0)="2400000002031f001cfffd946da2830020200a000900020002fffbc4f434000000000000", 0x24}], 0x1}, 0x0) 2018/03/04 18:18:37 executing program 3: pselect6(0xaa, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x410000, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x60b8}) eventfd(0x949) 2018/03/04 18:18:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'bond0\x00', @ifru_ivalue=0x4}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x1) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/04 18:18:37 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0xb000}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x3, 0x80c00) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x5}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff23a}}, [0x3, 0x100, 0xd6, 0x9, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x4058e6d7, 0x4, 0xfff, 0xa69, 0x800, 0x0, 0x1]}, &(0x7f0000000700)=0x108) 2018/03/04 18:18:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4202, 0x0) mq_timedsend(r1, &(0x7f0000000000), 0xfffffffffffffcf6, 0x0, &(0x7f0000012ff0)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() recvfrom$ax25(r1, &(0x7f00000000c0)=""/100, 0x64, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/04 18:18:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x10001, 0x1, 0x55a, 0xfffffffffffffff7}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x848, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000000240)=@ax25, &(0x7f0000000100)=0xffffffffffffff43) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x5}, &(0x7f0000000200)=0x8) [ 86.784302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.804626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.819841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/04 18:18:37 executing program 6: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/04 18:18:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') read(r0, &(0x7f0000000000)=""/21, 0x15) 2018/03/04 18:18:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@random="b45dc786aaf3"]}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/03/04 18:18:37 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x600) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x120) renameat2(r1, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) 2018/03/04 18:18:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) 2018/03/04 18:18:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xf79, 0x0, 0x200, 0x80000001, 0x800, 0x4, 0x1e, 0x5, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1f}, &(0x7f00000000c0)=0x8) read$eventfd(r0, &(0x7f0000bd6000), 0x8) [ 86.828431] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/04 18:18:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0xffffffffffffffbb) lseek(r0, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006ecffc)=0xe) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/114) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2018/03/04 18:18:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001700)=[{&(0x7f0000000240)="52e27aeb3cbf3884341613a10027453ac0b0c4a7bf300f200d6dbb1a151f2878d6b2ebbb5e5d0e0e070dd3a33aa38ce052e30f9a67", 0x35}, {&(0x7f00000014c0)="581236a9ba1ce6ce611c819ba92a1af3826c09815873db30ec2705f28d6351a27cf186ee589e0af3335b5fe87c6eebb994b955d1e53e7fba7fd672f7bd1884a06836d65c8a34fa5786026e5a939241f14aab2173eec8c370f7cde4b86848081ca81a848aa7ad4ff7f95d5534d97aeb0effed669f84a17c8c472937d855c8440f1dd4e9f4f2beea112cb3154e6f2d32f0c5ffdad084a3", 0x96}], 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7fa, 0x20a, 0x8, 0x1, r2}, 0x10) 2018/03/04 18:18:38 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/04 18:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7600, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/04 18:18:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003200ff020000c7eaaf000000000000002215c9a00a9f53e8b40ce002b3654720a9e7e993165b5abc15007acdc20208edf6a90d601e978a150e569e609bc7952238f2dd0a6dffd913d6da039fbda4b0"], 0x14}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/111, 0x6f, 0x10000, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0xc1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/04 18:18:38 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xfffffffffffffede) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x13c5611c}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) 2018/03/04 18:18:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@random="b45dc786aaf3"]}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/03/04 18:18:38 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x212c, 0xfffffffffffffff8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/04 18:18:38 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getgid() prctl$getreaper(0x13, &(0x7f0000000040)) 2018/03/04 18:18:38 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x10800) sendfile(r0, r1, &(0x7f0000000180), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x80000) perf_event_open(&(0x7f00000001c0)={0x3, 0x78, 0x4, 0x9, 0x5, 0x1, 0x0, 0x2, 0x20040, 0xd, 0x1ff, 0x0, 0x0, 0x0, 0x6137, 0x100, 0x88, 0xffffffffffffd0e0, 0x7, 0x3f, 0x100000000, 0x8000, 0x100, 0x1000, 0x7, 0xfffffffffffffbff, 0x5, 0x680, 0x9, 0x8001, 0x9, 0xfffffffffffffffb, 0x8, 0x0, 0x9, 0xfffffffffffffffe, 0x4, 0x1, 0x0, 0x7, 0x5, @perf_config_ext={0x3, 0xd7}, 0x8, 0xe14, 0xff, 0x7, 0x5, 0x865, 0x100000000}, r2, 0x0, r3, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x400, 0x4, 0x0, 0x0, 0x9, 0x5], 0x6, 0x7ff, 0x8, 0x519651e1, 0xc93, 0x1, {0x3, 0x2, 0x401, 0x2, 0x80000001, 0x8, 0x10000, 0x200, 0x2, 0x4a, 0xfffffffffffffff7, 0x5, 0x7, 0x3cf8, "c6b917347bbdac72cc7875201fb4d29445681e927d25dfaefe205308137cfc0d"}}) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f0000001300)="0885d9c9123c69cceeb98a69ceafccd96e65742f6e65746c696e090017ffdd448feb5a91cb1ba30dfbc85219403a22afcdec1e5c87e1be79848058fdda0bb19fd4bce6eae660a7373c6aad23f194bd42de3785f188c503000000400000004ae4a11f16b7b8e5fc1d50c4f94858ac3afdf11108b98b7ad684527bfe13e357f86a980cff39549dcae228dc7800f3d52eec7c2cb0441fc6974603af66d2fb460d69c5020a134364fe020ac18aea2c8b83693151cfb55e19ab7a19396bebb9038c87c79cf466c828bd118eeeda740067eacdb888688860dcbd") preadv(r6, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x1) ioctl$TCFLSH(r3, 0x540b, 0xff) 2018/03/04 18:18:38 executing program 5: socketpair(0x4, 0x80003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9) futex(&(0x7f0000012ffc), 0x9, 0xfffffffffffffffc, &(0x7f0000060ff0)={0x77359400}, &(0x7f0000034000)=0x1, 0x10000000) 2018/03/04 18:18:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100080}, 0xc) 2018/03/04 18:18:38 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00d}, {0x6, 0xfffffffffffffffd}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfe0b, 0x0, 0x0, 0x0) 2018/03/04 18:18:38 executing program 1: r0 = memfd_create(&(0x7f00004b0fd8)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3}) 2018/03/04 18:18:38 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x2000000000000010) pipe(&(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10100) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x61) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2a2200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/03/04 18:18:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000892000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x2, 0x8}) 2018/03/04 18:18:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/197) 2018/03/04 18:18:38 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) r3 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xa7, 0x2, 0x40, 0x6ad3587f, 0x6, 0x4, 0xff, 0xff, 0x5, 0x600000000, 0x7744ae2d}, 0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 18:18:38 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r1}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffe3e) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe4, 0xb, 0xf, 0xc00, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0x6}, [@generic="2407cb76f505f6c5660bd930110af2748d157b160cfaf2362860806cacecb2ad80a94db34978b9a12ae5f0bef004fa9b6eb3826766cd97a3341ab09bc06b767ba739b8df256ef346c57cc0253aa56212cb4224518481bc5be7ff68185f078102e3a8013fb273edfb1ac2c785751670e7d8702838fd755c30c7fbf868c8c9ffa6621903a7430eccd0f71de01d49d9cc8bf2f392162331afa458790ff65328191cf74fa7713a1f5d5c630f937ea8d5afbd2f22a9498802830672f950a3ab7acd55c74a0045fc47d3e1aad0e6e7f8"]}, 0xe4}, 0x1, 0x0, 0x0, 0xc5}, 0xc080) 2018/03/04 18:18:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/04 18:18:38 executing program 2: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000b00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000b40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@bridge_delneigh={0x54, 0x1d, 0x0, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x0, r1, 0xd7d1c4325a969b43, 0x1, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x4, 0x2, 0x7f, 0x3}}, @NDA_CACHEINFO={0x14, 0x3, {0x4d20a128, 0x13, 0x1, 0x5273}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x81}, @NDA_VNI={0x8, 0x7, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x80) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/04 18:18:38 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x2e) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x20}, 0x8, 0x800) tee(r0, r1, 0x6, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfff, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/04 18:18:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000003700)={&(0x7f0000000140)=@ax25={0x3, {"4de16ec168dedd"}}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000180)="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{&(0x7f0000001300)="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", 0xfb}, 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"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"}, {0x28, 0x111, 0xde0, "8a2fe0df968000bbb83b15c0e02eb608958c628625a27d"}], 0x11e8, 0x800}, 0x8000) writev(r0, &(0x7f0000003980)=[{&(0x7f0000003740)="d251084a3655bab0"}, {&(0x7f0000003780)="31b066083b93fbde866bf98ee132e602b6b29953d8c157b98f3d051489b2c964dfcd59f651ef797d685763537c8b33b48fb0bc83e54c29b20606cd94dfcbabee83aa34df9e8bf6eddbd80ac2c1a160c062e2a8739fe49018b90e370e8b0ed5888dfd35403ae1d16a59225c33425c2e91b6adeaa7b8445b2cb4a3e780"}, {&(0x7f0000003800)="ecff783737129cb719fc0dcdc73ec98e8483d1ab007c42d7610b3ad3003efaeaa7d783a7157bcd866cb66cc4b41b714edb055969c0c26317e270eb89c0d8ea6fb0143284621c5a4b6f281fbf655524e72e0b2985d05eaf35d06ec9ef58da11731300b2c3945a36e0e9616ef4e543c5550bedb864203e6dc86868a5b4068da4d80823392534eb539c995270689929bec0ed791a2860027c2c7f9d6bf04a6f8bd7e5e928a631635eb3a4"}, {&(0x7f00000038c0)="3ceeb2a6990d87a989cd6994cf1fd54d0c9888a5c51a0da9cfcfb25b3537f6858f129f2ebe8e0a7c5d1757aedffcc86ae707d894af35c1376313142c251cc7f6b154b8c8fc69527768f24378ea8812e191f44a62e198b5755cf2dbc8952edd5bddad2d1e64b23d8c2c920d162a4127e3183a921331a0be1e348becd08b983871e13d"}], 0xa7) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x6, 0x1301, 0x7, 0xd, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x5, 0x30, 0x4, 0xa0000000}, @sadb_ident={0x2, 0xa, 0x3ff}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xe9a, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xd, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x68}, 0x1}, 0x20008004) 2018/03/04 18:18:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40061bc, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/03/04 18:18:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') unshare(0x400) getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) 2018/03/04 18:18:38 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 18:18:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = creat(&(0x7f0000000000)='.', 0xcb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xe5, 0x3f, 0x400}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x747, 0x9, 0x3f}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)) getcwd(&(0x7f0000cc9fb7), 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/04 18:18:38 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) r3 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xa7, 0x2, 0x40, 0x6ad3587f, 0x6, 0x4, 0xff, 0xff, 0x5, 0x600000000, 0x7744ae2d}, 0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 18:18:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/04 18:18:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/04 18:18:38 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180)="ad7c7f04a1f88644da41d16b11c066fe324126860a0af75bbcc75fcb9f4488d533b4ce8a059d27e358d93e7c709b96a11189a28df6a72d360620b8748b07005887aa9e841c17cc6c27d27c288d69a63a161efdc20c4673105019ada015c0d6c40e4151d5f916f19936c0efe6e98ed10b5238615f411f86bea32888d4db654aa21638417d510b93c3f27d2b6358bf4f618b06676445881baa88f82bbf346fbb5ffa3a2c15e1a35bdae34f5286f48dc8d2be00d7655e722fd07575cebc500dc6e7591d515a381cd9630307d73b239e", &(0x7f0000000280)="4e481951de60f7cfffe8153158640859de928180a1cbe54adfd52c789755d489f8028c7374eaaf45f4efaf06db9f57bde05bfb9a36d216f02d5a934f742dc4c76795bfe207f0d6eb0c747a09a42c6da186ddd8627de14cd82679df5ea33698a5a3433303d7f21daf7e23b2cf5461c83061212e24096d315b7dd8851118fd3bb93fb55bc7cb98c7244b1183972919279084091df7dd46819287a48173674e5700da26c644e4"}}, &(0x7f0000583ffc)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x444000, 0x80) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xde, "fecaae572af2a24330b9b4b04dd9b43378ceddc7ccd0c2e4412646a0362ee8c158cf023791415c6c25819926038fc9cf13ee033a0f067fa4149126cc42365792610827283f72399980f69a8a01b09e46a3aa905b43a14248009039292e12908f0f974cfe5b42e523437fd4df8a6be065a68cf875d1b9f36c51c0304b5d894d7b5cf8d3c25d8e114362a5fb8af9c2e6a62f3d9db76115a798a0c2826287da41abdff64223f7d5f91a0e159ccbe935bfbafcbf52dca2661d7d94588f185ad1ab8f2801d4a23d5ae77021b8f0248ab4a9b1cbe10caa2e913ac3fb09e50b36ee"}, &(0x7f00000000c0)=0xe6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1000, 0x5, 0x8}, &(0x7f0000000440)=0x10) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000000000, 0x33, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/04 18:18:38 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 18:18:38 executing program 6: prctl$intptr(0xa, 0x2df09ae000010002) getegid() getuid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x4aac, 0x81}, {0x0, 0xfffffffeffffffff}, 0x4b46927a, 0x7, 0x3}) 2018/03/04 18:18:38 executing program 5: setrlimit(0x0, &(0x7f0000000000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0xfffffffeffffffff, 0xcaa}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) 2018/03/04 18:18:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/snmp\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000024007ffc00de41998cd32a00e70300120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x2d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) 2018/03/04 18:18:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0xffffffffffffffe6) 2018/03/04 18:18:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/03/04 18:18:38 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) prctl$void(0x22) 2018/03/04 18:18:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x22) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffffb}) 2018/03/04 18:18:38 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000084eff6)='./control\x00', 0x50) inotify_add_watch(r0, &(0x7f0000efeff6)='./control\x00', 0x20000000) utime(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x81, 0x2de4}) 2018/03/04 18:18:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xc4}}, 0x7, 0x8, 0x7, 0x9, 0x7}, &(0x7f0000000140)=0xa0) 2018/03/04 18:18:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x2e6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x9, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x692}, 0x8) dup3(r1, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r0, &(0x7f0000c29000), 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/04 18:18:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 18:18:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) shutdown(r0, 0x0) 2018/03/04 18:18:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r1, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)=ANY=[@ANYBLOB="0207000003000000ffffffffffffffff010017bb40762c00"], 0x18}, 0x1}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xd1b, 0x4) 2018/03/04 18:18:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8000000000000007}) ioctl$void(r1, 0xc0045c77) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x0, 0x1, 0x2, 0xdc3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/04 18:18:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000cee61c8243514f9000080000000"]) 2018/03/04 18:18:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/04 18:18:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="d727f14735e329728cf8ca5235e7c00b30990d181cffeedbfc3374f103a0c7a72ad160a45146a8f0c8b4a0751caf64d5d47bc0ba88afec73bad1df8dafafce4b42507130eed2a8d0a7bf1a7162d74143a2eb351cb5512757a7a0df82bac97f80fe14bcdc437558692553cfaf413e532fd53a9fb1fe8c74e2410dfaab2d4539d4fa5460ef54c949ef6692d4f72b2f78b7dcaa48713906e8dd18b038a980f34a3490d2e8aad69dab4d9649e512af4cfa1eed734bc02eaad3db7d2666104b3756cfdd97ad677554a6f788a909604c047b5b0a565480f7a9dae5a38c3e1155e81c", 0xdf) 2018/03/04 18:18:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="923091defa716dd823b5452dafdb51b5c994f7b915168a6b36d5be5686a0607e1843b4d8fc691e57272beffb38a7057a41487879ce5a49d666b278e3f7e7fc0828548079f4baed86ff3a7422371c4a0000000000000000", 0x57}, {&(0x7f00000000c0)="fef938efa04ab6ba35585dbfe3b992ee5423bfad068ac73b6132d1baeaac9a5b13a9f61b022e8064e4adbcb8890184a367c8c9d4728d0e63d3b94c2203bb2283f49b8d81e4a2fa56ed7c91d592275e3350f2df8e0df18b1d26c00d68174abd22101b70f59f02888d129b392402dd36ba31624a8fa8f16a36e18d5d25a5fdafe1bd0fb43c6f4872e41be926e18754282efa43943f58dd98c202ba2e5bdaf82bcb8ae8c8e6a219", 0xa6}], 0x3d2, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a29000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/04 18:18:39 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000ac6000)=ANY=[@ANYBLOB="1000"], 0xc) 2018/03/04 18:18:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00') fstat(r0, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x7) fallocate(r0, 0x0, 0x100000000, 0x6) 2018/03/04 18:18:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'ppp1/\x00'}, &(0x7f0000000040)=""/14, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x2) 2018/03/04 18:18:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xfffffffffffffdc6, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 18:18:39 executing program 7: r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000000000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/04 18:18:39 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) mmap(&(0x7f000020d000/0x2000)=nil, 0x2000, 0x2, 0x44031, r0, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) 2018/03/04 18:18:39 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = socket(0x4, 0xa, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @loopback, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0x5, 0x100, 0x101, 0x40000, r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) 2018/03/04 18:18:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000962000)="c0", 0x1}], 0x1) 2018/03/04 18:18:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r1 = memfd_create(&(0x7f0000000000)=':vmnet1cgroup+ppp0user\x00', 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="47504c2a73656c696e757840f16574683000") 2018/03/04 18:18:39 executing program 1: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x4, &(0x7f0000000200)=[r4, r5, r6, r7]) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006ffff0)='./control/file0\x00') rmdir(&(0x7f00008c2ff0)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) tee(r2, r0, 0xffffffffffffffff, 0x0) 2018/03/04 18:18:39 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x8, 0xcb7f, 0x2, 0x2, 0x3, 0x80000001}) r2 = dup2(r0, r0) memfd_create(&(0x7f00000000c0)="70707030252f1900", 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x7, 0x1}) socket$l2tp(0x18, 0x1, 0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/189, 0xbd, 0x0, 0x0, 0x0) clone(0x0, &(0x7f00000001c0)="d5ee0c7158fe8f694f5acd2c5c00cd8cba6ad8419ea0ee556c508aacf54d25b3fe3312e181ded6d8ed1e26682c413e04ea933d06fc8fd2cf45eafe8d8fb0a4315f1ed97b74005c35acd4fc52ccd252e3fa381699562884af879060db8a0301c914766e077c516354ae52e9051481f47a92fa23fa41895ecf924d5bffeef08c", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="1b6ba2b477e685db3453719b037f9ca3ef40e3ac8b2bc9b8fd1e8d189b9cf854a513bd79c99f493896745f3053f9a0c3098f0b4b509b43bc80f2e2f26820e1d3d0c848d0ebb0aef0a069949f288aaac21839864690b1f8520265cd180ae779f0d1e95e55a9fa1da0b0572e9a2c97c97acc4b266813bee3e5db4026f43ee1ff130e6b3192fb36eb79d2051fb432b53e0cceb95ea640bf9b9ae868e5485ceea888eedeca443f68957f3db12efe3cf6157bb3d488fe3143abad68dfe0f0db2eb1bebc73cbb6ab5d1e1296") 2018/03/04 18:18:39 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) r3 = dup3(r2, r1, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/03/04 18:18:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x129402, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_names}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x400) 2018/03/04 18:18:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x12, &(0x7f0000000000)=[], 0x0, &(0x7f0000001540)=[]}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x3, 0x0, 0x4, 0x7, 0x2, 0x2}, 0x20) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x2c, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x20000}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/03/04 18:18:39 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff, 0x3, 0x771, 0x7fff, 0x2, 0x9, 0x4f59, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x2, 0x2bd, 0xcbc7, 0x2}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x6, 0xffffffffffffff57, 0x3, 0x20, 0x1, 0x2, 0x80000000, 0x80000001, 0x5, 0x0, 0x212f022b, 0x1, 0x80000000, 0x56, 0x55]}, &(0x7f00000002c0)=0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x1, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x20000000) 2018/03/04 18:18:39 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x20) setsockopt$sock_void(r2, 0x29, 0x20000000048, 0x0, 0x0) 2018/03/04 18:18:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/03/04 18:18:39 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x56, 0x6da8d80a, 0x3, {0x3, 0x5}, {0xb10, 0xd5}, @period={0x59, 0x87, 0x1, 0x7f, 0x5, {0x7fffffff, 0x8, 0x8, 0x1800000000000}, 0x5, [0x100, 0x100, 0x1, 0x9, 0x1ff]}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x0, 0x4e20, 0x6, 0xa, 0x80, 0x80, 0x1d, r2, r3}, {0x100000000000, 0x7fffffff, 0x10000, 0x5, 0x9, 0x8, 0x5, 0x4}, {0x100000001, 0x10001, 0x8001, 0x9}, 0x10000, 0x6e6bbe, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x2b}, 0xa, @in=@rand_addr=0x7, 0x3503, 0x2, 0x0, 0x9, 0x1f, 0x8}}, 0xe8) r4 = socket$inet(0x2, 0x80001, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f1}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) 2018/03/04 18:18:39 executing program 4: r0 = socket(0x0, 0x4, 0x3a1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000940)={'nat\x00', 0x0, 0xffff, 0x7e, [], 0x7, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000008c0)=""/126}, &(0x7f0000000480)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000100)={0x18, 0x13, 0x1, 0x0, 0x0, {0x5}, [@nested={0x4, 0x83, []}]}, 0x18}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000040)=@can, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1, &(0x7f00000000c0)=""/10, 0xa, 0x6}, 0x8}, {{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000000600)=[{&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/230, 0xe6}], 0x6, &(0x7f0000000680)=""/232, 0xe8, 0x7f}, 0x3}], 0x2, 0x0, &(0x7f0000000800)={0x77359400}) 2018/03/04 18:18:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000c7fffc)=0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x7a, &(0x7f0000000040)="2dd28531440783c875bace24c4b6c88a29ef0acd1c27de1ea133ba8adab8798582fc4f591b1aede2ab51c5ad7440194042e3d6dbe2b20c32515269488f3bd964327ef4a1c2ec953de916e02622c0c5319e37aa0d0d0a4dadc9b7394513585095c7cee7ad89bdffbb2852430a175cd2166d581ce0f1b261e62a73"}) 2018/03/04 18:18:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0xffffffffffffff99) 2018/03/04 18:18:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/03/04 18:18:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"694d95c918e80000ae003a000000ff07", @ifru_addrs=@nfc={0x27}}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x420000, 0x0) getsockname$unix(r1, &(0x7f0000000500)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000006c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'lo\x00'}}) close(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x401, 0x3, 0x0, 0x6}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0xffffffffffff7fff, 0x1f, 0x3, 0x9, 0x19c, 0x9, 0x0, 0x800}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x800}, &(0x7f0000000280)=0xfffffffffffffea5) 2018/03/04 18:18:39 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000a80), &(0x7f00000003c0)=0x60) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000b00)=0x10, 0x80800) r6 = socket$inet6(0xa, 0x3, 0x7) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b80)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpgid(0x0) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000cc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/load\x00', 0x2, 0x0) r14 = signalfd(0xffffffffffffffff, &(0x7f0000000d40)={0x3}, 0x8) r15 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000d80), 0x80800) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/hwrng\x00', 0x101000, 0x0) r17 = syz_open_dev$binder(&(0x7f0000000e00)='/dev/binder#\x00', 0x0, 0x2) r18 = syz_open_dev$binder(&(0x7f0000000e40)='/dev/binder#\x00', 0x0, 0x802) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/policy\x00', 0x0, 0x0) r20 = epoll_create(0x0) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x2000, 0x0) r22 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000f40)=0x1c, 0x80800) r23 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/user\x00', 0x2, 0x0) r24 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/create\x00', 0x2, 0x0) r25 = socket$inet6_udp(0xa, 0x2, 0x0) r26 = syz_open_pts(0xffffffffffffff9c, 0x127000) r27 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003580)='/dev/keychord\x00', 0x6000, 0x0) socketpair$inet6(0xa, 0x56a05753f3d560dc, 0x1, &(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) r29 = inotify_init1(0x800) r30 = syz_fuseblk_mount(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)='./file0\x00', 0x7401cfbd1947cbe7, 0x0, 0x0, 0x9c, 0x100000000, 0x20000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003700)={0xffffffffffffffff}) r32 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000003740), 0x800) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$autofs(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/autofs\x00', 0xc000, 0x0) r35 = userfaultfd(0x80000) r36 = syz_open_dev$urandom(&(0x7f0000003800)='/dev/urandom\x00', 0x0, 0x140) r37 = openat(0xffffffffffffff9c, &(0x7f0000003840)='./file0\x00', 0x40080, 0x10) r38 = syz_open_dev$mice(&(0x7f0000003880)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000038c0)=0x0) getresuid(&(0x7f0000003900), &(0x7f0000003940), &(0x7f0000003980)=0x0) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/vga_arbiter\x00', 0x400, 0x0) r43 = signalfd4(0xffffffffffffffff, &(0x7f0000003ac0)={0x5}, 0x8, 0x80000) r44 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003b00)=@abs, &(0x7f0000003b40)=0x8, 0x80000) r45 = openat(0xffffffffffffff9c, &(0x7f0000003b80)='./file0\x00', 0x200, 0x70) r46 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003bc0)='/selinux/checkreqprot\x00', 0x200, 0x0) r47 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003c00)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x358}, {&(0x7f00000008c0)={0x194, 0x35, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x61, @u64=0x6}, @generic="068a15b46b26478ee66f45fd1f7a58dc646add3a6c68f2847c25edcb52a2a3bc1a708de9421f7c4496fda6c710957dd903c246e59214a8fa44d71915342f83f2003fca340b560be66e4b7ce99bcdb39e845c810222c06f7defed7e38af2db3ae292205a79a3148e7aea28158425909244a9d8bff01245490e1fa536657d996aba4c7ee1ca4eca12aa1d35f542d23f8977edb8743170e80d5d1bbc23541e27f620993806ffb06c7", @generic="27a5476bf2069401db5eb7f929ae812b11b64a0d62a9ab449933400ba04cf297bfa97ef282b857e60e99f078cf8d6a4c9f5cadbbbc6d2bce847340189bb8cd780295e726152288c8880a417bb92856844e853f3d2dc9887ca6b3ca76b1d5ba2f970b939d95ab5029bc7d347f64d9e86296ea5f4c6bc28dde10f75252d92c71dfdeb898c9ae070583ddafb94c5f828ce4ca3ad52c8f53f98350900a3b17ec62c4708ff1616c33e744ae1d6719e9e85b7049bf1fbca102aaa952c5090f25b5ce9b5fee49918cada5ca155fcf58"]}, 0x194}, {&(0x7f0000001140)={0x2358, 0x1d, 0x208, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x54, @fd=r1}, @nested={0x10b0, 0x1b, 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@typed={0xa0, 0x6e, @binary="2cc839f65763d37fccdd140b4ea97fc56aa627e02010a59df8be20fe846fba54a71fe4e323181e50c169ab24f646be02db17ad569cc82e84dccf5813934ccf6b1031b50aa6a70f04d23551339abc2889c4fa4bacefc4f8c4c85f7055bf375a89952df4d1f17c5433803c08158dc7027412278e0318bf62ccd2c3fc3f04cc96e2dbb1762593a169f81dee278f5e3187f5b0d287b561170366"}, @typed={0xc, 0x53, @uid=r2}]}, @nested={0xf4, 0x2d, [@typed={0x10, 0x2e, @u64=0x4}, @generic="9f42511d10ffe38749a722d82828be35f4c713344a5202ab22e9ab8614b9bdfc733176e0f779c65c5b9d4e4613529f98b17657648024290e557a089dc80d5f1228d38119993168457b6249c6aefe0e6e73122464d5173bb6038671e005d899d43b6d4ecdd2bc3c4d6cf33ba3007a93ecda6ad1ed42c033ac775601792ad2ee20a53ff42ee425e31b8e13", @generic="e75a40ea55e8867d12b1c262e6d39d0fe3a81376d6a62b8d111a85783427108b634992269fa9644c0b7c2334ba437559a923885f7db59376b8e755143b8b931499e85ce7432a1611a70b0968256fe8130d52acb0"]}, @typed={0xc, 0x1f, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="8e16fb35d0c4002699b5a133b329406dd0ef65054527b5fe8faa509ccb9d7801cb699d05b99eb8e407", @generic="b231f47518e2c7404d6258b9fd94236bc43cdaa5118d4fd64b195f84955d33569f6989d9d0562c675d081c049636b540d9fd812aaebbc1c13d4aa095f548bc97c7b9db9ececfe5ee81ea5a7a2655be536023716649fe3fe46b93c9f9e55713", @typed={0x10, 0x48, @u64=0x4}, @nested={0x10f4, 0x46, [@generic="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@generic="92e893acb176be44f0bfbd37946f3f559d9db73123fc463d9ae86b2d70e256d2599d45556bd486eebe3ae3ba4441374b3875cdca65eba6d4b07611db7d57a41867e98fc92c4cdf0798004dc4ddf3954a345039cb9fce1e11461ea60da44daaf012075830d36eb75c7fe1cb4c72179b0c5324232fbffe3a9b29814d2395da372032992da62f53c51551bfccf1f513ef78e85d9b9ca046047d452c6785b5d190cd142825276dbbdf95ae14d074c48984bea01241b1f1f3c8e08dc78acaf39c2778916fff5a86bbcf92d9831c824bc8db51c9dd5e2ebc5eb9", @typed={0x18, 0x3e, @ipv6=@empty}]}]}, 0x2358}, {&(0x7f0000000300)={0x58, 0x37, 0xa10, 0x70bd2b, 0x25dfdbfc, "", [@generic="3700fb0a70c846856c844acfb36de19dc4001b9261eca230075a820132cef4c38421fba91565b3bd54085ca3b5cd8d15fa65d18ed23823af6c8bb1e565e9670b2d65208e0a89"]}, 0x58}], 0x4, &(0x7f0000003c40)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46, r47]}], 0x158, 0xc0}, 0x40801) r48 = socket$inet6_udp(0xa, 0x2, 0x0) r49 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r50 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r50, r49, &(0x7f0000979ff8), 0xff) ioctl$TIOCMBIS(r49, 0x5416, &(0x7f0000000040)=0x1ff) setsockopt$inet6_group_source_req(r48, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_dccp_buf(r49, 0x21, 0x0, &(0x7f0000000100)=""/100, &(0x7f0000000000)=0x64) r51 = fcntl$getown(r48, 0x9) r52 = syz_open_procfs(r51, &(0x7f00000000c0)="ffffff7f000000006c7465323610") preadv(r52, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/04 18:18:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x801, 0x8) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000e000000ffffffff0100ff10", 0x24) 2018/03/04 18:18:39 executing program 2: setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x10000, &(0x7f0000000040)="bd3e0a822babff41f954ad748425fb07fcd29feb7544d47550d797e3efda5ed5c271ea2b9130ffc875963f966b29816c373388eae5df4075638eb78002c250c1b15327a7b1860e518eed5f4a4cede05b6138225c8ef3aed2f47943be0c47fc3600d181dda531939db126e0ae8c") epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x3, [0x9, 0x9, 0x92]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/04 18:18:39 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x8, 0x2, 0x7, 0x4, 0x2, 0x0, 0x6}, &(0x7f0000000040)={0x7, 0x3, 0x0, 0x80000000, 0x6, 0xfffffffffffffeff, 0x2, 0x20}, &(0x7f0000000080)={0xbc81, 0x7fffffff, 0x7fffffff, 0x81, 0x2, 0x1, 0x34, 0x7}, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) 2018/03/04 18:18:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$VT_WAITACTIVE(0xffffffffffffff9c, 0x5607) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) 2018/03/04 18:18:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x3, 0xff, 0x8}], 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)) 2018/03/04 18:18:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x2, 0x9, 0x5, 'queue1\x00', 0x6}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/04 18:18:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9a) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0)=0x2, 0xfffffffffffffe5f) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe3f3}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x10000000000, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xc32c, 0x9, 0xc55, 0x6}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) dup3(r1, r1, 0x80000) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xaa8f60f, 0xfffffffffffffffb, "909d5904fc26", 0x3}, 0x10) 2018/03/04 18:18:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000000008f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000019000d06ffffffffffffffff0a00000000000000000000001400090008000000", @ANYBLOB="0800005bed20"], 0x2}, 0x1}, 0x0) 2018/03/04 18:18:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x3, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)=[]}, 0xfffffffffffffeae) 2018/03/04 18:18:39 executing program 5: r0 = epoll_create1(0x0) clone(0x0, &(0x7f0000000180)="0f30adb710a9d3889def46ea0345c3ccb44b3e5fafd86201d7ff44d7e4ff2400741d2d9304d9cda2684fe25dbc7caa7419fb291135f5e72357c10a6c021007ab50855bf9b9889084f1f19a47fbafd3aa036d69a51e11ff9d2281c24206b14983d1b7c89920b028012e9aed16ff2e3c451dc9556457", &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) getgid() flock(r0, 0xb) r1 = geteuid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x0, {{0xa, 0x4e20, 0xf3ab, @ipv4={[], [0xff, 0xff], @rand_addr=0xfb68}, 0x100}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$void(r0, 0xc0045878) epoll_create1(0x80000) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000440)) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) 2018/03/04 18:18:39 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x6) 2018/03/04 18:18:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x50000000}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f00000000c0)=[{0xc0, 0x102, 0x2, "03fcd734d658bb238df274be2949eed7e7fc656d8f48244a3d6c86f827e1d65c4b96bf13adc085926f63b244d1fe39cfadd2dede491a077f987159bda21add964619f2fb97c6ef7e08289a97180c1008d18716cd69983a757f6ac303e3325288b285b3ec4a02710bfbb0aa71aa1f8ca5ce3376f56aea79d636ffb20403c1938110ab98261d489a8a295c5897c965fbc0d021211d8f8c105e20942573daba270125b6352bf5049a0034366603724a"}, {0x58, 0x10d, 0x7197, "3fe38b7ebd24e709dd0e47e9f5ee32d394cfec94b7bd3b10e4deb3cb8f58bb8ee0de4936554528a2b082d722c50148e8afde3511c5b9cf2de4ff6edef565d55465946446a8079032"}, {0xf8, 0x110, 0x6, "da013cc68ae5aee46727aa246b1c2d4e225bc7e378a9e9fbab785f04715f2c4b29c619806a58a00dc07777bfd883bb02da98cd217c3690de99726c4b89b0ce2cd31072fa7738cc53e1c139d3dd2985fa51303910afec39bd8c975812a3e7794a0795eebf46f1903518f502b3054f5d1ef6cf1a93a1a0d2626aaebfef260d9696f3dd1f68438295c4b74e476300c09cee02f2e768f803aa0b036ecc86c1af4ba6759d0be9b278dddcdc7b12eb8e2196b04f5f2ae4852619cec739097e49149d064c2a88b4bdf669e7823fda87a6141281211f56a274770573e6cf139acffa9b97fde840d8ee65"}, {0xa8, 0x11f, 0x226, "328f147d029049ab30e64b97e0ca86899b0a3da8098d0f4c5bbb0d8e2e2dd4afacfd145f4cdc5e1fd1338048b2f26fab7ea6634b63a255e23758b2386ee4b2cc86703a6cb8fb53725bc3929d4d32464239675c05406a42572f564b8d85c4be76f74e6da2ab9de4c6c552e8ae443f08200c1459c805b0e1957e2adfa02bdef1395506043ef69e877216b7942e1d309fc766807e"}, {0xe8, 0x88, 0x6, "746682357d2d8aa6cc4f8b9b57b4fa12fbb8ef0fd113a43de44bf085b22fd9c726be6e666528de4e870e9b399240d0dc04f818fc1c83b84010407efc18a1c8e0ab995f551c862f1dca04e3ffabdbe71de027c4959595fff62d332ff56d765225e9658f239066e7dd5200b70ebba6b543c3a58aa3c959d9afe5e30679252f235e87aa70a5e74bf0f383fd7f2f50dc7bc2e591eabce1f213176cb6db60145f91e947b4d42056e6238567572a1f08916d7faa6c9cb45439da97f1b848af28270293da4dd36b406526f300bfb7543c268ec28b"}], 0x1f2}, 0x0) 2018/03/04 18:18:39 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) clock_getres(0x7, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x3, 0x10000}, 'port1\x00', 0xa0, 0x0, 0xf2d6, 0x7, 0x10001, 0x4, 0x71, 0x0, 0x1, 0x8000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x80000004}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x100000001}, {}, 0x0, 0x4}) 2018/03/04 18:18:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0x2c09) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_getaddr={0x8c, 0x16, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x80, 0x600, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8, 0x208}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x80000000, 0x8e2, 0x8}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x8, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000080)={r5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000198f50)={{0x9}, 'port0\x00'}) 2018/03/04 18:18:39 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0x4000000000000}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400041, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x6}, 0x7ff, 0x2, 'id1\x00', 'timer0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00I\x00', 0x0, 0x5, 0xfef1, 0x12a4a6ea, 0x5}) 2018/03/04 18:18:39 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) write(r1, &(0x7f0000000040)="d2", 0x1) dup2(r0, r2) 2018/03/04 18:18:39 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x80, &(0x7f000000a000)) fchdir(0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) rt_sigprocmask(0x3, &(0x7f0000000040)={0xffffffffffffffd1}, &(0x7f0000000080), 0x8) 2018/03/04 18:18:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0xfff}) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) 2018/03/04 18:18:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) 2018/03/04 18:18:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ptrace$getenv(0x4201, r2, 0x100000001, &(0x7f00000001c0)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0x9, 0x7, 0x1, 0x1}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x857, 0x7f, r2, 0x6, r3, 0x1, 0x800, 0x416dedf1}) fstatfs(r0, &(0x7f0000000240)=""/150) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000e000000ffffffff0100ff10", 0x24) 2018/03/04 18:18:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) close(r0) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @time=@tick}], 0x30) 2018/03/04 18:18:39 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) signalfd4(r0, &(0x7f00000000c0)={0xc49e}, 0x8, 0x807fa) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6d) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}}) 2018/03/04 18:18:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1500001013000102ffffffffffffffff0000000014f5f3dc5a3ad41e134140db61953dba721a4589da33aef1729dab130294d238d4d69bd07e28809007fa14eb12d2964842040cfc0db63d1446162716e27968e08d647ed791b6d1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/04 18:18:39 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) epoll_pwait(r1, &(0x7f0000927fe8)=[{}], 0x1, 0x101, &(0x7f0000b14ff8), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x13, 0x500) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3884}}}, 0x200, 0x0, 0x100, "9dc4cb1994e36ba5f16b4984d56fb74c5b0ff6e35698537802f9353ee2923df6be5e4555e770aa2785d0a57d0728222cbb06c6f79f3732561013737dd9d889b7781a31948123e023e735fe8697dd7d34"}, 0x160) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) 2018/03/04 18:18:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001500)={0x1ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x24, 0x1, 0x3, 0x5, 0xcf7, &(0x7f0000000480)='vlan0\x00', 0x9, 0x10005, 0x10001}) uname(&(0x7f00000015c0)=""/5) r1 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x8000, 0x48) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001580)) sendmsg$nfc_llcp(r1, &(0x7f0000001900)={&(0x7f0000001640)={0x27, 0x8000, 0x9, 0x1, 0xac8, 0x39, "14b2e48cf8642d529c85a6a2087183fdb781d59ba3f27a2e0d5fdabbe2aa6ce7b1ed07dedba1b2a25ed273483a0267868904bf633c0dd4a17b41c6ee2aa4e8", 0x2}, 0x60, &(0x7f00000018c0)=[{&(0x7f00000016c0)="c70ce7be58c3ffbbe9920e6ad54e30109c6dd25be4163456bd9b91c3828168642d532b7c215720397d8a63335f235e5fd5113b1df40fcd5a7db90169c8e3f7950016759065b6f4125320278c8d01d875ebb095c8f7a72b66f5380d80f46ffd12cbd33f59c3245190e260375e370abf0b237a344b0d5aa6e7d7e0223b6141fdbb7e885802c3fde85fb039515f9fa23b84d6fa9896409ed93db38b5ae5592ed17259981b99e67c1e9a794af01e57642b1d625ac5080eb34121c9aa87afdcce9bc218842f86a91cc16ca200a2b1ddd1070bccc94eabb7394f4655a1c530bd1a", 0xde}, {&(0x7f00000017c0)="a0def0dde81a0d8c7d6c92e6eccd3ba2c5f330de7e00e6b611403f8806ce90911d9b0340aac6b5b79867f86619447f8dcaf1f972a8b85132380095abbdd472f6fe3f0ecc8be76f8aa346d28be5b19f9b39737ca84809c777d9636dc95e264cc6a72716dde06099b043c1b7b039a58b3673e62bd4e5598dc43c3d19a1df88e7b2adb46a1ab81eaf351959106741fe0abd44d25ecb046098f0752556135ff01a136b78c35d140976aaaa29edea9aac533d1804cdb376a9e0c0c9d952743a8d169724d7f4f150c1b7e130edff0aeb7ff2fc11e9fa", 0xd3}], 0x2, 0x0, 0x0, 0x4044084}, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000070000000000f0000000000000001003ecff100300fffe03000004000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYBLOB="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"], 0x3) 2018/03/04 18:18:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffff, 0x20000800, 0xffffffff, 0x1, 0xffffffff, 0x1, 0x4a, 0x1, 0x3}, 0x10) socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x0, 0x3) 2018/03/04 18:18:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000000c0)=0x4) pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000200)=[]) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/04 18:18:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/04 18:18:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x6, 0x7, 0x4, 0xbd, 0xe3]}, &(0x7f0000000100)=0xe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffd11, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000000040)="62163a3013788d1c9e864b44b40ea8630181767afd7a1bd4edd8ff02ad9dbde1f62a276130415efb7ba6d5e79b729f660852123ca013cb30e6bfe6a5cca810561120b08601641828"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x3ab, 0x0, &(0x7f0000002000)}) fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)=""/129, 0x81) 2018/03/04 18:18:39 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x4000014) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0xffffffffffffe0d6, 0x10000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/170}) 2018/03/04 18:18:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0xf4, &(0x7f0000000100)="7706d2aee2c1096869368a751cd6254fc4f3fb9a0255d1724da314185d8c3d6d7f2c639529e6f0e5405065633fffcb6d17ea674893e0b338d266f50310d0c34ca7d2fda21183b29704dc582fb3d3ff8eeacbca7e1c8c86bbb8dd6aa41352e07ec456e5096cd52afbf3633160551f49df098f5bb67b4342753b1fe7a5cf71fceb8a161e93680aab44f62fdb457ab8171e7889a624e1ebde80819e0431433c78c33f273064c90775ac1bf7d0d159a0ce1916637961eb07b4828f421206d6122538f99acfdf4781d67f1b28f6f9d01071d09661f1ac146d13568ef7141648154905a13af04e02a293b7320741f76a9decfb1c34f0c9"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) 2018/03/04 18:18:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00004ec000)}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf531) 2018/03/04 18:18:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfe, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1163484000000000000400f48900000000000000000000000000000000000000000000004600000000000000d2b9d4551f7c04ca2720768f93e86460d1a202a5c907ec4541cc80e91491c28b4be9ed98fd7e057b2dc29a6a61b2c8e15c46570b4e4cc9a55dc7fd7c79b91473bd53850cf2b4454ebd524467bf0247cfb727a76ba9004b4ad31325a88ef8dc2f82893edfebfc03a9a46139db67787a552ca5fb17b6fe14efc592e400d08199623fc317c8d9e827f06c0ed09785d7309fe11ecb501e0b84134a71d9a34ef5281fbdfc84b39f9ab9cc568e2cf9f743b79ef5842a5d0e797b81bf52", @ANYPTR=&(0x7f0000372fc0)=ANY=[], @ANYPTR=&(0x7f0000043000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/04 18:18:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r0, 0xc0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x92000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000300)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xf5, "203f85d53466cb15e8870395fb0f48043c20a7a46419466e75c4f0d7391d6f3eec6efbbe2c51bb6a6313a382c29de99897011da8264e453ccd4e3ce9164d77ecf665c3620697c32e4c9b369f7818b3a336024489459dab8d189789e99c7379e8a2b6dc8283f7173b8577190692a7b51c5ccd5b59c8b63b7f62798cf730f972fa9345685cc5b0b6b2d3570a48b041062aa6aff284a7d6902d1c471e48d3a69486a5b5c60864bfae6bfabeba27eb9eaf8db59382e97e4a7ae6a49cf8cc333b326171c03ea03e57d43b78da9bfc660a0e8d8854eadd318d7f113fb95c62b0f134e4525d0f9d0aa950e7e35fa7115ce52ba0cdef652685"}, &(0x7f0000000440)=0xfd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xb084}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, &(0x7f0000000540)=0x1000001d3) fadvise64(r0, 0x0, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2de0}, &(0x7f0000000100)=0x8) [ 88.743123] binder: 15573:15577 ioctl c0306201 201eafd0 returned -14 [ 88.752245] binder: 15575:15578 ioctl c0306201 20000080 returned -14 [ 88.766375] binder: BINDER_SET_CONTEXT_MGR already set [ 88.775897] binder: 15573:15587 ioctl c0306201 201eafd0 returned -14 [ 88.789057] binder: BINDER_SET_CONTEXT_MGR already set [ 88.794586] binder: 15575:15578 ioctl 40046207 0 returned -16 [ 88.800960] binder: 15569:15589 ioctl 40046207 0 returned -16 [ 88.802308] binder_alloc: binder_alloc_mmap_handler: 15575 20000000-20001000 already mapped failed -16 [ 88.802361] binder: BINDER_SET_CONTEXT_MGR already set [ 88.802368] binder: 15575:15578 ioctl 40046207 0 returned -16 [ 88.803825] binder: BINDER_SET_CONTEXT_MGR already set [ 88.803831] binder: 15575:15593 ioctl 40046207 0 returned -16 [ 88.803912] binder: 15575:15578 ioctl c0306201 20000080 returned -14 [ 88.847548] binder: 15569:15589 transaction failed 29189/-22, size 0-0 line 3005 [ 88.877494] binder: 15569:15589 ioctl c0306201 20007fd0 returned -14 2018/03/04 18:18:40 executing program 6: clone(0x4022a00, &(0x7f00009c5000), &(0x7f0000baa000), &(0x7f0000b50ffc), &(0x7f0000259000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) 2018/03/04 18:18:40 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x8c) r2 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r2, 0x2287, &(0x7f0000408000)) 2018/03/04 18:18:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x16, 0x6, @thr={&(0x7f0000000000)="4d78306539359576fc2e9df1", &(0x7f0000000240)="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"}}, &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/04 18:18:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x6, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/6}, &(0x7f0000000540)=0x78) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000068fcde5d24eb8dd881487e2d0000000000000000000000000700000004000000c8030000f8010000e800000000000000252c7b95199f", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000101044e19000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddd6ad077113342a908500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000"], 0x2) 2018/03/04 18:18:40 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x1c0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f00002d8ff8)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/04 18:18:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/04 18:18:40 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) sysfs$1(0x1, &(0x7f0000000140)='\x00') r1 = memfd_create(&(0x7f0000000000)='\x00\x00\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x46}, 0x8) mq_timedreceive(r1, &(0x7f0000000040)=""/242, 0xf2, 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000480)) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r3, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/04 18:18:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00004000b040b4965d0314edb8c88fd33ce5790bc81a487bc0d3f5436657ff987148aa8d956c39a143b72fd57d224f78ef11c4cc3dbc13329c29b1606a77e77d36689b9db908e5abc023b209734916aae519f065e84b1d841f92be3a4b7cb970de03e07ab57d7d49355f3b9969692c83c6c14be148114bee5a30d2078c4600c513ad036b146d37e34f2cc0"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100)=0x100000000, 0x4) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x40, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x7, 0x3, 0x6}, 0xffff, 0xc00000000000, 0x1c27}) 2018/03/04 18:18:40 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x20, 0x6, 0x3f, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x4, @time={0x0, 0x989680}, 0x8, {0xfff, 0x8}, 0x626495bc, 0x3, 0x1}) [ 88.894771] binder: release 15569:15596 transaction 69 out, still active [ 88.911482] binder: undelivered TRANSACTION_COMPLETE [ 88.929973] binder: send failed reply for transaction 69, target dead 2018/03/04 18:18:40 executing program 2: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x639d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x82, "68ba729291890e04fab880651af98a580ad7f81586b013fe2c06ed8a9c201ad70e7213a951d20742ad39c4c3d05b5337d4f6f0a485c6996dbc15f970837e671b284110e00c10326389225bed5791c664313d9e14ca03bfd5cc7a29bc839dd354ae139a2a8aaeb637e33dd84fd4f37bb38fd643bc3dc6d6d87d5d3d15f54667d87e80"}, &(0x7f0000000180)=0x8a) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3f) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/04 18:18:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7fffffff, 0x1}, {0x40000000000000}, 0x0, 0x1000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) 2018/03/04 18:18:40 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x0) 2018/03/04 18:18:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x81, 0x4}, 0x8) 2018/03/04 18:18:40 executing program 0: pipe(&(0x7f0000000000)={0x0}) timerfd_gettime(r0, &(0x7f0000c92fe0)) 2018/03/04 18:18:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) syz_open_procfs(r2, &(0x7f0000000000)='ns/net\x00') mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000180)=0x4) tkill(r2, 0x16) 2018/03/04 18:18:40 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000, 0x0) write(r0, &(0x7f0000000080)="1ff8abd313978c4e6193df2dc6a41b536b0a0035b81f6b5ca80b4ef0c978352acede115d6411a7e42ce5d9ccf638394fdaf00eff2c243d283263e3578cb8e9ac33078515a7cfa856bbd09bec645483697a7a7a7e41ecdbfa28b0b49ab5d0ea85e3bf8a18eb6d44f5c45d9c81d4bf", 0x6e) prctl$setfpexc(0xc, 0x30080) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ftruncate(r1, 0x0) 2018/03/04 18:18:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x250) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 18:18:40 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b99fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x107000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x214d5afc, 0x8e, 0x2a8}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) close(r0) 2018/03/04 18:18:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x5, 0x0, 0xfffffffeffffffff, 0x3, 0x4, 0x800}) 2018/03/04 18:18:40 executing program 2: r0 = socket(0x2000000000010, 0x1000000020803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00000bbff4)={0x10}, 0xc, &(0x7f0000aaeff0)={&(0x7f0000b1e000)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/03/04 18:18:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x400, 0x5, 0x3, 0x3, 0x1, 0x2, 0x9, 0x7, 0xfffffffffffffeff, 0xb54d, 0x49b0}, 0xb) 2018/03/04 18:18:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/04 18:18:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp6\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) 2018/03/04 18:18:40 executing program 6: futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc4142, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000000000000000000000000093899632ece10000000000000000000000003300000076b0e0be641456d81f078f33e440490202555617433a4c9f0c96d883a9ce6dbee3000000000000000000000000000000000000bcf0c6e5c1dac25cca7008e54157d10263dde1e855ffa194a560458a72846902372e962f6c9a86ab1a3bc0c713cbab40306b86d51ff0e025d60f2b1cd478955e0bebac30bc9ee59bdf3edc2001afebb8a2548df2db2114dc96b5c270ebc86853a4f06386e818af97aa848da9f919194e960616c30044235d"], &(0x7f00000000c0)=0x57) 2018/03/04 18:18:40 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/04 18:18:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/04 18:18:40 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/04 18:18:40 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x2, 0x3, 0xf, 0x0, 0x7, 0x1}, &(0x7f0000000040)=0x20) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x26) 2018/03/04 18:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x100000001, 0xffff}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/04 18:18:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4000001d, 0x9, 0x7fff, 0x7, 0x81, 0x5, 0x80000001, 0x4, 0x6, 0x5, 0x7ff}, 0xb) accept$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/04 18:18:40 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7fffffff, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x39, &(0x7f0000000200)={0x13, 0xffffffff, 0x7ff, 0xffe00000000000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/04 18:18:40 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"9d425be42de00d842000", &(0x7f0000000280)=ANY=[@ANYBLOB="0010000000000000bb0478c1f9e6f979a0cfb758d676f470df0ef6d83087836236d8fbc39452139069950403f47d6f97010010361ccb69a17f603e638d52768c8bec2e6438aabf16247f1f7f95a33e0f2fe31265c11cb7ff483cdf1661f127c696bb07e68419d436d593812ee02c7b6b75e626d68151895566718f9e6d418a7aee"]}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6100) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/04 18:18:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4d7, 0x280000) 2018/03/04 18:18:40 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0xf) tkill(r1, 0x1000000000016) [ 89.715427] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 18:18:40 executing program 4: add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x69, 0xfffffffffffffffe) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/04 18:18:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x4, 0x9, 0x80}) 2018/03/04 18:18:40 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x119100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3ff, 0x694}, 'port1\x00', 0x10, 0x0, 0xff, 0x0, 0xfffffffffffffa6f, 0x800, 0x5, 0x0, 0x4, 0x7fff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="636d1a8241576500") pread64(r2, &(0x7f0000aec000), 0x0, 0x80000) fcntl$getown(r2, 0x9) 2018/03/04 18:18:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', @ifru_mtu=0x2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x20, 0x5, 0x100, 0x88, 0x8000, 0x0, 0x7, 0x868}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000180)={0x4, 0x870, 0xa045, "6db34d73ba18", 0x4}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 2018/03/04 18:18:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x560}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = memfd_create(&(0x7f0000000080)='\'proc:wlan0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x64, 0x7ff, 0xcf}) 2018/03/04 18:18:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) r3 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001300e8640bfda1e78e3bc6e5f99493f5d6e42103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) getgroups(0x103, &(0x7f00000002c0)=[r4, r4, r4, r4]) setgid(0x0) 2018/03/04 18:18:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xa8, "e86ec7f1ad6046463d2024d0b92453a1caf02c4c7358078a98d9fa7f6e012ff7b68057eea260f52087c1939f805b24eea49412fa61624d294d95898e9cb50073f451683c7c267887001ee96722d8da26699ced57b798bd7cc3586bd304eeaafc1bb2b03340e1907ce44e74237db705356cbb69939da6ec4c5530aef6b9c321086cd04b550b83a65ddbcfa6bba5faef5d2ec3e28b7ad2bc84e8c7ade645bdd1e2955f8f3f0c72e03e"}, &(0x7f0000000000)=0xcc) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) 2018/03/04 18:18:40 executing program 6: r0 = getpgrp(0x0) ioprio_set$pid(0x100000, r0, 0x4) 2018/03/04 18:18:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000102000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x70bd25, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x800) 2018/03/04 18:18:40 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/04 18:18:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000000)="a4d75cb10c38a1250d93148f384d63d6c238d313380fefe9393dca34ae254260bc50ee68c46bd61efc7c8a23b3d1efeaa02e3d370a5f9daa40df2f487942211306c5d02e358085265628ba66236adea86e48c1b7515f877ba41f0aa6fc18a2ed450c86b01109686df31c833c10", 0x6d}, {&(0x7f0000000080)="646c94ecfd290c0d923e2faa62ffa03278a7920446c001a22d3dbb489f0428a80711bb6182491196ebd23c3873041126370c6a2d3a5a2bd979c55c74739afc2e7bee158916058ebb761ea56e5a4f718e4efb4ab6ad451c6d89fb27cade253763c62847d0f63172e7e4b304e903cb100c1db7398c5a8945f2eaf8ccaf1c493c698b262c1174518541e86fd35eec814dffd99693bd75693c599a96dde5bd633c4ef6b6da37974a75a2cda9d3545f71815eafc51d68a61bc456efae4cebcea0c2937a430c7cae02d3d8", 0xc8}, {&(0x7f0000000180)="cd56976346bcc095f180a01f672a266e8aa5f3cfc847deaddea25b87ea0602d264956261d67ad05c9d29ccceefd8aea7e79beea5a03ea60a8e88d6e18e5d491121c24a52e8afaa1b4f14e1f9e0d076308f387d1823e6129fa41b93c8", 0x5c}, {&(0x7f0000000200)="5fe98d35f49af4eaf6dac43fd357a9f7944efb2152c4e1c57663a5c32c1945ddf8e17938edd13ea7703d9f416c4ef080b51fd7c33746eac77948899e5471610b1c1a5c257490b70d7600364e6d50006a668fce69ef445afed92fdb595282c256b8006753", 0x64}, {&(0x7f0000000280)="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", 0x1000}], 0x5) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/03/04 18:18:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x180) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x9) 2018/03/04 18:18:41 executing program 4: r0 = socket(0x9, 0xf, 0x4) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='oom_adj\x00') ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/04 18:18:41 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000200)='./file1\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="2e74b1347d86b1f0aec9469e4af8d16331e23fccfa25eb59753e1186d0bec7") clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f00000001c0)) ftruncate(r0, 0x4d67) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) execveat(r0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000480)=[&(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)='vboxnet1\\^ppp0md5sumvboxnet0\x00', &(0x7f0000000340)='system@selfsystem.\'user\x00', &(0x7f0000000380)='self[@bdev\x00', &(0x7f00000003c0)='selinux$em0\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)="766d6e6574307070703073656c6627766d6e6574306d643573756d7bd32f74727573746564736563757269747900", &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)='ramfs\x00', &(0x7f0000000580)='{cgroupvmnet1bdev{\x00', &(0x7f00000005c0)='ramfs\x00', &(0x7f0000000600)='ramfs\x00'], 0x1500) epoll_create1(0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000780)=""/236) 2018/03/04 18:18:41 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x5000)=nil, 0x5000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) 2018/03/04 18:18:41 executing program 1: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001100ff020000000000000000000000000100000000000000", @ANYBLOB="0c0001000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/04 18:18:41 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff70}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/04 18:18:41 executing program 2: mq_open(&(0x7f0000000180)='user\x00', 0x800000000000040, 0x28, &(0x7f0000000100)={0xfffffffe000, 0x4, 0xd, 0x4, 0x4, 0x5, 0x400, 0x4}) getcwd(&(0x7f0000000040)=""/143, 0x8f) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xab}}, 0x5, 0x6076}, 0x98) 2018/03/04 18:18:41 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) write(r0, &(0x7f0000000140)="56cd7a8659da062c1e0fa09a21b78ac1b3e208fe147fdc0cc5ed4536b4ca51e498fcbbbacb0bbeb91946424cf63737b48c55d5331707db273c33f1a697250e6da7f213598bdd1cade22fd544610ca8980e42bcb01c5c98bc45fd2c7b60a6df19fee179162a134f1159407644a55d15134c30950b2423eb7d3a04639eb649588186137363e400b3c4915616bdbb908889ccb8407a52b786c1d1af204ee853a499196969f06de1ad4ccacb08f5986e698824d11e6a8fa56a51e57e05dd6b1f767a8568", 0xc2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}}, 0x8c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/04 18:18:41 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000edd000)=ANY=[@ANYBLOB="0180c2010000aa49ee30aa508c42"], &(0x7f0000efe000)={0x0, 0x1}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/04 18:18:41 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000040)=0x8, 0x200000000000, 0xdb5, &(0x7f0000000080), &(0x7f0000000100)=0x100000004f35cc16, 0x100000000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x4, &(0x7f00000000c0)) 2018/03/04 18:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563955f723a666f6e74735f63616368655f603a733020756e636f6e66696e65645f7500"], 0x30) 2018/03/04 18:18:41 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x36, 0x57]) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x10a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)="6ebb1e5dce88f3bc497465723600") preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x4) 2018/03/04 18:18:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x3) r2 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x101}}, [0xfffffffffffffff8, 0xfffffffffffffffe, 0x10001, 0x7ff, 0x5b55, 0x68eb4183, 0x7, 0x6, 0x6c3, 0x371f, 0x7, 0x8, 0x4a, 0x20, 0x4]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x2}, 0x8) keyctl$negate(0xd, r2, 0x7, r3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8f10ebe91677"]}) 2018/03/04 18:18:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x12) clone(0x0, &(0x7f00009e4ffd), &(0x7f00005faffc), &(0x7f00000f9ffc), &(0x7f00001c9ffe)) sysinfo(&(0x7f0000002000)=""/4096) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) flock(r1, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4100, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/03/04 18:18:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/03/04 18:18:41 executing program 1: r0 = socket(0xb, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f00000000c0)={0x2c, 0x9, 0x8, 0x7}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x7, r2, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/04 18:18:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x87, 0xfffffc75) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000abc000), 0xdd) 2018/03/04 18:18:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) sendfile(0xffffffffffffffff, r0, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x9}) [ 89.938168] l2tp_core: tunl 4: sockfd_lookup(fd=19) returned -9 2018/03/04 18:18:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000014000b00000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0400080000000000080009007f00010000000200ac14140008000400ac1414aa"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/03/04 18:18:41 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="379ffe3d", 0x4}], 0x2a6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r1, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 18:18:41 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffc, 0x24f01d2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x201, 0x4) recvfrom(r0, &(0x7f00000003c0)=""/191, 0xbf, 0x40000120, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random="12a9baf1ff91", 'ip6_vti0\x00'}}, 0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x2, 0x7, 0x1, 0x0, 0x10000, 0xd42, 0x3, 0x3}, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000000380)={0x2, 0x10000004e25, @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffffffffff96) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x5, &(0x7f0000000300)=0x4) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/04 18:18:41 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet_sctp(0x2, 0x1, 0x84) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x110, 0x0) 2018/03/04 18:18:41 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) 2018/03/04 18:18:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000381000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) 2018/03/04 18:18:41 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x0, 0x100000000, 0x3, 0x20}, 0x100000000, 0x9, 0x3f}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)="aec58c4767755d082b40d3d29c35bd5452cff378d18b6deb37453f01", 0x1c}], 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x7ff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x5c, &(0x7f0000000140)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000002c0)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000100)=0xfffffffffffffd15) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0xabd7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0xfffffffffffffd36) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000300)={0x80000000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x118) 2018/03/04 18:18:41 executing program 7: r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000808ff0)='/selinux/status\x00', 0x0, 0x0) ptrace$getregs(0x2, r3, 0x7fffff, &(0x7f00008b8000)) setpgid(r1, r2) 2018/03/04 18:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000000000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x1ff) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/04 18:18:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rt_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002800)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002900)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002940)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000003b40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003b00)={&(0x7f0000002980)=@bridge_getlink={0x1164, 0x12, 0x17f1e358606286d8, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x4, 0x2011}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2}, @IFLA_PORT_SELF={0x1024, 0x19, [@nested={0x1018, 0x55, [@generic="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", @typed={0xc, 0x67, @u32=0xfffffffffffffeff}, @typed={0x8, 0x62, @binary}]}, @typed={0x8, 0x53}]}, @IFLA_BROADCAST={0xc, 0x2, @random="a9f45443d9a6"}, @IFLA_EVENT={0x8, 0x2c, 0x100000000}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_XDP={0xec, 0x2b, [@generic="ccea0f27178eea973c31c40b56eb9c48ed3a03a1a4546fc4222b90a58a9e3f4367bf0db5976173f2a982e33cf7192a828e884ab7a6dac9e204a47aee2775ad47c4b022a18f2b67b8e4681650b3576e1e9a5a75ab2478913659d82379e1ed9b909a48b2ca2a9117bbaa162c2c941b2b0b7c02f02ba01a4f5436bed9b377070929c90c3f4fb36449bde91b61d6061ee41b795fdf5e1ad465c4749fc9bc63bbfd15eb3dc5c79f4074f9ca0bb77d6c3eadf66b764de52b95143eff16fb05c08710a053f35aa6432e8094ebe4470998d6beef68805c25796f38896970cb503e9ce49daf116f94e56549"]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20}]}, 0x1164}, 0x1, 0x0, 0x0, 0x4081}, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="3900000013000904039c22ed59b1e13d690000008123000007000000000000001405001a1c04000213931823770107000000c72a9627e7d08a", 0x39}], 0x1) 2018/03/04 18:18:41 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001580)={{{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x8ca2, @empty, 0x6c7}}}, 0x0, 0x4b6, 0x100000001, "93f126877773542e99b029c7b1539bd4e86c8f6035e775f04f5e107f8913bc8be37bcc55cc98c725c85861a4ac53ad8a9e43f7d4480118f4c08ce0d1681eface64d584a70c22628fecb207be22967b44"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3a, "05d4f4ac441c0bac63d09aee38e9aad0146f25e721762c5071d2e81e75aae4ad411d29a63ae7e17ae083bafff8c5a414a8a4b82ba7ea24e97151"}, &(0x7f0000000280)=0x42) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x891, 0x40}, 0x8) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xfff, r3}) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/03/04 18:18:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8, 0x18000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x20, 0xdd, 0x5}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x7}, 0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3f, 0x20800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5d, "bd1dc84acb1fc55a6f089f96218049881804be08257475f12c885e43736faa6e0ab330d2d977eb59680bdca046d98e3ddb2286c85a81dad2bb173217f130a91288892b183fbe6fd59a6ae8c8826e3051c0f777cd895a466e10b16b8aaa"}, &(0x7f00000001c0)=0x65) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x4, 0x1, [0xe314]}, 0xa) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8930, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x1, 0x6, @raw_hdlc=&(0x7f0000000240)={0x8, 0x7}}}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/04 18:18:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x904d, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/04 18:18:41 executing program 4: r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/171, 0xab}], 0x5, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/212, 0xd4}, {&(0x7f0000000880)=""/2, 0x2}, {&(0x7f00000008c0)=""/74, 0x4a}, {&(0x7f0000000940)=""/4, 0x4}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/224, 0xe0}, {&(0x7f0000000b00)=""/35, 0x23}], 0x8, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000697000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x4df6, 0x0, 0x4, 0x4, 0x0, 0x1, 0x6, 0x2, 0x9, 0x8, 0x4, 0x2, 0x8001, 0x2, 0x6]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r3, 0x2, 0x1}, &(0x7f0000000c00)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x101}, 0x8) 2018/03/04 18:18:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) socket$inet6(0xa, 0x80a, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 18:18:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, [0xeb, 0x8, 0x4, 0x5, 0x412, 0xa077, 0x2, 0x7, 0x4, 0x0, 0x8, 0x20a7, 0x0, 0x40, 0x9]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x81, 0x5, 0x7ff, 0x4, 0x42}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x1, 0xffffffffffffffe1, 0xf408, 0x8, 0xfffffffffffffe00, 0x6, 0x8000, {r3, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @empty}}, 0x6, 0x8290, 0xec3, 0x7d9, 0x3}}, &(0x7f0000000400)=0xb8) 2018/03/04 18:18:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x83ad7514816b25ca) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8f68}, 0x1) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xc0}, 0x1}, 0x0) 2018/03/04 18:18:41 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) getpeername(r2, &(0x7f0000000040)=@in={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/04 18:18:41 executing program 1: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) 2018/03/04 18:18:41 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 18:18:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x109000) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() tkill(r3, 0x7) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/03/04 18:18:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/04 18:18:41 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/65) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ee8000)={0x0, 0xfffffffffffffe3c, &(0x7f0000027ffe)}) 2018/03/04 18:18:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)=ANY=[@ANYBLOB="020300000c0200000000000000000000030006000000001002004e20e000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x60}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="77e546d13f398d830d983c87a8d1b9e980e3b111bb6c9c2231fcc6f90fd615094704c3bc1dfbaab7c400e36df923d45496d455798e3a87705a038eb577529c56870f192d4d5ce7c5b3d6cd0cadf0f6ebffa39b4d5c3d0e4028477dee587f81430989d4b8aa81ecc7e648afbd829fae3b0117caaeb5d1f2781c506376ebaa6ebe553dea7998660455a6317b3fa709b3e1966d66bb1fe759309abe137c9aefa155b8d2541f71e8a04a5ac89186c2b98cae0df943e48014dffedc04aec1e5910000000000000000000000000000"], &(0x7f0000000140)=0xd0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x5, 0x20c, 0x3f, 0xffffffffffffff5d, 0x3, 0x20, 0x10001, r2}, 0x20) getgid() 2018/03/04 18:18:41 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x200000, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000020) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/04 18:18:41 executing program 0: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000080)={0x2c5, 0x20001800, 0xffffffff, 0x6, 0x96551f6, 0x7, 0x1, 0x1, 0x9, 0x1fb}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) pivot_root(&(0x7f0000953ff8)='./file0\x00', &(0x7f0000765ff2)='./file0/file0\x00') 2018/03/04 18:18:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={"67724e30000000e3ff0000b03900", @ifru_names='bond0\x00'}) 2018/03/04 18:18:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000902ff4)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) [ 90.399526] audit: type=1400 audit(1520187521.490:56): avc: denied { attach_queue } for pid=15922 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/04 18:18:41 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$unix(0x1, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x20d) fallocate(r1, 0x0, 0x0, 0x8001) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/04 18:18:41 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x0, &(0x7f0000002ff8)=[]}) getuid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x9, 0x40000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000440)={0x0, 0x100, 0x1000, {0x0, 0x4}, {0x3, 0x1}, @ramp={0x0, 0x3, {0x4, 0x400, 0x6, 0xf8}}}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = getuid() r4 = geteuid() setresuid(r4, r2, r3) 2018/03/04 18:18:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10, 0x0, 0x0, 0x40000}, 0x1eb, &(0x7f0000000140)={&(0x7f0000000180)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x4000000000000000) 2018/03/04 18:18:41 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1e, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fadvise64(r0, 0x2b, 0x2, 0x4) 2018/03/04 18:18:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000652000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001ff0000", 0x24) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/04 18:18:41 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(r0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/04 18:18:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x2, 0xfff, 0x5, 0x80}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x19, 0x1, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 18:18:41 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20200, 0x0) signalfd4(r0, &(0x7f0000000080)={0x7f}, 0x4, 0x80000) r1 = timerfd_create(0x0, 0x20000000000) r2 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r1}, {r2, 0x611}], 0x2, 0x8000) 2018/03/04 18:18:41 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x2000000000, 0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r1, &(0x7f0000000100)='./control/file0\x00') 2018/03/04 18:18:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc200, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xfff, 0x2, 0x0, 0x4, 0x3, 0x7f, 0xa20000000000000, 0x9, 0x0, 0x9, 0xbe5, 0x3}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x4) 2018/03/04 18:18:41 executing program 2: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x258f5d9fddabd87d, 0x10, r0, 0x0) sync() prctl$getname(0x10, &(0x7f0000000000)=""/232) socketpair(0x9, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/04 18:18:41 executing program 4: r0 = socket(0x11, 0x3, 0xffffffffffffffff) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x0, 0x7}, 0xfe65) 2018/03/04 18:18:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x200, 0x7, 0xb000}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) inotify_init1(0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/171) [ 90.527151] audit: type=1400 audit(1520187521.630:57): avc: denied { accept } for pid=15936 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/04 18:18:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/04 18:18:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) uname(&(0x7f0000012f9b)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000100)}], 0x2) clone(0x0, &(0x7f0000000200)="47bea6f5fb2738bc1ee6f3ae6d0b21db09b65160b41c2e1d7a5aea9eb9dc166da98f0ede73085ec5c6e805ef956acc8c56346c86e601cd4686d616c293fd80e2c02a7c962a1d2ad82abd3b8fb63cb2979582fdc500619d57494a3fe741f2fcb1a7aa8ac40cccf1b8f14dbe8174e157559e6f79b7ccd629e45e0962170e5a1b3cb3fd6668e14915ead59156b5959267463745ef8a9a778e475c0a972c3c8cd254a7192149f306f7c388dac828e5cd40c53f1767eb08e3409186efbf641d523b214d1c945422", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/04 18:18:41 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x80800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000024ffa), 0xc) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@broadcast, @empty, @empty}, &(0x7f0000000080)=0xc) 2018/03/04 18:18:41 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gre0\x00', 0x8001}) 2018/03/04 18:18:41 executing program 2: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0x1, 0x92, 0x3f, 0x80000000, 0x100000000}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/04 18:18:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'tunl0\x00', @ifru_data=&(0x7f00000000c0)="d0ef359523b0cf8f25f88ac71f3d5b2eef12aafaa8194991673cad0fa46e019c"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/115) 2018/03/04 18:18:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xfead) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/04 18:18:41 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000080000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000650ffc)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6afbc)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000ef9ff0)) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000848f13)=""/237, 0xed, 0x10020, &(0x7f0000534fec)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc"}, 0x14) recvmmsg(r0, &(0x7f000073eda8)=[{{&(0x7f0000025fa8)=@alg, 0x58, &(0x7f00009f4fa0)=[{&(0x7f00003eef44)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000160f1b)=""/229, 0xe5}, {&(0x7f0000ad2f9f)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a4ffa)=@hci, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008edf23)=""/221, 0xdd}, {&(0x7f0000eb4000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b2f2e)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e3fff8)=@sco, 0x8, &(0x7f000071b000)=[{&(0x7f000071cf02)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000230fc4)=""/60, 0x3c}, 0x4}, {{&(0x7f0000effff0)=@nfc, 0x10, &(0x7f0000541fc0)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000652f26)=""/218, 0xda}, {&(0x7f0000338fe2)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b4ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00007e4000)=[]}}], 0x5, 0x0, &(0x7f00001bdff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe5ffc)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000564ffc)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000), 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016bff4)=@sack_info={r4}, &(0x7f0000584ffc)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005feff8)=@assoc_value, 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x100, 0x4, 0x0, 0x0) 2018/03/04 18:18:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x7, 0x100, 0x9, 0x7f, 0x7ff, 0x7], 0x6, 0x6, 0x0, 0xfffffffffffffffd, 0x1, 0x6, {0x5f7, 0x8, 0x10000, 0x4, 0x800, 0x49, 0x0, 0x2, 0x7, 0x9, 0x1f, 0x0, 0x7efa, 0x1, "71de0516859e1cd123a1be44785c6cc7ad636d6bbb76649d8a70ab392145f90d"}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40, 0x0) dup3(r3, r0, 0x80000) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/04 18:18:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58, &(0x7f0000000340)=[{&(0x7f00000000c0)="7120f3c33078a4fc468a8349da7ca3cb4fbfe46d753e975673beb751e5fe7a111ad0dc06c98e846b2ef4c8824fff5b1058319c4560a579e2c749e0bf1ead87150b0cb2e188b9ada509b70cd04d798f191a635cf486cda11df4528fc2465fab2eb49837f763163f534d64464fe7b970dadb1bbf018e", 0x75}, {&(0x7f00000001c0)="bef925bc355425286c19299f88ec6ab54856ca4daa0e77919d172630c4a64fc25efbe38e8e2b229378ec139b66930cea786697c7e26d9b24535a0021ed67d69191e999d9928749dd03a3573ea2535d920456119823905d18abde21364d5f0fbf040f9e58f6ddeff26f74eaebd835ec397823b648ba4fa713357ff3f5c18aff604b318ff3d6f5a2930647ad861ba80d891aba211feb899d3984ca99d5aa5cbcdab22ed177bb3c85d85312a7ed3b845ecb4e1ad2831bdafbe7645b57ef16fd1bee2d23843570d61486da3547894f8dbfe2c48f", 0xd2}], 0x2, &(0x7f0000000380)=[{0x30, 0x10e, 0x4, "ca6af17302c44086a27c8d9dd035afae3dc749d964245cd46564"}, {0xb0, 0x11f, 0x400, "9ce0292db9e71d05cd160a67f6df699abbbd342a9de8ca97a4fd59ec39d8c195eb1ba38b279465c97eee88a0c3d4829cf197146d00fd1ac3463d200b38e64e5aef9f67045dcdcf7c6b3cff4388a93e91cc567ed26a9824e7827ee602a7f5e1a2580daadb1dbaa58cd3b25cf81ee6ecf830da24ae98961e7120436574dc1a7236905641b0464744b1cee57347ea3419dcf660a564bce78230a3cf029d"}], 0xe0}}, {{&(0x7f0000001500)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10, &(0x7f0000002940)=[{&(0x7f0000001540)="e0e1aa7e7bd04a9556249d7e19d32a9c7edcb37ec9ef50066334e5dc0ed2ec2dc4c470242dcecbfcdc8d3f47f70c88d22a47ccde3e2801a4534e088920b5f9c7cd554bb6225f29329f7e89aa53c84de6bad2", 0x52}, {&(0x7f0000001680)="1d6b38c4fe0c6f342dea9a2287bcfd729cc03a5e4200e3839be28194d45747e5cccfa09a42fc8a168e5b142186ba05d59e222b639b97b06790104bccc6c9c578d6ebf920", 0x44}, {&(0x7f0000001740)="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", 0xfa}, {&(0x7f00000018c0)="1283d53cf16ce06305235e2da7af5e789815a7aef1023eed3e5d6d8c9dbaec564a78a3bbb11c8b55ae71b9f34105d8f0213c891efada7e16763cce7366c7e7dbb3f68c8587ef6095c04412f5a1b3d3033224", 0x52}], 0x4, 0x0, 0x0, 0x20000000}, 0x3}], 0x2, 0x4c810) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x55a1}}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/04 18:18:41 executing program 7: getcwd(&(0x7f0000000040)=""/143, 0x8f) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='&lo\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="22053eae4a907ae7fb2dc2ba85129090885e", 0x12, r0) keyctl$get_keyring_id(0x0, r1, 0x40ed36) 2018/03/04 18:18:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x8) close(r0) 2018/03/04 18:18:41 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x800, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9f3, 0x94db, 0xd862, 0x6}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x100000001, 0x9, [0x7, 0x6, 0x9236, 0x2, 0x1, 0x84, 0x3ff, 0x0, 0x7ff]}, &(0x7f0000000280)=0x1a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4e, 0x30, 0x8000, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3368e760, 0xf, 0x3, 0x9, r3}, &(0x7f00000000c0)=0x10) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083df70)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x0, 0x989680}) 2018/03/04 18:18:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000380)="eab2894ffae9a38c2cbb7d878ac5b8be33177d26ddc82f54f573cae1aa18a728"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) 2018/03/04 18:18:41 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f0000000140)={0xd25, {0xde}, 0x80000000, 0x6}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x22, 0x0, 'client0\x00', 0x1, "068c2e190d53d06d", "d93c32deda9ad54c5d806019a818158f8e259fda0350eacfc5a6ed85ad17ef5d", 0x9c05, 0x21}) epoll_wait(r1, &(0x7f00001c8ff4)=[{}], 0xda, 0x0) 2018/03/04 18:18:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) umount2(&(0x7f0000000100)='./file1\x00', 0x1) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f00000000c0)='reiserfs\x00', 0x200000000000000, &(0x7f0000d1cfff)="d6") 2018/03/04 18:18:41 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000080000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000650ffc)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6afbc)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000ef9ff0)) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000848f13)=""/237, 0xed, 0x10020, &(0x7f0000534fec)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc"}, 0x14) recvmmsg(r0, &(0x7f000073eda8)=[{{&(0x7f0000025fa8)=@alg, 0x58, &(0x7f00009f4fa0)=[{&(0x7f00003eef44)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000160f1b)=""/229, 0xe5}, {&(0x7f0000ad2f9f)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a4ffa)=@hci, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008edf23)=""/221, 0xdd}, {&(0x7f0000eb4000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b2f2e)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e3fff8)=@sco, 0x8, &(0x7f000071b000)=[{&(0x7f000071cf02)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000230fc4)=""/60, 0x3c}, 0x4}, {{&(0x7f0000effff0)=@nfc, 0x10, &(0x7f0000541fc0)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000652f26)=""/218, 0xda}, {&(0x7f0000338fe2)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b4ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00007e4000)=[]}}], 0x5, 0x0, &(0x7f00001bdff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe5ffc)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000564ffc)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000), 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016bff4)=@sack_info={r4}, &(0x7f0000584ffc)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005feff8)=@assoc_value, 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x100, 0x4, 0x0, 0x0) 2018/03/04 18:18:41 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000003980)={&(0x7f0000000200)=@ax25={0x3, {"767603ba0eb088"}, 0xfffffffffffeffff}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000240)="f4b715952a4aede6222aa4a61156add17e74c973bd025585021416ed995002e3d82911dce11061c30895e96d7608a09db8b526cca24c1e4d41eff04591bf06363dc712e7e2c2b279fce9897e60d6a75fa88db2e3e5f24b9c2ca9554f525cff7ce0a73ec2fd9a3def378f9f82de69a4aa4068bfa539e45791a4f638b5ecb2b2abdaf5414177da7532c0a91ce2e131d3fadf621104fe7350f25e6a383398af0ac0730a2e2139e0b7190cda2a757a61c8aac78750471157153570de79465049c2c4b1c53ffc6e98e70f52d76d03102a0e19f55ae83e01082366cb730c52de624c2f605ba67585e01813c66bb68edb94a6f053f39447f85c7c0914", 0xf9}, {&(0x7f0000000340)="3d32f8d839836841a641d0da31919b180821bc4cc746b7d4ed49d17bf9e8e6cacf183dcb55c6535b19a45a3ea86d48901ea1c2608f9ef3cafa705cf988dd52d7ef3194fed776028cc59b2a1ec6ae4570288a4b4404e2ed15cd13ca9c5b2f563d319b3591a8cef37add029c842d4520e4c79137a1093298069d3767e195f75e3256b11fe27bbfd2bab1cdbe36a3e970b6d7c873df1393d0b80f44cf1100e9067f715ea768c34dcf3befaf5d3ecd8458519ca5bccbd6d5d27c0c264f665635ddfecc33bfda25168f35b4b47d138b9a0d69eaf2896b07bdbfa3abd107471c0645b988cc", 0xe2}, {&(0x7f0000000440)="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{0xb8, 0x10f, 0x40, "f3b36a87da386bffe50bcc4fd991acaaef89eb397c73d1c8728065db86fca577b7206e85235819c964e7775c6d3cb09a0e1fdd1e75c988b0e08c4cfe57fa80e1937b83a598073aca4b0ae217b04079260fadb84e60354855105fabb0689a956d6be8f2e51112ed7fb8623a55fde589ff46bfc5bc57367beae2d6013146e9c4f0dd2fe4b52f1327ef53a67152805f9d28b1d56356bab556f6cbe357e085ee1d70dbfc264b9c433f"}, {0xf8, 0x110, 0x0, "8fea377ca6eb64a41b33d49e670b2ef5bfd1de77d400ff45c7052c32e4b5ef4e99d95af3473545bceddd9df09a26451bb4d1b833a03db1f144aa6dfcf874cbf04457dcd9ae8fef395dcf6ed71b8120c7da42be3043cf52dbcc5ee19b5cd7a9c34e98e846fc55f966c40c38f54c171352a3a1f457c0f6a66922ba22a7b336cd7bbae396f670e2b325da4fc190133892da092d2685c6f0a2987087e32c36d959d7e765ca408a0277c90ac7868f117b284686db9b03d5ac6a3902087a2b056c90d41df8da23adc69dafe90a5c31ec82877fa660ccd0496dc20b2c7ca49c8203b53112"}], 0x1358, 0x20000000}, 0x20040890) r3 = geteuid() r4 = getegid() sendmmsg$nfc_llcp(r0, &(0x7f0000007f00)=[{&(0x7f00000039c0)={0x27, 0x3ff, 0x5, 0x6, 0x4, 0x8b, "97782d2317b859dba4072b09cefa5f316c9b621c5c579344192598005dea92e88670376a1e87d4b258d312d6f321d854e5a609a40e6a01871ae760afb17cfe", 0x61d7}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003a40)="862072b6bc63ea6868048998a54ccef7d374286fe71dc7b9fdc3593b13a8043971c3158ef90cbc35566d19a6f13eb976839886cd901fcf8adc9d62fbf868e96a315a14f7b237ec21886b71b5814c8a52eda578f5015cd4d6166020bd2617cf711517", 0x62}, {&(0x7f0000003ac0)="75ddb967e40128abe447f48c7efd7bc78f02976066c96e9c1d959f837e4199d21da298787afb9702e549ac95cde59b9d58e252950d7900f2b0a7924e9157ad0f8b4d26baf07c420cfdae89c711ebccc22781cd2d31c616ad023b5e7c03fbdc9109940b98a9740ddca9370a89bc5a1cf5e9b3d7ddede37cf980441a7c7b53b5b4e05dccde50bc583cf8afae7e1fae1a331b6e9a7168ca49814c91725263069a1521197f63b615c1", 0xa7}, {&(0x7f0000003b80)="936c52d95a2171fb8469169a4cba79e63f2628ea1aa96e2cd4fb64aa98ea9f57c87abc6d1201c6803eb72a314ee1e4963596954f312876", 0x37}, {&(0x7f0000003bc0)="ef3d61f71e83c3d2aaa89b742967d27e96cdbde4421b79cfe57398eafb725cc6690dcc63773310c9b9c4c8d50e1d109797dc0f9737f6279e2b8b83eedf2eed6a5258f07a02007726c3c60844323b6a8d2a7ca5b0d5f1d9ccae77d657e8126662aad9241ef5283836832e52660317498d56a1e6f6e9d3e01aa764eabfb16a71118b295f1d499d2da99b2b4c4d689f9d3510b0352b77c30ebb5f571c20e8b43d9da8a19d676d15de168711f34389f27bef9de086c74c9bdecddb8839f356e39e0e4a62a38cce3e2002d816f879254c4bb891ac87cece1a3cdb9a975ca75581a3671fcc33f6a44dbdff64be284704", 0xed}, {&(0x7f0000003cc0)="b24533cfc91fbe52af9c8c936034d91b65e4c1ce40b8e36cb11cf64501ae26c196049df39439f21d373431c90d2ae6cbbde7fed1477de86747c7b8e7c15ae290247f66d0259f8bdb15032a87de64072acccced49283e28", 0x57}, 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{&(0x7f0000006a00)="1029d95612db8e85334ee2aece7226ab7b3b0c694d71f174ae5e6dc79e8ffc3ed27450310c08f034cef899d94e2bd80db3f95738425a4db1546400b507e2efc32aa196d6", 0x44}], 0x5, &(0x7f0000006b00)={0x100, 0x119, 0x9, "4b7f02dee3df3d960cbd52638ef06248b5df968346f211e01474b6f35e8ee644f237dab8b0c59a8b150fcce9dce2043cb89a65b75188618846412ce36f81a2b5b13768e76b91a32f4d240888ee44740eff8872ea41670d23e368e5cd4e9b1c6883a140b53cb8f8104bcfb537a13e0ee7ec57ae1102e11231ba0ac53bff0cefe0450a837e83d1e2ec48304d12cc1627d8e917c5805ef6a7e1a6ae93299ae526a43e3725498d648eb06aad8780bb712ee521930e8c06ac5e0044d92a19ed59ee6259c4bd0cc8df4f8d077b3eec64ac6354d939453fcff5c1d4431b7e2b64991ae315830ec703c6d5c20af022bb74e6"}, 0x100, 0x10}, {&(0x7f0000006c00)={0x27, 0x3, 0xc7a, 0x2, 0x6, 0x9, "7445bdc99ab852970b774dee3f8d9afd5b4d5a6698afda387e73310ca2209406e968a61b2dc6cc3e2860bd60a6fad600e68169476262ff8c0270fc68175711", 0xfff}, 0x60, &(0x7f0000007e40)=[{&(0x7f0000006c80)="ad139e6a47c2ae5023f636030c3b3959245b6ea779c19a0f1780372438805cd93112cc4e76efb2d2ff4be3faeb3945312131f219c561ddae1b731f08d7fe46d200b48e", 0x43}, {&(0x7f0000006d00)="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", 0x1000}, {&(0x7f0000007d00)="1fa8c9ccb0c161a200f06ce3b30c2668fff71bce99daeccb3b419e29ddc6db663986e2431cd6980a3be301f14d759c476027958ceb048f89c7224c52f210e1be3d45743582cb60f537c3f75c38544ddc9038327bee35c150f8b7a70013942773e795c59eef734f11cfa92bfd5e221bd09ed5f9c9652d5ac6e1037f86dd8f477a5f9541c46076909b1ff7d1aa37329b8f5caefd1d5be1877b8c5b9cb8d7f7b798fc7750bb9a2aa954bd0eb0933ed770f326ffc7176076c63cb7924beb6005e182023c7e7ac864b92d376641ff632958e55973a0576d59fe98b546254ee2004f63ddd0304f540ec4e8018e241a54eacf56a69b82241391de6473", 0xf9}, {&(0x7f0000007e00)="26e092b80fac009d2078467876ee944e4d8347debbfef0ffdbe962553f072caed46c85f55e5661c2415731bc4b910e52226cd493ea8ad604", 0x38}], 0x4, &(0x7f0000007e80)={0x78, 0x110, 0xbf57, "49f35f3def9ded7c03098acd22681753f42074cd071aa8ccab5c073d5ad4db4ec5208ab2de7672a2229b7d7a5861fa614008e8bdf0deb5e6c97d211712b49e154c091035705d65cc730947022efd37a87a9ff0accf94cb6c29b7888194db192d4f48c833f7e5"}, 0x78, 0x840}], 0x5, 0x20000000) sendmsg$unix(r0, &(0x7f0000b54000)={&(0x7f0000c10ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff9ff8)=[], 0x0, &(0x7f00000000c0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20}, 0xfffffffffffffffe) 2018/03/04 18:18:41 executing program 7: rt_sigaction(0x7, &(0x7f0000000000)={0x47e4e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000791000/0x3000)=nil, 0x3000, 0x4, 0x44031, r0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000240)=""/64) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/124) flock(r0, 0xf) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x3, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x8, 0xa}) 2018/03/04 18:18:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x1, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x43fff) socket$inet_dccp(0x2, 0x6, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffea3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/04 18:18:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r0, &(0x7f0000000040)=""/178, 0xb2) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents(r0, &(0x7f0000001000), 0x113) 2018/03/04 18:18:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000000000000001) writev(r0, &(0x7f0000fb9f70)=[], 0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0xf, 0x0, @thr={&(0x7f0000000040)="78e01f0aa52f4621ef6e3b7013d8263187a6fb0347b90a73797e3a1d63f7ba080bebafb86aeddaa5abbce9290f18c238360aee6b5d58579e1d480b31bc44cbabeaacf7695f04defc651f85e00e5071f1cb939f066ba4981b87bf1dc0d0352faa1b98398f101364c2d3d26a93ba659fa9b2b3414b794456bf9a81438325be56fb1999e8bacb97b45a14c6aad8f414c5f9258718c6fb58e4ec3b7d1cb021bc0dc5cc8f6386efddcf716b5260cb36fdf448de4d320557a5daf56389703a9b789b61748e0d4f8183ffdcad", &(0x7f0000000140)="666a1954858e98183bbbcd846f7bb1e0fea30acf3e66e244b6e1feaf154b845ee5c437ea16be2f007fbed23e3df6a6e727dc735d6c819a9b228aa470480098bcd2bd90c5d9800a2c0a6baa11c8232bedb63978915468ede8fb667112efcced1e928abcf552be5210fd9b6a3d3d827cec397e1ddcaa39c52e08c04727ae44b9ca30444d232f1e5be51e4af2bdeea965bca55855"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0xd21) 2018/03/04 18:18:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e32ffc), &(0x7f00006e7ffc)=0xffffffffffffff35) 2018/03/04 18:18:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000240)=""/91}) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) getsockname(r1, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000100)=0x32) accept$unix(r3, &(0x7f0000000000)=@file={0x0, ""/46}, &(0x7f0000000040)=0xfffffffffffffde7) recvfrom$packet(r3, &(0x7f0000000140)=""/47, 0x2f, 0x101, 0x0, 0x0) 2018/03/04 18:18:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/04 18:18:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffff9c, 0x890b, &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x80, 0x800) getsockname$netrom(r1, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x2, 0x1, [0x800]}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x6]}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x500) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) socketpair(0x400000000015, 0x1, 0xfffffffffffffc00, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x80000001) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000740)={{{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0xa, 0x4e22, 0x6843, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x8, 0x100000001, 0x1, "0ac6d8590d8f19c840da4ef042def94395a1e754ee8cd4239ca6924eecd7606c4a777d374b0fdd2ca6e128cc67209bd9fd6c8635b0e10f4d637a2687f506de501afb1742f8fb3723466061dae2b7fe6c"}, 0x160) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0xfffffffffffffffe, 0x66, 0x9891}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000008c0)={0x7ff, 0x401, 0x8, 0x80, 0x20, 0x10001, 0x2, 0x3, r3}, 0x20) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=@random={'user.', '\x00'}) fcntl$getflags(r7, 0x40a) 2018/03/04 18:18:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001100)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/4096) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x2, 0x4, 0x7, 0x7, 0x101, 0xff, 0x4, 0x2, 0xa2, 0x4]}, &(0x7f0000000080)=0x18) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001140)) 2018/03/04 18:18:42 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f00005e6000), 0xff55) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xb00, @dev={0xfe, 0x80, [], 0x13}, 0x1000}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x77, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x98) [ 90.956611] binder: 16070:16073 transaction failed 29201/-28, size 0-0 line 3128 [ 90.971767] binder: BINDER_SET_CONTEXT_MGR already set [ 91.003630] binder: 16070:16073 ioctl 40046207 0 returned -16 [ 91.036306] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 18:18:42 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e3da4a8f3ca12b69fd9b0adb077f1dca463445f2dc2aa59daddbf8ef94a491fcd65d63a092c07c6986d22e884df3cabbf040bc7d73add7a2d92bc94428ea62ca65d71393fda01f2086ad5c548af494f9f0", 0x51, 0x0) keyctl$setperm(0x5, r1, 0x300000) 2018/03/04 18:18:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r1, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r1}], 0x1, 0x8001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x10001}, {0x6, 0x200}, {0x8}, {0xc}, {0x0, 0x7ff}], 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)) 2018/03/04 18:18:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0xffffffffffffff63) 2018/03/04 18:18:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0xb9, @loopback={0x0, 0x1}, 0x74b0}, {0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x204000000}, 0x80, [0x6b8, 0xc1a, 0x10001, 0xff, 0x9, 0xa88, 0x3f, 0x7]}, 0x5c) 2018/03/04 18:18:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000012fa0)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000220}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="5ef7367bc5eff55603024a292a6349f08347f318af4b2348f5606ef2fa79846e2dc408b8dd0b58e22f2d2b59bad973c224fc267931bf1a69c6ad6fefec50334dc45ab592c2978e1db5786bffd4636b9af880c9facb8c82f5b1ce67f04341cdf87eaad56e7e828612c82bfe3bcc26218c18f99c514eac4ca27f98161c51e5162720cbbaf895162a99d8ce908c9b0bc4ec0a0d326fb7d075fd64ac6ec0b90d1d0003ff", @ANYPTR, @ANYBLOB="d0c7254977789cac0d2ceb6df32684ce3aabc353039611c09cc7102e6b02b8a2b973da0af4466b7ed63842be0a7e6486aec5a3395d1f4472df968869728edb034dec2e02c0b164440e171c318627ac7e8ad31fd4066b873a9beb97440621b79d58f2d86f4e79808b41ab5c5d9e5c0e05e0", @ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYBLOB="c8003b7cddfde249e4b01ec4d6dce6c1df271f59187ae82d7086cda444d7c3933b09836d5b5d9e93a05836df9bdd7a028f801cb1d0a3b0fd05d3f2cb1e0cd7b16bd05ed5dd25ba46d987ec1b064f3a89c2e06adc416b0edf607854f16356477399c6d74824107d10d8017faae3cc190b60a829c9d43e8a9803fe2d", @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="e07c302914dee08b51373f53c72a5c7be47ed42d8c8f18c04143c94d39ccb4be604b8d5ccc08b740e7f25ac1df2dcbfb5d7f1c619fcb81fcf5a85c4052a9165df5e704544756dcff88fb2242e2975d8e8016f3fbc80226e15f8b24597ec3a35516126f2712cccd2a7ef559cb476596b7217f205dbfb85195ab8d5c2f58eb9cd749ff0013e101862248cbdf4fae001f175a028e5790b44d404f759de3750b871b3a9991b595e4c1765dea40ba93568d2f63091adaf32177dfe49cba2cd90e8940f22a7d91149d277c", @ANYBLOB="70b18a6a373ea5ef5ee85d6baeb3ed8515dbf253cfd69efcd39389cdda9ab6e34b6b80b652c456ef767a5c9eafd7447e4220e625cd5f87e87026038363e4bcaf32b55ec9793f1e78c9e87101bb020e592534c4454162d86498cbda1fae4eae37e2441ef00bbdee08124272a791e175b35de8aec777ae295f807e531a66c5410ee024b08bbe2ab461eab309ad48b259cd9ad0f68c9821dfaa0469b3d5eb2826b228e23fe722bc50525ee5b66272d8f23207fe2ca6c5ee6df7cb1200b563dbc1"], @ANYBLOB="2555e8d0d85a4be2af1ac97415b01200cec07bfd38ca8d7fd13b360d3723986181aa22eeb69f3097526e904a5af7fa8df775763f002c0b1b5a610283713b32efa66342d4873547d579db73f77334fbec8e874d8022550d22be3a52709215a46ef46d3bfc4725c978d860916dd6bf66b8c7de54e564ae"], @ANYPTR64, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR64], @ANYRES64, @ANYBLOB], @ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="96e4415809cb1d0433e08fe1baf2c40b0d6ae45ad517051b843ec44b8b4c", @ANYBLOB="4e912c58a2b8be57d1f1e3fab88bb324c6e7ca4f960ed817e05a0b6ed4487a8fd8"], @ANYRES64=r0, @ANYBLOB="d4b70ae5a1bb36765bef910e2dd9c018909dc0fc41d62da48b4deab1fac1ec1a182749614aadff31bfe0aa500761fc9331298936f67e203cf59c476491dbc1735b72e14328931186bcc3695fd855e0b9ab246b06e99d04ed2c70ed78d0cbcfd70c17b873734f"], 0x8}, 0x1, 0x0, 0x0, 0x40}, 0x40000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)) futex(&(0x7f00000006c0)=0x8, 0x0, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x15, 0x2) 2018/03/04 18:18:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc9, "b68539ec8441646cd5efbe35ed95e16996c911fb081521c0a3ff16e52fe2169b0f3e668a4e9013ac5de4d6d07d7f864f8fdc6328a79426fdd1549422f0653c96596101b1fad63bb57f035fa4c4ad2458f6292c63bc0febf48954a2415fbb48c47afe119dfa462f94f0463ec85987d57d45152ffc472c3847bb5ef16dc5acd3f24ecb06fc7e290c847d2ac42d501ebe261b2c4c62f4d76fa1569a27b6184e8771ea31f8d7c71bee4d639cd120b861d59d416ac89db822d6063833a6738db7386b290e1789aa07e7451a"}, &(0x7f0000000200)=0xd1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}}, &(0x7f0000000300)=0x8c) recvfrom$unix(r2, &(0x7f0000000000)=""/148, 0x94, 0x0, 0x0, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getpeername$unix(r6, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2018/03/04 18:18:42 executing program 1: getgroups(0x3c7a, &(0x7f00008cc000)=[]) socketpair$inet(0x2, 0x800, 0x29, &(0x7f0000000000)) 2018/03/04 18:18:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x341000, 0x0) read(r0, &(0x7f0000000080)=""/210, 0xd2) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000000240)="afd533ead600000013828fc843597350fab65c575a8405c23a0600000000000000144da7c57a2fcabaf323ec") openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) get_thread_area(&(0x7f0000000280)={0x8, 0x20001000, 0x4000, 0x7c2, 0x5, 0x8, 0xfffffffffffffffe, 0xfffffffffae3e904, 0xa97, 0x1f}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/04 18:18:42 executing program 0: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x3d) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x40, 0xdff, 'queue1\x00', 0x7ff}) 2018/03/04 18:18:42 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mlockall(0x100006) 2018/03/04 18:18:42 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x54, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/84}, &(0x7f00000001c0)=0x78) capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000200)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0xc) 2018/03/04 18:18:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) ftruncate(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getgroups(0x1, &(0x7f00000000c0)=[0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x4, 0x4002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x2, @empty, 0x5}, @in6={0xa, 0x4e21, 0xd09, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}], 0x80) 2018/03/04 18:18:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x800, 0x1a, "7bc91e3fcfcc66cf4ad296480b5f6524323029319eae94a09615"}, 0x22) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r3 = eventfd2(0x9, 0x0) read$eventfd(r3, &(0x7f0000354000), 0x8) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000000)=0x8c) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r4) setpgid(r4, r4) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="008856ac09d906ae446850e0fec2ce00000000cb229fa7a44abf555c1642b28464d12f37906949c1dc58521b2f5e35c8536f9a9152ae2e7d7572100e3756dd1904e1da2c17c95f90e372ebe8d5e69f1dba"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) write$eventfd(r3, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/04 18:18:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) arch_prctl(0x1001, &(0x7f0000000340)="89") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000000040)="62163a3013788d1c9e864b44b40ea8630181767afd7a1bd4edd8ff02ad9dbde1f62a276130415efb7ba6d5e79b729f660852123ca013cb30e6bfe6a5cca810561120b08601641828"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2e, 0x3, @tid=r1}, &(0x7f00000003c0)) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/129, 0x81) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 91.241146] binder: send failed reply for transaction 73 to 16130:16138 [ 91.248573] binder: 16130:16132 ioctl c0306201 20007fd0 returned -14 [ 91.261404] binder: BINDER_SET_CONTEXT_MGR already set [ 91.267395] binder: 16130:16138 ioctl 40046207 0 returned -16 [ 91.274608] binder: 16130:16138 ioctl c0306201 20007fd0 returned -14 [ 91.282439] binder_alloc: 16130: binder_alloc_buf, no vma [ 91.288179] binder: 16130:16138 transaction failed 29189/-3, size 0-0 line 3128 [ 91.302224] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.308879] binder: undelivered TRANSACTION_COMPLETE [ 91.314033] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 18:18:42 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x6, 0x200, r1}) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) 2018/03/04 18:18:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept(r0, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0xfffffffffffffd79) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x325) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xffffffffffff6861}, {0x2, 0x5}, {0x3, 0x6}, {0x3, 0x5}, {0x4, 0x6}, {0x0, 0x5}], 0x6) 2018/03/04 18:18:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3ee41129864cbfe0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7fff, 0x7, 0x4, 0x6, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x4}, &(0x7f0000000200)=0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xed28, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0xda, 0x40}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x1be, &(0x7f00007faf31)=ANY=[@ANYBLOB="0147995aec1feaa417c980c2d3ae"], 0x0) 2018/03/04 18:18:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) r2 = epoll_create1(0x80000) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffdc6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0xfffffffffffffffe, 0x5, 0xf2d0}) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/03/04 18:18:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x80c7}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/04 18:18:42 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x1) rt_sigprocmask(0x40000000000002, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) dup2(r1, r0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)="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", 0x1000) 2018/03/04 18:18:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000000) writev(r0, &(0x7f0000000000)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x78) 2018/03/04 18:18:42 executing program 4: r0 = socket$inet(0x2, 0x0, 0x57) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/03/04 18:18:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') fcntl$setflags(r0, 0x2, 0x1) fcntl$getflags(r0, 0x0) setns(r0, 0x0) 2018/03/04 18:18:42 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ftruncate(r0, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/netlink\x00') 2018/03/04 18:18:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100000001, 0x3) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x120000000040140, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/04 18:18:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000039c000)=0x400000000000003, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x2, 0x8, 0x2, 0x6, 0x3}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x60b13cfb, 0x0, 0x1, 0xca, 0x2, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x95}, 0x8) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 18:18:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) readahead(r1, 0x5, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/03/04 18:18:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="9fb46fef44a8cd9133369f42dbfd90215fc9d3f4906ea34461a854cbbfe703973d1d01039993776b3ebecdbcfa0e31de8d643f9377519bd592c3524ce61515cddc8deccb4eaa8424098a7e905364a8f1a3c784d1b921903c307c7074f02c17f9c06b5daf6231c3443c1fc231ffd05f4635e7a53d1f702b28ebd5402018f5cfc727f52fd1ad360a0b49ebad5fb9898b581613c28842d8d3dc1e0a42d812e331f3288e69807bd211768609a377556e8fbf9b5c023bde50509625621fd99ede0fb34d", 0xc1) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)="f5c3462d5f730cd3a04119e1b0a2541d", 0x10}], 0x1, &(0x7f0000000640)=[]}}, {{&(0x7f0000001b80)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="866d4badd3e503d6148549463aafe3ba92e67aa29fd90071f762108ec1b79038ce0c806ad4f4e2a3eafd6ccaa3cd643c9bb90587e14a7743e8", 0x39}, {&(0x7f0000001c40)="669809435274cbb9f043c2e8b1d57b4b602e551009beb9dd6b59ede083db8a732b3a83510f1565821d163df263e82f8772ef0485a9b3a8a1b967a1133c3bc48e4c4d2fb5f5d9f838adebf4664c2d9fb2e875cf510d6b3b409883641605b6d35dc4e54ce8d2562413d789814b6d0c8a76df38d6706c7e97bf3c8fa8e049c014c834406d0f22114d9f4238e88e03f974df68a394728ce573464fed36d4ef3b53a6cab5bea0f2aca4b17d93f0225b90c26e707a93eef03f7490f4b231c9ae557b831a748ceabaf1707170aa5e2bf370ef71", 0xd0}], 0x2, &(0x7f0000001dc0)=[{0x78, 0x0, 0x8000, "0764e03509229d2355fbbc5c5f2dd26582883b362f7de19031c910ffd0a85190b8a4e74e69d5a687135952c515b2681611fc42791f3ed9ff7a36cae04ceddc17c66be0fb0edd8d285a191bc4a26729f02df80423aafa5d9123baf1a6badc5d8f6ec35a196947bdf0"}], 0x78, 0xc0}, 0x81}, {{&(0x7f00000034c0)=@rc={0x1f, {0x5, 0x7, 0x8001, 0xffff, 0xffff, 0x1}, 0x9}, 0xa, &(0x7f0000003600)=[{&(0x7f0000003500)}], 0x1, &(0x7f0000003640)=[{0x38, 0x11f, 0x4, "8b6c1c4feb57f217894035a9ee6644f33a3870b0c65dc1968f94c76d24b876ef4bbc5c"}], 0x38, 0x40}, 0x6}, {{&(0x7f0000003700)=@rc={0x1f, {0x4, 0x100, 0x6, 0x1, 0x4}, 0x1}, 0xa, &(0x7f0000004900)=[{&(0x7f0000003740)="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", 0x1000}, {&(0x7f0000004800)="fedeb84402100883876e33d1f1c06cb47b36d3eca4a49047bc1b4d7011adc4d7e5e316f5266720ad3bc0d419d9a6c30ec23c7dbd0fa69205acfc236a668e60a2ac842936442664bb8d977fdc16ea04045a11aa4624a04115de37283b956e84cd65a132dc0faf18cc02cf74c41003ff00468978749341c97e8487f05cc91b39b1ee6dc70451445c22a76afe340bf8678170753d031d51ac82c0840ba1226cfe3c08c25f689e07d6b3297fd2c8310b98f39d845954822515f9e2adae7832a8a71bc31ccb04f89de8215e73d15e72ad0e12ddefebfcdb2831db82c06bbd3688da78ec", 0xe1}], 0x2, &(0x7f0000004940)=[{0x100, 0x11f, 0x8, "5a1d24b0637b3b2c1a2591e0b6fc29c43de50a005ba651e490c0424cf74b6f0dc51546568bf58e5a4d378ff603e879acda424d3620dc793bbf71b5fc1167ec31c186bc6dab9106241231eb8e87b9a57f246cd602253c29f1f2d60c8673751401b889271a9788e180f622fefa11bf497064df9201eb9180ae99440f8a6d2861fe33bcb804e70ea6e9d42fa0a506f8f5dc42bbba7f4c0944a058f14a125d14aa72e6c2773a8ed45f4db220702c3c92143954efab32542a470879fa10810782a9c5239c1eb049bea1c9898291d132f31f34f795babae77c09c6558fc06acc27cdd59a76f3045ba95ef7af"}], 0x100, 0x8080}, 0x3}], 0x4, 0x4000000) 2018/03/04 18:18:43 executing program 6: r0 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, r0, 0xfffffffffffffffe, 0x562e3336c0ed74de) 2018/03/04 18:18:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000340)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r10 = getuid() getgroups(0x5, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d80)=0x0) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000e40)={0x0, 0x0}) r19 = geteuid() getresgid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f40)=0x0) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r27 = getpgrp(0x0) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002580)={&(0x7f0000000380)=@kern={0x10}, 0xc, &(0x7f0000000940)=[{&(0x7f00000003c0)={0x1f8, 0x2e, 0x20, 0x70bd28, 0x25dfdbfe, "", [@typed={0x10, 0x7f, @u64=0x2}, @generic="e11f7003ef6e2bb4a3508cde8a79d8a892502ebb1dc9c128c1a5888dec7c2c604a971f7a83da7fb7ef7c7f6734e91338d0cd6078c95a87c417c7895034602931c5af47dd3401acd2ada7eead8c133279be132b0f1dd3b3f11b1e285ce8a803139df1c60d1f7373fca682686137864f24a7d38dde1f096aef7155f4f66562a0734c225fb4414e07fe645e71c12df4f417dccc0a0831fcac49453ff84fd832d51319363f0d4c71e992", @nested={0x18, 0x22, [@typed={0x8, 0x20}, @typed={0xc, 0x30, @str='\x00'}]}, @nested={0x118, 0x25, [@generic="0119f02b7791b2e54de450d5622038711781364db27e43b68cfc2bfa1f0ba610a0b10adf868a01d96ef51aed5ad625c4635d9eb8f29262feb93822f0d07ff2454e5ad724de1979a115cb6d075ec556a5c6e6c5451c4054ac0f2ecbee21184b7a3f36f5e6d80faf983df2e1ffed064cac9e9556a7973aa9f51700c7a46b94b94c43e63fe7aa208a99b254a3116d9ac6160365ebd70d3ab0feb2a11fdc44f190ba0b376da4d4c8fe63cb25814ac444178c2c8b33071a5d2e8f56c7604bd2bdda2ed10b31", @generic="fad2d6c78f4d15a9da28e0dfd47b17f123ff0b321abf9704c4353da0248adaf342d9550eb16a1bd0cc0aa43639f51325c1cab78fadf6c1fe815a8fd38d4bcb0e3a79abb05d9bbf0abec3f7b47a0fd7fb"]}]}, 0x1f8}, {&(0x7f0000000600)={0x17c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, "", [@generic, @nested={0xd0, 0x83, [@typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x4f, @u64=0x6819}, @generic="736e4dd2cd81fa080be7942cf2711207edef52b44bfaf237b9ed3f4feb264762f62382cb5150795a1af8076ef2590fe4462ace5f188f3c70b854cf1d64392f3f4fa4f0e1183758d1cf79357b9f93346e0f22402081dda5955fdb9480090edb0ca1dd60ec5c39e00c756c8bc80c1d7f65c8dc5d1f64b5d06325e1f39a433e30c70384c888d88fb4e2ea0d2ba58dbc3d872c", @typed={0x10, 0x34, @u64=0x40c8}]}, @nested={0x10, 0x53, [@typed={0xc, 0x1e, @pid=r3}]}, @nested={0x7c, 0x10, [@generic="41ed3090aac40e4dd05258276675b72707c1da17f31d650854e94d87929c8a389110066586f8f46348dcdb35b7ef5f166fd1c206b045a92dda04ea4676d00845e053ef144ea5a8f4a49a844bc5b19407128e4bfe1722a79ef9323bd5fbcba6af082da9c24b0cc654c13bbde3b37714521bf73f724b5533"]}, @typed={0x10, 0x88, @u64=0x4}]}, 0x17c}, {&(0x7f0000000780)={0x1c, 0x2a, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x21, @ipv4=@loopback=0x7f000001}]}, 0x1c}, {&(0x7f0000000840)={0xa8, 0x28, 0x7, 0x70bd2d, 0x25dfdbfe, "", [@generic="2c07e97f4cf892630519fb3cade592f63abfdb607119524c3411b43796ef9ee8df44b072d0542eff4df9dad25d7ab00b1229c2b3c02d2a97e74bfe4146f03d079101853554e001ae725b2c4c6a40cbc5d871ddaae3fdc19c4249fd73485d5319e688d104e7e188c8f194a8e96f309a10730b90cdc4743c5da7eadce5dcdfc4858cdf6be7a08be7cb167e6d", @typed={0xc, 0x3a, @uid=r4}]}, 0xa8}, {&(0x7f0000000900)={0x40, 0x18, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x18, 0x1d, @str='/dev/input/mice\x00'}, @typed={0xc, 0x33, @u32=0x1}, @typed={0xc, 0x51, @fd=r0}]}, 0x40}, {&(0x7f0000001040)={0x1030, 0x2f, 0x10, 0x70bd25, 0x25dfdbfe, "", [@generic="0e34d306f5f8bfe597e93e361e55ebbc4b87d7ede30f2cca06cc9a1dee5c1ad38486f6a0d20dc1277643ceb76c12f6b338904a94440c5b29b1eb612fd898308b1fb2afab35835ba4a55668f37ac3b1f21fbfdbb32331fd68ac1fbdc3bc817875d6e60aae133af840dcf4cb69d1a3ffcb361cb25ebb6adc4cf79b7ef861dbfe459073f750c4b4b376bd7cf096177b860d44f70dce18b1570573bd6f16abaed8b81d6fa6d497c73a6da90e63d01b5ba9f6c03fae9dca4edf302badb4c6f802285c6b5a3b4b1a62d477e38bb46505c28c1911fcfd2df9f6af4f5802ca3c5464f7e8ee8d837daaf69efe037635add1676b983336381cb66ff433404b6a05c138a66d68bf690c740650e9232498d499b8bcf96b4d66dce47b7d81bc1313ce0b258c55f349e064f2c30d71efa38579cc9ca331fa7d1883dea55f7ebbe453293f17492abbbc282d6a68828f59e68b37fc81484ccfe836ef154bfee0a9ad356e3a462d2192b4d11a66b8bc2a6f969f0abb4fe57d8fd223b894a6313300b8553c8224f033ddea53494d5a53bb90a80e4e4c8fda4b3e6b4555ca75bfc5a07f2fb0c341126e58423854be55b8e906f9f2c4f7ac5d4b134abc1014638c13de86b947ceddf7eb40beb3f7fa1e68c5b8fcb29ba880ca19f11344ab7cb5734782745878da42203403eee2da0dbe7b3c2ec4e96ac73c2f0e675caf939010ded34be0742a4e723e5cbf3e64fbc3558a9c82804b78c9d5c72574fdeb6ccb7c181997d8e4b234d8c5cfb12277534652809037aac3cfd24f79958dab4342fbde3838a8845244456b9d9e941b68e1c80ab800277599c57beb444cb015b91a2b399467b6e22a1154f3f95680a3ef2be8d53096c9e7e353c3260278a969a2b42a9383c3f70ab48d66d52269048573f5c555cda777ce6fc24e79d729c4287e9756a98404a6f1d7e6e77d1bfafded177ad9261a651c0873aa747533322d34f55c85bcbe6508c3bcaf456f2233311df8cf4b0da36808a9f08aebcda92e07f21c6f61d76a606037f41376a6c55b8ce963085f302b31c4720a70f4614f642c11bcfa8b64c4eff99eda9419a0f44d7e0d31475bcb7d88e1afb19085f768fe9c6ddb2f4aa285b5493747437bf232337fb04906ce9ff3fca54c3eea75c0f2d7ccaf4f714af6a2d89201e71733c93867221128ed389add3bafde3223acb004d1d4cd381e51bd3ef94c927b5bfe2159ac0c19222d207b23b88c4eb7c4ca11ed64a4e780d3a76556eda9dcb6ef78507cf6c18acd9578380472677c83802909071ce61c08519b25d4888ccaf8aed998a393e5ec56e9ffd839deea3229d3682fc9ebe234dc2dc5d706c3135177adf0a197c5e6fe4f5b1541e72dfba8ce78ff2aecb10554d68d757c40a4205de673afdb0186185b3c6ac9b492fa086e8541a351f204c6d23f2e7e1ff6ccb1f423ceb107cfa8a665657b50444dcae8eb62d14176ec08973a1e45aae7de5c0e9bf67f6d7de3a8bd4f64d54db2683db2fbd2f0c3460b2446c35bc6bb42e77670fec4192c95f5f6c5af895c2fc532d09c7b6cae5462d89fc4d2a5b9fe176d281c23098096ea0dc30f39c8fb73db5ac17a970b4531c646cda9f786edaa3895bb907100eb9c8fe09e871b3bc72627f58d986dac883ef1e50aa104ccc973b170adf7b9c1c9ecc6a79c384efed15c5426fcfe2590739a1de553a89e0781229440efc115437ec762864a8ed260c502f66ecfaaf6a43bd4f319402f89b379ee9805de38b035344e2294f037784a9ce24324b772902035ec8604c5af96f292144eb839ece0556dbebe4bf0f1dd4c1854988412d5249e9744e439fcdc9bc1ea370eaa568ea59ba84164aa1d26900a69534e50e606ff26e14d16abeb9bd9bec5adb813c874a70f489688a1980daaccbaf6e773abe97b6eb97a7cf9210782aa14c1f3b42c6f7710854f48b056acf51900847c9f4fd7cdb48e78ffe9a931ea68139ef991a3f8c2da863763f9c57df2fe558c9e353b07cf5b75ac8f67ad4dd68c85bdc800888e7f84df527759071ccaf2056351ec208b2add6e79f0987c69706d4f8f9a4e728f79808e94f3caf16dcbcb27fd454ccc3e78d90d8fb4c72b310fa6072a58e418ac61e61d8b51e9dbcbfd1f2cb1f30a6c5bbb315f3e563f7a0d3fcae6c1b7cbb0826b3fface9019eab20580f26b4d2da36c16b4bd9d88aa2e24ce0b12f05a5b97644cd28f39dba920fb2bf7d62c1e3ca6ff5c1d9ad32d16b072fc1d80e693f37144ec72d5bd4e9dc346d844887940b21b37fae8b39a888c686a4dd84bd9ecb4249f0c4a1fc14924a0866cfefa590fbe9d17d24952fc3c514791ca3bc4e863d8aeeacd4d210c5ca8a7f995c0b6c60636439fcab29ecd43884089d9b8ba977414a53acce8880ba2852d5cd633bc4bf0999d04fa2ed8422b161dd9c184f11cd179084394aa735986b3a7b5326ce12be95bc8099abfb154dbc073e9f3b876609300dd3d3e64769d70534e466dd6cd2f20e67d8558ea250e705c8be097c692dd22a002261c841d26e6f277c90c10263ae7b3cad512ded918b3e3c288b986a386ac3ceeb9af947b1f23d2380084930d095e29068e0887a683531cd9aaafa4e66f32fd745635916cbc671e4d28bd9800c30a4b660165225f5bc1144c5a396a58d732799ffc8d68a771e5787e45b7652ce45eff89483ea48e04fa46003b4857360903664d42b37a8ab7a75977d89b348e13384adfad10ae9a38b8484381b75b6d6ed9cfabebae1348276edb96ea5694afa10b1ffd21a885630404c48caf06ebf5af001c091414807e21f282c213f3c2086dbc2150d6f82323724330e5911e450bdabc8c538be421f6154ea13e66e749451495ce08ad99b41105041ea025d3f294962fa974fc09373c9c68787855d39d2ae4c9422b2c048bfe0dbe635ce8365ba0c18959424356a173cce2a4518d54e184e8d2787b6792bd2430e64f0448a78cbe66ee76d668752613f86d2fe7d6c9db56d97a9e58308794d0c2fbe22b8cf3a359b78ebbcdd1405ff0ef75abc751db2bd6a604d6e6b5b04a052f1b149d4d50c956863ff663d51bcede6aad1b412c331f845545a965aa5f4d4eb7cd57cc73f51b1a2206a98fcc1fe66be9d67c8f1bc540d5ad21f507a6d361add1b3d646e3c3a16e9b552fbf0a6bc846ac29a54bf9ae0144046e9d34db5d677cba7239138d4eb7aa6c466a0c1e231a30801bea297a51d40b1211ff2c1e3d82ee399d8e2a181fa1e0b9293a09d49522c0b38b317a77588f3d842fcdad6f2be27968b2855239d9c4bafc5dd286bfd777e485c165188e541886891c5263dd0208f64f8d568d4546ca4117e9b0b6b9cc095a95833596721e74bbdf4c6bfc2f529a358354f8107f9c5cb879797cc575b4a4bab7b573ac379d19de406b5991e0b01977a3d3383481d87eb182e3f28f954a2b6a2902541521e05ed3b5b046856c5dc151318786c5f0d1198eb652b9ff9a3bcc0ab5d61b80890cf6de256d6caaf4ee7f412dfe23d7c8861e180827c1f1940e7bd3934a321cfd49ef85cc9bdf78feaefacc41f32ae19350e40a476bbbdfe755e71e2414ea12aec1dccbe2b625181ccdbe53e8c85f6be1d6bf43e5e2bdebda3186a95c15337980acce43ebd9275cb15af827c47717e181624d3f3da039e1c1efa9046cea759845fbe231761daea87ee3fbea27b5a6f736d460f2421670dd48fef91d44f0ccbd758e8bdfd6e6f25d506edd0f5fb3235a6964b20aeb88c06705668f369dfccc4ee31cc64082bca4a8c900b3b2791a115be2933edb679aae9ce78224e65a4824c688625d6684fb5e5a22536e5c5178079dbcae9fc4c12c87affa9270babf616e5d8ecc28f20854abe9862f0c8e069801a8732d66ae6de03a3eeb54df6eb7d9c575b2f35dc41cde0d77a1df14abefa7e77f6dc79f76c5c3feb593cc8c657a5c355614b2d4394ff0d0653f35a39fec7be05e08c9dbfed18c46f1370339a82964577b3022ab6d65dae963be3cdf585d335b173c211a6a991b9831c87aa1a5506ac2108f82a652addbd5143f296c6377a6fd03e7fda54f77e129cccc99137b0611df21490be0720442428e1bcaec33bbd31ae4dc176f450811efc6f3722e919a902e9ab2f9a2373ab8353092e8e0f7e9234e0628a7d7c39d5543648041e53874de33a0affb1ac7f7b9fe8b9ff0787373b1d66a0c53a3745034b217262cae04df860e79bb30697f102c28b60194c7f40fb871eef9ea84a16b841a209e2be9c344794439468d0ba71ac6711bee04cc8341ef0d464d30a5dfa70f6ea3c1cd4a3dad44bc0960cb9a55270c496a12551ebeec012226272d418a8b09f06ba10b3f597507fb6a6afea8006b3e363ae0b74466a64c3b1f014f3ab49426cb7e723a0f73a2904f59602ba7e705789496dfc247e2987b4b5661738deebd69babc6a2748907761b8abc4c3c888069df9469a8aecfb43657dc1f8084fc554c12d1dbfa1744949ef4c9b90aa5b5b1e306da121eb99f309b172affd0039e0d7739af7203ced4de25ebc93020bd94de04cfdc1477b2c0dee1bd66a740fee5dde67974689990dbd633f6e4bf99832795b42920286033b0db703e178dd6e3b5507d1942e1d91cb65f0dc06540bc02a075d102de42152dd63de55d427cd84687341c863599d12eb26cb66b596a9ab9729da056991f630299bb5b4e179b700905b81aebb43fd8310dd1f5a5eb0f24f2049df37f3769aad9a45f277af6e97d0ad15e1a67c228fbf25fb406cc1ee135e135792a29d6c5e86e5ff1a8910bc20ffa26caa032d28636c28c13fced15f0935acdddf8ecef9f10ec6340c58bfc075a0c19a144c8e3149d33315609be0aee3a375b5a03e25ec599ffad27ca50688bdab15f477b761351bc291e95dccc20132a453e7bbac87da218c9f64f3df61a390a85a512f0918ca5b5af6321fce3d1f755582f2a020f6b21176cdc9917e244b6368dd3b8a4b098574b595d69ee59e947180a5750e3d012716fe89b4883ee22ffce283c85ca074ad25078a524211f68422e74b602d3f53034916855ed8a1d1c1e94c20e75e8d1d90bda4340922c32d9daa217fa088a964bdd8c5771f959049589b77f18ccefa5792a18471debf37b1f5fca377c7dc53c26a275b4267eb4eb30f1eb83eba6601455f3aa8c39243d7937088ba54c978f36e407d812b14c361f4f98d4ac038e6cffa700531673c3c07c22abe1ea12dd84b876fe88e3ad9629cbbe1fd1e580adb6bbd972768129c62ccfe66b464921a6d0b4d41f863a52a64a8222375bf9211507569f101691d17c6ab8b2666583060ee2850b35547563a979c8f3528c51ad7b4cd3eb65485bf16b8dd19b5f6bec4fc6bf8ed2a710da89e8810949b94ab607de8a8352163044b6b1345d1e53ad52f64145a62bb295214796d187b6b9411452ac8c486dd9c57d3e99e46edca5a1cc67b2af08fa394f9b2eb0c033b0b0be57687711dd8814ea32b68fb9ce55418c67f4f9cfcde79e47fe74f34945e7f7a6417b98f3fac5f7d12820ecea0e45cbab5e119bfd0933c8f6344794724514a711816d67733376bc38e5e4a6f2212e749ad94a06fda45941d9f775ab4ec765afa6c3382d4546d162f0d897a46248ace401075eaac79d81b1e0c682d2673891e6657d03c1d9b33b0ae2124e4f836082c59229c719f1f6f5affc89e2970866b01c728f245ac7d599986885db6d6774a72d99d7aba16d9ba97554e583cbbbf66d6600bb33bb3cd2e09ec02f6066a4a12c73fe8921c2a708256ae03683e4a75e8628d95265e6d2d25be161f853347aa37f1", @generic="e54bbe77", @typed={0xc, 0x2c, @uid=r5}, @typed={0x10, 0x7c, @u64}]}, 0x1030}], 0x6, &(0x7f0000002400)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x148, 0x40000}, 0x40004) ppoll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) r30 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0800) ioctl$UFFDIO_COPY(r30, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r31 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r31, 0x8018457f, &(0x7f0000000040)=""/162) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x4010}, {r31, 0x300}], 0x2, &(0x7f0000000200)={r32, r33+30000000}, &(0x7f0000000240)={0x6}, 0x8) 2018/03/04 18:18:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000000040)={'teql0\x00', @ifru_ivalue=0x5}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x6b5feb9e, 0x7, 0x0, 0x3, 0x1482512, 0x40]}, &(0x7f00000001c0)=0x10) 2018/03/04 18:18:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c6530000cc9579f2978b0a20ca48968eee84cd18c39"], 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/04 18:18:43 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r0, r1+10000000}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/04 18:18:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffa, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x20) 2018/03/04 18:18:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000240)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, r1}) 2018/03/04 18:18:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0xffffffffffff7fff) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="8259fdff8362fb27238a176b606fd31a6f33211ef33a4b4df66c3073633313ec2a4c972bd337283de66a1504c9bf13fd637f27c5c07a8321aa873aa27b449593d8ebdcefe042dbc6265ce7e5ec44a0c99c2edd44d758c214fe32c064b02b64652be3ea82229f8fd55839162c61c6bccc55f3da21ee2f3c8b5e96da54d8f676f20830a535d3986a9ca76c0066aed7624db40f82496c1553828762b986b37979146d3cfab82252e67d8873ee17dab5878ecd3f265389a9d4817457ca99eeb61e8266c3111e723ec4c03b9adeaadb53c7a3db31890b00427638093f2884b1", 0xdd}], 0x1) 2018/03/04 18:18:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x100000000001) r1 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x401, 0x2, [0x8, 0x81]}, 0xc) preadv(r0, &(0x7f0000b78f90)=[], 0xed, 0x400) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x4, 0x7, 0x1, 0x7, 0x7fffffff, 0x7}) 2018/03/04 18:18:43 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x3000)=nil) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/04 18:18:43 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) socket$inet6(0xa, 0xa, 0x4) 2018/03/04 18:18:43 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb, "c2345c9744e0ab4395f3a3"}, &(0x7f0000000040)=0x13) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xa4, "526c2650f52c94c800650ef89db5b48bcb6d3e32a95e3ec800eff0e89ea64ec485e7b75f31a870a7a80c1dbfaa765c0467540d2840a40d5b0d51c9d311e46901433fedacf310f0015c75b834f5e8bacbb9936bf3b454071494c9d62fd303550fe61646161cdae9d31dea47a73325395abab553def5911c00dd62f5a4055de94fcec028a572cc21eac0e0460f461abeb4bb7e8947aaed160e10931117976b8b41c0df321c"}, &(0x7f0000000140)=0xac) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) [ 92.000509] IPv6: Can't replace route, no match found 2018/03/04 18:18:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x68, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/03/04 18:18:43 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20241, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x7, 0x0, 0x224, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@nested={0x38, 0x7a, [@generic="13dda8a64f4329b4a94abc9a381eb019c831a5d9d137003c0d045228c6f8c4ee945e94fa08e87ce5", @typed={0xc, 0x8f, @uid=r1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r2, r3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) 2018/03/04 18:18:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0xfffffffffffffedf, 0x6, 0xfffffffeffffffff, 0x9, 0x200000000000000, 0x4}) 2018/03/04 18:18:43 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)) [ 92.054935] IPv6: Can't replace route, no match found 2018/03/04 18:18:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x1, 0x14, r0, 0x5a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x100, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/03/04 18:18:43 executing program 6: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x10) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x0, 0x1, 0x2, 0x9}, 0x0, 0x7ff}) fcntl$getflags(r1, 0x401) 2018/03/04 18:18:43 executing program 4: setrlimit(0x7, &(0x7f0000a06000)) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2eec, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x80000001}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x339d}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0xc5bc}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}], 0xcc) 2018/03/04 18:18:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = request_key(&(0x7f0000001640)='cifs.idmap\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)='\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="975ef27c6f312f13dd4f8bb9f39eea89b18914292b24d51957", 0x19, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001780)="c4b4a9fa7ecb812f104161d56a5a127148530674ec45cd603a8fe79d3c919e08fcb505df612a0d508485d0549f245e784b8165b905e9e8e3c522c200e9722ce0817aa1c13e8f3340", 0x48, r2) keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f0000000100)="a4b98f553fd66d43494e4104ca8e6fed7d6e8bf9882e53a30ccd8a8e7ad08a948af88b435dff84e72b6d32dce8459622517a7a9d66ff24452d7f109a3baaf2abd959c9fdbbc21eb45977c9a05b3859e591eff3bc3d9fc7a0db346750aceb1fdef70ebcafa5dd3ebade1a079567a1ee34f4ddcd569dd657266c84937936f2501fe8fc9b3edb02d9f8b2317fa2e5592f7b34604d2cdce371033564b8def85900e19669192d24d4cd3dc72eaa77481dd1893f7c405a5e55189102f5a6d568d3bc6a86e4a7b41f49a491d164e5fcc2482a3c", 0xd0}, {&(0x7f0000000200)="f6fce8012dd88b44ad5182b0a4c54726959bcff2fa6c0d5b44c5e34fc59fe9d3d185ddef49ec527ecc48246f2019e319c5e3903170adf2295d3e756c1939ec043bec96c28b997a76019aef8324f4e56a6c591cb9be4def062d2ed4d19dc01d65fa75149b1e4249fb813136a086f4f022cb743ffbd14c6e92d208d51ec2d71792f20d1d12340c8913cadad9fda6ea44e496f943788cfa516c42b1a59094071cd6f095ab9702ce9ba00635e991f7328b4be26ba0004cd8ca212e5b8b", 0xbb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="55caa0cfcbbd923de50bdd1c5b8ef718d3c649be18cff14487c57630e949dbbf05aedc4c9998f1a9cd808a8a1a8ef0c86d2683a79a801eadab3ed622442ef6eab72b1595a8024cd99a015ad0596d4382fde88277146ee9efa9250d146246e116de74ef4201b10bcac2381948319e2d212525e848c6638224738566ce9d8862c8d97e0df07758a6d61a4874c374d7cd0fff7c3f978be4ff8d216b6ab6d683361b5778af738c61525aeecbe930edf5978a0bfbd27e7e0f2cbef10e0c86d1a02d1cd81d003b75604d36b6855af9cd228c982f0850abd1a55deb970832f8c54c2264424787249530796d29987a845ade25", 0xef}, {&(0x7f00000013c0)="76ab43e6b354c3e694d5833e96750cecb48eba5d05dfb5e17863bf22908d1dd37b3283a3cf4c98be32e6f497005ae2915aab849b9d82103f2f7eef", 0x3b}, {&(0x7f0000001400)="e08097df603d310ec4a46284d4831b064610f939f480e742c69a5c5bb44464def0416ac1a54fb9e9babdc5f5041f3d80fae9dea9005713de85d98d12610cde190bf760ae8d804c90abb0f48a1804562977be7c50dd480663318d3a290745ffd0a735ca4af86c227ed23985559f372a854b7b46e0caafbb0aee22a062ed645cbb02a16c0073057a42928440615861eb721d3d3821370a4b", 0x97}], 0x6, r2) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xff17) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001700)={0x401, 0x81, 0xff, 0x5, 0x5, 0x4, 0xc1, 0x1, 0xfffffffffffff001, 0x6}) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/04 18:18:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2) sendto$unix(r0, &(0x7f0000000040)="037523d4d295c559d92f7050127219b3e7d184cbaffd2421e36234288be1eecfc48783735c52e95d3c1fde20b471892a04153d6b06659c3dc672e132a79855c72cd8c1d0b09e00699ac4df7dc54889dafa2cd31f69ee37c09fd2985a23295a4332b5023d3c24253b6b87", 0x6a, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="23401662665a7f5d552eb6d6abc2b7389c2f73e9d0630f5b7b9330ae22c24929933787c2460000"], 0xa) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/04 18:18:43 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="797b4114ded298eb9a07f83bfc04b35d", 0x10) tee(r2, r1, 0x6, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="38000000c3d1344c1438e971b6d47a829359b59a5c7bfd25a96ee04c1f5ea918b7e63299970e51b61d4449750e246370000000000000006d583b7cc5cd123d7dbbc32dea58a46a3c3ddf36663419bd8b5380c71fd7addbf2d217f1ee7f6a54d3c5056a30c779b19c3a6830806830e4b9852efee60514d267d15753288b1cb02d645f0768a210c45c92d90ec3296b0b9a443ad5fac02d3a963bbee57a943b8c"], &(0x7f00000000c0)=0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0xcd08, 0xffff, 0xe1}, &(0x7f0000000180)=0x10) fchmod(r1, 0x1) prctl$setname(0xf, &(0x7f0000000000)) 2018/03/04 18:18:43 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="43c3c0d93541b973375b8ee32f3766e2000000000000000000000000000000"]}) 2018/03/04 18:18:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/04 18:18:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/120, 0x78, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x1, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 18:18:43 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') r1 = socket(0x19, 0x2, 0x104) write(r1, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) listen(r1, 0x4) 2018/03/04 18:18:43 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x100000000, 0x13, 0x80000000, 0x8, "3ef46506d4713354ca9c33c9c6016086d0d3f3436344f86cae1d42acc2cafec1"}) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7, 0x1cfc, 0x9, 0x8, 0x1, 0xffffffff80000001}) prctl$setname(0xf, &(0x7f0000000000)="2c6b657972696e676c6fc900") 2018/03/04 18:18:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) 2018/03/04 18:18:43 executing program 1: r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) fdatasync(r1) write(r0, &(0x7f0000000140)="1f54bc14e80700000233000000000000000000000000", 0xfffffffffffffe05) 2018/03/04 18:18:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200080, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_src_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x32}, 0xfffffffffffffc21) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00fcff00000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/04 18:18:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @local}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/04 18:18:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'vcan0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x112) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x6, 0x95f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x5, [0x458df6a1, 0x3384, 0x8, 0xb4, 0xa27, 0x36, 0x7fffffff, 0x6]}, 0x5c) 2018/03/04 18:18:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008000d19a2555ffffffffffff4300000000000031be6b8f00000000"]) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/04 18:18:43 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000480)=[0x7, 0xe7]) r1 = inotify_init() r2 = inotify_init1(0x803) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x5, 0x7a, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x49) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x7, 0xb6ef, 0x1f, r5}, &(0x7f0000000440)=0x10) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x3000823) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x2000200) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x4400, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/04 18:18:43 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=@acquire={0x32c, 0x17, 0x500, 0x70bd26, 0x25dfdbfc, {{@in6=@empty, 0x4d3, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x19}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x4e22, 0x3, 0x2, 0x80, 0x0, 0x1d, r1, r2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4e21, 0x0, 0x4e23, 0x3, 0xa, 0x80, 0xb40b5f26a749e25, 0x1d, r3, r4}, {0x5, 0x8, 0x101, 0x3, 0x2000000000, 0x81, 0x7, 0x5}, {0x8, 0x1fc0000000, 0x7ff, 0x3f}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x3, 0x1}, 0x400, 0xfdba, 0x0, 0x70bd2b}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26}}, @lifetime_val={0x28, 0x9, {0x100000001, 0x9, 0x2, 0x43}}, @migrate={0x164, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x3c, 0x4, 0x0, 0x3505, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x32, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7e, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x7f, 0x4, 0x0, 0x3505, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x32, 0x7, 0x0, 0x34ff, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0xf1b9fbddd29f1440, 0x2, 0x0, 0x0, 0xa, 0x2}]}, @etimer_thresh={0x8, 0xc, 0x40}, @ipv6_hthresh={0x8, 0x4, {0x54, 0x3}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3503, 0x0, 0x0, 0x6, 0x7, 0x6e, 0x9}]}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x32c}, 0x1, 0x0, 0x0, 0x10}, 0x4008011) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/04 18:18:43 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/226, &(0x7f0000000140)=0xe2) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/56, 0x38}], 0x2, 0x0) 2018/03/04 18:18:43 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400240, 0xc5) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xffff) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/04 18:18:43 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) 2018/03/04 18:18:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1fe, 0xe) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/04 18:18:43 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x77, "ea058f0df4121485ddf054969171028c519f7f7802bb8f59189b651e57106bb2283f42d97d011ea48789e0d196ef6e7a703fde384691fefe1b56c80944fbb27c8529bfcf1a3b280a89991ca9b6e694ac99c7e23b8ba5b4fedb6c4aff4bb2b49eafe792ee983a95cb318c924ae5f0346ee12e434c6fe071"}, &(0x7f0000000100)=0x7f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) fstat(r0, &(0x7f0000000fbc)) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/03/04 18:18:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18400, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/104, 0xfffffcc8}, {&(0x7f00000002c0)=""/102, 0xfffffffffffffd24}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001680)=""/62, 0x3e}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/197, 0xc5}], 0x1) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000003c0)=0x7, 0x8) getpeername$packet(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14) bind$packet(r1, &(0x7f0000000080)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @random="9fe4b2c4c486"}, 0xffffff4e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x931, 0x40, 0x4, 0x10000, 0x80, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e21, 0xee0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff0a}}, 0x7, 0xff, 0x9, 0x8001, 0x10001}}, &(0x7f0000001600)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001640)={r3, 0x3ff}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000016c0)=0x3f, 0x4) 2018/03/04 18:18:43 executing program 3: creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fsync(r0) fcntl$setlease(r0, 0x400, 0x10000) 2018/03/04 18:18:43 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x4a1, 0x6, 0xb4be, 0x0, 0x6476, 0x100, 0x8, 0x2bd, 0xca609ee, 0x100000000, 0x9, 0x14f, 0xfffffffffffffffb, 0x0, 0x3, 0x287b, 0x79, 0x6, 0x7fff, 0x9, 0x80000000000, 0x10000, 0x6, 0x3e61c731, 0x2, 0x8, 0x2, 0x715, 0xfffffffffffff800, 0x8001, 0xfffffffffffffc01, 0x100000000, 0xd5, 0x80000000, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffff}, 0x1, 0x5, 0x9, 0x2, 0x1, 0x8000, 0x3}, r0, 0x1f, r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x101, 0x6}, 'port1\x00', 0x6, 0x1, 0x5, 0x4, 0x1ff, 0x1, 0x5, 0x0, 0x5, 0x846}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/03/04 18:18:43 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc4700, 0xbc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) 2018/03/04 18:18:43 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) 2018/03/04 18:18:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000300)=[]) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) getsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/03/04 18:18:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e21000000000040000000000000000000000000000100000000"], 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0x269}}], 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/03/04 18:18:43 executing program 3: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) lseek(r1, 0x17, 0x0) 2018/03/04 18:18:43 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000180)=""/4096}) geteuid() setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001180)={0x6, 0x94}, 0x8) setreuid(r1, r1) 2018/03/04 18:18:43 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x81000000000e, 0x6, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x9) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/04 18:18:43 executing program 3: r0 = gettid() waitid(0x8000000000000000, r0, 0x0, 0xa, &(0x7f000027e000)) 2018/03/04 18:18:43 executing program 0: getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r0, 0x0, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x5, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f0000000000000201") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000ecbf53fd00000000000000000000a0a26143c5b16957b809c247b125888154114a125da1190838cc583e684500a0bce68f936bb86ceb88122e6da4040c5bffa85dc85883bdae506ae9a2ccb232487b71cc9d050e2fb78ad17dd41c5f"], 0x18) 2018/03/04 18:18:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000003f40)=[]}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000001cc0)={'syzkaller1\x00', @ifru_flags}) 2018/03/04 18:18:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/246, 0xf6}], 0xa) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/04 18:18:43 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setuid(r0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/03/04 18:18:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e24, 0x4000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x3a) 2018/03/04 18:18:43 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000cf982de4967d78bd13c14e2fe205a6853390767aca503925bf657ef6cbcf79930100000000000000c1ee63daeaa587bcd7044f2032053058f5bec594cbb9e57be99f9e29dd1663b7be11fcb4570ecd9ceb1633100ec88bf2647e31960e90f2"], &(0x7f0000000080)=0x67) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x20ab}, &(0x7f0000000100)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000012000)) 2018/03/04 18:18:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) timerfd_gettime(r0, &(0x7f0000000500)) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25={0x3, {"5e011846e92f80"}, 0x7}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="7314dc236209a60b1745ebcda707120def9e3877aafed3d106093d59b0fc7915ecadfd851bf5cd9b44ddc13de7e7513ccc417b07a057573bdab7", 0x3a}, {&(0x7f0000000080)="13ac9adabd5aa933cba8fb19614c0692e8418673825f419cbdf9f73cd629360393ca6a27077d784ce1ef91165bad354b23cc86c39c94c420625b1063", 0x3c}, {&(0x7f00000000c0)="22f24b8dd359f8f09b55a10aee23561409ab0080d42738eb8ce84f4c06d332cd053009314db57c093233f377dd77810d00c5998454e19a28af5ce7887eb5795b3e750ae7997f5ed6ca89032719b96713a59762a3f0790f47bf176a6f6f450a86659c491d51c312280b4d54a7f3c71e2b54233408db6ad80f57e9e254835d6f98b0b04fb9f57e9e2cf743454e0ee91e52c9d7e6adae", 0x95}, {&(0x7f0000000200)="b44359fe94cceab7a442d198aeb579a173a6c108fe443a5e18c1419314905e88a3602fae2fe9f91270c16a6d60d90dcde203e08286", 0x35}, {&(0x7f0000000240)="eba6a6a30ea278ac3feed6ea7f9be81899e680b9f3fc09cf275ddc67623c6a0e4208b31c53fa2d4d4a09efb62ae63ef16381d9b7354f4b25b3d72a7036055ac88cdc6ed541c684e189589d9f6ea31886e0b7cd3c6fef269e4824fd7b9add43cfb004a99a1b6c3fc292fa", 0x6a}, {&(0x7f00000002c0)="f697bb21554e10e8efa8bc4e2d5848cde35b5276e303a66a76c059b27d9148f452eb53e57a4373b6af8aa4b073fb", 0x2e}, {&(0x7f0000000300)="f7101474a9385d48e0b03739351de2461aa801db73d085c7c6d3b1106a19b999f417cd3e7d1469571e3c00f1877501574331c9c44bbc746d3700c86e0eea7db75cf5e5a537b234c0d24519fc778a4d4c47ce06f2106b813d1931b81ef05d2e5fb8af191ad659a07a0b58c527", 0x6c}, {&(0x7f0000000380)="e31c276bb576ec01cb5df741ddecc01b1239f325a6ff5d84b328c0060af96d5fd58765360e71187f626418cc", 0x2c}, {&(0x7f00000003c0)="fb488e0aacf78283ce24bec19f868c18672fdecac88e41347f33", 0x1a}], 0x9, 0x0, 0x0, 0x58d2f5a0493bf273}, 0x1) 2018/03/04 18:18:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/04 18:18:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x100000001, 0x1000, 0x4, 0x205, 0xfffffffffffffffe, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dfcfa4)={0x0, 0x1}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x200, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r1) 2018/03/04 18:18:43 executing program 3: r0 = socket(0x8, 0x0, 0x7f) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/03/04 18:18:43 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) 2018/03/04 18:18:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/04 18:18:43 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x188) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/llc\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)) writev(r2, &(0x7f0000000500)=[{&(0x7f00000002c0)="6fe14b90595801d4944f5eab8fca4d3f4c50ee1e7d5b", 0x16}, {&(0x7f0000000300)="3232695cd9e7c9613fb6ac74b6d9185b3b2e972c9c2a44b0c4f451e305abc8d16a22388a407493edcc8c4edf152f02110215f0338540c0cdb59d8d18c9bbb87f14cf73f0af040875ac1127d2da4b88e80ba69fb8a8a37788b8e52ff5c3bb2ef7e89da515c220450c3e332d49258a01ba8276f33ecb187d33c5", 0x79}, {&(0x7f0000000380)="6a4ddd7d20af38bbe83561eb64279a6df65aec1fc1d5743f86c8a03efe740d8ae029496743e6860cbf704e6648ca72bef9392112b84d2f087fe061b7f066b314b9d363655904a9eaba544f369cd331cf4b59a744459c13c3c1a322e3d2f6273b192f92ec30d3f7cfc1817829fb189e7008cf0d7dbf80a4958619e8dbb6a4a96acddb8b187b8d40298762a2ac5e99", 0x8e}, {&(0x7f0000000440)="d95e4462181c08126ba1ecc64c89bdd5c0b36eccb80545395a5a21c47126f0327a26f04bbf8bf18edeb2763831a36a43b03a4571e5495daf8eecfc8cabadda7e337ab7217daa3ffffc7b4844d03138295a9c7202cfc7d811218cb1bf5fbcdc40646190bffc224a9e759b54df80904a3778e13548d6be0908230d9771a507a88c60680139b928ad336be9957933b6caa1b6293211af1a770008147c3c39e6c39c20d5c77650941d539be87bb038806f92", 0xb0}], 0x4) ioctl$TIOCEXCL(r0, 0x540c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000580), &(0x7f0000000600)=0x60) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={{{{0x2, 0x4e22, @empty}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x2, 0x1, 0xfffffffffffff800, "035c3da44990590c6e8238ed0c16ffd87a5d0a09c1e8388ff7dfb70ff132f598351736b87fbac1afda89fd0c6a95e0e6eecd61eb7bf39bc86689b5c307ad581b1e8ca713eefa9c083b1a0635a8083e59"}, 0x160) set_tid_address(&(0x7f00000007c0)) listen(r0, 0x10000) eventfd(0x20) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000800)) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @empty}], 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast1, @in=@remote}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) tkill(r1, 0x4) sendto(r5, &(0x7f0000000a00)="bf5fed", 0x3, 0x4000801, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0xd2b3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000a80)={"ca69563b03fffcf4c3f0b80363bc72c7", {0x4, 0x8, 0x0, "0d42e0d33d7b", 0x5}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x6964, 0xfffffffffffffffd}, &(0x7f0000000b00)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=r6, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000b80)={'icmp\x00'}, &(0x7f0000000bc0)=0x1e) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000c00)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000cc0)={0xffffffffffff9f40, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000d80)) 2018/03/04 18:18:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/03/04 18:18:43 executing program 4: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="73e9031ba3dc5dda12dc5f3251bc0e4c6bd2ae2b857f9514c0691779103e54cdcdd31cd6481a4405420305f1a3498db243b81c3ab10e083bb3f907e54fb1b09088761089bccd74e4f1cf67cda2d92cd3c7c7386c74ba228315e83b923b9dd0040c623d8a7e8c0900cc4d111548b7fa9a92209a7430640f06542188bce006fa57bbc7943e88c7175eeacd4a38a0fafca2f69b5ce7ba543df56f77d9a7d79ba8ce9ed9797f6e035440473be1a9451133832e841ad979747e8db24f82d6b4c6b6e2b2e58a66a87604e09b2e2450c3ca1197818fa67650e31714b9", 0xd9, 0xfffffffffffffff8) userfaultfd(0x80000) keyctl$set_timeout(0xf, r0, 0x2) 2018/03/04 18:18:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/04 18:18:43 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) r2 = signalfd4(r1, &(0x7f00000001c0)={0x8}, 0x8, 0x80000) fremovexattr(r2, &(0x7f0000000200)=@known='trusted.syz\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x424001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0xc) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x800) inotify_rm_watch(r3, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x1}, &(0x7f0000000180)=0x98) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/04 18:18:43 executing program 5: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=""/88, 0x58) 2018/03/04 18:18:43 executing program 2: gettid() r0 = gettid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x3, 0x0, 0x40100}) 2018/03/04 18:18:43 executing program 6: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast2=0xe0000002, r1}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x3, 0x0) 2018/03/04 18:18:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000555ff6)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0x7, 0x5, 0x5c478c6b}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) fremovexattr(r1, &(0x7f0000000300)=@known='system.posix_acl_access\x00') add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="063d39955fde72b9bbc366d98648a99e2c6f014b2961d3d27540f4524e4c60b0b1498f31692a48dbd98e7c72ca306c7ae137eac039cfefa9d3e3efb9091895c00f11d8655780f42ce4f31cdd12e716bc8926a1521a77f3bd9eea40b4ae4d8f2a1ccc403db60a3f315bdd4b016ec1bbe6dfbe7b14b626eb2e88faef2b82a8a15ab46d8349f081ea3809ce8792a121715d1cf8535ccaf5a96caf234ff8b60cda9dfff775fc3189a3541f778e75e1485a135c9c10c4e1f81aaf97a116399ada8cc0c9d82202665e64796e781fab124b16b321b8565310bb9b963cfefe1bc6371247bfa1819e462d77a5d8cf", 0xea, r3) 2018/03/04 18:18:43 executing program 0: socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) getpriority(0x0, r0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x26000) r1 = memfd_create(&(0x7f0000000040)='procvboxnet0:vboxnet1\x00', 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/03/04 18:18:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/04 18:18:43 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/50) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="53109a544f5dac59feaff6a6b314b8c400cac0537f43b93c31dc5b023c6d0bee5856530630eca9904adfa4b9a60f83035b11bb817aa724851a16a65cdbb6a6c48a4a7474070e2013ccc1b45feffdc10298b0aa853cc436ee571ec945d93bdc58e0c67aea93ad76690ce963d2c8b2408f737c2db8d7d0df45d8630bed8b6fd865f67a3db69ae72455003030d1cc6ff5929bac98bf03d5f5a88555d7dc128488e2820221de90c68064b07e1f08467f53ccc3e4dbeaf691516f", 0xb8, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/04 18:18:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x7ff}) setns(r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x200, 0x100000000, 0x9, 0x2, 0xdb8, 0x7, 0xfff, 0x7fffffff, 0x1, 0x3}) write(r1, &(0x7f0000fd6000), 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 2018/03/04 18:18:43 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x2, 'client1\x00', 0xffffffff80000002, "7e0879a62ccf577e", "df44e80849e66ee281ef5304cd08130424199a412a5c9bff5d4b8c61aaec6957", 0x1, 0x3ff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0x1}, 0x5f) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000044000)={0x0, @time}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x1, 0xec7}, {0x4, 0x200}, 0x3f, 0x4, 0x1}) 2018/03/04 18:18:43 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="0a004e20000000000000bf90cfec0000000000007ffffff700000000"], 0x1c, &(0x7f000002f000)=[], 0x10000000000000a5, &(0x7f0000000000)=[]}, 0x0) 2018/03/04 18:18:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xa55f, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) accept$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x4) 2018/03/04 18:18:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x206, &(0x7f00000004c0)={&(0x7f0000000480)="6b5ac616bd7cfc362fd1405499e79fb02860", 0x12}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x10080, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x80, 0x10008, r3, &(0x7f0000000600)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000778ffc)=0xfffffffc, 0x4) ioprio_get$pid(0x2, r1) mq_unlink(&(0x7f0000000440)='nodev^eth0GPL-@vboxnet1eth1-user(\\\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x82, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/130}, &(0x7f0000000400)=0x78) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet(r0, &(0x7f0000000180)="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", 0xfffffffffffffe05, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000500)={@ipv4={[], [], @multicast1}}, &(0x7f0000000540)=0x14) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x13c, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/04 18:18:43 executing program 3: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getgroups(0x3b1, &(0x7f00000000c0)=[]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/04 18:18:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='@-ppp0em0wlan0{\x00', 0x10, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40840, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) 2018/03/04 18:18:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) clock_settime(0x6, &(0x7f0000000000)) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/04 18:18:44 executing program 6: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) 2018/03/04 18:18:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000140)=0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) 2018/03/04 18:18:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000006d5bc98bdc6681487e2d0000000000000000000000000700000004000000c8030000f8010000e800000000000000e0020000e002", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000101044e19000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) socket(0x13, 0x0, 0x4e83) 2018/03/04 18:18:44 executing program 2: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8004, 0x9, 0x5, 0x0}, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x9, 0x4, 0x1, 'queue1\x00', 0x4}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6ebc}, 0x8) 2018/03/04 18:18:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a000095dd0f735921e8000000000000000000000000000000000000000000000000000000000004000400009100000000000000000000000000000000000000000000000000000200010000000000000099000000000005000500000000000a00000000000000fe8000000000000000000000000000aa00fe6e3444bc255c52003eebb32ff8d1e0f8f0199e59863c6d2c66d076433eacb132eba1423ff01359f8ba7e071c1bef10a9f262"], 0xb0}, 0x1}, 0x0) 2018/03/04 18:18:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/04 18:18:44 executing program 5: syz_emit_ethernet(0x405, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="76760e8a7f9e04d54583927912b4df59dd6f521f0b328ac1d546348ddcab70f8e2edea70a6fa648444b7cf9dc9c163378887a26b060fe6bcca259ab3a837c4814d79a90ae0081418104fd2fdccc5c9ac1182e27e3ecb758d98863d2002cdcdcfa3bd97f578cc44d0af021f7b3b81dd20d4cc170d3e88cdbc7e755afd243f2e592baf28e54284ed9cc74249fa1d94b7c5fb1e4ab514f0c24a8a893e247f0c848d83e3c169e802b4890699d54c56e5860d5fc1fe0e27cd6fabdf72d8a52d5e2bfdcb016cfbeca0ac44ca06faf1a875206c") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200040, 0x0) [ 92.975058] binder_alloc: binder_alloc_mmap_handler: 16485 20000000-20002000 already mapped failed -16 [ 92.989144] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/04 18:18:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000000040)=""/1, 0x5c}], 0x0, 0x400000000000) 2018/03/04 18:18:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x77) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) madvise(&(0x7f0000ce1000/0x2000)=nil, 0x2000, 0x11) mlock(&(0x7f0000d65000/0x4000)=nil, 0x4000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) [ 93.018106] binder_alloc: binder_alloc_mmap_handler: 16485 20000000-20002000 already mapped failed -16 [ 93.044312] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/04 18:18:44 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="e1c30f42ffcd7a06cb9c62e2718d7f92ccf65acb3b237ff264331150b6bda7bcac7d20dc5f155443d0a82913a6c531ad78bea509025203423f9ceb407b15296d7c3c828ee60105bd6bd8cffa9e61c2ef09a845fa3720b9838db39bd525b6c9455237a0f04a7696851f22a24ed91c35a78d28bbcc2b22f7e71da7b6de2cbe6bf906ebce133532eea1847d575646e1bb8052b039111b0cf69f07a8cd45e90cb8e48aed") ioctl(r0, 0x72d1, &(0x7f0000000100)="0000000008007e95") 2018/03/04 18:18:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) pread64(r0, &(0x7f0000000000)=""/84, 0x54, 0x0) shutdown(r0, 0x0) 2018/03/04 18:18:44 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket(0x10, 0x2, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bind$ax25(r1, &(0x7f0000000200)={0x3, {"699078d90d98a7"}, 0x6}, 0x10) 2018/03/04 18:18:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$unix(0x1, 0xa, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8080, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x37a, 0x5, 0x500, 0x4, 0x80000000, r3}) fcntl$lock(r1, 0x5, &(0x7f0000011000)={0x0, 0x2}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000010000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/04 18:18:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) readv(r0, &(0x7f0000008f60)=[], 0x0) getcwd(&(0x7f0000002000)=""/4096, 0xfffffffffffffdc1) 2018/03/04 18:18:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x5, 0x7708, 0xfff, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000080)="4564c55879dbe72d42e0cb7405bfbd5e915d0987c883e748c4b06e09ca62ef76600504c1d1377f51b6cac0be6d9ad82d47c063db30e523097f606b4cf652b118b0641a89233c10c702083b2ddc00f6ce234c6a57eaa4bdca85396490052ff56eec67aa1a44b9342389d1754b347f3081eb9d9d9362ffb8996b3849bfb2c895d8ef0ef808cccabcd649bdf1a2a414996658797af43891067485a0dc7418ac5e5ceae6cfc2fbe6a9cc5e6051b3d2de63630b547ca5922c63831e1ee421c94b00516f070d70ee3c9b2e45db7d56510028", 0xcf) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) fallocate(r0, 0x3, 0x6, 0x5) getgid() 2018/03/04 18:18:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="0299adb30fae5ae8cf4454392cb66d82f1c119a25295971828dad43705ee6eb78bd20fbc326a8989f27dc1141365a97e74b381f00e4040b5b3ea24246bf2ce926525c7ba2310d6de5c450babe0f9b9b4bb11799335b31354fe492b1e1e79fc48b1f84cae101b5d572c207ec328f120a5dd991eaf4f162dce696fde1c16c8ec"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/04 18:18:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4002, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) flock(r0, 0x1) 2018/03/04 18:18:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'bcsh0\x00', @ifru_mtu=0x37}) 2018/03/04 18:18:44 executing program 0: clone(0x0, &(0x7f0000000100), &(0x7f00009f9ffc), &(0x7f0000000140), &(0x7f0000000180)="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") acct(&(0x7f00009adff8)='./file0\x00') r0 = getuid() r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0x7ab, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x9, 0x1}, &(0x7f0000000940)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000a40)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000400)="9c7960ebeea3b46d9565ff5bea356d56211214b424c1abbb6fd5776c9bcc6450e3e3a6ada86ae3d5208f0ab8745f0c08fb1e747894bab23bd82278c83377db78f11528c3", 0x44}, {&(0x7f0000000480)="e652e6b588dcf25f3376901b7d337cf129fd413ee99895881f2f67e50760539617d7d346e789dd57920951e65187f4c9bf4918a7f2a68b4a47820b46c52ce32bc8761d27a8ae54e16458405637571d3153fb7916420a5daa8a7b70533abc9a8be4", 0x61}, {&(0x7f0000000500)="296335c0a1321e8ba52029fe9f98f2b7fdee3adaa4e2a007b932013d079f9c5a4046cf83789273ccbde987c144767089db9091246bae6466ceebfc7451020bb901746765c72b495bfccb1600a1f320b90006340925c8f6d5002bafb6946af5fa2a8e846879ecf7d39aa8be104b19a7f44010db53658c5405ca13e4a6f9d86e67124f21cee11aa104c360b3ff52f08ea323440c29e51e5b6065", 0x99}, {&(0x7f00000005c0)="f5870f086709e361b03ca15c52c2a5c7121898f2633fb7868a1e942a2bfe2b", 0x1f}, {&(0x7f0000000600)="57593b7f52c5fa4308ca2b513262fadf00a3a48d776dc0223625954d9bd5793ffe1fe91ca7008c06cfe8dabe9bafc5d72385fcac1bbcd3f5deff7066de5b7ed10cff05b21ae50bc8524e4c820930578291a4952bd61a827b59dab48e", 0x5c}, {&(0x7f0000000680)="6202d231fbb5c436fe3dbbe5980e71389532857f7365a2c3592a01c1a4854d57d2e423d5c958efe65a5dd313e0abd60e96e457582dbd5471a7b6be0bd010f03a1ccaae7bb2812dd9ed416efbe5392cd94d71c9f4efbeabb477e0a8", 0x5b}, {&(0x7f0000000700)="820b03ae3b39a651c3655430d4609a19776f6426632df60bcdf8fa78dbf90952eddb8d66203d3063dfce86f0376d2c69c0fce20253a4fdfee539048a1bdb813ed6b3ad946ac6862e57629ba1bcf775b63c3fb250de0813c910f7bf60c7a858ae0ef8e00b65c2d6c3349830e21f2e3e21b3c1146933f139f80b94703404e248daf0e75fdb26bd756cb235f8af322954908ce312d870fa0a40449cb37a94e782b5328a6983ed996977dc1360f7d90e622b9bdf444f2cc21c49a2a76bc249843df0dfd49d1cc1fbfb9d9b0e51183b8e5901fabda57503381e4fdf9bfa4305e84e8334e592a822c9a0f257208a3249e9dd96763119", 0xf3}], 0x7, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8200, 0x6a5f, 0x7, 0x7, 0xdd, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0x74, 0xfffffffffffff668, 0x6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe76, 0x800, 0x9}}], 0x90, 0x80}, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r0, r3, 0x1, 0x9, 0x800000) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x101001) sendto$unix(r1, &(0x7f0000000300)="d8ac69bc82cec7537f8eb7006e2fc93689930a96f7835e13d3e794844984903ef6ef49d3822dffa3afc77058844d4bab38f0a3347192315ffc8b8e99753f47f8a8b858e246f63bfec0df563b7682033dd169c4a6c2965334d18c643c1539c65ecbc871a2058b239d6b53d1941c0aed5f55f8e66ea66f77bc1e74d800619cd485cbf1f35ea539b117a1b5083e77e8c87b021f13af544caf6370d7f6fa5130d094f6047ee9151f4bd7545589d4bc3b83", 0xaf, 0x40000, &(0x7f0000000ac0)=ANY=[@ANYBLOB="01002e2f66696c470a7979437e90bf6a1500d531e0c498124fa263c3eae676878640c24472d6d9f4874a343738ffd6cc1d8eb931476d7a12fbf2"], 0xa) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/03/04 18:18:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) clone(0x0, &(0x7f0000000f68), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f4fff0), 0x0, 0x0) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/04 18:18:44 executing program 3: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/168) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x7, 0x3, 0x100000001}}) 2018/03/04 18:18:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x1100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x2000000000000000, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:44 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000280)='5', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) unlink(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 18:18:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='0', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/04 18:18:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @empty, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x8, 0xffffffff00000001, 0x5, 0x2735f93d, 0x8a92000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5}, &(0x7f0000000280)=0x8) keyctl$unlink(0x9, r3, r4) ioctl$TIOCSTI(r2, 0x5412, 0x9) 2018/03/04 18:18:44 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) 2018/03/04 18:18:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) epoll_create(0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/04 18:18:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x9, &(0x7f0000ffe000/0x1000)=nil}, 0x18) writev(r0, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/04 18:18:44 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x802e, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) mq_open(&(0x7f0000000000)='-proc#\'posix_acl_access+user$mime_type,\x00', 0x1, 0x0, &(0x7f0000000080)={0x7, 0x6, 0xfffffffffffffffc, 0x8, 0x4, 0x0, 0x6267, 0xa580}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/03/04 18:18:44 executing program 2: prctl$intptr(0x1a, 0x2) r0 = epoll_create1(0x80000) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x8}, {r1}], 0x2, 0x4) 2018/03/04 18:18:44 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_robust_list(&(0x7f0000e79000)={&(0x7f0000d12000/0x3000)=nil, 0x0, &(0x7f0000679000/0x1000)=nil}, 0x18) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/04 18:18:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0xfd0e, 0x5a28, 0x40, 'queue0\x00', 0x1000000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc}) r1 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e0dbc6f067d869d1b264e71f64af43ae37c34d5084e856972a57a5e80bffb0a99c98602397023a8dd0fe4531dfed8d89926e9e0c3847a5689fddb866e40b46ba21e7a1045245ceb39a16399fb56a0a5f0e40cbe79c8756370ea1491227496901c1e54c83806f61e9a55c5f7298cdfefba5c8fe5974f693623ce33d6d44", 0x7d, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f00000002c0)="5bdbfd3cd2fff33088cb81f37e8a1629544e", 0x12) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/188, 0xbc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x100, 0x0) 2018/03/04 18:18:44 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='v7\x00', 0x0, &(0x7f00000000c0)="3853da0b4fe4eb6abf33b5b3aadeb107156f4acb8ba3f12eab708c44826d1d3f3baa1808665cf6e82aafa33e3adf29697c14ee4e384a9820c0de263602fd63a8b82aad679bf211f5c25c987220da420b993493b3115f5a7e42af06175a9d1957b43c9b3398556a9f1c1ad0c2eb178fb032fefce24d856ec19120dcb7764f80f066670e1384085d588e2fc8dadd5d1e16dd113106adc0f1a01e5fa1b60285d63d349514a34b2757bfeeeebff0ce86d23719facbaf83ef2a8ddde07b791d174afd7eda2cf71036490169f248e66a5497737d1bce46bc93c007") r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x18, 0x0, 0x11, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xd7e8}, @in={0x2, 0x4e20, @rand_addr}], 0x2c) signalfd(r0, &(0x7f0000000280), 0xdf0beb00b30fa278) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xc0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/04 18:18:44 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/04 18:18:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x3) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) sync_file_range(r0, 0x3, 0x2, 0x0) 2018/03/04 18:18:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/04 18:18:44 executing program 6: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x20100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="ceded19aa47facfc49cde8a9c69bf8da38a9d1c8aba188d2646df51f68310747fc61489f2f2ab8eb0e00c2179e74109ef6f4203bcb70127760ccb0461ea26689c1598075830fa1567ff6bf156790d5e53e86a5c7daad3d881bb05b2569d8c69e52d93b8f047ef9b0e6fdd45df743715cae25e46f9f8a91758f9393b2e99b249ddb724105dfb82893fd17437d93eb1b86c6ca87fdc41eac2d8ac932f319f8dd907b74218c8735f131de9780086fe8c5b6f81cd1aaa404a78680e3fa0e7de2927e432fc2180543bd5dde10762d03417f9e488d0fcb", 0xd4) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/04 18:18:44 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000100)=0x5, 0x4) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/179, 0xb3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x401, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x82000) setsockopt$inet6_dccp_int(r3, 0x21, 0x16, &(0x7f0000000300)=0x7c9c, 0x4) socket$packet(0x11, 0x2, 0x300) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/86, 0x56) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000440)="88bb4744dbbac07d5879a0ecab1f4aa9232130dde2232f01238a244f601a226580557b9afafb320ad5513ab8fd532681b8bb9559e839dafa5fbc7b2c2d22e09dd21a0e4bca476dc3cf8dc50746db164c6a86afa04773f11535e542d63d6ce2ec39165aa321b86ea9dda90755ce110d5b4170087f6d587dcae0e65380f47f6e4acaad6a7ccf836def6280d718fee9ac855f8767566da5e5330671129cfd14bc2634a8dd7b23d7c066bd7885479e6d3e65bab14bb57a4258a7a55f1f70e304f349328dfb") stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr=0x1, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e23, 0xc4, 0x2, 0x80, 0x80, 0x0, 0x0, r4}, {0x8, 0x1, 0x1, 0x3, 0x0, 0x89c, 0x2, 0x40000000000}, {0x0, 0x6, 0x1, 0x3}, 0x8cb8, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x1, 0x8000, 0x20, 0x3f, 0x7}}, 0xe8) ioctl$TIOCCONS(r3, 0x541d) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000700)=0xffffffffffffff81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x101}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000007c0)={r5, 0x1}, 0x8) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x0, 0x4281) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000840)={r5, 0x5, 0x0, 0xbdb, 0x8000000000000000, 0x81}, &(0x7f0000000880)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000008c0)={r5, 0xfffffffffffffffc}, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000900)=0x6) r6 = gettid() ptrace$getregs(0xffffffffffffffff, r6, 0x0, &(0x7f0000000940)=""/67) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000009c0)={r5, 0xffffffff}, 0x8) accept4$unix(r1, &(0x7f0000000a00)=@file={0x0, ""/108}, &(0x7f0000000a80)=0x6e, 0x800) timer_create(0x4, &(0x7f0000000ac0)={0x0, 0x2, 0x1, @tid=r6}, &(0x7f0000000b40)) fcntl$setown(r2, 0x8, r6) link(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000c40)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x2, 0x2ab, 0x200, 0x14}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@rand_addr, @in=@local}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000e00)=0xe8) 2018/03/04 18:18:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x10, 0x4, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={r1, 0xffffffffeffff001}, &(0x7f0000000140)=0x2b1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0xee8b, 0x5}, &(0x7f0000000100)=0x10) prctl$intptr(0x21, 0x0) [ 93.386227] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 18:18:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r1 = gettid() exit(0x5) prlimit64(r1, 0xfffffffffffffffb, &(0x7f00000000c0)={0x0, 0x401}, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/160) eventfd2(0x2, 0x80800) 2018/03/04 18:18:44 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/04 18:18:44 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002daff8), 0x8) 2018/03/04 18:18:44 executing program 4: accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000200)=0x10, 0x80000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/242, 0xf2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000007000000ffffff0029f8000002000063f2000000210000000900000000000000"]}) 2018/03/04 18:18:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4249db021f85d2f8b4423b66", 0xc, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x35) 2018/03/04 18:18:44 executing program 4: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) read$eventfd(r0, &(0x7f0000000040), 0x8) seccomp(0x1, 0x1, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{0x1001, 0xffff, 0xe4}, {0x7fb, 0x100000000, 0x9efa, 0x100000000}, {0x618, 0x6, 0x1, 0x8}, {0xffffffff, 0x396489ab, 0x7ff, 0xfffffffffffffff7}]}) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000300)="005f7fda5a4510fa1ef4e23c231da25a887f6b034bdd6da7a95ae5a7bcbe071a7fe4c72dbce72a5e6ca075c13e1783c757d43fa09c617ca169e65f246664fbf00933f2", 0x43}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000580)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x7f, 0x100}, &(0x7f0000000480)=0x8) getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000240)=[r1, r2, r4]) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="e765a846477b665944d1875f15866ba6ea1b5fc8f3bb0a1d01d765531d07c6adb2860aafba693f395fcaae") fgetxattr(r0, &(0x7f0000000280)=@random={'trusted.', '}$cpuset\x00'}, &(0x7f00000002c0)=""/12, 0xc) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x100) fcntl$addseals(r0, 0x409, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000540)=0x9, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x5, 0x6, 0x400, 0x100}, {0x3, 0xfff, 0x9, 0x81}]}) write(r0, &(0x7f0000b92f72)="f2", 0x1) 2018/03/04 18:18:44 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x2, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x2}]}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setresgid(r2, r0, r1) 2018/03/04 18:18:44 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000000080)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x21}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pause() timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1, 0x0, @tid}, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e20, @rand_addr=0x3fe0000000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0xc4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0x40, 0xe70, 0x9000000}) 2018/03/04 18:18:44 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="65d220040cc4e7c961a65b9159eb8dfc8fc0ca2652706763f49fa18a474135881c1723a598bf6eff9072d7d621088c85b42589a7e6586a1f9258323045808e69f77520717e6845c58cf98e1ca9550d41e9d886a811f9", 0x56, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x40, 0x7f, r3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) bind$netrom(r4, &(0x7f0000000280)=@full={{0x3, {"b49fa7e0b9b89c"}, 0x1}, [{"a55d039c0d0ff1"}, {"f550412c877f6a"}, {"d98edf934bbaea"}, {"dc7fd1f94c9fbe"}, {"46418d896f459e"}, {"0510d8c9b6e5bc"}, {"b37bb4c636a92a"}, {"cf40d969f2b582"}]}, 0x48) write(r0, &(0x7f0000000180)="869b", 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffff00000001, 0x7}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={r5, 0x100000000}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 2018/03/04 18:18:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xfffffffffffffea5}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x7, 0xff}, {0x0, 0x6}, {0x6, 0x10003}, {0x0, 0x9}, {0xc, 0xfffffffffffff98a}, {0x2, 0x2}, {0x0, 0x50}, {0x8, 0x8}], 0x2) 2018/03/04 18:18:44 executing program 1: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x60, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/04 18:18:44 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xf, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/04 18:18:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aaa8884e2000089068"], &(0x7f0000000040)) 2018/03/04 18:18:44 executing program 6: r0 = socket$inet6(0x10, 0x2000000080807, 0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/04 18:18:44 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = socket$l2tp(0x18, 0x1, 0x1) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/103, 0x67, 0x40, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) write(r1, &(0x7f0000000240)="4f7ad0c9edb302486f17481b4523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0xffffff2e) r2 = syz_open_pts(0xffffffffffffffff, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/03/04 18:18:44 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="b07a85a3a88522a8455babe265f3fa100214418c72a2a75c02", 0x19, 0x8000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) r1 = memfd_create(&(0x7f00000000c0)='em0vboxnet0\x00', 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="ff75c6196636c0fd1a6714439e0aad14bfe875a5899663dd0e185ca7c3e22a445adec2a3929f19c3b8048fdf2a82642b7f26b8653e88f24807dff3423928e2e6ec4d5f21918281232a4145dc77167ea42edb99e3367f246e84eee98e87ccc0223639a9a7860ac3ea4fe15d8ece2da012735d2dd1bfda246599970c3cced0c0c257e38564afa991c1ae6155c9566c24212967f152429956418bfdb80c356fee35154104800db6d79aa3f1d6925c5cc8c432e59da8731b57b3d4431970dd87f57992ec062f94df9db4f07ce6f72f27433c656e7e2dcfddc5cec255d3ab3ada076cdf43") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 18:18:44 executing program 7: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() r1 = gettid() r2 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/255) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040)="04aef45cbd114664d090e41433382dadca6f0005a441b1bbe768c05cd0c241f5e19c41f892e460565c4bf56bf708f16b20dafe9a05598f73fa15894d") tgkill(r0, r1, 0x0) 2018/03/04 18:18:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001280)='/dev/loop#\x00', 0x4e, 0x420400) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000381000)) fsync(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001200)) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/146, 0x92}], 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x7fc, 0x0) accept$ipx(r1, 0x0, &(0x7f0000001240)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/03/04 18:18:44 executing program 0: signalfd(0xffffffffffffff9c, &(0x7f0000e6cff8), 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101ff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x40) 2018/03/04 18:18:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setns(r0, 0x48000000) 2018/03/04 18:18:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x20001, 0x0) connect$netlink(r1, &(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10400000}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000006c0)=""/57) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x80000000}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)={r3, 0x9, "846341d3c2c3b2255f"}, &(0x7f0000000840)=0x11) sendmsg$nl_netfilter(r1, &(0x7f0000001f80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001f40)={&(0x7f0000000940)={0x15d4, 0x2, 0x3, 0x110, 0x70bd2c, 0x25dfdbfb, {0xb, 0x0, 0x3}, [@typed={0xc, 0x4a, @u32=0x3}, @nested={0x1fc, 0x58, [@generic="875d2bb6fed6d6521dcb8d8086794a1c6ecd44620d31bfd07a0ea0eb436a37937ba94e72d3f2e6d1a78e96326f412a3f8fa6ee79745b6cd34cc518d634c203e12ac6e5c7e529669552609f7bd46e903b210468194836ac7e5403e1ddfd9a", @generic="9e8e4e48ed9340190895e98d54c12b540a47d189002fd70fa3e2b17da11d687c4ffdddcee1f124b1d072f2403174acdcf8a4205186b3a01fc0de914f6516ff80b811ced29daedb80d6d10508ea54380235b797654d374ec39cc841c8f77d43b6475d0542b2660b6a758d3aa11ecb1fbe52e1834d3674990bc012c2c27531c2d7dc078307e68ceffcc6ea3ad66831d53ceb75f63546ab0533de54db14a8d45ee87e6b1d520019d6e05ab9493746c2991dc2924676c93655b6fcb266ef67d270ba21d7c5ba1c25460c2f79df4d5c7a03f8f0228888299418b82262", @typed={0x8, 0x55}, @typed={0x8, 0x41}, @typed={0xc, 0x11, @u32=0x2}, @generic="9b0ea4cd42c6e73c652d35d3", @generic="425c28de363ad338787454dc96eef80e6dfb27075740e94bdc50e2d34fb6ecb46bdf2b709bfcecd52c2c2116fc659024c503326ee081714edf35c82d7f0338b0f07661756f5d6888e5f6892422db1e532a57fc45062ac0d3cc25624181fa4a70a5e6a37896e88f75070667dbd04dd4a32293b54611e99af8c457b1aa2c0b33ab67a69c6f9e90f2901e35701fe266063acb39da3841f85614"]}, @nested={0x1c, 0xb, [@typed={0x18, 0x95, @ipv6=@loopback={0x0, 0x1}}]}, @generic="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", @typed={0x10, 0x95, @u64=0x3}, @typed={0xc, 0x2a, @u32=0x377e}, @generic="1080300f5c19f312f0809df8487cf746183dd9d6b054afc280b0fc793c88b01382f8885c9de3d691120f72203a00faaf8fd18df55943e93066c2f6b54a765855f02febe272ec1aaf90c46b5342174e57e888fb74eb957d129796b5ae6b364fbef04cc77e090ced71ea7c1cd2531b76cf7622ca318a2a0f9955f26af395512020319dfcd6d5dad12ad4388484a29e6fd23e53e8173dd74f75fdc33dbdc9363056acb2d48bc98b77ed12a2", @nested={0x30, 0x49, [@generic="6a0914b7828ff180dda18776ed3600d6c31b9fe9fe1c1ead2c46eaf5e4ec3abf5bccd1004a456fcdd666"]}, @nested={0x28c, 0x8, [@generic="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", @generic="6eec6c480609b25648d57081abc1e6c8a40a6e163cb99a475a7dbbe965b825f41368e90cb855027bb1bfad0f5dcf925d915366569b9c61f50d47f91477ee90721c97a6c8c69bf640ce38008fdef4f6df8006e6fc", @generic="9b564db1200a7087c9085d440f7809889aa823b8019c036bb48fd01c51d991b878020c7fc30b70cd1c0fdfe189da2586ab77f58fe5e512dfa1ea8c0410007822ed69d0d67e475f2f054b809533abebdbb4c5ff893888ba6aad4c27fabf822a6d75efeb24cde528e96598882e15b6e1385f4fce5dfeba7ad08feb883d0a94683b585f73098ad7639c529212163112d3d8fb8d32c9368197ef19566ff044db82d6", @typed={0xc, 0x61, @ipv4=@multicast2=0xe0000002}, @generic="a7d9298c5dfd643ffce2832f691237229d9fb3bc87e11161e86fbe64289f7cf8de4e21ee15c3b90de5546eccdc77a3596ae959dd7868e8c084d2786f7c5cad721483e28656d9fa81b87044bf91bc6106739e2dad7c88cb0761246be306da76fd8917215091d32e0c6554f3754aac21cabf2f12f2ddfc42b540c92ebb15a434838bcc0fcda94cd0669168"]}, @typed={0x18, 0x13, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, 0x15d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r4 = signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x2, 0x200, 0x4, 0x10000, 0x3f, 0x1f, 0x81, 0x3, 0x80000001, 0x80, 0x0, 0x7f, 0x40, 0x7, 0x6]}, &(0x7f0000000440)=0x108) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip_vti0\x00'}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x2, 0x1, 0x0, 0x5, 0xa3e, 0xcea, 0x3, {0x0, @in={{0x2, 0x7, @empty}}, 0x7, 0x8000, 0x5, 0x6, 0x401}}, &(0x7f0000000540)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r5, 0x3, 0x1, 0x1000, 0x8, 0x0, 0x5, 0x7f, {r6, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x100000000, 0x100000001, 0x81, 0x7, 0x400}}, &(0x7f0000000640)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000880)={r7, 0x9}, &(0x7f00000008c0)=0xc) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x6}, 'port1\x00', 0x10, 0x10, 0x1, 0x3, 0x9ac, 0x1f, 0x1e, 0x0, 0x1, 0xceb4}) setregid(r9, r8) 2018/03/04 18:18:44 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r1) 2018/03/04 18:18:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1be3deff08000000000000a7"]}) 2018/03/04 18:18:44 executing program 7: memfd_create(&(0x7f0000000040)='bdeveth1\x00', 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/04 18:18:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/04 18:18:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000140)=[0x0], 0x6, 0x2, 0x1, 0x1}) writev(r1, &(0x7f0000001c00)=[{&(0x7f00000009c0)="221944f100d4aaf652781c164e372e605eb160c7bb7d56edaee6f352dd2862e94060dbb639e9aa2187d66fce014e2b98dc292b37d5a3cce7358605677f5485cc5af0d993d78e6c65ba213b5d0dcb86193af983ba7e3fbefe9ad487d7c87a6938aa3118362ba2dc43a1634cc09b4dbb6cadad6f8cdf7be300c0c4a8441c8b91d8e9211b1ed3b2d2a79605db94787529ead2ff5b55ab05d483d4a7cc9c967091f4a364a937073b2d597757177e28c2e8cd47bb09", 0xb3}, {&(0x7f00000001c0)="15faf2f8acbb12a7ec63d061e5fbfb7d418dd7532e73f88fbb15bf759a19be4aa4db7725260436b9", 0x28}, {&(0x7f0000000a80)="68088eaf1fb8552fe66b050f581de109c685060a634d8ed1ced2cc388942c330cdbc6d0a11a0934b20bd96c4d63b8df4ac67c1c024aab97076411a887c3e9be7d4bd624e6ed6acff8681a336357e64a8cc125555b545197cf5dc71936dedddcefc9228c8e92e5a3a1329c21075ac1db304525f00b25d8d7429943741eed8c291bdc2649e576d4d7f98688d8a0a07db7fdf89b777d855c5f5a95e2e39222faa2810", 0xa1}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="bd931376f751c328d8ee9e8a46ab65239f15a83300e86537b18b58e36f65a52caa7a4cfb713aa0afde67eef6f05fb4441d0075cb501cfee9194242b4f369025017d2f3f351f407ae7e61d8d65635736cc55d5c47f7e10d6a0c29c7fa3287cff9dee3e086b1cfd4f3dbba52e6dfd721c6b861237db01e886c8de62dc6d114e7c00a2645636399651aa89de9d95f670809543347c8504159dd49b5a067a5b4d50b518d258f4e2f0d746e0493e848a413a22785832b8fee", 0xb6}, 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", 0x1000}], 0x7) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000280)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/04 18:18:44 executing program 6: unlink(&(0x7f00006acfff)='/') truncate(&(0x7f0000000000)='/', 0x100000001) 2018/03/04 18:18:44 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) rt_sigreturn() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x2, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xaae}}, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x310) 2018/03/04 18:18:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x1422, 0x3, 0x2800000}, 0xa76, 0x58}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/04 18:18:44 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000006ff0000000000000000040000879268003b092b1645ed9f6ccdf67f1d09722d3c8b41aad349bc019820a643448584620a93bae1322bf7188eb3e34b54f3980000000000007a22d49a11429fc994bd8c8a9e7ea078e6d8c0756c64181985a033ba081fc27b9a367dbd9406373757b4e0cd6fd255fd8c2f916735fccdf1afca000000000000000000"], 0x1b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x800000000011, r1, 0x0) 2018/03/04 18:18:44 executing program 1: mkdir(&(0x7f0000000100)='./bus\x00', 0x380) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2020, &(0x7f00000000c0)) 2018/03/04 18:18:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xe}, 0x622, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x301200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/03/04 18:18:44 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0xf3a, 0x9, 0xd, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_key={0xb, 0x9, 0x278, 0x0, "60c467ea10482e268f433cb1149654925936cade930a05046f937aea9974f0944c0a2b865b5af1de03acc3233aaa0c930d6836fff0c66fcb6ddb15c4174f8b798c3ce14c0003df4cf9da118b81d921"}]}, 0x68}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02010000020000473d4d49ffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/04 18:18:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) fchdir(r0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) 2018/03/04 18:18:44 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000100a3d24aa50a94ab06a330d71a2d78f7e19bbeca2957c1a87dcb3eb44666bc663504337eff42a9f6e215dc62abe25556cac35e2783989d085db5ed67eb43e7ab88a8248737b2bf4a81191291935991a1a5cd6ee047e4653dcc82ebd92367f57a9a8e6b09b75a2ec7460552fa4f34161080264ed4bf56"], 0x8, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=[]}, 0x0) 2018/03/04 18:18:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000140)=[0x0], 0x6, 0x2, 0x1, 0x1}) writev(r1, &(0x7f0000001c00)=[{&(0x7f00000009c0)="221944f100d4aaf652781c164e372e605eb160c7bb7d56edaee6f352dd2862e94060dbb639e9aa2187d66fce014e2b98dc292b37d5a3cce7358605677f5485cc5af0d993d78e6c65ba213b5d0dcb86193af983ba7e3fbefe9ad487d7c87a6938aa3118362ba2dc43a1634cc09b4dbb6cadad6f8cdf7be300c0c4a8441c8b91d8e9211b1ed3b2d2a79605db94787529ead2ff5b55ab05d483d4a7cc9c967091f4a364a937073b2d597757177e28c2e8cd47bb09", 0xb3}, {&(0x7f00000001c0)="15faf2f8acbb12a7ec63d061e5fbfb7d418dd7532e73f88fbb15bf759a19be4aa4db7725260436b9", 0x28}, {&(0x7f0000000a80)="68088eaf1fb8552fe66b050f581de109c685060a634d8ed1ced2cc388942c330cdbc6d0a11a0934b20bd96c4d63b8df4ac67c1c024aab97076411a887c3e9be7d4bd624e6ed6acff8681a336357e64a8cc125555b545197cf5dc71936dedddcefc9228c8e92e5a3a1329c21075ac1db304525f00b25d8d7429943741eed8c291bdc2649e576d4d7f98688d8a0a07db7fdf89b777d855c5f5a95e2e39222faa2810", 0xa1}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="bd931376f751c328d8ee9e8a46ab65239f15a83300e86537b18b58e36f65a52caa7a4cfb713aa0afde67eef6f05fb4441d0075cb501cfee9194242b4f369025017d2f3f351f407ae7e61d8d65635736cc55d5c47f7e10d6a0c29c7fa3287cff9dee3e086b1cfd4f3dbba52e6dfd721c6b861237db01e886c8de62dc6d114e7c00a2645636399651aa89de9d95f670809543347c8504159dd49b5a067a5b4d50b518d258f4e2f0d746e0493e848a413a22785832b8fee", 0xb6}, 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", 0x1000}], 0x7) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000280)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/04 18:18:44 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x800, 0x5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x80, 0x4) signalfd(r1, &(0x7f00000000c0)={0x5}, 0x8) 2018/03/04 18:18:44 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000140)={r5, 0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x7, 0x2], &(0x7f0000000080)=[0x100], 0x4, 0x4, 0x4, &(0x7f00000000c0)=[0x5, 0x100000000, 0x800, 0xc50], &(0x7f0000000100)=[0x3, 0x78, 0x800, 0xd87, 0xfffffffffffffff9, 0x100, 0x2, 0x3000000000000000, 0x4, 0x0]}) 2018/03/04 18:18:44 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xafb2, 0xce, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0x3ff) pipe(&(0x7f0000000000)={0x0, 0x0}) prctl$getreaper(0x0, &(0x7f00000000c0)) fstatfs(r2, &(0x7f0000000040)=""/74) 2018/03/04 18:18:45 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x5c8, 0x2f8, 0x0, 0x2f8, 0x4e0, 0x4e0, 0x4e0, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr=0x6, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0x0, 0xff]}, 0x7fff, 0x5, 0x10001, 0x7fffffff, 0x2, 0xb7e4, 'syzkaller0\x00', 'rose0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x3da0f7e2d1573bad, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x401, 0x29, 0x3ff, 0x2, 0x0, 0x3ff, 'gretap0\x00', 'syz_tun\x00', {}, {}, 0x0, 0x2}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x161d4146, 'system_u:object_r:syslogd_exec_t:s0\x00'}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="92d1b33e30f2", {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x200, 0x80, 0x10001, 0x0, 0x8, 0x660, 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffff, 'system_u:object_r:sshd_key_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x80000000, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e1e, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/04 18:18:45 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004d2000/0x2000)=nil, 0x2000, 0xe) 2018/03/04 18:18:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/03/04 18:18:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'yam0\x00', @ifru_names='bond0\x00'}) socket$inet6(0xa, 0x2, 0x8) close(r1) 2018/03/04 18:18:45 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20a00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0xa610, 0x40, 0x363eaf2, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa7}}}, &(0x7f0000000300)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f0000000000)="300f1f34f6f3705ad8b4c020f15e7def19ba9001a7955e7131e3e27726fd29fc05ab5a9fb8e3c346c2c76f6998baf585db45c4df54014f02306018afa7fec17891796938b94889ea9aea00d658401d0a961faf3d365e08e88e6e", 0x5a, 0x1, &(0x7f0000000100)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e1e, 0x0, @empty}}}, 0x108) 2018/03/04 18:18:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000008006bd5010d01d5c7105c75ab57e6e07e228570b5000000007dfe7eca1413d748e27af4997d1d54f0da7f3a7ce2080021274d7c0b4c8c65919d543d837ec79d064babd4aed6a1030101f41b0009503ea6f710353a8cd22a6c7b0ac87c2023e7d21d28166de03a2d792b47e41dbc4ecba6dad3bcf23b8e87e8f9db1f0e02ae84ded571fe54223ed856c712ff"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000140)=[@increfs={0x40046304}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x18, 0x0, 0x18, 0x0, 0x48, 0x30, 0x20, 0x78]}}], 0x1, 0x0, &(0x7f0000001e80)="b1"}) 2018/03/04 18:18:45 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x189000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'bpq0\x00', @ifru_map={0xf53, 0x3ff, 0x3ff, 0x1, 0x21, 0xe87}}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1, 0x0) r3 = dup(r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x1ff, 0x1, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000500)=0x4) r4 = socket$inet6(0xa, 0x2, 0x3ff) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="020600000000000000000093000800006b3d532b96021f7fddabd9dd72830d296aaf36616e78b1dbd17340481cb3"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) 2018/03/04 18:18:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/04 18:18:45 executing program 3: clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000240)) timerfd_create(0x10000000005, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/net\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0xfffffffffffff000, 0x12, 0x2, 0x1, "fbd0a35d9c6faca225e918356b1b20ed02d8e98028eefcca72a5d55ff58bc3ea"}) r2 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x400, 0x4, 0xda7a, 0xb66, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x2, 0x4, 0x4b1, 0x8b}, 0xa0) ftruncate(r0, 0x100) [ 93.955838] binder: 16769:16773 ioctl c0306201 20007000 returned -14 [ 94.007157] binder: 16769:16797 ioctl c0306201 20004000 returned -14 [ 94.032356] binder_alloc: binder_alloc_mmap_handler: 16769 20000000-20002000 already mapped failed -16 [ 94.052654] binder: 16769:16797 ioctl c0306201 20007000 returned -14 2018/03/04 18:18:45 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000a, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x2}, @free_buffer={0x40086303, r2}], 0x6b, 0x0, &(0x7f0000000100)="3cbd150c64879b13a7084159cb37871bace25cf24249bb9ea6a97564749e4b4be6a879a1ba8c6ed655e6cd08c6b4217666e25f0771fb6df0f3f5943c2e1e1c4d39e724df2442e6332fc403725b60207d0368d62dec46503ae75fc93f532167c4be849bd5a7ebaa6b2e9a32"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x74, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f00000001c0)=[@fda={0x66646185, 0x0, 0x2, 0xf}], &(0x7f0000000200)=[0x78, 0x78, 0x20, 0x78, 0x30, 0x40]}}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x4, 0x2}], 0x8d, 0x0, &(0x7f00000002c0)="2f899615e88c644b261abdf8c79e1048009b064869ffa867bca98a36514f50f04d3911510a13ade9de9a6eca6c7c0222a88d5ee235ac02fd19a6255a32b3a70549647c82d31252573800a2186f6eeb20fa63bdf1d8e8fbe7005d091db652927698da3acb33a481dcd4b36634a1b064bbacf155339846a047ca09c5fdf963390d60288855d5094a0e362a67c267"}) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/04 18:18:45 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100c40}, 0xc, &(0x7f0000001740)={&(0x7f00000004c0)={0x1278, 0x8, 0x7, 0x10, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x7}, [@generic="7a0013b9b885f62a93592c6c745f27f01cc155dbf7b8416c5785d487ec61b073dfa908cfbfb00bbc2da755a4a547c1fe160be0c783b2f2e21694ec52f8474a34de1f4f9f9f926f6a977840b63e9d3d38a3fadd985aeb5259da96e118aca523eacf016ccbf0e0c8601a200d82ee4148b12bef203c3f555bf9f4", @typed={0xc, 0x7c, @pid=r1}, @nested={0x124, 0x24, [@typed={0xc, 0x22, @uid=r2}, @generic="bb854c1cb26a472ba2eb1213f98d5e4715a6013b4cc405508ff98ce0238e0a1943faf0fb3ae5d40ad46c3068aa54484b5da156a4a6d7e92fef38e5232c349bbbd5aa89cabff6f0d5d27f0611f51514a9f8a733", @typed={0xc, 0x4c, @uid=r3}, @generic="6d730d7aa151e1eb2e655cd99585c428dbdea590f6ecddfb3b9cd41b0d8399cd58fc77afa08f83cf6178acd501eb5e69bbc72b40f60ff5f3e4a4f40a30e2cbd9eb9403d079f6a2a7fefac0ab5624c2acc753d36cc16b2e8fb2ec8d8d9b039295201f581cac8e0190d071191661fa967ed1f8b0ded68db54eeec6d9ffa55e70dea9231157d7dad5bae9e5006fff2c430cd7763c77cdb89a2801580d809b51c97ac751f0c0d26ab68191f7acd91ac98691fa7e7253"]}, @typed={0xc, 0x18, @fd=r0}, @generic="ad23cade7d5030d71ae84449ef46daa18699f4d1c94738816ed5b16828a1463e0bb66a5cfcf96fc1d0f3b30517e40033a09b4d6afc8c4c9f94a93aeee8c51f1fb7a31c1a47424a640b1f0a63655de535d3c649b56b7472f5d057b938c1cd7205d8eeeaf0b866a115abca536405fad6bf3ef7bb192f49dc78bf", @typed={0xc, 0x64, @pid=r4}, @typed={0xc, 0x51, @fd=r0}, @generic="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", @typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x82, @u64}]}, 0x1278}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001880)={0x220, &(0x7f00000017c0)="10b5740267534a51edf05be2c5fa9096c7d12cd9cbb212c4ae281a2d813b140c917264e1c41e2d5207c51e04d5d08cdc6d6988cd57260e9a6040c9da3a2da7e5c9155edfda51db8cdf09999d3417794aa4de64bee51a7022ed0f58e1b7048a5d225fb88ca8456d060a257e9c03a3ba7002165d828bc0de0fc7f93ee13135a71f2f717680d4d2b0d0a7b953f8cdae78e18d3e71d0603c2c663c1d42"}) 2018/03/04 18:18:45 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="fc2a2b8d8672dac4f0e47e7e76b5603aa468e3ff806fa4f86dc7fc741f1c6a0b7da9dbf13629ca581787ea9a5525230e47146829225590ed487da8a4b33e91d49fd52bd0c7472c026a1ef9307006", 0x4e) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @empty}, 0x4, {0x2, 0x4e22, @rand_addr=0x2}, 'bond0\x00'}) 2018/03/04 18:18:45 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="3e4d6b86c62307f1b6c54f37b37990e557ea1cd23f711a0e37b621b16fa6974ae940569e71c9c61fed0f446fd1a77682b6e44bfa078e70b4c509d1a21f62bd0a5776e1cdf135d35c9176f3306e15c7c44c68dd2ddb5c11289f6d22ba4bafea0b8c846a068e2c841d9f") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/03/04 18:18:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42002, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/03/04 18:18:45 executing program 0: socket(0x11, 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) poll(&(0x7f0000000140)=[], 0x0, 0x200000000000b58) 2018/03/04 18:18:45 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0xd0, 0x8, 0x100000001}, {0xa0e, 0x1, 0xfffffffffffffff7}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioperm(0x0, 0x7, 0x0) 2018/03/04 18:18:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) pwritev(r0, &(0x7f00000006c0)=[{}, {&(0x7f0000000680)="610aeb10d2aa8a8249cf0dd0a5bedbc1fb8cd446e476d2bc3b9d548fbb6c68f78770b2af336f1ec7d5252333f1def52950", 0x31}], 0x36df21139c84bb93, 0x0) 2018/03/04 18:18:45 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(r0, r0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/04 18:18:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x72, 0x4) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2700000005000000430a0000060000000000a75a4fc753b2c326d4d9295dad8aa7c08f5b44277683821da564c93a5c0dee889844add17017fe1af11bf9acde7835a93c072e1260355813669dc3295b18e0000000000000000400000000000000"], 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="04227dcea26a8c618e03612b56253b39fa2adf54dfa27fbf2756908fea586aae8f0257645f21f29084d9ed6f3e7b4f5ba78b615c4ab9346c82544366d47dca51ab86cfe1e11949c44ca1aef4a2d1ad03240f59b50a9ef6458e6622830fed3751159f5d7c3083fc47a417c53af3ce59295fdb1be65a6e434ebcfcfc97c53e54569a7386f90ccaf6dc3ef32f0a69c93e1e946d95ca085a9e36bf0ce8f351d1efa2d4d93d774bf1984d3fb51537b09d2f848c71107965e511e03d4f8a8739e17dd0132341abc09884706b389f56a27f5d73f94042b17274829c24bd8eb895", 0x1aa}, {&(0x7f00000001c0)="cd12266d370fb117f0e1419c7faada188e74853fd533bb37fac8ee26af346120695726093049e2804d4cc5c9b9866c47c5b65f30b8295bb81e7c20c877e11bd0218ac941fa5a14300572a2a4251367c63b9630b1f09617dc085815f594b9d87ab956782ebff9b965d6916c6c79d1f09db754846f4f09d0161437f1770dea2d949831f81c8389c44696f94a2f4cd8cb9c6353d86ea36e28818b7c49c35ea718771244e23426e5b693bf1583750b61d1a0815e8363636b8d18b6c68c71bb48f80bee1c1968138c57f694fe6b67140ab1881111364f3072eb", 0xd7}, {&(0x7f00000002c0)="a048c50119b3ffe1a36d20241dfbbe4b96124e5a73f7c1fad031eb47c248d5289c45414fe519140a8f33cf3417f0eb059a7c245ed1df4294fff351ae912692c41d8a83fe3babca9a675e843512730a63", 0x50}, {&(0x7f0000000340)="9fb45bdb381d410eb51b6b9566e170f31f1881da1f0aec8a385915d7e560df0c920d9f589f523f2f2d0b34b6221f8e0ae751f7847fc455874baa9d748f11b1941d24a6190dd3cdbd16f2e854d2467a77594965b3cda2dad15212ba9531a417981cce3225678fc2114cfc2608846dec89d91aa4427a2c66ab3dcec461b9066569b802d9f7731f9ea53f7edf1923151459ea49892b234c082e64457db45264577480138df6fb2ffe75cf72b1839c84fa21ee770142029eb06fb37fb46e32a5676583b8d072dd5ebcbf547a93604a7b4792aa1499c84e5c6d562af811b924141ccb4faa192337a97724fed88eb527aa128370752f", 0xf3}, {&(0x7f0000000440)="176e3d6a9da02a73d27a32c1339c6b2f560c77d8e91a235448b2637bd896d9ab4b4083ba75b3ef05d1190f4ac297df4d194a2e3cabcd9873091d6dc428bb7725b179ac673cbc4ca703602b8a922c0f12f44a945d7f65d56f5800d8435285c68365fad7ed60d469a21e0b4330e0b6ad7983010a8a7b6d73b4aec5e010fee90346f1", 0x81}, {&(0x7f0000000500)="0ba71056", 0x4}], 0x6, &(0x7f00000005c0)=[{0xf8, 0x116, 0x10001, "a169111c5bfe71da54b1ca98cc64383845f0b58281d2bb3926e377d0777e6e1593c88956ce826a41218e2d281af85837f71a96cf2a6dc7439ea656771f1222a735faaeee2bc32ad148842140f1e6393127205fffbd9e0be63949ade0d1ba95862a70eaa08d8798a2241253c3e0388b30854a251579987b26b8d2924ebd6edc88a07a131a3f34dae79b4cd3c42c9cf5e4d96eea5b01bdeed058d37c7d2cca7cbe8818a2165b5f2fdbace9dd4c1a62539bb89e0e8641cc9607fe0b25a4cb5bf9634e11c58de32ac63df7aa7a52ceca6ff37038474b9f8c9f2dbee3c573b0f258f53b4a13112b"}, {0xe8, 0x11c, 0x8, "93ba58edaf5688568521860f405e32759d01f8e3a6710130d398a8c3394875b21ba5397fa58be8287e87aebe4d8c0a8b6a2cdbca386e06c9be49228a38044638e022739cb590a9b1513e74171f61bb65061fa845120abecb0c01b5edd683613b6018a72d9d21446722c78070c652553d34b9e9062737098652db4516374ad88fc75f21a0148e9e5310c89252e90ecc09454704f19abd29578301013d224bbb45e2799ef8054cc4f9099318a72f562f54b67d051556b61eb540d3a724dc36e29d346d65057953135561024bf3f109c363b091f6"}], 0x1e0, 0x4008010}, 0x20000004) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0x7, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x2e, 0x10301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) eventfd(0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000800)=0x40, 0x4) [ 94.084553] binder: 16769:16816 ioctl c0306201 20004000 returned -14 2018/03/04 18:18:45 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/04 18:18:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a4ca8f9de1925b64f7bfdc8ba061460d17e7f37e2f0ad70114ba16f6d5ff76197cc0c95f2cc962e385807bb970d39a084a7d137c8b0b331890357f68e19eabda0b2c4bb2e5fbe9c8aedce0c11729cd4c54fba1bcec5ffbfeb1ec0f58894da76bae2543abe48e5595900aa4fdbbf5af1969c253b6a277185a6e70ba37a66e50a1375cd6f512c5ed038bb019ec9ecd8871d472b5a6f2ae32694773ebbdc17cd37bb4b07315e7767b591261807b92494b91561fe9de09bdc8b6666aec0a5148397e", 0xc0}, {&(0x7f0000000180)="47655ddfdd84540173485b31c82cd696e4676fddc428c67294fd46d4ef4350eaf429c34c6aec2e175f7edfcf4e08c5cf72b4355c41f6e43bcebde6701e4405c30434ede74a58f018c6ea771356835341797414097c8faaa0533759a462bceb4fca3a784f213b2b9f826a3339c78ad447d8110ca48867fc262d51f57c725799c6c64d3fa1919df3a3f6c7376acce30973d86abab04a5e797001c6c83356265f924af48a2bd7fb6a9bc9f7a559981fb1b8c0d38d01c827711736f9a18ab9ae6a71946d72c971b36a24e4bd9efab8a18f28b7b8ba0c5584ca5cdcf2b751df4c20fd8de3282ec23ffab9d8cd81e0a9268279cf78", 0xf2}, {&(0x7f0000000280)="0257c67cea4ed2b957e5f197e9c3193664ae807cc9cbe5a324c65d298be599755827293265322d75a1ea1ae5eec51f7468214b252b21a68b42f54e7568912c6706daee4475e10aa0ae5dd0bf0d54e56a03612655b14f92b820efebbf16fc029c602be62f8a974ab340bcbf7184468273e9021d3745b6e9391be4d05c05d2110eaff1026c66d903df5f2692680dd85c3b8fbcbf011b0df80ef16c1b40a753a2ba40c78246686f09412b70ad9911bafc1614421e56fca1270e", 0xb8}, {&(0x7f0000000340)="0e53107afe612cebb681919ff71c7215df7a18ec9cf0e54da7edd1a7cc3b93042c7eee1f78a5e201e8ea8cc55b49d4c4cddbda9db4a3d50460aa1df31b859d3348c1ba7943232c742b0a11611b294c574cc625b407404e92626b7aa54382d2c1a8454e8c3a3191d31e3bb3703a35", 0x6e}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/04 18:18:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0xfffffffffffffffd}) 2018/03/04 18:18:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfffffddd}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500)=[], 0x1000000000000024) 2018/03/04 18:18:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x2, 0x4000000287d, r0, 0x0) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/03/04 18:18:46 executing program 4: capset(&(0x7f000017f000)={0x20080526}, &(0x7f0000ca3000)={0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') sendfile(r0, r0, &(0x7f0000000000), 0x9ce) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2000200000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000000100)=0xc) 2018/03/04 18:18:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x8000000000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x325) shutdown(r0, 0x1) 2018/03/04 18:18:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x30}, &(0x7f0000000240)=0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) 2018/03/04 18:18:46 executing program 1: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000002000), 0x0) 2018/03/04 18:18:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/72) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d0ffc)) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d0ffc)) 2018/03/04 18:18:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x2, 0x0, "4e1a8057ca5a", 0xe4}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/04 18:18:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x8, 0x0, &(0x7f0000523000)=ANY=[@ANYBLOB="000000ff7f000800"], 0x0, 0x0, &(0x7f0000613000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/04 18:18:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) capget(&(0x7f0000013000), &(0x7f0000000fe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) clone(0x0, &(0x7f0000a55000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094dff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x3ff) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x8000000000000001) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x40) write$selinux_context(r2, &(0x7f0000000140)='system_u:object_r:qemu_device_t:s0\x00', 0x23) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/04 18:18:46 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) sendto$unix(r1, &(0x7f00000000c0)="8fb94868cc9471d23f3fa499d5bce0cbcbeded10b5a344ae0e08ab7cd5ef07e7c4bfbfd24a34c4d4fd4abf89135e2af6f80f5664528937c6d95e539216b50eaa05bbc039e8360d87785267c38379aca648d5", 0x52, 0x800, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8) tkill(r4, 0x1100000000016) [ 95.373172] binder: 16875:16882 unknown command -16777216 [ 95.379922] binder: 16875:16882 ioctl c0306201 204edfd0 returned -22 [ 95.389232] binder: BINDER_SET_CONTEXT_MGR already set [ 95.395619] binder: 16875:16892 ioctl 40046207 0 returned -16 [ 95.411055] binder: 16875:16892 unknown command -16777216 [ 95.551189] binder: 16875:16892 ioctl c0306201 204edfd0 returned -22 [ 95.559778] binder: 16875:16882 unknown command 0 [ 95.567406] binder: 16875:16882 ioctl c0306201 20007000 returned -22 2018/03/04 18:18:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x2, 0x1) 2018/03/04 18:18:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101c00, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005f1b)) 2018/03/04 18:18:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/9) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff8, 0x40000) r2 = signalfd4(r1, &(0x7f0000000080)={0x9}, 0x8, 0x80800) preadv(r1, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/2, 0x2}, {&(0x7f0000001180)=""/54, 0x36}, {&(0x7f00000011c0)=""/145, 0x91}, {&(0x7f0000001280)=""/113, 0x71}, {&(0x7f0000001300)=""/111, 0x6f}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001400)=0xb9c000, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001440)) fcntl$setlease(r0, 0x400, 0x3) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/107, 0x6b}, {&(0x7f0000001500)=""/151, 0x97}, {&(0x7f00000015c0)=""/43, 0x2b}, {&(0x7f0000001600)=""/82, 0x52}, {&(0x7f0000001680)=""/160, 0xa0}, {&(0x7f0000001740)=""/86, 0x56}, {&(0x7f00000017c0)=""/41, 0x29}, {&(0x7f0000001800)=""/138, 0x8a}], 0x8, 0x0) r3 = accept(r1, &(0x7f0000001940)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001980)=0x1e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x40600, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001a00)={0x0, 0x5}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001a80)={r5, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x8c) pwrite64(r2, &(0x7f0000001b40)="ace02637e89004e9b996914db52064d67a32e0836e6dda8735a0eb23bc08a08d25dd6b61c9bec43e1c4b03031209a675048c0ccb7e8ba4f6636349821fe81087fbfd6c847386f059d5f602c4a1ea5b9e3530cc469983c4a5bae0a9c5e46170dfa6807efd304869d81f0a0eae67ddfab0f3cb7ba79040c5e154afc20af3644acad0e69fc0c7243f88049f75c555548bec6c74ae08ddbb54b88d08a011e1a39055c003a8eadbe0bd8280f6c1508a19eff0a1d530c5b71cc2a38974dea90428bcc2d1f331515893498dcb66dd70143d5b469dd6391caca380c114a0cc7b97f4785ebab381d7", 0xe4, 0x0) listen$netrom(r3, 0xb5b) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$TIOCCBRK(r2, 0x5428) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001d00)={0x6, &(0x7f0000001cc0)=[{}, {}, {}, {}, {}, {}]}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001d80)={0x6, &(0x7f0000001d40)=[{0xc1d, 0x4}, {0x1ff, 0x8f1}, {0x6, 0x3}, {0x7, 0xffffffffffffffe0}, {0x5, 0x5}, {0x140000000, 0x100}]}) inotify_init1(0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001dc0)="237735a1526a221be28958954e3d211f", 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001e00)=[{0x2, 0x1}, {0x8, 0x2}], 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/autofs\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000001e80)='./file0\x00', 0x0, 0x101) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001ec0)=@assoc_value={r5, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001f00)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffeff, @empty}}, [0x96c4, 0xfff, 0xff, 0x9, 0x100000001, 0xd49c, 0x40, 0x8, 0x7, 0xed7, 0x40000000000, 0x200, 0xea6, 0x424]}, &(0x7f0000002040)=0x108) keyctl$session_to_parent(0x12) signalfd(r1, &(0x7f0000002080)={0xfff}, 0x8) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000002140)={0x9, &(0x7f00000020c0)=[{0x0, 0x1, 0x6, 0x8}, {0x5, 0x2, 0x7e, 0x3c8}, {0x1000000000, 0xe42, 0x7861}, {0x68, 0x10000, 0x7, 0xfffffffffffffffc}, {0x1, 0x10000, 0x2, 0x874}, {0x6, 0x80, 0x7fff, 0x6}, {0x3, 0x6, 0x1, 0xbf}, {0x800, 0x6, 0x3f, 0xb86102f}, {0x1, 0xffffffffffff75f2, 0x10001, 0x4}]}, 0x10) futimesat(r6, &(0x7f0000002180)='./file1\x00', &(0x7f00000021c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/03/04 18:18:46 executing program 2: pipe(&(0x7f0000d53ff8)={0x0, 0x0}) unshare(0x20000400) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) pwritev(r0, &(0x7f0000da8000)=[], 0x0, 0x0) 2018/03/04 18:18:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)=ANY=[@ANYBLOB="94000000000a05206fa6ffffffffffff00000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x1f, 0x80800, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffff001, @empty, 0x3}}}, 0x8c) 2018/03/04 18:18:46 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="0002000000000000c90000000000000000000000000000"], 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(0xffffffffffffffff, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000000080)=',\\selinux+$\x00', 0x0) 2018/03/04 18:18:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x3ff) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) shutdown(r0, 0x8000000000000001) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x40) write$selinux_context(r2, &(0x7f0000000140)='system_u:object_r:qemu_device_t:s0\x00', 0x23) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/04 18:18:46 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x8f, 0x20, 0x7, 0x10001, 0x1c0000000000, 0x800000000000000, 0x100000001, 0x100, 0x1, 0x7fff}) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xc3}, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x800000000, &(0x7f0000000000)=0x5, 0xffffffffffffff9a) 2018/03/04 18:18:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') set_thread_area(&(0x7f0000000000)={0x7ff, 0x20000000, 0x0, 0x2, 0x7, 0x8e, 0x9, 0x4, 0x2, 0xff}) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ppoll(&(0x7f0000000040)=[{r0, 0x8042}, {r0, 0x20}, {r0, 0x104}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/04 18:18:46 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x8f, 0x20, 0x7, 0x10001, 0x1c0000000000, 0x800000000000000, 0x100000001, 0x100, 0x1, 0x7fff}) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xc3}, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x800000000, &(0x7f0000000000)=0x5, 0xffffffffffffff9a) 2018/03/04 18:18:46 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x30, "e04930e08260c47eb2270d25c379a5bee2718d56458acb2cbdd88d89ca1f9c588b38ebc5d8bea7475cb78b24912557e2"}, &(0x7f00000000c0)=0x54) r1 = accept$packet(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1, 0x30}, &(0x7f0000000200)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000240), 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000) bind$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"3d333cb2c056ac"}, 0x8}, [{"d7d483dbecd9ab"}, {"40b435d755de02"}, {"b3b40f3591d869"}, {"cd47a08a70763a"}, {"ff879626bd92c0"}, {"9b667cb74e775d"}, {"de45a6bc92956a"}, {"e935064ae7928b"}]}, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x40) futimesat(r5, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r3, 0x7fff, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000500)={r2, 0x2}, 0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000000600)=r6) r7 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x20) r8 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r8) renameat(r5, &(0x7f0000000700)='./file0\x00', r1, &(0x7f0000000740)='./file0\x00') add_key(&(0x7f0000000780)='cifs.spnego\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="0fac7b403157c4015ebb225b2a6538aecde685c8539b3fb7a5af5e78a1", 0x1d, r8) link(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000900)={r9, 0x3}) bind$ax25(r7, &(0x7f0000000940)={0x3, {"e05aca8922dc49"}, 0x80000001}, 0x10) unshare(0x2000) fchdir(r4) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000980)={'ip_vti0\x00', @ifru_mtu=0x1}) mknod(&(0x7f0000000a00)='./file0\x00', 0x20, 0x8) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000a40)=""/111) 2018/03/04 18:18:46 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x4, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000000)) 2018/03/04 18:18:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000c67000/0x2000)=nil, 0xb9d5, 0x0, 0x4e, &(0x7f0000711000/0x2000)=nil, 0x400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="5ea5", 0x2, 0xfffffffffffffffe) 2018/03/04 18:18:46 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000008200)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007f80)=[{{&(0x7f00000001c0)=@nfc, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000000300)=@l2, 0xe, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/29, 0x1d}, 0x9}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000440)=[{&(0x7f0000000400)=""/31, 0x1f}], 0x1, &(0x7f0000000500)=""/238, 0xee, 0x8}, 0x8000}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000000680)=[{&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/31, 0x1f}], 0x3, &(0x7f0000000800)=""/181, 0xb5, 0x9}, 0x5}, {{&(0x7f00000008c0)=@hci, 0xc, &(0x7f0000001c00)=[{&(0x7f0000000900)=""/14, 0xe}, {&(0x7f0000000940)=""/248, 0xf8}, {&(0x7f0000000a40)=""/63, 0x3f}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000001b80)=""/97, 0x61}], 0x6, 0x0, 0x0, 0xb8}, 0x100000000}, {{&(0x7f0000001c80)=@nfc, 0x10, &(0x7f0000002100)=[{&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/34, 0x22}, {&(0x7f0000001dc0)=""/165, 0xa5}, {&(0x7f0000001e80)=""/194, 0xc2}, {&(0x7f0000001f80)=""/246, 0xf6}, {&(0x7f0000002080)=""/87, 0x57}], 0x6, &(0x7f0000002180)=""/97, 0x61}, 0x4}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002200)=""/141, 0x8d}, {&(0x7f00000022c0)=""/180, 0xb4}], 0x2, &(0x7f00000023c0)=""/123, 0x7b, 0x100}, 0x9}, {{&(0x7f0000002440)=@sco, 0x8, &(0x7f0000006740)=[{&(0x7f0000002480)=""/147, 0x93}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/41, 0x29}, {&(0x7f0000003580)=""/90, 0x5a}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/143, 0x8f}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/80, 0x50}, {&(0x7f0000005740)=""/4096, 0x1000}], 0x9, &(0x7f0000006800)=""/56, 0x38, 0x5}, 0x3}, {{&(0x7f0000006840)=@alg, 0x58, &(0x7f0000006a80)=[{&(0x7f00000068c0)=""/234, 0xea}, {&(0x7f00000069c0)=""/153, 0x99}], 0x2, &(0x7f0000006ac0)=""/109, 0x6d, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000007ec0)=[{&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/40, 0x28}, {&(0x7f0000007b80)=""/149, 0x95}, {&(0x7f0000007c40)=""/127, 0x7f}, {&(0x7f0000007cc0)=""/32, 0x20}, {&(0x7f0000007d00)=""/248, 0xf8}, {&(0x7f0000007e00)=""/187, 0xbb}], 0x7, &(0x7f0000007f40)=""/35, 0x23, 0x6}, 0x5}], 0xa, 0x10020, &(0x7f0000008240)={r0, r1+10000000}) sync_file_range(r2, 0xac, 0x1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r4 = getpgid(r3) socket$key(0xf, 0x3, 0x2) capget(&(0x7f00000004c0)={0x19980330, r4}, &(0x7f00000006c0)) r5 = memfd_create(&(0x7f0000000100)='/\\]\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xea, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000180)={0x2, r6}) 2018/03/04 18:18:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000011c0)=0x2, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$ipx(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r2, &(0x7f0000e61000), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='se\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=""/170, 0xaa) 2018/03/04 18:18:46 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xd865, 0x20, 0xfffffffffffffff9, 0x53}, &(0x7f00000000c0)=0x18) write(r0, &(0x7f0000000100)="2a2fbd9e187d290f15d707", 0xb) 2018/03/04 18:18:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x42010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:46 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x1f, r0, 0xffffffffffffffff) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'rose0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x49}}) 2018/03/04 18:18:46 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)=0x0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='+\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000640)="6165adba5fd7d8980ed8f419a73e0a889ef79b2f47521e0a899ba111c742c33b474ec32e387d5d5a1d2ea9be2ff7b4ec5cf05ed4b5cfdf41d83ead0d91674560be167ea707c66a92f198790000914a2c97c6f5fe76394d5032036b5a70e722ee97fad5d8c7e8ce0c4cce35bd6d04303db0657e7b2f06ba7ef523e8ff4e9e1b98a2bf91f8854af188714dcc9ab0e5b53c090cb6a433e15da1e238943a58b15ba4d6", &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="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", 0x180, r2) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, 0x200, 0x0, 0x0, 0x4, 0x966, 0x7fffffff}, 0x20) r3 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x5, 0x4, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000300)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x6, 0x8, 0x4, 0x1a, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0xfb, 0x80000001, 0x3ff, 0x7, 0x9}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x8001}, 0x8) keyctl$get_security(0x11, r3, &(0x7f0000685000)=""/148, 0x94) 2018/03/04 18:18:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0x0) fcntl$setstatus(r0, 0x4, 0x3ffe) write(r0, &(0x7f0000000000), 0x0) 2018/03/04 18:18:47 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140)) memfd_create(&(0x7f0000000000)='posix_acl_access6\x00', 0x0) 2018/03/04 18:18:47 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/185, 0xb9) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x4, 0x0, 0x5, 0x1}, {0x2, 0x293, 0x3, 0x7}, {0xb1e, 0x1f, 0xffffffff, 0x6}, {0x3b, 0xfffffffffffffff9, 0x5, 0x1000}, {0x9, 0x7, 0x1f, 0x8}, {0x9, 0x1, 0x0, 0x9}, {0x10001, 0x4, 0x3a, 0x3f0}]}) 2018/03/04 18:18:47 executing program 6: rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000f2fa70), 0x8, &(0x7f0000000000)) 2018/03/04 18:18:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/04 18:18:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000031eff6)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xab3, @empty, 0x4}]}, &(0x7f0000000080)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x180) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @empty}}, 0x80, 0x20}, &(0x7f0000000180)=0x98) pread64(r0, &(0x7f00008fa000), 0x0, 0x0) 2018/03/04 18:18:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {0x77359400}}) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r4, r5, r6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x25, "65df3157348df61ef5c2bbf0666abc7709a9d43f019ec0af6df69f409779d13cbd331fc86e"}, &(0x7f0000000640)=0x2d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r7, 0x3, 0x3, [0x20, 0xfffffffffffffff8, 0x59]}, 0xe) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="026d4689e8b22f355f75717ed62ad80a00000200000000000080fa66984c2d27c6694da62ccf332da7f10a13fa71184ed25a23a3da2470f5e43c0d866ef51b921926a6b1298013a501e581df1d3dd9550e7f1d19d969574df327d7f998727059b6ed83bad521be55781bb76372f6879c23f856a585a3d0860f94b662a64431eee86bba36fe0836ae6770be047cab178b20c32d5143bab079c693d83a9ffc27508d838ba09656958b2e5752cbe16e047d763bc8179492763fdbacc79579fad9c9376b2ae7191cff75eead76bff742b1ad5ebb418a3b6e95c1f9f4d19e354876e099b757e7593bed379aa5b2ab3e7bf9b47bad"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xa263, 0x2, 0x101, 0x0, 0x4}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x6, 0x9, 0x100000000, 0xa523}, &(0x7f00000005c0)=0xa0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x2, 0x4) 2018/03/04 18:18:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x1000) sendto$llc(r0, &(0x7f00000004c0)="1939dc223e83a4581293cae492348568c748bf59d84066a0e4d366d59c50710368c9cd12a84c0a4c8cd9d98d64a38d4e196edf43e318ba91d5c907391c6a1593f96c2177fe788d83c08f1532d8df5e42a6c6b3f07c95c6ea3bc257c861a48bb9f4a31533d6954ca1867787c834f51a4b16767f0a0a6e9eaa973c30ef4b2b8a9b8d86c24da254ce7cafa8d8bc60c216eb0635560c91f00e234616", 0x9a, 0x1, &(0x7f0000000340)={0x1a, 0xf7, 0x4, 0x1, 0xfffffffffffffff7, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xd1, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x7, 0x7, 0x6, 0x9}) write(r2, &(0x7f00000003c0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000001c0)=0x4) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x49d}], 0x1) uname(&(0x7f0000000100)=""/188) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/04 18:18:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/04 18:18:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2cd0294b9450f25a00000005d48581b12538cd8c5c026f96353eeb04ad210669918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733211f0000001a590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881000000000000000000229c5452e4bc74481b8ff0052960ab8409eeb9c213b7c7dd35d641e71f0e0ce5a44185e2096157d57caab19bfca52abe83a080bf858dd146aaf1a8095884c3c99144df4f8e975728788c"], &(0x7f0000009ffc)=0x62) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000007c0)={0xbfc, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e20, 0xa48f, @remote={0xfe, 0x80, [], 0xbb}, 0x974}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40001, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x1000100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) 2018/03/04 18:18:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/04 18:18:47 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/234, 0xea}], 0x1, &(0x7f0000000180)=""/30, 0x1e, 0x3}, 0x160) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0x1}}, 0x26) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/254, 0xfe}], 0x4, 0x0) mq_getsetattr(r1, &(0x7f0000000600)={0x6, 0x8000, 0x7fff, 0xffffffff80000000, 0x0, 0x0, 0x4, 0x6}, &(0x7f0000000640)) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000680), &(0x7f00000006c0)=0x4) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffb) getgroups(0x1, &(0x7f0000000700)=[0x0]) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = getegid() setresgid(r2, r3, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0x5e, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x7ff, 0x20, 0x100000000, 0x40}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000840)={r5, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000008c0)={0x6}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)={r5, 0x1085, 0x6, [0x82d, 0x9, 0x1, 0x3f, 0x9, 0x6]}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000940)="cf14008cae06721b70dbed3034787c883f514286b91c4c0f159c6ca67606042344a0d12a727108", 0x27) r6 = syz_open_dev$tun(&(0x7f0000000980)='/dev/net/tun\x00', 0x0, 0x4000) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000a80)="d148b90b361b290602cb44ac2dadd94ed28951886eed0ebdc169de3331b253a6caca91aee738efaafd0a0f8da9e413fb5b637ba4aa14", 0x36) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000ac0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000b00)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000b40)=0x20, 0x4) rt_sigreturn() sendfile(r1, r0, &(0x7f0000000b80)=0x22, 0x3ff) r7 = fcntl$dupfd(r0, 0x406, r6) personality(0x40000) creat(&(0x7f0000000bc0)='./file0\x00', 0x4a) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000c00)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/04 18:18:47 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x0) 2018/03/04 18:18:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fchdir(r1) ftruncate(r0, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) modify_ldt$write(0x1, &(0x7f00000000c0)={0x7f, 0x100000, 0x4400, 0x101, 0x9, 0x94, 0x3, 0x1, 0x10000, 0x1000}, 0x10) ppoll(&(0x7f0000000080)=[], 0x4b, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000)={0x80000000}, 0x3d4) [ 95.972587] audit: type=1326 audit(1520187527.070:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16977 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 18:18:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/4096) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/03/04 18:18:47 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x200) gettid() setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/04 18:18:47 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x8) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/04 18:18:47 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) writev(r1, &(0x7f0000000000)=[], 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="280cc82a6e8bf81245ba7a4d6b726c2e", 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) [ 96.050916] audit: type=1326 audit(1520187527.150:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16977 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 18:18:47 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/03/04 18:18:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/25) flistxattr(r1, &(0x7f0000000040)=""/91, 0x5b) 2018/03/04 18:18:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000), &(0x7f0000ed3000)=0x4) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/04 18:18:47 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) rt_sigpending(&(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/03/04 18:18:47 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x3, &(0x7f0000000040)={0x40, 0x1}) r0 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffe69) 2018/03/04 18:18:47 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = eventfd(0x5) flistxattr(r0, &(0x7f0000000040)=""/199, 0xc7) 2018/03/04 18:18:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'gre0\x00', 0x7}) 2018/03/04 18:18:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/04 18:18:47 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 18:18:47 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x23) 2018/03/04 18:18:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@empty}, []}, 0x40}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000540)={0x8}, 0x8, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"dedcf5dce88710"}, 0x8}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="e9c96d10bdab03ee0487a6fc3a28c212d0b983355617f0720018f8635231aae0cca20192ce741ceff9ed17fddb676497b1fda18046a1e1e3e95facb8a66f4e2fd657094449e08d45532f167f91c0d63ff88b2a8abf27c45cf811e48816defc011d4028b33e3ea70cbc413273dc2f5b955701abfbd1e1a29d184c3d726701b4b7cab950f226f1c3550c6b56bdf6bdc751167d435ec22c951e0d646294b8ec619bf342cebd1db5e3db72144be7385360d4e0ba9063856d1c018f54919be57b040eea453faa136da2f1971d050e525908e44a50fd9285db4f3188", 0xd9}, {&(0x7f0000000180)="7d17148da1a38c7f47aa96834d7c6315ec5b652dcc2bfc4e6d34c59fb76c1ff687940858fe876d9a44430e1d225e335ffc2dc7b1914bc67e962c20e3d4daf52345e676f3ef3cce1b027568fb", 0x4c}], 0x2, &(0x7f0000000240)=[{0x60, 0x0, 0x400, "e855c52f9add1b789afe27e7227a9d1c6782bed9826a4a838d89a21c455efe3be5287b19c87a4ab44a547ac991c0938a880770f7c114ab2a882f317c8ad70478880011efdbbf1034b417f265a5cf"}, {0xd8, 0x13f, 0xa2, "41cbaa2b43c51d47f1ba29fc7ef4dead8c9dd07e9c579833e90fb5639256b7c8e39470eee099f401a73c4fe7719448c7948f69d438a506d126181e5ee5d2e4624d3dd5dbbeab204401030660e01b2fa1e0249aefc87d8e9a343c5951ef8c2091a997a3a2a70e730165bfdba1c87cf4a28cf5c167bc0814b48bbb73bab1474323e0955d45cc557bcd8a43498558c711a204c54b50b621b292778a4993863d0869eab447801ed0027d4ddb11843a1f7ba3e60ea487ece3015793f94f0acfc22baf990af4628b"}, {0x88, 0x13a, 0x4, "85dd0d674a8314f5e9a27879710fba78fe5b3210fd1e8c69d2eda4ef0adcf2bdeb9b19aea36346509fea2b4dcf2fbdc23d2c0e452dbaa2d7123fda29d557f6065602a1e923cff0a806187e85f58fd967c36b9ad19bdd804c7228b6c11fd3882aa412f00646e144efd289deedffbdd1bb2e9644219ff2"}, {0x40, 0x11, 0x8, "a1590a0526f23cef7f062d98256e447dc459cd8535e30b4b4cb8ea2034c403d807cafdf77883629fd7"}, {0x98, 0x0, 0x4, "08fad0520247bec7f95e6451cf4d51763a9d428f1d520d5366937a0eb3148fba1953ecf342a1fa3d0e0d960fea53f5c550e113ab1a1f6fb1137ac8f059160338ef67a30e5a7d469ba1177268022227dd60bb85ad5264499bdccabdf075c4b45dfbd1fda4199f166b529df70b0fe7b50f657844a6133cda5228b2d489e8f76a57eac301d11e0063"}], 0x298, 0x40}, 0x0) 2018/03/04 18:18:47 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x81, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/04 18:18:47 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0xb6) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) 2018/03/04 18:18:47 executing program 0: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) 2018/03/04 18:18:47 executing program 7: clone(0x4, &(0x7f00000000c0)="f75b6947333fa7a137252e60f07b731adbea2aa30757db40f48dd8de6768fabe6c2d94e142ce193bd255360957cabc768d7749b25c9b25b8601fa45adfe465096e7ce9363c96aaa04f36f3e4b43c1df971a08a68", &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x8000000}, 0x8) 2018/03/04 18:18:47 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/4096, 0x1000, 0x1c) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r3, &(0x7f00000ddff8), 0x100000001) 2018/03/04 18:18:47 executing program 2: r0 = eventfd2(0x0, 0x80001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) flock(r0, 0x8) r3 = memfd_create(&(0x7f0000000040)="930463282c2e9c5b00", 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000300)=""/139, &(0x7f00000003c0)=0x8b) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r4, r5, r6) 2018/03/04 18:18:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0a622a4b228d7b3f355b6d4db20000001200db4dffffffffffffffffe00000020000000000000000000000000000000000000000240008001d00180000f9b003af771286417a5164ef8911"], 0x4c}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400, 0x0) getdents64(r2, &(0x7f0000000180)=""/224, 0xe0) socket(0x1d, 0x80003, 0x40) recvfrom$ax25(r1, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) r3 = dup2(r1, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/04 18:18:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003180)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000031c0)=0xfffffffffffffffd, 0x4) r2 = dup2(r0, r0) symlinkat(&(0x7f0000003080)='./file0\x00', r2, &(0x7f00000030c0)='./file0\x00') sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) sendmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5a0c00e3b6331142350ff6412a1ac654a025d32e03b127da42446d1b39b2c45b5a346e2ad05fadcfe133a423ed8a145d9055c296055602916a2cf7cefd39aa570ec6e8b6deee2f80016bcc5737c5086aef9fe68386682ce3ca7afa6f6a83735ff4a00f232a3978e9dd524d", 0x6b}, {&(0x7f0000002040)="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0x1000}], 0x2, &(0x7f0000000100)=[{0x88, 0x119, 0xe3, "b440c118252965c3372a0f111be86d59b2ea8d1ce42706eb3e808d81a82139d8302fcdb749bcfb71e320900e370830bd60ad17e40dbb4ff8a45a89545500604a605dd2f857de972b1185e6f9634610db77d3200d86861d962a49c74ade6a0012ce00c92f5086dfd4ff84e7dc40faabc798e133e1bc"}], 0x88, 0x80}, 0x47}, {{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x32, &(0x7f0000000800)=[{&(0x7f0000000200)="750ba506ef4af3efb758ac3aa3363c69202066d3fe2924918b8936ee24219f1a26203fc198704ae8c53709ce315295125b9f37d66c0ac1866fd9cdcb4b8db8b25756fed1dee86cc8edbaaa515935d4", 0x4f}, {&(0x7f0000000280)="3dead8479580d07b85bf55536bcd264dd4415e482e6629878adadde433c3e3ad65b4feda2a5fccbb3f41c6d6e3ff723cd1d9c5458e854dbf4ba92dc0fa7dfd77c1af8fc2c19685e2d2fd2322491b2d185ce648585cc7cf5b0122426b87c1698636454b1462c427b1d735e8c9a52604be0da5920c35ec948d0b018387848b208a0b8c1a0e69e95796a254", 0x8a}, {&(0x7f0000000340)="ed91c61e89a14444ca85529322d6ac8240a2be05d8cb6c778a50468afb3345ffed9baa8f75cfd65a38a214f8ee04cdd5f1f62b63d80daca6af2bc86dc5b5a8e1fb53a91291dea049dc332ae7a066aae792048550fab4ad53e789ab343498640f16179e6df42920bd2351912e0dfbe86eb9a317252a3e1af9029528bb9764c81ed792556797170fc8ec74b7b510e716211c02443ea67ed5d11d6c0d5f3d663ffbaa9230d9471cfaa907d82113fd212f33a389d8f31579921ba2c36543722df8f0480d90510357431c4f4985a957863de53a6f4492db9411586a78b03cb5b30cd0886ce9707175c6d9960ae56189", 0xed}, {&(0x7f0000000440)="b581efe2002ff0c5221a6cf4c54a6caf9a6b91467082b0e6a463bfeab7e102b1cbe644705d4a9b262b3e2ecb636f9aaacd90c728dc9b031533c169bb469dca330e2f3d2189637454bd36789cc0bf87e500b7ade8a5c8c3e025ed34d79794d8be461773874d", 0x65}, {&(0x7f00000004c0)="027d0a7ea134e00c6c25bf7a6bf9", 0xe}, {&(0x7f0000000500)="bc360b36badc096ed6ce238eed5c20ced5e620cf7e3c7a61181885091923ca302d65ecf14c8167d108ff5b41b275cd6b1539ec7dff41ebfe0c38c13729647d6816451b053144690b989190bdedcf111d88046b8d48", 0x55}, {&(0x7f0000000580)="c96cbdeb55e02ef1e6587a876bb01feec3872ec40f98ce3cdb9ed89d1fc40a69addaa9b361bc19d43adc40be93003b1693983f936c194e257050f13862c525a250de49b5f42bb4d9f53554a8682c3f6e772caa17680807201273a83be9a1bcb40424fbe6135dcc4493f383f30d89cd85b206318ef94d5f21e71877f7e91a937c8594d83434fb2e2ff58189aacb06a8c1430e6a8bd738f432e3d14a0f45cb79ec8cc5acd8de9110efb952cd025c12c30b8c8eadc77d8043c527cc478652c0b5104f6ec369ce1e632bf7290d8835c86d404736090fb06df23077d6dd91b45e1236", 0xe0}, {&(0x7f0000000680)="0353045343536eb4f16c17659fa796e59e3c478723192bbcfecec73a66dccd1baea82f2ae2f931dbac56fcbc56f7c9372661037a0a6c0bdf5a10b0264884b7e25ec01a7630e54ca48b4d55d4d5f27fcff6acf7a06397a90bfaacccf33da1568e42d2c446616b1f1a57c95a76c346d28382d28de7402d6b10d8180dab9e6d666874b8a8ba0c5e642fc2f1c092f943f2ea5f6a2ba6396056eb5dfba44a3e8191828e9e786abfd4e8c0ae81dd4aa49be23b15c717", 0xb3}, {&(0x7f0000000740)="1ff4189bf69f90511471de7afbd148baa418883509f9fcac7c9d58acf0483cdcab15e491fbcec0825db55a", 0x2b}, {&(0x7f0000000780)="f0591b47da5a8eb042995e7f435d9e008b5782d77fb5608625f587f42647edb7f75535b5119dc412684cf2eaf556cb76da52c85156ebbe700e4b46ac14bba519a7414379d562c73488a444d5b39b3e3d968b4bb1ce18fc7bd43937b70fe1bc2f7a26453b9a70cc4c5d328e1a8db73da0728f439b", 0x74}], 0xa, &(0x7f00000008c0)=[{0xe8, 0x11, 0x1ff, "5c1ecbaeee27ffde105c4839e81effbf94577ef42485e51256578cb38f6fd8b3bcd82686e69844c92d9a62f4942d835077f7e7fd3dcce1b6cbfba61d9c9ec027447a733d96aaf1fcdf61d119d016fbb7c7902f24d9f9114702edf57a2cf009f2cb0d215549c10322dfffc9401bf5e304d968cd17c1c31eaab5b0b1a0993ec04e15816f9f99d79e859b453463e6e818c24f7b035f525177cbd515e3141c92d3fcba867759095f2b8ccdb7cb0390d3c5efec8719875bad09dde2387fb0a22fa908eb4181a423ee1b83d156d33ac2822299eb066b461c"}, {0x18, 0x0, 0x3, "0c5bf9b742"}, {0x68, 0x19f, 0x7, "bd12780281ab6f699dcd900a42f3b6e3b250edf2a86fec3e56b99cf4d7b6f9754a88adbcee3a45ed2963e7904e2aa28d8959a07b82a2684d20c4daf17252be29e306e0f6496a11b25144535547f9815d438b898a21b5"}, {0x48, 0x10e, 0x2000000000000000, "4376e53981b7605ba2db411932b0497ca353870a49bf79fcff7ef032f979322e61cfafc04c6531b4d39e9d1038ccfcdab383b1a4f9a39c"}, {0x90, 0x10c, 0x81, "e9c41cd6b6f2846183812464c30ed42ec27070f81f29e3a90728da7b90f5fffebcdee128a97d8ca50daa90a0a1bc65a6068a5fd6d75c9378e6e5975765351fbcdb052f0b2d5937727cb532e1c6d5cd2bb253bef7f1e3779164ddd137f73a62c627cb36a0c6dbcfe9c2d221685ad78a6acd9e5a5ff49807e494bc0839"}, {0x30, 0x104, 0x70a, "fa734bac4fe145927f1ba1c5a22427da76535ba2551b4fbbd9"}, {0x110, 0x108, 0x9, "c454d32d537bf92b3f0882f3c7d63d1c58c81c92d6b87560bb3306421df27f568b11a63722874182ba9f7f5b626f999726d5ce62b6a9df97fd4ee8d4b23ac8597f5fcb722afd492240fa5f38241695f83609c8bb6a4fac4a163f3ac02baee0fbb36d05ee915b4a9535a7cdee3c2814b1493dbd1f1b31af65eb240f33d675144a2fc452f821ddbba721449f61907e7677a86264db105cb63bff6f161ce18d675436f03dd4a458203992f21671fac2f8b89233184c9800c837d21384b6744beb552a405766ee93df96393099a1bfd54aeca9c407e1684d061e0a01234210d0d53dac5d8c2ae1d24a88d31593824f881f65b9689569d78446135f"}, {0x98, 0x10f, 0x400, "5f9135570e75f3eda7d8f0560b3c5654d8c3e596f9d012c4e77eb9f06d46bbc501c3f6cc195828ddf91767c9df38ce947267756be5a230cd8504fc23f1c65050041ef7ff5bd8405b277063ac60605614dd3baf9b67934fa632a673d884bf93ea71f60c28c02b87d022b68b047aebb17cd3cadc02f6914aa82f555ac4fac5e110a7267a6edee723"}, {0xe8, 0x113, 0x81, "183dfea1b742748215e88cb4555ad7ff73808368033eb03385b9bd6874f7f0857777f47be65c7ca007470f0971c156fbf72ebd9d2567e61f3f5522cd740840b6bc3fae6966eb8d6529aee7f2adddf667949c28f5672da3e27c4905e70156b52c4c06fe04bb012b8e35c11c2b423e04428f5c145df2c9b0689909af2ac7d51eea45ddb07afa58b0e2c6c122771d448b91d7f758a386f38e7ba4bbb9b65c49dd790ec4f6f38ab3752f1a1426f182163188c757a8fb5858c547e1a00bdd3f5401dce2abf5c06a2701338eaa90d667eea3e987177d70c3cb"}], 0x500, 0x800}, 0x2}, {{&(0x7f0000000dc0)=@l2={0x1f, 0x7, {0xe0, 0x6, 0x9, 0x1, 0xffffffffffffffff}, 0x4}, 0xe, &(0x7f0000000f00)=[{&(0x7f0000000e00)="501ff2056a1c380f3d549399ed4c3d3e7f3739ff6c9912c09f2e6464b7acb622161508feaa9fbd73b49f082c2f9a39c02378bf6e5ce5662ecda3d2e7552b38186033de74964cdf174dbd24e10f4df2413a0b9e2dac4c0c847529904a9d1de0b620a126219449cb9e46c8f7bd4d3444dbcec2e562145289f804a800b31d0908cf889d8ec10005b78b04b2fb66a31cb8c32e0f29952745afd4e8c72ee032501ba6868d043f305f71fb5d4d1658441b0b98f1986d04e22efc37487939b4869008cf413140354dcaf5ca8a84e5167663588767", 0xd1}], 0x1, &(0x7f0000001040)=[{0x70, 0x10c, 0x2, "30125c66542e99b3702084a367bc2a6aec4ee5b5953b7980323ad34372b114ecde47ea192cb6b1861850fd23e4472b99c34f445bae8cce8d6cfe6cde41e3c76c1eade027b0754461bf9721e2e256b968dea35d32f6e1f10af43be966a30afacd"}, {0x20, 0x18e, 0x7, "f452d6136064b4525a"}, {0x68, 0x13b, 0x7, "9263dbcdee60f805acc08c07de2dcefad1a39a7489151e111ac04292c2af5439ee3c8bebd734a6b91049b7b6a1ce67993d485ef155129601b7c2f63a6e18e6f4094667aa20bc068b8fda4bfddd2e5b8414cc64ab6d"}, {0x18, 0x117, 0x7, "1884d251cdb51cdb"}], 0x110, 0x48040}, 0x4}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000f40)="533710d27a057e3ec7592a1aaade8bb9f9f296ae0711", 0x16}, {&(0x7f0000000f80)="efabb6181f0b8ae290e92e489a5a47dde01b69fadc86be8fb2ba012aeb6d0a6db226298a250af50688f4", 0x2a}, {&(0x7f0000001180)="18a4b1539bf7ddefec85f4bc315685835cb1a6930dbeff4aca97cc0dbd8505c7a48463cf7fffc630350c2d88ad6a28967e6df77b68f01d1304ef076beb1501e0bc3f3a014eab85a27ab348c81d867ca171aa8963b492d0e31306edcd92186d60bb6c42e57ab1f4b9af7c88c0bdcf8d75e29befdeef73ae5f04aa46918c1f3f175a88892493d256a991d0caa8e3e0cf10b45f4f2734e74a8072484e6953981350758d28cc7964cbed06", 0xa9}, {&(0x7f0000001240)="23a4bffaf340f11f564dc9ae1f8f9b7feffd921ec1014c59890c6dbeb1af0d2df91c0bc31584766c225b7f1c592ad373b2ffa8c67e7535f24e7a0a513ca6234abb4102e48b95b1b38bf8ecb45a93498ba0bdaef249a4252290fdbaf56abc663f43d07dbebd2efeba28b7f37f445d61f2547be704f3199312d6a56a255379634a3c2d41296d84ceee4f1e65b55b6caf", 0x8f}, {&(0x7f0000001300)="c280ae9a48935ad6c2520949c9b67520bbe939e527e8d8fd519207332f4841b4c68964bd843817a71094ba80585768ad64b4fa50b674d52188d8e3ea9ba1877cfca636317fdc6917d46bbd17a9f7d894d5961491ee6de8edd8e52d17ecefd118", 0x60}, {&(0x7f0000001380)="fee5ff2ac6a4ba97c2186fd341541613241b2fa25b239d1cff3f771cf1a03d65028db5ef46594489549af7c44238ff4749d463d0b3f2c755ccb007c1a32eb0de02fd839d5d602ba1", 0x48}, {&(0x7f0000001400)="7ae6d9ff42daf3c35ca4917663476ffdaa357e3e17ed7adeed9ec9385e4ab96a776ef595c67b073eef0f28888027cd74d6b57c937be14f39c2ad3c8181e10e2923e81bec4712960b0535bd01825c82445f0446db255c8ac4c7cbaccf6b875f91e22a3e3f1ac4ab990852000cfdecdd2e53bebdfe15ee925189d93b74f42f81f3b92305720a4c0dc06f2bcc246610df8418246425326a7b9ed4194454214f0819f6c82a34e7243db49e7758d107f17ec206b063c3a9d676d0d1286f36985d87a7cb34b7ee9e91ea", 0xc7}], 0x7, &(0x7f0000001580)=[{0x70, 0x119, 0x2, "a0d36c8474e0877188d6d491d6afbcffdcae70cbdae429a5ce35ccf3e958443e55cf583e5ea45decf446c51dff5e80d16a870f7fefb75cd3c5914876225910c9502c97562a685184700bdb2f3575d0395823fe12e0bacf0df417010d6a"}, {0xa0, 0x108, 0xfffffffffffffff7, "499934f63ed97c8103ae989f3ef6d4b02ecf97019e3b38fc969b1a940e900b41f883380cd4992868a9bf87de09e720767b56a5bb1fe2f2db6ecbfced0d0e4fbf2ae3fdc7f2569a9493018d7bd3abc14f4401f2687474df54ac78815a0f4026548201718f8b6458e7636092665bd7ff6dc36963b9d6aa74c88329ecb595be8547f94d1b24103a47797cd1"}, {0xb0, 0x105, 0x76, "90b7ef0ce97e78034f6ea8a7309d0ff10bd32d860a058767d42a545d9310aeb77c7150437cd855a6fd59c193bca2a0890a93501cd22a656cd04c1245d9cc2bf235eb4d52e97fcf0d65eee123777f290a8e912d521e6640bc72590bada80e28db6eac91c1da968801a096aa166638a055a7610d472f5d3a71b8a0d93e3c6089c2eee03e25315f76a23c7a710d8ffb38e865b51fd696ddf588d2edb0d36fe680"}], 0x1c0, 0x4000}, 0x9}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000001740)="be40b3b5ef75895a60d0039177f54cfe5fe7b3632594662d4f10277d6fcb0d6e6e8bc582d4769d97c77098c093f01a465b118383ce12cfc35d2d3f86eef1209fcb1a93d4eb19678d9f06c244b1602fc7d847054b07023e8e06367ae60c3f344577f41e1af04b934adbf57ff4ca85c3be9a74cc96adee7624f892ac3d700306a94499b1b460b7d1733a7a7863fc925a9cd11964c3941f4c1044b3e07c01dc3ca174827c7129b399002005418811b97df5776e9eaf0aa4e0adefce258aeab49cfacb94837ca0fe8b2bac6d704a6262e6ca3c784b322b", 0xd5}, {&(0x7f0000001840)="eca06316889c9816158ccd84017e89206fb2a8ac41de6659984d379ed7715b42767f6f022e331ff1237220de4b15b6f0a27db60ae6e95612b7e3b257b4c259bf8f50bec32a75b5fed647f81ca9a2fe10e730fea8c7bb659fbd9d3d23c72010af9a2e628a2cce23fc5c3edf4a9057673a386c1cb51d8fd611961a22bf4ef4cd0b43fb6a03b051c0b0eef2bc45cc3d5e9cd32207c4f5bab801848978e6868f642ae8f65376da030aab17419be65b21", 0xae}, {&(0x7f0000001900)="5e87592413984803736cadfd6b8a0a2c99f763672ef9bb18a2951f3489d4ce66c58d15d28d5fbd7af54b9a444511ba6b890d0a83b98b6028259ca80cada116770d34f9d3adf2bf", 0x47}, {&(0x7f0000001980)="575fa532341d6fdb6f2846c5f15fbca85df91aecbc351dff09728d7cf46ce5295b6699b0f3b3746dc19c277b4e44543bbcc5b7c8e200ed70c89dd642eaa679fdd01a2f062784638264584d93e88aedbccd49ebf80a69bbcdd6801bfe9c2d55d8158359a66b90de4e0d625d1f69f7e011cb2c395bb086c5ce70c44080b5a010ac2faec5cb0b29ab981f54f32b7577accfd6ced7aec47e276c13fefb7aa59dbe0fd5a5206a60a48bece3498533c0c7266f104ffbbbfd2cfcf2588e1409ca1e500729c41fb56df1d5a48cc6df1304b9e7ce8eff82e884f297cba0baa7198f2883f1ea9a6a3c8b135d6cfb08fbdfcd9303f1e9", 0xf1}], 0x4, &(0x7f0000001a80)=[], 0x0, 0x4004000}, 0x5}, {{&(0x7f0000001ac0)=@ethernet={0x0, @random="173a70a0e036"}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000001b00)="228b081305ea0590aa56e88b43584cfb8dc1c2bdae0c094661b2e9ef8f58310e5aabd8d8c2648db4957302243935cb39ccaa5a74c16cc2addc3eee27c0f787a045915497cf05b2af0ff0d4a3aff6ce542a35197c1782b9555b30ed08b797b243e2a59a84d72f8c00", 0x68}], 0x1, &(0x7f0000001bc0)=[{0xc0, 0x0, 0x7ff, "b7f3fc443d73f274a0a6c482cd0dfadb81fbcc294f2a3bdd82882e8f822d839908840d782ad729702fa4740608f14fc268708cbcea8c1140996085c4ad33171ccbacc72a54e3bbe22cc77a8fe67454761ca82941c042e46fe9154f02f04d4e76b690359336a36af9d93f1675ae3066a79b28e67f74bffeb597ce178d6ad0f04599bb8dfa9af4670158ea66605e81c460cce375c2cac5f3cf8cb46cd5d088749d0f169e880dbe1685ff71ee"}, {0xe8, 0x100, 0x2, "7685774e4dd22759f5ef1ee97ccf16c29ff6bcaf995df1d675b70815d8e4d0e1d6129c1a80d679f7a43687cbec748e1f37369a940eb276b1235006384da0b85ecebe69fd247cdc9f483f4a788ba4fac22d1e35f280dafe4cf2ff32e7aba463c5e113b6dd1a19a4959dfc142160e47e30819cbe23677045fcd96e258d02c451e4f946d5c69e857c89896297ba5347bf991e48ac7a38797150f0e68fc8a2917a37ee946370833d73a93eac4060a0c7414996b46e5ae696e425d1c7fc13f5defd4991311e1096974fec1bce9ac64c2614cac9f9f3bf"}, {0x98, 0x11f, 0x0, "aefd321fa9f190257d363251a1870188aad8f7887383fad55271f990a7e23f42b5d7a5ad8262d82a1633d7a4dbdfcadc726444e150c410c3ab24af8f8116944f9d45fafeb9208b3fb371a42d125471c20c564d12e8f80400b83b71d17d1fe407c379f3e00a403874e1ff124193016b48bd4dc22e32d787772002af053f396dc551586abebaa7a9a6"}], 0x240, 0x800}, 0x7fff}], 0x6, 0x4810) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000003100)={""/16, @ifru_ivalue}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a80)='net/arp\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001f80)={0x0, 0xe93, 0x7fffffff, 0x9, 0x7, 0x9}, &(0x7f0000001fc0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003040)={r4, 0x81}, 0x8) 2018/03/04 18:18:47 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xc71) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x10000000000000) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f00000000c0), 0xfffffffffffffe4a}], 0x0, 0x13) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) 2018/03/04 18:18:47 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1ff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000000140)="554ac5c0336a1bdeb4b4da5dfe41cfc1365abab9aeb4e029a43ae8f6e00b42c0083d47bd9f17d40f4b815fc4bb9147b94f7c485d36d7dcd85d7c2e8a791e97aa9caa5f75630b3e09d46f17ddb5a4bc43915d5c8060710b28d57c6cf9b79ff7d555ed3691ebad501edd87b4609aa461c744c8d54b8ee58a79105f52b610eaf0006d21d231fe234099b41a7b31c410b29d62d21fa05d9e21ebf06849f4a8415a654c98beabaf1fdcdeff058377aa7171295a53a15e20c640124549eedd3f58", &(0x7f0000475000), &(0x7f0000000200), &(0x7f0000000800)="0d101784f7a2dc665b723c7a2a030f38000000046749efb03b00000017e013c49d3458a3ccce4ccecf4f5c006769c05dcc2bf47651fe4f4e7d7312eede42258eb94484006df7") sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)}, {&(0x7f0000000300)="1e0297b73603c55487e14ec189d936213fed92f64e775586f476d8b41fb91158abdd065b9081a082fda2fd57b5d14945f8f05fb95881e181a638ff527316e3003bc6e933863c34cf447bdf0917f6f316a559a26d40ef7b2bf923d0d3274c1c2f82d7341b111f8b7a93d0987c22d71aa5ef9451bdd576f40719aedc2278af1edccbb8622481cdd549dbc6c92669d013d5b1284de5b9c4e4e1267fec1ae9116b07cb65a69c85b4e530654887ce4d6900a16de07eab7869c94e959545708f6f7888b38a9616aa7da45e6b78d5220530a3c2fdedb7278a106ad951f8e845c970e1854ef0f1d385f6ea6e72fc85205035304c5bddab7748760de9a5429af3b04cd7b8c71a2bcde45de8547059fe6b1dafe0108c6b7ead5c168c002559455e9002c303f95bfd4bccf0d51617f166cd521bc1018142828c71747c62229430efe719be958e5fc3185bcb6d4803854a82008312a8d73ce5c179de98b7980c2faba73d38dbb4a16a9fa01f189eaacef61ef6602257b0bb94d8381cb4ebff726bee57ca172301343e735901a7054c783684e52f0bedab309d62536a7b6958fc8bdbd8bad17302131dac5a75776841b08ca53bb492a479c4ae8fc23a8a42b02beba3fccb994f900b0270f2e96acb213629152d8d5dc7274aa28fd378b92dc4ff30b87677c07a5dcf687dbd88d4671e7f0fae74a320b8f35e2b6cd8c9238190fe26b88fedfb6e384f7519788028d822b51e7b47a90185da17c4e4fb9a526229826d2fcbd05a6f5bf8e73765ff2fc1f980b5d0cf1bc5f8ce95d01f3f1b8b9581e58a6ad22d8c56243d38a61c1a46fb1a573b86e63b671e670ab602788c57418d55e31934753d31aa6ff41cc53f321f98e7cdb885dd5f78c94697b917f6a50c14838215d807b9ce35b617255ad89fb18efcc920bfa110101460ee96f53a834d3e4ccba99ac93047b49564239f883abfe53705a3d1cbd076cca5805d9cd6a1718c1284b3f257e3147baedfc0ae4db41e1349a80e7b177088e3e2c8d8e7e6f1837afd58a1c54c6a287f8a6e245da9c294f38e269989894d72a2abb52142a169fbe60a99f9c0e0aaeb1e9afab021bdf989ca17cc74228f8f694eb6fbed8342cfbe6d6726aeeac032b410712e6e62a0f9bedafea5735f6e92575d13207148d0d980b9e1c57e40b1a113e9bf695615298afd920606db9f037ae734d0b5811d2a03eb3db44aecd2bdf42e3892d79b5f61e1c79b8cc101c91486c99c281c5133513f5879de455eba49e158d3c79263aaec0cbdfe7a51d53199083b10b7428899d63bc145beebb13a7d379e6fd7794962638386d389cfcc2dad7107849a56dd02373fd2cc15e3ade00aa685183745217cb5744b3f82307a1414af94d0108618dc6238b4907e3700d8933a72bd215622da8eec3efcb0823ed1d13a15591decc18ed9121a917f6afe545afc5086bf580f97b90aaaab73b0d5ad528424b0cc29bceaab00aab5b5bbc940bcdf20745127edd7ed0ef0f4967d543c488759ffb30001e71bcdbdbe0ab71beb20e8f027c690defa1c37f700c990392161699471142c411f39ab1afcb8bf95c99a71b236a9ea2e02460226a15c309296d442cf45fc77d335b2c30a4a09bb8cd12384e1c2835f8151631339d82eae15797f42afeea4e6d17f35828ea289e42403bdf02d79495e5ea3dfd256198144d1eca19c9ea826daf1d6b9a511dcb6a203426ade1c7778b71b1c3557d8b999cd698a3f8270cbaff05c1722c289cfc2980881cde2e44ae735e1f17b14c6b05a9ff6a1e8a44ed2abb84c5c5ddc2a8ac8591d070118ee", 0x500}, {&(0x7f00000013c0)="cbf40122e73b2544a8d723450ad2ea961c2dd4422b6aeafadfcd5b7e7d22d926c368c38c35d6f705f6ddd82b66a6cb1d8700ecfc3fbab1b30549e26d6cd9ff0e6c13ca0766ccec9f2371d3aa70e9a3a6fb2e92450b6ebb4318affb932d21aec3c2d50b3628b4f4728eeab5e968a2c4bee257e43eb383eca512cf8f2bc1419dc20a3540d09a85a2ede26d128f6b61b00dd0f03d36612bc2205c419b05d7a4cfcb6e48047ffc6448cc1d064d26a1a2253b8556a90204c9", 0xb6}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB], 0x38, 0x24008014}, 0x800) close(0xffffffffffffffff) 2018/03/04 18:18:47 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x736, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000180)=0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r4 = dup3(r0, r0, 0x80000) r5 = dup3(r4, r4, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000001c0)={0x54b80, 0x1, 0x0, 0x100000000, 0x20, 0x8, 0x2d, 0x7fff, r3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x42, "f27446b788c972fef2d633767b292b655a1d1643640767e4159052fef71793834197402adee6f85b87707f9e10383d160cafe06947bd76bb7f6f4ceaf89febe65df3"}, &(0x7f0000000280)=0x4a) fallocate(r5, 0x0, 0x9, 0x8) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80000, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x29f}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xb0) accept$netrom(r0, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x202000, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimensat(r4, &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)={{r7, r8/1000+30000}}, 0x100) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x400100, 0x0) fcntl$setstatus(r9, 0x4, 0x40000) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000600)="5a1caddc5484229b9683baac5e1134dc96b2919cae8a41bb7a25db4ec27144fe92a748d7fe75233e6f37a6f66e7b4b7a6383f195b518738ef100abfb7456cb39105fadc136cdd53ecf46b75cd4fd7b13445f4cd8fa47948ef29a9e4d1059ae023458bbdcfae3dff9a7d5b922433c1d6aeef555cb13d123466315ff67d4d474a4940ac9b30e1639dbee8b17c98ecb942af1c2d7bfd42d27e597c77309565b1032c987221a92ab202272a451b6a3bdb838694856c1e900931cdcbe32b19b73eed54c545b270965c4111bb8f7c6195a8e97a75847113603686ed706ed43031362fa19207b471236e4ade5ea2a82db2407847f710652cd2913") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r2, 0x5}, 0x8) pwritev(r6, &(0x7f0000000880)=[{&(0x7f0000000740)="2caa4b9e79d85398b5bd94", 0xb}, {&(0x7f0000000780)="8431f6539c93694068cdc20828cdc805a63bad32eb9e689a9d001485bfb082ca68062608176ba58483ec92b480a91f09ba3532b56ce6770c5dc30cb466c2d1ba1acb4846328c2dde80fc40c3a0f155faecbf14e97f713ec150539eb7c73223276ffbb6ede79da0b2a03f808dd6c5dbdd18ded68d3197b6accf98ab293e524413f7eb2629c83ce36c63afe8987764063969935023adc9c7059820c7f95a8b737a487ff5788046ab301db1e15382ad70e412e7525938746ad79007e32b61dee66d8d4f2fbf2a6308003fc462006713c108baee376f69680f82b0e03a20a7ac3e528a", 0xe1}], 0x2, 0x0) r10 = request_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='/dev/keychord\x00', 0xfffffffffffffffb) request_key(&(0x7f00000008c0)='cifs.spnego\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='/dev/keychord\x00', r10) lookup_dcookie(0x4, &(0x7f0000000a40)=""/102, 0x66) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000ac0)={{0x5, 0x2}, 'port0\x00', 0x10, 0x400, 0x40, 0x4, 0x6, 0x2, 0x40, 0x0, 0x2, 0x438c}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000b80)=0x1ff) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000bc0)=""/40) 2018/03/04 18:18:47 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x400, 0x1, 0x14000}) 2018/03/04 18:18:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000880)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)=0x0) r8 = getuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000380)="c3c23c8983c1ffa58c9a7c440f82119cc2c9472a88b2c3f870fa0957e037c9bf94b83b133be07ba81182a87316", 0x2d}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="529b7b3bc326e3d46a0000000020000000000000000142dbef27de445a8fc39732f82d1a000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8044}, 0x40004) write(r2, &(0x7f0000000bc0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e1f0000004cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc7e33c7a08602ed835c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc2a27b0d3e58257864000426ec7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab2143016ef86576d0bd29ee08998caa02e39dbcdc35980279f6f33c3472413f17b807b029703f8bf86741441c503351b87c794fcb70182f5ea41aa7d0f1832ec1dd92257d7de5fbc213ae04a0f96eb2cbf713ea9979b89164495a1340a550d0b24465ecd0f76007448ef4fd0ad644d0548690f4b2840d40744ae552c615838c05dce410f51eb6fd4cb7c3128116d1abb08abc8acf09f22572092612d96e3efee6f70537181133aea1cfea1e5bd335344629b59e067ee6f8fdab5f0b7b6e5596797b32fb8e7d732705bdecd267a7767066b1a60067e8909d2bb1a2f8812cc2c02992623981100e24a78f24e616a9df64435a0354411f2e5c61", 0x1d9) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4fb}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x6bbd, 0x0, 0x4, 0x7], 0x4, 0x20, 0x0, 0xb0, 0x6, 0x1000000000, {0x1, 0x864, 0x8, 0xf1ab, 0x8, 0x5, 0xffff, 0x3, 0xf83, 0x800000000000000, 0x3, 0x0, 0xffffffff80000000, 0x0, "c88293394cca81701508d13614174cbaa958a9915c1b613e7df951e6e1ee8320"}}) readv(r2, &(0x7f0000db0fd0)=[], 0x10000000000001b1) write(r2, &(0x7f00000004c0)="1b0609d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9430143cfef97812ddcefd6948be92357684f013889953b38cc6ee0aa8f56e3aab94c9d4343764d7ed328bbccf3573bb9bd6c1191401a6f2982efba507472dc57ce64b264486ca29dd0960f6ad434d45ec04de6cc6e36150200000000000000b6cd36d54e61629c0d74a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bf8439498d0baa95635dd8d23e66aac714e7557e", 0xb3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), &(0x7f00000007c0)=0x4) 2018/03/04 18:18:47 executing program 6: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x6000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000008e3f2480804d4ce27cdb1460abf0d808a26afa49aeb94347dafbbfdcfe1b81493e1ae047603854f6213d865c7ec31302d4fa4db98f47ce2fe46666e47fa27397786a68d620b61c304d26bf7cbadfd12cf526ceb7458718054411412e8b04ab95484d56de13148a7ea2715c3eeddb75c0827f60846aa0d000000005e0392832077161867afecbb35d8ef9e9b00277e8439be4fbfad8e4a7b2358fbeeeac6a376a"], &(0x7f00000000c0)=0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x20, 0x9, 0xfffffffffffffffa, 0x4}, 0xa0) vmsplice(r1, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/03/04 18:18:47 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/248) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/04 18:18:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x40000000009, 0x200000000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)=""/255, &(0x7f0000000040)=0xff) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) [ 96.803070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13238 sclass=netlink_route_socket [ 96.813572] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=8779 sclass=netlink_tcpdiag_socket 2018/03/04 18:18:47 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffff, &(0x7f0000000000)) 2018/03/04 18:18:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000000000)=""/24, &(0x7f0000c5dffc)=0x18) 2018/03/04 18:18:47 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b6fff8)={0x0, 0x0}) tgkill(r2, r2, 0x0) 2018/03/04 18:18:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/04 18:18:48 executing program 4: poll(&(0x7f00000a9000)=[], 0x111, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x6) [ 96.846997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13238 sclass=netlink_route_socket [ 96.912301] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=8779 sclass=netlink_tcpdiag_socket 2018/03/04 18:18:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x42, 0x9, 0x9, 0xc3, 0x3, 0x3, 0x1, 0x101, 0x4c14, 0x0, 0x8, 0x1, 0x2, 0x5]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/03/04 18:18:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x81, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000180)=""/171, 0xab}], 0x2) 2018/03/04 18:18:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x1c) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/04 18:18:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) clock_settime(0x6, &(0x7f0000000040)={r2, r3+10000000}) 2018/03/04 18:18:48 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x10000, 0x0, 0x1fe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140)=0x8, 0xffdb) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/04 18:18:48 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00000000c0)="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") chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x8000, &(0x7f00000002c0)="92b13417419e302c9c460a08c3cee19e800a63191135737a957be824c77406cbd7ad748697518e6340b15b1625225a5cb7e08da6459fbba192096cb7929fd865a9ad72c12fdc994eeb2d7af9f3ba1bfa3dc6ba551efd21685b7958fc1d5989b415a61a3cc7075116f6c0fe") 2018/03/04 18:18:48 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x5, 0x5, 0x100, 0x3, 0x9, 0x1, 0x0, 0x10000, 0x9, 0xe0000000000, 0x5cd, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="896b", 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000084000000ed5c3a55b7b8d3f21d74e494b825456bfe101578de5423e0706a000081c27738e5e6e01f01a535e028573c2d7dacb18dacec5d900e688d1842509b37f39a9e0803fb587ef12cc80ba71abcc652558eefcf2851d3da4a2f5107ead3d4abbee41a378b873556e56c25081c8c68d7e0f3dc6c8ddc6a63e0e278465b44d3062e6dc04f562fca"], &(0x7f00000000c0)=0xa8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x4, 0x9, 0x7}) socketpair(0x1, 0x80002, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) 2018/03/04 18:18:48 executing program 0: r0 = socket(0x10, 0x20000000000002, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xecb3, 0x4, 0x9, 0x7, 0x80000000, 0x3, 0x7b, 0x1, r2}, 0x20) 2018/03/04 18:18:48 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r3 = getpgid(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003580)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003940)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003b80)=0xe8) r11 = syz_open_dev$sndtimer(&(0x7f0000003bc0)='/dev/snd/timer\x00', 0x0, 0x200) fstat(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003c80)=0x0) getresuid(&(0x7f0000003cc0)=0x0, &(0x7f0000003d00), &(0x7f0000003d40)) r15 = getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000003e00)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000008}, 0xc, &(0x7f0000003d80)=[{&(0x7f0000000380)={0x1588, 0x36, 0x0, 0x70bd28, 0x25dfdbfb, "", [@nested={0x27c, 0x20, [@generic="719762bb7e5286b032e23697c509a7d403b45b122738da6bd0f59f12de4e517db8bb1a4aae945cef0a227f21b385f750e58f57f13b64a0ef7c4285517091d417defa934d1cf21d6bed1ad6ee4a96528a373fda7e1c1fd7908945e6cc448e99b4f51e1be32c2c95215d213740c916f5e6f0dfbed104", @generic="0d3a311557fce90d3dcb5d34386547e599567efa36a988f0a6aa802b4df6a15b16efd5c69324188770f0c4fb4937b65f96fcea187f5c1ad3f3cf196eae2e23ebd3ce194c", @generic="9b6698aa538b4593882f8e2bf22d97d8386a0377737047215ae2a581004ef97ecb8a3d1309ec3b8a295730eb92d478355813de76b3549d76abb952dd0e181de301527fedefa4ed620281762118b31a88227e2c85992be8ba9532e3c370b86db6e5278d6e0b73718ce16ab6773925c1c584b7aabc5879759e3b53de84f6a5f01e4dff944fed7ce6940f612be297b8cce2f03287420125e73ad51ea9bcd8129f2800937c3dff46d3da66933e816c4eda7e0fc4a84baabc5daec2d1bba7c79976f1bbb3d6ee7826551bfc", @generic="0555e9f95f709494b3bf3a11faeec599eb7ff8db208e7795b56375e54941cdaea4b0c54fce9c2e15d925c40f55aa4411806445433f5c921ec51b7a2f0159dc71ae7385947b2c528add0e43016a0ae9023489c84396fa8067eea38d9cc1db0a81dde5b243ff94cf986322ac1fe6d4ee2171e7cc8eec93abff734088c4762c5a71b1866e7085bf7ee26a464ab08d7e8b0b418be64b2206a1791ef1bdc5c7f66b376263117dab7a3b02294ff1989f1a1b376dc10df0911318a5215aba5860117fcb41fbbfd510eabf7a12ed7667cb6c17de950b194254879443c153ac976cb8554182e2b9732bb5ef8e6537203eaa5c335160bb9f5736cb"]}, @nested={0x12fc, 0x52, [@generic="4b0ac72adcc744983ffb1867962a01d75903e2b0a6dca5ff15c5b4e382d283135f69f5b2d43a056f8f279af2334a7a44edb7124106bae66d76e184db97592b341f1a6423ddaebe3c3c8af1c9ab5d93d2468987c24256289ac088e338dd11b8e9407babb4e544e9b2b0b0d11501fd3ab4ef59cbe29bd90bb5e2be06a0ce029f82bcac1aada26473984545a7bac35009d71e6ad26db0dad2df1ca97d39d8641fb5267e15e9661317a76d776b855be1dd08e88e45ee65d91aefcf05ad0ce6f66603708accfabfd16511b2ef8de35fdfc02790d8ae1fff4f78", @typed={0xc, 0x77, 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@generic="38c952f9a7a48cc1f6075eca50b33636305dcf84e21a199ac45796c5f33b3dff918936525cf68ccbabd62a9a54cf338c0f56bd632d"]}, @generic="dedbfcc02f8283f8cbeb9b58ee5f0c855cd8876c7457f0e337d7ee8ae6b6e4c4995fca317d35bc80d905e407d72f9561af191d7a3daef126b5b7a55d2055d1ceebaa"]}, 0x1718}, {&(0x7f0000004040)={0x2c0, 0x23, 0x400, 0x70bd27, 0x25dfdbfe, "", [@generic="718e412664ba167f60fdb124ef7de85b2a9e860ddbfbc8a67514155a17337fbff1af1fa36528316c69857f197125850749d718d1bdbac2730d97922b2ad09280a48bddf2a5530d44645a64ee26446a6a19ec66edb3394c4b59cc3222a534b121d33eed2195b5138b3304ef23c3edd596f02ecce7a9ed7eb9df515da233b88669e5ffc54bcd64ff053e5bd8d6f8bc628bf83fd68cb9913ee6fb1ff1b8de5632", @nested={0x11c, 0x85, [@typed={0x18, 0x15, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3, @u32=0x1}, @typed={0xc, 0x16, @pid=r15}, @generic="e59494efd77d5eea5294bea8e71728875e72e64e41710ae4fef31d3278e220dd62ca0826f8aee771679c81607ed24851e84fc26d582d9787141e2736c5537a9a59a25e2a2ae2be2380a070914d71cfaa72d3091e35469d916e9f2999d0ace92d47b4780bb48e152ecac18b3bcf830a3820d92e34e5942011b1701d6ccd160f32c14ba579fb9aac92add9103d80e0acfb18f9c32561cc17ba590271e07f9feb25277766e71952cd3e9144a7fe8f9be88bbf1ee9e9ca150e498e70e07b51b35b", @generic="4a478ef4cd0d56d7722ba4c025ac22d01a3a689cc50075232211bc46403d0dd2c72487b46326d5"]}, @generic="5007e127c3f830d5ea174367f8da77110eee174dc544984ab6cba1aad1bebc315d88a792fce4261d262ada54771d4095d2816cf8bbea813d0ba59ff4ea41d1f82e3911a3605b95f4c2509d467eedf85ae7eb479f42cc86995be3144e6cd9b88600f6d0b057da7b640f31b9edb9e24f8aaec8af7e9c9988c0c39367f3633c8ad3045511367c33c46e885616005d88808607adda6e522f2346f91849e5ac50e1acadf37ac94941aca32a20892a7a0804afc38ebca7c4bf6ed83bbce44b3918f320ff2305145793e1ec6633c3f3c3988e7f176058a34e322c817bf53fde", @typed={0x18, 0x44, @ipv6=@empty}]}, 0x2c0}], 0x8, 0x0, 0x0, 0x40}, 0x0) r16 = socket$inet(0x10, 0x3, 0x0) recvmsg(r16, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r16, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/04 18:18:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100e91fffffffff00000000"], 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/04 18:18:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/04 18:18:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="49903c90007575a61db90192aed555a06d743833b2b4088eccc3a921f51417f0e3c5becf8ebf9fa032cd659195f8c1148c5397405003d291d601000000000000001eeb80343db710069c74cf2e4735ed4d68e777ebcf4fc61940281b87c553712f12f7801efbaa8c2ad1fed1a566fddd7fbcfec3996945b959f46db9028bef11785bacf54277bdcc1614d11527174d0a8bd0ad9a70c000", 0x97) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'ifb0\x00', @ifru_settings={0x1, 0x5, @raw_hdlc=&(0x7f0000000140)={0x7fffffff, 0x1ae4}}}) 2018/03/04 18:18:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x0) 2018/03/04 18:18:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 18:18:48 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffe) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80090000}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)={0x2bc, 0x3f, 0xff4af14def8b3bef, 0x70bd2a, 0x25dfdbfb, {0x1c}, [@generic="76b2525d41d5e63e4243fc4078ea82fa2e561d713ed277ca69e852cb5dae2b1e1e4fa2ab1c7697edd5680a465fd326d6e473d018796db03166845f2b4cede3c9945f4ac38a47e01b7f4e8df079f0d0272a612da90c2ff456ba281ace455dcfb3867de1e1bd76143674798e9d641849f18d511f0c6742930bbc9f9e", @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="fa706965d35238f7f82947da2840d876a795cfc5d39277f2b2549f786b3adda42243ee2436ef08ef3c946ffc682f5f28b0b95eadda899e713b7c702e0c19ddc8f46e2d60e0e27d439322d64f09b157c551cc75f194b66220941133a62d4b67e739f86ac791fd9f9e29bf9e5e84fe280badf6f389a4cadf31c9419759dc4b2da069d2", @nested={0xb0, 0x47, [@generic="a27bda7e082322757176757b15eeab694858d6086804ff969487d737df64d959aedb8b26f589fe9ba2eed8c50652d6f567bc833331365d026a93a15089b5f7f8762ab18eaf499aa5f325ef5756932223e2d58c15f672e9067f81f7eb5ffd6673887aad6478901040efdc3ce3b031e267cd307b7e9dd8713366d6e0c300eefb3766b90da40f58f1b4489e6a4e3c071a49d286c59b468ee2f7b86492971eef", @typed={0xc, 0x5b, @uid=r2}]}, @nested={0xd0, 0x33, [@typed={0x18, 0x1b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7a, @fd=r0}, @generic="559f54d88f120aadbcc472cb3298f44ec2c501f198c10d98dfb9c2111a8c04f066dae5febbb30c8d498ba23de0400c20e31e1a5cbd03e4502f58d87392a66ecd7ae0b738e388ec65acc2bd49f02dd4d8ff275e71ea3106260ea288457245ccfb0fc65562afa8e9b060ab68878fcbf9f439ee143389dd9fb81632f86622bf7c75ef4083b83315c28bb29cf78fd8356670bae74ed33a5c03e059694a", @typed={0xc, 0x1a, @uid=r3}]}, @nested={0x10, 0x27, [@typed={0xc, 0x2, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x432991e46dd64adf}, 0x8000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280)={0x0, 0x2710}, 0x10) [ 97.034371] tmpfs: No value for mount option '’±4Až0' [ 97.070873] tmpfs: No value for mount option '’±4Až0' 2018/03/04 18:18:48 executing program 1: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x156) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r1 = socket$netlink(0x10, 0x3, 0x10) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0x6, r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) 2018/03/04 18:18:48 executing program 7: clock_gettime(0x400000000008, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/03/04 18:18:48 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/04 18:18:48 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x522839d, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000000000000000000000000000000ffffffffffffffe2000000"]}) fsync(r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/03/04 18:18:48 executing program 6: r0 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='md5sum\x00', 0xfffffffffffffffb) r1 = socket$netlink(0x10, 0x3, 0x8) setsockopt$sock_void(r1, 0x1, 0x1d, 0x0, 0x0) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x5a35, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x1000000000f, &(0x7f0000000040)=""/131, &(0x7f0000000140)=0x83) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) 2018/03/04 18:18:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001800090000000000000000000a00f1b40000000000000000080014000300000014000500fe800000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/04 18:18:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x40100, 0x40000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/04 18:18:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) recvfrom$unix(r0, &(0x7f0000000080)=""/211, 0xd3, 0x40000023, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x86df, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x20, 0x6, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002}}}}}, 0x0) 2018/03/04 18:18:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xee, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1000, 0x200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x18, 0x10, "33f73cd0a6b6234dcc668c355f9562d4f45b262f174a3b327b8f69463c8661c116154a5585dafe41cc651e94552ff688054cac54c6e66b161f3b0bbc5445235b", "156e04f14d534b0bb0d7507eb2d60fb68e3d56de4ba8ac6b5dcf7f1b898ac050", [0x926, 0x7f]}) iopl(0x7) socketpair(0x12, 0xd, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000440)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="08631040", @ANYRES64=r5, @ANYBLOB="0000000000000000106308400000000000000000046304400200000000634040030000000000000004000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x7f, 0x0, &(0x7f0000000200)="84ab6f25898596a714d58db2ceb947ce5272728043ad02bd250549a4196c1b20923c3441a1ebe101198ea600cd63137db3b1e842c92491ce6ee17b0e8ca347fa84dfd7a7833e21e9856f7a523efc7793898642f1b85973ee2ccbdf103c4eb2262a992f57636c476283e4c453a28f006d578cac5887257fa92cb266f518c876"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000480)={{0x1, 0x3, 0x8001, 0x1, 0x3ff}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x2e9, [0x4363, 0x6, 0x10000, 0x1, 0x0, 0x4, 0x9, 0x4]}, 0x5c) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000003c0)=0xc0f8) sendmsg$nl_crypto(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@alg={0x128, 0x10, 0xb10, 0x0, 0x25dfdbff, {{'gcm(aes)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x2f48}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8, 0x1}, {0x8, 0x1, 0x100000001}, {0x8, 0x1}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x4a3}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/04 18:18:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000330004092cbd7000fddbdf250200000018002b0000000000ff0100000000000000000000000000010c001f00c65308000000006cfde0eb0000000062735814c4d9cc7678a22be2c94e514d486a40005ed905ac991df76b8182a06002bcaaecba5efa381baa849eac674a6334069b6689e5c53e19aee3a8ab64e986fe64569239f904cdbd086678d078d5745e4e462e3669181f6efeb7f04017cc7e89e0a41f5600000000000000000000000000", @ANYRES32=r0], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x400c041) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f00007b3f7e), 0x0) close(r0) 2018/03/04 18:18:48 executing program 7: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) lookup_dcookie(0x200, &(0x7f0000000000)=""/108, 0x6c) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2018/03/04 18:18:48 executing program 0: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/03/04 18:18:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r4 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'ifb0\x00', @ifru_ivalue=0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) 2018/03/04 18:18:48 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/04 18:18:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x69033, 0xffffffffffffffff, 0x1) 2018/03/04 18:18:48 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2bf, 0x8, 0x0, 0x9201, 0x6, 0x2000000000000, 0x8, 0x3, r2}, 0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(r3, r4) 2018/03/04 18:18:48 executing program 7: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000000040)="abf5a519c8224ffe0c31780f7f1bf9ea50336f3361f8", 0x16}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) 2018/03/04 18:18:48 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000280)=[&(0x7f0000000080)='):!!*+em0\x00', &(0x7f00000000c0)='*self(@cpuset\x00', &(0x7f0000000100)='nodev\x00', &(0x7f0000000300)='vboxnet0eth0vboxnet1{@[bdev!\x00', &(0x7f0000000180)='{\x00', &(0x7f00000001c0)='\x00', &(0x7f00000002c0)='}\x00', &(0x7f0000000240)='($em0,vboxnet0\x00']) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000040)=0x1000, 0x4) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/03/04 18:18:48 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000006, &(0x7f0000425000), 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/03/04 18:18:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r4}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) r5 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x5}) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) ioctl$TIOCCONS(r3, 0x541d) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/04 18:18:48 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x8000, @thr={&(0x7f0000000000)="f7354c04aa7b6d4d3f0196c7cc52d98c8d161defd0508ba4525c49723b7c140f929c3796bff11f91e9d619635cac30478c81f11467d2b0669305405a9e0f6e514dad5a560937a23714101f7ac517988092c18e7941dd3424e67b06300abe5d321334cc659245b41b8e4559dead725fae024c83e16e10f76f12944504f4e16d4b35a07a52e37fd7424e91f6eb5ce47bd4cdd05379571f82375715d49f0ca364d6bc84aec2b5aec9df6faeb73a7dc9157453855d4a73cee855ffc31a2ded8f6bced1075616d68a241463f37323bd5d1f14360cc14e36f81a37065862f437e2ee524135ee461475", &(0x7f0000000100)="5954f50050ae20db37d30776812ecccb532386a782c5f63d0abe7dd660fefa271e4964d1f53294df2078465b29520a923355aa762c0facdde1cf364c4b310a5bf1204b5eb25ec289f83e95429fe38d49d3c4c64041a106bf0a24b4e941056bee628d2e0500e729c0edc9e81e7ded0c0d78e66fc9dfbff7adb04262b77ca22f2275f340b386f062f1d01d49bca18672aefe599f8b1801c3ac2cd5753ed8cdf3d33f2dae5c0b05ebfe555858fa78a1441cf2b027afdfc1cf6c7058c92c7ad451e2238e564fa61ea6d69ac8114a9de17d5aa2c92d68bc98a7e57a4ff8ab2e34dddca2960630a424d972cf6a5970a5bdc57565fe7fa55a2c3e20"}}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0)=[], 0x0, &(0x7f000041df7c)=[]}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/04 18:18:48 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) 2018/03/04 18:18:48 executing program 2: unshare(0x400) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) readahead(r0, 0x2f7, 0x2) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000da2fe0)) fcntl$setlease(r1, 0x400, 0x1) 2018/03/04 18:18:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"e0760b8db4aa94"}, 0x3}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x5, 0xea, 0x9, 0x100, 0x77f, 0x1, 0x8, 0x0, 0x40, 0x3ff, 0x8, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f022dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a0c9928cc5bd12c9d137972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb00000000000000") creat(&(0x7f00000002c0)='./file0\x00', 0x28) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r2, 0x1}], 0x83, 0x0, &(0x7f00000001c0)="d843314aa95c715d2a13e08288609676c8571afc9128c640f54e21fd476463f2fe0332736379048726ecf89bd852f2c21a8613d6df20c20258371041f52d98ab4910a893a0572194b8c73baea3335fde6467bc539460d99e66ff6b0accbf457c58c1551319531fb922dcf35c40361c58cee59d0fcb2c0d94b52db62c8425103f2a8ceb"}) readv(r1, &(0x7f0000000200)=[], 0x10000000000001fe) 2018/03/04 18:18:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2fdce50b222400ed012e0bf5"], 0xe53d5ff22bd824e7, &(0x7f0000000000)=[], 0x0, &(0x7f00006f3fe8)=[], 0xd}, 0x0) socketpair(0x9, 0x80e, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd1, "0259ecfe46dea0cb983bdbe7eddc4d2fbbdf92ad55b304377c701e61e65a2405340c2c8fac5c9c4574f2ca968cfec93fc4336e85a7645b81ed8a7f4314c16d58493f9ac40cfcdaa29887fa3bdfea59e1ff3fd8e2cec876c2bfdec542ba12377d21f221d493ccdd60d6899c84d743c4f049a7bd4f6611204a16756af0c724e9a8948b7079262feb747773bdf717fecc3e983d203a24a1ea5a3f897d71407166435a404f1e1316d32f7fc5c5376c56882a0d6402600161973d6d5222ac014c910f96e0a663df283e6512de6f66cc3871e0ac"}, &(0x7f0000000180)=0xd9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x5, @empty, 0x200}}}, &(0x7f0000000280)=0x8c) 2018/03/04 18:18:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0xfffffffffffffff8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x8c) ioctl(r0, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") 2018/03/04 18:18:48 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x0, &(0x7f000010dff0)={0x2, 0x4e20, @empty}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x16000, 0x0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) close(r0) 2018/03/04 18:18:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x4}) userfaultfd(0x800) mknod$loop(&(0x7f00000003c0)='./file0/file0\x00', 0x6008, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x109000, 0x0) getpeername$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000011ff2)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x10000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000380)={0x1, 0x7fffffff, 0x0, 0x519b, 0x0, 0x7, 0xc87, 0x8, 0x3, 0x9, 0x5, 0x4d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000000040), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) gettid() pselect6(0x40, &(0x7f0000000200)={0x5, 0x3ff, 0x2, 0x2, 0x101, 0x5, 0xbdd, 0x5}, &(0x7f0000000240)={0x2, 0x9, 0x1, 0x7ff, 0x9, 0x4, 0x3, 0xfff}, &(0x7f0000000280)={0x5, 0x65, 0xd1, 0xd667, 0x1, 0xffff, 0x7}, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000340)={&(0x7f0000000300), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/03/04 18:18:49 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1081010}, 0xc, &(0x7f0000000900)={&(0x7f0000000180)={0x768, 0x8, 0xf, 0x100, 0x70bd29, 0x25dfdbfe, {0xbb2ebd98d026b1cf, 0x0, 0xa}, [@typed={0xc, 0x69, @str='\\,\x00'}, @generic="4e8078971c728e396b761f4de68001f91d860cf522a091a92e436410e9565fc46ca71eb1b249dddac050aa2a1004f076de600aabe7c88f55fecfbf8c390d924e3efd25de72e4524f56d667ed3087bda5eca1bc261c7ef2871d707e5ad3828b9f1d34e4f91f", @nested={0x148, 0x4c, [@typed={0xc, 0x69, @pid=r1}, @typed={0xc, 0x59, @uid=r2}, @typed={0x8, 0x28}, @generic="24ce96eae92a3ff371d56e5ec54d5dd0d6ee455ada118538bc26a324816369becfb346f440b296bf1627bd8c8e5fdcd66d2eec70fdedffc3a9b3923d5cb8a315e8394b0f6efcd2e8de3b5b746b13dee3c34326b793f9ecdb8847b956d2640f8d4c9b5948004e7235422f9edcb7bb76bc56a802c42868576a1b47e215f470e44234dea9f1835c98da8f700cf3", @typed={0xc, 0x48, @fd=r0}, @generic="9efb77586e31773d39105881e586c0805260ec3cca3c3bf95c1f178e8ed7ee023eb250648e590b76878265352cd52fc9d467e0d1e6e132572de8c6dc9537758bd40cde5c653749bfd26d37c9de458cbd619a675f930da4d6e289fef83f4fd930161fb56d927679abc2ca25e0bba229c9a5fe9268cf91d408039a5da6abea7ab0cdb26493fc8795f20f5e"]}, @nested={0x120, 0x4e, [@typed={0x48, 0x9, @str="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f"}, @typed={0xc, 0x2a, @pid=r3}, @typed={0xc, 0x5a, @pid=r4}, @generic="6e291915dd10ebdaf2946ca294f68bcfa7b04634ba3c865bd51f2e3fb4aff44c6e7856d4f33a240f5bb30cbcf321193fda50e969a08fb0e7ecd8beed118cd61469a1c4b0c54d1305701d67011d8786b49d1da358f53c977c3395fbbba842a118bdb3907892a5c7fa", @typed={0x48, 0x2b, @str="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f"}, @generic, @typed={0xc, 0x92, @fd=r0}]}, @generic="b755871fb6e511cfd34397546aba35c71fdc154b499aa8faadd20bc9b5556d51489525411e46a673127f1836d2de491767d813a72478801d08edc6b80223272ea46746b1cf6b3c351669c292d0bc550bdec04f410dc614505d3bd0e2b7fc747a338847c0b50e6ba810b51b0012a04020bfdd85a2e1f76d0aa0ae840e1f6210241b6ecd2eb4f008cd583e3e5d6e74f0ef96249719389024f75f499f5bf63a746cd24572fc", @nested={0x4, 0x4f, []}, @typed={0xc, 0x77, @fd=r0}, @nested={0x238, 0x3b, [@generic="28333359256bb9d7acc77c43be3aef8db8d7bdd3819613013977ec5844aeccbe6333d77263b95d6f65b555a0fbfc321695f06519a3379fe0bec15d2d7f8fb9ea899fcd0988f86e840a3b300a1ead75df261b2d3e7f004a81d164c23b1a4de05d68ac36d77236e8cb67e9cce3fc28379764f36fab34cd1df59fb8371475ed97a1e80f044967ff3a44f3a1c900bc651af31bbeaec7a26c602895ff088633506a7db0db7425a85e0111b36cb5f5b4c90db95ddf6b7cfd1e8a61deca3880fbc2e8a72aa073603d9b", @generic="a97c09bc0e951e9ae118840554ed304ebb9dc4d3c9670f6060e9366697ad8804ef70dbfad4dc5d33440d08c8add984f8abc20105175c300f2241af390c05b89f3b96d452f8badf586bb32ec68dd9e3f1c2a58d2f992d84fa5a6cb45e513ec4476d3128dfa084ebeda3e78767af28d5c639a990c50b58e52251e38733e312f0c92862edde667c91a9", @generic="e09d610f49bb007d1e241d93472738b4c4349e6825295afed397817559235479798bf49c5bdf7c72aaf67644e88826c209e0ad35614adb2ef4d1062a7aa6cd45dfba898b4cd3d36db812ec39a900cf7d9be504b5934f35cfa510", @typed={0x8, 0x8c}, @generic="3e49ef4ed7a486", @generic="37c034bd1450e8d3d590cba22190692a612cb9abd0abad245547ee061e4e9b6e167f010a11a8a29318a91c26753a93a1688f3f0164ea0f831b9d1342b0b5197dc9d99798ece3c1e39cfe11078f4c4fe79114d7024cbbf0c0c6e9944974808604cb375266b29423543147bc8a7f6414a8f099ba82e19efa241281c9a8"]}, @nested={0x14c, 0x37, [@generic="2b6c69904c620b268cc100fe4f782ca4c5dccfd5c59a750ed7c5febfb70db2d66a05fbb94ad735d7df11829ead9f56e5a83195b733d6fb5a51b180776edd0c0b344da2c9f9a9c06cf7be775abdadbb90ca48af563d4e3e93c67ddef11a2df21355d63e4f7ee667", @typed={0xc, 0x35, @u32}, @generic="45d0b594ebd52f75e153424650baacac72d6796bd1893e7f75bd9fd0ec8890a36e55cd82ab8d10c71770069ccec0bbfc97ac7f099044f90c11c984914c1d9895b31bfcf5f618b41d3c797c7ebeaed4a3dfa7a4d019e7a5a98bc79f8467cce8c39e19bd540b09c985de61caadce7ad573351af2ef2a865e8b6391a7a6c0e5fbc131f5892b5edc72d78246c6d6b039a8ecb76271fd8e10a227ddd3896c1ba29d521aab61229652f70a578510780b96629f7d66d07d532e59e491ac30d7", @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="888fb8fc675bacc194fb414583c6c22f5c18d4d5ac0b9989945aab56c1393f64067aa290f49f5d874ec7fafd1538c0393b8d8b02831c4e8cff74545ee79ffac7f1b777"]}, 0x768}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/04 18:18:49 executing program 6: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101401, 0x9e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001300)={{0xffff, 0x2}, 'port1\x00', 0x45, 0x1, 0x4, 0x7, 0x1f, 0xac, 0x6, 0x0, 0x3, 0x7fffffff}) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='nodev\\wlan1-\x00', 0xffffffffffffffff) r3 = getpid() process_vm_writev(r3, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/35, 0x23}, {&(0x7f0000001200)=""/82, 0x52}], 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x12) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00000013c0)=0xffffffffffffffbb) exit(0xff) keyctl$clear(0x7, r2) 2018/03/04 18:18:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x4, 0x4, 0x3}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:49 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x2}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/04 18:18:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/56) r1 = socket$inet6(0xa, 0x0, 0x7fffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0xa, 0x4e20, 0xee99, @loopback={0x0, 0x1}}}}, 0x3, 0x7b99, 0x8, "74bf9ac3e759b230cdcc43ddcbd4edb4924098ab0a39d0409a9f7a6a99fa966cf70178fd03e2e9b29a6a09f07dbcc29329c20d5cb80ed00bf872c0f370d1c262a7b8799e3cc7c994ce96791c0dbab645"}, 0x160) 2018/03/04 18:18:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='%cpuset.&\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140), &(0x7f0000000180)="e72c73656c666370757365742b29776c616e3073656375726974795d776c616e316d643573756d00", &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='!security%\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)=']\x00', &(0x7f0000000340)='userem0\x00', &(0x7f0000000380)='\x00']) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:49 executing program 7: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x200008}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="38f0503ae222be736c65e1dca8231a70", 0x10) 2018/03/04 18:18:49 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x997db34174ded1d6) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffda8, &(0x7f0000000040)=[], 0x0, &(0x7f0000000faf), 0x181, 0x7ff}, 0x4100210a) 2018/03/04 18:18:49 executing program 7: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ea3, 0x10040) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x8807) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000000c0)={""/16, @ifru_map}) 2018/03/04 18:18:49 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7f}, &(0x7f0000000180)=0x8) prctl$intptr(0x80000000002f, 0x3) 2018/03/04 18:18:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0xd55a, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x100000001) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/04 18:18:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) clone(0x4000000, &(0x7f00000000c0)="24d5fc3562a36c141e025d4d2b0b641365b82101bb7b3a576ac015d0f74af058c58effb92d1fcccc67e9fb69e8ebf336250498cd1a76347fb81de05486635170f6ed156e5f8d759589768ccab772c54efa5de04ff43f26eeda19b86b8a2e66f2adaedd8613bef3eccf85f8919b2ed6cfcc831177828a2b4d37b0", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/04 18:18:49 executing program 7: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x38) mkdir(&(0x7f0000000080)='./bus\x00', 0x1a1) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/04 18:18:49 executing program 5: r0 = socket(0x11, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x7, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x30}, &(0x7f0000000140)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x8001, 0xfffffffffffffff7}, {0x9, 0x1}, 0x6, 0x2, 0x5}) r3 = dup2(r0, r2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/03/04 18:18:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCCONS(r0, 0x541d) 2018/03/04 18:18:49 executing program 0: r0 = socket(0x13, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0xfffffd74) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/141, &(0x7f0000000100)=0x8d) 2018/03/04 18:18:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='clearWrefs\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/247) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) exit(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x10001, 0x80, 0x2, 0xfffffffffffffffd}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/04 18:18:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000580)=""/145, &(0x7f0000000080)=0x91) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/04 18:18:49 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0)=0xffff, 0x4) getsockopt(r0, 0x4, 0x6, &(0x7f0000000000)=""/208, &(0x7f0000000100)=0xd0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) 2018/03/04 18:18:49 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x1037, &(0x7f00000001c0)=ANY=[], 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14, 0x80000) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x0, 0x4e20, 0x8, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x5, 0x0, 0x7, 0x200, 0x83, 0xffff, 0x6, 0x3f}, {0x1, 0x80000000, 0xa7, 0x800}, 0x0, 0x6e6bb1, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x3, 0x0, 0x5357, 0x7fffffff, 0x400}}, 0xe8) [ 98.140459] binder: 17366:17368 unknown command 262156 [ 98.164091] binder: 17366:17368 ioctl c0306201 200000c0 returned -22 [ 98.176033] binder: 17366:17377 unknown command 269884020 2018/03/04 18:18:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000002c0)) fcntl$addseals(r0, 0x409, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/04 18:18:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000900), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x23, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a3) 2018/03/04 18:18:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x6f, 0x9, r1}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/151, &(0x7f00000000c0)=0x97) 2018/03/04 18:18:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000007, 0x2010, r0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xb4, 0x2, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x2b, r8, r1}, {0x5b5, 0x48, 0x1, 0x5, 0xdd, 0x6d552f8a, 0x0, 0x1}, {0x1000, 0xffffffff, 0x3, 0x7}, 0x401, 0x6e6bb2, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x5bb2, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x3, 0x200, 0x8, 0x4, 0x5}}, 0xe8) r9 = getpgrp(0x0) sched_getaffinity(r9, 0x8, &(0x7f00000006c0)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x7ff, [0x72a, 0x1000, 0x0, 0x9, 0x100, 0x1]}, 0x5c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000a, 0x10010, r3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000780)=""/219, &(0x7f0000000880)=0xdb) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000008c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) fchdir(r0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffff8) fcntl$setownex(r4, 0xf, &(0x7f0000000980)={0x2, r9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000a80)=0x8c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000ac0)={0xe0be, 0x2, 'client1\x00', 0xffffffff80000001, "c3a98982804dbb4f", "32e50562d07695a302adefaa07c04c4ff31514a182e1f2583206e68b0e34bce5", 0x87, 0x7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000b80)={0x7fff}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000bc0)='tls\x00', 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000c00)=0x100000000, 0x4) delete_module(&(0x7f0000000c40)='tls\x00', 0x200) sendto$ipx(r2, &(0x7f0000000c80)="addd5d62bef0e5a241a4c87649f9e018f6ee1e60318f7ba3de6bc15f7a9d8ae213cb298069a9a1a21ce6b388c7b8b4c2482a02c935935b952563f6f2d2465aa3815aacbe2a28266359ca4b134a77ea0a16e7fcd7c32b48d9b5", 0x59, 0x4000, &(0x7f0000000d00)={0x4, 0x8, 0x4, "53e133930c9b", 0x9}, 0x10) [ 98.185650] binder: 17366:17377 ioctl c0306201 20008fd0 returned -22 2018/03/04 18:18:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000955ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 98.212287] binder: 17366:17368 unknown command 262156 [ 98.214396] audit: type=1400 audit(1520187529.310:60): avc: denied { accept } for pid=17394 comm="syz-executor3" path="socket:[37490]" dev="sockfs" ino=37490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 98.245717] binder: 17366:17377 unknown command 269884020 [ 98.254211] binder: 17366:17377 ioctl c0306201 20008fd0 returned -22 2018/03/04 18:18:49 executing program 4: mkdir(&(0x7f0000000080)='/', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)="726185cf1624", 0x2, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/04 18:18:49 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8000, 0x84e2}, 0x0, 0x4, 0x1, {0x4, 0xffffffffffff9098}, 0xc376, 0x3}) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getdents(r1, &(0x7f000003f000), 0x3db) 2018/03/04 18:18:49 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x140, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x40801) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x20, 0xb329, 0x38f8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r2, 0x800}, &(0x7f0000000080)=0xfffffffffffffd84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/03/04 18:18:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/04 18:18:49 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)='+&\x00', 0x0, 0x0) 2018/03/04 18:18:49 executing program 5: r0 = getpgrp(0x0) getpriority(0x0, r0) socketpair(0x1f, 0x80000, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x80000000}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1ff, 0x20}, 0xc) 2018/03/04 18:18:49 executing program 0: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0\x00', 0x20) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x20020200) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) dup2(r1, r0) 2018/03/04 18:18:49 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="00de6679f292000000000000000000000000000000"], 0x10, &(0x7f0000001580)=[]}}], 0x1, 0x0, &(0x7f00000016c0)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x5) 2018/03/04 18:18:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000015000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) [ 98.262329] binder: 17366:17368 ioctl c0306201 200000c0 returned -22 [ 98.300193] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/04 18:18:49 executing program 6: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) accept(r1, 0x0, &(0x7f0000000000)) [ 98.339820] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 98.351414] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 18:18:49 executing program 3: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0xb0, 0x1, 0x3, 0x8, 0x3, "84f0393b6e7204d5a00f5fef0ac5cfa530daf9e7b7867f991258f5f1841aac93b482dbc1690581064bcbcd6688a15074040e296e2f6f40efb87966a46bf750", 0x4}, 0x60) write(r0, &(0x7f00000000c0)="f5926b716a5e0906cebd3c011dd8d5f4457110454261501357d5cf4a716fd5639d99b9da638cf7a8e160b679a59e3e81cd3affdb1eba4c99ed01c41a57305f1326b16915696eeace36fc388a01d789942b09c45f17f8c1cbe74ed370f0ab8b2d98e9a22a377c05bcbe1959d423d62ee035f20254deb724ea1aef0ddb47a53a7960fddfb39aed496238738f8ecae57fdfadcce85c344de887a29302bd39d605ebb81ce7c80d20d46eeb2e0e6db5bda4171a165d8abb7738f960d15fb0b8829c8a9850faa13ba909be80a54f8fc6d5808c9a9a3e6d", 0xd4) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/03/04 18:18:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x400}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001040)={0x2, [0x0, 0x0]}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001580)={0x0, 0x5e, "606e652ca516d0617cb29fbb410a69c408ea6708790559fb39d86b4982659db5efb135d8f5acdd50f0412a55c35ab27f822061c6db483c82989d599252d2ac860be92ea29273e508b5deb7f3284e002ebfe4898c14709e90f79e260863f3"}, &(0x7f0000001600)=0x66) sendmmsg$inet_sctp(r1, &(0x7f00000016c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000140)="3beee7234b59747651171f6add0258b0cebf6fafedb232ff78ebdb4c512052da4a5a97b30e1b9e00332e2c0ba14e01451c38f1ccbe8687c9d9a45164d09e67c77dacbdecd24d756a425854392a60202a6bb5a695eab9e165b31160ea54c72a36e41c64b57089fa768226a3e6d2b190092d267ea0c970ab6562bc", 0x7a}, {&(0x7f0000000400)="9fdc8d81b77b18a0caef9bd9991d587dbee44e65be840c18bec8b38dc10c157cb1fe5e121fb7007609e97660bc27d5c10717e71448e7b83ff13dabf565e3a0306e5ab41e2f7b8e92798f22520bbaaf7eaa24a5b1c192ebae0540f3d9a01f03ce9e2fa3fd38ce667aad4d09bade804adcd96931449f15df8f7e04be65b4bd9523a49096ecadac027b67ba27cdd53b78c8072088db6ab9aaa9b7751c82d30926ef75d67419a43e913211956aac9db4b3a4e020b6cbf657154df979b1d8d11dcf1c4e3192b03e7cc2d1d9f642e251", 0xcd}, {&(0x7f0000000500)="2a4b8086744285ec94e8be67ebb35c28650ef363aecba33c71467a2e181bcdef80b7d455675ed0ade17487bed0528e0434d37b51546a598500530ba1508e38b9d28dfb84b4565f439a2a9bdfd39a99183ed00aabe434061cdb9771b8f8045b1313d7484d00f97299d522ab0d9ae309810bd4a932", 0x74}, {&(0x7f0000000580)="e0bfd9f1dabee52bbc67823a4689f0debf7e92a555b6006df9eb3b0f7c57773a95b6b83f1b8bfe0419ce9575312f3c1cc6cebb4da21e2ffddb177334870e81ba092db06b955776d4ba844b40b0ad298aa40b5c1e3169244ebd8194829c9938f23a3f97f3657c69eb4aae5cc5672bba7b48626b7c31b0039dc75e4e09e1e200d6982188ccc78263332581c613c074a5b8237784f62ecf7a7830ccfa481dfac1632aa938ed5d35b803d2c7056767a3316e3b5329247879a604f71a41a009af9fc2f584bbfd1388f1fe7f9aa682d5c16e8d5c254486dbd57af5e09d8a70f5c20261134b16e7a006222befd3429ef1341699da9b069479d6", 0xf6}, {&(0x7f00000000c0)="654568db017f321d5d", 0x9}, {&(0x7f0000000680)="5f1d228fc087f054bd", 0x9}, {&(0x7f00000006c0)="601d748188499c3f20a2cb8a065ec8c8416cf65f4981412e501ec577a9205ee215fc47ae7481f3a94c0b19957f94d3434ff41d3cd8a4c303da57d39d1f8a1b9b566873491eed168abd5975ebf3a5f5cfdda5183784eb418374dffd3c2bb8284e5bcadee945d8e63f1c89ee184c8b69656389e1c20fb986eb8f84e7a337b83b258216b5289f8c8b2d3621c9492656a9ac2152bb9edf3f1dfca4b6f1f8d31ad0f8657a0dd460ad09e009c129c23cdbdc80486f00", 0xb3}, {&(0x7f0000000780)="be8e24175bb79cfa6257d5a6f6d8437e35aeeb5a0fce9be8d71486ffeb4f2dff3ac9bd26f26a0be80af76905874ea734d54f8cb97e5454e23501a000b9d54ce281c291f239f9e5fc3d3069dd03ca3f9c911ded751dc5bbc3d00fb91db9a375d494eaedce", 0x64}, {&(0x7f0000000880)="9d1702e37c1ea1af918ae46115c9ea360447b4cb42171c182245e639ebada71f2c6dc8e2d43dc18df25e84b25de6e4d8df71c8bd139137274d3bf9abfcb67ac1f7253a2fe6ae9c23aaddd9a242f06eca394ca80f9f88f180962861", 0x5b}], 0x9, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xffff, 0xfffffffffffffffe, r2}}], 0x30, 0x8004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000a80)="9fbaa5c7c62973cb53708588a40797fc90d16bea966f92c2deb906a5dc4557ab3e18601045b7121f7f9094aea84cba3e2262d4242d0a443656be65530504b8cc2f308695920a078f8c455abc49d9330f3b0cff715bfa6995e9533a8506ecd02cd387863cb0190eecf4b86b3d98917d4679dfe7fbb06965e3aff6e50e0dc5e5de31ecc5792beb8341b8bd79a239e8e1dcf1b81fb6bfbda6f412ed87086e4714f29be996517ca6411e6ed42d9cd67b1e3006b8af96d738cc9f8204c856ed037052a4fc6c2c1e08f260b6e57459aa8a259ccf9ff5171b0ab1f15ccbd71862c10a9a9e663041d4b6b20dbd08bb", 0xeb}, {&(0x7f0000000b80)="5a1c2554d56154aabfa15b76db9aba7fa7e1794ffde202fd941d22489e623ea4be10d3c988007eae0546fdba6cbc11f1096a20dd53e1247181fe16aa82f1bee102c76e6166b8ed9b72ee34e8c9b7ea58556d0dfac04213412aaefa284f928024fe6933da0391349f7214c9b84e823699ca22a20fa871beff8012c44c854e9cdddb92c7041606bbeb9c731dba8fa043521e906995a7de22c56e90574ebadeef0577ca6c2dd9219bc8b7a402950d9faea4dae89bb23e9aa07951afdfedf8eac439d82517bcdb86276f691c5fe42998fdab8f99d8d47b8d4481c50726fb1f1cca396a2111023586518e34d1dd96ba2d2825eda142", 0xf3}, {&(0x7f0000000c80)="e5db5006b859108938a0fa36ffcc2791c5b5f3329d96e69c7a83a406ec534ca2105a00a7761b1d6e01d4ea65557e9cfadbbca53f858ced82ea0a4d444601545fb161e294487b553efa3acc978b94787a6493fc276b69b2055ab0849ee353b1c7faedd09d74dedafd538fef2c8c336b117d53bc84751131adcb02352ce909ee80cb585d133d68393ed7273d30c6b3747b93082d9242f17d522b2be23587d1df65264b72fdbbf3ae4e3d498f0d5db3cc69cb0c2d09a4e716b30ee4f4be44fa9db36fb3a6d0473148efcae988d7e923a8b1aff69be2e69933287ef0b00904f89f431736417d5510174f66318e29d613b7bc773d", 0xf2}, {&(0x7f0000000d80)="a8b61ce12e298f1f4953fec8aeb23c1175899b0f5d671106c993fad4a9a498f7fbcb469791a7e80e289ab5bee3415c35500b6b133950ffc237f20cfc39e893cd47f81fe5c4eed85bb8fa7b0927fac4989f3c7261dc959573e016a04a77cd6c9485a5472d565cfcd73229fba9bc3849ae3528716deb4d0aa1c33829131ba5ad71f9ebba74b8d237d1a5db314d147ae7daa6bdaf94eb6fc04600b392eeff7a5da310f7d4f64fc830a751a407559f04892ba8ec736f110d2da9a3e8389752c2bd6031a4bd6639969ffc1a57740e7d0d36db03cc37a93432e25df21efe2ee70e26ba9a0080cb2563b4", 0xe7}, {&(0x7f0000000e80)="f9cc1a6faf76ada7331f82c55bcc43d1080ea5fe03d3b49b109fb793b9501f926bba96df3dab3e3ff771fbd133a15a8b762d2063776ae1140a973abe0141f9a27bd2957422f548d7e9c3305bcb7f0d26e5753ce552ab789434340410e4e0999a0c6e9940bbae9bf342183cb0fe59f96cba2f015bb52e957536f7", 0x7a}, {&(0x7f0000000f00)="018237b595098525c8d424ed952e7fcd5093fba359bbc15fb06ae6451bc5ebf18f54f7f40fda3a6e1b4d248d1659bc49a2388c4f42d60c09b9ba6d6693409a9f39b3074755134350e20ea61f6636cf311c60bb3cca1f6be89c2bf4955af2ce1f95ab11fd55af3384235f313f0ca110f629c22b308569f1613992abed357a02ab695fcb66e09fc9874521", 0x8a}], 0x6, &(0x7f00000010c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x101, 0xdc, r3}}], 0x30, 0x20000000}, {&(0x7f0000001100)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001500)=[{&(0x7f0000001140)="dfc5f2e554292a9cd40947b1135df9612446d92a1d4a2d828b1005dce10a1141210cd58305c5298d7326d00088ab849b359f0db6ac51c8e6d6eea25751102346663f1da24d6b82deb498c7a31f104654079b084bcbb069b22abebfd0f0332dc026b65fbc9558189f02bbe5bbf1b12ffe3cf0528be9010b132302e8941cacfc", 0x7f}, {&(0x7f00000011c0)="21fdf186ca4bfd06cd515aa9d8f51d2f34ad941ee89f8a11bc76944c66938c2c2df392e53873dca3324a601d07c8de1b2a366f492769cbd83295591cfa8159e32dfa670762d37d6c491338699cca66726caf5f7ef8cf9f44e4e9325cf7ca8e1f220ae52064441464acc8eaa512949759db51343b4d48c0f7aed1323365b09873a01fe005466c5294d9e84a1c5dfedfb2c123e404525812abfac3e1b293281fc4d8f05324ea649d3201bd", 0xaa}, {&(0x7f0000001280)="018dd79ded50a68c146b279046db6c", 0xf}, {&(0x7f00000012c0)="63175486bea02267e8a824822de14ec30bf47a079aa8197b8be5561e7adbadb64b04554995aac79d", 0x28}, {&(0x7f0000001300)="d5200696b9b464888ca5c385a20b94fdf1ad337aef25b540e21d8aec97589a4cced19ddcd735e8ac1c041b6aabb6cca7b33563c790a0787f1eb16c6329276ec552e5e163297ae661ddc02997eca0f9d38c0d188f7ce2f2b96e70212b7f2462d8e72556227076b6cafc1cb94aa9dd6fdd3726b67accaa3769a02673f7b5913c1f81528b089892c7fcab80de47af3fcf2db08fa15d4598e0b32c05ec4f89eb80cde456e0103fd576a6c136cb50666f38ce8b2685d5809760aa49118d8ac4a31cdf57cd5fe6b5f0ea1a8158544e42984a873a74ba5cd1954c3b7f2d416557fa", 0xde}, {&(0x7f0000001400)="9891d584b66f05653a1a3491fef7ee8bb56ad25337f943eaba6ceceed2431860ee9dd08d38a717704b2e73b3f4f520d0eedafce8a1cbf585956128c94bcb980824c2aebc2574c0eadff0d4363e603f713a7128efecfa7b4eec39a668", 0x5c}, {&(0x7f0000001480)="95813f7ad882d7d7f5801b26fd371392d9998311b5d296563b0c173c7cbeef043ffc8e71c80a41abe12faac0fb", 0x2d}, {&(0x7f00000014c0)="8a3785dad0ba73cf6c9461ecf90d4015f5db76ab88816052c1c7669e4eba91e0541c4ddcf7e6d76f2c1ff32a", 0x2c}], 0x8, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x8, 0x2, 0x100, 0x3, 0x2, 0x200, r4}}], 0x60, 0x4048004}], 0x3, 0x40000) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) 2018/03/04 18:18:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000e2effc)=0xffffffff00000004, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/03/04 18:18:49 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/04 18:18:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa2fec)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[]}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/04 18:18:49 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000440)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, &(0x7f00000002c0)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000004c0)=0x10000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000480)) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x27, 0x8, 0x1, 0x7, 0x7, 0x2e3, "eb34e3d05076daea79b15e9b4b8ef82e3bd3db86be37683844c2ef5d4bb99c74fb60a4c207461faac59602f336a39e1cc8744f7d6c9d29b7bed93360dd8030", 0xfffffffffffffbff}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)="d0b0999fed5ba2f859aa2506f5d5b478332be3fe38bd04449c2d8fa46e443b98223b9c4412b6246cf2a417d19fdf440e3c725720d07b868de50c858ee4ea1f9f81598494014d58cb561acb6f33d784a6d0340c67e76b70bff62a56cb79460d36e77a2ea6e5272c5ef48c5cd65a", 0x6d}, {&(0x7f00000001c0)="4201734e8631ab67742c35b7c60e45e7be3c64772051ec2848b04c2c5834e8eaae1c876688004dcb2bb644980c8852a33ba377c32fc3404abdf107a74370322618188f7cca7d1e83a2c4270866887f5753829845126c03619dba01e6b34c6c38a0d8a535e356c083542194b782edf5321eb8f9ccef0ba40138b5e99ef7846063bc77fbd1a401a51a96278882d662d66db2e81f8f7d0935d984367ca3d76792f05376faf660c72ff0d5c29f34caf63a32f58bf4e76816600b9aa1751f857daa91f69f", 0xc2}], 0x2, &(0x7f0000000340)={0xa8, 0x88, 0x3, "285f3343c2b7eb1b5f00256d9f28f30c7d32b74a8cfce917c45fdd55bcc42a965af858cd17947bf7035f98c47e6fe8759b589571e31ce76461871164f8ae2ce9a472a5476224cb865e66087279f78e982b3d731dd1b95b988b3e3fc3b842411b20e1835efad0c47b2f23d44a4dc7986cf58695718dae38e1547e598a8ae80384f6c2674ba0425b6dbbfcf14002e5cfb8d11ff96579"}, 0xa8, 0x20000010}, 0x4) 2018/03/04 18:18:49 executing program 1: syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x280400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x1) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="77ce6633488e57ea03e58cc8b2864480f3773a8bb5f2eecbb1e9e7e3a1f534b90dd4e997e9bc644b0db6d477e97e92d70d21d5529e24a6192d072c1a69d31336eef8a9a0e48b671896d640194c85653dbe9a24ed289bda3a6e1eab9d61faffc1a2fda4e36e3fa9d463e4f647d57d4b207576fa38f4cce19bd3518532eff770ddd749", 0x82, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)='/dev/loop#\x00') sysfs$3(0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x5, 0x5, 0x3000000, 0x3cc5}, {0x8, 0x8, 0x69a6, 0xfff}, {0x8, 0xfffffffffffffe00, 0x3, 0xff}, {0x684, 0x9, 0x401, 0xc8f89e3}, {0x5530, 0x7, 0x10000, 0x505}, {0x8, 0xd80b, 0x9, 0x3}, {0x48c, 0x401, 0x71a0, 0x8}, {0x69, 0x6, 0x2, 0x4}, {0x87, 0x9, 0x1, 0x800}, {0x1ff, 0x0, 0x0, 0xac10}]}) 2018/03/04 18:18:49 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x2c6, 0x200}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="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", 0x166) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)="8c7fc42bdd01ea7d0b43976294e7dc37fd4fe5dc1b5154e193711492712e06d11a81691f9d41e10a", 0x28) 2018/03/04 18:18:49 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/04 18:18:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/04 18:18:49 executing program 3: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f0000454ffc), 0x401ffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/04 18:18:49 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[], 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1c, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) accept4(r1, 0x0, &(0x7f00000000c0)=0xb4, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/03/04 18:18:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/03/04 18:18:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) readv(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x40, 0x14402) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x176aba98}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/04 18:18:49 executing program 1: r0 = getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) open(&(0x7f0000000180)='./file0\x00', 0x204000, 0x18e) socketpair$llc(0x1a, 0x99aeabfd29e60507, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r0, &(0x7f0000000100)=0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) tgkill(r0, r2, 0x1a) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 2018/03/04 18:18:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x347) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="18b3f644210d6806cd1a", 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/04 18:18:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/03/04 18:18:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x803) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r1, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x4, 0xffffffff, 0x8001, 0x3, 0x4, 0x6, 0xd1, 0x3, 0x6, 0x0, 0x7ff, 0x7f58, 0x4, 0x8, 0x100000000]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xb3, "9f56bc1ea74abf9dcd2645b62642d1e63234d1a158ea74b921407c1d3a47de1dcb061697b535756cb6a09fa72a5abf386b010f265ded08f62f7e0960fe5b28d121a29df3771a6870f442cfe6ba4643b7148cb3c09e1e3cb97d126433d3e2234610c25caa5fdff6f1495c4381de590bfc7feab807c01471ab2b86fc5c988240d98fd5e0b6463c8c0b430077e7ee10be9085be480495b6b82fa0b8628908814be5398c757848144750ff3ed3af86a56d7ac504ee"}, &(0x7f0000000280)=0xbb) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000060739e3f00c1000000000000000000000000000000000001ff0100000000000000000000000000014e204e20040190780083d4b500ff00a4a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b13293ceae869c3378ea6d90abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c885657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4766a3ecb194c5682530e77371cbb1a1c80cf736c71ef5df3bb3cee36e3c09538d5c60f0cac486283c603a6e0ba5c0d81c8b7a2b609bd1b9743baa7d089f0ded515fda7b980bb447c57f751de1e6a772d2c208b5703668fc1fc1d9dbdbbb600e2167de9e99b30115f9e8457bfbbf4e9acf0efb6ee98c9719239a389ddc9c4fe74c5bfea85b9f35bc6fdf9031767ce72b3c3c4d62c95196d3588e1b21603e02ec18a8f66563741fcffbb42104307137fb82d45a5aadcd783482716bf4ace03c94ca37b4d40aa2214b1ca38088d8f493ae4e91c0368b7fc92517fff1c39c08c6fd4e96629f8640e1c3f6849f1dc119a217f004c70d9b3328c37aeca1b35a"], 0xf3) 2018/03/04 18:18:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x7dd9208618ac37ba) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = add_key(&(0x7f00000000c0)="644f735f720801e6b7a95fc2440900000000000000200042000000", &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000040)=""/51, 0x25c) keyctl$set_timeout(0xf, r1, 0x9be) 2018/03/04 18:18:49 executing program 2: setrlimit(0xc, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0xf, &(0x7f0000000000)={0x20, 0x1}) setitimer(0xffffffffffffffff, &(0x7f00000000c0)={{}, {r0}}, &(0x7f0000000100)) 2018/03/04 18:18:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="cec88f647943fc38f2d22b") sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2900, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x800, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x1) 2018/03/04 18:18:49 executing program 3: r0 = socket(0x10, 0x8000000802, 0xff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x2, &(0x7f0000000600)=[{}, {0x6, 0x0, 0x1}]}, 0x10) timer_create(0x2, &(0x7f0000000040)={0x0, 0x41, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x20, 0x2, 0x80000000, 0x80000001}, 0x14) timer_create(0x7, &(0x7f0000000400)={0x0, 0xf, 0x3, @thr={&(0x7f0000000280)="48f3bed06e886087dd4a4c8ed67e99b178bafabee6de92fc7bbc593d256836904d4497729024f454d5790c577946ffac5e975506f530ea8a65d8640600ea3149c91c4908d11de0fb8509d938cfb7552de833defa14b091fc25abdeca6667feb37852bce759be0d1ad33b37cbc786c3944dfb84ce7ecdb2d529b06acfc02301e49b9e0db7daf3c088c85badd3531c49db78884ab0c2ce55524eaa886e1b3539dcd688b98e4d293edd61", &(0x7f0000000340)="5270d90950a27f568d432e4cf3dc3b3e0a2147c8cb1afac5031280ae2a9f6917d3fb7fdbc0266b59eba56c2b2467909f47285a9ab3ddcfc093de59f9a4ca503b91f527c77d6df28598c990f14370726bea958bce591d4c97f6cdfd8e76bc6f64667c29d83a3813d93daf1c5449e31297351679119b6eb190ffaa9efa7ac489dc2dac109644fd02023c8aaa3b51de91"}}, &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) clock_gettime(0x2, &(0x7f00000004c0)) ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000000200)={0x22, 0x80000004, 0xfff, 0x9}) accept$inet(r0, &(0x7f0000000500)={0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/04 18:18:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$setsig(r0, 0xa, 0x10000000000031) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000400)={'teql0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x14000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x8, 0xe00000000000000, 0x93, 0x3, 0xf3dc, 0x2, 0xbfe, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x100000, 0x3, 0x7, 0x4, 0x9}}, &(0x7f00000003c0)=0xb8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) socket$inet(0x2, 0x2, 0x400000003) 2018/03/04 18:18:49 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="01138c06c3125529edb9955e00c608e5e723c91771898c4b9154de78697ea4601c16de614b"], 0xc) r1 = getpgid(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6931ef5dbbc87a6b6f", 0x9, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x0) fcntl$setown(r0, 0x8, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x0, 0x10000, 0x6, 0x6, 0x3, 0x8, 0x2, 0x5, 0x1000, 0x5}) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 18:18:49 executing program 3: prctl$intptr(0x21, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x12, 0xa7, &(0x7f0000000040)="6e0be4cc3abb00c3312fd79e7869b5665f9af646310039e2cfe775934b85997dab35e6b1fd97ba4c3802e000a72617333b9050a136bcb3e6a9bd910dc72dfac5b19c8c71efc04bf1f38f878f1fa59cac4504c542bc99241a5f1024cdf06a6f0b81f6e6f0b17662510fac3e123850c345dbd0a965f367ea5d3acbc7cf05a43d62239d1c1c51196bb8832796555b49ba72d3702ad97497606152f4f3956ab50f15bfc5fb00182918"}) 2018/03/04 18:18:49 executing program 2: prctl$getreaper(0x201, &(0x7f00000000c0)) [ 98.587052] audit: type=1326 audit(1520187529.690:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17516 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 18:18:49 executing program 1: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/95, 0x13f}], 0x1, &(0x7f0000001180)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/148, 0xffffffffffffff1f}], 0x2, 0x0) epoll_create(0x200) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_mtu=0x88d}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 2018/03/04 18:18:49 executing program 4: 2018/03/04 18:18:49 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = getpgid(0x0) r2 = getpid() setpgid(r1, r2) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigaction(0x2, &(0x7f0000000000)={0x8, {0x26c}, 0x80000006, 0x7}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) clock_settime(0x0, &(0x7f0000000100)) 2018/03/04 18:18:49 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x6, 0x800, 0x1f02c0000000000, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000001980)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000001940)={&(0x7f0000000500)={0x1428, 0x36, 0x20, 0x70bd27, 0x25dfdbfb, {0x1f}, [@nested={0x324, 0x95, [@generic="ed9c0b31cd96e8743b768b305e4380104b60a19ea4e110aacd84499a81005e5b6dbfa9f8021bd88f4042a8603e6d873bea8a68252a1f7d536cc8e3de111bc5ab9d9c083183125ca5dd03e5a84ad481e48d74e245d0cf81c23c8e7f62f79481ad37", @typed={0xc, 0x20, @u32=0xfff}, @generic="b0c8eca0ff041e2960ca2398fa164140c0fe93d462a0feb88462287bb2c0ccf2adcdbf8bef11e56c813b26ca8427e4dc92040186180d6472be848721d232d2e0c21893f18b8565bd119e14ba9a51e388f4b879066e47316cfca8498e7addfc5a90f5335d598f7c2a567144cc8ceae6ea39f48aceed44fa58b0a29787a29ed10356324932d2", @generic="58b2a2f52507d8ad33168c126675de4c8838aaf5b79704a5b0218d85bec4729de88285aefd1975ee2f95294f0d5259db181b2958ecd5b8b5f82c3a6b537feaa800ddaa952824e02acc9cb7aab023b2f1", @generic="0284a0d8786d2adf09d3897ebd350262053ea3575223e8736fa63cc1ebd4ddb9315c5fa8b8a0a99764c299bd1fd5509ab4a34d26ba2476c92d692b79b87bc5d2f16800799676faafdb72bb58cffa61b6cc9e7b076941c73bb1e401157f9419308a37d1f05f986251711e85d3a9d55b7723fc8bb4eb3c0b71be28baa71e8cef6d5b3cec634ff28c8fe2b75e1b1c93c07bf40355b761dec9c8c78d62ff4dd73fb3a58f551812cf5b1a6cb2efe31de0a09a69184ab16e7db4d0df5c3d82ad3f234cd1dfd8b66c1c3744c565ec8c3790534a4c", @generic="d19a6378ffe733f2d8fc136aa56883579821a736bb54e830e69eece4da39f8e67bee54c7431f204afa904f649365e31254e30ad51f5497b542373ef20a63723ce3a9", @generic="7d0eff09ed9346e3168a04f9f0c7ca841a74c10a8656de188cc91e52b1a2c56ff302dc667f14bd22ef8dd88ee04e964680d6f45d968ce0979d069d82c7fa0c0c804fbe3d78453538b02cefeaae1197bc74218f95e28badb2376e7d40bf74f7616a5b9c8002589e6da0071065b328ac70c347e308e8af8767717d2d234e8661f183b6179f7fbc3b2db5d047652f9d55b7d872ce8088fd0938cd7332ab16d1e132791762a2a168c16d9cea2a738611a55b65c2fa934c54dde722c360aa24953eb30c965888dfd9e1c4"]}, @nested={0x10, 0x86, [@typed={0xc, 0x13, @u32=0x6a6}]}, @generic="88357487780bfc3dad37879a3d8571a3ac3244899b3d90456a6f1d3b9532e33d7be233aaa16817ed0437c07f8cf0ace78b734243fd8b79338e1a17d8d6734fd926afaecaed457f167eeb0e18eeddabdd4329aae546d0b8a42b97f9476a33c72239678f6538767e0aaca704df95ff0cf440db4b74dc087e13d322813ef9350d63729cbc0a11e0271de956d8b9fa287b71d09c0c42bbc6c134dc7c56159c3cff5ecdbba1f068eb14a41dfd61d4acdb8612013688daa8bd39892d6a4f39b8eef16299b988400abdd2ca0d6842ffb74dc037fd198bbef850d6677ff7cfce150de186", @generic="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"]}, 0x1428}, 0x1, 0x0, 0x0, 0x10}, 0x24040000) socket(0x0, 0x0, 0x6b) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r1, &(0x7f0000000400)=""/136, 0x88) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1d0, 0x31, 0x2, 0x70bd2b, 0x25dfdbff, {0x8}, [@nested={0x1bc, 0xa, [@generic="45098a32bf768a5a7c12a39b6f44c0b6bcdccd96a5dc4dd7aa5e3eaa2cd708f72e416aab9aa880b513cfe47c7ac8cffd8c48ca5e87e51fc5c288a6aae7131ea701e12fcc2faf9056a6dae7fa3e1054b92acfbfeeae92283b8b364ec9b17701b8df145716d3683b531c7eb563106979e043c6201364d71c63f22c806f2061ff30da604239af7c1992edef3b52885624eeff22f9d544250a02410edee6e54e05c2683bfcf8e5283faa011d1ab4280ce5a0a4cb2c64fbd157564bb2f57ed215d4b4d9edf0f7446f10d537", @typed={0xc, 0x52, @u32=0xc000000}, @typed={0xc, 0x7f, @fd=r0}, @generic="dbfe6171f75550ba9964a2cef38bab2c41ae0e93d28ed6eb765d483882426937a65a67be344956", @generic="404134918090a65f8465f8f2f069db2cdad021ae85c12cd8e0321dbabb6a2173c4ae062e9fd7bbffaf455e563ac7ddfb80f45936892d8ac4e1bda341316058a9af9fc50041c82c7499516408ced0066355353ab1479e59b8d042dc53a323c9479c4f196df25811049a2797f5646d4cc87abbcf4d70976dc545639cf39bdbb881185b49592a372e21b9cfdecf468252116c6a98d669b0efd3eb27c3d3ab75dbda658338d2", @typed={0xc, 0x3d, @u32=0xfff}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) 2018/03/04 18:18:49 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006f302ff30a1129bc5f1e9946490a87d4654a903ba271191b05ac7dd0dc790fa6c0412c05"], 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005ffc)) 2018/03/04 18:18:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3f, 0xffffffffffffff80, 0x7fff, 0x0, 0x9, 0x126d, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xfffffffffffffff7, 0x4, 0x6, 0x7fff}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x10000}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ffc5)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1}, 0x0) 2018/03/04 18:18:49 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8000000000002) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffff80, 0xfffffffffffffffd, 0x0, 0x4a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) flock(r1, 0x2) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e24, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/04 18:18:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121282, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/04 18:18:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) close(0xffffffffffffffff) 2018/03/04 18:18:49 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') chmod(&(0x7f0000000240)='./control\x00', 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) dup2(r0, r1) [ 98.616930] audit: type=1326 audit(1520187529.720:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17516 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 18:18:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x40000000000003, 0x80, 0x20000000000100, 0x10001, 0x4, 0x200}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) 2018/03/04 18:18:49 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000028c0)={0x3}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) 2018/03/04 18:18:49 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8000000000002) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffff80, 0xfffffffffffffffd, 0x0, 0x4a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) flock(r1, 0x2) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e24, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/04 18:18:49 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @empty}, 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x851) sync_file_range(r1, 0x3, 0x2, 0x3) preadv(r1, &(0x7f0000000300)=[], 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x8004, 0xffffffffffffff12) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0x101) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0x1f, 0x1ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0xf14}, 0x8) 2018/03/04 18:18:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000680)=""/4, 0xc7522461) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000533) 2018/03/04 18:18:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e24, @empty}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/04 18:18:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ufs\x00', 0x2105400, &(0x7f0000000280)="a157b28d429650f28cec42ce065573901495b195fc88dfd5bcf4cedd38f2a71d20056e86befc58e295a6f71627ff0c548bbf6d6dd49107d11020bbed594a108fe0752d4c9da7b173b76a6e31aa683a9a435a89a4b3e531937afa440b9177cde759eec0c5a060a8eba38a1cb1") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0xfffffff) unshare(0x8000000) getcwd(&(0x7f0000cc9fb7), 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/04 18:18:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xe55) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/net/tun\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x9, 0x1}, 0x10) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x40000000000003, 0x80, 0x20000000000100, 0x10001, 0x4, 0x200}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) 2018/03/04 18:18:50 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000001340)=':\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) clone(0x10000000, &(0x7f00000001c0)="ab07e7564457864535cbe41bec383de353302a33fc9882608b61313d26bebe11e7634173ade57182388c6a40e70cbd6ad68b3f025a7b27a5114823504cddbab974f4995777c5bf3624579ff0d9c1be03b6d09851a94297a06ce3571256383f2da9896d04396abc4a03f2c9353c3163da184dde314cd403afed10f148cd9f2dd30ae9d5adcd236ff78232aa700f00b7a130484352e817fb0ddea9b0f8a0d41379450953e6e4371ad97c57a856379c8979d42b00b7bf9045944b60653842350a3050189459018d0b49cd95850ce7f486d5efddb1f4124cef48a649076f29244a960a", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="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") getrusage(0x3, &(0x7f00000019c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001400)={0x7289, 0x8000, 0x100, 0x2}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001380)=0x7) recvmmsg(r3, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001440)=""/206, 0xce}, {&(0x7f0000001540)=""/50, 0x32}, {&(0x7f0000001580)=""/119, 0x77}, {&(0x7f0000001600)=""/172, 0xac}, {&(0x7f00000016c0)=""/73, 0x49}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/251, 0xfb}, {&(0x7f0000002a80)=""/121, 0x79}], 0xa, 0x0, 0x0, 0xfff}, 0x2}, {{&(0x7f0000001980)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002bc0)=""/226, 0xe2}, {&(0x7f0000002cc0)=""/133, 0x85}, {&(0x7f0000002d80)=""/114, 0x72}], 0x3, &(0x7f0000002e40)=""/56, 0x38, 0x401}, 0x6}, {{&(0x7f0000002e80)=@l2, 0xe, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/24, 0x18}], 0x1, &(0x7f0000002f40)=""/222, 0xde, 0x9}, 0x200}, {{&(0x7f0000003040)=@alg, 0x58, &(0x7f0000003480)=[{&(0x7f00000030c0)=""/120, 0x78}, {&(0x7f0000003140)=""/194, 0xc2}, {&(0x7f0000003240)=""/153, 0x99}, {&(0x7f0000003300)=""/152, 0x98}, {&(0x7f00000033c0)=""/14, 0xe}, {&(0x7f0000003400)=""/101, 0x65}], 0x6, 0x0, 0x0, 0xff1}, 0x5}, {{&(0x7f0000003500)=@ax25, 0x10, &(0x7f0000003a80)=[{&(0x7f0000003540)=""/144, 0x90}, {&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/89, 0x59}, {&(0x7f0000003780)=""/26, 0x1a}, {&(0x7f00000037c0)=""/237, 0xed}, {&(0x7f00000038c0)=""/141, 0x8d}, {&(0x7f0000003980)=""/215, 0xd7}], 0x7, &(0x7f0000003b00), 0x0, 0xdbd8}, 0x2}, {{&(0x7f0000003b40)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/84, 0x54}, {&(0x7f0000003c00)=""/113, 0x71}], 0x2, &(0x7f0000003cc0)=""/78, 0x4e, 0x4}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003d40)=""/80, 0x50}, {&(0x7f0000003dc0)=""/26, 0x1a}, {&(0x7f0000003e00)=""/159, 0x9f}, {&(0x7f0000003ec0)=""/40, 0x28}, {&(0x7f0000003f00)=""/231, 0xe7}], 0x5, &(0x7f0000004080)=""/4096, 0x1000, 0xbd}, 0x3f}, {{&(0x7f0000005080)=@un=@abs, 0x8, &(0x7f0000005100)=[{&(0x7f00000050c0)=""/45, 0x2d}], 0x1, &(0x7f0000005140)=""/4096, 0x1000, 0x332d}, 0x6}], 0x8, 0x2, &(0x7f0000006340)={0x77359400}) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000006580)=0xe8) lstat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000006980)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000006940)={&(0x7f0000006680)=@polexpire={0x2a0, 0x1b, 0x400, 0x70bd26, 0x25dfdbfc, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x4, 0x0, 0xa0, 0x80, 0x3c, r4, r5}, {0x3, 0x4, 0x1f48, 0x81, 0x100000000, 0x80, 0x0, 0x4}, {0x80000001, 0x5, 0x4, 0xa0dd}, 0x7fff, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, 0x4}, [@tfcpad={0x8, 0x16, 0x28}, @policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x5, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0xab, r6, r7}, {0x1, 0xcf, 0xff, 0x15, 0xe000000000000000, 0x6, 0x401, 0x7}, {0x7fff, 0xffff, 0x2}, 0x7fffffff, 0x6e6bb9, 0x1, 0x1, 0x3}}, @extra_flags={0x8, 0x18, 0x80000001}, @migrate={0x10c, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@empty, 0xff, 0x3, 0x0, 0x34ff, 0xa, 0xa}, {@in=@rand_addr=0x101, @in6=@empty, 0x6c, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3c, 0x6, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3e, 0x3, 0x0, 0x3501, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xff, 0x3, 0x0, 0x3504, 0xa, 0x2}]}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000170fe0)) 2018/03/04 18:18:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d1b9f70c3dda681d0a52317fd525ac284599f788fdcd2bbf189d432bf624c3694321a8f6c878e94db7bc2372c7a99e018d98c4b9ebcad44f747658803b030aa3b230e7f4c2777c76f15a18", 0x4b, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='net/ipv6_route\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/04 18:18:50 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) ioctl$TIOCSTI(r1, 0x5412, 0x6) pipe2(&(0x7f0000000080), 0x4800) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) 2018/03/04 18:18:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8973, r0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/04 18:18:50 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fd9ff8)=0x1000000000001, 0x100000001) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x100000001, 0x9, 0x11}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/04 18:18:50 executing program 1: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8180) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x3, "1b18623d16c3", 0xab}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5f8, 0x4, 0x6, 0x677, 0x2, 0x1, 0x6, 0x8000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x8c) 2018/03/04 18:18:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x13) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0xffff, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x269, []}, 0x90) 2018/03/04 18:18:50 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/04 18:18:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x98, "6bc471d65afc5dd4782fb4d4383c78b9939670e782121c107671f23d216dd697240efd63cb969b9c7f822afa0da164f1724e986c0a3cf1fc768e02b9d8a9c10de3c097de5758ccbf215dcfaad37f80582ac8c7363a069f9e0c425380cdfdcd37b1d88fcec9edc12df23ba7e2c1181b758c5d9cbee0d64d132a50c37c885b877da609f29e379973d44389126c59e068184736628cd761b08c"}, &(0x7f0000000240)=0xa0) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$clear(0x7, r3) 2018/03/04 18:18:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200e9000000001d000001dc000000000000000000ffffe0100001000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf4ed) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ifb0\x00'}}) r1 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) write$fuse(r1, &(0x7f0000000080)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0xa, 0xffff, 0x8, 0x1}}, 0x30) 2018/03/04 18:18:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8104ffc, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc5, "6c99a6ca9ddf5310cff514582e92c5b1704af8bd1f3996de1f8c6c1a48e885c40cbae2864da45c9c95b5517507d9e58085e4f61b7945eaa9d6bfcdee917577b5f315b8d471113d4cdd9614cf25ed76bdcedb80f22231fdfe6b681ef47e2b6f4c3864f4202ade08fa380e175b83b56cc048ec8e87b332b7de59bf1cb509f268f0f32cdb62fcd5011f4c47fb0c0fc15b78dd0ef45a309082c5de8bdb282219649bb905526945180912fd072c78cbf51c907b1a5c8ccccb549cfa7902965f09ca4ac541160cdd"}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1f, 0x9, 0x12, 0xbf, 0xe9}, 0x14) 2018/03/04 18:18:50 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0xe) vmsplice(r1, &(0x7f0000002440)=[{&(0x7f0000000200)="f03aee4304ff", 0x6}, {&(0x7f0000001440)="19c69b36938697d7548b2fe7fe779e72fdf5499f1ab6db5cdde30e73d9d1c17ac6b4ba9f0ebbd85eb22ca738e1600787088b190ef093b47d8e26c5e1ad29ba9ede40d966724e9f11456dfc8342f99c6cb67fbf9bd284ea801f5a7a40f7a23afe5047c524acd08945383882e25a10f37be95208fb0f40dda3c65f5957f17d56f07e95d1e6eb29cbd9084cc74f75d55f1aaf2c9ba9b4001b7c3508661ef8700c2c42823eb449b24ba6925c3f6e50f1613d774d633fd9c1d5bf2e1a853817c48cb96b38f3254f3a3ac7bfee51c91efb5ea150eaea7dd9454d", 0xd7}], 0x2, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00004d1fc3)=""/61, 0x3d}, {&(0x7f0000960000)=""/6, 0x6}, {&(0x7f0000dd5fcf)=""/49, 0x31}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0x4) 2018/03/04 18:18:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f00001b0000)="8be8ab32", 0x4, 0x0, &(0x7f00004e7ff6)=@file={0x0, './file0\x00'}, 0xa) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x26) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x32a2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, {0xa, 0x4e20, 0x5, @empty, 0x2}, 0x4, [0x5, 0x40, 0x5a061d23, 0x3ff, 0x0, 0x80, 0x7, 0x8]}, 0x5c) 2018/03/04 18:18:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/03/04 18:18:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x5, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063404001"], 0x0, 0x0, &(0x7f0000000500)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/03/04 18:18:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x4) 2018/03/04 18:18:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) recvmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000000040)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/4096, 0x1000, 0x7f}, 0x7}, {{&(0x7f0000000080)=@rc, 0xa, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/248, 0xf8}], 0x5, &(0x7f0000002600)=""/4096, 0x1000, 0xe6}, 0x2}, {{&(0x7f0000000480)=@nfc_llcp, 0x60, &(0x7f0000003740)=[{&(0x7f0000003600)=""/179, 0xb3}, {&(0x7f00000036c0)=""/128, 0x80}], 0x2, &(0x7f0000003780)=""/50, 0x32, 0x6}, 0xb6}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000037c0)=""/28, 0x1c}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/28, 0x1c}, {&(0x7f0000004840)=""/30, 0x1e}], 0x4, &(0x7f00000048c0)=""/167, 0xa7, 0x5}, 0xffffffff}, {{&(0x7f0000004980)=@sco, 0x8, &(0x7f0000005a00)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x8}, 0xece}], 0x5, 0x100, &(0x7f0000005b80)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005bc0), &(0x7f0000005c00)=0x4) close(r0) 2018/03/04 18:18:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/04 18:18:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 18:18:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setrlimit(0xc, &(0x7f0000000040)) poll(&(0x7f0000000000)=[], 0x0, 0x40) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x4) 2018/03/04 18:18:50 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0xfffffffffffffe00, 0xffff, 0x2d}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/04 18:18:50 executing program 4: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x38) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 99.148281] audit: type=1400 audit(1520187530.250:63): avc: denied { call } for pid=17650 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/04 18:18:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb4d6, 0x400800) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/12, &(0x7f0000000280)=0xfffffffffffffdce) 2018/03/04 18:18:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) lseek(r1, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'eql\x00', 0x11}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/03/04 18:18:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002bbff0)={&(0x7f0000000380)=ANY=[]}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/04 18:18:50 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @empty}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0xffffffffffffffff, 0x100, 0x6, 0xffffffffffffffc1, @tick=0x3, {0xcf4, 0x4}, {0x8, 0x6}, @raw32={[0x10000, 0xd41c, 0x7f]}}, {0x0, 0x0, 0x4, 0x100000000, @tick=0x1, {0xda69, 0xffff}, {0xfd, 0x80000001}, @control={0x0, 0x10076048, 0x2}}, {0x4, 0x2, 0x5, 0x80, @time={r3, r4+30000000}, {0x1}, {0x3, 0xffff}, @control={0xff, 0x1, 0x7}}, {0x23, 0x778b3a14, 0x100000000, 0x5, @tick=0x9, {0x40, 0x3f}, {0x0, 0x2}, @raw32={[0x80, 0x401, 0x4]}}, {0x200, 0x6, 0x40, 0x9, @time, {0x400000000000000, 0x5}, {0x8, 0x7}, @result={0xff, 0xcacf}}, {0xfe, 0x8, 0xa867, 0xffffffffffffffc4, @time={0x0, 0x989680}, {0xfffffffffffffff8, 0x8}, {0x6, 0x9}, @queue={0x7, {0x3ff, 0x401}}}, {0x1, 0x3, 0x2, 0xfffffffffffffff7, @time={0x0, 0x1c9c380}, {0x5, 0xfff}, {0x8000000000, 0x1}, @result={0x8}}], 0x150) 2018/03/04 18:18:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r0, 0x0, 0x4) readahead(r0, 0x80000001, 0x3) [ 99.179990] audit: type=1400 audit(1520187530.280:64): avc: denied { transfer } for pid=17650 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 99.217519] binder: 17650:17675 got transaction to invalid handle [ 99.226582] binder: 17650:17675 transaction failed 29201/-22, size 0-0 line 3005 [ 99.251188] binder: BINDER_SET_CONTEXT_MGR already set [ 99.256681] binder: 17650:17675 ioctl 40046207 0 returned -16 [ 99.264132] audit: type=1400 audit(1520187530.360:65): avc: denied { call } for pid=17650 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 99.266646] binder: 17650:17684 got transaction to invalid handle [ 99.266654] binder: 17650:17684 transaction failed 29201/-22, size 0-0 line 3005 2018/03/04 18:18:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a7f000)={0x40000000000016, 0x4, 0x753c08b6, 0x0, 0xffffffffffffa01c, 0x1, 0x800, 0x0, 0xc, 0x2}) 2018/03/04 18:18:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0x20) 2018/03/04 18:18:50 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r3, 0xc5) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/04 18:18:50 executing program 5: prctl$intptr(0x21, 0x1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0xfffffffffffffff9) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 18:18:50 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0xffffffff, 0xd3c, 0x200, 0x7ca}, &(0x7f0000000180)=0x14) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/04 18:18:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f0000000000), 0x3fd) 2018/03/04 18:18:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) r3 = socket(0x1d, 0x1a3a2baf487d479a, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x3f, 0x0, 0x5, 0x9, 0x4, 0xd2, {0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffff81}}, 0x7, 0x2f, 0xff, 0x3}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x93, "76bb9238da391b45d3ac38b40ac1228979a012b3410d3c1d25c45c7c3237cbf71761e50f6af9707687f1c5daeb713a0a56a998d8d6dd3405c6e707a254398c09dccf7179d0b153b01c92c70fa8c500b5ed7e065d52d79ffef4445f3d1138a1c0f6077ee6d5b3b1423d50eafc9fb9414d8c97263e42e6651b5c747f48861033349c6da51c1baa63e46717683a997a72d2b295c4"}, &(0x7f00000001c0)=0x9b) [ 99.300491] binder_alloc: 17650: binder_alloc_buf, no vma [ 99.307925] binder: 17650:17659 transaction failed 29189/-3, size 40-8 line 3128 [ 99.318489] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.327743] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.333293] binder: release 17650:17659 transaction 85 out, still active [ 99.341020] binder: unexpected work type, 4, not freed [ 99.355407] binder: undelivered TRANSACTION_COMPLETE 2018/03/04 18:18:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000036fffc)) 2018/03/04 18:18:50 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) 2018/03/04 18:18:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @empty}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x8, 0xfffffffffffffffc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/04 18:18:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='usersystemppp1-proceth1\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) membarrier(0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000400)=0x6, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) setrlimit(0xf, &(0x7f00000001c0)={0x3, 0x8001}) recvfrom(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0, &(0x7f0000000180)=@ll={0x11, 0xf7, r2, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000930000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000400)=[], 0x0, &(0x7f0000000480)=""/223, 0xdf}, 0x2) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000001140)=[{&(0x7f0000000bc0)=""/197, 0xc5}, {&(0x7f0000000cc0)=""/173, 0xad}, {&(0x7f0000000d80)=""/234, 0xea}, {&(0x7f0000000e80)=""/194, 0xc2}, {&(0x7f0000000f80)=""/151, 0x97}, {&(0x7f0000001040)=""/190, 0xbe}, {&(0x7f0000001100)=""/25, 0x19}], 0x7, 0x0, 0x0, 0xfffffffffffffff7}, 0x11}, {{&(0x7f00000011c0)=@rc, 0xa, &(0x7f0000001300)=[{&(0x7f0000001200)=""/235, 0xeb}], 0x1, &(0x7f0000001340)=""/62, 0x3e, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/137, 0x89}, {&(0x7f0000001500)=""/57, 0x39}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000001600)=""/237, 0xed}, {&(0x7f0000001700)=""/1, 0x1}], 0x6, &(0x7f00000017c0)=""/144, 0x90, 0x8a7}, 0x3}, {{&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001b80)=[{&(0x7f00000018c0)=""/53, 0x35}, {&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/169, 0xa9}, {&(0x7f0000001a80)=""/234, 0xea}], 0x4, &(0x7f0000001bc0)=""/85, 0x55, 0x3}, 0x5}, {{&(0x7f0000001c40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x1e, &(0x7f0000002e00)=[{&(0x7f0000001c80)=""/48, 0x30}, {&(0x7f0000001cc0)=""/2, 0x2}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/177, 0xb1}, {&(0x7f0000002dc0)=""/17, 0x11}], 0x5, &(0x7f0000002e80)=""/115, 0x73, 0x2}, 0x23f}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f00)=""/19, 0x13}, {&(0x7f0000002f40)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x5}, 0x3}], 0x6, 0x20, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x4, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff}, 0xffffffffffffff72) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003200)={0x8000}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3}, 0x20) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, &(0x7f0000000180)=""/18, 0x12, 0x3f}, 0x8}, {{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/182, 0xb6, 0x20}, 0xd9e}, {{&(0x7f00000032c0)=ANY=[@ANYBLOB="6d387f83d806d10b00010000000000006de632a0b39e0047a73559436d355a73efb2e841a47236d36262c6b361db3c525c5788bc19842cd9d1cd68ce47508cc9888a074699fee9b628280858630b2d913ed6e90f6e2e327d3aa7055ff9d725e7f9e9a4593ec391550c4193b18f"], 0x10, &(0x7f0000000700)=[{&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/252, 0xfc}], 0x4, &(0x7f0000000740)=""/80, 0x50, 0x8000}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/192, 0xc0}], 0x1, &(0x7f00000008c0)=""/240, 0xf0, 0x1000}}], 0x4, 0x100, &(0x7f0000000ac0)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000b00)={0x4, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x90) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) modify_ldt$write2(0x11, &(0x7f00000031c0)={0x19, 0x20000000, 0x400, 0xfb8b, 0x8, 0x8000, 0x5, 0x2, 0x1, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000003240), &(0x7f0000003280)=0x4) 2018/03/04 18:18:50 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'ip6_vti0\x00', r1}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000400000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000013007fafb72d1c06a4a280930701000000000008752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 99.375802] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.397538] binder: send failed reply for transaction 85, target dead 2018/03/04 18:18:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', r0) 2018/03/04 18:18:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/04 18:18:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x10001, {{0xa, 0x4e21, 0xfffffffffffff28b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0xa, [{{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x6}}, {{0xa, 0x4e22, 0x2dd4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0xf70}}, {{0xa, 0x4e23, 0xafc, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e22, 0x6, @empty, 0x321}}, {{0xa, 0x4e24, 0x401, @empty, 0x6}}, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x3, @empty, 0x4}}]}, 0x590) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680), 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000006c0)={0x18, 0x0, {0x3, @random="e86daf4c00b9", 'bpq0\x00'}}) mlockall(0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl(r1, 0x71, &(0x7f0000000780)="c0ccc73ebd0170a50d3c09693eaf94c7f9ee7a12686925fc625d7b3c1bad0b1450af1e8f109970b5ea0351720d5a45f682e3f4d72c942a3174087780b0c235e966e5121d7ec06c7e8bd378653bada7d7f649c262822048070d237964eefc0d35b5e83e1b43804f8f18f7") getsockname(r0, &(0x7f0000000800)=@hci={0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0xffffffffffffffc1, 0xffffffff, 0x7, 0x6235696d4b607c2c, 0xffff, 0x20, r2}) arch_prctl(0x1003, &(0x7f0000000900)="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") signalfd4(r1, &(0x7f0000001900)={0x7fffffff}, 0x8, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001940)=0x7, &(0x7f0000001980)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000019c0)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) ptrace$setopts(0xffffffffffffffff, r3, 0xbb, 0x4) sendto$llc(r0, &(0x7f0000001a40)="dca8382df8949e282c3d1730ee6bf56bc9d2dd0127407003d369cd230f575a381638eeb9cc746299f33373564e52f942e29688196de6c6cbaec43aac71af8aa6640b62f0c42c2b8b6628d8fa20", 0x4d, 0x4000, &(0x7f0000001ac0)={0x1a, 0x3, 0x1, 0xc775, 0x4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) r4 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x0, &(0x7f0000009e40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000009c80)=[{{&(0x7f0000001b80)=@rc, 0xa, &(0x7f0000002f00)=[{&(0x7f0000001bc0)=""/97, 0x61}, {&(0x7f0000001c40)=""/15, 0xf}, {&(0x7f0000001c80)=""/195, 0xc3}, {&(0x7f0000001d80)=""/175, 0xaf}, {&(0x7f0000001e40)=""/184, 0xb8}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x6, &(0x7f0000002f80)=""/119, 0x77, 0x8001}, 0x3c6}, {{&(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000005400)=[{&(0x7f0000003040)=""/92, 0x5c}, {&(0x7f00000030c0)=""/246, 0xf6}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/171, 0xab}, {&(0x7f0000004280)=""/131, 0x83}, {&(0x7f0000004340)=""/186, 0xba}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f0000005480)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00000055c0)=[{&(0x7f00000054c0)=""/10, 0xa}, {&(0x7f0000005500)=""/141, 0x8d}], 0x2, &(0x7f0000005600)=""/204, 0xcc, 0x8}, 0x4}, {{&(0x7f0000005700)=@nfc_llcp, 0x60, &(0x7f0000005a80)=[{&(0x7f0000005780)=""/10, 0xa}, {&(0x7f00000057c0)=""/32, 0x20}, {&(0x7f0000005800)=""/172, 0xac}, {&(0x7f00000058c0)=""/145, 0x91}, {&(0x7f0000005980)=""/102, 0x66}, {&(0x7f0000005a00)=""/118, 0x76}], 0x6}, 0xbf1}, {{&(0x7f0000005b00)=@ipx, 0x10, &(0x7f0000007140)=[{&(0x7f0000005b40)=""/227, 0xe3}, {&(0x7f0000005c40)=""/102, 0x66}, {&(0x7f0000005cc0)=""/255, 0xff}, {&(0x7f0000005dc0)=""/122, 0x7a}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/62, 0x3e}, {&(0x7f0000006e80)=""/219, 0xdb}, {&(0x7f0000006f80)=""/18, 0x12}, {&(0x7f0000006fc0)=""/227, 0xe3}, {&(0x7f00000070c0)=""/75, 0x4b}], 0xa, 0x0, 0x0, 0x6}, 0x49}, {{&(0x7f0000007200)=@ax25, 0x10, &(0x7f0000007480)=[{&(0x7f0000007240)=""/136, 0x88}, {&(0x7f0000007300)=""/133, 0x85}, {&(0x7f00000073c0)=""/163, 0xa3}], 0x3, &(0x7f00000074c0)=""/118, 0x76, 0x8}, 0x40}, {{&(0x7f0000007540)=@alg, 0x58, &(0x7f0000009b40)=[{&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/152, 0x98}, {&(0x7f0000008680)=""/213, 0xd5}, {&(0x7f0000008780)=""/16, 0x10}, {&(0x7f00000087c0)=""/4096, 0x1000}, {&(0x7f00000097c0)=""/239, 0xef}, {&(0x7f00000098c0)=""/73, 0x49}, {&(0x7f0000009940)=""/206, 0xce}, {&(0x7f0000009a40)=""/169, 0xa9}, {&(0x7f0000009b00)=""/32, 0x20}], 0xa, &(0x7f0000009c00)=""/117, 0x75, 0xf41c}, 0x40}], 0x7, 0x10100, &(0x7f0000009e80)={r5, r6+30000000}) socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x3, 0x7, 0x200) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000009ec0)=r3) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000009f00)=0x7a61, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009f40)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000a040)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a080)={0x0, 0x8}, &(0x7f000000a0c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000a100)=@assoc_value={r7, 0x1}, &(0x7f000000a140)=0x8) 2018/03/04 18:18:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000002b40)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002b80)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup(r1) 2018/03/04 18:18:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1008012) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], &(0x7f0000000080), 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="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", 0xfb) 2018/03/04 18:18:50 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) socket(0x8d807e5f54ac87a8, 0x80000, 0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/04 18:18:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000180)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000080)=""/247, 0xf7}], 0x1000000000000223, &(0x7f0000000400)=""/232, 0xe8, 0xfffffffffffffffc}, 0x2) 2018/03/04 18:18:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f0030000f801000000000000f801000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000b6be000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffffffffff0000000000000000000000000000ac1414bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) 2018/03/04 18:18:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/04 18:18:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x5) pipe(&(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x801) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/04 18:18:50 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/04 18:18:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x7, 0x9, 0xb, 0x15, 0x0, 0x70bd26, 0x25dfdbfe, []}, 0x48}, 0x1}, 0x40800) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgrp(0x0) getpgid(r2) close(r1) 2018/03/04 18:18:50 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x800948) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/04 18:18:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0xa, 0x2, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3f, 0x10, 0x4, 0x4}, &(0x7f0000000180)=0x18) writev(r0, &(0x7f00007b9ff0)=[{&(0x7f0000222fc7)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) 2018/03/04 18:18:50 executing program 0: ioprio_set$uid(0x800000, 0x0, 0x8000ffffff) socketpair$llc(0x1a, 0x6ce6a6ea36eb44f2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/04 18:18:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fd422b98324bb8636b26d92ffe4a9b995fc4a4db1752277db92c451bcde7888b700cd0cdd0b0e7d545fb576e64f76410132848ffeb4a9c394dc47a04c644fb3af7965b6a0b94fe63961e83d184cd04564219d37381ef24a3ecc56c1c8d1b496f59f57c7cf32786d081611629a118c446f47ecd2f6736eb7d052ee7e26320a2e0789afe55d2622061c130155b161d75bd79a0cc4b3447", 0x96, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x1f, 0x4) r2 = request_key(&(0x7f00000013c0)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)='posix_acl_access-\x00', r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x81, 0x4a8d7ec7, 0x519d4c2e, 0x9, 0xffffffff00000001, 0x6, 0x2, 0x0], 0x8, 0x7fffffff, 0x6, 0x3, 0x3, 0x1, {0x2b5, 0xfff, 0x9, 0x5, 0x1, 0x81, 0x5, 0x4, 0x8, 0x0, 0x392e, 0xb73, 0x0, 0x9, "847e207d5e88e84a226a51acb2ebc3996c1ba89918f0be1dd67b3c5e878ba6d0"}}) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000001580)=0x5, 0xffffff6d) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000340)="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", 0x1000) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)="9918382cfd41554489fdc3ed61ac67e1d9cc3363b2889848e75c2cdb09b21cee25b9b967f6145d23e08bab521faf9c1e5091fa6020e9a4913fd27eefccb02679ea91ae026e76c916b7214553c0a055929ac3c5eadc0645d9ca", 0x59, r1) prctl$getname(0x10, &(0x7f0000001400)=""/207) keyctl$revoke(0x3, r1) 2018/03/04 18:18:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410200, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000190001130080000000000000010079aa0000ae22fe58ded9a97d6cc9864c899f14ae7fb46dcd04bf708b28ff07caebcd239616f15ffd825ed69ca58d5e27c846f87d610f6dd9ff06632053c2e8b9a3f92c64aaac920dc669743d9621fd48544d0a987b12a81256dbc28f3ffa4790df6f171892f10a8d7ef43ca218d936c4dfefa281626a29a2ba7b0496abf0b08c8f3b8027281f129d00f87b6b64ec25f3f42d52a2053ab24f1e826d71670bfd94951df94e3a80270d5f0d3e4aab835a725ccf3b940756397f5c1697d3d60c654a988da7dd95f8d956d8394e10d7f502f67943eb0d"], 0x1}, 0x1}, 0x0) 2018/03/04 18:18:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0x9, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/04 18:18:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00009e6ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864ff3)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000fd9000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='G\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) [ 99.640342] audit: type=1400 audit(1520187530.740:66): avc: denied { create } for pid=17793 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 99.660806] audit: type=1400 audit(1520187530.760:67): avc: denied { create } for pid=17799 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 18:18:50 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x5, 0xfffffffffffff996, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000549000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffe84) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="c1def5a42e2bade29a403542f5802ce377072f2668ab9eeed8f68210546c9e233692327fa93d3ea30b6d261ef6bbd852c7e21fa170d737ad74990d633072f6fd41c32f346a53ea1a214344cd97a08e5cf063709a119ba14777415d3cabd7a5fb2568dd5335f6fd0ed21d44d89cd34a3fa87a18f2ccc62bf629206c6124") r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) readv(r2, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2018/03/04 18:18:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = dup2(r0, r0) shutdown(r1, 0x1) 2018/03/04 18:18:50 executing program 6: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6, 0x1}]}) 2018/03/04 18:18:50 executing program 2: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x2, @tid}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) r3 = dup2(r1, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0/bus\x00', r4, r5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x5151, 0x1}) 2018/03/04 18:18:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:tun_tap_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x37}, 0x38) select(0x40, &(0x7f0000013fc0), &(0x7f0000013000), &(0x7f0000011fc0), &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) close(r0) 2018/03/04 18:18:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/03/04 18:18:50 executing program 4: socket$inet6(0xa, 0x1, 0x400) r0 = socket$inet6(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="100a03000000000000000000854cebb3499cc97454a141c94c718518067e2e7186ce15a4a63ce8a7ce527f1ef5155a9fac1896a12b"], 0x1, &(0x7f0000000040)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="1192f2190d93f054f66af04001ef0b4a", 0x10) 2018/03/04 18:18:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{}, {}, 0xfffffffffffffffc}) 2018/03/04 18:18:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000140)=[r0, r1, r2, r3]) getgroups(0x0, &(0x7f0000cccff0)=[]) 2018/03/04 18:18:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40082, 0x0) ptrace$getsig(0x4202, 0x0, 0x8, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffeffffffff}}, 0xfffffffeffffffff, 0x0, 0x3, 0x80000000, 0x1}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8d, 0x7, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x6, 0x4) 2018/03/04 18:18:50 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1e8e509d8565d40c, 0x192) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = memfd_create(&(0x7f00000000c0)='\'keyring:GPL-\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r0, 0x80002, r1}) r3 = epoll_create1(0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000000)={0xffffffffffff7fff, 0x0, 0x9c5, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0x40000006}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000e9eff4)) 2018/03/04 18:18:50 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xc83, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/04 18:18:50 executing program 7: r0 = socket(0x13, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x202, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='gid_map\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/98) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40000) poll(&(0x7f0000000100)=[{r0, 0x87}, {r0, 0x2000}, {r0, 0x1}], 0x3, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 'gretap0\x00'}) write(r1, &(0x7f0000000340)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10a1954a4bc17a57a5a7f0ab6c608120b74f6d9f03f9c745a12a27bd546443e15042dc8e5d246481134a60665a293879c82d2b16a35d3df1a91daf6cdf91b34b7f742a662ba4155e4c3da40a4ad793863808640160c0405fe2ab3acd14b7e063e9cac2", 0xffffff88) 2018/03/04 18:18:50 executing program 4: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x140) connect(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x3, 0x4, 0x4}}, 0x26) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000380)={0x2, 0xfffffffffffffffb, 0x5, 0x1, 0xa1, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x11010, 0xffffffffffffffff, 0x52) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[], 0xb9, 0x0, &(0x7f0000000240)="f5810a1a3ecfdd2f82dcb587790c720c05d1dbe0b5ef1e7dad68fcc63a87a0f7e5a7c711823dc0de926c5aa65b0b39cb0497314b58e72b424f31a01764fde8debdcc7e9fbf6ddb1c8b911ae77eef39c352582ce2a6664c934e7c34d97724b130191e1539a401a3d98ea78dc3cdad9d8947f25a84e7252f0299730f0d003c9669341efe32aa20818bf1a123a61291745e75150cca166ba8ec1c58f8f3959460559d93c2b7507bb31d511f59e9af0875de3e38a3300e96f039b1"}) 2018/03/04 18:18:50 executing program 2: 2018/03/04 18:18:50 executing program 1: 2018/03/04 18:18:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) 2018/03/04 18:18:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYBLOB="000000000000000008000200", @ANYBLOB="140003006c6f0008000000030000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/04 18:18:51 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=ANY=[@ANYBLOB="0100e91f7103001e4b33614b"], 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 18:18:51 executing program 0: r0 = dup(0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00007b1000), 0x4) 2018/03/04 18:18:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x268000, 0x50) openat(r0, &(0x7f0000000300)='./file1\x00', 0x200000, 0xa) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x30}, @fda={0x66646185, 0x1, 0x4, 0x31}], &(0x7f0000000100)=[0x20]}}, @acquire_done={0x40106309, r1, 0x2}, @decrefs={0x40046307, 0x3}], 0x72, 0x0, &(0x7f00000001c0)="84a97c65010b430696320c62e350fa98469bf0805d2975d96c12b2d85bba51ae9e03a4bed49ce3e99e49ed77434f8f696164221123861fea5f96836724fc16376bcbf9f472c15f750c037aca64052433ed7a490008234d1df02f5e362843b88d2f6b14d88a1a42cd48db3a8fa0a1e07fe5f6"}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/04 18:18:51 executing program 3: socketpair(0xb, 0x5, 0xe533, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffff7fff, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/04 18:18:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'yam0\x00', @ifru_flags}) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x35) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000036fffc)) 2018/03/04 18:18:51 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) membarrier(0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000d5c1920000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000013007fafb72d1c06a4a280930701000000000008752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/04 18:18:51 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) readahead(r0, 0x1, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r1, 0x0) 2018/03/04 18:18:51 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) membarrier(0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x7, 0x1}, 'port1\x00', 0x10, 0x20000, 0x100000000, 0x5, 0x7fffffff, 0x9, 0x800, 0x0, 0x4, 0x1f}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10002, 0x0) 2018/03/04 18:18:51 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="97b1176aa16b8ce1826162f75992465cd32992c8e15f1c767ca70a727181389722739d792d80edc4a831d598b9d7c05ca31a24801e6f045db518f8ef14cea117e1b76e7e2b045d3aa0c39325bc66", 0x4e, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/91, 0x5b) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/04 18:18:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cbfff8), &(0x7f00005adffc)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x20, 0x4) uname(&(0x7f00000000c0)=""/28) 2018/03/04 18:18:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/04 18:18:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e22, @empty}}}, 0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ppoll(&(0x7f000038cfe8)=[{r0}], 0x1, &(0x7f0000fd8000)={0x0, r3+10000000}, &(0x7f00008ecff8), 0x8) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/04 18:18:51 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x200000cbe}) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0xfffffffffffffff8, {0xf83e, 0xffffffffffff7fff, 0x400, 0x6, 0xffffffffffffbe10, 0x4}, 0x0, 0x8}, 0xe) 2018/03/04 18:18:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="86316ce6af52094da652580610a25a8636b7c9cbe87dc1bf3a693879596aa2c2fb3e3d467c11ab4f8a37398f2c59d8e31cb413a4f14bd7c2665c6d5f43c2cf7069cb08c230d2b59ad8e2ce901b80cea569584e0a748c546ceb701303a81c8574c4f4ade1c17f202d487d", 0x6a}, {&(0x7f0000000140)="8041f67ca3480fa73d0f838b199e612a19a8acbce1ba30387e8560acef55c9e83955e17439114bd1d40ac45d99ee9e0bde6c55c3363e259a0451cd41f31c6a5410a25606071daedde7498ce66f1a7ed7bd3108b9094109e287dc4366", 0x5c}, {&(0x7f00000001c0)="54bc76c85fd964449f49895f0b4dfec80b389f75e6358664491d749f906d6ef729b712526406305244da2e7eaaa4e0d542a6450d119d", 0x36}, {&(0x7f0000000200)="ac202740287d46419faa18594f5e8f2652f03a5b4ca1dfe811fd6961b9dd307d1b904a2f0d8b4db6213f9eb50f117822fdaa6b13059b27eca19e4838f1f30cc953f9816d420411fd5386e43721b533dfd2eb124c8a161d9fb3f5094b177f34bf619eef99f30116d68194fdfd993ddeb013abd0f29f777f6a1a91a3938255d80bc38c4609a83b622572bd0375f228636070e9a76cbca0a46a43bc34d6c909216bc7e4bc0f508883ab3e1eef6ed46b21a4c98c119a7e6e0b5d097e273f7bca3fd39e19b042d0d4019da47e913837f7608f255b1e5858aab2e1db4130af722e1f0df7c72c537d1a2282f18e45c8207332d4aa9af53477cae8f0be22deadd82e08b9f8876c2cbe8786376041881d8ef76cb3bdf3d7d468901b6473cb9f6e6cbab2abb127d1f503ca3802941285cc5331839a9987fdcfaa0d61f1b460e3ad9d180a1e8b9e4945efaa2271284bcb1cfb28b2944dd2ca1150ee2c14fb7db0c2a1a7e79fc6813d1c99306876a6c39863d24e37fd8a4a1cb0592d6b4f50dbfe9fc0957b1bf78fbd7c4129aeb8f947ea7c769e09ebafb5d71ecb0f97cf85b680d3e55cf36c22a0bb5c07958372fa5f3d027b326170753c70117c3cf996afe73b74e2995fcf868b0c31c8c6eb0eba89bf1ebb1f124e7adc2934cdea7263c7bd273ef518b190c7a3e07f0548ff7cca14961224ab3f6bdecbd1f0b01708c08dd0fb9b8b56b2576fafebc3756ae65345cfc535b4e04cb796dfd0f8132da1040f1d7290d79739769544d01a3afcc67020ea94fe47d1ff52f53a87dc420193433a34886b02d996cdb70d278e3c19048ba9c6b347b4cd6a4ff9b91cf4ead07f64176e59dcba97c65fb47513f38e9630cbbf13d6002130cd3a9001dd8abd79197a740f25514102cb528dd579293ca7e48c8eee910eb139b879c662a3c31769155057427fdb6f82675de431221a22dc0ceb5669eda188193cc65735ed45722535376803aa5582aff1c30f65d6631392127a2aace4d4b2c14a737b567daba84830059f5e1d4173932ad6dbc1e6d16f2f10e421cb321a675879227a6f0f9d20a9b34338feea601c4617074f9bdb227933c347df7c3ecf06adfb7be4804a693181c7f0d16c0e41fff3b4ebd04722a1cc15cb4583a156aa8837265ed1b49d29c5eddea1b1519a062d66dff619218e04f6658384d280fca8df35ae4067ad419e592509c3ae87748c76bd8763d665e6da7b7008dfa5a08ce7d4274b83538c497c83aafaa4975e8143bbd4dc7f6161f6e054f57bad8cf9db7883c49d64da8ba423379e9998ed719c2e26bb5743170fa8926d39da3e9b235f7a042216b52faf4272094ef10769072c8e4870b8034895518776db9bdbfb00677da3b9ac7c0d2b162f917ee26256294ca56a2edd410238d2bfd457012a4d89da93e07d7ed98bb2e0b1e007ff959ba19e18765ac49cc236cb1733a41cada2760166937eb68c43c0ad575e72ca722e1bf12169667c8107f0b212301d8f827a918bc96012422ec7f97bef8c3e789303abdf4bc339c8ee01b233a272c469a8b64864beb26dd2bdc2eb123e1cff261155cd1c87fe918d1df05370b70840784e9274bd286dc2741d43a75dfa081d7417fd1831637e0d9de0c723a684784a1a1b8e2b5dc814ba27d1bae93d39e1e739b6e21465de5119925472011ae13c3c29425fa1b950fc910a50fd34049262ed9df2acf4001912ca82cb2a43a3d109391ab11b3f074ebf16aa4904251f0e008f550feb2152a87f6e0c3a52875552d6750b7051e737fdde22a7a3a4a6fbe928eaa7586dcc654a1547da630aadcc028eedf356ff88432731b3211cd1af7c3e3c68db84b14dcb83158442c6f11923c0ea71edf41f13efa4e2b3d9f7d7849c5a5b61232ee097d3fe5d8ae81df0adcaeb1f9d239a5e36c546a33c5b425d1150544c2507a2a7a1a88105c97421599d0d8c72df46058e939d2234f90d719e3abca139d0304abba0b5bc1c21ad446565492a0fd362f7b853c3b99ba56b6f95644d6b7156eccc6d29328a2ff4b041f348ee349e656c0c37debc4413005af901b49f730746ffd7cad42e300e83f5e1b5e40e80026acd429339dcd4405d4ed55773bf267b04ddb10f9c82c2229c950caafa0574047b3de109c799d66d1cd3e6c5f7aa8cf16f0ef9e2ed155eb93565beb34c3869220329437ccc46696c2cfd0a134c20d65180f45c5d2b178c98eab669b12336f21ad744d78518ca6e3dc20150f10748b53eccd3441e6cb859d2c0f5dc2faa4471b25c8b70b8bb2ab37bdc6474cfd05fabf31f32be3cfd4e3ca168d81e79292883f868d3aa18a9073cffbc56b7e206f56cff3c52742080b50789b17b1462504dedbec852abdb466a16ce5e50753de055d568886666a3989f86f363946d22c807bf30dbffa214d2e7e5f702b1722c06870a33c576c1d95366bbd6a01d4b4c716ca7b38094924b87fd9cf282a1388913de179d7782ca5bc49c5ae2dd3e16f9fef7377195206cdd6c65977d496d50f5e834e75c3d321ff66ea5ebefff7146e7e0d9e7c91ab26e9a9c3e11f0c48663f2b7df9b56bff6d5387ce55934eff7274db61e2a0f6b31109c647ad7a34233ba8fd13137826fe72ff8d7c149dd49fc53d7475a1f2b493d252c566a967c79639a822b936d5c5ab5f93c1d0540fb553f6f219cd3ee98e67532477f2580f0c385aacdf56864ecd4ed84f7e42d1cc0418248d105c6dfdded317288102498ba62a85299ffaba84ee1f73343ae45c7a0b77b412308cb74728c22c59c69de43c24fa6f27e721d54e4387da743bd53edae6b240b103a92faea7acb055577769ab5e412bc850913a577e4ca5032014419bea0c6069dd23dedea006f3b1e1e7e38004e4dd37b466a698e5d618d9510f7958b2e8a6198e31cd34cc84969feb2b3b8eb4af872fb8653e02dc8f27c42c9cc4c95e5a53b470137e2052302890f145026b782c44f9b0cdc992eec1d41ad1e279c73394fddb5944536b3c051f1f692ad2e66b12fc24b82d44b8f3942201341b424cce23716e7bb94b670859d31c58386726cf86052bc4272256e8d43d35e5f0cbd6aa62c36cd04e8823c30ac729dc1536adfc292744f19bb05acb13150de406af658b03fd8fcdd705d05d952afee6e62c0a3052b4b1283b3be94a54b5fc3eba680ab9b6d1f1ba7f615bdb7e296504af952a90423061205a692363ceeec850b7eff4b30f9740cd2f6d26eca90a6969c1712780e1604e6f3a7a675516612d3bda5729b94bb6f9c82059a448dff765f7df5ee973da0b76720ee5098c38a23bc646e8959099545e4672e0760c25a3e043f65bfcf361e2e4f2618d55988ee5e4eac6f3304f598bd4d93434d2f4e59fbae13b6a5e6e18944c6e97ca174e5e0475f9b7d9d2dd7f816a2246a9d6641a8ddbd5153a5e852452acec656eb76675bd6adabdcba616420ad09da6c8291a09de037d836af009d61bb07ff3c6af2245fa5495f0b31b3dc1669bbaa39e64fe9d65ea649d6e66fbb4ac204904bccb8bad38ecdf3ae5d16e3744de8e6714ba50ad793dfe86b964330453b14840be2eaaa3cda7b7d67ba942b4df40cd9e5847f68af76fca9a33962f4839274b77b44b466fed355db63b8caf3503a0db2671a329816037bb20067c142863ae2b9d6ead3c2354233b36aa35abc48b1f1fa1ad8ca63c8e09b32ff246d6bc51b4ff80ca6ec2b128d3f48592360963dbb018c1303d5c9c30c7dcce46f8151c91304b7fcd2ab91dcee0ba6a841d371422228e2bdc96abe4edffa125469e8264af39df604986659bdeaa6899ee98a8e8e8d2c06a85b0e78f06aebfed1943d25b3bbb9e6739a6faee24afe5f74aae84f7b16504c35ef2b43155537f78d71e3e29e61ec90f6c820920ae9a05b6da2c8a7d2317d9847bb5156ec981153651b567636308f5b0be0d9e9dd36f2eba5d53c70671240fd074813961dda9ccee7467c269f9d0ec7de9135b1b88eb767a0fbe9a1cd8070e415801e0616ec41b79c07bdf53e62bdc070fcc07ef7d9ee2233ac032f62a2e1d9cf94a2b659858d2d0613a87ec25bb6988c5115b94f4eeb19314b5467e0d2ee45ca7b707dd1a92a575ad132779b24aea93289543cdc96c9223f80043dc165960952415faa073b6b0095407e7328a9421732558cf4e10a43699cae737e6c2f5acbfe655ac097c22a0c496d20a8bdddb344db02e3fcd73f165a32d589d6e3014efd34a3e9c8aa915db4045b8c71944200cdeea9d40c8b75f1b594bb49dbf94185562d5c09c86fc73bf30055f40ed2a0f8d383bd22ad2c9944ee0ec67f76233f0afcdd9c8176c9150e299aa6739d2c6e117c67f96c723b6739a7ff9b2292905b4747ae2d7b0b0f5ed78d4e10b63463d111bbb1cd3bf295e3e0f015b3ea324327482f0c16069811d7c15ab876dc486b7627edbcb93edf90d403f5e79a3ff572ce349c1d0cb9c42f4cf88e539440d8fa54896a8a7fe16f5027858e0f25c582b1a8d616c364226a3f5849ca8900c28b78a31f6df4250494ed3beed5a4effcc7251aa35ceffdb955d57d3d438d0a193899bb276771eb906d4ed70a842fa9045d64be69c748b0cca708540cfacab42752e9e8b94bcfdf34c5b6b53706f6d7ccce93bd24bd96586723eb8688461f7ce294ce96378aee93b6c7b31651d9dd8be4829cffa6a12f92361317179816824cec3331dd257e974d4b64c1c87483d482f5efb47dbb476b933d82c8735ec719e37ec1f37ceb3d10cec085f5afb9443017b88866e16958770324278aa637460b6c2a2063d3825410e5ffe3ce03c2672ff4e7445bab732e35cf505cb92ca2eb3c64c1de928195132d53bd7152e7b499893d360d596a399feba986f75b92df2295cd1b04e56f69471384e31a442e7a7c768d30242e5a7cee0196db5d1a7b69f5e94d6dbe22dcb330ad04b609a4c0966f8fe271fa0a8701f2e2e2686117782f655561219f8113679b519ceca83ed2764b7bcff1e8b880f10b8d2f893c0122b6cc47744bf478d5d45713234d492e2eef24f492fa4ec3296236ef49544e89dd229a47fd34a15f504381a4138e0d522d72caeb0c22d03580da59218015f5f51f7d79de60f48a31b44aa9f0409fc9f7ba28f38263be780279d3199a1a962f4d30a3ba9a25268b295eb4ed159ab050c1cf95460d8be24e5f6ecf5ff1915cc8f8dc2d5c0ea39213b36d28db28a2428bc3f3d4a2865ff6523adac94341a85ecdd0297402a940719ade6a26ea6d269b1bdb3c82f4d680005e2b2e9e755d191cf4f1058832f353d59b9b554739a840756c311d70508f2843e08d5778d03c66c9e6559c4fea03cfba6b4f94f18c72c451b8889d063f8a1ae4d247572a2b0074062c00879d004c3e5a6a8bd7ede53191c47778f0f75abc433c710f1c32c354cc7922c66b727c2e0ecb9409eb90d4217fb6a326946152444b5a985fc9178c3270ba97625f283c7f125f0cb8eecba9385646ccab2d257351aa2e87475671e00258638a4f7f00477064f78d0f3a03c1ad51e24a469e0a80457ea8c28acf00e47f4baec7685ae51792f9bf142b85ec67ad3cf61e916d5f01df049246906eb4936f65240bfe21baed850520eacf2518d912012e547d896ea51a62c8d77b48c29eed914e26c112828d6100a06332ad82ae5b5dfdeaf8b46db727da9731460f847c08f89c2e99d408acb55106d662236aa523fad81bcd0a35d92739dc13d68834dc35f8bcad4a67c09c0ca51eca41b09e3eafe38e4a5a7a04138d7c6289c408c6ef7c0deedef2e1e5e0a72a025f4dc24ce0c80bd51de35dda015f9f08d61c0a", 0x1000}, {&(0x7f0000001280)="b789e1ce1b55f9b7b465ebdcacc76469281f18f86ad9aaa30b71fa178caaf958d8c29247ee61fa6ce89d9fa75d1cae84034fa191b93fa4f5d96bb3bbb77170f20a019f6c276939527e7a1f0812ce51a4f70e5901f5da25d024b4caf49405de0ee8c232ec3d0ee73e61d38ec4fbda18a5d40e2e", 0x73}], 0x5, 0x0) syz_open_pts(r0, 0x540) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}, {&(0x7f0000001200)='d', 0x1}], 0x2) syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0x80000000, 0x40) 2018/03/04 18:18:51 executing program 4: unshare(0x18000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x7) write$evdev(r0, &(0x7f0000000080)=[], 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/159) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000020000000000500d2ea"], &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x1, 0xffffffff, 0x6, 0x43d, 0xffffffffffffff7f}, &(0x7f0000000240)=0xa0) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x9, 0x1}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/98) 2018/03/04 18:18:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000061effc), 0x4) 2018/03/04 18:18:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x4, 0x4, 0x997) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, 0xf, 0x0, 0x808, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@generic="ac17b7bfca4102ef78cbb497d2ddb28611b85657f1aaeca9033e76ea3af44f4cc62e71256339c5ee0912924b1942cdeaed15a672f0d652ef0201690985c755c9"]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101400) close(r2) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x2, 0x6, 0xe1, 0x6fe0, 0x401, @empty}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000280)="70f66bf69732ec5b8dba56e1e8cf8ded3581d4c17344c43ed5b65542dc029ac1da5b52d661d6c5a740833be008b257f370b9cf0f6b1526ebe9599bd3cc115529e7ba31b15728271f76ae390432664603ab290e49f5f7f8cd48f92e78bfe8d8d84a13f6d8147a03a82103d4120c34c64c5cac3a4ecf906e69b16d93951cd84d8bcc57", 0x82) socket(0x18, 0x0, 0x4) dup3(r0, r2, 0x0) 2018/03/04 18:18:51 executing program 3: prctl$getreaper(0x10000000a, &(0x7f0000000040)) 2018/03/04 18:18:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x9, @time, {0xfffffffffffffffc}, {0x10001}, @raw32={[0x10000, 0x66b]}}], 0x2c6) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x101000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TCSBRK(r1, 0x5409, 0x7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001280)=@assoc_value, 0x8) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/03/04 18:18:51 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x7e) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = fcntl$dupfd(r0, 0x800000000402, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x40, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x3ff, 0x30, 0xd761, 0xffff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x3ff, 0x1}, &(0x7f0000000400)=0x8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) exit(0xffffffffffffffff) openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) pread64(r1, &(0x7f0000000180)=""/252, 0xfc, 0x0) 2018/03/04 18:18:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x420900, 0x0) getpeername$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/04 18:18:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="a7ddd11eae39292f9b5ba53bc485e67c494ae73ab556c7f3eb8f4a672d712814dc319a6fe0c0fe038ce9e81f404a8045ef392264d5bbf488906307269c8f9267fbe1c4f2ebafccbcedab6f5f96fc0b7395ec42a72911a975f328b3d9d66d8cdbcc3bfc2c44c8f086f00f268a9adec95d40a6a398aa8d86410b7b408748befda7806823abb7f94f817632f00c864523cafbc52b7e32d8175b6b991b", 0x9b}], 0x1) close(r0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) bind$packet(r0, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffa, 0x6, @empty}, 0x14) 2018/03/04 18:18:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="dd19638139e8905b570594271afd3700000100c700000025107c5bb9ee4a9e6eebac1f4b845f226d778f0baba441b02b66ac4e82c7a845420cdf1998d3ba7efc72a103d11397eacc5c961c0d0449f8e026fc57ccd88050e2acf7676317fedf0b426f30f17920fc63327508eb0b8fb6c593894792f12bb93247ded01a0a576a0e96513809416a6b229483d299383233d7f365dd2e4b188007d9f6e166db86ef7a902ab6b0240eaec38fe003517c7168fd2bbcd203a5ffbca647469172c1a4c50089bb7e9dd8137fd12a5a8414b2a5bb601d17a4e383c083"]) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/arp\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fd9ff8)=0x3f, 0x100000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r4, 0xe6, 0x3, [0x3, 0x6, 0xa9]}, &(0x7f0000000140)=0xe) 2018/03/04 18:18:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f0000000100)={0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80000) poll(&(0x7f0000663fe8)=[], 0x0, 0x299b) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/234, 0xea) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x321000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x800, 0x4) 2018/03/04 18:18:51 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffe49) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40040, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/04 18:18:51 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) tee(r0, r0, 0x0, 0xe) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getpeername$netrom(r0, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1a63}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r2, 0xdd, "26529117abc3dc2bc4413467094359cd0f25bb0c9260d0438f2116117bd1456b2d1290ca9f15bf0aafb64dd9e78836b8c1c92fe99af8811b4a2a50f30b9a7e55a3480cb76d56ea6cd686c0c0013a47a637e3708e3f1060208347a31f9034fb62b471033cc4e3921895935d54525f547dffef78bef4089ba3ea646b5541ca8ebf8e387ef11d8ecd54764ebf2cef9d96f7df8b92a90f84aa37a94dd7871098da789027efc03031b20902682c326bd134207fc10b4d481872ea80b202e13057b83802cb4fc1acdc6c3dc8ebeae78e703f4c4f585abdb2eba33888f5742e1f"}, &(0x7f0000000580)=0xe5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000006e311df1fcc88fd509d108a8c256517b5b89c35ee9fd0cafe66f543c07958db0ce1c3adc2b9b8a98529fc13ca04724b873fdfaec78ca3c0d74bf2ac777159d1a2301a38b6cf4bc05c8036c0285e6f4421a3d1ba482c1d499ff8975bb4acb53d3139bdf40000000000000000100000000000000"], &(0x7f0000000180)=0x7b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x800, 0x8, 0x1ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) close(r0) 2018/03/04 18:18:51 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000003a000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/104) rt_sigtimedwait(&(0x7f0000000040)={0x2}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/04 18:18:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x5, [0x7, 0x7fffffff, 0x1000, 0xffff, 0x400]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8, 0x1000000000000000}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x15c}], 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/04 18:18:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f00000000c0)}) r2 = socket(0x4, 0x4, 0xe4) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r3 = getpgid(0x0) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000080)={0x28, 0x9, 0x3, 0x33129b35}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x3c, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="1163484000000000000000001600000000000000c100000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 100.611796] binder_alloc: binder_alloc_mmap_handler: 17975 20000000-20002000 already mapped failed -16 [ 100.623485] binder: BINDER_SET_CONTEXT_MGR already set [ 100.629967] binder: 17975:17976 ioctl 40046207 0 returned -16 [ 100.641139] binder_alloc: 17975: binder_alloc_buf, no vma [ 100.647457] binder: 17975:17976 transaction failed 29189/-3, size 0-0 line 3128 [ 100.657656] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.663201] binder: release 17975:17983 transaction 92 out, still active [ 100.670891] binder: undelivered TRANSACTION_COMPLETE [ 100.676086] binder: send failed reply for transaction 92, target dead INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.184896] INFO: task syz-executor5:17940 blocked for more than 120 seconds. [ 242.192230] Not tainted 4.4.119-g855ea74 #27 [ 242.197393] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.205379] syz-executor5 D ffff8801d8d875c0 28152 17940 3874 0x00000004 [ 242.212786] ffff8801d8d875c0 ffff8800b8420238 ffffe8ffffc13c00 ffff8800b8420230 [ 242.220800] ffff8801d8d87598 ffff8801d8d87500 ffff8801db21fdb8 ffff8801db21fde0 [ 242.228809] ffff8801db21f4d8 ffff8801d8d58000 ffff8801d92f1800 0000000000000000 [ 242.236806] Call Trace: [ 242.239370] [] schedule+0x7a/0x1b0 [ 242.244531] [] schedule_timeout+0x3a0/0x970 [ 242.250536] [] ? usleep_range+0x140/0x140 [ 242.256325] [] ? kvm_clock_read+0x23/0x40 [ 242.262096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.268326] [] ? ktime_get+0x128/0x1d0 [ 242.273839] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.280421] [] io_schedule_timeout+0x1be/0x390 [ 242.286640] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.293198] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.299633] [] ? find_get_pages_contig+0x590/0x590 [ 242.306201] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.313097] [] ? I_BDEV+0x20/0x20 [ 242.318229] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.325231] [] __blockdev_direct_IO+0xae/0xe0 [ 242.331352] [] ? I_BDEV+0x20/0x20 [ 242.336467] [] blkdev_direct_IO+0xb2/0xe0 [ 242.342241] [] generic_file_read_iter+0x360/0x1160 [ 242.348817] [] ? hash_futex+0x210/0x210 [ 242.354410] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.360477] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.367495] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.374482] [] ? __fget+0x47/0x3b0 [ 242.379666] [] blkdev_read_iter+0x105/0x170 [ 242.385636] [] __vfs_read+0x339/0x440 [ 242.391056] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.397044] [] ? fsnotify+0xee0/0xee0 [ 242.402473] [] ? avc_policy_seqno+0x9/0x20 [ 242.408354] [] ? selinux_file_permission+0x348/0x460 [ 242.415094] [] ? rw_verify_area+0x100/0x2f0 [ 242.421036] [] vfs_read+0x123/0x3a0 [ 242.426303] [] SyS_read+0xd9/0x1b0 [ 242.431462] [] ? do_sendfile+0xd30/0xd30 [ 242.437182] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.443648] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.450412] no locks held by syz-executor5/17940. [ 242.455253] Sending NMI to all CPUs: [ 242.460093] NMI backtrace for cpu 0 [ 242.463687] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g855ea74 #27 [ 242.470723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.480069] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.486125] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.494510] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.499955] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.507224] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.514468] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.521791] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.529084] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.536361] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.544558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.550483] CR2: 000000c4201af000 CR3: 00000001d38aa000 CR4: 0000000000160670 [ 242.557744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.565013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.572259] Stack: [ 242.574383] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.581937] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.589467] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.597001] Call Trace: [ 242.599556] [] default_idle+0x55/0x3c0 [ 242.605093] [] arch_cpu_idle+0xa/0x10 [ 242.610512] [] default_idle_call+0x48/0x70 [ 242.616385] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.622412] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.629324] [] ? call_cpuidle+0xe0/0xe0 [ 242.634940] [] rest_init+0x189/0x190 [ 242.640277] [] start_kernel+0x6b9/0x6ee [ 242.645920] [] ? thread_stack_cache_init+0xb/0xb [ 242.652293] [] ? early_idt_handler_array+0x120/0x120 [ 242.659052] [] ? early_idt_handler_array+0x120/0x120 [ 242.665789] [] x86_64_start_reservations+0x2a/0x2c [ 242.672335] [] x86_64_start_kernel+0x140/0x163 [ 242.678575] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.697591] NMI backtrace for cpu 1 [ 242.701187] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #27 [ 242.708465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.717814] task: ffff8800bb08c800 task.stack: ffff8800bb0e8000 [ 242.723854] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.732643] RSP: 0018:ffff8800bb0efcb8 EFLAGS: 00000046 [ 242.738078] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.745386] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.752632] RBP: ffff8800bb0efce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.759911] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.767167] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.774433] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.782696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.788568] CR2: 0000000001348df8 CR3: 00000001cba12000 CR4: 0000000000160670 [ 242.795829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.803078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.810786] Stack: [ 242.812909] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.820424] ffff8801db31bca0 ffff8800bb0efd00 ffffffff810b999b ffffffff839f63c0 [ 242.827951] 0000000000000003 ffff8800bb0efd60 ffffffff81d0ef94 0000000000000000 [ 242.835475] Call Trace: [ 242.838030] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.844401] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.851505] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.858240] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.865251] [] watchdog+0x6fa/0xae0 [ 242.870499] [] ? watchdog+0xc3/0xae0 [ 242.875870] [] kthread+0x268/0x300 [ 242.881030] [] ? reset_hung_task_detector+0x20/0x20 [ 242.887689] [] ? kthread_create_on_node+0x400/0x400 [ 242.894322] [] ? kthread_create_on_node+0x400/0x400 [ 242.900980] [] ret_from_fork+0x55/0x80 [ 242.906522] [] ? kthread_create_on_node+0x400/0x400 [ 242.913160] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.933883] Kernel panic - not syncing: hung_task: blocked tasks [ 242.940010] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #27 [ 242.947252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.956576] 0000000000000000 bd45b34f406eaa6e ffff8800bb0efca8 ffffffff81d0402d [ 242.964544] ffffffff83883080 ffff8800bb0efd80 dffffc0000000000 7fffffffffffffff [ 242.972527] ffff8801d99b0448 ffff8800bb0efd70 ffffffff8141aaea 0000000041b58ab3 [ 242.980514] Call Trace: [ 242.983080] [] dump_stack+0xc1/0x124 [ 242.988416] [] panic+0x1aa/0x388 [ 242.993405] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.000305] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.007547] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.014798] [] watchdog+0x70b/0xae0 [ 243.020046] [] ? watchdog+0xc3/0xae0 [ 243.025388] [] kthread+0x268/0x300 [ 243.030553] [] ? reset_hung_task_detector+0x20/0x20 [ 243.037191] [] ? kthread_create_on_node+0x400/0x400 [ 243.043826] [] ? kthread_create_on_node+0x400/0x400 [ 243.050462] [] ret_from_fork+0x55/0x80 [ 243.055968] [] ? kthread_create_on_node+0x400/0x400 [ 243.063186] Dumping ftrace buffer: [ 243.066845] (ftrace buffer empty) [ 243.070529] Kernel Offset: disabled [ 243.074144] Rebooting in 86400 seconds..