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@generic="1f6d662e071115c2afc7a0695ca560f02afd47bd62a24c0041ab6038d4ae40a999af7cbaf6aae58fc9e9365e2f58b19e571c677e2f244a7b6048cfe766636171e1f6d066150a0c6643092b0ae6e2a04c75c3f804ab8dac02be8c9027759918ccf6459af67bc892ac4ecee4e5703113ff071f21e2dabe", @generic="a48b571f8167a1d758b80e0c3606cd08e8685c8e0ee34050e7623b74dd0b1c263bfb31b82e38b3ed6a24564eed425e2448e9ee0135fa1e1f33190c4fec5fa744152ea5f7665ebe780a74e8ee90007c355e8585aafd9af80f6cb293dc4c567dc6b3f5b4f1dd66826f850a6ad4d27e4ebb8197ed93d23327a6a744829762b4492c9bb416efd4308a4d83e5c52384f0dd1e38d72fd59c4762ba85bbe5bb200f0bdfcf63c0a02c35410c411013930ef18a16cb5a2daf3ba926683db10de3b300f36f1d189a8f4d80367dd06d4cc1ca", @typed={0x8, 0x9, @fd=r2}]}, 0x2c0}, {&(0x7f0000004e40)={0x4ac, 0x38, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x31c, 0x6d, [@generic="45a35201aba57c73f00fe19c5e587dc14dc331c948bb6da2e79dc81a2d87765e8f73bf46dcb2dafe9410d67dc4aa566de801d67ed7c739a29575e7fd1e30d3f18c6c35bb3324c9a41d144353f29e99c29ba4e2ca4e786dd52e40369bd68615228fabbb848b1bf1b8ba8a55f1c9", @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="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", @typed={0x4, 0x92}, @typed={0x14, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ab4d1e59d45f062a538757bc98737e8875e7ec3e23b963596af61bd511ad21f1a95004d5a2b7ae841632b6ca832a596a874b1d9ecad5fc6e37a1f595428bf92ee23f8c5b0f", @typed={0x8, 0x3d, @uid=r11}, @generic="7a8ad27db20424f3f8846ea543113d8a208a9b8e4d1bf966a445e3a81d9b1cd5dfbb2e4c311954ea0d494f2dd66c2ca523ef277d648f189a95db5858aa036fde4e89819f9ac062da1d", @typed={0xe8, 0x51, @binary="22d595fe46e4c8f446d3c07aab5b7054dfdcf2376004f1073e09f0dce6bf1d1746ed84c193bdb38fa9183b3290299010e0733f20c67621404c8fafde70d5bb19bde6d088376283abfd268d19c002dfc4310c17c27307162379aaaf57f1c6ec6d20f289fe40bcf296fbaa0c1ed5cf2a6da1bfbf11bd725345490f14ef8137c7ca68ab479a193cee3d2b5cc38a9b23280001431c732f1d99e54c72276c68c377691713332ec4ff0293d3f94cc7048e5175e83af9895b2dbb50c1561711fbf900826c610545eb5e508bbe230427cfd71273b254604fee6a23655fc97b42cb8ea5c26ae4"}]}, @typed={0x8, 0x7c, @u32=0x8000}, @nested={0x128, 0x5f, [@generic="d9cb3fd2d22b28b4dbe4be09e43dfef609f1d92b26b11a9b5b78974e72869efe7b05f615f29dfb32d4044d96783cc1bc4b288e1acedc213a7bcc57243de33f495f23a907d8a20907a4051f0c9a2e336a3764c8ba9f09a899861aa5b3f4bf0d643233bec799b60cff7cc154e6c9f8951cc9114526ee340d19479f64f27a4043c800e4a758", @generic="306f35e1a438d09b609dc3741effc7575113f4c545ff2fbdbfbf31c698f3b6610ad65ee731ca8e32c554afc3615188985f08bd2681a4849d01d0fe5e21e6c77fe71eaa2c4d33e70da7217416b2091b8d15fe0fd556bbf152026bdd3aa07eedb83f20d3976a70d70d1a9ff04c24054edc116946835924b894aaae684347887adb2f2201bc4766c8afe7028ccf64c6cbb096591ef6fb9304c79a85560cd392ca"]}, @typed={0x8, 0x93, @uid=r12}, @typed={0xc, 0x8a, @u64=0x81}, @typed={0x8, 0x45, @uid=r13}, @generic="f6279ea7143d85b230cd8915ac63b79507baace79dc260db9783a3d153a97424c81f25dce07c", @typed={0xc, 0x64, @u64=0x6}]}, 0x4ac}], 0x7, &(0x7f0000005340)=[@rights={0x14, 0x1, 0x1, [r2, r3]}], 0x14, 0xc0d0}, 0x4004000) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0xb0b, 0x4) 2018/04/25 02:50:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000004, &(0x7f0000000240)="8907e629ad", 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') fstat(r2, &(0x7f0000000180)) 2018/04/25 02:50:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x5f43519b}, 0x4) 2018/04/25 02:50:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x80) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) sendfile(r0, r0, &(0x7f0000000000), 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000000540)='$'}) 2018/04/25 02:50:05 executing program 0: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x80002, 0x80000000) pread64(r1, &(0x7f0000000000), 0xfffffffffffffee0, 0x1fffffc) 2018/04/25 02:50:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000180)={0x2}, 0x8, 0x800) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getpgid(0x0) r3 = memfd_create(&(0x7f0000000300)='user:ppp0selinux}proc\x00', 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000380)) r4 = dup2(r0, r0) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000200)=0x4) waitid(0x2, r2, 0x0, 0x20000000, &(0x7f0000000480)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000003c0)={0x8a12e41, 0x7ff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={"2e0000005a78b4f20b63282000000005", 0xfffffffffffffffd}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000000c0)={0x8001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/25 02:50:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3, 0x8, 0x3, 0x5, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lc\x00', 0x4, 0x4, 0x44}, 0x2c) 2018/04/25 02:50:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302ea6f1748144523c0c2539a3e00d49ba39063e2532e8de58f5930000000dcf50b9deb0be5f905000000000000004444c9fe3d13", 0x3a) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x6a9c2734) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) 2018/04/25 02:50:05 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="9ce34af5a8cca1883058ffee20f38e61b2cffd54facfcd288ef9ca9f06d27f45b33007cbc8a9e21e2aec1f2f757875caca1bec4cc65622e6d27c669c752a91ce45402f3a035e0726c2bff872437c2244b12e2468f4936d4b6774641e0da03f1aa8ea8c38b9225642e9a291d57a4b5dd26c2a902a5c0ecb833637cb5a7c9193d98a8553c48b46f9ee13fa16abcb5160e105e881c92bc659f6111ff88821414b62eb4d7769ed37839ef6a8edb4", 0xac, 0x20}, {&(0x7f0000000000)="f9c7e5069e7e6480", 0x8, 0x3}, {&(0x7f00000002c0)="3238a480bdb4c2ce4753f00d0985d6a21163b0bc18557d3a7cf2adb43c21a11cba66fa5618f7a2744d0195890c4f1c1088c314d092127af8035fb807b00ac45c0737d257156f1eac8be9ba197eef769d96bfaa6e7db8ee317ac68f0556289d6b1e7b3d1dcaf2ff6174325a0b18bb313a3f8b22e030c37a67578c789b164ef289762605f35a245bf079acab6483816a4c9ab07cb4c19725df97746a2826f44d4d7031042a17dc0e799dfb3a916996a15ce7287258c7c46e6102e70b783a992e205d3711f02b5115a8208c56e833784541ae9d5f75928aa68b53c061c3583ae68b2ddd9b44", 0xe4, 0x6}, {&(0x7f0000000040)="be74fc1295ac3ba0363813c70bfbda70b243ef464aaebb48d6e38031ae0c5f", 0x1f, 0x3}, {&(0x7f00000003c0)="dd98027f4e5972af4d7256f936da218f904228eec69ba98ecf2c56e51b19ec633aa387ae0a1648936cd9b74666014fe27e9be1a44362af18b4b6b6160ade8cc7290b85d288d143a8e5131e85878e1754ae9b4d5a4fe32545e56d3e73066f66c29dae73f1b185e722bf48c3264a9f83430dba828792de1947a4ef9ce31ec51c45417c7e2e9f02df52dbcf4e0940112065b441427c1d3cf2ef25ceb868f889d8c44ba26a01d153a5d5d818a4cdb9d61cc7a828b0d25476f2b18d90775f804204b51b6c248d34d6fdcd7b4496b6e7b678b9757bb1fc679b55499efd973c84070a680bf42170098f9b132cb940c0fd8fa5", 0xef}, {&(0x7f00000004c0)="7bfd699cd154bb0f155c71dad91856a267b6687967dc305a09c78142a22349783d6d6cc6f83ea85918df0a11596dee48bdadc887574e97307e043adaa390be32a90df180218ea455cbd7b22b8694a98a4a012e7d35421d872adb70fa61af06903c9312f039042b8e0c64ba65114b0a72a4605fc1d81af3af2811827c04a8c909a8285b6fc1dd4c329abb93cb", 0x8c, 0x57}, {&(0x7f0000000580)="03a7a493298a794d794ed6430e218bdec48967883087befb73ebb1f9d52b236aeb5dbdbe212743e3c6e088cbc453074a0b73b0e575075706344a910218f159091a081375ce348d2b4171", 0x4a, 0x100000001}], 0x1021000, &(0x7f00000000c0)=ANY=[@ANYBLOB="1368bf627955f8"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') [ 689.246508] binder: 8600:8602 transaction failed 29189/-22, size 0-0 line 3011 2018/04/25 02:50:05 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_cmd={0x34}}) 2018/04/25 02:50:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x498080, 0x0) socket(0x2, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8f42, 0x0, 0xffffffff80000001}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000000080)={0x3e, 0x5, 0x18}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x6, 0x0, 0x1, 0x0, 0x8001}, &(0x7f00000002c0)=0x18d) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r5, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) ioctl$KDMKTONE(r3, 0x4b30, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50a1b483255a5d1746dbf4641bd60c710659b96b3cd94525b4") setpgid(r5, r5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0x2, r6, 0x2, 0xfffffffffffffff7}) 2018/04/25 02:50:06 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b251c488f2300000003a1f2550a0700000000008000619a7880361bc2399d8bd01c11e7fc45000001006efc14192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x131840, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) recvfrom$ipx(r0, &(0x7f0000000140)=""/68, 0x44, 0x2000, &(0x7f00000001c0)={0x4, 0x8, 0x6, "28df3c98e41d", 0xffffffffffff1260}, 0x10) 2018/04/25 02:50:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, r2, 0x412, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) fchdir(r0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x20) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200, 0x7, r4}) r6 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r0, 0x4, 0x4000) lstat(&(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) stat(&(0x7f0000000d40)='./file1/file0\x00', &(0x7f0000000d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) listen(r6, 0x8) ioctl$KDSETLED(r6, 0x4b32, 0x8) getuid() ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000540)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) lstat(&(0x7f0000000f00)='./file1\x00', &(0x7f0000000f40)) ioctl$sock_bt(r6, 0xdd17, &(0x7f00000004c0)="93731ef53e452448b568f90975646fd3c544f8ba59413d3c46bb5c02fddf67b0381e49dabdcff88c96f88e0af2e5c9ce7f3890d98f9d8eebb336958a815f4b02919e926fefe45de5fb1bb11f6f82341c4efe96f7a7ed51b4fbdd83a0c7597386a079f0b9c0f8547138c766473b15c5026a5540bf15b07ec3264d95bf16") lstat(&(0x7f0000000fc0)='./file1\x00', &(0x7f0000001000)) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80800) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0xbff, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x3a, r8, r7}, {0x8, 0x4, 0x0, 0x200, 0x10000, 0x5, 0x0, 0x6}, {0x5, 0x7, 0x2}, 0x10001, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x2, 0x2, 0x100000000}}, 0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000010c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001100)={{{@in=@broadcast, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/25 02:50:06 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000200)=ANY=[@ANYBLOB="0216d1949c15866e735d782abbf80e8e1cfb715a831ab908fde1fe5f02ece18566323a05b09cf5fc8d0012a51c332f8c18bd360c9c8b4c2603b2b3df513b94352707444e827c3a2ead7412b5c9bd0dc70019b1831ff0b385d34cd6a887b7079ffd4a10f59f84365948cd3b941f1b1090a85e642d24e4c4f256b7910db3e6124f0d31bd4fdc6f"]) mlockall(0x1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet_mreqn(r0, 0x0, 0x127, &(0x7f00000000c0)={@multicast1, @multicast2}, &(0x7f0000000040)=0xfffffffffffffffb) 2018/04/25 02:50:06 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f00000003c0)="9b", 0x1}], 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/25 02:50:06 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xb}) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) getsockname$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={'veth0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0000002}, 0xc, &(0x7f0000001380)={&(0x7f0000000980)=ANY=[@ANYBLOB="ec030000", @ANYRES16=r5, @ANYBLOB="08052abd7000fddbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="8401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f209000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040001000001018000001f0075000100000008000100", @ANYRES32=r10, @ANYBLOB="f80102004000010024705c6c0b5f7374616f730400000000000000000800000000f2acd07b00080003000b00000008000443b3caef03a93a33ffd318f707f9ca74ae5d7105c363fc0fbc7b62d80b13375bfe283706636e3112e3f3a3ae477c763f3b258cd7ec28467fde7f6e11d95be5e68a6f", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f9ffffff08000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000001000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r16, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400363100000800070000000000"], 0x3ec}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffe39, 0xfffffffffffffffe) 2018/04/25 02:50:06 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x80000000000) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000019002000000000040002"], 0x11) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r1 = getpid() ptrace(0x8, r1) 2018/04/25 02:50:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/04/25 02:50:06 executing program 4: creat(&(0x7f0000412ff8)='./file0\x00', 0x80) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') rmdir(&(0x7f0000000000)='./control\x00') 2018/04/25 02:50:06 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000001fe8)) lremovexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', 'com.apple.system.Security\x00'}) 2018/04/25 02:50:06 executing program 3: socketpair(0x10, 0x0, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x7fffffff, 0xcb}, {{0x77359400}, 0x3, 0x5}, {{0x0, 0x2710}, 0x4, 0x1f, 0x5}, {{0x0, 0x7530}, 0x496, 0x1, 0x2a35ff7}, {{}, 0x40, 0x1, 0x7ff}, {{}, 0x3, 0x9c5, 0x6}], 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000320031080000000000000080000000000800010004f30100"], 0x1c}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x10000, 0x4) 2018/04/25 02:50:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1140}, 0x1, 0x0, 0x0, 0x8004}, 0x1) creat(&(0x7f0000000200)='./file0\x00', 0x10000) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./control\x00') 2018/04/25 02:50:07 executing program 0: clock_gettime(0xfffffffffffffff8, &(0x7f00003f2000)) socketpair(0x0, 0x4, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x7, 0x7d8, [0x20000080, 0x0, 0x0, 0x20000288, 0x20000428], 0x0, &(0x7f0000000040), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x846) [ 690.517128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 690.541988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/25 02:50:07 executing program 4: r0 = gettid() getpriority(0x2, r0) socketpair$inet(0x2, 0x803, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/04/25 02:50:07 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) creat(&(0x7f0000000300)='./file0\x00', 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x1, 0xffff}, &(0x7f00000001c0)=0x8) ftruncate(r2, 0x5) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000080)="8ba666e9804eea055447530596c35e3f46f72387c72f2a7b3f6ea76de53f7939713e61c0f9dd1a56f55c6765d9a1a430fcfe369e87da56c01255e1333da4554c2adba92ddbceec76650210d97c4fd1a23af26ee291a6f3afdef2f7", 0x5b) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_0\x00'}}) write$selinux_load(r2, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "a6b93794aac3f13560d0fd61b12a094df3ae837bca4ed8f0d9b52a53aec4d87a197ef83227752199f90818adbd668b2e8a923d0f24a38fffc15149"}, 0x4b) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/25 02:50:07 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x78}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$setstatus(r1, 0x4, 0x40400) getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x0, 0x4, 0xe7f, 0xffffffff, 0x2, 0x8}) 2018/04/25 02:50:07 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff4cd6b34bdcb04a14133aadc923f051bde434ab5da576a84760a09c54eca6859d4a278a6c2e4b25e34267faf1ad7f03298da1b4f136fecf8b14b73efa64fdf5c1fd2c655376414b68dc12e8d3bdaaff0339418a624842a1f73b100a54e9ac0c3811dd"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:07 executing program 4: r0 = socket(0xa, 0x200000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f00000000c0)=""/181}) mlockall(0x1) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/25 02:50:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/3, 0x3, 0x0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) 2018/04/25 02:50:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @local}, &(0x7f0000000400)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @dev}, &(0x7f0000000540)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @broadcast, @broadcast}, &(0x7f0000002000)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002180)=0xe8) ioctl$sock_ifreq(0xffffffffffffffff, 0x893d, &(0x7f0000002340)={'team_slave_1\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002380)={@loopback, @remote, 0x0}, &(0x7f00000023c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000027c0)={&(0x7f0000002400)={0x3ac, r1, 0xb02, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x1d8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xff, 0x5, 0x1, 0xfc48000000}, {0x7, 0x2, 0x638, 0x1f}, {0x7, 0xffffffffffff8001, 0x0, 0xc5ea}, {0x21c4, 0xe549, 0x81}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x51}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2000000000000000}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x800}, 0x10) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r12, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 02:50:07 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x40, 0x1, 0x5, 0xffffffffffffff3e, 0x5, 0xa259}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) 2018/04/25 02:50:07 executing program 1: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) 2018/04/25 02:50:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x32) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)) close(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x5, 0x8, "e7380c2794eb204903f58bab701c0c7bd4a5d18fbbaba66a254c6f47b2a6a8a71a12b6da5b3b58507e6a864f5cba29740a9d3f0d8f5636ad3e82071b5ec92eb1", "8f1d56ad222edd8dcb57623005f02588a142b9b5c1a266c02c1570d60b777561", [0x6, 0x3]}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'rose0\x00', 0x400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) fchdir(r1) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/04/25 02:50:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1a75f5ee, 0x10001, 0x100000000, 0x7fffffff, 0x10001, 0x3, 0x6, 0x2, 0x5c, 0x38, 0x2b0, 0x6, 0x2, 0x20, 0x1, 0x8000, 0x60, 0x8000}, [{0x60000007, 0x6, 0x9a, 0x80, 0x3, 0x9, 0xfff, 0x2}, {0x6474e551, 0x7, 0xffffffff, 0x3f, 0x4, 0x6235, 0x4398, 0x378}], "6abf8144cfb2e9f3458244124669d09ff1812b7bc495615efc135e4de3904a5bd585eb91c2a491c019aad788ac382f0cb5c95853d8cdb42a0eaa07112eeb1dfbce09"}, 0xba) ioctl$sock_ifreq(r0, 0x80000000, &(0x7f0000000040)={'tunl0\x00', @ifru_ivalue=0x90}) 2018/04/25 02:50:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x201) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/64) tee(r0, r0, 0x7f, 0x1) 2018/04/25 02:50:08 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3ff) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/87) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) 2018/04/25 02:50:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000300), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) 2018/04/25 02:50:08 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x10000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x1, r0}, 0xc) 2018/04/25 02:50:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000000200), 0xfec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x67aa28dc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) [ 691.884922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=494 sclass=netlink_route_socket [ 691.914558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=494 sclass=netlink_route_socket 2018/04/25 02:50:08 executing program 2: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x8001, &(0x7f00000000c0)=0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)='P', 0x1}], 0x1) ioctl$void(0xffffffffffffffff, 0x5451) 2018/04/25 02:50:09 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r1, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x81, @tick, {}, {}, @note={0x0, 0x100000001}}], 0x1c) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) clock_gettime(0x3, &(0x7f0000000280)) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000008c0)=""/249) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x50902, 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x6, 0xfffffffe0}, 0x8) 2018/04/25 02:50:09 executing program 0: request_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="006400ecff0345", 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="611b596bf57ee1fa3e90cb2389fa6a4db24a10baabff85d20f3824202c33d5223a558f7a0f3ce4a97c08c1f2db20f112ebbb48", 0x33, 0xeaf, &(0x7f00000000c0)={r1, r2+30000000}) pipe2(&(0x7f0000000000), 0x80800) 2018/04/25 02:50:09 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000100)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/04/25 02:50:09 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="0c3757716a627451e34f9f4ab7dd23f722f933d2b14b814ea60f003f98fdf894ed511111d82505756526a00000000000a74a6f"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r1, 0x541f, &(0x7f0000478ff8)) 2018/04/25 02:50:09 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/25 02:50:09 executing program 5: futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) r0 = socket(0x8, 0x80006, 0x10000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/04/25 02:50:09 executing program 4: ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x8100}, @hdr={0x2, 0x85, 0xbf6, 0x1, 0x80000000, 0x4}, @llc={@llc={0x7e, 0xf0, "d523", "187105ccc1ebf57af1638ff22054cf71fe809a5d9217ec644e01c8908fb78b4676932a2b1120587d327f6535689840cbbd899e8283c2d2b024323f091fd7227111606d4a486df18301b4bc9b9b8f5ffe6c5d752a4215ba1a1920e4e5dbefe057742b1384064e40d9af9f21877988b3ee9b61ed853a047632bc17f477a32bad50372d4348b43d47c98b90fe279f58ebe22a26b9076b066f724cdc1b5036dbdcfaf17c4bc2c180a817e9c9fc69f55638cb97043449065e75d8f427aaefcca5713e5333817172390c9fb4c68764633408"}}}, 0xe1) tkill(r2, 0x1000000000016) 2018/04/25 02:50:09 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x2, 0x7fffffff, 0xfffffffffffeffff, 0x6, 0x7, 0x0, 0x8}, 0xc) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/25 02:50:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000001c0)="f3787fce90da5c547e614b3d62766cccdb734deec82e734adb6b7c834ffd33", 0x18c, 0x200007f8, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0x1}, 0x1a4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x1f, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bpq0\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xbf, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x34, 0x3a, 0x74}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 0x2, 0x4c, 0xffffffff}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x7e, @multicast2=0xe0000002, 0x4e23, 0x0, 'lblcr\x00', 0x16, 0x1000, 0x48}, 0x2c) 2018/04/25 02:50:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x32e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000800)={0x0, r5}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000240)={0xfffffffffffffff7, 0x7, 0xb3d2, 0x100, 0x1a}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) sendfile(r2, r2, &(0x7f0000000080)=0x8, 0x102000004) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8147, 0x80000000, 0x7, 0x101, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r6, 0x80000001}, 0x8) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/25 02:50:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl(r0, 0x100000001, &(0x7f0000000040)="0917e8132aaf973019") openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/04/25 02:50:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl(r0, 0x3, &(0x7f0000000280)="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") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/25 02:50:09 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@sco={0x1f, {0x6, 0x9, 0x7, 0x6, 0x100, 0x7}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="dc1d3977193f23ebadd779412ffd43f16ba4c8b9821d18bc67f4077b63c7a0d0fca4b1a70ef673876a8d8cdd8df99460b382c6c45da02c4f1283c0fd401637da9c54eb9a02c107effeb87ffa1b5567d9491004cfc3a1af0f4cbbe223ab29a5c105ce86ef7a3c56ec86afb154c1a2b8056a3f7f15bad8d53e9a3f02df9b51dd", 0x7f}], 0x1, &(0x7f0000000280)=[{0xf8, 0x11d, 0x1, "4a63b1d03a2ffab6dc5d32b571cf36bcf91735f7e36d7132b56012061f6be959213eb0cd783e4ebfc26676f4e76ce0acfe05aa031eb7576632072f133f9653b0a9f7e93fa23f2a27e09d2e6c1e7b193b38bb6f303fb62b4d900325943ee3cf98a9702d4ce40c8a597099307627809bc5d4c958081e57658216cb1f2dcc950f8630c24e618f0712229787a31721b31472644943387b01288269ee70b3d1b8c678dadb7dc5c7a2f8ccdba833c7330286d55a35fd076f6d4afbea53d97eb10b2324589ed48e026a9d2b4fa9a4f0ef7dcaa76a1f17447402c5859edc74a031246e1405b8aad88c30ee7e759777e8"}, {0x64, 0x117, 0x100000000, "56f2c6adc6b9521fdc49916e9f9eee8cd697c4f76ef6a47c5bfacadffb199991ac853afaad75851266bdc92685c61f9544e7dcc8dd452e760733e2a0c311a6b5163e9f4a03a420feded5cf03d9b4d8172f52d7934b45"}, {0xfc, 0xad, 0x1, "6ff02450db5b71e915de36dd5269d60f59c38b1a0754b2be988fcfa42c2b9a68e3333bca2c4b6299d79ec655a7fe18347b5bd8202b4784583ce727dea848f14eca7a88d002c9cb96217e06dc71e5ca9f24ced334e7ece85cc04a0704864fd85f1719086396c5627428d19ce46fda7d144f1e899aa335bb0e051caac017fd811d311e7a0d98d5c3dffef61fdd4206d17c1b95eb0fe4015c5c809b266206df2403c685ed8a1a904bd68385cc4f41fd36165433dde5a056a70a774b53768e9da60bd0b21a5e4840b4812bbe6b8f0a665574d03063a06f7b54985538057c714dce4799a87f81e3b06df61deebb7602abe5"}, {0x3c, 0x108, 0x7, "1deccbc7b24270c4e867c4ddaff667842a4c31427ad0fbf8bfa5ad1d68115255578710ec3e656ff67b421cad59b822"}], 0x294, 0xc000}, 0x8}, {{&(0x7f0000000640)=@can={0x1d, r1}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)="15862697670e087bd6b510cae4b6c18b71fa0b4d4dcb97", 0x17}, {&(0x7f0000000700)="790983f3667ca51538cc684ba3779eb6c6ffe0b2dedd2cefce80cc8d53b3b08e074aaa5fa5b95cf2964b16173f4147bb14a3d14690de57dc0e3ee0267989ccb2baa334e10dc6ea61c724fe7867010a39a757064c5b47c01798bb43cd80b7a21b7ce8227857358474e4aa751477a220338d96889a5a857d5f842984f0430a6c7f0687983e4569581953e1c944b77b13e935c63b8e625d4a", 0x97}, 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0x1000}], 0x5, &(0x7f0000000900)=[{0xbc, 0x10e, 0x9, "53296bf56aa7800188021f587d9fc7fc181b86870c3061da0e074efa7746f8d3b596a8afd702a2f627a7d11d8bcc589cc67ded19eb5ba1dfe5e54420ef2dad383186ee5cc33cacdeac55ee99cc1c406b4adf4ccb905af697c97665d0792bcbb670b4b8b8795fae11d7a8e5240af18a12b315ccdb8ed824aa2f6fa453708367353b81c429e0aacd616b6395ede81cd250025998003ce5a56749821bd4ddd17286eb50aa286401c078723fe0edd9"}, {0xbc, 0x10c, 0x6, "152f92481cb7310c5402d2f0dbfe7502ccdce11b27cf1330fa0260d38cb5dd1d98856eab84ce90bb3548b6a5d3727f95e1f86c4ed3e88dd229e099b269e38241e70a45de316317d8a688973e49d2948688abe6fa7b17e57e6ed22cb4892d9dbe8da138be731fbeab2147ba43859d13b9950fc9db47d1144abf7379de4e02169e4852b771b8776de19692f481458754a9d2521e9e5c3a9eb0b45c77238b52761a6058f46576a10a56bbc1408021f0af1a"}, {0x90, 0x11f, 0x1, "18570f8e9ced26fc6ec99719024f503fc74c9a6dc412081ad5410347a849ed1f8173740079ca696b6f9ccb947768c99f10ba271065196eb9f22e7320522937694c4e284379a17e291ef5c241b63bf87a13d790bcbbe1574be32e2d910de457de7bf01e30023508951da24a9d628babb17979a0b748026cf81feec8000a47720128"}, {0x2c, 0x11f, 0x2ebb, "ef8f30421bb0a8078aad608902011a1e270cfc0a313674fd2ab249fc383ced"}, {0x20, 0x107, 0x7fff, "2b335fdb93206a25ce1fe1c23dbf7350dd26b5"}, {0xfc, 0x1, 0x3, "4e50fc702c9752f743a32a37275d0785e319f6faf71ce95a13bdf340d252d3ddc7082d2110f540f967369ce35c9f5a7529c82e12319215cecd8b5464719e15ce2ce037f50fa4f7ed5ef53131f4e07b740edd37b1ac5876be5a0968e7d5e2b3a9ebdc4a8206fce3e41ec3a79eec0999ec2104c787f28b78260f42ffb4ccc9ee0d46ee6568e06511c6f0369fb0f9421fd8a3a5d1c8fe64a16c2a0a8a6770b28d054a7ab5865caf4bee14f3cb9a729132c2ac509753da4082832b65bf3069c0cbf0454bc92759a1a1743ca6c03c971d8299e288236255dee23645f71f2d053397478adf8f6795beaa991b1861f6a3faa2"}, {0x60, 0x1, 0x81, "b3a048c25bef2856d21e0dbf6538b6cf755882cbce9d3921e482f9d77d4c735a88a8a5fa89bb0f10b7b4889855a7ce327c9f621a0d1762651be7b71fbe1c40394ae6a2d01839c42bdecd5b834a868645f835fa"}, {0xa4, 0x0, 0x27, "4a9993e1e550589f0061535111044cdc35fb13bfa3962333cadc8b64b3f8151e09bb277244cb8ab244319363751987e7efa75b01031c08b659e05c2a7ae97fe607f37d47fae762a04c17a54a9367d01009f69e02cf39519ebf718b1b9fca683e1c87141ec3aafa7f10d59411f5586aa078eea6756b613bdec7d6078408b0ec85a36937ce21effcfe8a00b926985e73ffd8909582b8b1"}], 0x454, 0x40000}}], 0x2, 0x0) 2018/04/25 02:50:09 executing program 0: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x80000001) [ 692.993960] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20001 sh [ 693.028351] IPVS: set_ctl: invalid protocol: 126 224.0.0.2:20003 lblcr 2018/04/25 02:50:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet(0x2, 0xfffffffffffffffe, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/25 02:50:09 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0xfffffffffffffffd, 0x1000832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80) fdatasync(r0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) [ 693.065488] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20001 sh 2018/04/25 02:50:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x2af) 2018/04/25 02:50:09 executing program 7: syz_emit_ethernet(0x49, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/25 02:50:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000030ff8)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000), 0x4000800000) 2018/04/25 02:50:10 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000040)=[{&(0x7f0000000200)="d058a3c0c87cb024e27ad639d99f9a432d39df54c8e61290082bd3584b99abe68314f6a5596f65b9df19f7b36e580df0f0752f9f7808a02e8ba84f612a8e987bc34b4029420f582ca9e08f8b8aa15193edb508b6e505213c6c59", 0x5a, 0x2180}, {&(0x7f00000012c0)="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", 0x77, 0x2}], 0x1021000, &(0x7f0000000000)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./control\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'iso9660\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x2) 2018/04/25 02:50:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94, 0x7fc}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x3ff, 0xfff}, 'port1\x00', 0x8, 0x81424, 0xfffffffffffffffb, 0x7, 0x9433, 0x7a59, 0xffffffffffffffff, 0x0, 0x5, 0x3}) 2018/04/25 02:50:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x100000001) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r3, 0x2) 2018/04/25 02:50:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x4) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x32e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000800)={0x0, r5}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000240)={0xfffffffffffffff7, 0x7, 0xb3d2, 0x100, 0x1a}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) sendfile(r2, r2, &(0x7f0000000080)=0x8, 0x102000004) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8147, 0x80000000, 0x7, 0x101, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r6, 0x80000001}, 0x8) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/25 02:50:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)='j', 0x1) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="22b7eefb9be5eaea1add0cd251bc7eec", 0x10) close(r1) 2018/04/25 02:50:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/25 02:50:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000280)="190000001300094700bb61e1c3050000070000000200000045", 0x19}], 0x1) fcntl$dupfd(r2, 0x0, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) 2018/04/25 02:50:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/25 02:50:10 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x1, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x3e, 0x0, r1}, {0x0, 0xff, 0xfffffffffffffff7, 0x200, 0x2, 0x7, 0x1, 0x3db}, {0x1, 0x0, 0x6, 0x8}, 0x1, 0x6e6bbf, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0x2, @in6, 0x3502, 0x1, 0x0, 0x4, 0x7, 0x9, 0x4}}, 0xe8) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/25 02:50:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="1400000013001103000000000000000400000000"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0xa89) 2018/04/25 02:50:10 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000000180)='./control/file0\x00', 0x40) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00000000c0), 0x4) close(r3) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) mkdir(&(0x7f0000000040)='./control\x00', 0x0) inotify_rm_watch(r0, r1) 2018/04/25 02:50:10 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='ip6_vti0\x00'}) socket(0x13, 0x8000000000f, 0x7fff) [ 693.920995] binder: 8918:8919 ioctl 5429 200001c0 returned -22 [ 694.746986] binder: BINDER_SET_CONTEXT_MGR already set [ 694.752447] binder: 8918:8965 ioctl 40046207 0 returned -16 [ 694.775752] binder: 8918:8965 ioctl 5429 200001c0 returned -22 2018/04/25 02:50:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22}}) r1 = socket$inet(0xa, 0x2, 0x0) dup2(r1, r0) 2018/04/25 02:50:11 executing program 3: clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/25 02:50:11 executing program 7: 2018/04/25 02:50:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/04/25 02:50:11 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/25 02:50:11 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/15, &(0x7f0000000180)=0xf) r1 = socket$inet(0x2, 0x4000000000000001, 0x101) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x7f, @broadcast=0xffffffff, 0x4e23, 0x1, 'lc\x00', 0x2, 0x7fffffff, 0x6c}, 0x2c) r2 = dup2(r1, r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea00000050c3c0d2a3e2f6ea4019074500997a7eb54c80798005199744cd50400ca55aab64bf760ada1949d79968cd5a5df9bea8154ec0bdd33f4823ba17c0edd07c249483fde6ac42467cb07aa7d5e8dadcb94cab8bdfb641763c0de51c86d6011b9998a4be44186f4f323c9cee737a5a6b18dfd8d47d72330190a7938169564a3c08220bb9f6c10111edbbe9397995034baef1582ee8164b5ab42ff64ddee5eff8b2c8f8f54c7ea9cc2518adb902625baab6517d2d0f69b1dab2073df6c251f49ace902d718b47687846260cdd70bcbe4ee32be93fd16806abc83ad35c39259464e3204b260f9a97aa19993d468f131090eb52fde8eb5e09737e7329b208878e395bc821b9dde9bfe65fec00f1af3998c7ca8de5b7e68a4699331bebf1ef59202e468c7dfb78d6a014280e8b84e65e2678"], &(0x7f00000002c0)=0xf2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setregs(0xf, r4, 0x3, &(0x7f0000000480)="758018f9bffedbeacd4fa66cccd5ee6d4bd28d0b4543a13e23b97aeb7133d2c0d8d7d644603bda10b5d310807bde672f86f3da4ff888b1733968d68541ecffd5ab8427f17fa7746aad21fc358879bbda") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) 2018/04/25 02:50:11 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ftruncate(r0, 0x101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x79, "dcc3984e548f0d31e01472088bd8335c4ead568933d8c07045421cf56a42de7d98fde5d4bcc89e40760e5c46635a3823de187a43c7b4d87efb1a3da2096307754db7cfeb4944cdc852c77cbebb70caabd0d257c5db0921cc3495a56b4b6463205ffffe78ed1bb117a9c563553f36305f8c7caf488ba8a2a849"}, &(0x7f0000000500)=0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000600)=0x84) recvfrom(r2, &(0x7f0000001000)=""/4096, 0x1000, 0x40, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0xfff}, &(0x7f0000000400)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x4}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x36b, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x5, 0xbf, 0x5, 0xa}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r5, 0x9}, &(0x7f0000000240)=0x8) 2018/04/25 02:50:11 executing program 0: r0 = socket(0x4, 0x5bfb34b51f139f46, 0xe818) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x41, 0x23d, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000100)={0x0, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x4, 0x4) 2018/04/25 02:50:11 executing program 3: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x7fff, 0x643}, 0x8) read(r2, &(0x7f00000001c0)=""/109, 0x6d) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0xffffffffffffff42) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/member\x00', 0x2, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x117}, 0x1}, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r7, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r5, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) 2018/04/25 02:50:11 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getdents64(r1, &(0x7f0000000180)=""/70, 0x46) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ptrace$pokeuser(0x6, r2, 0xffffffffffffff7f, 0x80000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) tkill(r3, 0xb) 2018/04/25 02:50:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x401, 0x20080) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000008c0)) syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) r5 = memfd_create(&(0x7f0000000a80)="7408f79f85590000000080097716e0", 0x0) pwritev(r5, &(0x7f0000000540)=[{&(0x7f0000000040)}], 0x1b2, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0xffffffffffffff03, 0x800) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r3, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sw_sync\x00', 0x2600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="1163484080ab6775f41c0ba1c4606282a968a548698a05ecd4d1db155c9a07d4d21f3de01f7a6b3e698cf0a8b10a8afabf10b23645475e3c03ee09a06948f0562ee6fc1457491142baa8cc79fb9f31e00798b853860e1e2478dedaaaec73555b9b91bd19f91a8813e17028742db42fcfbdfcc2c2be5d52c52e505b4ac0c4854b48ad058bfc341f3b71f6e96708e2e4557392951eccc70bdf5c53f78984e5fd18e3c74ec127c0", @ANYRES64=0x0, @ANYBLOB="0500000000000000"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000001800)="ffb3635c809589b41d5c094b8bcb6e85014739cecea57ff774a7aaf4db6b16118712d647c4b6caa113507640ee2d0d32ba541042d6bcf3b67ad6427ddf015138e56922c1c9c7562d06acda0568919322296fc4b5a5d495804324e6c7fa101b3978a27efa386e58d1e93bb399b5c6d251c4eee64a97c70be7e938d87e6109df6571f3e7b2c2defe49926f8d7bc142c9d912ff3333882583c49c497577087a783205b4ae8fe3895e62d15a269fcc3a1ff47ed795167cb5ce9f1fecc9acd10f6e150452c42a7e3c01082cc95c63469abe480e98d2ae1b2abccb433c3943a8e21918b539ac76fb0fc8b9b41b938d72fb7ecc5b19577bea0aec2401338e081e8263a218861341e0b597cafacb5acb3a5af52165dfa887911ad623d002443bc3332ef728c91f493526400f8e5d4a02f25a8bd707ff9ad4c1df600dd21b8ad5dc98f7918b9214a4042bfd3843bfa3ef7a5cb03efa31ffe3b14e4c29abca0d0ff2997788350fe1b855096bcb18a109f557d8eb8b26df47786a5f5d756d14b59ae4df357c91ea970b089698818cfa0416837f3c7fff68cb11cbb726c00a430e36e41ed5cc2a0e318e1cf113cc33e8fab864f419d37b4c9b8667efc555e688bf5c15287fd024df2e219b583dac39545694b8e689df47759aae9ea8ef2c249e1741ffe30c7e99d8869bc3cfcfd2601a9677d71cecc359e8944adb0d44f4362d5acaa3b7c0bda1c82dd35bb822e1684d8b7acd9a303f97fb0059feaf7185b73646954658c7712f9a98bd631cfb319c2648fcb9606f76f3a4a3e142b9a8a3b2ebfc81374b3579b2c0eba8f5abbf3b6e33135c52cbf18cbf8187bacf1d1e55c1af633394e2a2aff25d8e80793a026986b41599da601e79d06fdeb05ed500df72c395e5606de9729efc270b2f340170c5e355a4c7f211f0d1a22d6dc7fb4c1357ce77e317d5b821e8222a95d821e52d6de54977c87740ff3befc3d763b27256f019aff4c87f2d9276fa46d4f4bfc1ae919a227523e87943be0b2ac6e8a64026e412d3b79e974cfad22f275c8d9df2819cb119d984c9bd1e7dcd0c0ec146936b1bd6929ff1504ef178077778d43a6f164e5ccc2705c3ab3f9436deaa892a5741cd31f95d893baf35925c267f9500b79d4f14998c3005a1d50a0149b4e71fe83e6ed66af1ded27924af9f1b9ef00b725dbf45796e7db5189093093cd6b3e2cfc06ffd3c32dfb66e0912d3c2687067e718201c7a9e8d8a03088e9be51f9a505ed26bcaefd8cc08574742efb813d79fe48e3dbcc5873fec45f17238d1e8ea8f42d38c50b9323cbe839c82e5473298c53390d3fabef240c713b353e806dbe3244a90f77af43b113f00760f1da818e0ce7e8bf7fa0e06ccb40b5371bd72b13452352fc34635065458640b2e5516325c8127cc21e8285737da164b629e40f214b45dfdc5aae8fdf85a95e82caf5b2900d412c753168ef6930a24ca3e148edf689990569f0db9e24f8493d01ec3587902c6d6919624c5b143131af6aa2c0bc427852cdb3c665698703c843aae909c0c83b6f24859054d410eca95d30d44e9f6ac35ffa98b190f1d263d72b959c0dc988ed6c3380dfb7709cc0ff50505132cc117e1ec9f4e67b2c0f754fb32a22658483c9582fbf9b4c7a9393b7f4bece5d0fbcc8042967a393efdd37466f7b15ee1c793a9cbb0069fad0cfd2d4b431e09a0174fb71bf53f362e53d5e2770610e2687f16e68ed0440d14cf9b2fb8d1e5edcd07ede1aef14e8ddf6e74b627a95098c8a1e535c3fb1218ebfdf8664835ad5cc2de2da8947e9b99cc3f2cf0fbfe6d8c331814f9e1cae20e21b1753959d1d7f086bedc722a03e0030a5775c09d9ac484e8839f2a4821f1c183dccac9c851db4889411f43edbba469dc64498f0ded25d28998611907c88d5540db612e5a0208bb9f5d5217210e1feba43e925cbc0dda85bdbe301b4b4e06574015e0d27c07f0386b65c2e6179169075801447b4588622b92c2c1ce7f3bb4e8f4e2c6982a0534ebda406824d4f0d163a5a57bb3602eea0784c1073fdd01dbf3a8bbb2eb05f900ee3495a9636a3aae42d18cc36b375e17e171107e36cf3c11b9d5bbddd8eb06a2f60102d074b8f99b34e6e1d7f377fbc19d01a4a6d270ecae14151f5bb9a799e22181b3312808504bcc4b28bc7c03cb1bf58f5ba360396779598b0c0740a34fe67468173d5e89d945d74a32f176af68ee7f08678d5afe22fdee0ad70c81130e5737351cd6d5590b6826c8d8342ed4f7a7f17be5c2470f0ea4ccc0143e5fdb708b66c59d4dbf16cc7276523935f71687b163e49f3265de7524aee13749b627fa2169652558c071ea5bc03a909a73a29bcb49b26d2c9978adb62fb99c155f72efb46defb947edaabba20b81641e4ad3d995d1f85ef65b6d2df51fa5b37011866e73d4fe30f606e9681beb11cef825a55fbadd86c26b6d9b7735264b9e9cb8713c7144a288f26bd61ea3c37acc10d80b8e2dfa3e3d98526fb2ad62dd201d563e64e09298ce24e968ea26ec11e893c1b159f7c3e9155dfcd90feff9d8495507c021d4bc0cde12be56789da8ac61ef7f46b4314ef47efdcb2fcee65aa6e662aa479456bc86f6483c4b4cafdd5d7e8e332a64a720d91b5199d06c245324c03e7d6482546acfa88e56c6aba8700cec043a5e49fdbe7fd9972e8af9db9427c8728ec9ed773822c1125c69be782f0657f7e650ec7e0aec054fa0e262abdf9c045963c57de4548ad2b019551c179393022c224c98c23d0651d34fb53710e3e6e392794cdb94342f4a7518698c189a5d38102c1f61f430922f4b4255f0c05c00f1a0752d9697254349a982ff057f8e289019e140d3670306645771a78a0697a540643bde3f7a083aa7626c434115530859d37d85286b6453a00d02eb44decea7c4d499bab1472b589278c7378752c1869bb48d66d80246cc8a15e2fa673172638a39db85e8aa3351c4f3b6c5cb02cd3b7ed9daa5083257602dc8b828fa61c5fcb83836cd0c8629d30b435aea1c396f7be03d41488077e3c57309c7be3f04347d142da78945bd65d6bc382107d0d126c7183e21f7b86d80a0b01c107e67ad830612d80bf5a824b426c3daa9ab4a8973b7d1332e5a6c6f5f3a4d19c028f9e8d8a7d1620793d7fe87db5310ea1b28ae631c1bdaa901fe3f79d461b0538e8e3af9d1a7ee382741ca5955eaefbc2cb0b0faec9b654310f8df49936fe32130b534382a3def8bd1f54157bd4e51012c4a9587fcc48a3714741072663102cf9a3960bb06786a5aecf9fd6a944aa7f76a062fef9da0ea79f8758fceeec400143e6dae9e60225426c9d71ca5cfbff5eb009e2aac3f74634569b2e3e871e9176368722edfed58d5183e859acb25851630a34ee672ad9079e98fc5d06f3e30081c69d91511b8d1e8fe621c3c83c2d8315f3f5ce7b1956c93735bbb94b1e4d48868efee2a780c2ac386b64d74f477e9ed685d2e440a019545026f9cc9fdd0785dab16d09eae34f54e98b1afd63e07c8a4df6bd06af5c5ac0bc05190967d6072829be4f7bcd52c8faaa4967937613ae7bd191207bd4051c98e3f24a64bb75ea58ad21fd8904cff46fe2ac0f54c6a1b4489383e4849c83b56603c23943248a9919d07393d2d7c6a8f3dd713a9a940bddb496b5cb2d3bef317a589bbe0298f99df8cfce72b6330e13e1617108f9ad2189846ff19befbd62e790495fa31db230926309d750635d0eda3af4185e3ba1e8fd4565aa47ec53638c1d65b41aae9ee6b33870274811d8e378229349bd7f12901b7f83fa4bb9b9bad6d5e4fd66563090ed7ba2cc671ce4b3ccf47185c05efe576d88a4d33f1bb65f7e604688fe8a4d5213fa11562bef341c33acb130ff5c59d0913d247c74f3f1a8e7237961829939cb21190621f7005e709f25495050ef66d3a99938a6bb51d84ee6ab1a15c04f9d71257f73c80bf8ac45329d483e8495a727a394f361da94c471d32745997305486b73404b1312620f09a9d5df314221b0d9cb97bb92fe7a14a9745383fd552227da16d2fd8f997aca465e24fcccb853a7f7a899cb8ad97264fcb4681270fefd82d42fbb977b54ef725131e05d68a3c8999715b285de70b8d329477dbc4b59655204f92a3f094043accaea31bc2543e147e38122af209a471ba2e21fc22a92ba6dfed02cb37ac525afbbe02932827f20a32c804c2bbcaf11e0ec09f14b1cb40ee60cf8e3bf3c061d1a9becdfe43ed29b4ca5a387045644831a1d13d235ad8df6504ce11303c21dd61f8eb777099b355ad5574e470d0be07229a549c66b05099c0db41c3018279952e29aeb1f167efd1f871c0ffbf546bc5ca8b59982c4420b1472aead7e46506bb57813c6cca26086d6e5c4f5b1470829b1ce59da65eae84ab9f7c7f1f5460b0ecbdcdd942e9cfb80cb45d645e8741dfb7d8fd6df3227472163d9924045bbc913de42595c971421c5c5af472cb34f7bffe16327b735b296abd84322a0f63619b1487f8c1d24fef6d5ed613fc99fe00a367c22ee3532dd6a37dcdae5ec40e121d6cd452f945380cb144fdbe783401e5f5a8288975c3988e5902151459f9a138c100c20bb270e09994855e7e3426e9df7286980a6a94283feed7181ffde23ae5c681d66824fb71bf32c90866bbc650d5f8bd790e664ac646ff165fbb2c2f1037428d535e699cb5c2b6407f37b3cb10357435fb2510b319805093a619b1621521135f068dc524ac3c3ae64f503ebc1eacb446d6e6f37402e34f9c09216de0be33e1878325d8f13b64bd7a18da1613a9c016ce71ab388ae446d3b2e4c6b45c9b0701697b2b2742770abdcc88b8d2733b7866dd8402570a22087270e31229767d661ee0efb1d0d9676f4b86cb21eca6c893493c5e1f3df912244190db77802b71f8974f0c28103220f85cddfc4737fb7cbba944bba0987a6c48fc8a723fba31abb633eccd3ca77a9a22cae29b8770815688444f3257838d349530eaa6ae11d8177de4ac5247ae85567d7e0355503228d4448a383c058a201d1bead8a9f66886fdfd2852b83811fa72ed390a4927c0efeadb29609b13fd7e4d8002a4a04fc5eebfd19746deb9f20ef707aa045d015221a7796a4401d8cae97f841b9fea1d616ff83f89153fc15d630eb538fcf17e05deb07c3a0322d7c23ea28cfe7e55599d1796235544f81f5d29f1d317cb23a4c674b106cdcbf5d4c4538797bc04f7728fb6d94234bd5ec16e21302b75e1cc336e3de7ff023ac68c572f88eb1aeb034b404106797f0609376226c9ca31f5ee40d6086d50af6f4d7a1c32a6920e9a76214c92b70ef98e6951690abc88a4567fe40aee296bb54a1f49b002a405e04f14c696d3e3f19dcb47f42ad27ca2f406fda3480fd9bae4a7da359bdb5cfafa4cb1b414403af2b05e8a354ac32ccf5fe896212a6a6bf2a651db2efba988ccf04e1ea2206127acdcec6c4d84dd17e2066123d575aece31572f51484d1b4ee6dfc2245be38d076efb40ad25d33ca9b14e2406a5e4b245f0fc0224a50c24aa0dcc97b81dae1516f2098e618b73770058cc7eb50825ae4c0b58516a08d377aa4267bee5d406db95c465d358bbf9708fc27e0b55362fae638e890aa45135710480c77f0239132c70c88785609e7e9293456532c5195eea011c47f0b142c1466d9c7c15bca29c71106eba2b9a74bc933d645f97524895880b1eeb7d90c15b8c122ef88868a85a8854484ca4fbf0231772ef8bab71016c5f662c2efceb84ee3cf7be32d07e7ecfba07710af0cfeb68bbd3b9d7f794e9af91fce4366cff23b0b70c285ad1", 0x1000}, {&(0x7f00000001c0)="53d5219fdf738d82a996cc53af8cd68e2477ea6bfb0f43efdbb87348cdad0f34ae8c2bb2ddaa76ffcea498cce934135683b7d191a638463845f1579389f71a6f2ce1b06d42b53a36a07f12e41715bf78", 0x50}, {&(0x7f0000000580)="f13f53a4a15f09c1f803fd6dcd7af7e47fe351360a5d16cb7e5447c5bf37f6ad55ff0967ab23a478f5ab626829b7a628eeeca3c9cc02b543263d7db9fe0718c3a8abcba95c22dc201f92c4bb8c6230f40e57603f100e6bb31a8467a0ba83164e78dd3aafff5fc8442bfa69570ae2ff6eca40db493fffe38cb8880fc5bbd7e5428756831231521fab028cda8ff6b24272d8e53237334dabb706", 0x99}, {&(0x7f0000000640)="201055863c0ab7e0576aec1e0f4de2534e19e07c679ff572a0be692d6c3fb17edab5323e7d41d6eaffbd3d854d9baca2c3526c620769873742036dc1575a674fca50574388460f59b8e011db2b9e93199be82897bdaa82f0306e91fb71c1b77b1f1944da97d456be1ee436df284b023336b7dfda3445cd2bbff2253d21a3ff6420434228c515d613a37f587865b15d176c20a2c4fd1c5040b78c7f5f4d2943d0680d0d6aeb18ebefc86fd9266051f2d435d6ac1d", 0xb4}, {&(0x7f0000000700)="b23a2d35d09add78eb1079c3b1107dff66a8cb48e48616f682434c74c05fac12deb0926af8cf5807a905be8d399062fd544b809b7570e80d800712ffce03560a0fdbe4b0afe5b3f167bfa0a8559d438e20d6e479f5941853833e71c3adc796abc5e27bcb277f5b73ac79a697ae6988858b7303611af53f9b3839e78210ba93c68d7be5efe054f83c275814c5bfcbc834978423c7f1aab9168d38cd491f124bf9500029a448ccaee5768bad8498ba94a1e1eeef541e48", 0xb6}, {&(0x7f0000000800)="1c88a3706d1afb37b4ca4ca18dccab7cfa8f09c5db57c4a041dd6faecddeb16970ac7455f2cf5377f38089a24efd11329b922bc2a45a958fc28886efd171b6e1b23bead839ef1a595ba12afe0f583844690793ade3450e6e0956dc8c3e9192e07659ddf3bb959061519cb3285eaf046b3d4702836b6eb4ab1c455cb60f71c40369122f7634617f4fa01d178251b997258a3905191791ac02d6", 0x99}], 0x6, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000900)={0xffffffbc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000dac2f9848204005d9f3734590000000000000000000000000000f2ff00000000000000003b7b1d6d7c0d34", @ANYRES32=r6, @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x56, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000440), &(0x7f00000004c0)=0x30) write(0xffffffffffffffff, &(0x7f0000000ac0)="8be25f5790f664dd7e2d359c9a19afb750a2d25352875d187d4118c04cd884e0dd702539c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33ac65352c901ae75176f07bb0fdbb5ebff3d87eda62e7b1afaf000000000000000000", 0x35) 2018/04/25 02:50:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xe9, 0x40) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000340)=""/211, &(0x7f0000000440)=0xd3) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002440)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1d, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) r2 = socket(0x11, 0x80002, 0xaf72) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x46, 0x6, 0x6, 0xd23e, 0x1, 0xffffffff, 0xd169, 0x9, 0xffffffff, 0x7fffffff, 0x8e, 0x9, 0xb3, 0x800, 0x7abf3b23]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}}, 0x84) 2018/04/25 02:50:11 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r1) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000140)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}, @RTA_UID={0x8, 0x19}]}, 0x2c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x800, 0x9a2, 0xfffffffffffffd70}, {0x80, 0x2, 0x7f, 0xa751}]}, 0x8) [ 695.058121] binder: 8992:8996 got transaction to invalid handle [ 695.066802] binder: 8992:8996 transaction failed 29201/-22, size -6273359897280415201-3941231040630753969 line 3011 2018/04/25 02:50:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x2000}, {r0, 0x10}, {r0, 0x2}], 0x4, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/89, 0x59}], 0x1) [ 695.116657] binder_alloc: 8992: binder_alloc_buf size 4294049792 failed, no address space [ 695.144804] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 695.193350] binder: 8992:8996 transaction failed 29201/-28, size 0-4294049792 line 3134 [ 695.246997] binder: BINDER_SET_CONTEXT_MGR already set [ 695.252449] binder: 8992:9035 got transaction to invalid handle [ 695.252658] binder: 8992:9030 ioctl 40046207 0 returned -16 [ 695.259488] binder_alloc: 8992: binder_alloc_buf, no vma [ 695.259534] binder: 8992:9030 transaction failed 29189/-3, size 0-4294049792 line 3134 [ 695.284096] binder: 8992:9035 transaction failed 29201/-22, size -6273359897280415201-3941231040630753969 line 3011 2018/04/25 02:50:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x6cd98730a28ad58c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0xfffffffffffffffc}}) 2018/04/25 02:50:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r1}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x5, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) r9 = dup2(r4, r8) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000280)=0x1, &(0x7f0000000140)=0x1) tkill(r6, 0x15) 2018/04/25 02:50:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x12) recvfrom$inet(r1, &(0x7f0000000040)=""/37, 0x25, 0x2040, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0xd) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000001200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$binfmt_script(r0, &(0x7f0000001240)={'#! ', './file1', [{0x20, 'vboxnet1wlan1em0'}], 0xa, "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"}, 0x101c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/25 02:50:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffffa144) 2018/04/25 02:50:12 executing program 1: r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)) r1 = getpid() ptrace$cont(0x20, r1, 0x100000000, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) getpgrp(r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) timer_create(0x2, &(0x7f0000000300)={0x0, 0x3a, 0x7, @thr={&(0x7f0000000180)="31a23b009a79cf87dd414ab6b199f2415cc8d8ce6a3f189ef82235cd17559a178d748fc215c38b3e5094c7066d15e6e9603ad4ddf9bd7ee9d1f4e131963555e915f05671122cda4b5dd4f91fb6facf577a1eaed168cce6a1aa1406f3510844e52f8c992bb4d8fba25a2a834d3e381400f6d7ae0d728157bc920a3ae096e168ec260f8afb244d", &(0x7f0000000240)="bb1e5e4b4a6e9e712f16345bf1fcc39aa42dad5b0595b0f270241b775ef1886e4945931a30f68ce6a4bca063db99fd6e57e4ed5350215ba8b63769cb7c7440e0592b27e850fc262084f0f7b5ba4a483337003395ea9834f660ef5a96c7a10ef202c4bc1950ed6b2c4809c0054b89c379cdca713d32fbcd3b6f81c0fd62299f1a61"}}, &(0x7f0000000340)) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0), 0x4) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000080)=""/229) 2018/04/25 02:50:12 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x3f, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="cd313f664ef6e803598d", 0xa, 0xc609}], 0x10, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000200)=ANY=[@ANYBLOB="4512edcf5b4d264392e42bccaa2c8c77be0f4b62d5d62cbe4c7e2624185cf908178692d1e8d27dbe162a6ce3314924a63f3a7cb8ac4169edd6a27d6a43e07fbfa77cc4e821ecc64a0f6fb43c679f0cf7124ed64bdea0c70ded5b6c85519b5b18bd17769ec37ca05a7674ec25fd5c5ef62e4bbddc0fe007491cab1f596ff62200c7460fc2f275423b945151ed1786b1bec779b8cfc430d534ab2e9dfc4b3815af51f976057b9d35641d902821709d8a87b328142d5f033e806679d815e7b809a4481a906365277a0f95a4e9d8c4060000000000000000000000000000"]) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x1000000005) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 2018/04/25 02:50:12 executing program 3: unshare(0x60000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x20000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x5}, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = dup2(r2, r1) writev(r3, &(0x7f00000015c0)=[{&(0x7f00000005c0)="c9", 0x1}], 0x1) 2018/04/25 02:50:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/25 02:50:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="b540fe7eca435d8cc7467e246036d50cdbc3b593c26e0360a8ab1ca12d99351d8e0c334dd0827b320aba5f889a608fd4236959201d7c1af9cb921a8b99fda1ac8fe3c065eae415c7500e329ae7ffe6531419ca65d6e28b83d3cf3f7c08c63c88a00da05243a1ce2101310f5172ea2e4ea375cc47abf0cbbb87b506f331229c1d27d89f93620c39e8efde9aea2313e900b4150d38d1189f94", 0x98}, {&(0x7f00000001c0)="b4", 0x1}, {&(0x7f0000000200)="1f4e928920b22e6b6b2e9c72fbe1145165837f2efa2b69f701d26518520d260120bdc06e3e81c0b1a6b86c43c41f9fd6a37a9aff51a4f2460b875b0808d854eb4882e6b1641f6f23f6a3a19c64c30b3ed6e71e2f0869d8404b65c095d4d2f501dbec4f58b23ebecad6df66f1a55706d17444b1d53ef4f78637feccd50ba63edd942df05a6d5fb2263af1da2ac092547080e3e9e273302f02464cf3cddf52ea37c9470d42177b52e2f40e21a0de2a1a5ed083b2cbeda4a6181fcb3b8824dc97c47f6587f971863c159e35dfe965e4018dadb6e185f263802d599adc0a1c28d7775a3c13b65b0689afbaad1a9d98", 0xed}, {&(0x7f0000000300)="559950b5a674c2dad28d3fc7bbbbf3c81bdf58320e270ffe1e5de82b8d48998d8994363c3a50bd48542bc23861f73759be1bcbb7218e146f8336883c29051deeb13b5b3d9d8da6476e6fd74e752b5087305521e86f89c91b806f5c3ee974243860d482d0cf58a35c1b4cdb8ac798031db70fb8244703f1cf49ba074c188c7f651cdd2cc6ad9b90f8bd7270a3183a8967af9b3d56d3a78a654e032a282e7dc54aa522070c29ed546a7d4d266474e343bc431f02e28815dccd5ca40dead4359d9980e16b52", 0xc4}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="ebf1ee1d19c264a2bea62a9f746d31c40450bbadc22818aa6d1dc548619aae3e77e8c1f2a6e842819e294527d0fb8ae6ae", 0x31}, {&(0x7f0000000540)}], 0x7, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10001) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x2, 0x8, 0x0, 0x3, 0x3ff, 0x818d, 0x3, 0x2, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0xffffffffffffff83) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getnetconf={0x14, 0x52, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000001) 2018/04/25 02:50:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000033c000)=ANY=[@ANYBLOB="020a000f02000000d1a2088a00000000"], 0x10}, 0x1}, 0x0) 2018/04/25 02:50:12 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/189, 0xabf70f75d9c5818) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/25 02:50:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getrlimit(0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0xfd) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xb09, {{0xa, 0x4e23, 0x323, @loopback={0x0, 0x1}, 0x7}}}, 0x84) [ 696.211763] IPVS: Creating netns size=2552 id=231 2018/04/25 02:50:12 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/25 02:50:12 executing program 4: r0 = gettid() r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) fcntl$setown(r1, 0x8, r0) exit(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x7fffffff, 0xf5aa, 0x101, 0x3, 0x4, 0x5}) ioprio_set$pid(0xfffffffffffffffe, r0, 0x1f) 2018/04/25 02:50:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000200)="1dce555f2c3716940393a21d4ac069574e079e909255a62ab48b7c4bbed30be700005f22e3e3298b3afc0e46f4328dd1f1e7bb7977b99f30e946426ddba35705977afacd25757e091f5cbb2afaeefc949ca17d6b4ac0cc4c3ffb1a7942c736e37cd2b81c0d74a96c248dcbda151e8bc5fd906fa32827957e7c7add3ee3f92c8129", 0x81, 0x2836}, {&(0x7f0000000900)="39687fd77800000001ab7b7cc73db6d95a4a224b1561c6cf04e1bb63be7574ab66a0907d0c3c10d454dfb48ded031294c9700d", 0x33}, {&(0x7f00000000c0)="afbfb16df6311e1416de8688f07f71aedc5f063caba767fbcfefb02286771fe16b92", 0x22, 0x81}], 0x1021000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r2 = getegid() lchown(&(0x7f0000000640)='./file1\x00', r1, r2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x32, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x1, 0x2, 0x101, 0x100000001, 0x0}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000008c0)={r4, 0x3}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000800)={0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={0x0, 0xae}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYRES32=r5, @ANYBLOB="a3000000cc1a7cee12a01095195554dd5021792b3bd9f0e570f42e4728544e624475d512d4e8ced24380abcae339e4e72ed6183f8db07a9c79494b4bc0bdc2389647cbbadcc0a198aa7c3612088bc12f4d45f51a79e82a4410f5b7e276ffe457d806a8a8e954b04be73a2d1789b7a028385c6f8fb147f3ab53afb7a01360ecf2fa6e3cb31bfb120bb2604671f47707572f21744ed867094ea777a9bbbcc15a5a7050d619785181062835134bd438120de36bfb4c51f9cf3acfb451d536e2a508226e6de9084e96ab5c2200e42d165914740348913064dbbc924a7a3ab85158d98eea200000000000000000000000"], &(0x7f00000002c0)=0xab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r6, 0x7fff, 0x33, 0x8, 0x1c}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r5, 0x5}, 0x8) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) 2018/04/25 02:50:12 executing program 7: r0 = socket(0x40001a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/04/25 02:50:12 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0xffffffff, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000340), 0xfffffffffffffd71, 0x1, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r1, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) ftruncate(r0, 0x2000000000000007) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x144, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'yam0\x00'}, 0x18) userfaultfd(0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) time(&(0x7f0000000440)) dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000c40)=""/4096) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000), 0xfffffffffffffe20) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 02:50:13 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f00000000c0)=ANY=[@ANYBLOB="004f1367c14f5ced40eb7c57e1c2e795b079a0a2e8a00aceb4bf2e25574b16c18c1d004232d7769204dc8ffbecce57aa304d153e761e22cd41884359c953ef32808c827b0ee995762bbc2cfc4a52ad0fb9d4b619f8834c9f2402152842600e3871a371c69ff38d96b222dd67876656ab"]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r0) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000280)="188149f2222ac3c1bdf6de021f40e3fcab88fccb96498389901277") 2018/04/25 02:50:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000040000000000000003000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056526f9c7948de46e6f5f47bb1e80adee6c1600454f0ba5b43b55fd318381cb98b57dbbe6b3d443ea0a255b83bc6e6d1686150419c0883c8c44bbc8c1cb4e160622be5b631f3943665055bddb87cad34cb9226ec22ecb3381c16b02c46b68bde7ad8fd9e6f48244f9045348d6a67206eb5e6697f84ba07f3be6d04719db3ad68517410c88f2f"]) 2018/04/25 02:50:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0xa000, r1, 0x0, 0x4, 0x0, 0xffffffffffffffff) 2018/04/25 02:50:13 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000349000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/25 02:50:13 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x16d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./control\x00', 0x0, 0x0, &(0x7f00000002c0), 0x2802, &(0x7f0000000300)) rmdir(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/04/25 02:50:13 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffff9, 0x10001, 0x1, 0x200, 0x6, [{0x80000001, 0x9b, 0x200, 0x0, 0x0, 0x800}, {0x3, 0xffffffffffffff65, 0x54, 0x0, 0x0, 0x200}, {0x0, 0x20, 0x80, 0x0, 0x0, 0xc}, {0x800, 0x2, 0x80000001, 0x0, 0x0, 0x3}, {0x251b, 0x0, 0x2}, {0x3, 0x6c7f, 0x8, 0x0, 0x0, 0x400}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x20040001) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/25 02:50:13 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000080)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x800, 0xffff, "dc881ef0f739", 0x80000000}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x200) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="591b4e74c527def303478595f5adb3d3d9bc3e7e22a1abd1f4a418b5cfda97ff74f043a7d4dcacfab7da6826dcf6acd051ac9f45e3dd913028e129da405aa3eae848471357a1c0290811a38feb9306ca294802f199320de41cb975de176db14f86f7b86f8818a3004e6f8392b5c2452f118a24988b291fb000fee7ef46650cec2993eecc5ebc30f839fb1f6c45db20a3512f4de947b19f240ca717a22b3a6e82b6db30c5fdd727a674c0fb9cd61dc919a661a9e0bab51c1ccdd628fee1d7067ef77b8958bd505a928f634dcdc1b7ee2ca7b40874d094d7207dac305b743bc3c808c3507bdeb1a2c00ad6ef1242f3ee6900ec5ef2", 0xf4}, {&(0x7f00000002c0)="7461b8930c63cfed01da288c0e678f3e4862b82d1570faf586b4d507d9f8ca91d2f598dfc9ab4a277c5d96452958cd7e7adcc0be84c602d59b1825649c05", 0x3e}, {&(0x7f0000000300)="3a6ed2adf75deb15d5c956c76d25788ac96eb846d120135a942e059c02bbe3433567337173f7572f927bb7783a20c65690cc861a34218cc4dde477743392520be5f5e4b030f17aa37f6029038cfe1364b7f755658eaeb0fba6f321595c13160a06e701aa328e3574689dd2cd53807cde13da8210c61d1b5c70b2ec2ff51e0d879f830c7eddd70a9ec20d93", 0x8b}, {&(0x7f00000003c0)="a354a73f5bea82bd4a64eca05a4f0a27bd3b38a882f89bce325f4accfffbf21ab5c030cfff259ced3b2482b8d3f349f0620d2486bc11346f5b906dab155616d6c9e3c611e89669997b0f33ff6d2d556e6974b10946860ead884a661c94d2919d94aba59600c798b5ad3d0fec40cf61c8838c121b3e61d979804ef5c42c56e726a7694beb04021984b0231602ae9d46b0cb89e680b2d1d073b497a24eed4a5410c7e2c1", 0xa3}, {&(0x7f0000000480)="aeb80668a50a036b37f6f65dc2712784709ecf04fc24c351d4ba1b076eff069ccf4cd70de82674d10dc94870dca494dfd97e40ce0954e58f3c", 0x39}, {&(0x7f00000004c0)="b4b5d6340ef8a43a1d223c3e92e5d5beedb389c22f94f7eede8acdacf7a9a59f7d37b088eef29011939a50cdd498b8822ecd74573f59d17204af71d8caee3dd7857a6c30e17d1807140d7fed1d2e49dc61665f54dba63c3e187593056eae240fee3a34cbfa7d0dd046795a8752", 0x6d}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000640)="1d8a821c04fe1f73ed78e4647b43ea54160dde1efadd008e695f5c9d2c235afe8f6e37756fe114990df3cb367603469b6498c035bbfd5f11f12146a66ea90e1b7f740aac959e21103103c48e2374b7b1dabef9d98270a4bb4042364f85d00ac7ce4e939fecf8e574867dec63f5a2eaacd090bdcab8100b947f01d0d4ebe2478fd188a1e5c0214de574ca0847161f1bc4f63e18c68f3dd43fe0f8ef17868bcdff565cf89adecfb2fe929c1587a00326c9f216e8b1bc2e1c7c680331930e9e9c6f18601938a561def6041d6f1b0adfa6d1476e4f109d337c0ab78d0810848bebcc13a405bfeaaefd0a832c123cd10bbc67", 0xf0}], 0xa, 0x2) 2018/04/25 02:50:13 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0002000000000000c9378e41eee7da000000000000000000b64a00"], 0x20) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 02:50:14 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fanotify_init(0x41, 0x1) write(r0, &(0x7f0000000380)="00ad838d", 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) dup2(r0, r1) 2018/04/25 02:50:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10244) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/252, 0xfc, 0x10021, 0x0, 0x0) 2018/04/25 02:50:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') pread64(r0, &(0x7f00000002c0)=""/202, 0xca, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff01, 0x9, 0x81, 0x6, 0xfffffffffffffffc, 0xf5a5, 0xff, 0x6, 0x3, 0x101, 0x9}, 0xb) ftruncate(r0, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xa68f}, &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) eventfd2(0x69c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) 2018/04/25 02:50:14 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) fsync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="60118aa02b6e1ae482142972047ec29c9ad926", 0x13}], 0x1, &(0x7f0000000080)}}], 0x1, 0x8000) 2018/04/25 02:50:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810000c0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x542e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008010}, 0x1) 2018/04/25 02:50:14 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/25 02:50:14 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x6) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/04/25 02:50:14 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000040)=ANY=[@ANYBLOB="00fd3fdf0be9f1f75f0092eb5309dffff0ed8e7d1ad1"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x9, 0x7ff, 0xcb6f, 0x765c, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) 2018/04/25 02:50:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004526, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@routing={0xff, 0x6, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/32) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/25 02:50:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810000c0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x542e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008010}, 0x1) 2018/04/25 02:50:14 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000040)=""/7, 0x7) r2 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="1b8010bf6ee5e1932603683daa821fc5d87988ec9d92019a07", 0x19, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x2, 0x80000001, r3) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, r4}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4) 2018/04/25 02:50:14 executing program 0: r0 = eventfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) 2018/04/25 02:50:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ustat(0x8, &(0x7f0000000980)) r1 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x9, 0x1, [0x6]}, &(0x7f0000000840)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={r2, 0x1, 0x4, [0xbc8, 0x6, 0x0, 0x1f]}, &(0x7f00000008c0)=0x10) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ppp1B-(}\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0xfffffffffffffff7, 0x80, r3) keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f0000000040)="c73a445154e7d66796e0eb21e85a96226dc3ac89325f0821d7e11f336ff9a2c69253f83fada3e1be92201a3b380ebbd8e7eeffe83369bf568f9f18dc99f980d4bfe4", 0x42) r4 = memfd_create(&(0x7f00000001c0)='em1selinuxwlan0security\x00', 0x3) mkdir(&(0x7f0000000700)='./file0\x00', 0x140) execveat(r4, &(0x7f0000000200)='/\x00', &(0x7f0000000400)=[&(0x7f0000000240)='vboxnet0bdev\x00', &(0x7f0000000280)='lo\x00', &(0x7f00000002c0)='\\ppp0^.\\&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)='system\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='ppp1B-(}\x00', &(0x7f00000004c0)='vmnet0selinuxsecurity}mime_type$selinux*eth0systemuser+\x00', &(0x7f0000000500)="408676626f786e65743000", &(0x7f0000000540)='+keyring\x00', &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'], 0x400) getsockname$ipx(r4, &(0x7f0000000740), &(0x7f0000000780)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000006c0), &(0x7f0000000900)=0x4) 2018/04/25 02:50:14 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) close(r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fcntl$getown(0xffffffffffffffff, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000400)=""/228, 0xe4) sendto$inet(r4, &(0x7f0000fa0fff), 0x0, 0x20820003, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) flock(r0, 0xf) 2018/04/25 02:50:14 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)={[{@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp874'}, 0x2c}, {@hide='hide', 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x2d]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x37, 0x724d1410d999836d, 0x7a]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x7c]}, 0x2c}, {@mode={'mode', 0x3d}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3d, 0x36, 0x3b, 0x37, 0x0, 0x7e]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x31, 0x3d]}, 0x2c}]}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mq_timedsend(r0, &(0x7f0000000240)="75c2f36e2784074c4657485f538f2b3fc4ed70384b7460dda1ec3c751548004576e00aa8e423cdbdb1ba528eb921b54599c2f74bb7dba10849ef92eee01412d180333bdb3171a6d620a3d3095610a5c03a3828b8db86a3a27e62b4f352dcab790c7c603d34a115c0ea6e1c956c8bc679a8ac7c7e33b3b2856f923d1110584931b5c98e6b3103c28467ba1a5aa124b8ffa4b72199e2bd0f407d0c0fc4f61fb5b8358bd594f743c9d63cdcdde8c63f97d77400322d6755f2031b75a907f3", 0xbd, 0x3, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/04/25 02:50:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00000001c0)) 2018/04/25 02:50:15 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfff8, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) sendmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f000001bfd0)="17000000140003fd6d0000000000000002dd00d8020000", 0x17}], 0x1}, 0x0) 2018/04/25 02:50:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2a6, 0x1) shutdown(r0, 0xfffffffffffffffe) 2018/04/25 02:50:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x5, {0x22, 0x6c, 0x7, 0x7, 0x8001, 0x80000001}, 0xffffffffee4f12cb, 0x80}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="afdb088467a711e9aa8ece50008768e1b33e7197f50c988b2c11b2e9bf024beb8f6003f41353561ed1288f53d27615c641b0b5c953c07cc7f8e2bb657dd6847a89096612e4250f68ec06f0afc35b263d65e5714221c19d57d190a4c775d8f40a494a6260993fe7321e35396d6030b4904e2092b8667f1663357e68eda89ff01c9db71736b71915a2bdf12c759087a516148d3484f88f37c42349301398c372930598ac2a09b497cf69e3d4e6d92ea3474f1cb897e684784b2049a456cfa8bc46b0e11a91927764", 0xc7}, {&(0x7f0000000240)="3009b08fe7f3e0a5ef25768c4ffa2398ba5b99222b68a8d7cc0271e54402528d03eda98d380efedca5c97ad56cdbbf269c056092d22b062b8b72dfc406bb687039317a5efff5b8d72d7e8689c5afda0fcf712af474751481aa161eeac6623848029ea13536dc7adb62d0e630a7185e1175abd5895e01b44ffd08dcf989d62fa71647cbdb9a", 0x85}, {&(0x7f0000000300)="608c36a57938b3fef0eb38a1189fee20b83efbacf4e7a46e2a319fff3b06505b2db37a6c28e72f3a3de4d6c4854e3aa65f0bfa5ab734175b1176d7fb34137fdf70186eb843d821da42921db48409ba3b16debd35aa5b9218c78639b0abbf31e66942e27bd69a6b8301e905e2a2a3f748604869e42193cbf8e8d271c75b9fa7243dc5a8a0d7f2728da8e7b1241a99c74794ebac5cf3f408897a2800d1c26b9334e859c047395746de005c465d14f9684d626ed304952d256bd0a7a2bcdd0c5204c80862b58af2a174a1cba9ae9c458f3292e42092948f5f6a1226f814bfcba57244689e85cf5f", 0xe6}, {&(0x7f0000000000)="d8df33eb2fa574e6", 0x8}, {&(0x7f0000000400)="80e6359f7bf6a3584d475cee8e2fc65e", 0x10}, {&(0x7f0000000440)="82f68e613ccd92563bb36216c268119d4c8b215e8cbe3c38298080a25f2ad6f0b88d72d17fdd1b5e0187f2dfbb31a78dbf7f050062cc38a83a9a157b5615d44d1b34fc0f3ecddc54d1b98e09e8d62a52dd52410ee13242e00faa4720218821dff747b264a86b4dae889fca7b30cca37cbbbecd8ab93a56651257334668f200d06438f7007651c01a674cbb45dc54fb60baec95307ed45c41abc0b0dbd4c86fa5eb2bb92bd2ab", 0xa6}], 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x108, 0x4000811}, 0x4}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xd9e0, 0x2ca) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) ioctl$TIOCCBRK(r1, 0x5428) connect$unix(r0, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 2018/04/25 02:50:15 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x86) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/25 02:50:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f0000000200)='.', 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/250) [ 698.615633] IPVS: Creating netns size=2552 id=232 2018/04/25 02:50:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0xfffffffffffffd3b) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000900)={&(0x7f0000ff2000/0xc000)=nil, 0xc000}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_procfs(r1, &(0x7f0000000780)='net/ip6_mr_cache\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000740)=0xf2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000940)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x4c) finit_module(0xffffffffffffffff, &(0x7f0000000880)='\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sched_getscheduler(r1) sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/25 02:50:15 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') lgetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@random={'os2.', 'iso9660\x00'}, &(0x7f0000000200)=""/226, 0xe2) 2018/04/25 02:50:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/120) keyctl$read(0xb, r0, &(0x7f0000000280)=""/37, 0x25) 2018/04/25 02:50:15 executing program 4: rt_sigsuspend(&(0x7f0000000040)={0x51}, 0x8) r0 = gettid() r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x181000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) sched_getscheduler(r1) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r3}}, &(0x7f0000000ff0)) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r0, 0x12, &(0x7f0000d6cff0)) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x84401, 0x0) connect$pptp(r5, &(0x7f0000000240)={0x18, 0x2, {0xffffffffffffffff, @broadcast=0xffffffff}}, 0xfffffc49) [ 698.937529] IPVS: Creating netns size=2552 id=233 2018/04/25 02:50:16 executing program 3: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='lo]!-\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$ax25(r0, &(0x7f00000000c0)=""/47, 0x2f, 0x10000, &(0x7f0000000100)={0x3, {"d68b2a7f20f3fb"}, 0x62d}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)="56388bac5d48755356309b3468bf159c08b94edca4fa74702af604bde64c1fd4ecef786c40fb9f6151f451b57d8dd928bd1f7665c81c45405855ac93da1c26f5c0758beeb1d8a2ebe241a26b6ea7ec4423897f621b56b6e664aee0fcc3917862f4bf5a23892b8f707373514a61d8cc58ef6a61c62cce9026dd151187b6c8b7a9687f8f4cf42017689183cc361d18216123c20748c72010a327264aeb4b49464905b5f4eef725ae7debe180c05d", 0xad) 2018/04/25 02:50:16 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)=""/158, 0x9e}, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x1}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/04/25 02:50:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x232}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/25 02:50:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x861}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$TIOCSTI(r1, 0x5412, 0x1ed7) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/25 02:50:16 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xcb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}]}, &(0x7f00000002c0)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) 2018/04/25 02:50:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x4000000002f) 2018/04/25 02:50:16 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x3, &(0x7f0000000100)=[{&(0x7f0000000080)="dd8f41af02389c958fe9a1f06f28e542cae581ea65312d143a0819dc7003c4b33a3f92b49697523226569621685333c93691a399b2bab68c20e80942c1aed43fa37f89075adee82711029b3201811e2c1ba9c3d57d1f0fa5d4b9d687f6f35b84e5a65586f23035c84cfa040bdac85a0391", 0x71, 0x4}, {&(0x7f0000000200)="6785ea26ce6b130c1943c9140eab0dee25dedb665fabad1a98474796dc52b6b0f926a4686988fd78bb66740368e65653f4247de8d29378bd4603b4b2bcde14b667cb89d6b15d2b26d3571955dc5117311c8b46fd0d6774a4cbbbfa0e7bb52c74", 0x60, 0xfffffffffffffffc}, {&(0x7f0000000280)="dd0cdd7aed36e2cb3b1e1abdc812a25fe941c5e3974e18c46c84c56b0b3a33256df64ae242e980b643386142f8ef30efecdcba3c21d10703ba14d460081ddd1ff9bc059caae658766bd4cf8a772307b29e3f723a45a6f4f7b659fe41189a56", 0x5f, 0x4}], 0x20800, &(0x7f0000000300)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x37, 0x30, 0x0, 0x78, 0x39, 0x3d, 0x32]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@mode={'mode', 0x3d, [0x2d, 0x35, 0x31, 0x0, 0x30, 0x7f]}, 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000380)="766d6e6574316370757365742ff32a28626465765b00", &(0x7f00000003c0)='#securitymd5sumbdevppp0#md5sum\x00', &(0x7f0000000400)='mode', &(0x7f0000000440)='nodevkeyring@procem0cgroupkeyringeth00$\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='check=relaxed', &(0x7f0000000500)='check=relaxed', &(0x7f0000000540)='-eth1\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='keyring\x00']) 2018/04/25 02:50:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) flock(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x2, 0x4) 2018/04/25 02:50:16 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x68010, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) 2018/04/25 02:50:16 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) recvmsg(r0, &(0x7f0000000d00)={&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000007c0)=""/198, 0xc6}, {&(0x7f00000008c0)=""/60, 0x3c}, {&(0x7f0000000900)=""/16, 0x10}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000b00)=""/248, 0xf8}], 0x6, &(0x7f0000000c40)=""/160, 0xa0, 0x7}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001680)={'team_slave_1\x00', @ifru_addrs=@hci={0x1f, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000030c0)={'gretap0\x00', 0x0}) accept4$packet(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003240)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000003340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003400)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) getpeername$packet(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004d80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004dc0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000004f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={'bond_slave_1\x00', 0x0}) getpeername$packet(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005400)=0x14) getpeername$packet(r0, &(0x7f0000005440)={0x0, 0x0, 0x0}, &(0x7f0000005480)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005f00)={&(0x7f00000054c0)={0xa2c, r1, 0x100, 0x3, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8ae}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1b4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x80000001, 0x0, 0x35f}, {0x7f, 0x2, 0x0, 0xd02}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r8}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x4, 0x6, 0x5}, {0xce, 0x1000, 0x4}, {0x6, 0xfc, 0xffffffffffff8001}, {0x0, 0x437f, 0x7, 0x7}, {0x80000001, 0x5, 0x40}, {0x7, 0x7, 0x1, 0x600000}, {0x4, 0x1, 0x8, 0xfffffffffffffff9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55dc}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x7fff, 0x80000000, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x14c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x1ff, 0x7747, 0x5}, {0x0, 0x2, 0x9, 0x9}, {0xff, 0x8, 0x7754, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r18}, {0x1c0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r23}, {0xf8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1, 0x7, 0x1e3d, 0x77}, {0x3ff, 0x0, 0x100, 0x80000000}, {0x5, 0x8, 0x455, 0xd19}, {0x40, 0x4, 0x100000000, 0x7}, {0x9, 0x7, 0x800, 0x33}, {0x40, 0x5, 0x80, 0xec}, {0xffff, 0x81, 0x43ce, 0x4}, {0x8e, 0x6, 0x9, 0xfc}, {0x0, 0xab, 0x9, 0x7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}]}}]}, 0xa2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) r28 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r28, &(0x7f0000000040)={0x2000}) 2018/04/25 02:50:16 executing program 2: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0x0) 2018/04/25 02:50:16 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="080c266dc0"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001200)="cf", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x80000001) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x200, 0x9, 0x3f, 0x4}]}, 0x8) dup3(r0, r0, 0x80000) [ 700.629962] binder_alloc: binder_alloc_mmap_handler: 9315 2000c000-2000e000 already mapped failed -16 2018/04/25 02:50:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) close(r0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="ab696548d73bb51d9cf2c9a2eeacb301799e3022d053dbac706607f3958316edde6206a41b041fd845afc18cd2cb020da5911979463455ecc84e59ef33ae16dbac0dc81a25ec05a5fa3886e9d7d540b7d30a11363c26e16d151c47e97c19b740526eccc5e9fff973b18c72da2607ccc8b6fefd7784f9eb2a1d5b712dd5182ad80eb674043e76406f16f5d45af3eb30774da23602f891cd8947e2b6cf07d524ff1babe55a0246aa9b5bff7324c0c1623b2ed1135cd93462ec7c1eb60e825c697d315409d5300307868bc4c87f8db08a01d41a324b64f8eb", 0xd7}, {&(0x7f0000000100)="2bb4f4ec7cbbe21329e363002b50a71f79d2ec8a72ca9b8216", 0x19}], 0x2, 0x2) 2018/04/25 02:50:17 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x4) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x87) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') creat(&(0x7f0000000200)='./control\x00', 0x1c0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x6, 0x8000, 0x4, 0x10001, 0x8000, 0x7fffffff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xffff}, 0x8) 2018/04/25 02:50:17 executing program 1: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/25 02:50:17 executing program 7: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/25 02:50:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03000000f2e60bb0d645842a93fda76879597dffc19dbd862c9a17797c6f44edb98ec5f38402858175f85ea373e3f3cdcc409fb085785c5b67de70250420bcfd7f307d6daf14d2838345263244f86ea6e6af0a39fb1662f39def1c32659406fd9dae7e07b1025e4f32d91527bbf8466a13cc94b387463900000000000000f0f7fc64eca3bfe3c9aeca088e25c827ea04f40ddc5bffa7df00e6be0500000000000000158e340accf4b0eedc9411f1b1ae0000000000000000000000000000000000000000"]}) 2018/04/25 02:50:17 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={r0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="57940000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r1, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/25 02:50:17 executing program 3: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/25 02:50:17 executing program 4: prctl$intptr(0x18, 0x4d) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/11) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='tunl0\x00') 2018/04/25 02:50:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x38002, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) dup(r0) 2018/04/25 02:50:17 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2813620ee0ca68604f8fcd7b10f346aae4570b4fec008906"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0xbea]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000027c0)={0x8}, 0x1) 2018/04/25 02:50:17 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000200)=ANY=[@ANYBLOB="b77b336b20933d0d0c223b84da2f377887caa5368b86d7d9660ffb39078aaf5f31f89a7a07a66007438ff0aad0b36bf1236df311039299048883d5a9975f3ef72da2597f7512eca8ba752c212de104ccd921c75ac5cd0e4abedb21832ae56a75b520680fa299817c6f81cbf9b4c67e24c333b169249e3e5b896cbcde59a5a450377d9bd6110100008f53fbe0b569a379214af56c6f17a1e6de96b7dec977ef6202fb5261a798b4d634132bdadbb92fdbc7713ff0f31c7d2c6d80ed11f37b0190b9295fdc3a5cb63484c8432c9ef05d16ecc7585687c23eb1067bdc036565ed66ff26d3f1ec567dd7"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:17 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x20}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) rename(&(0x7f0000000240)="e91f7189591e9233614b00", &(0x7f0000000080)="e91f7189591e9233614b2f00") 2018/04/25 02:50:17 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8d2, 0xfffffffffffffffc, 0x2, 0x6, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = memfd_create(&(0x7f0000000000)="72063de0cd616d667300", 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/25 02:50:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) clock_gettime(0x4, &(0x7f0000006a40)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0x3e4) clock_gettime(0x0, &(0x7f00000068c0)={0x0, 0x0}) time(&(0x7f0000007100)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000006bc0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000007080)={&(0x7f0000006b80)={0x10, 0x0, 0x0, 0x8088008}, 0xc, &(0x7f0000007040)={&(0x7f0000006c00)={0x414, r4, 0x308, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r1}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a9}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x180, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x602}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r1}}}]}}]}, 0x414}, 0x1, 0x0, 0x0, 0xc000}, 0x4) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/2, 0x2}], 0x4, &(0x7f0000001440)=""/181, 0xb5, 0xfffffffffffffffd}, 0xfffffffffffff463}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001500)=""/27, 0x1b}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/14, 0xe}, {&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/240, 0xf0}, {&(0x7f0000002740)=""/24, 0x18}, {&(0x7f0000002780)=""/66, 0x42}, {&(0x7f0000002800)=""/239, 0xef}, {&(0x7f0000002900)=""/117, 0x75}], 0x9, 0x0, 0x0, 0x1f}, 0xbe9d}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/136, 0x88}], 0x1, &(0x7f0000002b00)=""/63, 0x3f, 0x800}, 0x366}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002b40)=""/101, 0x65}, {&(0x7f0000002bc0)=""/193, 0xc1}, {&(0x7f0000002cc0)=""/195, 0xc3}, {&(0x7f0000002dc0)=""/127, 0x7f}, {&(0x7f0000002e40)=""/252, 0xfc}], 0x5, &(0x7f0000002f80)=""/197, 0xc5, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003080)=""/15, 0xf}, {&(0x7f00000030c0)=""/41, 0x29}, {&(0x7f0000003100)=""/252, 0xfc}, {&(0x7f0000003200)=""/111, 0x6f}, {&(0x7f0000003280)=""/8, 0x8}], 0x5}, 0x19}, {{&(0x7f0000003300)=@rc, 0x80, &(0x7f0000003480)=[{&(0x7f0000003380)=""/219, 0xdb}], 0x1, &(0x7f00000034c0)=""/229, 0xe5, 0x6}, 0x1c00000000}, {{&(0x7f00000035c0)=@ipx, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003640)=""/193, 0xc1}, {&(0x7f0000003740)=""/232, 0xe8}, {&(0x7f0000003840)=""/33, 0x21}, {&(0x7f0000003880)=""/55, 0x37}, {&(0x7f00000038c0)=""/156, 0x9c}, {&(0x7f0000003980)=""/217, 0xd9}], 0x6, &(0x7f0000003ac0)=""/177, 0xb1, 0x3}, 0xd8a}, {{&(0x7f0000003b80)=@alg, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/146, 0x92}, {&(0x7f0000003cc0)=""/154, 0x9a}, {&(0x7f0000003d80)=""/39, 0x27}, {&(0x7f0000003dc0)=""/199, 0xc7}], 0x4, &(0x7f0000003f00)=""/112, 0x70, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003f80)=""/163, 0xa3}, {&(0x7f0000004040)=""/120, 0x78}, {&(0x7f00000040c0)=""/181, 0xb5}], 0x3, &(0x7f00000041c0)=""/248, 0xf8, 0x800}, 0x4}, {{&(0x7f00000042c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000066c0)=[{&(0x7f0000004340)=""/219, 0xdb}, {&(0x7f0000004440)=""/91, 0x5b}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/149, 0x95}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/17, 0x11}, {&(0x7f00000065c0)=""/119, 0x77}, {&(0x7f0000006640)=""/115, 0x73}], 0x8, &(0x7f0000006700)=""/92, 0x5c, 0x200}, 0x45d83502}], 0xa, 0x1, &(0x7f0000006900)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006940)={0x0, 0x8}, &(0x7f0000006980)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000069c0)={r7, 0x1}, &(0x7f0000006a00)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) recvfrom(r5, &(0x7f0000006a80)=""/87, 0x57, 0x0, &(0x7f0000006b00)=@in6={0xa, 0x4e21, 0x3, @empty, 0x5}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6tnl0\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000070c0)=0x80000001, 0x4) 2018/04/25 02:50:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x1c, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="cb", 0x1, 0x0, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) 2018/04/25 02:50:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/167) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1c1000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/04/25 02:50:17 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0xffff, 0x57, 0x1ce0, 0x692, 0xffffffffffff0001}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/236) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x1ff, 0x2) fallocate(r0, 0x0, 0x3, 0x4) 2018/04/25 02:50:17 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000140)={{0x8, 0x1}, 'port1\x00', 0x1, 0x80000, 0x3ea, 0x3, 0x5, 0x1, 0x0, 0x0, 0x4}) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='ntfs\x00', 0x5, 0x0) [ 701.305852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 701.383072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/25 02:50:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0xfffffffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/136) 2018/04/25 02:50:18 executing program 1: r0 = timerfd_create(0x8, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r1, r2, 0x13) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00000000c0)={0x1b, &(0x7f0000000080)="b57eaaefc9c208c511154ca39fb719a570779d838f418c733f21b8"}) close(r0) 2018/04/25 02:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fe8000/0x2000)=nil, 0x2000, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7c}, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x800002, 0x110, r1, 0x1000000) 2018/04/25 02:50:18 executing program 2: remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xc, 0x9, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='net/tcp6\x00') socketpair(0x5, 0x800, 0xe6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x3, 0x3f}, 0x0, 0x1000, 0x3f}) 2018/04/25 02:50:18 executing program 7: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/107, 0x6b}], 0x1) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/25 02:50:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630500000001"]) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)=""/59, &(0x7f0000000080)=0x3b) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/25 02:50:18 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="00536c58d0860cb7da115f8dbd0b1df634d51206add04441e42389f5d1", 0x1d, 0x1}], 0x1021000, &(0x7f0000001280)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x4, 0x1, 0x4e, &(0x7f0000ffd000/0x3000)=nil, 0x5}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0xd, 0x8000, 0x4}, 0x20) 2018/04/25 02:50:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f636c726fbcdcc8f73575702063707520", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[]) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'xfs\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 02:50:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x28, 0x201, 0x70bd25, 0x25dfdbfb, {0x1e}, [@typed={0x8, 0x4e, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400d5}, 0x4000) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) flock(r2, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/25 02:50:18 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="3831c664b08a144439a4087851e18e6883f461dae899ddd44b766a5a6ecdc6ada3a4bd39e118e7da9c4d6731fdd2edf956249942"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/04/25 02:50:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x40c0) r2 = dup2(r1, r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x480000000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000040)) 2018/04/25 02:50:18 executing program 2: socketpair(0xb, 0x4, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80) inotify_rm_watch(r0, r2) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x1) r3 = open(&(0x7f0000000000)='./control\x00', 0x80000000, 0x0) getpeername$unix(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) symlinkat(&(0x7f0000000080)='./control\x00', r3, &(0x7f00000000c0)='./control\x00') mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) readlinkat(r3, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0x241) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 2018/04/25 02:50:18 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x260c0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2800000000000000, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x3a641c5b}, &(0x7f0000000340)=0x337) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x2}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000480)="795494ca980d5bc285e174bb6f431fca145bfe25e6bbd681317cb32db08b40eaf0b059c6bc9ae4f86b57fcbab37d70d413b25d3782d9773411875fa34544b1f6a5fc1d8f76d178f830c9f385ff57f51982efb60e0e8804e52182c56bb7bcdee46b474f54c525425c597bb20befe6ede9e883d8801b6f976db864f85cc0b3cad535e0a74529f07f3583aa8487d681fa070cbfa46a38822ba8e46d11ebd3c0a8f630fae51e242fc6f030ae25c10a90522e527745f89403ba0601cbe20e849083630b538348ede38d3bcb1315437b2d6c8366333a9e4e1ed02474bf907ecb0880c56fc7aebfa0c09398a4cd1c26c2996378", 0xf0, 0x20000842, &(0x7f0000000000)={0x2, 0x80000000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000240)="a9", 0x143, 0x0, &(0x7f0000000300)={0x2}, 0x10) 2018/04/25 02:50:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) rename(&(0x7f0000000300)="e91f7189591e9233614b2f", &(0x7f0000000340)="e91f7189591e9233614b2f") 2018/04/25 02:50:19 executing program 2: r0 = gettid() r1 = userfaultfd(0x80800) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x80800) waitid(0x2, r0, &(0x7f00000002c0), 0xa, &(0x7f0000000300)) 2018/04/25 02:50:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20080, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a}}) 2018/04/25 02:50:19 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x4000000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/25 02:50:19 executing program 5: r0 = timerfd_create(0x8000009, 0x4807fd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5c25}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r3}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{}, {0x0, 0x1c9c380}}, &(0x7f000010bff0)) 2018/04/25 02:50:19 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x5fa}) 2018/04/25 02:50:19 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'sit0\x00', &(0x7f00000002c0)=@ethtool_sset_info={0x37, 0x16, 0xffffffff, [0x6, 0x80000000, 0x9]}}) 2018/04/25 02:50:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000740)="a3c3ce319b6059390c356aa8f66ba6f5d1898be8ef7aedcd40c650dc569114fbd557750448417444ac1bdbf32c26350a37c2d8d598f2ef88b265ff9a91c2d9aa108833b9835ae1f6ec5f6f10f08dcf65ed695f29dc6a6d80530eed8215c726a20992325b92846a1f7349d4ce1c4dd3b43591d25fed4bf5f88b052aab819623ed49e34efd5c57236b1a35475a902aecba9ba960942d67cffef15f3331ee5db9807f7ba6d678a1dd956bb942cf90089e8c26732fc542713382bc98703492d38a5ee6a6771558df2798aa977c08274b73e912139a6685b59e273b5e571cc77180220204346896006b1f1e1d15") socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="be", 0x1, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/134, 0x86}], 0x3, &(0x7f0000000340)=""/101, 0x65, 0xff}, 0x3}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/138, 0x8a}], 0x1, &(0x7f0000000600)=""/233, 0xe9, 0x4}, 0x8000}], 0x2, 0x103, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000840)={'nat\x00', 0x3b, "d450b91367715106e08c5f966ce4ac948ab45ce994e6086c59d958a1763d78501569da5640cec67d4a7fe5273cc63b19b08e040b4699b95e8da8dd"}, &(0x7f0000000000)=0x5f) 2018/04/25 02:50:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) 2018/04/25 02:50:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x18, "67d6a9f576cb6ee32b0c3445ef836351ad486bd99d891619"}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x373}, &(0x7f00000002c0)=0x368) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/25 02:50:19 executing program 2: r0 = memfd_create(&(0x7f0000001380)='^cpuset\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3f) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r0, r0) poll(&(0x7f0000000100)=[{}, {}, {}, {r0}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0xfffffffffffffffd}, {0xffffffffffffffff, 0x402}], 0x7, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/04/25 02:50:19 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, 0x3, 0xff, 0xf, 0x0, 0x200, 0x20}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x2, 0x200, 0x6098, 0x1, 0x7f, 0x6, 0x401, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x4e, "16c844ed58a6d4fd7d132ec04ff889e630a778fe18299a97c4de4df2be8a2975a97f91d4891017d6eac522dbb73c602ced252aca479ab476853c100ca346f742b893d42b1675ab89e83c9ce54195"}, &(0x7f00000001c0)=0x56) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) 2018/04/25 02:50:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101001, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/04/25 02:50:19 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000b9fff8), 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x5, 0x4, 0x1ff, 0x2e, 0x6, 0x100000001, 0xfffffffffffffff9, 0x7f, 0x4, 0x8]}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0x7fffffbfffe, 0x3bc4}, "706f7254310000e1ffffff0000cd4649d4bafc9d2b00000000000000eef0a19600de46f2440000000000000400", 0x0, 0x140840, 0x40, 0x100000003, 0x1, 0xfffffffffffffff9, 0x7, 0x0, 0x4, 0xfffffffffffffefd}) 2018/04/25 02:50:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6) getdents(r0, &(0x7f0000000140)=""/200, 0xc8) sendfile(r0, r0, 0x0, 0x8) 2018/04/25 02:50:19 executing program 3: ustat(0x8, &(0x7f0000000000)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x1ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) 2018/04/25 02:50:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7f, r1, 0x3, 0x100}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x8f, 0x7, 0xfffffffffffff000, 0x3c6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x9, 0x2, 0x0, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xfffffffffffffff8, 0x7, 0x8008, 0xa79, 0x8, 0x5, 0x7, 0x0, r2}, &(0x7f0000000300)=0x20) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xd691, 0x9, 0x1000, 0x5, 0x0, 0x816, 0x3, 0x80000000, 0x2, 0x4, 0x8, 0x10000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000001000302) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/25 02:50:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c46890000030000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023f34713f1ad99fdec856509b44bf2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c5c0000000000000000000000000000000000000000000000fcffffff000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028d5ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085a03a8b5d1aa7401d52"], 0x278) 2018/04/25 02:50:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000004004000000000000000000000000000000000000000000040000000000004eb116c83e70ae934050dc", @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/04/25 02:50:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x4, 0x0, {0xffffffffffffffff, 0x2, 0x3f, 0x3}}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) [ 703.506931] binder: 9633:9635 got transaction with invalid offsets ptr [ 703.538752] binder: 9633:9635 transaction failed 29201/-14, size 0-1024 line 3162 [ 703.559490] binder: BINDER_SET_CONTEXT_MGR already set [ 703.572092] binder: 9633:9635 ioctl 40046207 0 returned -16 [ 703.573319] binder_alloc: 9633: binder_alloc_buf, no vma [ 703.573363] binder: 9633:9645 transaction failed 29189/-3, size 0-1024 line 3134 [ 703.625175] binder: undelivered TRANSACTION_ERROR: 29189 [ 703.630982] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 02:50:20 executing program 4: getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0xdf, 0x7fffffff, 0x2, 0x7fff, 0x5, 0xffffffffffffffad}) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000340)=ANY=[]) lchown(&(0x7f00000008c0)='./file0\x00', 0x0, r0) 2018/04/25 02:50:20 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fcntl$getown(r1, 0x9) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) clock_gettime(0x0, &(0x7f0000003400)) 2018/04/25 02:50:20 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/138) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x7ff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xef, "6749a2ac2f6658919973914315ae8be11b33d4c1b0aaf77e33ca6a1769fe714b617dfa7e244535b61126b5e2f115eff12adfdf5c8872553b4d0e06f23a71fbd41c2f1438408b50650a1df75d41845cd3e16f2d166a236d6d851a2506fa3cc99facdd1b4857c10015086328823d7310c95978087417793cd11fef50fb620b5a3c93b764f82a5ff030209f2e804d0709d26b6e7b9c2532b6a4a3537e16ef11507238dc792399c908c52df319002ccc907bf3f0449d826deadac7bf4c5e2b8cac487e85d41e7ade920bb709315cfc7d874282cf10b1692794781dc0c9da9a115a175f4346e8f064a5debd351131cbeed5"}, &(0x7f00000002c0)=0x113) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000300)={{0x1, 0xfffffffffffffffc}, 'port1\x00', 0x6, 0x20000, 0x6, 0x1, 0x4, 0xff, 0x7, 0x0, 0x4, 0x100}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x440001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000400)=':!\x00') ioctl$TCFLSH(r3, 0x540b, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x7fff, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000500)={{0x5, 0x4}, 'port1\x00', 0x50, 0x30011, 0x8000000000, 0x1ff, 0x4, 0x4, 0xffffffffffff7fff, 0x0, 0x0, 0x401}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0)={0x200, 0x3f, 0x2, 0x100000000}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x44c8, 0x80000) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) connect(r1, &(0x7f0000000640)=@rc={0x1f, {0x15b, 0x2e2, 0x3, 0x6, 0xff, 0x73000000000000}, 0x4}, 0x80) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={r4, 0xf35}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000700)=""/39) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x6, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0x33, r7, r8}, {0xba3, 0x3, 0x8000000000, 0x8, 0x3, 0x1000, 0x7, 0x7}, {0x3, 0xffffffffffffffff, 0x8, 0x2}, 0xf75a, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x97a, 0x1, 0x6, 0x93f8}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000a00), 0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000a40)={0x56, 0x200b9d4d, 0x401, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0x1f, 0x861}, @cond=[{0x0, 0x4, 0x0, 0x8, 0x80000001, 0x2}, {0x9, 0x74b, 0x1, 0x7, 0x8}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000a80)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000ac0)) clock_adjtime(0x6, &(0x7f0000000b00)={0xfffffffffffff60e, 0x72, 0x10001, 0x2000000000, 0x7, 0x6, 0x1, 0x3ff, 0x7fff, 0xffff, 0x401, 0x9, 0x7, 0x7, 0x61, 0x8, 0x8000, 0x10514856, 0xd69, 0xf65, 0x1, 0x7, 0x42b054c6, 0x28, 0x27, 0x8000}) 2018/04/25 02:50:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xa7, "bbf04ce4751e45cb9eca87e7af32a719c9a817aba4916483f9e3a7bb378e1db5455943c5fb63fde2c26140fbc81893c209b91fb6bb9e4f16ef072d4d96dbe903da9804d8a6549d9a8dd5065a64bd5ba3ba41553cb9441951df397b080c546493f964ae071f2dc8e0d2bf87037a1c1a7c283698a1782e094af3eb5d209dbca3d7ddc53caa7650ac73395f2db627fd81337f1dcebf5450ffdc6cc4c0090954773e6b51006eca6b1c"}, &(0x7f0000000000)=0xcb) 2018/04/25 02:50:20 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000580)=[{&(0x7f0000000200)="f7e6c9ef98bf626a22e2fd14c950ff3a8cc2ba698fcb53fbc9ea7a41ef0b51e2b7c0db2346da5c23336c6efd1c4577d92459e15c898986bda35731c6131282c8ca85d46aade1ebf256b724a3732f423fccc2b549a815e0526a46eb797833a5e0478c9c301803fc8919a567a72c93dddbae37992116f2a2f677ce91fd2f305a02bebc456d8efe0d920144f2c19858875804a422e70ebad0e5be4c4f0d1e40386775fe28ecbb69667e3ee4cb287143ff020d1ee806ebd563d0512ddcfd60fc5cd045d4495e3dd05644ca70496941d3a1512dd5ab45794ee3b4fc994779ad78e4470745c9d5", 0xe4, 0x3ff}, {&(0x7f0000000300)="08a3fbbb870dbe23954cdd9768e0a4e5fab67cdacebe8b15cce5300ed5b5f8996236f5c1165a384bf9d08e2b02574ad92369e9bed9517c320736e53ce8b9413d1020e6dc11180445a26e0c2288e3f6834156ea7f52763a70c50d7de8989bf00e9a5e88ed2239539a185086a92c37cf0b7e107ca971c995a343ff3a7a952e9a1f155387922c17d796d7d392efd6cccc40afee1550de740944de5ca6963c81e9b085a599383d7492f345557ae9fd76dc5a92993455f1d121cb48731322553534c9899fab8ba7efe2a71f01566ef588fa723ff39baed9f083d42c0548ccfc61f60e318ec92bbf358a83991789", 0xeb, 0x4}, {&(0x7f0000000400)="3f6afd7d2fcf73d012206c6ee90b80762a78953517c52d2d1c2c91d005e7fe289f28f140d87585e22f5766fa4e545bc4aea16084fbd8c12c7252fde97204b41db3105f138b4d7a77d4bbc8e5bdf9a5c8369b1c8101990a533b3d3d1c024bf27e5563ad11faef74d14e7843b6c5b549f34b5c9dd189a33e825877ddbf28b4f3fb114380d3ec28ec5a7abba88b2a4b995b7d4b096c2b33256f97fa036510708a2a67363e52083b1e7134f6c55b45c9e98626c83aaac0d193cd651a49ed6d48fdc2086d64be12df40d53048d0a121194f8ad4d90018a71bc9e029c67e6940aeadfd2f80f3174320fbaa1c8a70135c3026061dce49e6731199c7ce", 0xf9, 0x1}, {&(0x7f00000000c0)="3e8c9087e705a31982a7aa8a6774187f0580986fa2a017dd2ea0f8deb8bdf72ac1af92ee93", 0x25, 0x64ae}, {&(0x7f0000000180)="584127a1351029de615a46ffa994d74cb457207fe734cd5a169182b71c6e32dc4588bf043e34bfd1c6c85b89b862", 0x2e, 0xffffffff}, {&(0x7f0000000500)="4bd6b2ddb554671ff2ee54957910eabbd01e84c1aee5e0235aabb0ff6f252b5b5d9e6f23b3664c92b7c11629f0d35adb0c3722bce9a6bdffd6036f03453c245ae85e3a5c54d3e3bca64d81aa10444757574ddd8c7e577ea952c80b3f70a51ab0e431", 0x62, 0x3}], 0x40, &(0x7f0000000600)={[{@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@block={'block', 0x3d, [0x37, 0x32, 0x34, 0x33, 0x0, 0x37, 0x3f, 0x34, 0x39]}, 0x2c}, {@utf8='utf8', 0x2c}, {@hide='hide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/25 02:50:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000008c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001240), &(0x7f0000003400)=0x0, &(0x7f0000003440)) r4 = getgid() setresgid(r2, r3, r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x2, 0x0, 0x4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000001280)="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", 0x508, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$packet(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) getpeername(r0, &(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000740)=0x80) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100)=0x6, 0x64) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000900)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000940)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000800)=""/182) socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$bfs(&(0x7f0000000a00)='bfs\x00', &(0x7f0000000a40)='./file0\x00', 0x3000000, 0x8, &(0x7f0000001100)=[{&(0x7f0000000a80)="4aa54b6eb28c61d13b9800245d4ac76cfdba7f233de42f7326e7fee6da0fd5349d1c2f562d8b608bc57c01a49512b1b2f9b5c6937222793f4795f61b3c3a9939e5c954cf42ec62c179a977c3fc379969e11b19e89b28921ac924821f07bea1753bff05f9b5c1c948a67bae2ae279f30b8db6cfcd029b8f487f7b7efdb09440aae3423a478000a0", 0x87, 0xffffffffffff8000}, {&(0x7f0000000b40)="65b0e67803f16471bd77b8398032c2b4c3b2022155aa2163816668e56810b1e58453945c521584c03743b4d9c9f223", 0x2f, 0x453}, {&(0x7f0000000b80)="6064bf6bc673d852e6c1351a30188efd7e978718476259f83259e944debd3d8b1327da0f00deac8ce4c67de20c88b9ec023de2f5442ef39d8f037057327542e82a6c1336383a76ee3b9d01044c00bb572de0f94e49a4f655bafb96daeb95fbeb3b2f8830d467b0bc2d7d1249086b17bea9393d12ca7108aa73bc205eeb59fb13e0e65a5337d9d02244848af89e11bbbe52903a59c5cf0ef588563d8864a94d4e347841db55864992dda86bc4b793dc3008f98b8fbeded00a6e5ee683f805a780427e1a9bfcfb8b6103aa19ad8de8", 0xce, 0x2}, {&(0x7f0000000c80)="be0fc8ff22f5e1ad7df372059854b762326b00faea9366ffdc9f648fbf90e2449f678dc022752cf20bea221bd35f51345bfd0c4264aee38dbb90aaf5be7b75afaebad859680890ef4c25718cd095e7f703b278", 0x53, 0xfffffffffffffffe}, {&(0x7f0000000d00)="30c22b4eb33829a81ecadf841747843f9b4a85ba5aaaf1083fa3882f82928709c02a17ee3a071c12a1e5ba2e3ce51ee5d8c13166843c7061707ea3f40818bd27bdd179b9527b78e8585d562b6998ae111f62b08c3e09d0113b2527dd96825155412eab0053e7d25e611bc790f33c85ffe2f75752b498a38d3c0cb007797b6d931d7435335e1bea2abbe7af0cff9950171ea1ad099e20a17090cabf35f259a67145ef15399957d59635702b57795b99efa90bc387612a8b5779a91b3cdd7dd60f0e3c2a1a74", 0xc5, 0xe91}, {&(0x7f0000000e40)="c0a6e70b0b6dbbc5bd92721a77f2432e8e9b33a196515d02c89ca7f0", 0x1c, 0x5}, {&(0x7f0000000e80)="7d094a697191690cea3d0a4e8094e0b0962e0389ce672ac6663b88a01b328b2828b12994331b49db8ea31d74e0695d0800d38d3993249c14dca425a4813761e6d7208ed759007af46587a7ef496cfeade25759b97fcc9ec959a2d8", 0x5b, 0xffff}, {&(0x7f0000000f00)="53c9535925743d24d30d762068fe22a093828337c4aecb289735c9f8943e6b9bbe368b21494c9cb8c894403c40560fd750a0fd3c9ae3f70746e26510687e59a3be6433839ae7e965c156070568d6c8dbeb1c6892aa1a0487df94ddb2a18426d66f8dd030a6b879f5b550176c55adfb9cfde026f99a4d010058c44227235d43b46bf6c9456b66bee465b444af9dd7f00496fd7aa38d9ce1795e763b34351b7520b0ed59fd54fdaa9a9f4c834b20748da777bd30a1310b0c33ecfcfd8753b62f83bbeb00d32bc051ceefa0f8d2f0b8e8410cd8d283d69cb1184966eb538024d332de6eef21a957415308323cc80cdb959c048608ba524ecd9037", 0xf9, 0x5}], 0x80000, 0x0) write$binfmt_elf64(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0xc38) recvmsg(r5, &(0x7f0000000640)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x9}, 0x2001) 2018/04/25 02:50:20 executing program 7: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f00000061c0)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000040)="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"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{0x44, 0x117, 0x91f1, "c2c40bdc92a2fab9b7ae4ea506c8e6f8219da3cc0825923da798cc13d5e3ea24f6f0ebad9c5810bdf81c766075e19395646b704f61"}], 0x12b4, 0x4000}, 0x9}], 0x6, 0x40) inotify_init() 2018/04/25 02:50:20 executing program 3: unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x8, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x3, 0x0, 0x9, 0x3, 0x9, 0x6, 0x9, 0x2, 0x6, 0x10000, 0x5, 0x4, 0x2, 0x165]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x8b, "c55ec1c535e1dcc09aaa8efb9234101b437564ec25196aeefd7c73bd10385e71955b7c47622fa5fff040ba477c3f1fed52789ae33d855dc92ce57e51f6a98ec220e4c2385c808bbe23a322f572bbef59946dfc7bdb6f8896df3252f92e85d0bf5f3895af541df97f2cc5c9a2bd4e62e8e778fb975cfbe3eea3421e9aa19ae4ad56b7f1d5252ed36103f15e"}, &(0x7f0000000200)=0x93) 2018/04/25 02:50:21 executing program 0: prctl$intptr(0x24, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a00)=0x0) r4 = syz_open_dev$tun(&(0x7f0000001a40)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000020c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000021c0)=0xe8) r8 = gettid() r9 = fcntl$getown(0xffffffffffffff9c, 0x9) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002840)=0xe8) getgroups(0x5, &(0x7f0000002880)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r13 = perf_event_open$cgroup(&(0x7f0000002900)={0x0, 0x70, 0x6, 0x8, 0x6, 0x1, 0x0, 0x4, 0x4, 0x2, 0xffffffff, 0x80, 0x44, 0x8, 0x2, 0x1f, 0x929, 0x3, 0x2, 0x4, 0x1, 0x1ff, 0x20, 0x8, 0xfffffffffffff001, 0x7ff, 0x1, 0x7, 0x8, 0x9b, 0x0, 0x2, 0x81, 0x3, 0xb7, 0x6, 0xfff, 0x9, 0x0, 0x4010000000000000, 0x4, @perf_bp={&(0x7f00000028c0)}, 0x4080, 0x4, 0x6, 0x3, 0x10000, 0x70000, 0x8000}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x8) r14 = perf_event_open(&(0x7f00000029c0)={0x0, 0x70, 0x6, 0x0, 0x7ff, 0xc8f, 0x0, 0x6, 0x88, 0x4, 0x472b1650, 0x4, 0x2, 0xc97d, 0x1, 0x81, 0x9, 0x0, 0x100000000, 0x7, 0xfffffffffffffffb, 0x22, 0x7, 0x4, 0x400, 0xfffffffffffffff8, 0xaf, 0xffffffffffffffc1, 0x7fffffff, 0x1, 0x2, 0x0, 0x20, 0x8, 0xffffffffffffff01, 0xb94a, 0xda, 0x400, 0x0, 0x101, 0x6, @perf_bp={&(0x7f0000002980), 0x3}, 0x10, 0x34a7, 0x7f, 0x0, 0x8, 0x48a, 0x8001}, 0x0, 0xe, 0xffffffffffffff9c, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002a80)=0x0) r17 = geteuid() getgroups(0x2, &(0x7f0000002ac0)=[0x0, 0x0]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002b00)={0xffffffffffffffff}) r20 = syz_open_dev$sg(&(0x7f0000002b40)='/dev/sg#\x00', 0x2, 0x10000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002bc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002cc0)=0xe8) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002dc0)={0x0, 0x0}) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002ec0)=0x0) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = inotify_init1(0x800) r31 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/member\x00', 0x2, 0x0) r32 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$ax25(0x3, 0xcf2cd6909dc1e98, 0xfd, &(0x7f0000003040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = accept4$netrom(0xffffffffffffffff, &(0x7f00000030c0)=@full, &(0x7f0000003140)=0x48, 0x80800) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003180)='/dev/autofs\x00', 0x200000, 0x0) sendmsg$netlink(r0, &(0x7f00000032c0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)={0x180, 0x38, 0x100, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x66, @fd=r1}, @nested={0xfc, 0x5d, [@generic="2c0075ccd601167a66aa567650ea8e3ff60ebb300a4da921c0ea0824b7d6da215123d64a524c1592149284db9d45e3f2184c2028b8198914fd146644f965790e7f090e187ddc6ea4fb187a4ecf1ec6833e29d687203c3a1b763c47fee87f0e1b7b8295223edf30bfb5452d757cf0484d802a676b1f3f37e6cf318febf2d6668b8af834e09e8086253c5218b86dfa694857", @generic="546e4158ebb7cc09587a6519e4526a839ec94b180795370e709ee0f27394454d33bc10004970bbc8ff139964db5709112235496abd5668270286d32b6af07ead261a2dcc15e0f138fde4cf8bfbe66326f26900c1b92826aa06f487016c205b", @typed={0x8, 0x7e, @uid=r2}]}, @typed={0xc, 0x40, @u64=0x7}, @generic="d2a3e51a7dd93105c2c27dc136ee06a11b2f0af4b3c769f195555b067202fdb3e7ea3b4a81969146f9aa892546b14db78f5cf800b6eb5d065ea5bed10c1c85e72cfc3589fd7915f17f8fbb7f1b30b5d9a717a03d", @generic="ec918263a6a6b247c13545"]}, 0x180}, {&(0x7f0000000340)={0x158, 0x40, 0x10, 0x70bd29, 0x25dfdbfd, "", [@typed={0xf0, 0x2a, @binary="66ebaf3d8bd7355aee3a08222dc483203eb2d21334a200da5bca625343e5cc1b7e6fd428891542bbf69ddb4c0107bad5a9fbd8c0cd26539624a4a0c641cadee3d1ff85087c2db19ab33e33f8f32c90eef02f58ce50b985225b1949232c12be0872a6988e40b2fc80f8a301ad010f33d83c83efc1054d08f711c01d60a0d447f5eb3093ba18f35652d323a314cfb32e4bd2668ab494d9081bd8f77bfe1154c145158626c8f796cab9fb1b83e5306801281a3fbfc9a066d423f7ba970b049d0ceb2cadb1e7a2c90b8b14f37c9bd6050c69a96fabe76347ab8ba0ddccd699a61b7c81d398e40b900ebe57"}, @typed={0x58, 0x3f, @binary="fd77960f7db36681b8d462d78d1310070b1eeafa3cd8f6758f00b59bc3b0ea2ad91312f7719409b045692cac022f5a2e55a857e1df0b1b80a881b861bd63ccf0fe8ff53482f2dc6c0ddbecfa903c3585d0f4adc4"}]}, 0x158}, {&(0x7f00000004c0)={0x14c8, 0x19, 0xc, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1458, 0x66, [@generic="e5b891f8ec7269c90f4671a05e46cb166f3d407c7d73c9c7d7cdc9179b8439c619717f9f38840508b1131a5e617017bacb721c99b0a424bc5ab6cc17f2472417ebafe52c2f99a407d16950ad464cae914ca193f0988dff5a886f6e808055cdbd46e5bc19b63e18973cfa704b8bdbf157fa73f591722232a0181e7a35bb83205611a4509dee675037a2f4a5578e", @generic="4dfbdabac52676a56ef313fa3d0440a8e77351c976054b7fd0cb788991417a5109b37d809b32a810d35f49f08f73101a9844883fa8014d93756ef914235e56f31e8605964a8aeb0387fc183d44564d5416164e94cf47be83e39ec4fd57e25f2b36705ae52d56af481ec3bd261d484d39aeb219d1c764c528", @generic="bd8da3421649dc556c44ee79239eb8414a612b6d1fac94e2e042bf3ea7aba9cd4f1f18b2eb61ccafb3972cb196f7a242722db2299ddd278b66bdddb7e3c4cd5d64a533f92097e352e7d931a9d8e00dec3f6f4b99b6885e61b0513962465074a0023b9949240f1a08602d86f247e30e60faff20b5f973d26a70908476f3e52da4a1feb319eb100dc0d4831fcf5160bc3365202e17ca9b45b572c6cac482919ba1c5e2dfcd4c34fc67ce644c0b57e97a3b2470f48825dda991495635d9c48d5433e2d59b041ed9ef394505ba5d", 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@generic="afa9f89eca7d0dd7438a8f49ed11eba444f505ea1b20708b03c275ee765c4ff0890a2d31da8f2dfa88f8149d5a01554f5d65ffd40c8d7cea47b381bc36a0264b4aafbac36179a681e621cade7b91ea8565b7e625a7e2436b82fa8efedac0a31d8377dbfc9661a4aabc70401c3d2472553f441aad2b91dd4358f7a1098a9c2114d57e34842d34c640ae6e5563fb62a4856c8a76afe37d38cb6199966c56ffb63ae294aec20ee04cd2c42c6c255d703fea83f80592297c1c6edc1f59f46547fe906b26b4301d4aa0", @generic="595e5e5c8011b30d4cec8a7beded", @typed={0x8, 0x54, @str='\x00'}]}, @typed={0x8, 0x2e, @fd=r4}, @typed={0x8, 0x8b, @fd=r5}, @generic="d0691fc03bf972c4c19f4c3a322554b27a6c7465e4d22acad91f3101209f25166581ab870afc16879980214eb4676a4006a7a2c6d41177bc41517185ce45c5d7d4112f01eace0045a90ea1267b346b3bb0363503a88a9c9930aa02b48c584cf547", @nested={0xa8, 0x5d, [@generic="c58b1e4f1be31b2f7ddb70c0e489bd3f4b1b5f63e6e7acd12b0253b2b4dc1138932011e785d2c7b9246496b59337c87ec074a953b61b36ba0a306b571d3b5f6fcdb3109361089d98a7f56d8b29f63f19725afca855e9eaf0a4e5e4a1c9a0e095c0243cb9861b10d0116754238f11c91b214c2472d4db48dc19e9947a7a4be7cb2f85aa19c7dfe1905828d93aecb4f8959bb5218b5e205b39b1845e0c31f784f8624f"]}, @generic="737d9e3652e69de92d8ad28653d05afd1c5be16bc910705e6b73232047b201f763e0017fc4ef138d53b2584055c9e09730d3d5fdb3885059084072251746634534cd5e79c8f452063ff0f841437e3ac67ef1b97641dd26afecd0acc8d7f8093e2025c52358db9dd93fe0b4cfc0131663b83e1d85cd38d5bfb9964abb356312e4a21e4df8764d036c773d8bdf150732b1634e58a4a9ca4d9bb9dfabc22bf7a3e2b4f5f75e28b4e23319d2c113776f81d37e45c10afc34b1a6d721d0f7b6b2f3495f748712b9ba62d54ece155b00d3ab0fea16737496d3de9a3ef44753ecadbe084131479354cb29293d5ac7180249d786ec3d51d043", @typed={0x8, 0x8e, @ipv4=@multicast1=0xe0000001}]}, 0x570}, {&(0x7f0000002040)={0x80, 0x3a, 0x110, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x4, 0x3b}, @generic="2d8a4eedc3ebf78f67f1395e830f3f99b18a5dd6b2d2949538aee1546eb50e3429d4f5806524812e3f233b67408d", @nested={0x3c, 0x8f, [@generic="8450600e28d08cf5c32d59a491491c3b4dbdd8fcec8ea64af4d667b6", @typed={0x8, 0x10, @pid=r6}, @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x80}, {&(0x7f0000002200)={0x104, 0x40, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xec, 0x36, [@generic="8a65efadc39c7bbc183b63166cec571999dbf5309f89666b6e3fe78762356ce7587ed6a33bd80a4b671662bdb5bcfc4064d93ffb3c78feace86589ac277a2996abdf2384e4463dcfd5c77f9851d0afb1e72acf442a881ce3ba25a1f6d4f4d54313be9524e441736b9405b3f1d852e3e652e7e846280402c947983fe45eb33567b4a2cc87e890ca744a3707d43567ace934d32dcd46bc0dee866539069679682176d9a21f649109d8516d180beb987a17ad10fb8cbde595c0be799bf4ac3c752f5007724a9c003c", @generic, @typed={0x8, 0x32, @uid=r7}, @typed={0x8, 0x57, @u32=0xffffffff}, @typed={0x8, 0x3a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x29, @str='\x00'}]}, @typed={0x8, 0x5, @pid=r8}]}, 0x104}, {&(0x7f0000002340)={0x48, 0x11, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x63, @u32=0x6}, @nested={0x30, 0x39, [@generic="25e48fe07aef75ace950900783a2fa469f5657e3427fb808f4b652d4c88153fdd408997b155205d3fa"]}]}, 0x48}, {&(0x7f00000023c0)={0x1fc, 0x2e, 0x2, 0x70bd29, 0x25dfdbfc, "", [@nested={0x28, 0x56, [@generic="88ad92afe77a", @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x94, 0x1, [@generic="fa2a381a4797d93bd55ebfdfa5e9517144767189937de9bda9bdd0cc86e8c5d519f4ce170ef42151264fc782c4935e8aaa9b3969bd0d4498b48bdd22d444c797075c3ea47c66b45e6a8e207c3da9130162bf1727640c58e5f9af80ac0acf2cd061e9e27ecdad19d6cb9bc593bf922739f6c379d6f4aab6201b396e5a0e3221", @typed={0x8, 0x5, @pid=r9}, @typed={0x8, 0x74, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x7f, @u64=0x3}, @generic="4eb0bea08f56ecbfbc21002aa010e0a4c67c686890afb64105647b2e8f55a8d829b8907c311a8126f7a8eb1125c46494fa12643461674d36f0e0189dcc8258226b67b751de4ffd756419c93bf08fbdb3182c037518fd71ad45676e9f5c471afbd4f97a58bc077cb462dfdbe6cf7f69064aa9f7e77a1eb91d2eaa44b761c3a6ca974435068d7e3f3d3a6aa7b92e59b35affa0359acf7ff704c249496549ca292d754a57bec9f1040d36ad4616c602b59a3af56f1c2590b3bf19bdfed872", @typed={0x30, 0x63, @str='posix_acl_access*vboxnet0]mime_typeself\\\x00'}, @generic="e20c25499b09276b7f4fe3a3dde9f292434927f73c92b8b3650a78575c1965fb8794f88c521f587834a055b6", @typed={0x8, 0x17, @ipv4=@loopback=0x7f000001}]}, 0x1fc}, {&(0x7f00000025c0)={0xe0, 0x3f, 0x900, 0x70bd2c, 0x25dfdbfb, "", [@generic="61d210f5b5a5df8370bf4e85f26ed0d9ea26b7f323669aa1246fac083024c5f7b8169e43890ad3051e00fe705dc2714f34fa87cf36c4ea27c77e6c5eb9687ac05080bb0326aaa6a3ff720e64025cb20afc329d87674c545c472bb00f2d9f4549e03652366d064a59c1c75ab999de0c8b795f687b43d5db0f8e22ff8748ec2f4650f5ddf002d8135a1a9b586e96d42930a2517bc22f7e8016dcaf1b0ee10c94066c859e814cbe4f2443ea880b282bafb82a934142a0c36dcc39126cf37a13828740858e20ddb971c359279ba644abe60f"]}, 0xe0}], 0xa, &(0x7f00000031c0)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r13, r14]}, @rights={0x10, 0x1, 0x1, [r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r19, r20]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}], 0xe4, 0x4000}, 0x8000) 2018/04/25 02:50:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/04/25 02:50:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) sendto$inet(r0, &(0x7f0000001280)="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", 0x4a5, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xb5b) socket$inet(0x2, 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x7, 0x3ff, 0x5, 0x8, 0x23, 0x82e1d5c, 0x7f, 0x2}, &(0x7f0000000280)={0x51e8, 0x69e5, 0xffff, 0x9, 0x7, 0x6, 0x2, 0xfffffffffffffffc}, &(0x7f00000002c0)={0x80, 0x81, 0x2d8, 0x1, 0x0, 0x3, 0xa6, 0x7}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0x4}, 0x8}) 2018/04/25 02:50:21 executing program 6: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB='\x00']) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x14, &(0x7f0000000340)={0x17, 0x0, 0x1, 0x2}) timer_create(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="ec8781c96c3a3ade76042381ed028ff36f0e6d", &(0x7f0000000200)="d67b2693fd0a67a313fc0b8ae57e42204c3f1cbf51f42e1aa6397355dfd585f2bd816d0332a1d9e8c7f7a26daeadd09741b2bb277804ce0946246d07f116f3bd6b51c2315501b41915e02f77b66f5fa1cfaa27341ecae276b04fbf966cdfc93a4fe7e62886aff678b18b7af87bcba59e62bd26f3f2b1759992f0e60899ccd60dbe554246cc1e2b04c10d445f9bbb579c0e77a35322b4ee18280ddb99d177f49fccc97cc6fd07734c04659f530a8815ab10ea76fcd2b9f5c31e096c1e8e8a2b37c314b4450c4b2cc50367a606c92306de56186e8f82845611b653a689"}}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) 2018/04/25 02:50:21 executing program 4: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000580)=[{&(0x7f0000000200)="f7e6c9ef98bf626a22e2fd14c950ff3a8cc2ba698fcb53fbc9ea7a41ef0b51e2b7c0db2346da5c23336c6efd1c4577d92459e15c898986bda35731c6131282c8ca85d46aade1ebf256b724a3732f423fccc2b549a815e0526a46eb797833a5e0478c9c301803fc8919a567a72c93dddbae37992116f2a2f677ce91fd2f305a02bebc456d8efe0d920144f2c19858875804a422e70ebad0e5be4c4f0d1e40386775fe28ecbb69667e3ee4cb287143ff020d1ee806ebd563d0512ddcfd60fc5cd045d4495e3dd05644ca70496941d3a1512dd5ab45794ee3b4fc994779ad78e4470745c9d5", 0xe4, 0x3ff}, {&(0x7f0000000300)="08a3fbbb870dbe23954cdd9768e0a4e5fab67cdacebe8b15cce5300ed5b5f8996236f5c1165a384bf9d08e2b02574ad92369e9bed9517c320736e53ce8b9413d1020e6dc11180445a26e0c2288e3f6834156ea7f52763a70c50d7de8989bf00e9a5e88ed2239539a185086a92c37cf0b7e107ca971c995a343ff3a7a952e9a1f155387922c17d796d7d392efd6cccc40afee1550de740944de5ca6963c81e9b085a599383d7492f345557ae9fd76dc5a92993455f1d121cb48731322553534c9899fab8ba7efe2a71f01566ef588fa723ff39baed9f083d42c0548ccfc61f60e318ec92bbf358a83991789", 0xeb, 0x4}, {&(0x7f0000000400)="3f6afd7d2fcf73d012206c6ee90b80762a78953517c52d2d1c2c91d005e7fe289f28f140d87585e22f5766fa4e545bc4aea16084fbd8c12c7252fde97204b41db3105f138b4d7a77d4bbc8e5bdf9a5c8369b1c8101990a533b3d3d1c024bf27e5563ad11faef74d14e7843b6c5b549f34b5c9dd189a33e825877ddbf28b4f3fb114380d3ec28ec5a7abba88b2a4b995b7d4b096c2b33256f97fa036510708a2a67363e52083b1e7134f6c55b45c9e98626c83aaac0d193cd651a49ed6d48fdc2086d64be12df40d53048d0a121194f8ad4d90018a71bc9e029c67e6940aeadfd2f80f3174320fbaa1c8a70135c3026061dce49e6731199c7ce", 0xf9, 0x1}, {&(0x7f00000000c0)="3e8c9087e705a31982a7aa8a6774187f0580986fa2a017dd2ea0f8deb8bdf72ac1af92ee93", 0x25, 0x64ae}, {&(0x7f0000000180)="584127a1351029de615a46ffa994d74cb457207fe734cd5a169182b71c6e32dc4588bf043e34bfd1c6c85b89b862", 0x2e, 0xffffffff}, {&(0x7f0000000500)="4bd6b2ddb554671ff2ee54957910eabbd01e84c1aee5e0235aabb0ff6f252b5b5d9e6f23b3664c92b7c11629f0d35adb0c3722bce9a6bdffd6036f03453c245ae85e3a5c54d3e3bca64d81aa10444757574ddd8c7e577ea952c80b3f70a51ab0e431", 0x62, 0x3}], 0x40, &(0x7f0000000600)={[{@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@block={'block', 0x3d, [0x37, 0x32, 0x34, 0x33, 0x0, 0x37, 0x3f, 0x34, 0x39]}, 0x2c}, {@utf8='utf8', 0x2c}, {@hide='hide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:21 executing program 3: r0 = timerfd_create(0x2, 0x7ffff) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="e8184c857e7982fdf8ddda6c829dd9bfeb4df8f0d5e553e98a120aa87c137420a8a5d537c8698bc9fd067b010f8be12f6f5b8b6c3902d45fe8031720499b6a5a3da9da7ec03feb7a8fa17d5f30e757c602f4457a594097b51e07393bca4862fcf82cb7c695759f16aaa02daee5eeee0e09ec03a41b3f34a9e032011602e79b4c00d1a6f2e4341fc76fefdf6f1afebb3c79344850182accf763b1eccfd6ac3703d9833f4ffe5a8a1250c200bcd7a3c3522ee09247b5790a8c23be2d2a0932f932982617d77d5eee9723f165617b3f231df4a833f9dde168da0ef10141b2c00dcc77538b47ab276b7385d69f4e88c43e17e0", 0xf1}, {&(0x7f0000000180)="d5a47b373635291fdd93505956ba8f836ad9561b0dfb2e36f3aedbbea24da0d781ee2b8dec5efc9f99270afed56ec122f7386353327e0e27643e3f2287ff7cf060e2beaaaf48af3cc0121e54b817f0b3540251863d3f7985e84977a6906f76bf67ec05a9a938048cd9c6c28cc48fba64f1282f9613e4ece70eb27721b764f6dbce833a224983639a1d39ab4cafd33ecedf64b6eac3a573671231465c003926eb11e0e2b092857f273de1b0593784db64ed4f096b863edff10cbd2925d1e617089c182a400963466b8e7ef887858a8b611e05d91d2d81967a1d839d9ff5ae7496", 0xe0}, {&(0x7f0000000280)="5c91419051763621da78b8cc49c62d790aa7327ccb3f642999390963d34e6f364f698a0e277184fcdf7c2fec05a4b337a76d96f280bb9927a54da81893e24c1bef5f562b1c29a4ac4c289c0c292783a1accc67ea410d19acc00e65c98827e7556d254ff23c96b1027ebbdb4c84", 0x6d}], 0x3, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x4002, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000380)=0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/04/25 02:50:21 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40002, 0x10) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000003c0)={0xffff, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000000440)={0x0, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x8000, 0x8001, 0x2, 'queue0\x00', 0x8}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000400)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x4, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0xfffffffffffeffff}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4}, 0x88) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x800, 0x0, &(0x7f0000000340), 0x2, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, '1251'}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) dup2(r3, r2) set_tid_address(&(0x7f00000006c0)) fsync(r3) 2018/04/25 02:50:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x200000000000004a, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x10000000fff}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/dev_snmp6\x00') sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000080)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x31, 0xfffffffffffffffd, 0x23}, 0x2c) 2018/04/25 02:50:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaacd2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b39ee04c0799"]}) 2018/04/25 02:50:21 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xd55, 0x7, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000, 0x401}, {&(0x7f00000012c0)="11b2ebf42feaf612929d078e54f80a4dbb43ef911dec04b7c97e75aa615693acb04e2143c0e4c27dac0d8bed6c299f50abbdb57fec040acaebccb4af27a5f57fb309f36754cdeb462b76d56b0a9632f391ba65c9efa1612ddd09a580207b14463ab660905adec990883c684893738f79f831b66c229d3c5b61e069de99c4995e42869076dc4c41cacc19cce0a0deee7c046b39bab9404104a803f57d1ba1b5c5df12b17ae7db4755afdde985c24455b1fb0acb62af87ea6a11d0df50f60e033695cb0ffa48d247109fc546055679802da00f316a879902d91690fafdd03fda64b096700f50ee3cb28faa89f9525627f29e6c", 0xf2, 0xfff}, {&(0x7f00000013c0)="8b5e79e950b9a69850c0503efeb7c9275311126dbd7ffba4094c005950fbb4ec365b7cb7f495ddf9987a9f93136dc2c8d9e3da9d8f837f65e606fbdbc375c2fe54341dfa1f86b345d08786f359ff946ad2b28d83e75a6ef4a625c8fcadeb6b56dc45c174ab446fb0201a283fde9fdfef8fb4df89e3b4911b8c57c2fd5d6e196b2f19f5d447c450c1c7e7eeeac6ff39388270bddc08ebfdbcf2fcb7319f5ce8fefe0fca30ab32c62c89abba37968e150b4acd3f8dd2635a13eb05475e93efc9a3f1a76e1527", 0xc5, 0x84e1}, 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{&(0x7f00000024c0)="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0x1000, 0x2}, {&(0x7f0000000080)="268e67dc6ddcaa3264586732f45f40710fa144a83efddc2a8722cd82890882c91036f8d3b2a0966abd13bce096382ecc95aa381e0dae08ea8bf506d1516be9733aa824f0a4ea3ed92baaa84af542dd6b19310a7754e2e24469372bed74f383fb10cf10021e167618b2ba706e1f22daa528574d733559a4cb192172c338807d3377fa188753c2e68a38643d7ca81cf584fdea5b8ad065b507d15e56d6f7cb6fd2c44f89c9cd1c2834760cbd44c0e7a601b3ac8721604eab417676c7246861e738", 0xc0, 0x100000001}, {&(0x7f0000000180), 0x0, 0x6}], 0x200004, &(0x7f00000034c0)) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) [ 705.665716] device lo entered promiscuous mode [ 705.671612] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/25 02:50:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x5}}, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x59}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x40c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000480)={0xffffffffffffffff}) lstat(&(0x7f00000004c0)='.\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ftruncate(r1, 0x101) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) write$tun(r0, &(0x7f0000000600)={@void, @hdr={0x3, 0x81, 0xffffffff, 0x5, 0x1, 0x2}, @eth={@empty, @empty, [{[{0x9100, 0x2, 0x8, 0x1}], {0x8100, 0xb6, 0x7fff}}], {@ipx={0x8137, {0xffff, 0xb8, 0x81, 0x0, {@current, @current, 0x3}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "899be611e685932a77ee73f8072ba15c677ecb802b9572d57c6f1690f81f402a360bc8378198ff993ffcbfaa13bfa5bbebd8d8c26bf84d0cb48ee1b843d40d4959709ef1899d7369c1b22fc940805813bf3679f589198ae50948f49508b6802b72211982027a2428c02ac8070ac24460439f6a571c148bc8bcfc993c425bf1cfd7b3279b05f27600beca9e9470d7c4897bc3ade7e4ec39b05c35"}}}}}, 0xd8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000700)={0x2, {{0xa, 0x4e22, 0x1e, @local={0xfe, 0x80, [], 0xaa}, 0x38e}}}, 0x84) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000007c0)={'syzkaller1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000800)=0x5, 0x4) sysfs$2(0x2, 0x4, &(0x7f0000000840)=""/124) r5 = dup3(r4, r0, 0x0) write$binfmt_script(r2, &(0x7f00000008c0)={'#! ', './file0', [{0x20, '/dev/ppp\x00'}, {0x20, ':!!mime_type-GPLnodev,['}], 0xa, "e984c6663a4f0ed5ce85f1a85be7c6283c41d29a8e289986f2e75491e9463dc8945da6f499177114cb4cbdf8d199d8118cd50cb35f1b18e798c3704eb34bd72a0324eaff0fc6a22e4e33c497e9d2253804d5adf5d8f4d5050f72ea63f640e38cbe1bb168fa1c679e8b96ba0fb993af4cb62f18758c565d9f7a54008244fd15ef63d4ee916f49ea8ae8cd386ce3ac8904c4e8ac386a513d9d58354db9038f16ab6e380aac8037f180e3db61079478619351f5d0355ce120098d"}, 0xe6) fallocate(r1, 0x0, 0x8, 0x200) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000009c0)) recvfrom$llc(r0, &(0x7f0000000a00)=""/49, 0x31, 0x10003, &(0x7f0000000a40)={0x1a, 0x334, 0x7f3d00b6, 0x6, 0xd6d4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TCXONC(r5, 0x540a, 0x101) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r6 = getpgrp(0x0) r7 = syz_open_procfs(r6, &(0x7f0000000b00)='cpuset\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000b40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) accept4$bt_l2cap(r5, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x7fff}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000cc0)={r8, 0x5a, "b2e4fe09b59dcc58065f08e25fa7d2f67359dc20d1330cd26b157e4bf909c805f5c6be3bc912cf6f093fdfd71b389e41bf2fb40d6e4ab33a984135a2bed0a00c412baebefa8344bb98a88978136b4992351e9dd12fd1afe88ad2"}, &(0x7f0000000d40)=0x62) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000dc0)={r8, 0x60, "65b844bdab3576473c01de0f5e23b74e660cb5ef7750d17b1687cffa9f71d4feaeebb48cab49523929d548a2a422c0f059eb7485383c95db783e07486f40533583c65411aa8a7118adcca9b8f528eb5ad1ba79ca441fc16736a82853ef69e52f"}, &(0x7f0000000e40)=0x68) fchdir(r4) 2018/04/25 02:50:22 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28002, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4205, r2) munlockall() 2018/04/25 02:50:22 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/25 02:50:22 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/nfsfs\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x400, 0x4) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000000c0)={&(0x7f0000000100)}) 2018/04/25 02:50:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/69, 0x45, 0x40002000, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x100, 0x20, 0x0, 0x10000, 0xa, [{0x37b4a707, 0x4, 0x12de, 0x0, 0x0, 0x84}, {0xfffffffffffffffa, 0x2, 0x5, 0x0, 0x0, 0x1000}, {0x80000000, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x1}, {0x4, 0x5, 0xffffffff, 0x0, 0x0, 0x1100}, {0x4, 0xa8d3, 0x4, 0x0, 0x0, 0x1000}, {0x7ff, 0xb71, 0x8, 0x0, 0x0, 0x8}, {0x8, 0x8, 0x3, 0x0, 0x0, 0x8}, {0xff, 0x80, 0x0, 0x0, 0x0, 0x80}, {0x7f, 0x1, 0x2, 0x0, 0x0, 0x4}, {0x6, 0x9, 0x9, 0x0, 0x0, 0x801}]}) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB='e']) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x5) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x39}, 0x43) 2018/04/25 02:50:22 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aec1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a449088100000000000000000000000000"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/25 02:50:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r2, 0x2}, 0x8) fchdir(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000a16eb330c8e282fe6c8e3938ef0db9cfa54c51b7151722d2648d016f2fbbf45282425e2e8b474862bd12abfb2d52367a41000000000000000000000000000000"], 0x96) close(r3) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x880, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r5, 0x4, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x22}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1c3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) accept4$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/25 02:50:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000a) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsync(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000001420000", 0x1f}], 0x1) 2018/04/25 02:50:22 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x10002003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) poll(&(0x7f00000000c0)=[{r1}, {r1, 0x200}, {r1, 0x1}, {r0, 0x4002}, {r1, 0x4002}, {r0, 0x500}], 0x6, 0xccd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x84000, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0xfffffffeffffffff, 0x80000000, 0x9de, 0x5, 0x7, 0x1}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffdda) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6d, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x3, 0x3, 0x7a}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000180)='/selinux/checkreqprot\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x50, @tick, 0x5, {0x4, 0x7}, 0x0, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x3, 0x0, 0x7fffffff, 0x3, 0xfff}) 2018/04/25 02:50:22 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)={0x800000000001, 0x0, 0x0, 0x0, "fe6498d6539d42f1641106720e142cdec6000117545274946a9477d73670c346"}) 2018/04/25 02:50:22 executing program 2: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0xe3, "da3a5b2f2778b0a657843d3f513ed0e1e410b3348048efece84fb50de2b95cecaf94e4cbda0a28411334f11d11cf5325b8440e05309836a7a40cfbe1f91d4e603d7bdef070fbb8a4a9f540531458621ff2bd29b7d24efe82378dd2100d58a9195fbbcf677977f83429b61fe4e0757c799e77103debc6e46fc22c494e78cc8fffc33a7e062a91ed6455d90efe00247ed9754345eeff1d4c12edc345c1a004af141d8f3d71c44f49582b11188f06033345b02dbb76e194fcbfc61da21a655e7650c253e3b762a1c4e4e5b27fbeba20773a977cafe3329b2469196cda21dd465957bc409e"}, &(0x7f0000000300)=0xeb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x8}, &(0x7f0000000700)=0x8) fchown(r0, r2, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)=0x80) r6 = fcntl$getown(r5, 0x9) dup3(r3, r5, 0x80000) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r7, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r7, 0x1) tee(r7, r5, 0x8000, 0x4) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) exit(0x0) [ 705.997010] IPVS: set_ctl: invalid protocol: 109 127.0.0.1:20003 nq [ 706.054956] IPVS: set_ctl: invalid protocol: 109 127.0.0.1:20003 nq 2018/04/25 02:50:23 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000240)='./control\x00', 0x8) write$binfmt_elf64(r0, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x75f) mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x22) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000280)="9c7f01ec500ed2f976f34e7df3432ea6147a7522b536822fa7d739801be2aaba2e44ec025c68e71f102f32246b1a13") mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x4, 0x7fff}, &(0x7f0000000180)=0xc) dup2(r0, r2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/04/25 02:50:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair(0xb, 0x800, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0xffff) sendmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000002340)=@hci={0x1f}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006840)="ad", 0x1}], 0x1, &(0x7f0000006a40)}, 0x10000007c89}, {{&(0x7f0000006c00)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000007200), 0x0, &(0x7f0000000280)=[{0x130, 0x107, 0x2, "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"}], 0x130}}], 0x2, 0x0) 2018/04/25 02:50:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000900)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x4}}, 0x200, 0x40}, &(0x7f0000000a00)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={r1, 0x0, 0x6, 0x5}, 0x10) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffff9, 0x2a, 0x8, 0x8, 0x7, 0xffffffffffffc44e, 0x3, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) recvmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f0000000200)=@ax25={0x3, {"a15efa4a7d8f21"}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="f7279a2130d921fba7983c420a390e096e5ab22fdb7cb42f0efd0035f6faa79fdadd55c89520616129ed6745723f5076830ab1eff2a3bc74d0fa81bb23bc90af0c1ed6798c0150f8503abae15ac9fe64e34968dfa5cd9cae9c28482aa7a430304fb73fae98ecc9a90f4fb677d6e8f9350c9274", 0x73}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x598, 0x1}, 0x1) 2018/04/25 02:50:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="2d1ab4d0860c09db8cb8420b9424623bec5bc0b1a4dc58194f396767c2c5597b"}) 2018/04/25 02:50:23 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) ftruncate(r0, 0x7fff) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0xfffffffffffff800, 0x1, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x80000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/04/25 02:50:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/04/25 02:50:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)="2e2f6367726f75702e6e6500008622ba258fe0368bc999dde0496bc197461625ff0e96ef14a490590800000045289f3d3cbba8db48e4522898b8e8fa69d5b7e77352c8d5ce8a1b0cc8a1a4789ab68f3fbd7020db88681b8ddc7be28ba2aad94d2db4d54047034bd6f71361ad60076c5b42f5282bdab94ff11324f8359b409e334cdb4a930290181c102246796c18476b1ad69d2cb12899f7d9", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x0, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x9}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001240)=0x0) ptrace(0xffffffffffffffff, r2) r3 = dup3(r1, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000015c0)) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0xef1d4cad12384cbc) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000e40)={0x2, r5}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000e80)={'HL\x00'}, &(0x7f0000000ec0)=0x1e) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000001580)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000001440)={0x7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001480)={0x2, r6}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001280)) ioprio_get$pid(0x0, r5) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001600)=""/226) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r4, r7}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000001300)=""/219) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001400)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0) ptrace$setsig(0x4203, r5, 0x80000000, &(0x7f00000000c0)={0x33, 0x9, 0xc584, 0x9}) 2018/04/25 02:50:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x280003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) 2018/04/25 02:50:23 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x80000001}, {0x2, 0x1}], 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000500)=0xef, 0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x100000001, 0x10001}}], 0xffffffffffffffed) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)}}, &(0x7f0000000400)=0xc) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) dup2(r1, r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc]) 2018/04/25 02:50:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') mmap$binder(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x2012, r3, 0x0) 2018/04/25 02:50:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x1000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000001380)) 2018/04/25 02:50:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) fsync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x401, 0x930c, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3}}}, 0x84) 2018/04/25 02:50:23 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/04/25 02:50:23 executing program 6: creat(&(0x7f0000000140)='./file0\x00', 0x100) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x66a6, 0xfffffffffffffe2f, &(0x7f0000001240), 0x80040000, &(0x7f0000000240)=ANY=[@ANYBLOB="6d61703d61636f727e2c7569643d01a13939383638332c00"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') [ 707.148245] binder_alloc: 9913: binder_alloc_buf, no vma [ 707.165393] binder: 9913:9914 transaction failed 29189/-3, size 0-0 line 3134 2018/04/25 02:50:23 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) setsockopt(r1, 0x3, 0xb5, &(0x7f0000000100)="9ad0efa5ecb984805ade291bc012f46e544773ec8d602a145d59a57ec0acfe7f2b02086f993c29d5580c7429321d54b2de5b73e41d63b97d0e0b2d0b1e6a39f418c931992ccb45cb4e616f0ee4bd7097c3ad6f6ad3314388ad4970af186252b6879c9b217640ba08408001e3d6654bc9eddc20b28ea9274d57507fda0b897ebd8ed3a8b3e4be691984ff8e3500f2e94d570ea21e", 0x94) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 707.200803] binder: BINDER_SET_CONTEXT_MGR already set [ 707.206553] binder: 9913:9914 ioctl 40046207 0 returned -16 [ 707.227664] binder_alloc: 9913: binder_alloc_buf, no vma [ 707.260774] binder: 9913:9914 BC_FREE_BUFFER u0000000000000000 no match [ 707.271829] binder: 9913:9923 transaction failed 29189/-3, size 0-0 line 3134 [ 707.283291] binder: 9913:9914 BC_FREE_BUFFER u0000000000000000 no match [ 707.328562] binder: undelivered TRANSACTION_ERROR: 29189 [ 707.335637] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/25 02:50:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x20, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/25 02:50:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/25 02:50:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x3f, 0x2) setsockopt$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, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl(r1, 0x1000, &(0x7f0000000240)="156ce5de7eeda26387825d51de872d2725dc852bb6541cca33e7ed29a2b7459c66118be0a098a7740b33b1fd0eb389510c158a05ca85d9bdfed120a1fcf3ca49c3ce40d2c74250ef67098f690c86f57f44b9042205e4eb2310f9b8f920428ae0ba97ceb40ea26e6fd38e43083f2a868abbd3363a908890301bc74cead189ac51fff6e29aee97407951e4d3b9cd9a9149324e9c1822ed8eecd2f09f3e8459") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioprio_get$pid(0x3, r4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/25 02:50:24 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000000c0)='./control\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="e841b776b67d31f16211ee79578bb71ea3d28f24706a90a14455b5ff830a9aa207b28855d9e09355929bc1539181ceac7347820b4b1e4a0a34d8edbbba4b9a97414f202f3f2ad09e0d2a36a726aa3bfec84314375d5964694bd69ba08855fb5e93f512ee0bb6cbaf2c163863139c95554b8e25f2bd6c13239f322464b320cd3386be", 0x82, 0x5}], 0x1021010, &(0x7f0000000000)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x800, 0x4) 2018/04/25 02:50:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/syipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getpeername$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) accept4$ax25(r5, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) sendfile(r3, r3, &(0x7f0000000080)=0x8, 0x102000004) dup2(r2, r3) clock_gettime(0x0, &(0x7f0000000180)) write$selinux_load(r1, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "b31c30422ce1715162031e1f6e5a1a6e97feab8fd7deda7f67dfd8b09668f45f9827fbc9cabf9edc3d04adcae83bddcc09bc3bf90cc7804d04318edffaf2c185b45ff5b95d2254b362d631ee778606dbb88c2db2dd48c827faa6958eb9622c7ed63bcda63b83d69b039d2219d92efcb78ee40c0ce05f959a696dfb587861d1f5bf181c"}, 0x93) chdir(&(0x7f00000002c0)='./file0\x00') 2018/04/25 02:50:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x3}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/04/25 02:50:24 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x78) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/243) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x10001, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 2018/04/25 02:50:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 02:50:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) membarrier(0x21, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) 2018/04/25 02:50:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) 2018/04/25 02:50:24 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x100000001}, 0x8, 0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = socket(0x10, 0x100000000000803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x739b}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6a15}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r3 = gettid() capset(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000240)={0x3, 0x401, 0x5, 0x7, 0x8, 0x5259}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) close(r1) 2018/04/25 02:50:24 executing program 0: add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) alarm(0x81) getpgid(0x0) keyctl$read(0xb, r0, &(0x7f0000000000), 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x90200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/04/25 02:50:24 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000400)=""/9, 0x9}], 0x7) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:24 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={"6c6f3aff0300", {0x2, 0x0, @rand_addr}}) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/114, 0x72, 0x100}}, {{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/150, 0x96}], 0x3, &(0x7f00000002c0)=""/190, 0xbe, 0x3ff}, 0x5}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002440)=""/225, 0xe1}, {&(0x7f0000002540)=""/54, 0x36}, {&(0x7f0000002580)=""/231, 0xe7}, {&(0x7f0000002680)=""/229, 0xe5}, {&(0x7f0000002780)=""/181, 0xb5}], 0x5, &(0x7f0000002880)=""/105, 0x69, 0x6}}, {{&(0x7f0000002900)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002980)=""/125, 0x7d}, {&(0x7f0000002a00)=""/140, 0x8c}, {&(0x7f0000002ac0)=""/87, 0x57}, {&(0x7f0000002b40)=""/12, 0xc}, {&(0x7f0000002b80)=""/143, 0x8f}, {&(0x7f0000002c40)=""/38, 0x26}, {&(0x7f0000002c80)=""/49, 0x31}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/187, 0xbb}], 0x9, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000003e00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/23, 0x17}, {&(0x7f0000003ec0)=""/187, 0xbb}], 0x2, &(0x7f0000003fc0)=""/97, 0x61, 0xfff}, 0x2e0}], 0x5, 0x96695e24d99517fe, &(0x7f0000004100)) connect$ipx(r1, &(0x7f0000004140)={0x4, 0x0, 0x1, "636f0d9262d3", 0x1322}, 0x10) 2018/04/25 02:50:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/syipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getpeername$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) accept4$ax25(r5, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) sendfile(r3, r3, &(0x7f0000000080)=0x8, 0x102000004) dup2(r2, r3) clock_gettime(0x0, &(0x7f0000000180)) write$selinux_load(r1, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "b31c30422ce1715162031e1f6e5a1a6e97feab8fd7deda7f67dfd8b09668f45f9827fbc9cabf9edc3d04adcae83bddcc09bc3bf90cc7804d04318edffaf2c185b45ff5b95d2254b362d631ee778606dbb88c2db2dd48c827faa6958eb9622c7ed63bcda63b83d69b039d2219d92efcb78ee40c0ce05f959a696dfb587861d1f5bf181c"}, 0x93) chdir(&(0x7f00000002c0)='./file0\x00') [ 708.099441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 708.126896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/25 02:50:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0xfffffe83) signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340)=""/140, &(0x7f0000000000)=0x8c) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) 2018/04/25 02:50:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) readv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) 2018/04/25 02:50:25 executing program 2: futex(&(0x7f000000cffc), 0x800000000009, 0x0, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x45, 0x401, 0x7fffffff, 0x5, 0x3, 0x80000000, 0x401], 0x7, 0x7fffffff, 0x80000000, 0x4, 0x8000, 0x3, {0x1ff, 0xf90, 0x4, 0xfffffffffffffffd, 0xd62, 0xffffffffffffffff, 0x3ff, 0x800, 0x7, 0x6d82, 0x9, 0x8d0, 0x3ff, 0x1000, "de4e7fdf77ab252900cc86036e5a7414e9ca8108f4ce47264bb5c5862da1a7be"}}) 2018/04/25 02:50:25 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x4e23, 0x90000000, 0xa, 0x80, 0x80, 0x11, r1, r2}, {0x1, 0x6, 0x4, 0x6, 0xfffffffffffffff9, 0x5, 0x7fff, 0x2}, {0x4, 0x0, 0x7fff, 0x6a}, 0x3, 0x6e6bb7, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x0, 0x6, 0x0, 0x80, 0xd9}}, 0xe8) 2018/04/25 02:50:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[0xc000000, 0xb, 0xe9, 0x0, 0x5, 0x1dd1, 0x50000]}) 2018/04/25 02:50:25 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='5', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="772e75731f711f"], &(0x7f0000000140)='.wlan1lowlan1mime_type\x00', 0x17, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x50010, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000240)=""/117, 0x75) keyctl$update(0x2, r0, &(0x7f0000000340)='c', 0xffffff27) 2018/04/25 02:50:25 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x4, {0xa, 0x4e23, 0x87, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/25 02:50:25 executing program 1: sysfs$1(0x1, &(0x7f0000000000)) 2018/04/25 02:50:25 executing program 0: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x200000200000032, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x3}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/25 02:50:25 executing program 4: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\b', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x7fff) keyctl$revoke(0x3, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000400)="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", 0x1000) 2018/04/25 02:50:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000900)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000940)={@broadcast, @broadcast, 0x0}, &(0x7f0000000980)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002080)={@empty, 0x0}, &(0x7f00000020c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002380)={&(0x7f0000002100)={0x24c, r2, 0x102, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x230, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000000) 2018/04/25 02:50:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0xa0) dup3(r0, r1, 0xfffffffffffffffc) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file1/file0', [{0x20, 'ppp1+userppp0'}], 0xa, "bc4f34e1d045cd0fb15e85694739f8c7c0841c230595f022355d16b79359036da6a71acf330842162c05b5226a6ecf449417d6e5ed48e7f57c545dbfc477fa362494e64efcfcd3ea8b9c8055b7a0614038f9547fd98e05139037e3baed2726f68a7e8c17ff505723bd2535e2327aa6dceddb00857bf8e1878ceedf6b79e4196453a26849586530c0ab7a782e139515f1926e96c56686e3979b708b738fd1ea72ecbbf15a09b3e2682c70453d9506daf62f08d1984c4ce10458f0b8215517aa98dd2b4c3ffb1543a89e75a91fc2bb7a53da559b0db7cef8907bdfc0f077135c62c5edd6043d3bd6d80c02a43806"}, 0x10c) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/25 02:50:25 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100badc7bc5d3c8f3ae142000000000ff07a77200003e1a7a42a008f4c998f67caa15e9e718d11c22f842b7e955550f9a7ecd14246e2f61972fa8ded99f6f6c1cc0e7680d0077c88792abea8573971af55dce566903f3bea22b5b6d34e8fd104407894cae0a1594ca247074c452d7138aa9ee92d333caa9f432"], 0x18}}], 0x2, 0x0) [ 709.210342] binder: 10068:10071 got transaction to invalid handle [ 709.242275] binder: 10068:10071 transaction failed 29201/-22, size 0-0 line 3011 [ 709.305834] binder: 10068:10071 got transaction to invalid handle [ 709.316737] binder: 10068:10071 transaction failed 29201/-22, size 0-0 line 3011 [ 709.375180] binder: undelivered TRANSACTION_ERROR: 29201 [ 709.383361] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 02:50:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x8000000000000000, 0x4}, 0x1b4) 2018/04/25 02:50:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000409080000000000006e06ce", 0x58}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x3ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x84e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, 0x3, 0x9, 0xffffffffffffff41, 0xdb6, &(0x7f0000000040)='syzkaller1\x00', 0x0, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x200, 0x1, 0xffffffffffffff00, 0x3, 0x0, 0x7f, 0x3, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x0, 0xf2ac, 0x1, 0x1000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x99}]}, &(0x7f0000000280)=0xc) 2018/04/25 02:50:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x37, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a09ff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 02:50:26 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="2f6578650000abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de58ab306ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be5ed8cbfb78e86280b4cacf386bf88840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00df211238ae410adbb07de76da87693089688c7813e9bb82f0c903911ca49f3da794676c34470e4911194f5f103673adb9193b2bb303d630dd2fc3686aeca2d8408e84f09e7b63f66dde5c46636633899c9d7d56bf25ff3f641812e31e1ef8957d02c6ba093ecc712c2df8e88b52dcf24192942d114a8ea3e037ba5ff7fb6630da9457717620680be6f3a3b2b5cc04cf30ef7cd662c139a6f4228454d8688af1f63053d781ec2612648000000000000800097028ed78352b2374ce5ebc3a8cd1154d035959640668cb1466126e47c6e96b88f18e21543d464558f6526cf55f5cdca8d60c68c00549fbf1bd992c20feb7833d69951460c6fa3de8d4a79d4dad9194a9c1a7e6e53f765525aec04f6a5a42bf40621197485694e29c41c3ac726ba27243910a45c38a3b399638daeb27ac7e82a30ef6c26000000000000000000000000000000e43ee60323a5e070426f2a18eebf1d0e0a081ed06783") fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x18) 2018/04/25 02:50:26 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x7fffffff, 0x40, 0x80000000, 0x4, 0x58d, 0x8001, 0x5, 0xfffffffffffffe05, 0x800, 0x3, 0x0, 0x101}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20200) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000001c0)=""/35, 0x23}], 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') fadvise64(r1, 0x0, 0xfffffffffffffffb, 0x7) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x24, r3, 0x18, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0xfffffffffffffff7}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0x44004) write$tun(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0xef) 2018/04/25 02:50:26 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0xd3) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/25 02:50:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="22008f53", @ANYRES16=r1, @ANYBLOB="000425bd7000fddbdf250d0000000800060000800000"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4000010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000001340)={0x18, 0x0, 0x5, 0xfffbfffffffffffd, 0x0, 0x0, {}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/25 02:50:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/128, 0x80}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x9, 0x2880aa36, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r3, 0x9}, &(0x7f0000003800)=0x8) writev(r2, &(0x7f0000003640)=[{&(0x7f00000005c0)="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{&(0x7f0000000280)="3aafdc33bb3d6087e3ef326a92ad2e15c561148ec7b29ff21fbba8e30eac2ce72035d0a9f3414edf557e8c7955d1231481d441811e39bd62fbe57f2bc5c1e806c1f405c8c74cad53a10de00d644a9fc2a536245f58d94f4d1862856253ef125ba26b106f90b43000811ee88d", 0x6c}, {&(0x7f00000025c0)="bb9df6fa6905dd9d946503f11955dd954b464a2961f81c6d4a7dc2118b61b8e8a03d636e82192891473f90f701bfa51e6deb2d43593f44860c76a7f2285caeb90b422c06349db7f588b341515028e222b9193b5e92b98e5ac66183b7c3b4ae6a7fa8a112267f", 0x66}, {&(0x7f0000002640)="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", 0x102c}], 0x9) 2018/04/25 02:50:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400842, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x4d072, 0xffffffffffffffff, 0x400000000000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/04/25 02:50:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) getxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000300)=""/193, 0xc1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x6, 0x6, &(0x7f0000000800)=[{&(0x7f0000000400)="2b5000b417f758f43e877af10504c7e41311d2eaaead84337790cf4811edd759d48caa5315d0a708f2112d5861046e43a2ee55c1ad26d668f60b0711fa64bc060e0023ca235eb187a79efb4ab5e4bf0c04c361519fb1a9d7e7a96b573df9b0a64bfdf0c1204d90ee046fa3b5e0d36f84c29ad44bd651f16444527b2bc323aba307d4bfa4495c9cd38e3e40ef30fddc551b5ca9b4281c706a1090af4d380113e6dd6a1c074e76832c60a870887f0baa2ccc8a3b7293667b1f32", 0xb9, 0x80000000000000}, {&(0x7f00000004c0)="bc103c73bcffd4740bc53a6f194cbbc95bcb13c2b92eb06f7a2acf03096639077ecf001177a217426cc63234f0d3109855aa16ad9a6bcbd7eb9b502d5946db0fc2b7a443d48372e2ccf7cc344e3acc1cd0fa72236db54b2fd5aaf4196029425cc282a50132599dfc272ea23578fa89730e04c0e24c04f6d58d3b5430a48c14cabffbdd04e3057453d3d961c070ae898a1bb89c47e533575e0e09fdcbfdeb30cbcc2759e2265227c246653abb012c47c1d7a06cb43fd74f2d40677cd7476e9e697d359ce475e9", 0xc6, 0x1}, {&(0x7f0000000240)="86e94bcc6700b53907e7ec", 0xb, 0x4}, {&(0x7f00000005c0)="1abac6588f0ea3b6cf9a4955fb04c115849f1264bef5fef6e647043a848132d78fc421a6ba6791ce002064ed4813adc42e1e74f7a7a103360b52a59175112a332fd729c7b57edb38e032648a22b252364eed796b309e20dead7c8d46aebf3462090f3989cf02bed752cad5b12c02d066d32949e6b84558eff999e1cf6a51550aeadbe3707365fceb7a8c66e712d6d2a7f1c294c65784246bc4c4e7fb538e48cd62c58ec953a4859643ce17b479ca7b06e58b9dcaf6db5fca677a61151becc1af3da2121190856cae486313d0e2df0fbe1a7a7aac8d5ab6226fd4343d93908dd79b", 0xe1, 0xf6}, {&(0x7f00000006c0)="8e44d5bf7935c45f16a40b05da80f109f5661da31a870c16efc5b23de1a5e2377f66b6046afd0633b96b703076b80e0e0d94fafb4701b1d7a4eda252c365a1acc71b73be461c07236615130affb90df9c4430f9050e76d68777b11cb36df43253b5082e6916ed4e858f49a32c50f8a8519337771001c6f3e9c64fd97914691672d8737727b4a70d59c75b5a902a9c716928b595851099722e365bca3b719cdfabfd351e8b70d1f65", 0xa8, 0xf2}, {&(0x7f0000000780)="a45b69f17810d925c1c3a53dfa9b67d88af71cec269ee0230ddb3b63be6f5c82df1e450dbfa68bc99c30e09f794d42965f46956456b8dd803814367f46d19b83f3572d310b216c809d207cdee6f7b24a9e7669b58e1a00e69f968a93799d2691e3e3757a4b8d", 0x66, 0xaf}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="667261476d656e743d646174612c636f6d7072f1407d9d7a55734750fb32b4f09a7711a1e22a1293e11443f2bb2de585845803fa88f4f7b50f5a614f957a9bb3d4692cb418b222aac51d33b6bc8b73898eafb183a8d57cde25cf6f2f7b3215a00e500022f295882dd96b670bb9a553d934f642301c3ad1a9e87b80d46c061537b597db0c5da6ee251fa050496213eb3df78f7da42505daf69eca2f7e1b43af5ec79f2cf4445ed949e365"]) 2018/04/25 02:50:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2104) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10110}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000027bd7000fbdbdf251100000008000500ffffffff0c0002000800040074ffffff14000200080007005f0600000800090001800000"], 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8004) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vhan0\x00', 0x200}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'rose0\x00', 0x400}) 2018/04/25 02:50:26 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffa880}, {0xa, 0x4e20, 0x90e0, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x3f, [0xe4ba, 0x9, 0x6, 0x9, 0xffffffffffffff6d, 0x3, 0x2, 0x8]}, 0x5c) r2 = gettid() ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x7fffffff, 0x5, &(0x7f0000001900)=[{&(0x7f0000000380)="1803786da625e7421024", 0xa, 0x7f}, {&(0x7f0000000400)="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", 0xfc, 0x28d}, {&(0x7f0000000500)="987a87a92029f671401079059515c099b06aa6ab943f6be8277c86c5fada00c6847962712b356c9c00d218e41d55b7eb452392951e7bf841b99431c9666eeb4f", 0x40}, {&(0x7f00000007c0)="5676b4a20dd9c5eb947b134e97f54bd1bf6a3c7538a81f7143664aa21471cb34a1f9b6974061348226e56cd56274e3838947905f91391ac7", 0x38, 0x7ff}, {&(0x7f0000000900)="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", 0xff0, 0x2}], 0x2000000, &(0x7f0000001980)={[{@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x34, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x31, 0x33, 0x31]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x6}}}, &(0x7f0000000540)=0x88) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80206433, &(0x7f0000000600)=""/179) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580)={r3}, &(0x7f00000005c0)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000002c0)) 2018/04/25 02:50:26 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') fchmod(r0, 0x1) 2018/04/25 02:50:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x40400080) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/207) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/166) clone(0x80100, &(0x7f0000000180)="8335774363c6ba9eb32cfb1bed63d9626bfb877c6008264ca4838cacb80b99fe88a95369c9993fafa9c24e9e98c677e3fe930a252c2d6212af456cdac340bdc21544ea04d64006b90f0792facc08e07632a9ff5ccdeb378a394cb8c5147cfe004aee75907dc9539b778659f2fc507a78fe819a03e2fa2b6a60635359f8ab141720b50bf6707ff110c0f00eecd2947542c9171403c4074eaa310b687e67f3055673241cca71f4369b158b966ae47928f79270f6ddd47721558090fdd6740b825315d30146555b5175268a6acbfe", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="ddaf7f4590f6081171e96a370cb74f8390e5dea73c0fffdb28c8f43b387bfccf38572e7c6201911d3b635dce856d5c2475ef96c2bdd21662e98631441ce34ed70d3e0ea906144d39a75aa48704cecfcc06d3b0391d823bff5655761bd9f99a0ff1ee40caa98173311ddaf601") 2018/04/25 02:50:26 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6c, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/25 02:50:26 executing program 5: unshare(0x40000001) r0 = mq_open(&(0x7f00000000c0)="0a1ebe8ab801d04ff1afa43f84e8a3d13423efececda96ee1bbdd7f71543cfc18b94a14aa5907cce7bf240920fa7ad9dd026fead7bfca34fb2c55e59948733d392c0a73b10848f7665ed87f66f17f3f65787af790cd1a4b156af7438cba80ed967cf29303db6d927ac", 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x100003, 0x10000000, 0x2, 0x0, 0x0, 0x8}) r1 = epoll_create1(0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x2, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) 2018/04/25 02:50:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x820a, 0x81, 0xfffffffffffff800, r5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r6, 0x9, 0xe6a0, 0x4, 0x1, 0x2}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/25 02:50:26 executing program 5: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa4, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4aed, 0x40c040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/157) mknod(&(0x7f0000f80000)='./file0\x00', 0x20, 0xd17) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000240)) seccomp(0x1, 0x1, &(0x7f0000000180)={0x508a585cada1e358, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x4000000000000) 2018/04/25 02:50:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75702f73797a310086d52500fefa92dc5ae398206651d34149043826a0223104fb8b2d3e7fdc4724f0d077c9817f565f0e3eeb03f1a998caaf6e6acebd3f661c4ebfc1f6697ddfc6fa739ad3a2c6e35d1b828850c60944dbdbdacdb2f5c40a8971a59724610dc70e1e0a226d3a20eb4971fa91030933c8e8fae0bdf2", 0x200002, 0x0) fchdir(r0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) [ 710.502228] device veth1 entered promiscuous mode [ 710.529769] device syz_tun entered promiscuous mode [ 710.612843] device syz_tun left promiscuous mode [ 710.617817] device veth1 left promiscuous mode 2018/04/25 02:50:27 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000200)=ANY=[@ANYBLOB="098722e39070d3e7b382dcec3f67c3d50255bb95c35f6c7d7fdc6a7622960fb8eb799dfcf1e91e40a51286ad5018647179c43d916be96428149b8f3bba091e855e8dd065b50c5069b105912c1f0f5e9bd06193ece84a"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:27 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x1, 0x1, 0x3ff, 0x4, 0xea}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000380)={0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8000, 0x1, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f8}}, 0x2, 0x6, 0x4, 0x80000001, 0x84}, &(0x7f0000000280)=0x98) dup2(r0, r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/11) recvmmsg(r0, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/25 02:50:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3bff4)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa6, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x10001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}) 2018/04/25 02:50:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 2018/04/25 02:50:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00', 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x820a, 0x81, 0xfffffffffffff800, r5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r6, 0x9, 0xe6a0, 0x4, 0x1, 0x2}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/25 02:50:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000b) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x2, 0xd3b7, 0x1002) 2018/04/25 02:50:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000002100)=""/4096, 0x1000}) gettid() tee(r0, r0, 0xffffffffffff44dc, 0x4) 2018/04/25 02:50:27 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffff9, 'queue0\x00', 0x9}) 2018/04/25 02:50:27 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x9, {}, {}, @result}], 0x1c) dup2(r1, r4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/25 02:50:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r1, &(0x7f0000001e00)="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", 0x635, 0x1000000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000400)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/25 02:50:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/04/25 02:50:27 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_targets\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) 2018/04/25 02:50:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) sendfile(r0, r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffff8000, 0xffffffffffffffff, 0x4, 0x3f, 0x7ff, 0x0, 0x5}, &(0x7f0000000080)=0x20) [ 711.484540] device veth1 entered promiscuous mode [ 711.499595] device syz_tun entered promiscuous mode [ 711.516448] device syz_tun left promiscuous mode [ 711.522342] device veth1 left promiscuous mode 2018/04/25 02:50:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003280)}}, {{0x0, 0x0, &(0x7f0000006740), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000600801aeab535c475e3bb59f018ae094329000000000000002c2f99f4612f5b5ea4f8d80b2241ff6c4c112970a2f471c0406ad583a54f78abbea894d36f6d89c2f78d978e44e51d1cabbffea71c9cc3"], 0xc}}], 0x2, 0x0) 2018/04/25 02:50:28 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00001e0ffc)=0x401, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/85) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 02:50:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) exit(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffffb, 0xfffffffffffffea2) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/04/25 02:50:28 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000040)=ANY=[@ANYBLOB="6589c09a5bf383bff9377fc00053a8"]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./control\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/04/25 02:50:28 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x38) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="278568741359f748491bc5a44c10e5c796caf063f785de1f5828bf7d689bb2e9e761047bed12c8b653376a0aeb41fd7866bb983e4a708a5cb1d544c281445aae21e7241694faf5e56a11894a4476f15cb696d4d3007e1dd81645f7902710ca", 0x5f, 0x8000, &(0x7f0000000100)={0x3, {"952da99bdc39a9"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x2, 0x8, 0x9, {0x77359400}, 0x0, 0x2}) 2018/04/25 02:50:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) sendfile(r0, r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffff8000, 0xffffffffffffffff, 0x4, 0x3f, 0x7ff, 0x0, 0x5}, &(0x7f0000000080)=0x20) 2018/04/25 02:50:28 executing program 0: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/25 02:50:28 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}, 0x83c, 0x7f, 0x6, 0x1, 0x40}, 0x98) 2018/04/25 02:50:28 executing program 0: socket(0x14, 0x80807, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x9, 0x9}, 'port1\x00', 0x0, 0x800, 0xd6ef, 0x9, 0x23c, 0x7f, 0x3, 0x0, 0x0, 0x3}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) 2018/04/25 02:50:28 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002eef70), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="000020bc05d77cc5c2ef60bad5463e7ffbb1b378149c071eb9ca7e081da842f4818c1fcaa059a08873e75ba12a171d97406d48d81fb0dea744d19a0088750007dbd073905338c478f03daaa1bdeea4d2f84c09d245eb17bc5bed2825a8246c0153e7a0558ad0aeaee6d561a8ffb3646677ada6d1588a77c92980e4a85ddd304ac28401c7281141ae8262fe569fa1a2910fd832bf4034575196ca836d3f1c6ff7cc0fbc260c849367bafc7c5955999c7e7b77e64702fc5a85c1"], 0x8) 2018/04/25 02:50:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x4000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(r2, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r3 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) getpeername$packet(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) connect$ax25(r4, &(0x7f0000001640)={0x3, {"b49477b21588a3"}, 0xfe1a}, 0x10) close(r6) 2018/04/25 02:50:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) prctl$setfpexc(0xc, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl(r0, 0x1, &(0x7f0000000080)="0c5686214ca1e80c8cd2bc327455affc5839299df17fd58d716c843f7769a876ae5fedb796d888deef4556d9ad7271932d194650177084143efd0193f2791de1ed03691866d7c3c3895258d0e181eb07dc182c69a39f8a2858599714f03e28f39bb2cac766c0a0ae3481028a71bf38e0bbe6f016184cc713fb435664ef468f3932db1da7c04dd64ce1f7bfbf34f685eae923011c75b687ebd97de8e1d4d772c6e83f1a1821d799") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/25 02:50:28 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x80]}, 0x1) 2018/04/25 02:50:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x201, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/25 02:50:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffe85) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timerfd_create(0x7, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x208a01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000540)={0xffffffffffffffff, 0xfffffffffffffff7, 0x1, 0x9, 0x80, 0x1}) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/255, 0xff}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x2, 0x0) syncfs(r2) 2018/04/25 02:50:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x34}, 0x1}, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x2102) 2018/04/25 02:50:28 executing program 0: lstat(&(0x7f0000000400)='./bus\x00', &(0x7f00000004c0)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[@ANYBLOB="47283547458ceb4a20a89378bee812ba631411cc45d600658bfa5e91b9f6d452533e6a239fed3e3be7ceec2152e20eb70dbdbf815487d38b131a97aa9fd60cf5c57effb6cb881cecbd9c9af9c2f0f6b23b74ea93e61824a9f067533a875bad41c01692109906b50536a134345c94e96a1a5cce6bdbad32ee3cc4956da73c629f47cef5707cc35f01825a1a8ffb35abe7e167919336c369e1f9be4d069ac3f024de52", @ANYBLOB="ac3645b045e676eb4d61a9ce4f4996df28e3cd253677d54ae76ea38ddabebc3440486b8d87be387715b66c6ed24dca1677869050458dd65976aaa25e4915c06f2a8fc70c38f5bdedf6b0bdd2aec1a83fa242299d7940", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r2 = getuid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x800, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0xfffffffffffffe65}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000580)={'veth1_to_bridge\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@remote}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sysfs$3(0x3) read$eventfd(r1, &(0x7f0000000280), 0x8) 2018/04/25 02:50:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e0f8a598283579a3e9552bc12f312c631e0a12ca88346beafae89b877d750352eb9fbdfd38481f7537916010000000000000037be380427b0827b9600"], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000540)={0x6, 0x70, 0x8, 0xa, 0x8, 0x6, 0x0, 0x8, 0x2, 0xc, 0x9495, 0xc2d, 0x2, 0x1, 0x0, 0x7f, 0xfffffffffffff27f, 0x0, 0x0, 0x8, 0xfff, 0x8, 0x7, 0x4, 0x87, 0x6, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x7, 0x8, 0x5, 0x8, 0x3, 0x0, 0xe648, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000000380)}, 0x1016, 0x80000001, 0x1, 0x5, 0x1000, 0x0, 0x1}, r2, 0x1, r1, 0x2) getresgid(&(0x7f0000000240)=0x0, &(0x7f00000002c0), &(0x7f0000000280)) r4 = getegid() setresgid(0x0, r3, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/25 02:50:29 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x2be) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x200000011, r0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b80)={0x0}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x1, 0x5, 0x3ff, r1}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) process_vm_readv(r2, &(0x7f0000002740)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/82, 0x52}, {&(0x7f0000001480)=""/244, 0xf4}, {&(0x7f0000001580)=""/136, 0x88}, {&(0x7f0000001640)=""/169, 0xa9}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)}], 0xa, &(0x7f0000002b00)=[{&(0x7f00000027c0)=""/90, 0x5a}, {&(0x7f0000002840)=""/176, 0xb0}, {&(0x7f0000002940)=""/154, 0x9a}, {&(0x7f0000002a00)=""/66, 0x42}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/44, 0x2c}], 0x6, 0x0) 2018/04/25 02:50:29 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) 2018/04/25 02:50:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x220100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e23, 0x6, @empty, 0x1}, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x96d, 0x9, 0x4, 0x920, 0x1f, 0xfe04, 0x8, 0x3]}, 0x5c) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x101) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x9a, "f49c0f6f0d421638807886a2e05e0a53ed268ba2ce337350a227682da7c7d129757803ecb8257d59e1e5d0f0d37b3637be41e097acf5951b6884c8ba8dee0416c80dc28af652ffbc7d5636774130b33de7459b54b2596f7c408213a9b060e471ba30fa624769016b0e4838b608d5df84422b678d60561b61c1e534284aebe854f07759011660470a4af0422116e73dae26112dd7e5804eacab35"}, &(0x7f0000000340)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x400, 0xe, 0x0, 0xfff, r4}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000fc0)="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", 0x952, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000140)="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", 0x10a, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/25 02:50:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x984}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'vcan0\x00', 0x8}) mprotect(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/25 02:50:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$tun(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/25 02:50:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x20) recvfrom$ax25(r1, &(0x7f0000000180)=""/126, 0x7e, 0x12040, &(0x7f0000000200)={0x3, {"0487396d986af1"}, 0x1000}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a00020000080000e10c00f41ee4000000000000000000", 0x39}], 0x1) 2018/04/25 02:50:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x805, 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x4, 0x100, 0xfffffffffffffffe, 0x80}, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/25 02:50:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200), 0xc5}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'ip_vti0\x00', @ifru_names='syz_tun\x00'}}) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/04/25 02:50:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffb9ffffef00000000070c0401000000", 0x42) close(r0) 2018/04/25 02:50:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x8, 0x9}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 2018/04/25 02:50:30 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000), 0x1) 2018/04/25 02:50:30 executing program 3: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETA(r3, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/25 02:50:30 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/25 02:50:30 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000200)=ANY=[@ANYBLOB="4e55d4e44173a73f8ad3b8ffab50f76950e540b9eb10b8ff299aaa8aac47e2180e1999b93f3e1872a5c022b437aba9884095135c1db4fbfa6773cf236c55ab6aa16e5f066c2394ce0f2e062d0a8dc2001e51040cb7c047ec9c22cf23da983e42f7"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0xa9) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x180) inotify_rm_watch(r0, r1) 2018/04/25 02:50:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000000c0)=""/191) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x0, 0x0, 0x3b11019e, 0x2, 0x65e}, 0x8, 0x49db}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {{0x77359400}}], 0x30) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) 2018/04/25 02:50:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd00758634fb963c474a1d1b58c403"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/25 02:50:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x104) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") lseek(r2, 0xfffffffffffffffc, 0x3) [ 714.368909] FAULT_FLAG_ALLOW_RETRY missing 30 [ 714.373465] CPU: 0 PID: 10397 Comm: syz-executor0 Not tainted 4.4.128-gbd23e3a #19 [ 714.381152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.390488] 0000000000000000 6a27503664144ff5 ffff8801d82678a0 ffffffff81e0daad [ 714.398476] ffff8801d789a480 ffff8801d8267a28 1ffff1003b04cf21 0000000000000002 [ 714.406493] 0000000000000000 ffff8801d8267a50 ffffffff81c11bc4 ffffffff8122edf0 [ 714.414576] Call Trace: [ 714.417145] [] dump_stack+0xc1/0x124 [ 714.422487] [] handle_userfault.cold.18+0x22/0x27 [ 714.428960] [] ? debug_check_no_locks_freed+0x210/0x210 [ 714.435965] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 714.442349] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 714.449252] [] ? handle_mm_fault+0xb58/0x2ff0 [ 714.455387] [] ? handle_mm_fault+0x25e0/0x2ff0 [ 714.461605] [] handle_mm_fault+0x25fa/0x2ff0 [ 714.467644] [] ? vm_insert_mixed+0x140/0x140 [ 714.473687] [] ? __do_page_fault+0x785/0xa10 [ 714.479724] [] ? vmacache_find+0x57/0x290 [ 714.485695] [] __do_page_fault+0x360/0xa10 [ 714.491578] [] do_page_fault+0x27/0x30 [ 714.497095] [] page_fault+0x28/0x30 [ 714.502355] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 714.509270] [] ? compat_SyS_pselect6+0x1b6/0x560 [ 714.515650] [] ? compat_SyS_old_select+0x230/0x230 [ 714.522302] [] ? putname+0xe0/0x110 [ 714.527558] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 714.533681] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 714.540670] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 714.547490] [] ? compat_SyS_old_select+0x230/0x230 [ 714.554049] [] do_fast_syscall_32+0x326/0x8b0 [ 714.560181] [] sysenter_flags_fixed+0xd/0x17 2018/04/25 02:50:31 executing program 2: sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)="79a1505a4c50d58338343cb42e38b67a6bb88926e9537db2ce20b4d26ef89c6c67f09af0d9e95c8aa40266d366a91617fe4cbe8dbeb6c1313aa70c060b35b0b95facd12b68f7bc8a59249cd042abce014c0e473d1bc3245d4135817c18c36d3ea2e614ebaee95707b507a521576a44a4944c4f78c2f8a557c0231e903f7640e44126ea4c3020a5fc50a9e93152ab0ea45976f46a709254", 0x97) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x4d33) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="198b6ded2f1976a3fc9295486b723975ef6894296fb129beadf7d368d07f2bcad32e0198795307f568a76d196a606318257a53656736131d8b9106491f7bd017e370aeb94e0b77e02bda266ae00d69", 0x4f}, {&(0x7f0000000180)="59b30e59a9178aeecf4e10f05b87204a1fcb0cbaf7751c4bdb2d4c95d43c51e1764281c8962d765c654b9c28e446d0671a1a10c88c470127180386943fced2366e17a6a2f4d80768539fb1256df509e271cd9b0e9b4f045ea302e9620df47c6565ae0cb131acda7d2e24b548edd7570dc4d095b5dc18d2f93deb93504082b79730fa8068bb878be21fd67daf75c7408088ce69b500ca5b53e903477394545038e19d0f131c906dd02b421d08bbd74088b7e3a73914b58b744248c6dc2cd3c73fc88865f9428f938a85239f98ef61ab10fb8c7a9d191368", 0xd7}, {&(0x7f0000000340)="24059d23dec1f9cc391042e76b801adbff3891b6c1977d01a938cbd775d8a4942d3a127493be53b30fb7dcf065f2a51947f6191b9f4e318bb492a0a99b0ff73f39e4dbb4b2822da9062f9dfce97082ded6f37882ca", 0x55}, {&(0x7f0000000280)="fd4384f8d6b2b13a8f4c46f4ba26d520171537611c1454f51ea96ec941e97fbd739e4b4629", 0x25}, {&(0x7f00000003c0)="2ffceb185275c7415ab7f405cf4a4f7e3c141d6ea2eb34ddcfe3177d2d66031bd31a9b8ba5e3ddb0406a4e75971caf7f7b1054e9df0fcd406e5962342875c292c092d9352a80a030373c13288d51d10c0722ea5056bbd16f135d3fdf449598a8303d6ae5041da78529e0bf98aede360df6b9e6dd132ca495bfe51f488917d3cf09cb6964c6823c91ccb6f7dc23864a65138df97d7c928d4f534e3c8149b3f4e5eec92ba875d3c99b2b02ce838530c383da7189d5a369c3ad49c1a03ed1539461853b62b36952918fb7c6b52444ca684806caa80a63067f86b02e427f82a4f25218eff74154dc9bef717862abba0b", 0xee}, {&(0x7f00000004c0)="4340d86bc2c5d20945cfd16443d9fc3f2f1b888a7c3356c1d97081f7f45db3e4be7e0ddb73d996126126c4affd45679b596a60b342de3c15531265e014", 0x3d}, {&(0x7f0000000500)="5f801fb6c370ebb444cb5a7a1601df1dd7987e96e929aee104af85000529007d2be66043fea31f8a82a105d821c3dc562faf090c4c5d4a3737d5c269f111f16f16d754f3b2d2db75b449fa757574c7b02f4ae14c371d95e33cc6b965880410a3b5eee04919da8dc2bc1a9b1facddede29e4f16d56c12d0e2c631f15e4f9dd920c41131e634644d1352530fa907983bbc38c52237650276300375d1279a8161e61fe6a8dbfaa2cafea28a4340523d5832e79e2bd0452d42c87852e93f8567ee240c2d172889f7167419f11bb02e8330e499d1707beae0558325bc5586ad", 0xdd}, {&(0x7f0000000600)="cca2597712a2a51c82884d8e0322a1906caa24f762e890255cc3bc685561ace7b6ea792f5ed9360dd5621297965db7c60d18eecd65aa7e96c1d45be192db33163312f541ed602b132e9f784dd0462e1fefad27d17896746b60e53a950ba76c135a9343cd78ae389227071aed3f9758140d433072e09895af8cb51e986f0d9124462c409fcb2c47ebd6519528ee8efdc7a36448c816739a7bbefaf82dc3adfeaefae9c039672c28e4", 0xa8}], 0x8, 0x0) clone(0x80000000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) 2018/04/25 02:50:31 executing program 7: r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000000)=0x200, 0x8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000f0ffcfffffffffff02001300030000000000000000000000030006000000000002004e20e0000001000000000000002402000100faffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/25 02:50:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000000000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000002c0)={{0x6000, 0x8000}, {0x80, 0x9}, 0x2, 0x2, 0xf3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000380)={{0x6, 0xfff}, 'port1\x00', 0x11, 0x130400, 0x1, 0x8, 0x2, 0x37, 0xff, 0x0, 0x1, 0x3}) fchdir(r0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) ppoll(&(0x7f0000000100)=[{r0, 0xc44c}, {r0, 0x8000}, {r0, 0x1}, {r0, 0x1000}, {r0, 0x22}, {r0, 0x12}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x616d}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0xa000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0xecd}, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) 2018/04/25 02:50:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000080000006, 0x9, &(0x7f0000687f27)="020008fff900000000000462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335ff010000000000005da602000000001f0072d1b0e6ebcb1233291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc01ea1309163d6a4830de8391f2ecab7bbfbcb", 0x55) close(r0) inotify_init() 2018/04/25 02:50:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xdb5d79, 0x200, 0x4}, 0x10) 2018/04/25 02:50:31 executing program 6: creat(&(0x7f0000000180)='./file0/file0\x00', 0x4) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='user.-'], &(0x7f0000000200)="01d1488ea4059574fe44f8dee144d3e184c868a1eb41c80e5b5754ec707b7658dcf2bf144d51adba60adfcac1b8a8978425e54a95e8bd84d7fe57f3d1866f39fcbcb96612a2a5dc59ffc814e08d1cd1db6ae15d42a501a49d067a67baee3cb31f9f9638fd5f121c6d0cdbbc32fda850165e500ea9e52980dc449a174e9af7c4d049d7ff2b88e1f09a4574a2f226ef9cb3cdc5e08c05e7066b2697223015f5193561dd3ac34aa2c964ad7a3fa357faea736d1579d6b20e6c4", 0xb8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffb, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20042) ioctl$sock_bt(r2, 0x8906, &(0x7f00000000c0)="a2a019123675973efa3f06c7cff3a4cfc957d198452f7899e8c86652dd45affd31a847045b6cf818cbba28e47467844d152bd469c2b35868f3b7b7c6839517a209c4a56a1d788b39") rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/25 02:50:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x80) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') signalfd4(r0, &(0x7f00000000c0)={0x69}, 0x8, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/252, 0xfc) 2018/04/25 02:50:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) lstat(&(0x7f0000002900)='./bus\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002ac0)=0xe8) fstat(r2, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002b80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) r12 = fcntl$getown(r2, 0x9) r13 = geteuid() getresgid(&(0x7f0000003140), &(0x7f0000003180)=0x0, &(0x7f00000031c0)) r15 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000039c0)='./bus/file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) stat(&(0x7f0000003bc0)='./bus\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000064c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006500)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000006600)=0xe8) r23 = getegid() r24 = getpid() fstat(r0, &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000066c0)={0x0, 0x0, 0x0}, &(0x7f0000006700)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006740)=0x0) getresuid(&(0x7f0000006780), &(0x7f00000067c0)=0x0, &(0x7f0000006800)) r29 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000000280)="42bf30971a0d4682b4894abe882ec6d6e1efe0d3f598ac7aacfb7a80f9f1ea42ad56354b136b74a65143a37144c95f5b0851a7ef7ed522ca5c669f7e5e9b17add97c338c7b328f1e73e6c7970ba14c5c4cb9369e10c3b09b7642a9d03e1990c7a1eef58f7e4d586462f8c36d85a9fb77db6a07f87c766a3876f2f26f281cf6e65b426b37c374fada5cc6c5a4522a5d3c604e8033e50fb027822e36c1ccaacfcdb08395fe3616ce355c4024404c3cf43e64eba5a974d14efb", 0xb8}, {&(0x7f0000000340)="401da07fe7ea5303311ed49f5f9cd12205eb0caf3fc83f08c554426a8df7123bb6a313506e861fd3ce119a9a25a532d54d2779a5b27fc20e5ac9ff5f516a80490c8c6cd9813ced47bb6f6617cda8c5588257c14793d675b7c4ecac4f8157107e46dd397bf8b6b22faf0b10d9e35de01687dbc3bd096b147752a6c57df7eb669e6f2f7f77507aa24000efc4f3f5bbf91026ca2edac9601c2f77b240a063e155b3855ca24200a8acf56ce78d86e873a95ed1a981e5a8a797b6b2c6e4ab80be414d0a13f821b353035fc9fc6349fab318fcf6fb7088d8a15f13ff7201aa3d438dd31f692eac40bd5478de0adc1321ab53a90141481691", 0xf5}, {&(0x7f0000000440)="bbb0e044468ed462386d741ed36d8b463b9808dda38138377a2ce59b588c0eba9fb179a68713d5cf27aab7275920b1a1682a34931a43fac3215236245b718b843c42423871882060ef372b4525abd1449a2a788d8085fe95c97f5385508feed998e530f7e83bc0d03c7d1b80032d6b1b4587c0a013d7720be2caebef8ed61e0f7a9dbc9ea58a6f0baae4d6bc0daadbb92efb6c8047769abe45feea600a9bbbf213ec4c3019c1252c2fe61b99d5920c204cc792bf8623186a9f720e8a6918e2978dc862803900956e23decb9b6b2756fecd02c6325852d201e4bf4edc587cbba4ab4f47d285135719", 0xe8}, {&(0x7f00000001c0)="54978836b11d939f7aa490c8b129546b2a0b7b088d778b16eece8dae97eefc7a405bd8de3255de4b2f2e9caaf1cc26a5f21e1a4a49f64e34157f48dcf72b29ea5502923ee85125d774eea1616f9c94cbfce284968100219b10444342c628f9e21fe0f429210f193a785806a6e461853083683a6410bdea439f4a", 0x7a}, {&(0x7f0000000540)="25f4d5e720d36d3ae3f20ab7bacf56850ce2d62789cabfcc6c74e199ca2b2e0aeaadc286de3c5e15f5f2de8c3757c44abd4459d25e7c6f8c6ce913f7faccd2b1f7e3cad26bc3e1468802ae835364fec1877dae86a8622dac07c3e43973e141de3496b07dab8a8220cb114799d93c6397e1acf6ffa288a4d73ccd51", 0x7b}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000003640)="b4c3c0c35dfff518c44e915e21bef9705170c0240273fbea6b712930d26fd6fee1836ea88e9d3f66056c1395ba18c5dc8ae51594b77f689ec6c50e06582cbb5649b8346c5e610906ad1a9343bcfb76a02626c3d0e072d1214c21819d68ddc84db9afb7ff7c2cc34a77d666063a49887b4e7f08c65b115d1762563ae21ce1fb9ede8b9534c59766b8472e4e5544d9efc4308c250d921d59226b73a4b7978ccd607856d6eba6", 0xa5}, {&(0x7f0000003700)="ea5a08ec1635fadb9afcc6f000a3601cba92d1c78637b4f02b9c91e55891", 0x1e}, {&(0x7f0000003740)="d03b6cc54fbc3c742d9e4ebe0b3cd4c02b13b93432aa43bda5dab20a66bfbb4e5ab184a572c827a2544d993ce01e38e59f064570ae7fe6a6598b238d77103578aabc8c965057c445c73184cd91cc7234167b567aea8bd794f8e2c2f15895e9c0288594d2121093d079798d1ab701412904b961cfb29042a844784a65359f842229c4d98809e6354fe0ea88ce06f0c77de46589b6e2a9e19f04ceb03f771719c762f168215433527b961c8b02e76e92e20d434b454db2fa1b54e9e9e113aed3a9c1e53715274a40a790", 0xc9}, {&(0x7f0000003840)="2a50ca9c7f753a40f1aefd3e54efd9f58dd46c40a4f64c8576b28ce9e278d20c311d2cc2b0c2c279374978fbd00447a0f3ddd167bc2bd5768a9e5aba1499587ba4cfcf8b3c4059f0832c58700039a4c11223ca52b136f2650d0fbb958309502eca8654360a0eac460f1ee7428101fd8c8e66269f311710a483b23d1c6cd63db5c32277148ea10bf866426092c923ea7f14b49fefc11812f61de52cb3b82abb46d2a468a4f46f70a486ed479c4d7e9d101a3b220fcdbf08f53cd0c3a6d68d350e25ee3f16fce3a73bdc99d78ddb04a3", 0xcf}], 0xa, &(0x7f0000005c80)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r1, r0, r2, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0x6c, 0x4008880}, {&(0x7f0000005d00)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000006140)=[{&(0x7f0000005d80)="25edaf69673644836fa745c806473531c5cacea54123741daa961ca49b89f6fb60261970bd73206416985c4518c3dd7ec8ed8c32c64259c4e8d72abb672e480867230e556a41e5c90ed148227ed5bf6871a98a51885f1ad4d24629c728e95993ddc5ad9260b6fea5f315174e15e9f19b18daf0387407aed30579a3bbb669ff62b1c2853524b7c1b96f3d8c335e1d550d88713b189e39fc5b98ade173b0359b34b366e76b2baa3b89c7a62da9879382caea354235d2aeb1b249480971420ebd50f19e341e1db53f364910fe24a4a3e5817916a82c502fb807b646af2d8f4979ad2b5513dd870e9f5459392256320aeb54272a70", 0xf3}, {&(0x7f0000005e80)="2bfe5073dd76326cae5560096563152298f064569837a2e727e7c6c2503e7a06e6ac7ec4615643065a370f26539e3ae6e51ac1a32149a98e7e01c80891434632", 0x40}, {&(0x7f0000005ec0)="e3dd4de1d540e9c7241fbbcb5e99836d2e3a727685757cc8a0840cf2dee1a7823eb992fea1937e0e642984cc54a33a960d3adf55e5", 0x35}, {&(0x7f0000005f00)}, {&(0x7f0000005f40)="c1a74b02c96ac4abeb0333fe9197ebef28a64116d7a51ebf77882ce1d7233f3d1874e5fd4ab259cdb1d67fecc628413f8c9d25db085f520e52b5920e266860567b850a4f0f201aab2e4d937446d51220db047164449f6dbaa78518cd17199cf25e168d73351998e67225a9d5b280a7892cc542ad122f70ebfe9e1e51d1e13aee3c0098fef08b41736ff12de65f836706df5bbbf527391377a754dddcaa43548e5f87fdf62b94087758", 0xa9}, {&(0x7f0000006000)="8aa77e193068", 0x6}, {&(0x7f0000006040)="ef4ea8133d4c480f00b7e5d54dacebc1e67848d6328fc600d8fec6192852133f8c373f96cd0b5cbf74d6b7084b74860ab98c18a2ef3e9219f6dcce6fed8e34755915262af2e5ff5a04e9c9afd42ef82a0d78185840a45784f16e52a753d0da170976eaceda4348484bc16e15b4dcb4d8075930690797a143930f1f2ba76026ca503e2f7c679ffaf8fdc18690b2e817efae3b223424557b7dbbf780fc3e1c28186a050ec60dc0459ca85e37702afbcc3ce56bf37272344b40cf36177b4db5e44bb12bf6d20823fe5807f2078d30fa68dee0e60e8a0998e011", 0xd8}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000006180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006480)=[{&(0x7f0000006200)="4e513c22918da3d9eb5cc0b1c61fea6893452d94a61aab6acb518756b8ab2e8d009247102b281e07b0ca83fc759e49309200a3c0c948f4179c306bb11c33e2ea1a4153c28d7fb835900aab818e2b222c1711b0d79b2d527d7cf8877635011ec395323dccae7b40c1a4ef533b42605e20d8d627cd3210f392d9fb62ed00136f6f1bb0e514214a77abcdac28241d88348892356fa813728ac65fa37a0d27b90fd8c0afb35205abf7c06d36f99d9b8b7cd0eab937b56c92e8d2306e03ab60d967eb2abde5682be2d5cab9b210f4432d40492699d13ce3138a8ab2e9fb602c17f3765493", 0xe2}, {&(0x7f0000006300)="e1966484c384dea3eb1e2f334719ce1f44e640391cdcbf2aee3837e8c3907360737be4c3d74257ac11e0898c032955ad87d62d109493e1d97ede38875af15bba08db3444503d76312c6a2bd5162d588abe3d588ff2af69a24d467f831fce013cbeb9d3368a0b2198987cb649f0fa9d0eb8b5b9cbac385f895e396f77ba7799aecec6c25af4d58c8e00dd8037f4fe3116bbfd2454fff037623bfa45", 0x9b}, {&(0x7f00000063c0)="84c2e8b3aa59cac468c162c5ffd989986dc324a058890d79d909e899f4403dd407bb7a62a08a2cb69e36930403887fc54ee328ac1ad122b2533554a184552ca419b261c2e4ab4112d4c5889cce2c0e3ffa98fd71a1cca3a5fdfa593f059c55fd034daa433c44f4924a8b3ff43c37", 0x6e}, {&(0x7f0000006440)="b4ba8ceb20c5e1ec627ed6a1ada5c0e63031bdcd7f09745d72573ce5e6", 0x1d}], 0x4, &(0x7f0000006880)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x2c, 0x1, 0x1, [r2, r1, r2, r1, r2, r2, r30, r0]}], 0xe8, 0x40}], 0x5, 0x8010) fcntl$setstatus(r2, 0x4, 0x6000) r31 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r31, 0x28000) r32 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r31, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x711}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x78) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r32, 0x0) r33 = open(&(0x7f0000000680)='./bus\x00', 0x0, 0x10) sendfile(r2, r33, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/25 02:50:31 executing program 3: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @thr={&(0x7f0000000440), &(0x7f0000000500)}}, &(0x7f0000000340)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendto$ipx(r0, &(0x7f0000000040)="7df8ea194838e69953375b31ce43459242278c5725ce7b208cc00747e8dce5c05965e6af319426dfc24f597682486ed185e613b52f7e01bdd394d9c13dfb4e8e590eb8c8acdf7657e974ffc6558695307a7e90d227d4871df0b1892be038262ccc8e64e40456f92b2a5433d054d64c2fd805a7876120026f0f9272a57801e6ff004ce64e8f17142ba8793dcedd204beeef3d5f9de9515e3782435f362e92a428bdce196de44547a317296fe4e7c2500edb93b0c88d4e2936471e455f44b6dcc9e9da5b7723458fea64c6784d5a3319e96b10c64f6a", 0xd5, 0x8000, &(0x7f0000000140)={0x4, 0x7, 0x10001, "76b2525aeee3", 0x81}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000003c0)) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/25 02:50:31 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000001c0), 0x2) 2018/04/25 02:50:31 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/25 02:50:31 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40080) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x1f) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000300), 0x0) 2018/04/25 02:50:31 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'iso9660\x00'}) 2018/04/25 02:50:31 executing program 0: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000b000/0x2000)=nil, 0x2000, 0xfffffffffffffbfc) 2018/04/25 02:50:31 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000000c0)="5cc9437c0d2e6e81bddf775c5a48cb0962691d00", 0x14) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/25 02:50:31 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/228) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/sockstat6\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 02:50:31 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x4, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xee}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/25 02:50:31 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x7ff, 0x4e, 0xfffffffffffffff8, 0x1ff, &(0x7f0000000040)='veth1\x00', 0x52, 0xfff, 0x7}) 2018/04/25 02:50:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x100) ioctl(r0, 0x100000000002272, &(0x7f0000000000)) 2018/04/25 02:50:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x9e, 0x0, 0xf000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x2, r2}) 2018/04/25 02:50:31 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0x8) 2018/04/25 02:50:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) r1 = dup2(r0, r0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000240)=0x567, 0x4) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000000), 0x4020000002) r2 = dup(0xffffffffffffff9c) r3 = mmap$binder(&(0x7f00007d8000/0x3000)=nil, 0x3000, 0xa, 0x80010, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000280)=0x50) r4 = mmap$binder(&(0x7f0000ab4000/0x2000)=nil, 0x2000, 0xf, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x30, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES64=r3, @ANYBLOB="10630840000000000000000003630840", @ANYRES64=r4, @ANYBLOB="0463044001000000"], 0xc1, 0x0, &(0x7f0000000080)="81a8c27f6dd214c56c8aef8d5db92d5b35513ad78033f15ff9d5d9e9b34f9a3bf988f88cbd50fdb8446882321f1dad5cb099f1efc88cf1967bbfc42aa14de21a0c4b25f81a51ff584f655404a2e572cc7f80434602ee0a00c186e1a2876359da7fc2dcbe7a38998ae0283355f1c28e393f7e7edd08ab5ec1ac9e589ec3e6beee72a37c06c42c7af07f9002fb50efb71578e6d578f9075876dcca636d5112dc968b4b7cba1c882d855f3d79d40c3a6ca02cf16cc4f3d889b721493f7559b83a8ef5"}) 2018/04/25 02:50:32 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x8, r1, 0x1, 0x8000}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x7fffffff, 0x1, 'client0\x00', 0x4, "c1905dc22212ed0d", "ae41a0393609325169ed63c5cbfc6d9c404e212c1210f53591e9db4a7a0943da", 0x1, 0xc6d}) 2018/04/25 02:50:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x29, @multicast1=0xe0000001, 0x4e20, 0x1, 'ovf\x00', 0x1, 0x7, 0x45}, {@loopback=0x7f000001, 0x4e24, 0x3, 0x0, 0x1, 0x7f}}, 0x44) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f0000000000)=0x1, 0xff) 2018/04/25 02:50:32 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5d9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x9, 0x5, 0x7, 0x1000, 0x14}, &(0x7f0000000100)=0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0x9, 0x3, 0x9) 2018/04/25 02:50:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffe}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) write(r0, &(0x7f0000000200)='8', 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') read(r0, &(0x7f0000000300)=""/134, 0x86) 2018/04/25 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005a0000/0x3000)=nil, 0x3000, 0x0, 0x2000000000044032, r0, 0x0) 2018/04/25 02:50:32 executing program 3: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) ioprio_set$pid(0x3, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) 2018/04/25 02:50:33 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)=ANY=[@ANYBLOB="10000900000000000000000000000000"], 0x10}], 0x1}, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/25 02:50:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000004c0), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/197, 0xc5}], 0x6) 2018/04/25 02:50:33 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x20, 0x0, 0x1, 0x8}, &(0x7f0000000200)=0x18) r3 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000780)='id_legacy\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="4e56f47575d32fd477b6f0dd44d056b807231727684d01c97df6314fc99592037b94b6fc9fe3aea7bd631ff418a059d522bdf5d6392e56adda5d294acc1abefc5f3affd6f2625f64242e20a4bacf5e3168278a30bfdcfebd10465c33ae8487941dd57e1b41bad04d17500f251dc05c036dfb6ca3c2b34c405f26501b675758831db40d7dec79ac70fae470f347b70698b882db30edf8e6e1abbeb70741d9d09e40fee1c6d83dcfeca5fdb5b6a872036f1cf0b04d45baf3d9b26ca299406750b0b86bc3e5ba891d8e9eea4f2bfd97a1af5547e012b75874908029fb46ac929e829d7d29175087506ebd1ad469ec", 0xed, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xf87f}}, 0x1000, 0x1, 0x802, 0xffffffffffffff01, 0xc5}, &(0x7f0000000300)=0x98) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="690b2012453755da8d0f7843ef5e196bc644284c158045c66047365f8d1495795ce33652d029a24d970960", @ANYRES16=r1, @ANYBLOB="00002bbd7000fedbdf25050000001c00010008000100020000000800080002000000080001000a0000000800060004000000"], 0x3}, 0x1, 0x0, 0x0, 0x100000004000000}, 0x2404c0d4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x58, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x9, 0x200000000, 0xffffffffffffffff, 'queue0\x00', 0x5}) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/25 02:50:33 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000000)) 2018/04/25 02:50:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x242000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x60800, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x2, 0x10001, "967d8de33961", 0x4}, 0x10) creat(&(0x7f0000412ff8)='./file0\x00', 0x20) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x7fff, 0x111f) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 02:50:33 executing program 3: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x814, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000001) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_readv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/119, 0x77}, {&(0x7f0000001140)=""/141, 0x8d}], 0x4, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/155, 0x9b}, {&(0x7f0000001300)=""/151, 0x97}], 0x2, 0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4) 2018/04/25 02:50:33 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xe3, "636755992088151ed91b5b4b03f449a12ab6cfdfd92ddf9b02b42625d048d4e4cfe643ccad637f496ba6877b3c6510db24c5145f9ab9e5edee43d36f28e25fe70630212415785a656872849901af2af8087bc88f95ff9502c7742c2a3c3ac247e2c32ed91a0949bf03113e9a3c4cb7d538d1f50d5be73801cbf4d93bfc7a76fa98a6277453b44e6bcde0b08d1dd8fabca0c827cab8251c5d70b9006f0b628b4dcbaad595af62b1f38faab7eacaa5cea42632b9bb2303c632575b4955b89ce14df8b275d3d8af28b14949b2fdff057fd2de40c311dca47076ddb25f4c661c8a4c7d0edf"}, &(0x7f0000000500)=0xeb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x100000001, 0x10000, 0x5d91, 0x2, 0x10001}, &(0x7f0000000580)=0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}], 0x1, &(0x7f0000000300)=""/67, 0x43, 0x2071c947}, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) 2018/04/25 02:50:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)='D\a\x00\x00\x00', 0x5) 2018/04/25 02:50:33 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000240)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgrp(r0) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000100)=@ax25={0x3, {"2e178e7bf289c4"}, 0x6}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="ffd04f868954ddaaf2cc86c576601b16b88d62e294544c59a5f52ee9c6c7c01d36a8871d1f96fe93933ee41ee075e3d2aa4e1d1ec0550a1fd03369e72e3f9a7666782ffd51bb260d5c4b04bb1dbb82c20e25de09625820e444bd8d24eb7014", 0x5f}, {&(0x7f0000000300)="c4c637721a7f79e142c1489484a6779d0df815b9e708f1f9b9b6cc46f3d8357d8f55f0a01ff1779e46122f08b788fff632834fc62aab67e502fb69c92aeaee628ca3c5814e44d5c0d4b1187df3765c5c2bda9a7e81d2afda40207086150a2295131ce656108c28a58d1d3d11ccce3a2a6060f0efa3be28e35c7eb6c861d7ba12b0de841a004f635bc891b4e6451e5039a375e2871fc1f01f9837b30808c768d3a7db5c377e281a5a3c223a24f30a38", 0xaf}, {&(0x7f0000000080)="78bb9ae4e821786a7bbf57", 0xb}, {&(0x7f00000003c0)="3603f725bbf6a2987ccb868ec498537ddfb5a6b6184165c23e325e6b2b0ab6c678fb98dc1be563b953e7e6a60462ec3a93a329252dab4ca4e747c4772c9f5eb1a634dfc8c33fe4a923605ba8df30bfad4717571dac05bbcd7226e28c52efa0748f0cb7beaa69ea", 0x67}, {&(0x7f0000000fc0)="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", 0x1000}], 0x5, &(0x7f0000001fc0)=[{0x38, 0x13d, 0x80000000, "2843d1cb326d38f9d4a528befb42e69f662235d4bed4b3f7a5ca56de3016d5fd5e9d3d6394a30de46af1c1a2"}, {0x100c, 0x10c, 0xffff, "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"}], 0x1044, 0x4010}, 0x4}], 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/25 02:50:33 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000400)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/25 02:50:33 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000100007010009d6f400010004020808000100000009000100000100000115", 0x22) 2018/04/25 02:50:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x18, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000032f000/0x4000)=nil, 0x4000, 0x2000000, 0x3013, 0xffffffffffffffff, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/25 02:50:33 executing program 2: socket(0x7ffffffffffffffe, 0x2000, 0x0) [ 716.989181] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/25 02:50:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='{\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/44, 0x2c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) 2018/04/25 02:50:33 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$getsig(0x4202, r0, 0x40, &(0x7f0000000240)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x600000000000000, 0x1, 0x200, 0x3}, &(0x7f0000000140)=0x14) r3 = dup3(r1, r1, 0x80000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8001, 0x3, [0x2, 0x9, 0x0]}, 0xe) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) 2018/04/25 02:50:33 executing program 4: getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) gettid() fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001340)={0x3, 0xbc0, "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"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x3, 0x0, 0x0, 0x4, 0x14}, &(0x7f0000000180)=0x20) socketpair$inet(0x2, 0x1, 0x8000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xe9, 0x4, 0x5, 0x0, 0xffffffffffffff77, 0x401, 0x53b8, 0x5, 0xac, 0x2, 0x3, 0x80000000, 0x7f, 0x189d, 0x1]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x1, 0x3, [0x8e7, 0x2, 0x2]}, 0xe) 2018/04/25 02:50:33 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/21) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x1021000, &(0x7f0000000300)={[{@nocompress='nocompress', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x3f]}, 0x2c}]}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={"766574689b4574ab5f7465616d99c700", {0x2, 0x2, @loopback=0x7f000001}}) 2018/04/25 02:50:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='nsfs\x00', 0x10000, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080), &(0x7f00000000c0)) sync_file_range(r0, 0x2, 0x80, 0x4) 2018/04/25 02:50:33 executing program 7: remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x9, 0x1) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='btrfs.v|net1W'], &(0x7f0000000100)='+\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4) r1 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='keyring\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="3836795cb4eb957f4065596ec1770c0d0347b11121", 0x15, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="17225aae0f670f4906f863d139e4f0c24f692595183fa47efa0af52e0e4ac9181f2040118c4d54d147be5a95b90f6969e78cf6df38006be876f60b9c85b3dfa5a9631294b0d1a46c930b20a12c", 0x4d, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xe4, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e21, 0x3, @empty, 0xdd63}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0xe) 2018/04/25 02:50:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000779ff5)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff}, 0x18d) 2018/04/25 02:50:33 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x42f4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x11, @broadcast=0xffffffff, 0x4e23, 0x0, "7272000000000000fff400c959820b00", 0x0, 0x0, 0x58}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000380)={0x49e, 0x4, 0x6, 0x5a, &(0x7f0000000140)=""/90, 0xab, &(0x7f00000001c0)=""/171, 0xfc, &(0x7f0000000280)=""/252}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) 2018/04/25 02:50:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x401, 0x0, 0x5, 0x2, 0x10001, 0x8, 0xfffffffffffffff7, 0x7, 0x3, 0x0, 0x800, 0x2, 0x8000, 0x4, 0x5]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x5, 0x1, [0x9]}, &(0x7f0000000240)=0xa) dup2(r1, r0) 2018/04/25 02:50:33 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket(0x1b, 0xf, 0x4f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x30, 0x3ff, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) exit_group(0xd9) rmdir(&(0x7f0000000040)='./control\x00') sendfile(r3, r3, &(0x7f0000000000), 0x2) getdents(r3, &(0x7f0000000080)=""/118, 0x76) 2018/04/25 02:50:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x123}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/25 02:50:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x49, "fd022396d704b1a4f80902b9d4932939e90492fe5926203bda16949b646ddde356de6fa0df738ffb54b18aa629b5d0556124816d97cd69efeb162bf01df996a50cc9c00f47ec030af6"}, &(0x7f00000000c0)=0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffff, 0x5, [0x1, 0x0, 0x1ff, 0xbf0, 0x9]}, 0x12) signalfd(r0, &(0x7f0000000140)={0x80000000}, 0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x6a9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'nq\x00', 0x24, 0x4, 0x25}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000804}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r2, 0xf01, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x998}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3c}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc9f6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40040}, 0x890) getsockname(r0, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000480)=0x80) r3 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x402000) socketpair(0x0, 0x1, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000540)={0x5, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x9b60, 0xc3d, 0x2}, &(0x7f0000000580)={0x100000001, 0x6, 0x7ff, 0x5, 0x7, 0xff, 0x2, 0xb5c5}, &(0x7f00000005c0)={0x6, 0x59, 0xbf2, 0x1, 0x9, 0x0, 0x2, 0x8}, &(0x7f0000000600)={0x0, 0x7530}) fremovexattr(r0, &(0x7f0000000640)=@random={'osx.', 'IPVS\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0xffffffffffff250d, 0x7ff, 0x9, 0x21fe}, &(0x7f0000000740)=0x98) timer_create(0x0, &(0x7f0000000780)={0x0, 0x17, 0x2}, &(0x7f00000007c0)=0x0) timer_settime(r6, 0x1, &(0x7f0000000800)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000840)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000880)="a0a45182dfc29bd0787c43c975352efb", 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x0, 0x0) timer_delete(r6) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000000980)=""/4096, &(0x7f0000001980)=0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000019c0)={'veth0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) munlockall() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001a00)={r1, 0x7}, 0x8) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001a40)=0x85, &(0x7f0000001a80)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001ac0)={0x47, 0x0, 0x1, 0xa266, 0x7e, 0x8, 0x8, 0xffffffffffffffa1, r1}, &(0x7f0000001b00)=0x20) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001b40)={@rand_addr, @empty, @rand_addr}, &(0x7f0000001b80)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001bc0)={r8, 0x1000, "ed9e13deab7501b8ae6e1c45ec26701e21971aa325db5db2bd0fb972e76c0cdeaeb434c4c85534b08923d5fdad769fa580368aa218c9bc0ca57b41c6a55a6aad3f2e3b13cff6f9a7eff7d3cfe338e10f8c287217f8b1c32a89d2701fc62c5da74ca43213540dcbd7b865fdf1713afc692443eee1314405f2262e74cc3e5888bb37def588f975909140edd52e48d8a36bbf8316f34db9d4d04e31209fa4833fb003ddc1f913998f932f3d9096343ed03992f60d4954193ce6d0f6e6b5129e1361998007858187b04fca1499915008d2b3b5fcfeb9f56f98b635082d792e75e16e795ccc23cb57b2fe72c100a95119fdfbf00dc0fe3e22475cf970f30b7eb9bfcc62ef330abb32242f6bacb0d27386fd76a547986d28c4fb0cb0f186c993564e0b5667a835b6377983c3c63beddbbdb49f1f8f14831dcbe6d829215b9d0220f1a36b77a84d18b5c54934f56b12bdcb7719225afb70f2d0b88ae2b837bc5c0ef69a8d3126c260607b64ceda544fe161fcd523906da7488208b99e853322c83bc75131abe4db4defb024fd5b1c8f6acf5a5a624a20b8ecba4dd122ac5c20ad3ae44ffb26e26805be075052c9561329db56da7c28efd6e11a8d1a53c1075d48691fcd6a794e5f32bc1e81d70d4c53e6e65b52e127e491f3730508ef3f24b815336d8e0eda6d6b5feb7f423c4de9640ed62ed516b0b66ae22efc1cc99c73f3a150f0da10018e7258920ade41ce4ca74887bb2e2fbed0fdded68f0518a7c8bd498dfc5cf4c1e5e46a45b115ce0ba4bcb740aceeca7cef099ee1d7c1c5f2971e439ffd854c6531d14b2e0541069bddf83b59b710feff0ffdc439b3c573551405cceb4165b83639a7e6f48867f8fefe24e3cd2c1731a7d44b9dbe133973884c3bbbee3fab8a585536fc7d3392dd7383e09968e04887bc4efca40afb559f3e22c1e9d47c99889d5eefaee5613cc8f57b40598e4a70776e3dda1ac9e99022c2e81c3f8782a37eae3b43e3acf2468050b3799744d34410585b7fa437af45af4cd98bab6fa19230d6afde06830445f6c46e6c91b89e2c1225cdbb2434bbce745dec8de74e8732b3d7a9c90372c12b5a5932a832728982d01d4ae38c9578dad527845e455be855ae374452848e255a1ab23818c51c40b158f37ada5403fbe71efc84d23198ae254a979fba6050df4a82c59be938409bed930c6370f3938affb2f9a75cb1fb261a00320aca2fe9681e722327888cc962e6ac51a3616be10139597ec7917a31d8837fd9dd8a821641d6ffae7627f9708d5f3a9fdb7301e3555db4381185018b0b4cbf300966b26a53304b0b51e08d61ee9ff4840e51bf676f44f400b2d84e4f29d7a29e309e3b962db76a7712ca7e3c5da634ec5683c6ec6690ccb3737bb45f9604eff434a86f545caca1cbdb435a05c904dd508f9c98535426f252e51ba776089a52f48ed37a2b840d97cb7016683e28045aa2ae8ae4918c15ed61b67b12523ff3fc1e7d7c9faa1650e7217b6b44a0aeca7d93c837c5899715993e6b4e4b33ab4f8cc55edac5d4463834076092a9606dc4d6010182e85c6da8e6f6b93d39281aabef217fbc02fe72cbcefea1efe36d2955d8d12fe8a1bfef81c63ae17115882556a791350ea61df7cf44fd3b7fd22720a2ff6ee27b6c5ad806c896ccb9c7f6f5d9c46c7027a107255cf891304ddfb99c0a4bce2dce9f662fc6855f101dcccec6a6d52d2cf44548cf6843f32495a57b675a7f76eace5c4ecfa040b7b3ceb8bde8e8ff89235201f97f44044f940de395a81ec03df1d8b36aaafbeac38dc518d69f52a23b403e82fa901d1c6e923eaaf1e7800890cfa89c63bca7d080e7af9debe2a7b395e69237d6d70c65a0db4ec0e5964f4c579e21b44ef0c69cc1ac26dae633dea12d71cebbcacf8dd908abfc07ea60bd745981830e81a2ba95219448e03193209c80ca05f4aa88c702199eecafc2abebc83a040b517bd847f3535ce64bccc2d88c1c23b377c61a0934ff53a78e553a7d4a226c8911a20415ccc9cf6d17804d6a399f2843cc4ca45bcc648004fa62e489e628dd64bb2b07d756a0eee24805d39c3c55995db70885a2eaade89de62eb472f7788f97d6478128e60b859fc77dfee6335c016ce59e25ce4fb6deac3e451c2387dbfd24365756337c16d49598efe1674ec9a3a342069bf5073ca41a27067694d7b08c00a6f23f851dce46e08dd3c9891e392f0a3fc91b261fe34a65ecfb9116940919ac7e9e67a3bfd91c90ae56ea864480000d7510fb91917804062ca3eb102f31c90a2210f1c1dfbe2352730f84b2b1022dfbae938f3a850637fd870935edc34b0bae9680bf7529b995b03eeeb6a70946b7a4b668cbbf686ebea187f9973f6b5554e93d0edcb3479f4d9fda39a5c743a8fc325e57db391c2c5c79cd8545246b3b2111a039f58b5185a1b92d150dd4aa65e4df622df7d5d6f790d14f725bac6d6b3d3a1da68a4bddcc1ffd260c855c042d8636b4cd17c625228a57c6e720fe5416d76dc7bda4ed651b70a6a3341fe18ff8029e2c5bb34fc5ad63b34f34f92d367c97430a72cd2155185970e8eeac4bc103a5d248755a82784164ec5bf42e480008078b590e6a5bddd2b10323d4e390a0b75c1aa6fee26cf253e6ff255675aac33658b378200ce6551f3e1dddccf68d4b706f4b04b22d0e3072fdce435a908d4380abc95e6a3b5fba6db6d5e869b1e883a9dd43856e8c251604085596d53e02ffa8676bf3a62e688015949887bad8396cdd230fb30c9bb5bbf29c54893af61920c52b0bb30011715ab1753daa60a5e2a4364116bc2800f7a4f071507bd800d60eaf71355a3b74ea2832dedb9e114be8c9901fb40137b0be4a3073ad53608acf7e70b798d9b9e2e38ff58fa1d814525a9e7c59a3b96c187152e5206b0988bd05096c5dbeca33320af0b38facb923d13683cfd94f4c8f14b8ce3db5409f9d61a4c3519a7b19c99d418dfde02b695ada62a40175ed297eddb912bc7ff04940f76b6c9ddc9271fc315f82c6e97eef07bec37467d99bba14151322f93a65235360cd3dd870153d43374adc76538aa20de3aec7738bea937a915a4205d3a2d07a7f45f29c555ce1ec114cfe3294b6ac805b838200b6dd7cee38bfe0851cc13c72ca086a35e7451fa5ce7b74df4510640eeda81c4ec0da9f423b977792affc46df4e692dafe5d8977c9e2ab03aa1b03f31800a1cc554289d26fbdd59e7d465d53551b73d1d7a5cc3ddebf75e97d04ee6f827ce787ba315efb4f3ff10eb6f5d271e39be95c08ef9ddaff76af7f39e4d81175c686bed4cc0ebc10808018084df1e14cf3fa1c10af6f5d6daf185ee3adb4d24fa65d14a874f48308fc3631855a7138a582f787c6f3caace6c42d583622224682187646e3b08ee254cf60de57a39b3e835f43f0cabe40d88356a2b7c6a2354d09e22d0e3abb88b98c6b08c4163ae7fd055e3b7cffee4f9fed56e2df408f676b40b1ffd4fb7fb5ac45903a0e432ba0d212b1eb9dbb42efd88d48ddf1fa2f98d32001678da81ecf84db3feed71ae896af49c3128c8171f45daa2f6052d679865f7c8d2120bf36a4624a1b42fb99037857e347fb2843147cecc8e7cf2ed7f5c1fad6ebd94612d2e695e93a7eafbec5989dc124893a387561601264eb1852819becd00ddf4d7d64b22dea69c5a69441a2682ed6b18dd23a7fc60ab313bdf5c23f06afc99cfc1760b2ea5952422f99b8e3cd7f479d688e260082a141fb9f2ba2dbc65e4f6abd22029a9c340be27f6ee6cabe26e2bf4c22c063b212f3ca99d91335c851eb8c4185cf773224004a7e0bc09c0b57462736b5ec48229d954ae6d6ccd085a32fae52cbc2863d6b7e82bace451376e1f77bdd9e229f88c24dbca8a6321c2cbe5a08593776e43139bf7871984c64deeff3eeee8f0bf303097907540fc50964da363a4b4b3ab99d734e4fcd8d03812e53dbb6f6768d4575770a0e6c36f3cb8e001b7806862ad36078c6e010eafbbceeab6d9f37ca64dd337d90887300b516777842f96537e269951999de060826ff90c362e8dd9af6dc7c00857d6fb19834ca68c0a316c05c1cdf73d04180f45315842213ab74a1e39e9199df4bcf247818764a56cf4799ed115fc2a240b2850e14bf52379b63accfed8a02d37b2c6437083074bda18408318c7442a31bd2e7cb0482cc4c079ce0f52ce4d14c6f2e2bc092ebb1a46adfbbaa6f512ed3d6c03157f576189ab77546967f7d0188d6b8ece09ba58f584e6f9e2d04e448331c045c3170af7c024ad307785f6787dc773f23cd896ec10d02199a17b57f6e024d1d8ef7c20eb315a32a399aca96f4661d905ce47ec1e053b0a2663c399b05b1185197e7d5ee4ffbb93349760360a946b8da4083ceecf002eb375699e9a8735c67935b9754504a8adf8ae73c4003c489ecb48f8e867c1de48398044f5916874371066339e0181263f8f63b3d48d5b732ff2986b65dfc7ffb69be47887977cc188f0a94cd15e9aad38107bd0b4d33b4adbaa34420eae4bd318518d85eedc7f3d87a0f6e169f2717363b73ce77f787375651119516d1b45c59482efda3ef7647237bf8d71f8e12234f1cf8f5cc3d10a31a6302630d2e53b57357d977d122a378f40835afa79eb2883e94613ff1ef17e812cce5279209c29af843d0928eaa8377c25a82ffcfd8e0a4f843b7f5e23a4314a8e923ea5f8d653e61687efccfd836157710dbd5705b50c96c215ec505c4fbd8b269be83a41494384854e0aa2da73d2021c85126a552bed0def17a43499ce3118aa0776854fc3e9674d62ab5a0c9b352144769b800bcda57c4db0a2559b4d02085bfb80a3ec7f0338a6a8f211e9db19ca753ea2533a4f95a1f33341314bbe708448b8fcfab448e3c9438c8ea16a066cd92b3b2ca33b1ae47a61f200fa4caee4d71483ba7a2e107f7ba5d0bcfeb576b5788e75564baaaf3c7f7ddea028c45895582f29070ff85c868e286b6d6172c0fb2e3ccf80077cc709b50e704a9556b3576f4107c7ca7d8137029c2ac92bc7621baf3e5b4a03c14c60e929534d5bf638bcfd6e0764392ab8a850fc7ff6265435926eb791a8befc5960fe5d6bf156c4cd9ceec3ffdcc6115eab907cbbf7bc9ea1d2ee4c6b5e004439096831b6c58f9953f199750ec2eb00423bbd2e89b81f8c90af56ea83f6f3a63bf4449af1fb58047ce197fa4944e36d2ad2e087741365ee4ba9138d747afd02d07ebecbda405247f47085581a46df410a50c455689ce0cbd3f437fe7d727140b8f191c1f2ff53a2a64e0aa57434150bfdf92cb3e136f68cb5231ce77bb6597baf36be0b0883918b11eae56b26e1bb2a71aef31a615627bf41191e49d876d86e9209be9ea43c2234ad0ad7d971118eb5c89b21069bf53872d5f0de1037e931bdeef59abad91249a43ad881c057adb71e0612f46c182d8b535baaf3bcfc785d1a4dec9a1f8bdcbaf75e66389eddc27aa337b1957cf5e90480fc5cdd721dfa56b23ae295d790bb16ae1d22ffbc9fe47e9c6ee98da63bdeb037d1cf1642a50ac0790b91bff9aee8dbc4bedb3de92828eec9fa220bcb89bdf8db66d453a5b7a04a9979c095f573c470b4abd7cfae76aebb474654030dd67d1bc619f78c0a6b859c0a2f1740dbf99c35affdeb9f3e7503c135291f3ff36d4d0ceed7c8938041f540e2b07a47dc5537d2448ebe7e17681fa2d87fe8dc67fd196d6ca5dc60240d7a1c0bc012a1265c93a2e630c662d745d32a20525c4d4b2d46a628a187361306154da89a42fc14069642e756ac0562cab218413d6a9a6a"}, &(0x7f0000002c00)=0x1008) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/04/25 02:50:33 executing program 6: r0 = creat(&(0x7f0000000040)='./control\x00', 0x20) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1555555555555579, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './control', [{0x20, 'iso9660\x00'}, {0x20, '-'}, {0x20, 'iso9660\x00'}, {0x20, 'iso9660\x00'}, {0x20, "2a1373656c667472757374656476626f786e65743125"}, {0x20, 'iso9660\x00'}, {0x20, 'iso9660\x00'}, {0x20, 'iso9660\x00'}], 0xa, "3f8d65bfca057755deafee699fe616c066b3c5083ad6a0289a425d36601463e1f366dc7ed95b82028bf74de65f"}, 0x89) fchdir(r0) 2018/04/25 02:50:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x40000) poll(&(0x7f00000000c0)=[{r2, 0x20}, {r2, 0x2004}], 0x2, 0x6e0) fsetxattr(r2, &(0x7f0000000040)=@random={'user.', 'ip6_vti0\x00'}, &(0x7f0000000080)='ip6_vti0\x00', 0x9, 0x1) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0xffffffffffffffcb}, 0x1, 0x0, 0x0, 0x2400c084}, 0x0) 2018/04/25 02:50:33 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x134, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x134}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000006c0)=[{0xdc, 0x111, 0x2, "5d1ca5998fc98870bc073fb24e5542740d6bbba1f14a12a885733d49fe1c4815339cd96eff1d82d4c5a27ab51004d1c6d37db7fee8ad180553800472040ad2cc1245f2a149ecc4b149317c14df34e7eec94d031ab070a70f132c67bab02b6e4aecb9ade5389c47b62b230dc7f95444077f12eda5a688cfe4c96b457599b1ccd8ddc6193128740204f75a8997dd47c949677594fed34690566795909ebe25483544a124d02fb8c5bc9c9ec5a33fd7ed7e0987669f5b416e50d5ed44b1af3985584b2845ccd03469be155427c7a5"}, {0x74, 0x109, 0x10002, "4a3f3384f20dfbf3f6fa1f4c5715a5a591cf9d57dac2e1f8c5b85c2b413caa33c1c2f99efcd3c598b24006065d2d80db90dee0cc673a824483210472e0218f49f7ab983b17d9f48d5626d7b62b5bb64ac49be1efde0930c3e6f02ba881b59de548c2588a45975953"}, {0xf8, 0x114, 0x3, "a129b1b920241784f8f8130d071d40dbc632f06478afd651a9524c8747e2576555b4561de7326907b176124f775a8d8a8abbbad57ec829ecf21185b41df1b2f8ed2f49efd311dbdb721acdfe348612c945975f4b64f28afeda8129781b9527416c74dbde9cc99ca89aadea92d0dfaebf2d42f091e2051a364fe78640bc22fc4cd52bc64c5b6d6ca213b5ad1b0867d61e865db631408b394841fd79e9f1126372d26fe6ef09ec0b7252b3226e0d5f287e62dbae9da84be36b6dc5d6451c0df85c5a443346524037cc10ad7a2ac3a0c1d5eeb35c705c83149652dbb3bc70d32e24fa431d3972cb1463830636ac"}, {0x398, 0x113, 0x1000, "86711c9b733a78ad381d8a7afc0fad45ae281a9528a58cfa87426224fe45440de5e2159eac9cd1a5b098ce71a2b3cef24b5e150ded7992f4ffeac9f29f1c047a7f3a4d4f814f94dd61502c356fe5839aefc070c9849dca09b84c6d33bbf3dee3a7eeb80c6e47204bc3137714732b99da78c8278544298c3c375599dc968ec837e795535ad0ca6d2764ea5150b88a364921b561d42be644f2e11541703be60d3a4580d9cedf437d6ada16e0e74e0e885582b0b79177bd37a2b9da680085ae2e3440b7f3d8f29ec625e51a00a051dd80386275f42c76a15d7c49314889e5f68bc58f1738f246fbf80980eb43da24"}, {0x64, 0x10f, 0xff, "7f352b3465c10e83d05d4c515e8aa17ce9a23adeeb9aa6e39c5dd81e6d3a6f32bb864ec1a75f86b52f77c3a8811dd8680fc95e8089c82eea54f6bf3ce6c85048d4e64a9741241923154068a3c35690e1daa7fbcfe0eb6b"}, {0xc8, 0x116, 0x3, "db72ccc938758572cae1238994b6abe1fe2654e00b63dca001c5148b88fc12f603dc8d2301ea83ca14afcc2680f191ebabb7c3c8f7d0e85da8a3d12a57f7b120a426cf81b3233b333b16f21c993ddf105e31444dc1e9ac5f4dd702655547af72752b4b4199862f03da2fad0ce5790f2db6469d4e4bd7ceeea186a8d24c8553280b918357f7b78849fb35e8989da95274f894e452632dd844c553fbaed1168fdda2741bb04e1d09a00f5f60fab04bf0dd3e6f3f1740d814c2a53e"}, {0xd0, 0x84, 0x400, "57086bb9e17ae516c994b46602d98ff8746f33305a3b6369570b8bc57f26e1951f1a0a9d1166936a0ac293660d5816aba4a81f5ac1f96275a2e95758d799d0bd675c874656097dcc6df92a35d7817a0ee79d9f07f287b0831cf90e05fc6b98eef145f23fad62e5313895e168a5905b164d4898d802285f1b80dc5bde4ad3c843770a36ac29f26607b947de56140b521ba3e4acfcc0b3bc26518a4c441a25223169d7646cbc1f23b1195a2786e957e41b114f57881e5939491ccea8094cd4658632"}, {0x84, 0x0, 0x3f, "c41cb9a0196de91e271b2c8b7ebf94e5337af28ca9adb213a4977818ab2c70c4f083a305d0cdc031871d989c6a2659dec31d6e4b818f079a98dd31d15ff7ee1d7c64cbbe24ccfd972f83d7625ffbdd3d4bf96454878ba8257655336ce9424f65e995fba938b59179855f3eb1d76242c99142bed7ba27787c"}, {0xfffffffffffffe52, 0x119, 0x5, "b5846b634af8e51f7476b83b9fb4b1849828d9949ccd17ca9b09cd5b8408d7637df4613909fa89160aedbfc81da29c1cdb9ae8feea48ad818069c7b23dd1802f705dd941a6ecb5ac61b602da1ab4b3ae22ee05b1482742a774225023dd44c7a015ae8e20494773d233887398fb31850d0ad82a8147a720c4105d03140d59ce9fdb63065545da2ada087a5fcd15cc356e8f14"}], 0x664}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x170, 0x0, 0x0, "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"}], 0x170, 0x2}}], 0x2, 0x8000) 2018/04/25 02:50:33 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000aa5ff8)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x7, 0x0, "97eb7dccb7e7", 0x7}, 0x80) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) connect$unix(r0, &(0x7f00009c8000)=@abs={0x1}, 0x8) 2018/04/25 02:50:34 executing program 0: unshare(0x20000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x8, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1}, 0x8004) r3 = geteuid() getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r4 = getpgrp(0x0) r5 = getpgid(r4) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00009ef724baff5edef3c919b37289b50ed70e95e77d9b54736210f2465478e64a38b8fde6abbc0737b907b58711fb7ba04f2452f56ab04a2bf39c672ef055e08494b86ce1b9462cf063bd39f784d435b6c05db1421cf28abe3efc079c08820ae5d6da532cca114ac8dcec1ea5e9bdd0b1a74c1b355b3e6a7892b15bf74a54ce11154a1107275da7aa7a47a3a6526ce2a74e581a6a390b7005f1a2d9fcc15eecd238ab1c0e566576751391033087be66a51538942b1d9b7cd7341dc7d8f27efc7f4d1dcdca3fd3e311745ff72bae0d6936d47d138428c23f42f5b788aefd9d1806d40118575a881f98883ffa78fb6708005000", @ANYRES32=r5, @ANYBLOB="1400210000000000000000000000000000000000203cfe09d50b8ba9b96aacbd0ac730ff5f2d82f07685b43f00b894134ddb5b4de51246477f2bbec5175c4a2186581ddb3d7b50d7ea075dce2d4277f7133f30351215faec9b8102ee5b398a5dbe4f3ab8e7ab438bd20b7c3e55c4fc153789cd959185a2fa1cabcb0e31d597e4e055cd080027007f00000108008700666f7500"], 0x388}, 0x1, 0x0, 0x0, 0x44}, 0x24004804) ioctl$KDDELIO(r0, 0x4b35, 0x10001) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000200)=0x2, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x80000001) sendfile(r0, r1, &(0x7f0000000140), 0x0) 2018/04/25 02:50:34 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0xffffffffffffff20, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000040), 0x337) 2018/04/25 02:50:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x10040, 0x50) r2 = memfd_create(&(0x7f0000000100)="70726f635d9a76626f786e6574306574683000", 0x2) getsockname$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="500000be0074cf03da5f048b404cef06b78a13909c49c7cc27522e0460d9e74a88fe4512147c2779ac4e9254537015e77620c9e875284eca1fd2a31c8f9f03ba8d9cabd81b0f3669440e2f14943cd1aafad19d"], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) 2018/04/25 02:50:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x9c000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x3}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="d500c2e476a20000"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/25 02:50:34 executing program 7: socketpair$unix(0x1, 0x8000000000006, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x21a7) 2018/04/25 02:50:34 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x15e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) 2018/04/25 02:50:35 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000340)=ANY=[@ANYBLOB="004128f27e7d8a9d53399da6527d16f69a5ae2aa3a7ca32884fb5adae02e71ecdbbdf43e6e3e54db0d5c23a73a8247afb6f42a14d513afd5ec9f50458a22470792db1e7bf8db60be7391168c0d0f9971867747b2"]) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x10000, 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='aio\x00', 0x18, &(0x7f0000000200)="6b6ba838ce084d4d84ced1cd8062d6e76208d86106cd600bec31e4daa6b1d9756dc2ec6187771536ecefec4531d02d81cdb0f2ec99ff0f3cae1d8f12e35d60bd66a788de8198b0b3d4d68a0d5339bc454e80da1a0826d9766cfb357ba7b0d7919218b3307c8097b33996fbdc457bea323d98bf075166918ef9089cd2502aed3125da1d5910040fa261820cf95ad97a438b4c6716d7991d2c2cd7a5470bc7f27866428c61ab7d1178049059ab5081f1b71d3a5cf7f2db9f2f2469b978a316b0") rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:35 executing program 1: timer_create(0x5, &(0x7f0000000000)={0x0, 0x1a, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000000040)={0x0, 0x12, 0x2, @tid=r1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/25 02:50:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/04/25 02:50:35 executing program 2: mkdir(&(0x7f000080aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) connect(r0, &(0x7f0000000100)=@ll={0x11, 0x16, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) prctl$intptr(0x1c, 0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8, 0x4, 0x1, 0x4e, "721c7ab0fb9363cf77f40326f31764941924ec2cc9b1c5bf0fd79ba87266335d"}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x20) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/25 02:50:35 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/14) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getgroups(0x1, &(0x7f00000000c0)=[0x0]) setfsgid(r5) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x9, {}, {}, @result}], 0x1c) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/25 02:50:35 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000100), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @multicast1, 0x0}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@hci={0x1f, r1}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)="2f6311879a233b0d77f3f450ae86b9d366176eb8b36c9bcc5785df45ed46ca931929c55f54d5223568aafd2a6dba30eec55188d06ec2ddc524626ab59001bbf0ba251deda14cf291662172573eb4b7a7506162dd2a357a6becbc265b84680ac23d5f75da67c5df49b713e212e31e404a80e94d77ac2daa471b204aa2c6f6de4bfd22f80a72948019232dc777fb76a3ee0763d9aa401d8cd9d2cdc9154ea0f129330032fd07fdb2939c7a04c45f7bba41af22fc85ca66141aac9b06ddcff25afbfffd15a8b67bd6ce6aa666cd83f658d2ea60bc514c8db808bfc1adddf2c42a0e7fea3093e88c3b9704f98365bc", 0xed}, {&(0x7f0000000200)="1caacc9b778fcb6f910b8b5cf9c0757460c2607e2254c6b54d", 0x19}, {&(0x7f0000000240)="ec8cdae1cd0c03de80338656c2208b1461dede54c198839de83ecff511a68cd1917105e7f5b36edde7a09c3dfe4b2432", 0x30}, {&(0x7f0000000280)="363944eee7a0b75d23137a7e10bddc2b4b86747f606fd1f5bd4fc2a14dad67", 0x1f}, {&(0x7f00000002c0)="4b8a34c2177a596934a0ff08f6eb3e9c5f61a6f8ed5c607aa63ae30bec3d0251d68b8d576fc0150b2c6e9f87fed1c4e9a34b151d42b0b6898afd9fbcfcadb0546373bc5c7408b60a642b07f6de8edcb775fd84cb1a31f860df4286", 0x5b}, {&(0x7f0000000340)="cd6011aba801e8d7c384bbde6c2a67553549d9e3f9f03ee653c2ad184588e6abe3d167ee6d309aaaba6fb744a45b5f251c336cc5d06b0063d3e46d054f4808be9a5f7bc209076a24c0291a98ea54d04d3849b8c63cffa07a38e9c139009ec5af19290c9a828a8f7ba84d94e15e65c65711b9f0bf48586d6c92b77ded9df0dc05f3edff45d6caf07e3414326bcee5706c5c9d9eadf72470ad180cf47695f831ba02e6689c73a4e372f66b18f85d3a9542fe164e151ef04b30cf2dc60501", 0xbd}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="5f3ffd0cf85f7e43409e80744791187bb094511278c842e8a14bfb131d64459a2e41467af19c24fb63a54023aa32b87003433fe3ea071a05eccda82d2ab2642fe3a820110f6165897b2f49580f2fc52961efd7040994b257", 0x58}], 0x8, &(0x7f00000014c0)=[{0x2c, 0x117, 0x4, "03f6c46710d9f286293e83797acd729e079d1c9dac80dfa21c3766dba21c7024"}, {0xc, 0x0, 0x1}, {0x80, 0x105, 0x7ed, "9c6b589f5a987c03ee6ba1fae6c0f25af048f77406068e508e5d3030322b71a952dcd9d555cac952061b15dec5bb913baf88d7f06bd873e32a82bbfb91ce8547f5bb4bbc504f58d075f281a0e30c11253a88ec4e7df4bc8b3a6946efaf456624f80af932ac0d00a5879c4c0454d07e3c2ac91689"}, {0x104, 0x11f, 0x1, "dfab1c7a6f63b943f5a3b97d0cddc3a3829f1ae6861c043f5d4728fb6996392d2cf07d0f19026438a68e5ac7cc74c48d032dafb72b641e6b46e0891f0520a29dffe644c88f0f626bd1cd90136cc8659c31265e37a7b7f95e4ef66429c9f9c03b82f4655706fa67b3422f148047a1709a9be7168b74210b5c9f82c873bd154d088f0851e310471c88f56a161b660a188d80ec6db9d81aa03d848e19418d198e5883fc6b0183e57f23fcad03743cf3d1970034fa8330c34190c4daa9429a0ce220d0c17c2597923aaedfd1ca7ce8903c45e20ece60f696ecdb990d48941fc8776c910d2cf1e57caaf98eacdee7da2077dd86db61fb1102"}, {0x10, 0x10a, 0x10000, "390af383"}, {0x7c, 0x117, 0x4, "71fcfc8e358b6ade08bf378a4eff46e057b313f3c384136ab2a81368fd4e150c4ea6473a0b8b1b8c6796db04fe9ec2e38ee163c42783c35d6953d8e89d4860401e732dd6e00bbff6bde4455856556ab1984443c37c41e53aa5c9e7014ec45c667ba69f970f76feaaf225191b9a4d8d"}], 0x248, 0x20000000}, 0x48081) 2018/04/25 02:50:35 executing program 7: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10000) 2018/04/25 02:50:35 executing program 0: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) set_thread_area(&(0x7f0000000000)={0x3f, 0x20100800, 0xa2de06231cd2d8ad, 0x4, 0x2, 0x401, 0x5, 0xec, 0x5, 0x7fffffff}) 2018/04/25 02:50:35 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/ip_vs\x00') r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='net/ip_vs\x00', 0x0) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6d091330cf9ae4066b4368c09b8400025c0d6ea5dd6a5e36b340a1711c43e74a798867214d6888cc271bb18dff4d7d67013c0da83f6f3fdee5ed96ac16e2495a66a9fa01dfe033f47c3c35a2a792bcd57e9d28fdb03e0af86eb96bf2073b40311e414eac02b701763fec00433ac6aef4e61db59e2ef8ce2df4a38e84884fe33f090d2f541143f60a520e521d747a4b928ce8", 0x92, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) fchmod(r0, 0x142) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/04/25 02:50:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x3, 0xfff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4, 0x10}, &(0x7f0000000180)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/222, &(0x7f0000000040)=0xde) unshare(0x40600) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/25 02:50:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x1d}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8401, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) mq_timedsend(r1, &(0x7f0000000040)="eea2294d331df9ef4ac90da0ff0c8d432cb5b3df78b9dfa0a39da0cb71322b9133ad72fd4d4321163b65081c88b984e75034f1822e92fa7780c93257e83c1e9f28e875b79c02d39206fd66e94770d515fa601e6c2b4064ef53177511f50c1c6a0dbcbd38c1e0e74907662eaaed86dfc44bd677d94b071b61018970166ab2fa403c3a7d2b6b341cd2c0af8ac8f7ff515a801777f3b8994cc3ec09", 0x9a, 0x1, &(0x7f0000000100)={0x0, 0x989680}) 2018/04/25 02:50:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/04/25 02:50:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getgid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x104) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) pipe2(&(0x7f00000001c0), 0x4800) r2 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) sendmmsg(r2, &(0x7f0000000880), 0x0, 0x4008050) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/25 02:50:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000}, 0xfffffffffffffebb) 2018/04/25 02:50:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007e00)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001080)="f44a96fe7bb4b8c20e1b74802583e4328702d1de70115bc8555fcde86b594595f741401b33e8a9bde6cc9948c3120a4777ed0020", 0x34}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/04/25 02:50:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xf71, 0x7fffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000140)=0xc) fcntl$getflags(r0, 0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x47ac, 0x7, [0x1, 0xfff, 0xfffffffffffff6d0, 0xfffffffffffff801, 0x3, 0x772, 0x5]}, 0x16) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000380)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) splice(r0, &(0x7f0000000440), r3, &(0x7f0000000480), 0x8, 0x4) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) accept4$vsock_stream(r3, &(0x7f0000000540)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) bind$ipx(r3, &(0x7f0000000580)={0x4, 0x3, 0xb7d, "6a5db31e5c68", 0x4}, 0x10) getpeername$unix(r3, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) getsockname$unix(r3, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x3931, @empty, 0x9}, @in6={0xa, 0x4e24, 0x5e7, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000840)={r2, 0x9}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00000008c0)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000900)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, 'syz_tun\x00'}) r6 = gettid() sched_setscheduler(r6, 0x0, &(0x7f0000000980)=0x4) syz_open_procfs(r6, &(0x7f00000009c0)='net/mcfilter\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a00)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000a40)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0x5b}}}, 0x84) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000b00)={'bond_slave_1\x00', 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000b40)={0x5}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000b80)={{0xa, 0x4e20, 0x8000, @empty, 0x78}, {0xa, 0x4e23, 0x401, @empty, 0x800}, 0x5, [0x6, 0x5, 0x8da, 0x621, 0x9, 0xfffffffffffffff7, 0x5, 0xffff]}, 0x5c) 2018/04/25 02:50:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)) 2018/04/25 02:50:36 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') exit(0x0) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/238, 0xee, 0x10040, &(0x7f0000000140)={0x4, 0x1a50, 0x1, "e01084c8128d"}, 0x10) 2018/04/25 02:50:36 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getdents64(r2, &(0x7f0000000080)=""/44, 0x18) 2018/04/25 02:50:36 executing program 4: socket(0x11, 0x400000000000005, 0xd34) 2018/04/25 02:50:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000340)="b63db85e1e8d0200000000eb003e06011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1ad9dd355ce4554efdf8394fe24fbdc2a6ae70a8e9bbefee7daa80b87d37f51c6887aa5ba7377a2475dd01547c37b985a0f16cc21009ea0d06cc2b245a3129a0a57388d7fc85fbbb26c8084d03cb761743c5346b30ac78300ff1b65cf7e4c6f6b4694c9bcf47164ff3586181025fcf27b38048592446bde27a996638440df1bf8a6b3e9bc0b1fbde7e75a5f645a3254536f496949b0aa0ded12965aa2ed8bf949e53c3d9fb4f59be810bb0a55e12f7d57ce2a7fa0baba23784", 0xe8) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a73302073797361646d5f7500cc75d89eaa2d4f682134a189f43840bf521a29f71c2fb14377958934c82188c0bad386ac30c22a64cdbc20d589e7c24bc73cd45386ed4974d5f548f3bfe5677727bdf638a4a8871a48ca220ae7e2b17642e2defd433c468d9ad0c53fdb05e2b2d1bc31780756534461ee8d5f150ba6bcac74279ad8271ff9072f68a0efc735e26b68ccf1361aae0bfd00056503d8002e1f7f901c4f698a7dbc4d91e6d1a41af943e5"], 0x34) 2018/04/25 02:50:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="90d887b780c49e7f1f940df88399fd06bd9cd52936f77f69ebf822682950c22a8a3316582df17999b713be76b93258b6a76909a331227c80b2e4c1a768f008d8437ee77c4d218a68f27cea362370191768a47894bda637212e553ff86c55618ce72e36128b4de8666ee2d946e3486577821b5a3be0f7a80552611e567c6cb9c601458d65d498d97f321b5335b43d7803f7398342f7ab67707dd455abc4caee7a4ed12aefd4d08f3fe58006bf6797ca2a", 0xb0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) recvfrom$ax25(r0, &(0x7f0000000300)=""/209, 0xd1, 0x40000000, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r2) sendfile(r0, r0, &(0x7f0000000040)=0x8100401, 0xffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x2, 0x0, 'client1\x00', 0x4, "e75665452911f4b3", "ff3b10246b5c0c80b82f97b93fce7f2af567d11d808599dd834214a966482e2e", 0x9, 0x84}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x8000000000009, 0x8}) 2018/04/25 02:50:36 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x480, 0x1, 0x4777, 0x3, 0x2}, 0xc) 2018/04/25 02:50:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x134c, 0x7, 0xa3, &(0x7f0000ffc000/0x1000)=nil, 0x4}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800020000000503fffffffeffffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00 \x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000380), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000800)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r5 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000240)={0x7fff}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6e, r4}) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="fb936d906cfd2c01e8959a015b71b2a88c990af40b6a9a207bf13bf79c328e3e4fca617d499d8f609fe5c8a27a47d185df1bb2cf4b8203c9238f203c156754b07c2667591312f0a17fb7152138184b7c8d51a69eec46aef7bd0940b13be9c82428a4785674d001b1517dfa50a065a6ef4ef3eb33ec9536c29fae95402f9f33c043b500163a1552eb8453426872cdb6a6c0f06b779f6df06de0aabc0304926c90b2500163601f486336dde5f2cae06e081527ff39486d499c3c725f09a9322fdcfe8e52adc7422189df39bf36f577f65aee3d7a71f0fa9f810470aafab54ac21b4f6ea158495b", 0xe6, 0xfffffffffffffffa) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000940)={'HL\x00'}, &(0x7f0000000980)=0x1e) setsockopt(r2, 0xab3, 0x1, &(0x7f0000000840)="777f6a9b4be5f94274c957173dcf5d90ba6f2b56361f2e7f51c26da14ca1ad042a233df7df1b7515d374297d692d7393b9ec06a0fcf6a4a228584a9a91b97296e3bea59481dfb54396427ede41a6e38ad5258a6e315ed67d16f84fda27ed667bb49cb446da3767b6e2e3cada30f02b14e245ac3d8e1ec4226169815a6f9e7fb8db2d330c461fb6e19049b5661044c41abae64ed64c779a54ad8267b45c90b4267121b934bc282f34b1149e917f7a1efff940400c6a8b0a865a726df21278f3a0f7450f3678b78e542c360b234ae958a30cfa82e345c936914a941b08a37172718f7530c9a0950cddf9fc6b0416aedb23b4da71d37bb5bfea8fc41d71", 0xfc) r7 = request_key(&(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="73656c696e7578707070305570707031a6766d6e65743000", 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000700)=[{&(0x7f0000000540)="ebafbb2d017d8fdda76bb4505e1d91e66f0075f49673729369b5712d41a17d9a771ac56bc60ba228c08a905fee2a18e7168fd6596122adf2a31d4502a049cd62ba2b81f8e009415ab7257d80e8c871ea173abc28911dceb5b1509fcb9ea68c48b8bb427aeea31baf510aae4912aad8a28c46bb243263edd297a4de83a2a7a90de0cc51b5a86f0c62e916303fc717a78f938f4fdb984e0554e89a9ace191ad9cf7615191ef5abbba15250c06ab9b1d7c460c103719cb43e20", 0xb8}, {&(0x7f0000000600)="3ef32fa62a00059bdac2707f7c2fca36a5f5aa4e89956b81070cbee2252efbb7025eebc950ac328cfab528b1e7baca292874b42468fd890f78c092e9fde9010e9065f25227f5ea7b48563cb8feccdab412d79f1c97093670f709a617761ce03b0281d8efc44b889806648642f566bfcee3dc79796772d9df906e27a4374bf6f2cb0275b3bf1137fe2ad30e62c4c6e8416c4c4129a599f9380fc6353d127b9985ee5a096e3e81f1c0", 0xa8}, {&(0x7f00000006c0)="4293086b48077a86b19939f9d925b96f7cd739b6b0ac7b60f29f43e397", 0x1d}], 0x3, r7) [ 720.249423] sg_write: data in/out 167162/184 bytes for SCSI command 0x67-- guessing data in; [ 720.249423] program syz-executor1 not setting count and/or reply_len properly [ 720.303124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 720.352166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 720.400355] sg_write: data in/out 167162/184 bytes for SCSI command 0x67-- guessing data in; [ 720.400355] program syz-executor1 not setting count and/or reply_len properly 2018/04/25 02:50:37 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/25 02:50:37 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x140) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x3c9e43efd8341655) 2018/04/25 02:50:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') sync_file_range(r0, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="28452109487aeab1c75ee289fab11313c69306ad7db978239971595640c65e701d443e261de650f541d3bd71713b6e486944a43e1e96580346ad38ee7caaa8d1842d3958e72242cc6cbc3bfce6f53ff96ba9018d6bfded25f95b95a0647ebd5bcd3574be648ccf18782693041eae7e6138199aa42fb8b0ee6f363a41f09cf046637f199b97d5644c15fad2900d5368cc6292460ecc9d94cd02a587dafb80cb71be9823e6e24fe0141ffd38a85216cdc97acdefcbc73988d2d3ff7d351bbc53a80664c79c16e0d2fde8321a7d6bbe0aed72300705660ecad2bb9f0428514f1ec2ab73b37d08", 0xe5, 0x1000}], 0x80000, &(0x7f00000002c0)={[{@creator={'creator', 0x3d, "ee2619fb"}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}]}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/5, 0x5) 2018/04/25 02:50:37 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r0, r0) fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/04/25 02:50:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/25 02:50:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\b\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000001c0)={0x5, 0x6, 0x7, 0x5, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2}) 2018/04/25 02:50:37 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = gettid() getpgid(r0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/ip_vs\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/04/25 02:50:37 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bond_slave_0\x00', 0x600}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) setfsuid(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:37 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1}, &(0x7f0000000100)=0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) writev(r1, &(0x7f0000004540)=[{&(0x7f0000000080)="60dc90a0888c0f53e0301e23728937d18ebf1d76f2e61594a80c37", 0x1b}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/04/25 02:50:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x19, 0x806, 0x7, &(0x7f0000000000)) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/25 02:50:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 2018/04/25 02:50:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffdb5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000e0011774ad46cb802583e"], &(0x7f0000000280)=0x11) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x8001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0xd7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x8, 0xf3, 0x8, 0x9, 0x1}, &(0x7f0000000200)=0x98) 2018/04/25 02:50:37 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x9, 0x400, 0x7, 0x8}, {0x3ff, 0x80000000, 0x5, 0x7}, {0x9, 0xceb, 0x133, 0xcb}, {0x4, 0x7fea, 0x7f, 0x100000000}, {0x4800000000000, 0x3f, 0x7fffffff, 0x1}, {0x100000001, 0x9, 0x0, 0x4caf9cc9}, {0x8b61, 0x3, 0x2, 0x5}, {0x800, 0x3, 0x8, 0x400}]}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000e07000/0x3000)=nil, 0x3000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) 2018/04/25 02:50:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfefffffffffffff9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/04/25 02:50:37 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:37 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', r1}) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) r2 = accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) write(r2, &(0x7f00000001c0)="bd43c2666e7e49ed0e20e605968557ab6505ba54e4e9ba97d66669e26de1f9d90e02e369", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/241) lseek(r0, 0x0, 0x3) 2018/04/25 02:50:37 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x84, "ac355368858f38e712b5ebae6aa342a991b5c91b5c77b925addc4e130f53f441a685dc426f13a5fd90429dba655eacd66d4b2fd5d3d887e3197aa85ec1acff9e002c4fdb0f71bf8697e8868fcf5761816888ea3886417ea9504c5cdabb6a4ae8d10ed6575ab9fde4a36dbbabb64e5c84a95f326153caba8a2b9f7ff07b12f0464716e460"}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000000380)={&(0x7f0000000280)="4d061bdd0839c9e5daf90418f12875c631bcfea625788045d064daf2fcef94b2e300fab4e30b086b77a3339faad6a2ec797331185346c31e5fb44d2e45ce0ec89088b84ac1012e873103965552857180773c9b6d2ceed7f5c7fa5daabd35b09dcb113d1edb20033018f02f3070c8dade1a11dfdbea91518c753c70754f921c9ad6f9cb7dfa8d660ee8df6daba5c8b7f38a07a9de9d847e5f43b5d176b8ec3d32d0f4fd297bcaa71d346f9d241c295010dd003b22a58c95e720e0ca2f012ce3f894f8d1fe8e0402c5ec019bfa1cfffe044854a698b18ccb0b7431a6a57e987b23b4030a12bac97ca2", 0xe8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x7ff, 0x3, 0x9, 'queue0\x00', 0xefb}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 2018/04/25 02:50:37 executing program 4: r0 = gettid() ioprio_get$pid(0x1, r0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/25 02:50:38 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000005314504ae16f2efd0000000000000000000000000000000000000000"], 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000, 0xe0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r3 = getpgid(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x8001, 0x2, 0x8, 0x1, 0x10000}, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x5e, 0x0, 0x5, 0x6, 0x8000, 0x1, 0x1000, 0x7, 0x8000, 0x5edd, 0x1, 0x2}) 2018/04/25 02:50:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1, &(0x7f0000000200), 0x0, 0x1}, 0x4}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/59, 0x3b}], 0x1, &(0x7f0000000340), 0x0, 0xc1}, 0x1f}], 0x2, 0x3f, 0x0) 2018/04/25 02:50:38 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) write(r4, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000900200000000001000000000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4) getpgrp(0xffffffffffffffff) geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(r0, &(0x7f00000001c0)) getgroups(0x16e, &(0x7f0000000280)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)="35080604f3335ce7ec00", 0xfffffffffffffe51) 2018/04/25 02:50:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') dup2(r0, r0) sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) 2018/04/25 02:50:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffdc2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x78c}], 0x1fffffffffffffea) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40042, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:groupadd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x32}, 0x37) 2018/04/25 02:50:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001300)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001240)=ANY=[@ANYBLOB="4a22f9260900aa0918ba710c16e431309fe6a04d146a9982bb2311e1f9f9a8f99f6e8a4725bb482a7a5febc7b0262e460ab8fcd5f9f839ab0d511b79cca4db699a499f60c705cbd464668c3cbf02066c531cf56a2980f9f32c7c6edc369a8ab8f474753b13a4d0d40a56a22f98cdcb7aff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f00000001c0)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000001200)={'ip6tnl0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) write(r0, &(0x7f0000000180), 0xff72) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000200)=""/4096) 2018/04/25 02:50:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/112) r3 = syz_open_pts(r1, 0x3) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xbb74, 0x2440) close(r2) ioctl$TCXONC(r3, 0x540a, 0x100000000) 2018/04/25 02:50:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) pread64(r0, &(0x7f00000002c0)=""/202, 0x27fdbd0456cba65e, 0x80000000800) 2018/04/25 02:50:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1, &(0x7f0000000200), 0x0, 0x1}, 0x4}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/59, 0x3b}], 0x1, &(0x7f0000000340), 0x0, 0xc1}, 0x1f}], 0x2, 0x3f, 0x0) 2018/04/25 02:50:38 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x0, r2}, &(0x7f0000000180)={0xffffffff, 0x974, 0x5a2, 0x9e, 0x4}) sendto(r0, &(0x7f0000000200)="9720c036886ad34f4fc961823bb97cbbec20caabd668a88bcb6db510fe5e71a18ce3d0f7905593bd7cc96a77e493789fda889efa184306b1fb9e1bc8346254185e3eecb74f6a01eaec5bb07a417dbe43e593338afbc6c28d5143ad627bfd64eb753c4a174ad5b159ed033a", 0x6b, 0x4040, 0x0, 0x0) setfsgid(r1) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') r3 = memfd_create(&(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x3) connect$packet(r3, &(0x7f0000000440)={0x11, 0x1e, 0x0, 0x1, 0xbc2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/04/25 02:50:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)='procGPL.cgroup!\x00', 0x1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x6) 2018/04/25 02:50:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') fsetxattr(r0, &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)='loginuid\x00', 0x9, 0x3f3559eea5199d8e) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0xf58) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000001c0)="032c02c55eeb7d65e6a7161f4c2aa3852915c2188f22a0aaf44a5a6f92d6a016e84ed7913b008a628a5ce4cb483f6f4e1e7edbdc171219e1434280f9426e18ed5237db4f473169210714f0ad6d4efb3ce7248d62273e4e5f48485b110f8eb9e548ee6930f7678bb480c18468a9db3684728d78524e3f31ba8d28a9d1e85f86095427deb29737595003c490cfc8157650b5bfa95b41357440dca1fa1f2853e88c5cb30925d424efb024cfc9b76955f06c32f294de6191c49b9b3754b80d38", 0xae) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000f037ed61a72b2f1ad9ba26e6db0fa3dcc7bc173be0a40435c548a713cfdb6412354eace880f200f1d3df281d"], &(0x7f0000000300)=0x34) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xfff}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/25 02:50:38 executing program 2: unshare(0x8000200) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_matches\x00') exit(0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x68b, 0x0, 0x1, 0x40}, 0x8) 2018/04/25 02:50:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1ff) setsockopt$inet_opts(r0, 0x0, 0x1000000000000c, &(0x7f0000000000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4401) 2018/04/25 02:50:39 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bb59ae8ae63b97c0002ee03d43f96562ee34805cadec846472ac22ec8ff408ee7bfe17174856e381ee68603ed4078201917b183b41cdb5a928a8d630b32da206b3a9bd0b68fff6815c0cf27d1881636f8826fda2dfbd6e9ed579664f163f0d061ba159272348ada1411eac6f"], 0xfffffffffffffff0) 2018/04/25 02:50:39 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) write(r4, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000900200000000001000000000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4) getpgrp(0xffffffffffffffff) geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(r0, &(0x7f00000001c0)) getgroups(0x16e, &(0x7f0000000280)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)="35080604f3335ce7ec00", 0xfffffffffffffe51) 2018/04/25 02:50:39 executing program 3: clock_gettime(0x3, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) clock_nanosleep(0x5, 0x0, &(0x7f0000000240), 0x0) 2018/04/25 02:50:39 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x80) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/25 02:50:39 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x2) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:39 executing program 1: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f0000000280)='logfs\x00', 0x14000, &(0x7f00000002c0)="01907923a51cb1dc3373106c7eda601d611a49d93a471e229b48e0407e4a7c65a48dbd7871e1844a1620052bcc") r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x101, 0x3) signalfd4(r1, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000), 0x4) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000240)={r5}) ioctl$int_out(r3, 0x5460, &(0x7f0000e26ff8)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f00000000c0)=0x7, 0x4) sendfile(r4, r6, &(0x7f0000e37000), 0x8080000001) r7 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r6, r7, &(0x7f000080037c)=0x2, 0x400000ff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/04/25 02:50:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x1bf) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x1a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) r3 = geteuid() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x7, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000180)={0x2, r4}) lstat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x15, 0x7}, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x3}}, 0x1000, 0x1, 0x30, 0x122, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r8, 0x5, 0xfa, 0x6}, &(0x7f0000000400)=0x10) fcntl$setlease(r0, 0x400, 0x0) timer_getoverrun(r6) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r5, 0x1100) 2018/04/25 02:50:39 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/183) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x4269e1d7d7c3688b, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 02:50:39 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0xffffff19) fchdir(r0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/04/25 02:50:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/25 02:50:39 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001400)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80010000000, 0x7, &(0x7f0000001340)=[{&(0x7f0000000080)="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", 0x1000, 0x233, 0x1}, {&(0x7f0000001080)="28fd98770bb74bd62f16327a1f736a713050fe95dd08bfeb8df90b19e83e696d0f75ba8271e159f1c0f4f3017e054e4e87a76fb1069397b70c27060f03302132e912145bd0af9c467fa38ce9c4f2ac537729", 0x52, 0x3ff, 0x5}, {&(0x7f0000001100)="f59d31946f688d88c505197751506af50ef9ecd01b2a8e60f4304f3b88ecbd03b0e22447eb047e60549868626a1679573154ea88189ffb9c82fc6f64a4c75ba6341427a76db58cbf9667fd52aab476861c0046039020c285eff283317b6a0ba0a080e91b94fba72bde1c2655285feb46c0e96966617416", 0x77, 0x1, 0x6cf0}, {&(0x7f0000001180)="6590f380a8c179cf9593b0fae8e675fd6188345af5fffceecd2f2afbc4ae8c6a2d07465e2e8343c203fbabf82959122ef7f3ec031a6806c18455812b5342baa00de0491e5fde4d6682ecdffbc700f16009e10a2ae21f972a74c9465e82124f3f9129587cbf712309a1dc085d1de86bf91d427a9db817c3cdeade32a65c673a328e652844ba79b2729455e12c0b99a124e0e169beaa7ddda2f27d7be327fad90b5dbc69b0ffc529471cf5abaf1697e6bc897e47a75cb75078bac87a0d0f6a1cd803b25e9d82652f24eb2d567e14db13b63c02617c9de66841c6c49d19e10e509cda77a9af0a", 0xe5, 0x7fff}, {&(0x7f0000001280)="7e36b8", 0x3, 0x6, 0xffff}, {&(0x7f00000012c0)="12fb6511cfea621a0fb00a6e0b24fb72abbbcd1a2b6409b71bb9bab691444d2868af66ade0227af50336", 0x2a, 0xbb8, 0x10000}, {&(0x7f0000001300)="bff7329b5cc8ce44c6af679bb190b49881fe9270ac910754c01a4641e25a3e47aa43654c6bb740e57f9b24ede5de177e63fd", 0x32, 0x1, 0x59}], 0x3e0000) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) 2018/04/25 02:50:39 executing program 3: socketpair$inet6(0xa, 0x6, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x801, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) timer_create(0x5, &(0x7f0000000300)={0x0, 0x10}, &(0x7f0000000000)) 2018/04/25 02:50:39 executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000540)='hugetlbfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00000001c0)='ubifs\x00', 0x12dda857bda12ea8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200, 0x0) inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x450) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000340)) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3f, 0x521200) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000240)="f17ea8eaf1ec2f8f78a4fa060770b62c09a424de2a16784dd6815e0c8e723d3e8d6eddef6146d143934494b36675633a65a9f67596ebe7dc65776688831c95793ab3e4ac27eee9f1484a2905c51ea2d2bd8caf1b273791d2a7e447edd338f6c87fa225b1fbed0133fbcd9b0dd4a1679f980b6f6f8489dba00498986ef3a8") r3 = socket$inet6(0xa, 0x80805, 0x5) mknod(&(0x7f0000000400)='/\x00', 0x80, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x7ff, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2b, 0x2}, &(0x7f0000000180)=0x0) timer_delete(r4) 2018/04/25 02:50:39 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000004240)=@ax25, 0x80, &(0x7f0000004500), 0x0, &(0x7f0000004540)=""/158, 0x9e}}], 0x1, 0x40010002, &(0x7f00000046c0)={0x0, 0x1c9c380}) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) ustat(0x5, &(0x7f0000000000)) 2018/04/25 02:50:40 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xa, &(0x7f0000002780)=[{&(0x7f0000000200)="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", 0x1000, 0x10001}, {&(0x7f00000012c0)="ac5b50266113df21abbcc5e9990ccb0842774cad5faf5b1d9e90731994bf775db341d313bae6a0eec087d908eaf4ebb4385933ce0e927d4b8569167599b6c39d725e386757832d1f9877143a5a3e5f6559d41e0afe07c31ed2440908545f4b3f95ee99c27a608e27dbdf3c68e97ec6ba6568f205e1227ee940ec898e2d171de1fd432c32e29e4c56bd999b9b9abb5c44dde657d243f288f7fa65c2b524b20ebb39ad5830a2c9ae57ce28bf73df0af5244a5b15065ec15bbbee2926673a957a78e35ac682f9f318210ef038831dde2364c1ab1df2cd5ecc6ca28b593d3010", 0xde, 0x3}, {&(0x7f00000013c0)="1f164fed170aafa4ed96bc98d7aff12c099178ec093ececada5617b285142b9ef193c4c2efac240c3b9e5270380818ea80bb4eb7f477e0143270d4ef5f57cc6db77c207d47962e112bec79b6280bfbc2831c8ca5104e9a516f6b22afcdbc0463a5058bfe8367f5653494956594292b74a329a64fb28c67859a501b95c7d0d22e1ed921178473b07f5b5e3b2d62c4f2cc9dd2eccc57ba916f7fdf054aa9760bfde6f25cc4e27ac58d8dd7fc329e01e8cfa05bae693463fc8eadbe8bfd78dceedae8e7ed0f5cfbd80bb692794a4a17ff7ab516b9aaebe4c333be70f713046bc8908d59db601ab80bd7b464d8", 0xeb, 0x5}, {&(0x7f0000000000)="d49992be780fa0f67665c8", 0xb, 0x6}, {&(0x7f0000001200)="ed901b7e9f44dcf2482bbbf9d2db662803eac2db4b2ba9e85677736ca6fc0d5d08133de622850143e4a3b937f25c56115482954a085d911a6dede88597e82d6522", 0x41, 0x40}, {&(0x7f00000014c0)="2a8b75cea5850c342243bef15f49c8f9d1f489a6ff55e633f4016b7d4e6fddda8b4060fbf11572525b5b92fafe7f7935287242c0e54f8c88824b520c7775009266585e0d137d32dd7af7c0a8f88d453fd2bcee6e36d7acb33dc1ac5430c27b636a943ea3dc451990633de22ef9f05e4350746f91d6683f53ce7b47e0499e57cc0d24e4d296e6ede1ab05c05365042c6a02d20e38e4da7ada433d9489274dacb1842a5d7bf771a9b30c421c4da44739efd245d5a7712bffac582b572b5914a95b53ba", 0xc2, 0x9}, {&(0x7f00000015c0)="c339e7f5dd34c4f7ebae82d8142a75a5157fd113824e2a369f0ca0d3897305bd6818f73d644e5d1a7bbcc7fe80baeb506e336272cdcd253bb47f2e9805786446fad1c4493a4dc1ab10a01e4a7c91a423830f5bc9a104365eb66acc38972c5f77ace00aa94c184934f13dc575268f0606171e4a3f1f0abb188798aa4bd8d0d048d6393fcaec8ba7706655b8b6d98035affef73f56d609b831b889e4f96af85bc93fe3d2fbee8232e7861a61faa83fea1f1b62c149235e24f2d9b60998bc4b0c69fa1e2dd347cf38a7e8a2ebb5a5c505c603c28a3304e55f8ba62f34d22ab0774cc610954f1b97cd8cb7cfd4d487f5579b0fd025961231d510eb04e3d79040cc5a5ac25fba27e8c168e750331e9e546a0492d395e2cde9ea567035f89ad88ee08b5ec06ab6d6b50d9a2eb3110c9b1a015e99c933b0493c02c1f3df01c01b8ec6c0ea00f1db816dc39ba07da1df72b8b3a6338aec42e97f2ab3f43b5b181c58f8cd266ed23614cdad1fb52ddd38df9339bc80bf1ef0ccd1198d1895f7fd6783e5175a99b395477c9cd685758130e2c0fd356a951b4f5a874dd2fcdb235e3be6b457f3bce89f9f9f038a26412fe44f502c4fcaaa60206acb5cbe27e616530f1a92467bae5dc0c89d944d651c77efe749d38fb44c2aa44848619e0046affe33d7a37fbec36b82c049243248949e6baad763b50d7264c61297fb3820f573b019a185bbd9f1fe1e86707526855b96ba40cf949ad5a1a3a9587eb5ce8ccc23c9058b36160a5227fbe6fa54ec287f6edc74526824c9f34a9204826792c58b2e097d45cd0da1b516d8f7822cd406c98773eb1a3a1eeb422b4af02bc91656e32c1b618f5d77e01b80ca76ad77156177146f4291fd0e4cf78154853e034d2c560167ace451a2d577fd823f29ec954ae09378b753d4544abd0c81636db85055b30e86a84707f8062ede569c1c325e721a25a0efe00938674e8589a3d6feb9f4f27ac710aec7d82fd454ac38b4ff4efbed5c3ce21521a965c6ee7ccb84b51be50f674fbfb891aac9f316172ff0b8c8f4b9fd897f6887a176fd19428c797bdcbb2c8d086306a0a298df6d5349447e815382f01bf004c1a11e9a3a227dab634fdc8ff352064d388eb80274eb7891269d707881c88f0a5239d894862be04685fa1c5d51998dec9f2f345f426529d10e1e619960b6fed5e0dcdec74c280acc9318d9eaa017b4b77595e14afc5332b193b0678902cb70cc94ef4a76fe4db46103e84b5a11edfd231d5cceb7ad580a92d932003d629c81ad43ea6b082746bf41eadf754ca1af067d13bf553c998eee260858cdf792803e5ced3b82f371c8d5c7cf279ace3342f9e8ad2fa739859a5751f5b3e7d22b595a4a6a47974dc4207e524218e3f3eac3c0c82d7b42195b36f9675a3a9166404910bdedfb3fe443719e7dc2b5a41817386f33bf7a5e5f9db8e18f03a11eeb11dd598f556a4df8ffd81fa502a66769d5ff36824a3c507c5a03bf11f8c86b537edb9bd9dceddae3a7bd33da2f27e42077b5a0328a11fc441747750478cd8fbbc8fc70f0a1aca1992555fc25092f14d44a79578491b9cedce5d3997ff218736fa5e1e748524a3684f455d2e880207c8a530757a6e29e427271e448094d2c67b937863f6647e750184ab1da71249ebe2f47e0e14ebbe59f81e11fc9eb16f1a9fdbf8dc9419cfe01818689b9b83d5f3cfa13f4109cd3cd5603bee8754ddd309eaf3d76d4f7f6fa26298e0ad85a9f210ae839d73eacec3fbf95d004496be78df8776ca216951d78394e9abea3b1b7b0ee9fede89018b5f42a1e3adf8dd1dc35d0cab90719786c27c9e3e9408fe048f89499b2228b2167853ea1a5388d1ef3fe94c3a6b815572baf023ef82587752dded8d2a33e932d84a5e0f1fad6aeeca224e0e1a9f61d27d3000f1586a3c1f1e133fa1dc42b0211933a8c0fed6e997ba65cb104f03b7e1825b05409ff637efccfcfa867c2ab2e20d60a4dab706ce7f986f198fd53e212a9dfbb33c89e522bcd046a8ab853c472de957b46937e7483e99086381ee645b6c22b99aceca9ebeb5c03f0dc4a1574453ed67e49fed5b93b4d68a5e93ec583c1a48c1e43545172497935288bb09c3b99f254c5b2d481999db18d9f5f6d85bb8581965748e6db8f45344b5dd99a267220295472b4d2dd89e5ac0a85a781202c457e5438e79be610a75df97603030db2f0c6a813604e7e4091849430cbbff20d6cf668ffd303c1238bcf37d7f27e87668043d36ec85d74f28de2b0be45181cb4fb8128c3892363995471a1473cf81a192adda23260acce6832c592001f0bfa1dbb587be0338ce80c149c220ec5870426bdc955752caf0cbf7477c53a2226425e850a0db1edf468a34716216b110fb2f3159cbadb004a101457a39b932552b5c3b5148b37156be87a998c18a55a83983dc9487cf97691bf426bde757660812bfcbc97890d023d54a7a1bc6de42f3c461c29a443ce91b539997c97a59ce2c236dca2e0d9a4ddfc865b0ac2504bcfa64e6609406636d82905a57a5c26f45a9927f0b4bc2755f33b5c9641220b4680bb7630c9184cab3ba5835b5d848e97254179e1aae6c1cf3cef59569b30a69e18049731b959362794a4070b8e735d304f5e219dfb9ebb0cbd631c18a344929e5e3301acccb17552e2c303f06b30a67111f500339196046b1649ec5d487bbd2799d12d853e22ddba81d8c5752b089ab6d26c3f197de97957b425d59434a2569d0dc565d68b09b0eea2e8cb178fe93b014cbb05d01be99dc9f186edd10539d795b0e97eb7d5494f184702da81f63fe9caa94abe1656eff8d00275f43d3f3aad1ddd222d5a1d93a1d7b872aa3ba128ad05e2831f58c6095f77972f08656680012f553686a9bb375c1f375b7109459b488969b5ec052934d913228215f1017e4d023e6f0d6c2f8a3a7153c9f598e4a9c8f484453e37d5553790008c18ccd592ad1947c17d13d4feac73a3bd88f60828d0050c9dbf1cb350b07e0e70334d3fd9d036ca76d141c7501070df9aec02c4adca3a207f60462b21e95ceec8d4aa4d64a6aa751ea7f0fa39a965b9948a7ee2dcab88e68cdf9a7ca722b1be43fc504562df8c3559d2c05c515841b529176277e4619bb629796057b4cd391205812088303177fa67d430aebd1bfd76c0ee20969839f6a1aa063a10512982a42f0eee1e184daf51ad717cdfab65257f0f3469b50475d0442080b2652b448fcc2116f152c293bf14957735f481e560c1a7435f08021326820af93cbd466f728b1fd60a965d40a30c02f3b54da52e4fa4e1c580d076f4ad836a6cc903b8983daea7709754518df831ca6268db1824c8453a2595647a2f90db7e9e1ff3ada28a702a1993b85973a0ac5a04c95d198789a81415aeaa65cd2bcff26685feefa504ab3c312d25cff34af596af295f77cc25027124312fdbfcccecee0052d7bb09e65512ea25af887bc48d7ebd99f3b2ceb655c64e8ac4a2932feb56f7ce5e185e15a5d141baa60a83bfcfb8d64612cc07affd16f6ec502fa2426cfa9b66c6b2293147631e379b53bfd3c8ce30455cee0bab5b69a53af6b8cf1f1b91c7ee6559021a4a54a3690b0ba28296a9f60cbb1519e7779738a5db8dc4e07a1a65921e914bd7e6af794898df97c40f01c2cf850c5fb67465a1cd4a8028eaeeca184aa5467531c5991f04bb7e94d2cfb1c4895da59050b058e212bf0257707b512329713b8fbcf84d9f8c1565aa84c66227595750cdd9e6e1345e2e01e2dd55985f2dfe362ca90cbd05172cf7680c9adc5e95103860f9cda1d515d7edc4789034ce847f9707cdb21b3ef9c4dcf5448e6901d450832faca3dd09f34d808e87614d9a70e9a430dd2789148d6494d95da5bc97be1e6e893daf91d306687144a43e2fff0168fc29f577d2c14451f7d9176114eb95a07018e2c5d1e1001346dca55fa769acec7f9fcaee57baeb9cd6450479ee512440be9ab84362b61b4e6ca759ac0f0a4ec0884f2cedf9b7c1d60c04be474f4a13503a8fc197d5cf0fe1d2d5386f163bd220ae8f03e68354bfe5983079985f46f8f50a6bf540fa03d509304ed8f2506329b4a1355c72c64935d452c16c05f28617aa569b51643bada78e298b2d8fbf9ee4a0c6c258f9bceccbbb6fa4eedf494eadd32d86d18bd13ed68e21a5ec7606a6624ea8760ea13e38296665e5f643f39caa9da3604d07d8b0a374f46cd0c22c89f582f20d9fd7bc71c24cc1203be16616f78a712ed8f13d38bff332c0a84f0b4295aec473347ae1bff8d55bbc3a3bee585e7934222c679b03f0204dc4c5066166c251a9566df5b0f791898e0a6a241d405c5ebb36f5913ce17e8e2f05315a70bdaf3c9ed3408a851d5d25d22c761182561c1bc7374d42e4e508f0794e71b9e3b511c6796bd624b50c6a63a0a59d079f5c98c02b5aea6d8cbe4a78b4b84c0b5f4eac51f824b64ae4630fe0acb3e481e95c1f3fce89acf4aa6c25c299323b866a85a5a9f62d8200dd84468626ee9b2e528e23f1ff7c37bd9a89364ce35992b8f893f3f3485e4b6babd6f95422f3759d3a900308def927678450f72bbed56047661c0ee62d60589ba664c6081e783232e985e0464fccf3810b1a9fc32e9e76d34194152eb71b3a96f75464b75b3e5a85aea152ce0ebe40d54ff697e59ad44d6f0a73d7f68102d447a695c8cc1591522f0836b7468156fa4bffa3451118166cb7bf8d2a018f985d7ea5ca4613678daaedf22fdc1ec5dc83d15d8b85cf69766ba51084bf1944bdaf1f04283600ca90b085a4785581df5c31a806b61fb140460445714b481760f6494128775a21beb9313a5c838e6aecb0681901ffb17c87065ff48b371da88efa76a5ac6c4331c6587a8bd17ed6df39b7c557d0ed65185c5f5db26924afd2810363bb125a6fce7c5df1f2fef089fd5f3e9e456f80e02aa2fae6c5006445a53d3b6bedb1b92549ed2ada53ce7ec765817ec494484ef3ef944c08f2d0ce26a609a8c5b06dd7d60f681c7dbf21ee6742b489a60cd4cde2865c47b4612c10f0fb451d5f7f0e795dfccb9018400bb4107b56cf09acf74909bc38e6537eb8feb9a954202db7bcc1f0063253f8d3ceb7189b2f678a9ab664be78d410ddb62f87dda191fa5664915661e18ba4b25afe6ffef43b70254b23f44883c4909711ec67caffd84d52e1a09740aebbaa6a2285cdaa044d55878523a7058a26ef13a2f80cc02c3e2d3bed365e2484a8fd18e24ba852e5dfdc3d5b8bb45dbc8037115d40e245504a10dc7a633a5006bdfa67fc0f01e5da2c6b71ef795cd22487c8685140ab428122168883a87e608ddd867cd0221fa3132fea2f165ad67bbf7c28b045d87428bd93047fa2188ed519de307a5a81f4bf25234166603aa423ba69fbd5755215e2b0a000f552e3cd21047ad1e4eff23018cff46c84e3d005a41bd12bd87e5d1a9a3ddbae6ab010be5228356b183c049944087648a239d25c851ea5a8273968e3e5d0b66afd81ee1b1c19b62e958b588256ec5fd2d0a65b283cfcb5d813bccdd6657ff60fb8cbe0ebc15e1517bf9f48a3ad4b55d3985285e5a958c5286129b0b0cf399dabd32d5069bb6c18d1dd06d1d42a8609c1fe9979bb2e8efa14a329660ac197a28ffb4183c2b5274d30bdb5d6966424ad7cb8e23083eb904cc23fd848571945d175ad9966d47d90ddb803c5d4ce152f328a2f89825afae8933d7b07073fc7320ea68fdb829d074217f6b482c4af536175585b4f8f7ea731793be2e37f30c6412886fd78baaa739f185bedd366db1342ef3f45", 0x1000, 0x8}, {&(0x7f00000025c0)="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", 0xff, 0x3f}, {&(0x7f0000000040)="5878c3eee23350d54b7b31b905f74b05403976b40c18b4cbbaf6f2571c25e213203b425b42d31e8c16ef98deddca50648f179c33b4", 0x35, 0x1}, {&(0x7f00000026c0)="ba5d0a81c79a4faf599f70d61c49465a82f2b51772078ea221e4c4d3f733664c773a0b1b2d6ab9afcc6e6713de655da59a12e20ac3490ebc5cb299939183d3f76413c59902699fa834a5ae2899be1281e08fe39bd58f510681b92cd7529346693b78fee4f40bc093bb0af72b5b9177848b4dcaeceb0f0a52e23e23c9f7d09cdf9575752cf9126e874c3bfcd877765df72cd0fc1b04155b06", 0x98, 0x5}], 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB='\b']) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000002800)) 2018/04/25 02:50:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8000000020011, r0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0xbf8a, &(0x7f0000000000)={0x0, 0x989680}) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000100)=ANY=[]) 2018/04/25 02:50:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000380)=""/102) fcntl$setstatus(r2, 0x4, 0x6000) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1, &(0x7f0000000140)=""/247, 0xf7, 0xfffffffffffffff8}, 0x8}], 0x1, 0x10000, &(0x7f00000002c0)) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/25 02:50:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r1, 0x304, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa09}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}]}, 0xb0}, 0x1}, 0x1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000280)="24000000250007734e51de4cf3677700fb01ff0e020000000000000000000000c400ff10", 0x24) r3 = geteuid() getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000002c0)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002780)=0xe8) fstat(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000052c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f00000053c0)=0xe8) r10 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005640)=0x0) r12 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005680)=0x0) ptrace$getenv(0x4201, r11, 0x9, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000005ac0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005b00)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000005c00)=0xe8) r16 = getgid() sendmsg$netlink(r2, &(0x7f0000005c80)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005a40)=[{&(0x7f0000000300)={0x2364, 0x11, 0x20, 0x70bd26, 0x25dfdbfb, "", 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@generic="8b446d3b70a2d915ff13b8224388f1b79b0fc60e58895c77511e2ddbcd55b4ae0f55031c3e450a9fb656416f51779fbdd48c5fa96ed2f0370ca0d4770d094a65c1559bc7989eff4c11d8528b04f284115e97bf18aab734735d9fcac1e6a2c8dbc62c6c186c47dc6cb3b3a4c4be5e736e2fe554fedbebf1efda55d3bc9097fa3fd5e1820f555d1e5698ed9671b3f1e7557175d2776c302ccf4b84c3104449a7d4ca4c276118d96fadc13d8f87cdb6433636124a92a4489f5138be3cf785cddabd8e241440f0b30705e4b5cf678e35c81a74542173f8c8615bdc38b1492a19afbfaf48cd1864a13907cdb983", @typed={0x4, 0x5}]}, @generic="b09cfa9006e19eaf82cefc8229a81bd832e6403e0fc4f2a3d11e43351566c61eef6476a7c97ea5db76517d9986b054166a880015a6650d4d8907a6e9b454606dde6b691f3b068a66", @nested={0x98, 0x8e, [@typed={0x8, 0x1c, @fd=r2}, @generic="53bde2dee682aa62b5d3cdebfede4153caadbc5be6d30b4f44b00caafb95f7c2c669deed71d95fca4a0a710dcc4d49874515c7a2bec7ba65b2e9900c21c3b8ba104ef4d55c71ae1b1e6f70338f0ce53fcac2504fa0391fdb5368336bc9fd47a37f32d1e9d25d3430cfd0af464168e7340402251dbd799ed566cd1963783dc3100d98e8aede385b7163cb03dd"]}, @typed={0x8, 0x1, @pid=r13}, @nested={0x4, 0x35}]}, 0x250}, {&(0x7f0000005940)={0xe0, 0x25, 0x804, 0x70bd26, 0x25dfdbfc, "", [@generic="aa39c8ca8f2d8131822bef8804", @generic="ee2163341c6d23eab5515bd5d6e10c915975f8d9f5a5e8b7aa71e3ba0eb19bb3afd8767978bdbe16068a1b436d8c8e36d4824575006ad09d1eba29c42b574876305f81a67b121094e2605261ee51b49b4c4e0436ba568c2eaeeb2af37943fe035ae95cbc23d0ec2389100179822e0c6ed4900d9c53e65a6ecf46da37192868036985098ba9f2177c004b486bd57a4735b1fa4744f1305d408d1a85ceab9a3730433d08c192bd18fd4e805776237781cfd5b0a67f4cda9633aad1", @typed={0x8, 0x55, @fd=r2}]}, 0xe0}], 0xa, &(0x7f0000005c40)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x2c, 0x4004}, 0x40) 2018/04/25 02:50:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x84) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) fchdir(r0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000280)={&(0x7f0000001ac0)={0x1308, 0x18, 0x21, 0x70bd2c, 0x25dfdbff, {0xe}, [@typed={0x8, 0x34, @fd=r0}, @nested={0x1234, 0x2, [@generic="e7ca60c154de27458430d68667edd5881c0602577082ce09a68b64eb2375e2279407f3c6edd38420466fc66d481ba95f305caa76b56b93cc8f66e26dde97e28eb9396314efdb949aa1f60eb9a04c66a77522b00bfa802313a15fb1ebe6f9d0747df6b4b6e475410cbc61541b5933d5ad583c95aff5d18d901ce5f8087d9c713b3686d0b2c6065a82011b0e86f00057f47830eb8176b694e0974ec69ff0108e801421f6b56f579efe6c1fcbb78db253cf1ea162684de7015fdc04aa15433cb23b15", @generic="ad6181c803f733c58f5b62178eefbab8a3663de5aabff6dedcee6857aa3608b1ffc2dae492406133467089acf050d8685d3d87940bdacf990db41d9694b2fd4adf6e86ed2829fe01ec9f925d62688846d49cff865fe78a8610c04c2a3aefde5af56caf4c2dd3a9aea7d65ca9890d3bee95295031b9d801", @generic="80074ad16788133a9230347a88a03de2934da15fca7bd1b12596d196d3c0d490dbcea92b918dae36ee0f88c86c55d7c63420a6c3291c35ac805421c9a5a90d6864714f37f44ac0f61ec5af92ab94f7fac78b1e45e853dbab0bee0aeee66fc0e9d9a7f1edcb60605c97739c19e26a87097fb53f522971e50b37079231a59d26e38df0a25c8e5c5002ab750e0bc2c0909fcb0afff7119de70d7acda4e1d662e14f82bc92301cda6258c812668ada0ab7804ac17eb06dbc335483c042a070a024b793aebef7c97ba221c8b481265cf35460b0ccd03f27d466972c52fcc5ab2accdf1297760883391844af8c00dbdfcba1f8fc257d93c22206c60389733e8424868a094bd240799c0bb81e0ca0f145918b89f2366464b259cd25368e2608ad87e257a47b1801211e59f8f7a9c6a71d3badaa18f7d5ab8201107d3f949aedb38fcbbaeec928998917efb9ccc7c4e836eec4b7c795cef9adaab654c2ad2b9100892bda8880c4815ad72e6f46ace419a886bc26914fc9a2f9c5e1846f38d34e04c863587dfdacf4090de72617f468e74dfed1fc91e62c370b832dde92c75b0714405c02db0191cfaad7a342907ce9b368c7623943faed7eb19290f63960602c29ca1b45005fe37565dd14d253efe00e58fd537786b25020601663a480a4b92c3ba030079bc6cf2eb6d436e85f30492f8b3a852ff7a08630c027a056295a4cf7babbb90950a65b8544c1e5e1ab95c9d472ca940f37fa9baaa8d6da934c29e66f8b5246a81f86e962ae91c853125eb725099a2675b506e3a048f6bb597e5691512d2dfbfad453e6b306786dc0ca6d68449c5b66276477d664871f4140eb869fc5a0dd3a45bf12673582c1e44884f727b4313e6cbf2729e08ffc2b8954061743b7d97c1697f53a7b5a2fa8fccf93f8013fa3db8e987924c0d5113fba677b39bd0e905a66356de01d2182cc7a4ba3425a069b0c3a238df94779228583ae309a6acf2228b13ce035e8b8df12ef286ad67a4397b1d39afb40b10ce64be84cd9e52085ab7ee0e067290ede7cb1190f198fb07ceccc3ffc119bbde1cc9ee2b1b6041120926c8907ec89d0a30b2380686890e42601713b03cbce57c942781668a2ee363a75968128bef5f264264bf7a248cd504363dfb3f675f0c510371528f5a50f24624fd67a380c2c0e67da613b6ae67f32701ccf25f71f52e7a8d50c3f71493dabec6822e56f7236b8500093d75f4c8b77e5572b672d7b2376198f4fe61ad6ab00d53b1495103b402b01ad562480fdccbf61f387272f8ecae5fd5b40253c642ee6b5ce6f967d61a2bd4aed00f8872f4021f4fd55112ecb3cdacbcb38213cf9cfd45a90c7e6c3a4527ba25151f5c95b14b41355df4e428baad7e17ec0965e603d257e0bfa0a5198a734ba1acd71004042cc6d837c7a71c694601a62a98fabd67597c5bc48ce1bfda36a67b96fe0722d9fb779e7f4a5cd02d90882369b1abac9c9bd0df11cb63c63af43bda6564a6a5882fc8e38c90d08da0e15537b89ef784602f98ce394e74ebc451f7ce56dfd8825ef3faf9cd40671d9935dcf8f7ab764c43276ec2cd5d9769e7bd82c6abbeeea0713111db6fd321d6a0ee06126db26238933fb02389dd487b3658625ab58a3f8798ed0096f62894b161fe174f868afa2d78f1eed8eee81fc83757deb76c900efa9cc7282103596faf5380645692f40e30dcf05c1d2379bd04133715c8caf81a63421830698fc860eed84e178cedaa5fbe19fcc8e906c76437c070406897b8f2957627cc95a9a928375587d45f9d435ed39fd515dc8eab2e852e4b6e2e7dcf533ee317b32d1f76c5c14451d8dec3c1e100d986fdaa198318602eb92e79425c38491430c54bfc5b7b17d14bb29088fa3244f7907a70d19aa7531e9ed910494990908f77ee5582290f9e97926eb1bc71fb38d370fd11c26dcf2faa93668f210e31ff5a959785d68d9a544f6441aa4812490d83d4e87b43825f0135c7307ac1e7d6ff1da765fe2eb9449777976bd3ad44d49089df11fe0e99b96772586bbd533d3952209ff3abcb4e6a04e6a1e53f8b53a4a2c55b8dba5f6a40930ad8807d8418e8d6e85b45ded396417f4b84d01ac72ca585134f6bf1a2e0dc24e19868fcef25ba3c8a100bf15b79b050e62046047afb7f4573d174b38f018f42633a26a46f25c642d5af24eb3da197e242cb0811b0819ee03c28b0cf9b7bb10ae90e86edfe1067a25c1abc5b9f0dabd30d9cd11a82b8424c1b6c2184ec9174f59b2cfd6f7798fe3671ce78b24888b710992034f3b9440707e9fbc3b2e263d8e9c54e1df5bfb394d5244b1f7c6c2f3dfcc032b6d030ccaade9b2b74a9414a43c5487b3eb71efec7c12d4cc8650c141ffff28b0ef919b97c471eb665af3c93a508e97f65b2b375d7338474d8df4e65a7429d4f416368d9898c899f52c0f952a851b2696890ee6a0425e3e736fd8d7130f18110eafe2ff6518c16a87ecfac1c0187c7addf85a4f6b43e6223e6521a47924e12f8d7ef77e953232e68e8fae96b31e7a8b4d7b2a489f61c0cabf2880ceeb0d2c2c780c9987d66a33321cc4864eab5bb196893c319dae4d1087c9240880c6a8949008b74984dde71af14f3c31303357c435e0578c3854db863e7f1db3e14c8da8d6f8c9aa2d67c9e1b879b076d770dd55bf75ea2c30c82ea1f9d18e329a8352d4b9e2cd1c790b46e6c11f5390f748f6ca5febc092c7915bf1f50676104bc622510fb1bb7a14133bf61a7cda9ffa3673e8ecbab4832aa59fbbefd0be7d84c223cab58211234aeaeaab481969b4d0d9551e603de72619ad8d4121115394e93b6f7b60403a0a3277787facc527a8fec8276c8b18bacd5f6e56f238c969d78e0b3892f23817cda89874e0d7411e4fbd3af04967eb63b1cb14b83c32204b449537018898df46306593cbb679a5651f25d81cbab533514d281545efe88f09fdeb65a013fe9835affcf500820646e452154214c21a1fd7a9a427a5891ab164f3cd3541b9c9962806442cac189e8ab70ecbd573c04b413ebc07929423d3072c8a8f569509054191f3451fcbf12d05cb45eeaa32e3bc28c1af22f431089287d8436bb479cf977193eb16eb5211b30e553f279b20d420e6a8350af77a57dda5a1622a6b4005ec3cf649c49a233e782bffe5bb125f78ac95de0d5c973d2f5c3fe02ba8afa65849cd40f3f1c6963ff86ba56838268ff62e4bb229f6af894d4c3316e8e9fec74f1c7aa9566423df415892bc3311df9acf894e634f2a1cd1bc2d653605a93164c53e7e21f14963dc51315e30e16f1a52281f21ed2dd0a7f10a29e87d3c3334f02ec9641650b241d6af76d48acbbe03e11bf0f7f2851b3fdc22c06c6888cc3a2344509817563fd75a8b17aa60fba6ebb0cd0744c070a6a5ed76d8c70a86f9d8029f3957dbc69271c5c640978e7a36ea072c9342732ea2932f52ba510e4c0b973ec2eb7371468c0a0e2257ceb80977c278aeb0effdcb40f1729191d0c1368bb443f6ccea90d69cd3d933d18d1b79d308c1007bd7682712f33b1d10065e99680ee6195b79b15819a37dff4eafcfd7749e7a05430a5f07844db88c456e7cf12f5a779fa8e9c6c73d32a6a3ca26d3101f5de7b40ad1fed3fb04dfcf12170f40f635aa4f529b71ae3a15c719d5971906dfff4fc40225a43a9ed6a5fe6385f21a1cde95b269592c20a449279ed050917b045aa07c46843275bf09340e78e0ac18d7f696d45308c49a1d8f20b364dfbb25c3bd838b2fb44ae26af7138cab63eef532a87449ac4d752603725c661b3de6305e1593b8d38aa504dbd760ae56499579dfd6fe06c4c8f16f24a21536999fa4248f205959e2c31d166e319329d4bcc1853fb97b4145d8f542f8ec0a111b48de8d0cff758f380ba6986830f7ac3bfe18abcf6912c7420ccaae46dde56823dc4c4c439af1a3411d29d34c4aab0f8627f23a8ced6e1176d6f576f3d75f6b9a9aada38c4f2f9885511fd0bfb88a83496c89fd7c6063d3f1011ac36d1f4258fa11fcca5356ae56e430a8ce4577442459b5c2c1b6855799924319960134169d6a09ee2b40abd5c3fe1b8323d02e9673d2e6397b7acca9bdf7f0da97999f4b8ca03514bef872c61f22b757eeb6ef4b4e189ae465572882c10950a59446474945ebdc445d0f85d0936a9a7b45cdf57c854f997a19644f435c1ce9db5845b287d782e115547cc1f1eefdb74d0daf00c5d5a20127715eb364a9f2fa195dedc9bcabd334b86871ef86838605489ce8e562e2d826cfd8650f9eaee713d139092ef73744c9784f96d695a509b63b6d417630a0ba312958e3825ddd17b363b5dd5a6d03dd3f306afd059c1e0074a236686569f03c5cd13958d045fb821627bba498ec5c1165e55d063e60deab59282cb6a93c535f58ab64d93a6f09d09688c172c37793d3298d365f308b9ba3f24b9ee3b9c05b0ce6fa1d86b74a7dadc4e2c05676d2619aa5f759d86181b48ef6c4d69b796e5ea4b0760af3a2c218bb946591047e0921e532a1c364a6ec85e7ae8a436beb45accaddf6603ca5383aed97bb208ff4944cd6e0157e7305cb8ae04f5f9a6279c000b72ff9ed4a139645f7c1516b9ccfb329b45d27eb2ee23f935d3cdd84540155680ec229eb11e53833d1fb2b4c0e444b7e20be562eedf9c772388c17ad1069dc4e81d942582594dc5a6dfb255f0f56acc93f5f56b8783cdc3fa034cad2e7708341c09fc470237947e1f6f6b79b22727685391be9dd38ce5f7d0628ae8fec9b44275a2a10b4c61805a3eb75086f0a9b12602faba4efffcadeb126f969d40b1dd3febac6631924cd42027299683e7642255bf5ba8a876cb54fd0cecd95a179e1fa1bcd24a373b93b3472b5a9b932f6ded2696fa07bc960a2f9a6496363ab0948a262d7a8f45849bb3f7ec800448c788189afb5b909360b1169375570bb8c4f26686732105b8f4b1dc2c37bbbe6f939ad066135ccedf25f1132b9fc4eb0085ae81eccc499c37e13b1a349e302d123cb9e46414552203970e279a3ce4c40f9428aca9a179ad8bb7d3155e45c13e55c5f98405f2f972dbf1a1783da11bb08d560d42c4ecb66d1b56cdce6ce3ab992b89ba31b577578073560a9fccde73f929f8085554fab08f34fedd77c4691d761b7bde3d388f1d379a78b5cbd0e5926e349e53a3bcd92580388715ca7f5658aae462f7821b13deb30611ec0ec437714cfd0a4df3361b7c6f4e358b1b0d1e6f6883a39653d0c80b281a9b11a1adfccddd670dc333131c11b055404d0abc93dd125d56f80db768b64de5488d456e371149e284539dc9596b0d68fee568f16fc383111022187030c2a6934f0cdd151b940928272a80baa12abd6e1952129ed4d62dfb587640903ff655d272500368bf76e463c0e114b111e3cb25cdea91c663b896dd0eed7d6a07b2d194bc149bc3633bcae47d62098f88e298478d2b05c7a9c6326a4a414fee0acf252ff97ab70430b173ee6b9f10c2a199f64181b98ddcdc8138ba0e4cc04750e0236e148b44ab5d3a88472219a315462342b9f3c68b72b097f86f2a091047a2de8117cc54d9c482a2f5c96b7b3bae150015c54da65a2e23a2eb0f2431b646c7ca1a42cb1b82fb6fa948574d67e8d9737916648c1b7bd0555d44ce00bee9361dc660a051fe281d1c3a6a631f3427e963def7d0221cbd7c97dd952146b6a94d24f203842443d275ee491daaaf2fd3d5428af9e2370253f87fa7372886044117b4b8d7537838ec87251b10de9fd29c6e0acf3bda6e3647fff8b3cfabebd97c100ca2772be6e47e0", @typed={0x10, 0x75, @str='&#+eth1:\x00'}, @typed={0xe8, 0x36, @binary="c27a6f7166b03bf45446dc3a0a85ff32527c3ad8d4fa953cab1a090cce2bae671c10e6bdb4139d98a7c9b905e40b62f960eb8ff346b7bf42c8e61254e6c7cce0cfe1fe9d7d59ab1cd601bce7f73ad30a305a5737bcfed7338921cdce3077996a10756ff091042dffc08e5c4c4358a9067e6ab138f2a57fc5172b381e321b47bc25bae0ef7b61c6d8e65b71ecd6aa14f3bb826e509cc30e0f4edd4daaf7f39ecc4c99430390f4f40f0d546ccc13102f0abe07aa594f3d8a050c65d1e34ebb9276d39650e279072f58054476867c69d99f51458a47467b3948f01329653ff79a2d58"}]}, @generic="6015fd5edcaa090718de7d5a4b331a0bad323ad5c678839c278f018794799b5db004b3f3b7bba902f3e596c7e027d7979666e7c6ecc28c18491bd010508e2f97b77e16fc773488d9faa6024fe24929327ffdcfd4cc637701db04a35b87897008c6f6143ade2c0db7f9fac5ad8dc234fd3428caee27ed3fa3a1e846fd24cfbe705355dba5fb9dad6eb3fd7b0f7912ab5138464fe3d26913cf6ddd89fd68b29651745a5caacf97b22bbec31fc2e90ecb5db4c9fd0e0216b8"]}, 0x1308}, 0x1, 0x0, 0x0, 0x41}, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010018}, 0xc, &(0x7f0000001a40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="840200000aa2d9e1a2929dc7414f6ef31a07fb905ae1b2b2ee3d4ff45239a055015c89001babeaa879bfe870dd41c38d69115303c6ca663dd0aa8c6c7d78e9e2fb9e3c5b426e84b3fa161bd282fbd13d7bd372c2d039ea0cfd6ca17cd221eed3e13ecd254568c992ff1dac7773d4e57e7afbe6e75128bc4bd6e1ddd1da7800ee05fe5e88d36e4a44cf51e50b00b9068e9b030a07c5e6185ef6b886712003a55391cc606d032b998f44bddb8727fd339aae701d1e3503284928a0", @ANYRES16=r1, @ANYBLOB="200007000000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="6802020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700ff0f00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff01000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400008000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040008000000"], 0x284}, 0x1}, 0x84) r7 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0xffffffffffff80f6, 0x800, 0xe54}, {{}, 0x0, 0x81, 0xfffffffffffffffe}, {{}, 0x0, 0x3, 0xff}], 0x30) flistxattr(r5, &(0x7f0000000200)=""/120, 0x78) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/97) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x6, [0x1000, 0x9, 0x7fff, 0x3, 0x100000001, 0x4]}, &(0x7f0000000440)=0x10) dup2(r7, r7) writev(r7, &(0x7f0000000480)=[{&(0x7f00000003c0)="9d", 0x1}], 0x1) 2018/04/25 02:50:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x3f, 0x1ff, 0x6, 0x2, 0x1, 0x7, 0xf4c, 0x5, 0x1, 0x3, 0x9}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000200)={@broadcast, @remote}, &(0x7f00000001c0)=0xc) 2018/04/25 02:50:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x40c00) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, r3}, 0xc) write$cgroup_pid(r2, &(0x7f00000000c0), 0x0) 2018/04/25 02:50:41 executing program 7: r0 = socket$inet(0x2, 0x805, 0x2000000000001) r1 = gettid() ioprio_get$pid(0x2, r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xf7, 0x8, 0x3, 0x30000000000, &(0x7f0000000000)='veth1\x00', 0x7, 0x5, 0xf58}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x200000000000012c, &(0x7f0000f07000)}, 0xfffffffffffffeb3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x240000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x2, 0x4) 2018/04/25 02:50:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000010000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') rt_sigaction(0x32, &(0x7f0000000200)={0xc, {0x3}, 0x8000000, 0xe3c}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0xa17, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4015) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/04/25 02:50:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000200)=""/113, &(0x7f00000000c0)=0x71) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/04/25 02:50:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000014c0)={'bridge_slave_0\x00', @ifru_ivalue}) prctl$intptr(0x200000002f, 0x4) 2018/04/25 02:50:41 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000180)='./control\x00', 0x0, 0x0, &(0x7f0000001240), 0x2000, &(0x7f0000000040)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 02:50:41 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da552f5432, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/04/25 02:50:41 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ptype\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xac8}, @in={0x2, 0x1ff, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xf6, @empty, 0x6}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xbe1d, 0x30}, &(0x7f00000001c0)=0xc) setns(r1, 0x8000000) 2018/04/25 02:50:41 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000000000), 0x3d6) 2018/04/25 02:50:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2475d68e3174b059, 0x0) sendto(r0, &(0x7f0000000040)="8834e2847828c4e416b5c7a06d509104493f0794e3e09f4726ddd23f460b484025bebc858d75fa1d4825da55766d30648f464450c5f7c8af98bc41fd59eda497518301e079513ac3bbdc2a485f128ac6ea51b7b958c190802829088e97f529beecc288346d129b33919f1e2df19756a95608685f60e5114508c5d744a8f67cfd62ca1d3f56197a73a3b850a5893453b74d65", 0x92, 0x1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff8cd84a06}}}, 0x80) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x2) 2018/04/25 02:50:41 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000006000c00000000000000000d00000008000700e9d3ac47a95fc2d9ff1b125b74faefe8253e9eccf93994b3984878d6f1d8a9b9d391ce936f899be6904c73af59b585f2b83acd864e2ee25d059fec1d7a16c9e4a767564fdbba0efcb4696d1392df316d1553ab34c60322c98507d6d2a5eacd2d186e52d235c06b09ae3b3c81ea51fe7e88f68f2f8d50cc2b5eae8472e473b72a36279ffa91dfbc873793eb6b9f278d344d0616d77326aedf72520b2f8671211c6454fadc9f66e042b4844c00c7b0577a57cc33f8faaa69ceb360e7ef1b80bfd582cbbcb8c94d", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = dup2(r1, r0) r4 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1000001) inotify_rm_watch(r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)) r5 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/04/25 02:50:41 executing program 4: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="75925209dbf9547af4f397e6ae5abbb249d63c0bdba35d4600b7aa84ead5305faab8b64d004aad263599c60c716d4981d824c860", &(0x7f0000000200)}}, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d473914cf35a295e6f5971238c634634", 0x10) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x20000) 2018/04/25 02:50:41 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') syz_mount_image$jfs(&(0x7f0000000840)='jfs\x00', &(0x7f0000000580)='./control\x00', 0xff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="d37c30d5e4ff96704c7007e0b4821d9734d67de02cadbac80b21d261c43f17335619a3b20d4a9c", 0x27, 0xffffffffffffffe1}, {&(0x7f0000000680)="4e881bc246b0c55220bbff421ecd051e86cfb4eb1c1f343a60f360e0f8fd3286bb6f6e65cb6419e5ea24bddec093e5ef0dba983d0d0806e81caf291e90f7845708311116c97c6e2601b73e2aca74e5aeeb4379263213cb91117ab00c65b3ecd0b422b914787f00006dc0cfadd60c84fb76916b651a147ecece603b7dfbf8cfd38c888073bfa78bb8f5a7cdb684ca90f2db1d000000000000", 0xffffff3e, 0x7f}, {&(0x7f0000000240)="d51e280d7fa593e1302539de346420ac66d919c9ba33f4c670a8a6b2f16fc427f0218d9bcb596e9a6066582afe75b5cbccbf5ec174cd2058f8195b1d8b556dfe6a85db46b99c643ceef6cdbed168", 0x4e, 0xab52000000000000}, {&(0x7f0000000740)="5123c0be8cfbe2fbcb2006a0ac7883ae75751dab870d2f5f73a6654536652b7448abf79e9d0d671816f7e935fd39eeeaed28810290328d33941d7539a6aceba5d8ac9cd5f41663ddc0060ef9a93e3c14b15e4e3078ffebb87c1997b813610363e4ab213cfddc0363a8f3a6a5e8cace97b66d6d7f52ae9a31a506cd4c5b4816d058ccff110f9609296f7fcc48130f08af81eea86477b4a0247a15b6bfd39b76d20169f46fdf4ca67a2ab501fa420f391167dc6470d05ed1c7d3407f8633360314ea0dd567", 0xc4, 0x6}, {&(0x7f00000003c0)="f724eca392de10b99056cd69c20203985e159e168450fe5e20d849ac2fdf85f7c4dd6d10a8240700000067efdff969771b48ed6abd", 0xb0, 0x7}, {&(0x7f0000000400)="ef62a46bcec378ba22ce33bc7c7e5136118630c5b80c16abff5bc2d13e6ded4766a2a4d49f9f77b4bdb1677021236dfb9539371531fcff90042b10022301398c64b85da486e4ac433430c9eadf54550ed241eea7efb32923dd437f89222f769a317f35b727f60013463d4fb60257d4a8445efff88184662dea101774d2527f46d5e893ffcf60791c704069e4b498c180884d1099f7d738c59ee1e29985866f5e4accafc8868ea14c62f253fad5e524", 0xaf, 0x8}], 0x2200000, &(0x7f0000000540)={[{@umask={'umask', 0x3d, [0x7e]}, 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/25 02:50:41 executing program 2: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/04/25 02:50:41 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x10, 0x0, 0x8000000080}, &(0x7f0000000080)=0x18) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x80, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x1}, 0xc) [ 725.111946] ALSA: seq fatal error: cannot create timer (-22) [ 725.341713] ALSA: seq fatal error: cannot create timer (-22) [ 725.380859] IPVS: Creating netns size=2552 id=234 2018/04/25 02:50:42 executing program 3: personality(0x5000004) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0xa40, 0x20) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x80400, 0x50) linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000340)='.\x00', 0x400) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$binfmt_misc(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x101) r3 = dup(r2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/135) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getcwd(&(0x7f0000000000)=""/4, 0x4) 2018/04/25 02:50:42 executing program 5: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="9f97ffa3395c66cd8edc77cb2ddd80387c680b8a72cfb1dad91c52a3345ae895ec51b7ca3f4e4b75d52b0b6950d6c48ab9b2608cc68e42a0050f05dbab4b9fdba618b85ed78ead29ebec3fa4c0722e9a1460b308bb184249d61e690c9f8ed23ebfbec802fea5360f69f82898c6daec1797498b7624214ba450653e6a94590c0adffab1c833857e9f", 0x88, 0x7df07b03}], 0x800040, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) chdir(&(0x7f0000000140)='./file0\x00') 2018/04/25 02:50:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000300)="8c"}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0x5}}}, 0x84) 2018/04/25 02:50:42 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @rand_addr}, &(0x7f00000002c0)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f00000000c0)={"020081007f001e003b008ca865b59735", r0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/25 02:50:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000000}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/25 02:50:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="8c1900809b000500", 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"8c1900809b000500", &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64]]}) 2018/04/25 02:50:42 executing program 2: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/04/25 02:50:42 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB="ed"]) rename(&(0x7f0000000240)='./control\x00', &(0x7f00000002c0)='./control\x00') 2018/04/25 02:50:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0xfffffce0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@ipv6_deladdr={0x40, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/25 02:50:42 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x4, 0x4) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000080)='./file0/file0\x00', r3, &(0x7f0000000180)="cf02e53d") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) sendmmsg(r0, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="147958a2f51e07a9dfad74e84361c3690ee935d1e4630f811aafbc8817d1db8dd100687726ca0907383bbab3f0a71e294dcaed6968637339a3c0bf8fe4e2bac82311cbc83763b4ecd71d407043f1836f8c26df47ab083fb852424077c14fda38df4b78347a6320684454123c2673b2118d855240aae73e32af50f5eb35f751d632597058c0748bc3c82e890ddf14ffa3d31c8c3fddcff5a68ce62f6f5d2d5cb512317499a7ec5eca263b53a09a5a37696dac37467bf97c07162fe329fc50827c5b1f6ac92da4ef04788b19f4ff5a2d2315c338de990989e51b13654454947e1a1e128ab6a58411bc9d8416fbd00887cf4264f04f", 0xf4}, {&(0x7f0000000380)="759f48932e2f6e181a8999c1433b8833506058aa55a73e6517f4a8334ed146ae4531983d70245d6de95be9551791d169542dcbb4bd293d11e7666c821544d6e1dc70b33823569b923fbd3fe2fff6abf8bba35a2fbba1074e848d35972a4761a0e3337b4dcd50a50d7c5cbbc38003a40b32d76837e2dfd12cb8a46b1a52e21db7e505d76bd6cd65934ed641b1db89e23758047d9ae8a64ee345e40bf4df8cbfd0afded375293ec5c5b92ffe57f0e0a04a4ba49099d9beb1ef9226c319a2edcb1c", 0xc0}, {&(0x7f0000000440)="394ebab149cb119de1068cf7c13185784a59acd284482f158df5be9de46339b4b6b43a5ffacebf0a993fea101cb85a8944ab9495421a0f9379f8cf", 0x3b}, {&(0x7f0000000480)="c7c7ffe557e95585ae66e423388b4e32dcdc480240ba375239b3efccbfd0d79b8923a6380b405caa69a618be4f9251f30bba63ea1c1a4299b914f82505a9374115b9d12f3ce7c7f46116b66951bfd9163c43a1d8470e3845ec7047edc8fab7026f775e3594674abeb14298068e3a1f666849c2e0f03511b168778b46f1956567b38d4d8725c0fab0adb989a4d49179ac27bf1e41921ec67484bc9ba12e1a43ed5671fcc53d2acd8909ac68f5d6bc16f074bd87fc13e66d2f49354556de9e9be8df039de7d0109b0d8c2872713c4e1c51eb85798f4c8ae124fbdd9f23344636dfff6435c84044e1c9d51e626ffd4e7e12702601e240c21a", 0xf7}, {&(0x7f0000000580)="719327267ec8df115fe770731af1c39fd021c4ee9276955591ed3b38f884b0bd18d3905b7e0747aee4f377e669b787d5b50f0f3688fe7b8a8e9b3251ff40b6d78cbcdcf72e2b5a7cf0d5774f616fd718d3320bafbc4fbc52d257554638b8cf7c31591b59a0ad9a8bdc8c3407767d515f750a09310483ea53cfd0098b3ba5afd6a6eacc555f80ceac99e2005114927e9bc460e05d8367cfbbe05801454efd0b9813260cba18675a8897725665e8ba59b441fc7ea024c63ca9facb2b80de311b0d96e200201d1eb7d3a739d4ca648b7baba5f008d7e243a71bb76bd5c9b0e2c7c530948cc31e6cd437f15de46519f07573d21e50febe286e3804", 0xf9}, {&(0x7f0000000680)="b1e693c50fba29574e8a0e4fc24ffa770b7e88df2d296fea17061e122bb6ef814932cce155c5933b67dc5d93ca90ca3cf6ea424fc25bfada1d533f38cd272f4c23b8eeffb7eb4304cdd46d61b53e45506db1f90e76e226fbc7074ae3b50634810be5a489e6ab4c2ada58b4168352b7af3f9bbe6636605591a7a8d38976d3deccef3ec9b6054f41c9da089f0d0ef908dc4ae7e60f56ee65395ea6538c881084fe1a93ad4b9293e9668a95c47c888d1095e90c435f214f7d78cb932fa49e2a70ba659d2da6cafc2fc479572735b3082f60", 0xd0}], 0x6, &(0x7f00000007c0)=[{0x18, 0x19f, 0x1, "db16f4f237ece19e3c49"}, {0x9c, 0x0, 0x9, "814fd4681e3ccb93935632ef032c8e74320e744d6b42ab7fdf34c91efa7f709d7178af0014657a820c494c0e5d79add11472804e89b3eefe16c89dc091e43f5809c836d08a832d4918432016c7d80f3d2d617e2e2054333f9c02f070910582c41e1a5a41534ce6de88b62185138725f37f0a0a4c7a8fe75b429d76a89cfca8435908703bbd51ed09a7718ef0a7c34b7c"}, {0x7c, 0x11, 0x5, "6a4bc436a6c69e6c145e7852d8842a9caa2c5adb8a9ebe9b13cb5d678a01d07d5e87d460896ac61fc59f9922d951164ee0e256cea1dcbf907a6ad618792eba802b5e7831e2ef8d1cd40560c9fd427a048411bb9c387a738a4873f2d0bb0d3021e396d93e9d5ab1b852184964050b"}, {0x9c, 0x185, 0x1f, "818697532b06ac97d8bd8542b62e8d1572327f5579ab604afd2c9a7d345378d01e321d4d29451e1672e8f45977057b5730cc5a09b6829e667074ac05889e55faeff658643a7627862fb84e82104cb27dec49c26b447ed2a15624ca917e4771a9cb619ba82d832e2d039b67521deff5215298a21211321ec0da68ddfe09ed43d7171ae4b79a72ad84daea130dd779"}], 0x1cc, 0x8000}, 0x1}, {{&(0x7f00000009c0)=@un=@file={0x0, './file0/file0\x00'}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="bf3a3969e1fa990bd59915a1c20e9265b16db6d6b1df92b9041351716cf079f1d6f0d569058f22f28c081220e60c127fec03a58e5ff84eb6fa99f4dd5d9ddf69690a50740d605ba38247d062", 0x4c}, {&(0x7f0000000ac0)="d29924479640a6e2b06cebe9ec45a1b9a2de28819492e722539022f2f148211f2722b02a367e9bc0123506644f3ee5f3066c9a67335da80bf3159b10f824d1c4b30fa2ba1ee3b16f28f188dce69063e6199379c38f71f513342ad0042d555d067337ba8aebba6d652ab3be2d8091849a1ec098c8a1a00d9dcd21c7c13b092e4885", 0x81}], 0x2, &(0x7f0000000bc0)=[{0xd4, 0x105, 0x10000, "9d3d7ed54097b8dbaff2b0a51ac1e7c640becd5b4563fdfabb88745dea27406f56a70462378f83c0990d4774fee9c497e4f06c78329dc3f08a660e2031c9181fab0e89224c0db0544d5a7c8f62486d59e1a7adcbdfe09746f7f637e53e09871c12971cc06f6d710fda242ef57c9905083bd5efb8ee93a7fba1673ce64240e3e32d4de95c9af4c4f4c87a4239d7b108b2e43bdc7c303fd074753ef1f56de1836cb3f738a1506bab61dc14f1f5249380244445bc04af146cb76f64a72b8f0e9b4098c4956f1d"}], 0xd4, 0x44040}, 0x100000001}, {{&(0x7f0000000cc0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d4b1ec87facf0eb5f267043de83801e3af1f990c5040ed414d00589af9bb44f58f82fe66b82c920dee109003749a0ae48040f56e4b2f494d3a79156225511f4a851b3badc4b3a99e732241b82cab6d388d22d4944e25a3d302933b646c3e90680c088dbbcd14dbcb461fb769aa8783e60815cc6021c45e1fe2720d35e46c60515a9db8bfc7af977b09f47cd021f84be10001209b6ca72d170ec649a1539bfa23b4216721aff327fd", 0xa8}], 0x1, &(0x7f0000000e40)=[{0xcc, 0x105, 0x6, "b29bca51cb76d45a34464d282375a25e2db36c05a9d60497317dfd7f026a78c57624a4f5fa0a5a2bcaec8e1870dec124af250f00897918cb072a7360708bc26a5dbab7b41381e429f799af387f36f34b8b74a03311833e2f0a14bbea11caf3d90f3824058c51b27a3a434d883fc9a32606a6b7734bea59f46d350ab469c754360e08724a76bf5d39818c51819a48675a88e70fbebb424dae4033297e74a78b8f72674e9f640bd84df476592bfebd2740952c16c643e09f605c2b2e7a9996548e"}], 0xcc, 0x24000090}, 0x800}, {{0x0, 0x0, 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{0x58, 0x103, 0x7f, "ce6b8b7d8e1300e4bc0976572c64cf1a8abdf81dfaf4942ea04114d9ce2384889ee12d7ad52a3842f349a02acf52d6e85e382228c3d2bf78553708614c00a6cdf821fd9fa5228c4fa3c1ced3"}, {0x40, 0x106, 0x0, "de81f16f66f58ae6ca80d7215ce0888c29c8affd0b1fded62ef2daa137b031ec2342c518aaf9d3de50cfac8963696c77d5"}, {0xd0, 0x0, 0x512aae03, "d4c8c70842ba71c5ed69df58d426c49a9daa78f7dbc7f6fe6162e2d2f4e42a751d56446059f0c52e09611472437a6706076dc42838bc15d58fa7bd39b16de87b304780a7490c895aca9dcb8d4f63c46ad630597953defeea28b5cf043d8b5b68991ae798ffe4d305418a2ada08a67d9b005abd5f343a8b765bc26305e0e28e915fcfd710ad5a15b335290882d0e329f575991ce178d1c61177000cb9cd4cf1c62b8f51e987387765f5b1c3ae089a947a3e7a11b3fbefb4f9e1ba69574579fd67db20043a"}, {0xd8, 0x100, 0xffffffffffffffff, "c27f790be2d7bc5035c86dc042a30a6ced6521251b5022e0976e65ad8198c30c29f8bc90292e089b244701efcd9b38ad6b78ff6554d6743d313f3423af0a441e36cf556864e657862ef065f31835473715dd3adb8aa7e3bfd382e08bdebdacb1504a14328046e492e398da4b3d19c8c8eada14ad6df72d5c7bd49301ffae1cf6ddf226ea608c694fd957c263108ec2fc3e6c75283f604db30da24eb0763bcb2ddab463d8d85b9ef50d2afe673cc29053702f111c591ba19135bd1ac1e326e03bfbfdad2f88475cbff69478"}, {0x100, 0x10f, 0x3, "f32839d4ba72b0d26720bbfece89b31f3a89f8d4a5ca1f9ad4b72400c84d46e6e55879e124e4965b676cc6fd6c372f721b439e686c049452d9065b45ef17f6e8966ddc4d5f36054cf46d270a3ed0918d7054573b6260011edc2ad4d5934545a095ef2788502d46d3ce3f0cfc12070cfb84085f1f50155146d7cadce26df8703d147516d0c33ea6e9d895c6c2960275ba2d156ede9e748cda4b2b40b771336787d5a083353fbfdfeab4af3762885685e6049872f1bfa5fb69a5d25256b8b9af9789d4295fa6b66451f0355faf15f0754295a0b0e8831e15bcc99d8aa756229c41e1a4c898c0355749d86ef13138f2f7cb2fcb"}, {0xb0, 0x107, 0x4, "265dc222c75fa7fa8749ee2273115270761cf5d8667e4f90d3eea20aafb73a26fd89f863bbc6b825f82f622953d4602e7fc32b5326c974e9d8b0fcf444b57c1ffb2675b900564539130288e50c24a017d345fbd0c334873307ddb11f8c846bd31dbc017e992704ce96b67413fc0e9123b690fd9c8a19925703a854674ec9b121863367275b04bfd3229fc921331d941b12aadbb9b3e11fe10335e564c13afb765e"}, {0x14, 0x1ff, 0x7, "53c764ff72233523"}], 0x1410, 0x5}, 0x8}, {{&(0x7f0000003500)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x4}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003580)="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", 0x1000}, {&(0x7f0000004580)="a82c7994a09b72e12b4c0458affcc4a470b56deb44e7ddf455c0be453f6e4a61f10f84690f74db72ef7ff8b64ca6f5ccb0e53a70d5d6", 0x36}, {&(0x7f00000045c0)="d38a2ac90d4aef86ac6c103c5f8dd4a0c357329320bcb7e7556d2987b4fe80016c014176285bb4fc433c70a7ac", 0x2d}, {&(0x7f0000004600)="bc36fe754dcedefa5d4c8821c28d0e09b8ac9479112019ce4dcd53739f211752201712175811afd11c1a1acc0b29d60227af1074af0dbfbb88dcaa138d41e8856c06b784dc7cc563b796d381d89e7865be113ebe36f846cd9da76adcfc1a7c398c37e48f943d940851", 0x69}, {&(0x7f0000004680)="2d81efe70eb6df1a160fd9f0b7c1ddda91083afdbab59a699a73ac2ab222466e8f0af7b268be4ed158b8986b0ddcb2e8c2", 0x31}], 0x5, &(0x7f0000004700)=[{0x58, 0x11f, 0x0, "158e321eaa86cbe01738056613188ace153bac91cbe18bff2352f23f8d81bec94c3602921656feab02e40f527c337b397d9e22f62b06d31bcec70c36d6db99fa7b3c66c93d41d07dea2e"}, {0x84, 0x119, 0x8001, "5c3d5294102676fda8d8d0c09b72c1f8d7dd7f866ce9f4729f0221816c657e40c7c54973c39396dc9c8af89dea03197fc5863519e233a7d2a498210a1a2bfb198367a49323b9d4ad15c7361feb18ac9f098582d025641d2796efd6b8b55958b166d936593d6c98e6c1e74977fd47de6f553a2a83b7"}], 0xdc, 0x2000c010}, 0x4}], 0x6, 0x0) 2018/04/25 02:50:42 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0xfffffffffffffffc) statfs(&(0x7f0000000000)='./bus\x00', &(0x7f0000000280)=""/100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x97a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000200)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x101) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/25 02:50:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) tkill(r1, 0x3d) 2018/04/25 02:50:42 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) getsockname$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003440)=0x14) connect$packet(r0, &(0x7f0000003480)={0x11, 0x1e, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./control\x00') r2 = fcntl$getown(r0, 0x9) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000200)=""/105, &(0x7f00000000c0)=0x69) ptrace(0x4208, r2) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/25 02:50:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x62}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x81, @empty, 0x4}}, [0xbc, 0x30000000000, 0x3, 0x3, 0x5, 0x9c2, 0x7, 0x1f, 0x0, 0x1, 0x80000001, 0x0, 0x8001, 0x4, 0x92]}, &(0x7f0000000200)=0x100) r2 = socket(0x10, 0x3, 0x2) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '{'}], 0xa, "6ac2fc11c7e436a4e2a3bc2f744a3db66ca1bbeb7ce9c6a03cc023056508bad11ac7f598a9d1df0fbdffa74d573b2622864c80e00d07647df86a865ddcb239e0816d95ff849f55bf19a62041a0c91063174f5a2b26be5f9fc9f3c827fb237710cb7474b34004d474750584e5e047ec9612fb4cbb58b7f236ecb12bac34d617e5"}, 0x8d) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) 2018/04/25 02:50:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffffa}, {0xa, 0x4e21, 0x3b7e, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x7, [0xfffffffffffffff7, 0xffffffffffffff7f, 0x8, 0x1, 0x4, 0x100000000, 0xffffffffffffffc1, 0xfffffffffffffff7]}, 0x5c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) [ 727.017365] pktgen: kernel_thread() failed for cpu 0 [ 727.022583] pktgen: Cannot create thread for cpu 0 (-4) [ 727.028031] pktgen: kernel_thread() failed for cpu 1 [ 727.033180] pktgen: Cannot create thread for cpu 1 (-4) [ 727.038904] pktgen: Initialization failed for all threads 2018/04/25 02:50:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffffe01, 0x6, 0x1, 0x1, 0x4, 0x9440, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x6, 0x1, 0x401, 0x400}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8001, 0x99, "2a245467389e7c606c7591cb1dfb98d47e70d8eeb75c3acf0f4d34e757d536d212dfc123843c925642bcac1451ef13800e821c88089b34fd78d7ba431db9c8399eea8e2811c2a9bf18acfc8684a91abb7e6ed1f05137decc9c8269d508fbcf9e045f7b741e119945c463115dfb52477a563ae6b3145ae9981499fe876751829567dc9794799ea8fd0d468e99cfd9bee3afac734249f4a09881"}, 0xa1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/25 02:50:43 executing program 7: prctl$getreaper(0x2a, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/04/25 02:50:43 executing program 1: r0 = socket(0x4, 0x80800, 0x100000000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x2, &(0x7f0000000080)={&(0x7f0000000140)={0xffffffffffffff28, 0x11, 0x200, 0x70bd2a, 0x25dfdbfe, {0xb}, [@generic="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", @generic="96c5cf8c968d5a7c17dfccd123c895d6758bc72c672232637e3946355f77465c3fd71acbe8395f962d97ffb44e3a5369da7a922bfbc0a2c4e70bd4565fc8cf90ae7a100c03b6324be84d4a0454c24386739de4a88ca45ed0d915a8e6ce3d5a5216006269e0924c1fa85776055165e766f7fe06f73c12ea3620cc74c9b517e7372ab77502aea0df3e75a1be72cb521ac62450a3dd98a1027206abfd5de788329c987a04806b324af0588f6d", @generic="4919c3b3ed37943ace6b4eff9a77e14216a5fbb93c0fe44134143f4dd566877068ef82fa7ea81b43bf50f7e8ca82ae6481d3072e295091d451678c2774cb98", @generic="a852aaf8d7921e1f76409506033f9bd8c90de35c17abc84163612eba441c50fa60b7b5bb7948640943549f0f0dcf12aef436841e6a3222bc37400b037a31921412503f46c1de13e8455b5c5b9079555a1cf1d39ffb0bffdc7b8cb2d3", @generic="f134500499aa614797855eafa6b1398c89e0b7b959d0cbc4eb97c8214b5c616a13fac1fd5c69a2ec24f20fa5aaf52e8f25cdd4fc31877c6b80a8665134490bc877c965138f268bd61431a48030d3ab3b1a92188a7546fb2acc27c0afc8689f8da4af8b355a01c5a2c0a088682816e372152ca245c57234d74db50ce54dbf1121032c35ad08ddce32e3fc1966662c1d5ab4d5b7f5d8d5fe30709fa90f5cdea232f2ae", @typed={0x0, 0x2c, @pid=r1}]}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x40000) socket$netlink(0x10, 0x3, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000013c0)={0x2, 0x4, 0x7, 0x5, 0x9, 0x3}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001380)=0x6) 2018/04/25 02:50:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x40080, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r2}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0022ebf12d0999611f8f04a157e51fe9d854d3ac06832969771dbdb7e3c9afded97c625f30597e28175cf59c47d9de1a1feca63fddd7cfd8d56efeaafe97ef2a8851cf294076141d5a8edeb6745fb5b785a574124390fa68d82012bfe0e35ca96b5f9097f47ea2271e273f4034746cc76469f10aedd667e048627373e4eaebd18e011c2bf9b75466e15e294613406ce024419882a0440615b265e5edfaa5ef7f4e5181900bfc3452e71a88102cdf7cef0ad53fff7162c5ae7744323b59b1ef5f497e73ec3f15548d749183662b0250f2a92f872aef1e72e4365a90d091bdaf267daf4078949160cb4602a3acc212", 0xee, r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x20f7, r4) 2018/04/25 02:50:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000002400)) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r7) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/25 02:50:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x800000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x68d, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x2, 0x7}}) creat(&(0x7f00000000c0)='./file0\x00', 0x1) syz_mount_image$iso9660(&(0x7f0000000380)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x155555ba, &(0x7f0000000180), 0x80000, &(0x7f0000000300)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:43 executing program 2: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/04/25 02:50:43 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="02592e4748a592c900c00e3c9775ce50902daf7eae7fae324f47e6279e1358a3a2ef28ba8c6112287e9a8f7ba0d3500d346f1c59504845cbb1e17462ed990903115551d82202f00bc9fb6bce788cb4a7936b5fd88164e4ae001f683b188ce0322fc9ac5ec8da2180151aaff33a7bf5eb8cb1e36cdc7bbfe3a14526ad947bc77d0453396b915562c269f3c85bea516e9beffff40967b5d6fe742b2da9daff2eeaa1938d26f01da4240745ff5280b5ac795db68551ef0dc81957c7358fa8049a7bea37cfa1708048aaca4508d6be6788f7cc5183e07ab99e5267", 0xd9, 0x200}], 0x8000, &(0x7f00000001c0)={[{@decompose='decompose', 0x2c}, {@decompose='decompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/25 02:50:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0xffffffffffffff8d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000040)=0x8) 2018/04/25 02:50:43 executing program 3: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) 2018/04/25 02:50:43 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000240)=0xfffffffffffffca7) iopl(0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) sync_file_range(r0, 0x4, 0x7, 0x4) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r1, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/61, 0x3d, 0x101, &(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/25 02:50:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x83, "66b5c3f51da5cc4115f9d4557f367103370e62476f7f58a97f78bdad78c5e4b9a0035ca23002f0b1d82f16582417455666689dcfebcd74be9debb4dc6946c91da1c23a825f7649a50ddb003e3dde354dda28f237571ccb404e8b130bf296b803933c6126a4329359ba45248f133c5d01dbb54d6ec27f2f1fb71fb7e45eb58383d79bc7"}, &(0x7f0000000000)=0x8b) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xf6}, 0x8) 2018/04/25 02:50:43 executing program 7: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) 2018/04/25 02:50:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f00000008c0)="f1", 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x3ff}, 0x8) [ 727.293545] IPVS: Creating netns size=2552 id=235 2018/04/25 02:50:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/25 02:50:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x2ec) 2018/04/25 02:50:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0xeab7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/04/25 02:50:44 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x8000, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000040)=""/140, &(0x7f00000003c0)=[{0x1ae1, 0xf2, 0x3e8, &(0x7f00000002c0)=""/242}, {0x1, 0x9c, 0x2, &(0x7f0000000100)=""/156}]}) syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") 2018/04/25 02:50:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0xd1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x6}, 0xc) 2018/04/25 02:50:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xf426) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="658700000a00000000000000ff0100000000000000000046f9c7f201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000b300000000000000000000000000000000000000000000000000000000000000fe6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190a00000000f0ff00000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffffffffffe77) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x200, {{0xa, 0x4e21, 0xa5db, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000740)=0xe8) getsockname(r0, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ec0)={'gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000015c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001940)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000019c0)={@remote, @empty, 0x0}, &(0x7f0000001a00)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000022c0)={@multicast2, @loopback, 0x0}, &(0x7f0000002300)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21080000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002340)={0x728, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1f0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc02f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x65f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2b}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6f}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x728}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/25 02:50:44 executing program 6: creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="804516d75a37839334e075bd6493a60442275340b26690f7c6c3d635532145ece904a56cfa883168161623b7929daffd6ee95f066febc2e6f1c0abb6"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) creat(&(0x7f00000000c0)='./control\x00', 0x2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/65, 0x4a1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000012c0), &(0x7f00000013c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004700)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000004800)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004840)={@local, @dev}, &(0x7f0000004880)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/04/25 02:50:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x800000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x68d, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x2, 0x7}}) creat(&(0x7f00000000c0)='./file0\x00', 0x1) syz_mount_image$iso9660(&(0x7f0000000380)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x155555ba, &(0x7f0000000180), 0x80000, &(0x7f0000000300)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:44 executing program 3: 2018/04/25 02:50:44 executing program 2: 2018/04/25 02:50:44 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x9}, {0x10}], 0x20}, 0x0) 2018/04/25 02:50:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x355}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/25 02:50:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/25 02:50:44 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/25 02:50:44 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) 2018/04/25 02:50:44 executing program 7: 2018/04/25 02:50:44 executing program 7: 2018/04/25 02:50:45 executing program 1: 2018/04/25 02:50:45 executing program 3: 2018/04/25 02:50:45 executing program 4: 2018/04/25 02:50:45 executing program 7: 2018/04/25 02:50:45 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000000000)=ANY=[@ANYBLOB="0cfea44c2e354928413482a79e5800"]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x3f, 0x4) 2018/04/25 02:50:45 executing program 5: 2018/04/25 02:50:45 executing program 7: 2018/04/25 02:50:45 executing program 3: 2018/04/25 02:50:45 executing program 4: 2018/04/25 02:50:45 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/04/25 02:50:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/25 02:50:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) exit(0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/25 02:50:45 executing program 6: r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x947) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./control\x00', r1, r2) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1021000, &(0x7f0000001280)=ANY=[@ANYBLOB="01"]) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/25 02:50:45 executing program 5: r0 = mq_open(&(0x7f0000000080)=']\x00', 0x0, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x6) 2018/04/25 02:50:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x1) 2018/04/25 02:50:45 executing program 7: 2018/04/25 02:50:45 executing program 3: 2018/04/25 02:50:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) 2018/04/25 02:50:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4a3a83d729b4", [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) 2018/04/25 02:50:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/Wet/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x6a) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2f950dd40f98d4cccca84a4c0122fe804ffd5bcf", 0x14, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x100000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x5, 0x30}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={r5, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0xffff, 0x7}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000480)={0x3, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000004c0)={0x5, r6, 0x10001, 0x3ff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10001}}}, 0xffffffffce52f113, 0x4}, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x6, 0x8000000000000dc, 0x8, 0x100000000020bb, 0xec3, 0xfffffffffffffe00, 0xffff, 0xe7, 0x3ff, 0x2, 0x3, 0x3b}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond_slave_1\x00', {0x4, 0x7fff, 0x7, "bdbc2916fcf9", 0x7fff}}) [ 729.319996] binder: 11503:11507 ERROR: BC_REGISTER_LOOPER called without request 2018/04/25 02:50:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)=@random={'user.', 'eth1\x00'}, &(0x7f0000000140)='wlan1\x00', 0x6, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000240)=0x8000, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/25 02:50:45 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x4) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x9200c34c50618da9) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) 2018/04/25 02:50:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x9, 0x7652, 0xffffffff00000001}, {{0x77359400}, 0x5, 0x8, 0x4b1}, {{0x77359400}, 0xffffffffffff377c, 0xfffffffffffffffd, 0x4}, {{0x0, 0x7530}, 0x10000, 0x2, 0x7}, {{0x0, 0x2710}, 0x4, 0x2, 0x5d56}, {{0x77359400}, 0x8000000000, 0x3, 0x8}, {{}, 0x4, 0x6, 0x91eb}], 0x70) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x401, 0x9, 0x1}, {{}, 0x4f178cf, 0x1, 0x7}, {{0x77359400}, 0x1, 0x5, 0x80}, {{0x0, 0x7530}, 0x6b, 0x7f}, {{0x77359400}, 0x4, 0x1, 0x3}, {{0x77359400}, 0x2, 0x9, 0x4}, {{r1, r2/1000+10000}, 0x4, 0x2e7e, 0x101}, {{r3, r4/1000+10000}, 0x7, 0x7fff, 0x6f94}, {{0x0, 0x7530}, 0x1000, 0x1f, 0x1}], 0x90) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x1040) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x30e, 0x7f, 0xdade, 0xfffffffffffffffe, 0x1, 0xffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x6, 0x8) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}, 0xfffffffeffffffff, 0x1f, 0x5}, {{0x77359400}, 0xf116, 0x3, 0x2}, {{0x0, 0x2710}, 0xc2, 0x8cb, 0x80000000}, {{0x77359400}, 0x2, 0x1, 0xffffffffffffffff}, {{}, 0x8001, 0x9, 0x1}, {{0x0, 0x2710}, 0x1, 0x10000, 0x1}], 0x60) fcntl$setlease(r0, 0x400, 0x0) r5 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r5, r6, 0x3b, &(0x7f0000000380)={0x1a, 0x36, 0x8, 0x4}) close(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000003c0)={0x77359400}, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000400)) write$selinux_context(r0, &(0x7f0000000440)='system_u:object_r:var_t:s0\x00', 0x1b) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x8, 0x8, 0x1, 0x0, 0x101, 0x2, 0x6c, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r7, 0x38, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000005c0)=0xc) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000600)={0x40b}, &(0x7f0000000640), &(0x7f00000006c0)={r8, r9+10000000}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) tee(r0, r0, 0x7fff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={r6, r10, r11}, 0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000009c0)={0x7, 0x78ca}) futex(&(0x7f0000000a00)=0x2, 0x0, 0x0, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)=0x2, 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) [ 730.118091] binder: release 11503:11507 transaction 216 out, still active [ 730.125104] binder: release 11503:11507 transaction 215 in, still active [ 730.131961] binder: undelivered TRANSACTION_COMPLETE [ 730.273643] binder: BINDER_SET_CONTEXT_MGR already set [ 730.279009] binder: 11503:11551 ioctl 40046207 0 returned -16 [ 730.288401] binder: 11503:11550 ERROR: BC_REGISTER_LOOPER called without request [ 730.288446] binder_alloc: 11503: binder_alloc_buf, no vma [ 730.288491] binder: 11503:11551 transaction failed 29189/-3, size 0-0 line 3134 [ 730.312596] binder: undelivered TRANSACTION_ERROR: 29189 [ 730.312649] binder_alloc: 11503: binder_alloc_buf, no vma [ 730.312695] binder: 11503:11550 transaction failed 29189/-3, size 0-0 line 3134 [ 730.341574] binder: undelivered TRANSACTION_ERROR: 29189 [ 730.352694] binder: release 11503:11550 transaction 217 in, still active [ 730.362976] binder: send failed reply for transaction 217 to 11503:11550 [ 730.370089] ================================================================== [ 730.377456] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 730.384100] Read of size 8 at addr ffff8800a25b8110 by task kworker/u4:6/11659 [ 730.391435] [ 730.393040] CPU: 1 PID: 11659 Comm: kworker/u4:6 Not tainted 4.4.128-gbd23e3a #19 [ 730.400631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.409965] Workqueue: binder binder_deferred_func [ 730.415006] 0000000000000000 e84d65ad2a179475 ffff8801d811fa50 ffffffff81e0daad [ 730.422992] ffffea0002896e00 ffff8800a25b8110 0000000000000000 ffff8800a25b8110 [ 730.431007] ffffed003973c859 ffff8801d811fa88 ffffffff815150ac ffff8800a25b8110 [ 730.439003] Call Trace: [ 730.441568] [] dump_stack+0xc1/0x124 [ 730.446913] [] print_address_description+0x6c/0x216 [ 730.453560] [] kasan_report.cold.7+0x175/0x2f7 [ 730.459768] [] ? __list_del_entry+0x1a9/0x1c0 [ 730.465889] [] __asan_report_load8_noabort+0x14/0x20 [ 730.472624] [] __list_del_entry+0x1a9/0x1c0 [ 730.478919] [] binder_release_work+0x6f/0x1d0 [ 730.485043] [] ? binder_send_failed_reply+0x1c8/0x230 [ 730.491959] [] binder_thread_release+0x422/0x520 [ 730.498342] [] binder_deferred_func+0x427/0xc00 [ 730.504637] [] ? __lock_is_held+0xa2/0xf0 [ 730.510431] [] process_one_work+0x7df/0x1600 [ 730.516461] [] ? process_one_work+0x6fa/0x1600 [ 730.522847] [] ? cancel_delayed_work_sync+0x20/0x20 [ 730.529495] [] worker_thread+0xd9/0xfc0 [ 730.535383] [] kthread+0x268/0x300 [ 730.540553] [] ? process_one_work+0x1600/0x1600 [ 730.546946] [] ? kthread_create_on_node+0x400/0x400 [ 730.553607] [] ? kthread_create_on_node+0x400/0x400 [ 730.560276] [] ret_from_fork+0x55/0x80 [ 730.565805] [] ? kthread_create_on_node+0x400/0x400 [ 730.572449] [ 730.574057] Allocated by task 11550: [ 730.577743] [] save_stack_trace+0x26/0x50 [ 730.583643] [] save_stack+0x43/0xd0 [ 730.589026] [] kasan_kmalloc+0xc7/0xe0 [ 730.594673] [] kmem_cache_alloc_trace+0x104/0x2c0 [ 730.601275] [] binder_transaction+0x8d4/0x6490 [ 730.607611] [] binder_thread_write+0xa1f/0x2240 [ 730.614039] [] binder_ioctl_write_read.isra.47+0x1cd/0x920 [ 730.621404] [] binder_ioctl+0x7f4/0x1210 [ 730.627224] [] compat_SyS_ioctl+0x484/0x2270 [ 730.633387] [] do_fast_syscall_32+0x326/0x8b0 [ 730.639643] [] sysenter_flags_fixed+0xd/0x17 [ 730.645803] [ 730.647406] Freed by task 11659: [ 730.650743] [] save_stack_trace+0x26/0x50 [ 730.656657] [] save_stack+0x43/0xd0 [ 730.662043] [] kasan_slab_free+0x72/0xc0 [ 730.667888] [] kfree+0xf4/0x310 [ 730.672912] [] binder_free_transaction+0x6a/0x90 [ 730.679421] [] binder_send_failed_reply+0x1c3/0x230 [ 730.686183] [] binder_thread_release+0x410/0x520 [ 730.692686] [] binder_deferred_func+0x427/0xc00 [ 730.699114] [] process_one_work+0x7df/0x1600 [ 730.705271] [] worker_thread+0xd9/0xfc0 [ 730.710989] [] kthread+0x268/0x300 [ 730.716275] [] ret_from_fork+0x55/0x80 [ 730.721930] [ 730.723532] The buggy address belongs to the object at ffff8800a25b8100 [ 730.723532] which belongs to the cache kmalloc-192 of size 192 [ 730.736173] The buggy address is located 16 bytes inside of [ 730.736173] 192-byte region [ffff8800a25b8100, ffff8800a25b81c0) [ 730.747938] The buggy address belongs to the page: [ 730.770401] kasan: CONFIG_KASAN_INLINE enabled [ 730.774876] kasan: GPF could be caused by NULL-ptr deref or user memory accessSeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5326e input_len: 0x00000000014ca885 output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.128-gbd23e3a (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #19 SMP PREEMPT Tue Apr 24 03:38:36 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2975779386 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41745K kernel code, 6300K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.546567] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.548231] pid_max: default: 32768 minimum: 301 [ 1.548964] ACPI: Core revision 20150930 [ 1.960881] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.963259] Security Framework initialized [ 1.963893] SELinux: Initializing. [ 1.964549] AppArmor: AppArmor disabled by boot time parameter [ 1.965478] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.966699] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.970322] Initializing cgroup subsys io [ 1.971036] Initializing cgroup subsys freezer [ 1.971731] Initializing cgroup subsys hugetlb [ 1.972389] Initializing cgroup subsys debug [ 1.973168] CPU: Physical Processor ID: 0 [ 1.975228] mce: CPU supports 32 MCE banks [ 1.976186] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.977033] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.977971] Spectre V2 : Mitigation: Full generic retpoline [ 1.981142] Freeing SMP alternatives memory: 48K [ 1.991064] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.105639] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.107290] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.195937] x86: Booting SMP configuration: [ 2.196682] .... node #0, CPUs: #1 [ 2.197684] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 2.203073] x86: Booted up 1 node, 2 CPUs [ 2.203732] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.208730] devtmpfs: initialized [ 2.219292] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.220848] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.222655] xor: automatically using best checksumming function: [ 2.234436] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 2.315622] avx : 21903.200 MB/sec [ 2.317089] RTC time: 2:50:53, date: 04/25/18 [ 2.319570] NET: Registered protocol family 16 [ 2.320803] schedtune: init normalization constants... [ 2.321553] schedtune: no energy model data [ 2.322209] schedtune: disabled! [ 2.355910] cpuidle: using governor ladder [ 2.385680] cpuidle: using governor menu [ 2.387143] ACPI: bus type PCI registered [ 2.388033] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.391519] PCI: Using configuration type 1 for base access [ 2.403952] kworker/u4:0 (46) used greatest stack depth: 27424 bytes left [ 2.424260] kworker/u4:0 (99) used greatest stack depth: 27024 bytes left [ 2.885494] raid6: sse2x1 gen() 4630 MB/s [ 3.055461] raid6: sse2x1 xor() 2603 MB/s [ 3.225428] raid6: sse2x2 gen() 6958 MB/s [ 3.395400] raid6: sse2x2 xor() 4002 MB/s [ 3.565381] raid6: sse2x4 gen() 8417 MB/s [ 3.735330] raid6: sse2x4 xor() 5233 MB/s [ 3.905293] raid6: avx2x1 gen() 8872 MB/s [ 4.075258] raid6: avx2x2 gen() 14437 MB/s [ 4.245222] raid6: avx2x4 gen() 18893 MB/s [ 4.246156] raid6: using algorithm avx2x4 gen() 18893 MB/s [ 4.247032] raid6: using avx2x2 recovery algorithm [ 4.248929] ACPI: Added _OSI(Module Device) [ 4.249671] ACPI: Added _OSI(Processor Device) [ 4.250469] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.251224] ACPI: Added _OSI(Processor Aggregator Device) [ 4.278623] ACPI: Executed 2 blocks of module-level executable AML code [ 5.237139] ACPI: Interpreter enabled [ 5.238207] ACPI: (supports S0 S3 S4 S5) [ 5.238826] ACPI: Using IOAPIC for interrupt routing [ 5.240122] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug