SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x2a00, 0x2, 0x401, 0x3}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x2, r1}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="2400000052001f001515f407000904ff0200072207000100ffffffff0800e5ff00000006", 0x24) 2018/05/23 01:51:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000001f0010032dbd7000ffdbdf2500000020000400000000000000000000000004d50a003200ac1414aa000000000000004000000000060000000435000000001a00ff0100000000a3810000000000000001e00000010000000000000000000000000a0006d400000c0000000000"], 0xffc6}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) 2018/05/23 01:51:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x20810, r2, 0x56) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f00000001c0)=""/229}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/23 01:51:17 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffff, 0x8) 2018/05/23 01:51:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001880)="d417735d", 0x4}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)}}], 0x2, 0x0) 2018/05/23 01:51:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad56d340d8f36b651302cfc98fefddf0081428b45a990668ae2c2aaf9628ce365817f56e18bb40ba4d01d4b6d4e4672079c0745cb08d0109e5022d45c835ef02afe65cdea583a0dab14b9f0cb876a35d92616bbdb204cc219d867ae2f3ef111c39c2f50a107b96f0bc5b089b81fbe5656f3845cc419033800cd2b41f8418c7299bbd3963bf42a097a5c0a3699b0eef19c71a6f9d881142614fcb5bbcaa5c64c3e148c61b31f979807e8c991b4e02c9169d6b09e419cffab74900c572ccfd26282fd5a3cd15089361bc", 0xc9, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto(r0, &(0x7f00000002c0)="f3e0ee49b622748f4dd941d099cc7a94aa83a52c587d6c0225ecd7a99a75c4bd8d806b620e2d37c05ed918ed89e5e07ecc07d00b88defae7b24d7bcdd3db242d9d4c7c90e9b34a4edd8dd3b51faa852f116ffc14244e0e61a4779e3b6be05a7d17fb3a8f995e8ff5a939123d13", 0x6d, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x1, @in=@multicast1=0xe0000001, 0x4e23, 0x400, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0xcb15f756fbf9358f, 0x0, r1}, {0x3f, 0x4, 0x2, 0x401, 0xd27, 0x0, 0xa37e, 0x9}, {0x2, 0xaf19, 0x7, 0x1}, 0x4, 0x6e6bbe, 0x3, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x2, 0xffffffff, 0x6, 0x7, 0x58}}, 0xe8) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/23 01:51:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) [ 185.135786] IPv6: Can't replace route, no match found 2018/05/23 01:51:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000100)={0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x402800) ppoll(&(0x7f0000000180)=[{r1, 0x220}, {r2, 0x1140}, {r3, 0xa61b794165dddd7b}, {r4, 0x2000}], 0x4, &(0x7f00000001c0), &(0x7f0000000200)={0x9}, 0x8) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/23 01:51:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x402c542b, 0x707000) 2018/05/23 01:51:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x6}}, 0x0, 0x9, 0x1, 0x2be, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000001c0)=0x8) getcwd(&(0x7f0000000040)=""/60, 0x3c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000340)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x24}, {r0, 0x2}, {r0, 0x18}], 0x4, 0x1) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) 2018/05/23 01:51:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0a7696d0e66c2405c621c288335f0c6a9059f7b95d16e16796e00701f3315e931339d8ba9680fcdd63d05408b33bd6228242ba937965418e0831ed9e909b6659968243bdf8c8765817163d8ed8e0d6869e8b8a23f3ca6924463b592809e52001310a36e4798404d51226f464d77d559b1da964e1d9b9", 0x76}], 0x1, 0x0) r1 = socket(0xb, 0x5, 0xc21) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xcb3271d40303dee5}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@newtfilter={0x15c, 0x2c, 0x10, 0x70bd2a, 0x25dfdbfd, {0x0, r2, {0xf, 0xfff1}, {0xf, 0x472c552b458f931d}, {0xe}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xf0, 0x2, @TCA_BASIC_ACT={0xec, 0x3, @m_connmark={0xe8, 0x20, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x3, 0x10000000, 0x7, 0xfe16}, 0x9}}}, {0xb0, 0x6, "cd4cc81f66664e7e88f02c3c6912fcf44ca9f942261a43b0fb27772f47ec2313dd08aa22835a321b807ea5e85b3ed6f5506fe2c886059911de3c067433df9532a97064e1808b8f5bc72c1bbf27c5cc7499decb4375f1784c6ba7a5d90772f937248ea85be10fb0993f5208ab3ae8842b1a60f9693c4f03e522f289bff2011ef717d9a514e1b94c404fe433ef2005c250ffeefaa241eec4acca4839cd6172b856bf44968141085457c9ecd155"}}}}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x6}}, @TCA_RATE={0x8, 0x5, {0x9, 0x661df972}}, @TCA_RATE={0x8, 0x5, {0x5, 0x20}}, @TCA_RATE={0x8, 0x5, {0x3408, 0x7}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0x3}}}}, @TCA_CHAIN={0x8, 0xb, 0x7}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008041) r3 = accept4$inet(r1, &(0x7f0000000540)={0x0, 0x0, @loopback}, &(0x7f0000000580)=0x10, 0x800) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000600)={0x2, 0x7f, 0x7fff, 'queue1\x00', 0x7}) bind$unix(r1, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x30, r5, 0x2, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f0000000900)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x3d5, 0x0, "c30277e105dd81a7d3b77515be924de55abc3260f547c0dd41f1eb16c4b44c355966c551784780a3c3da016a31f019ee77ebfa3eb11f835a3224f90e46dc02", 0x1e}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000980)="b0c43f09ea338e6cb80aebd8be1a01eb2b450954d1a913438720791c8a04568dcf1921959a329c54ae1cde1f2199d4627c9430d005fe0db3efc6d2ca43fd79673095aa206f3dab35f72cb66b8216f879a110d327d3d4f0f737b78ca5fd3307fa68f68e4891aadecc223071149c3d6ee8539c0e53d2ac59ee3b60c3c146dda92676809191ea77ffa11e98f588d6aaf2047af7af4c26f9248dda2f04c68a23b08c47ef15b3a1", 0xa5}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="ccfd27a2183ea6b3a21e64fa4d5502fbd8f71088c25d97491a453dc73e967678f5160f9760ef3a89d4b0c1c5283e08ef140b57f44ddb7a88e8ec78ed7080b84f76d30d268f018556d2a65687492b397b37185fc40388ce6f190ccf31f6a6965922f94742be50606a5844959ca0f7e615b78be3fc6c09d0e9fb1d76c621261edec1ed5d33cb7812a8477fb039aca04bf5a6f5304eaeaf41e582a0592e52f827a7ebcb4010096dc98fa9a2d9473209c8507c2c935ce1e90f21f6a26991743dd9c15ce3a32bffe79c52d993c88dd3368bae83272b301e94", 0xd6}, {&(0x7f0000001b40)="6902c500d7abf1963b9514f4afcef4ea08c3b03ed5dc2849f7c17568c05e4e673de77d1bdb760bb0fc6ed2aa7d5bfffca445396e9a14", 0x36}, {&(0x7f0000001b80)="fa4dd62734988ab548726ec5574280d34f137195779a64f6efeac1c60a178fb84fff5213b647a8df47ac894de38622ffbc91de8c37fef551525d5d368019141d336f95abbe3da830b218adaae20ac2c4f6c42233d39b08cc85a180ca88e35a8eaec80d3586281e30b340ad3779a5952024264d7b657e613f24e2d50837cc7d37b6687e0e07db9985719f2fe5fe9c44a16904", 0x92}, {&(0x7f0000001c40)="6c737f374f8ff4358c7f01c7c3ec033b943045d61e78432a816bae08b33fcac4ab1e47cf584c92d862c28f5a41572614337f4e9abd64e0585e6dcd9c5ed5b0c1f66907a51883e491a5f93ffa8118f1bde4e45d7d1d612358915789c5a67c4725c4b4eeb6e49328f58d33e5359d8694dd629390ffdfd9295bbaa2d2d88e9d12d23062bf45634a1ea624e2bd38c8edc8886a4e34487c7e068fabdd", 0x9a}, {&(0x7f0000001d00)="6d1de9acdb7cf3f9c7d73d0acbc238d9e9b677c63d611e7892257375f19aefe11a5b11adea64f04b4f1612faffe5059abc074de5906be42311c369be61fe5b4fa5bd606e25c0b1f3e07505d6768294a92c7c1b9b56e007492c9ccf4588ef1cf40ac48f0d108c326b2bc826781038177bbac9c8aa233be298431ec0eadb23d924c10a2ec28bf59a9e1ab314e32168816693963c37ce7c0842eccf13b4fe80a150479f8bf18c4528", 0xa7}], 0x7, 0x0, 0x0, 0x4000}, 0x401}, {{&(0x7f0000001e40)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="2ac6c129fa2bae740620f6a855625aa705f23ad9290ed3d5e5594d249d3366f4421841b194c5ffe66a93a766fd9246505500bace316608992847294bf6521578f9cedde177565f393c0b2dbddb6bd4270c68e286aa0a29e430e045f21981d6723447bc60f4223d5dc3bdcb940e8aa62dea2ff0824646741939bdbedb6a3d7fb955ae2d9cc47ff462d40ed28973d6f0b7ab4ff7d016b5cd9ff99f6ac2e95c988251", 0xa1}, {&(0x7f0000001f80)="08529a4c3259a68ad3505e", 0xb}], 0x2, &(0x7f0000002000)=[{0xf8, 0x11, 0x2, "84d9720983d3fd0e40ddfc9c462c08673ac3e949ce36b287edcf3fb4ebaa254edec8eb8e88b789a58de112a2b62fbb2c25c1d74a817cb758b9c6ae92cd26ca993549539d293d4ccc773a2990d1f06e9e183aa73eb68b946416cafcbd2b7084927e63202ac111625b45bdfe844855a22e32eb25875fc2c036993e55e4141399a3ce7300c56b5fe3ae2bb07bc49a6eaeb1ac2bbaf0f0910ffa11bf9ac65cb4dd569e2f864f33f49acd89b0084b5ff9dfc8c4093a7f4c660b0fbadc9ac388b23c3c9ce7274fb05c7ebb8741c2b3a805b97d83dc65ff4cfab8814276b60613b43cdf52146135"}, {0xe0, 0x19f, 0x8, "dd758dab94726b07b2d246b3b8c4c47f1affc5ea4e7e27ab754d5bb13c040dfb97d372ef886db9158dc28d082b50192ba3824a48298557444d3d64759c9d05c3e49e61101d60b522a87c6982bd79e7c9f40760399d71c21c49d4be1fff92f6615bc264d541b9069540e54cccb388b2bdd925836290af556e458c88b2c60f9f46934742924378f6f281f4cd0050988ffd45a02407011308d52530e22a3ca9b4116d01f96fced3753d4f0eecfce9f7f5235d6244bc91bcd5bb3abac675d0bafd4c4685e8a9dbfa8c0762d9161e35df3915"}, {0x70, 0x10d, 0x80000001, "c26e1ccfe403e5ba9501b27e76567229bc412e01a6ced2b715c5f3865e24ee0c664cf1480c10efcd0977f8000750e4aed677d9a7acc3f6f7641dc9ba2868a7f483107b829014298a6b1738ad172ebb94d0cb75c2cbd70111f1a8de1ce6b152"}], 0x248, 0x40000}}, {{&(0x7f0000002280)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002300)="963d7086cdfbfa926e9cc02afb16b5b41720729d44", 0x15}, {&(0x7f0000002340)="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", 0xfd}, {&(0x7f0000002440)="906dfe764e9371aecf7a79973b72632fb47b6d984bb0e7485c7ceadfada44554cea58b6588a61fe557c9ee4665f9f16b1d3e6c5cea62126f14d0ddd7d1069431ed59d10aae536ea56876a447b25835c9bf12817515a342d6fd9aeb373bbfc9df6bf1c2318b94b3ac94651e45ea564efea97ea663182c40aaac", 0x79}, {&(0x7f00000024c0)="aacca9af038a720129c13ed3e87205506157c55f780843b04d6894887ac11d10225845de371fedeeee2c3dde17f78f6016388fa47b5305fa7a3f01c05f1c7b40efd5fd7b08fdbc304de48a27b97887ef558757552a8407947eef0821ed9ec390311b4f72f9dc99684a1661039da6c88beec871e8ec13ff31884581a91fb2e7075662621bf4df3cd32ceff2a1976f75a0282a11dc78975927", 0x98}, {&(0x7f0000002580)="f687f4bf4bfd0aab65fcce47ed2985c60644b714d13fb5b6afb537fdacc17217dae9a1505728dafb7c512d6af313bb714e564584ab0e4d5d9f018fc45cf59235a96a235a7f9716e4f6be330fade8e402acc3bab3e1b1bb0aa00400b2bbeba6c369c02d81b02794eb0d490713c11bcb1113a47381c13300ddee79a81f7377d82ee4e9d0a4efc2a136e7e7003761107fd11f92916f97fc0d87626f15f3ba389e550d1dba837fa091e1d5a973cc49d89a3237e7f85980b5a25c4645751334fc7a53ccac937bdc991390f75d85d1fc4af7243f8d9449afaed416e3a08c728c76", 0xde}], 0x5, &(0x7f0000002700)=[{0xe8, 0x115, 0x8, "04778230cc6a62557680e8c185dd9825be843c8a354a4daf1351106e543ae8c4ddbee909262db50d6367c20e3fe2b81bad175fa86bde415ccbdee78dfdc0e227cd540fd041df609aa99a27e6e495008e9221ae3246f23e01122933721891fcc3d24425a657399ed416d388472673ae7d463394eaf420379dc05f5f50f5d2a53d21734de24e18f76ff68d8ddd7867467f1d052e2482b9435f99050671206702f07e252c9c8a5147493674f96cb0a713b9d7262313f68f2c5ace37cd5042db07b6ebc43209b9b21fa1c48be730d453f273adf1"}, {0x60, 0x10c, 0x80000001, "cfe7155dbeb927b41f98cb3df0d9f07066c98149b28badb94fb15ad20719f41bbf7a607aa3d41a49662a69b0dc48f30287370b4d4379438fe9e6a3454c7d63ca839ac972a30f6344ae"}, {0x58, 0x19e, 0x2, "ccc70af7c4f1463f7eb735071c7c2165c379634611a7cd4b934fcf7a10c013b012d5b9eff4c768f00cfd43dbc4d2d3ba811350cab667df2a3d3a0feaafeb24e9b03bac"}, {0x28, 0x105, 0x0, "6d60d7020d3ad9a109f27753770e1488f37f67b0384e"}, {0x70, 0x11f, 0x0, "3b8e548469076452acf7a40801e4c3f883b3ce96c0e5d0de601b6bb89fc054fb9edad2e7cea970dd16d9d8d151f497f25caf2df3363b624736b0983138e7140e3ebf056be5635572f20870c5b468425eee8ba3a3f7590f5b6c74"}, {0x78, 0x195, 0x8, "5969890a0f7ab2fed0b0f2d5cce5cbfa92b2f267cfd110a6807b603be9699c45a292c2d8deb79744c66fbcf7bf8a6a50959206eb69d48b74670c549f4174a01a556158c27aa8f3b8a2f5e8fe4fab4b859a1a83018be3c48b3242a22351493de8d9ce822073e991"}, {0xe8, 0x112, 0xfffffffffffff800, "73c8e3d3ba62da5024e804a1d07867cf890def61b5a5b7e365bd553a040bd56b1a4cbbbf098f16e53919ba71d9ef750a72ed7ceac19b76a809777bdf69bc99fda8963da95a26d05eb9e7b2e963922c4e3d9a2f33c4c7070646313c762acda4f731b866aa917c0b2daa59d5c48d11987e6731136ce3882429c2ee77f97a902cb758c1841b282df43fa345d066e1886705619fff242ec8ad6a83b4e534aaab6411c5667731d96aa4f56da956e1c286455a427e026df35cf579db941e91aedb92c0f31555fded23db8f8ac85b2986026cb4eb1e"}, {0x40, 0x12b, 0xeb8, "b95b27ce8e1d0b389631080476d28b0af58f8a663c9805bb3d5c34685a4ff76c546a15d8a044678b4f"}, {0xd0, 0x88, 0x1000, "d6d894e4f1efd169c4fbb75fb0b151a40a7f1c967eca5e9179f984dd4d2926b7b4b4b347de2c6e903a8b52dd8733b4b6ef536b852191477855f53e55fb98a8ea6e7a008c2640a7690c65d0f97d9aa84a8ab2c1245ee2f1b5e1161b7b4cf34bdfa398f4f3d9a3bf68f14d8f897c6fe51c017b75efafdc7453b1e813c51d03613c1f8148bc010079d10bfc711d489a8dbd06fb9ffb042215a4250fa5063ca459ee13fa6e5968803d07d9d9c04becce9d8f566343d51ee2a1f8a1e57d"}, {0x48, 0x189, 0xfffffffffffffffe, "101e53ee8afe02a011bd538c92eed9f3477f920b35f4b4eedac0f5ecdc493db28365b1bbf5a63a311c291576bd538122a424510e82d6a500"}], 0x4f0, 0x4}, 0x10001}], 0x3, 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002cc0)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002d40)={0x8000, 0x9, 0x7, {0x77359400}, 0x1, 0x7fffffff}) bind$ipx(r1, &(0x7f0000002dc0)={0x4, 0xff, 0x0, "865630333d99", 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002e00)=""/204, &(0x7f0000002f00)=0xcc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002f40)=0x103, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002f80)={0x0, 0xffffffffffffffff}, &(0x7f0000002fc0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) syz_open_dev$sndseq(&(0x7f00000030c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003100)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x2}, &(0x7f00000031c0)=0x90) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003200)='/dev/rfkill\x00', 0x80, 0x0) r8 = gettid() ptrace$getregs(0xe, r8, 0x193e, &(0x7f0000003240)=""/64) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000003280)) syz_open_procfs(r8, &(0x7f00000032c0)='net/dev_snmp6\x00') 2018/05/23 01:51:17 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10001, 0x80, 0x7, 0x20, 0x87}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000700)=ANY=[@ANYBLOB="e6aed62ea50adf6449e9b8bef68262194faedba48cf84b99332ad4ed0d2ce2a2215e86b9bfcc30a7f6743342331948152fed4a29ae7dc7ac557c683dc15922f77a6b9f745fca3fad213e51f2bc629a0f9cde1539f73d8ebfdaaa12b76695e9c5d7028b365aeb18f82e188d83cfab053a3d79d1de8475225d406e797184eb1c187450cfab6e53669c47065efc87b94e759a59594398e0fe9b583a91c212a8ea2903f7ef8a809189fc36bd3a34f65469d48571442eb4e4ef767ca34663af5aa00202b2", @ANYRES32=r0], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x19, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/23 01:51:17 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x7, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="254bd3ddc6984fbfd19aafdbdda53034f4b82d8d73c081e27025a2319db1b971cd") socket$packet(0x11, 0x3, 0x300) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x492492492492510, 0x0) 2018/05/23 01:51:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x1000, 0x101, 0xf77, 0x7f, 0x0, 0x101, 0x10, 0x0, 0x7, 0x6, 0x5, 0x20, 0x7, 0x99, 0x6, 0x4, 0x5, 0x9, 0x81, 0x2316, 0x7fff, 0x0, 0x8, 0x7, 0x5, 0x0, 0x202, 0x4, 0x3, 0x7fff, 0x3, 0x8000, 0x20fc, 0x3, 0xffffffffffff0000, 0x3, 0x0, 0xe8, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x2, 0x10000, 0x0, 0x6, 0x3, 0x800, 0x8}, r0, 0xc, r1, 0xa) rmdir(&(0x7f00000000c0)='./control\x00') 2018/05/23 01:51:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x32]}, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/23 01:51:18 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="c4aaaaaaaaaebf15c481c1d7ab9bbc5df8d5aaaaaaaaaaaa0086dd8000000000000000000000000000bbfe8000000000000000000000000000aa3300000000089078676784e5612af96318685d008e168531ae0a73a1dc7db3ff7f740ba317334849e0d081c785c50f33a144ed7f3525721def03773d1b7cb6f11d699df6b0df2c4db43207b75147df5b0af2e997c2f6f13b0cc60d60ff351528916991dc130d9f4643106d493a43c7a6a439"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x959]}) 2018/05/23 01:51:18 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) close(r0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000000)=""/35) 2018/05/23 01:51:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r0, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000680), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006a40)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/23 01:51:18 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="bf"], 0x1) fsync(r2) 2018/05/23 01:51:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7667) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/05/23 01:51:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x319) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000080)) 2018/05/23 01:51:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfff, 0xffffffffffffffb8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="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0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x8001, 0x47) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001140)={0x5, 0x8, 0x0, 0x4, 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000010c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x64, {0x2, 0x100000001, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) 2018/05/23 01:51:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e22, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) 2018/05/23 01:51:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/uinput\x00', 0x280400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000e80)={0xeaf8, 0x6bc, 0x8, 0xfffffffffffffff8, 0x4, 0x562}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) close(r0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14, 0x80000) sendmsg$netlink(r0, &(0x7f0000000dc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000080)={0x6cc, 0x34, 0x430, 0x70bd26, 0x25dfdbfc, "", [@generic="d24de8f594548f729b2c7f6b80266cf69e398f484e1a38d4980956da48651f3d9cbcbc76c052870486060fb13f9470d899b7e73f86dddf29887777fec4c0f844280c72e3fce4ef82e85afb7ba918cd4964c368e7f0bc789fb507d0875d891488b5b1b18354731a663b348ffdeae42baa92b1224c8662d3c1086db1916026c5a3a86f10f1f1d5cba2c32bfa7813b2c3f1ac73f939f59890b0fcae35595baf7921353de2328be5e30f106f99b21e", @nested={0x3b4, 0x59, [@generic="1952487b462fc8c2d5222fca96fce99bc6a038125323ae14314b16dd3a8d2b6385fe15221cdca4f302b7e3f7628df91686fcebc69de958f47009e26e9e819181f6a06d8e570558ac27d0b8498a831ca921341fca8f8bd72684137b949f05d27467a393b90fcae9e62c1c1f303682d83e77afa8a67782cad084ec3b6d2e88069536e260cf48", @generic="41496546088dc3d0b534cf3124ccbb99b5aa5af9304b56e686bc4c58b1a9dd255834a92afb29b2f76f380b42eb3f8219c919e1550131eb6ce29a718cc1a85ddce496572a790709524d821327ab8bb2dc11", @typed={0x8, 0x7b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="9d9163d7eb496fdd496367611201c1009048d51c22a7da004b7b5fbf7ef2c1b140ae583b5dfa2e60faa978e670be5f8264e74af40e6688aaa9b18a22f9eaffbf6b712921d911d4730bb6ff085687c09caeb7d8ecdce84c0f19bfa506d3147d18673997b1cca180fe57e42d3819f8379734bf356fff8c9af1655d41b71f38bb503f3b1361f80e561ba6ac6d056813367aceeb814305ae2fe117dc239536de33f80e6ce107c7f20d14", @typed={0x8, 0x89, @fd=r0}, @typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @typed={0x14, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0xf8, 0x8d, @binary="8339350f898dd68464d7d1a9b87a5d15ae4a57802bcbf89af0601d6ede7ef277f833aca18e81b17cc516d233b4204466d8286d4ccf1a076a1a49d9d2cda91dc76677575b442fab1b793df6e6e6dc02dcb51ed03ccbf4f14a687450f12abbf305948661586ae55e35162855e8939f314a36c542e0e8354a2bb2c70ccea211150b259334041c7b520c216756e710c624b043784d4554fd6565aaec4438088c5b8c54216c485fa2b1c468e95daf90909d66dfcb25e2b84bfe668ea51fe741278f3e0a025242aaac2a0270f84570a0ae1817e2e166e05473ab61f3a1c2060d1a9bfdb0389e61ffca1cf12647db73371986d95ba5"}]}, @nested={0xf8, 0x52, [@typed={0xf0, 0x67, @binary="f50ce5ed4d7e4ed328fe082090cd9285b445eeaecc4eb13c48a659c4613293eba8049f1cc0ab86808d427b84183f46f428d1536f9bc81e235df2ccfc96cf047336921f2cd9b0626d1649e4c5019311a9afab46c89d84078263b25c60c7375d4bd2a0706e13599d5760f4cc7dc4de1cb23794a8a6fbd6ab9d1fceea02ed22043d1efed96994b8ceaf3d28a4b9853cccdd0b991627a7013cc067b52a60e29d35ed48b97d8e9e4d778411c8f4f97d1ab1d0c803fbeab92f3bb0cdae5e7cbbd80cb091424a41ac7e0d7ad47dbcf6a96c5fb40ff4a1aa824f3090d4e06047221243975aaf4a8ee3a6ad0b294b3f05"}, @generic="a5542b"]}, @typed={0x14, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="c4331e522e5b80a9a2b48826afad8aaedda0938c517a8ff00973252dfbac0276b681d1736f0f7114b1d8dc6f370f8089a1cf94674fb29414d77a90537dffc42bcf6aa8d9799184", @typed={0x8, 0x4a, @u32=0x1}, @generic="d81875818055ff43fb9ab5ccbb32882cc0d24dabf00e4fed05d0968a0c965bfe755be1c90ac85dc63f3d84c68d1bba1cf58c1e87f8d1a612b18035279583e9e83058451a017ffc04aaddf2de38f2f555d4e79d", @generic="a74991520c0b73215fdedc4fc8f81dec8f89ea7a7276108e47b10503bf789d11ec52c189320e0881d872fb78811c66dbb171a6ff73092226b4458777ee839fe7531a3f33022c96949fa8668e6b8eb2dbef163d477799bf38cbbd700c1d2fe1f433f2d6023e21a470052dd3a525816c1f4d39c7f58374f232cf029b6b66c7ef01ba1c12b4310912d00e3b30a3fe234baa46990f7b2b3a82d1581da32350ca18306fec063ac881cfd1439e"]}, 0x6cc}, {&(0x7f0000000800)={0x55c, 0x40, 0x100, 0x70bd27, 0x25dfdbfc, "", [@nested={0x70, 0x93, [@typed={0x10, 0x12, @str="656d312a293a27a62800"}, @generic="857df9da07f161c91d810c2c41a43b98b92cb21fba3ed307be00e7e9b201d7f1e53efb8e875ca1c4e7653588994061127c69b54321bd5106a5a52171c75bb2c206153ed8841a328e83b3ae666629338208527a75c0a7002d86a192"]}, @typed={0x8, 0x6a, @fd=r0}, @generic="ee1425f83cf4a3ca219d5f7922a0b20051d7bbdd9a19728d88b4192217a19d6a58ca63d53a55e14632c615127de561c91dde7d491785d83fd5f82a83d24b2731de15814df443feab2de55cbde3773320258c", @generic="7ae653918813ae21139eb6f4f91c5f3e5df3ae0b8bc86772a6d8cec5ab526b979445939b1bb161cb9671c908edac8b9ba48514d6be01b2e0a433908c3c1408178f26f8161b39243d3645f85bc6e3d679", @nested={0x25c, 0x4b, [@generic="c2f9fdd6c3c579fe00caab4c22f5c4d17e74be9733f05b99dd5791", @generic="27a3b94e265b1c2f72f6d4ca1a8ff719572556985cde9caa376d84f285992f922e91a0449e1c28d8dd3a18d85a52a87717f39ed0b8eb806fee092230745c19277f99c46525b440eefaa689993a706675623b335fe03cb60d14eb0ea41af5d489489cdd62ec8a8a80dd5934b665fd66982594cc497411e9c0ec66ab63ab0672e8896ea977d5ba19b1b40a", @generic="50f0d64e365e473167e27e4e8b7812f433fc5bda933a69ec4e2e40f85e15d37bca228fb88d00cfbd227ad3c4e992bf675ca864a6ecf4426f7ee4b848a964a1d63122cdab6e580e0ce64bb598875c17b19de45497b3c33f7650c0b595bb6329ccb768ad0150fe1e1f7d6a7e8525785316b81c1d684a2e577a4f45cd36c51c90740a88246e8a3e30e1b00da650dbb885703f3b4e8e76bbd4a4b8641aa4117475534fb6b09e5bd2448037d6558bfcf456ac6111a95e01a59fa8a9d1be6a7d907fd138447f5c083205", @generic="a9a33dc847ea41150b97d3038e12a343cb4ced6f28d6a9798737af0307956f93dcfb531adcb79383072ae9d9966b0423", @generic="bd1aed489a923b7882ce7011afbc7cd5a828d7eaf0a3d79f0d1a25cb80540bd6409235", @generic="c5335e9e3e27a410872b242be6f9af8359d56b7d19d5a8531299e1bd4239a8cf968402769063c2e364758ec15ebaa955eed1fb50eb5c613208290f70c5d3b0820b8bace09eb4adb364a1472c913e5d417bc6fc508ab611b01221402ab4e14f8ee67138dbe316f3cbe20c831e4355afbcb4fbc65338f840339e66f6f2aaae758047ea3d9eab1e67c2b0136efcbbb45bcfcc6054cf1b43fc5053"]}, @typed={0x8, 0x6, @fd=r2}, @generic="e367a2a07807e3d6e25a6c30ed6c606daf4e7a38d1e0f4c1053ba718d7f4a124be487016142b742f5f0a9bfbc9ba9182ec7312ac3d533177066f1a2bffdda882b0ffa963056ee3983d5f53df0affee56dbd9953f197b5a8809951d36a3954a28c8", @generic="bce18a284c91d417251fdf8f029594babdfd8cc3b522313d3ffcd731a91576ed2dd256114e91f78b4d182cb7cedaafbd813c04a4c22e8b1645f4992ecdf5a6127974c2f7b3cd16ce7b96b973058ad599a5e0a8865d46f57adbb4a75ac7ce3b7447ad5a4f65225b2a0d0a", @nested={0xdc, 0x4a, [@generic="340a29b4ef6cd3fc7e133d3a", @generic, @generic="7f744c86c28275ccdfdd58c0ecbf20a934f0b37da8d0f274d8492c2cf531f56046380a6e89b87d59fe78221230e9e3ecc21018d1c9f28cad46344378b6da02ea1c74d9fa13d36d0b6ad8d64008699ca069623b54aade8f3cbc2569bb85cb225e05a4e0b35aa3e62c4c5924ad48f726e29812919aa72682ae4151030191cdcc39aa2bb9bca5a3d48499981dac54bcbef0bc8be4b2a5b0b877d8ebd45e475daac00e6ce9e066914c9655aa4002f2689799673df83822e686fd137211795bf4be74e432c0d3de7dd137a55abb"]}, @generic="eb39f9b08e1c589c6f7b6223e12f2ddd7a7d51440b1caa32b103080b15f8bb112c255df52f9ab6"]}, 0x55c}], 0x2, 0x0, 0x0, 0x800}, 0x40) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000e00)={0x7f, 0x8, 0x7fffffff, 0xfffffffffffffe00}, 0x10) 2018/05/23 01:51:18 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) timerfd_gettime(r1, &(0x7f0000000000)) 2018/05/23 01:51:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) poll(&(0x7f0000000040)=[{r1}, {r2}], 0x2, 0x0) 2018/05/23 01:51:18 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x80, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x100, 0x10}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000840)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000380)={0x4, 0x8, 0x5b7, 0x0, 0x5, 0xffff}) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0x24) tkill(r4, 0x40) r6 = getegid() fcntl$getflags(r2, 0x40b) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={r4, r5, r6}, 0xc) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/23 01:51:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000001000000010000004073556e0e778b20f5dcd3ee8e79a9f8e9e2a1ceeb7ccf00e3bb6096c9d009ac00dd393ee4665138a4d1c474fbdc2404b092516463b4a08696dbcf6c49a9fbde0c05cd9f61af9f35231fe9c25c5c017fda32c4d17e9d3351eb1ae89fdd57b87892e8abddd426d9e3792cc4b44fa957ee55871a1fe4a7a68f81bb6a6a32c528a2ccf1ad6cb41223afd390f23596f656454b8eb822eff8f1219978d5f1e40fd6d87e891c923943c8342d2142accefaf2a02abaf73a2ef30b474f6cfd0252b2526130cbe2", @ANYRES32=r3, @ANYBLOB="0000000033d849e76bcb18385700be133b28dc080fea31207178d76d22c19fc2ddad7dc6025903ec8101bb53b90f8faf1ad795ce718abfd26c7e0c2a9816f6e0fcd065902d9683d07e7ade25ea7ef4f2f694d2dcfda1330e78443b9d8b2bd5e66568fe1244e085b8f4b0f369ef99dcb2fb0b"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/23 01:51:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x1}, 0xfff5) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/23 01:51:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) recvmmsg(r0, &(0x7f000000ec00)=[{{&(0x7f000000a400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a680)=""/235, 0xeb}], 0x1, &(0x7f000000a880)=""/159, 0x9f}}, {{&(0x7f000000af80)=@nfc_llcp, 0x80, &(0x7f000000c1c0)=[{&(0x7f000000b0c0)=""/4096, 0x1000}], 0x1, &(0x7f000000c200)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'bridge0\x00', {0x4, 0x3, 0x10000, "874856fa1cee"}}) 2018/05/23 01:51:19 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000000200)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000080)="1ea4748c11d2fc6791c00fab45018f38fa21fd6038d00b0a004ebfef22428d8b4df7a36c9e6d1ac1c2cfaee4c83e76a658ab2143d2c34602bfeab54082c111f0921829c0deac1e6fa7cb567ecdaee9f8f3e68e7998f04f212c3a00627e00aba5696564ad22c8612b1ee06bb4980c14522c40436316d2e614f0cf319ff7c8d410f32b75f31a8a2e7ed5ead2c3b56d9ae8b00a0dd6b62dd8bfffd110b295cd667ee6ccffb341a1b4c68b65fc21092b8a63efc293360d80b39aed", &(0x7f0000000140)="57a109af0a16a6172d1380fb40b926a77146e0fc3e3376ed6e4a15602429442cc5b97104ea428cb432101d73dd5f11cce7338360df107d6e09e3d6d3fb9415b9a7da51c94aa8dcca8c06e0bf368e4b6649bfb05e92c23baed662ad17fda4d578cfa05eb50364ba1439b0273117de10a203b555a99c3d7d1176ce8058121018a02656fd01f375ba8c339724b2dc716aca8c"}}, &(0x7f0000000240)=0x0) timer_delete(r1) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3b, 0x2, @tid=r0}, &(0x7f0000000040)) timer_delete(0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x200, 0x3f}, &(0x7f0000000380)=0x8) 2018/05/23 01:51:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) clock_getres(0x5, &(0x7f00000000c0)) 2018/05/23 01:51:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8, 0x200, 0x6, 0x2, 0x7fffffff, 0x0, 0x7fffffff, r1}, 0x20) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='mime_type\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000200)="fb31c4d93973105d31b671371e9285175a2b884eff8687f143985a10c6d720e1e38bc2e5d3b2fa5d69480b0aa2195bb50c014a6f59696c69cbdccd3190a8a23653f9b1c6fc8bebba96d75949ac04120d57946a5743c08085b11dd216e774b51296eb2b135eded1cc289b464ea9", 0x6d) 2018/05/23 01:51:19 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x4, 0x100000, 0x8, r2}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/05/23 01:51:19 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={0x1}) 2018/05/23 01:51:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a123") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000280)='.', &(0x7f00000004c0)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/23 01:51:19 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x20004000, &(0x7f00000000c0)=0x2) 2018/05/23 01:51:19 executing program 3: r0 = socket(0xa, 0x4000000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") eventfd2(0x30, 0x1) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x7}, &(0x7f00000000c0)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr}}, 0x2, 0x1ff}, &(0x7f0000000240)=0x90) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000020000101000000000000000008000d000000000008800100ac14140008000e0000000000"], 0x38}, 0x1}, 0x0) 2018/05/23 01:51:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x7ff, 0x20, 0x7, 0x2, 0x4, 0x0]}) fchdir(r0) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4008) pipe2(&(0x7f00000000c0), 0x800) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/23 01:51:19 executing program 4: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x161080, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setpriority(0x0, r1, 0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x20040, 0x0) getsockopt$inet_int(r3, 0x0, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setsig(r2, 0xa, 0x3e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x2, 0x0, 0x5}, 0x22, 0x2}) 2018/05/23 01:51:19 executing program 0: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket(0x9, 0x4, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x400, 0x7) ioctl(r3, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0xffff]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="38000000b583aebfa69e698e7f6ccfa9a34191e40a34d12aa42acd2f32749feb367251a7a370deb83f97ef7f81aef8ef012038b9b7c8bf9daf0e9e35"], &(0x7f0000000180)=0x40) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xdd54, 0x0, 0x0, 0xc, 0x9, "2fd2d340b62b611aa889d58520395425a5ea349dbae2818222e07b2e3f75a45fd82797493ec8b618651b88eea61f0c7a60535b97f93fad45c86bb0c8cee3c4bb", "122168d8688ab52b4e5e0dcb1fa56bd98888c6d050c73f144770ba822a6cd18d652b79c4b1719f4a6caabebbd9ed4233fce9eb518c34807d7481b1fb7ed095ff", "7216a8e99f330cfed230d7a3b3b616e49e5f7ff5951cc03b3980661a46583691", [0x8001, 0x800]}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_flags=0x1}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x2, r5, r6, 0x52, 0x200000) 2018/05/23 01:51:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x22d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 01:51:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040), 0xff13) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:19 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x3870000000000000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x3, 0x6, 0xffffffffffff0001, 0xffffffffffffffd0, 0x2, 0x1, 0x2d, 0x4, 0xffffffffffffff80, 0x80}) 2018/05/23 01:51:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040), 0xff13) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:19 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) r2 = socket(0xa, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000080)='systemGPL,GPL/:!selfppp1\x00', 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x200, 0x82) creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x0, 0x2000000000000, 0x0, 0x1000000}, &(0x7f000044cfc0)={0x3}, &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) setpgid(r5, r6) 2018/05/23 01:51:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a123") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000280)='.', &(0x7f00000004c0)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/23 01:51:20 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x100000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0x2710}, 0x5, 0x100000001, 0x8}, {{}, 0x4, 0x9, 0x6}, {{}, 0x8, 0x9, 0x2}, {{r2, r3/1000+10000}, 0x0, 0x7ff, 0x5}], 0x60) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r4, 0x97}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x8, 0x4) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x20100) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e21, 0x33}, 0x1c) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x1, 0x20040) read$eventfd(r1, &(0x7f0000000480), 0x8) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="438659fc6f73be310fec80673d497ae90831672298a9f532fc34e681467ec13c7b9385ec884cd09fb066064619743e4b423a33feca0170294ac15e931948e57a65caaa4f3eaf02a353c7e7bd02812a4b05aa3a153cd7cf2a6020f727ba2f63730713029117b86d8a9d662ac2b6d06606eb00d0afd431532d93bc9cc6471b75bab3552af6dd6fe9971554d499ec368c7597040d2be224e88cca3489c4baf7fe113489d02e688ac8dd14e066b48c1a8dea2ac6e0a6825644045c47f5cdd728f1f469fc63646a56af29272984218f9a93b359615ec64f9dcf9554fe78ca37438d6542ac7e81ae6ba8aed1b9509ccefcd8c6c4e8d4", 0xf3, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="53c1f2c90e4b4008cdcff8e70c624ac80b5fbcbb2cc48ce1b500d5168f9c8d", 0x1f, 0xfffffffffffffffc) r7 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="bad54fd46cebadb33dbd264a30015b81198bc77cf954eead3eaae37b063dd71e1ed430bfad422d001514f9882dafc64335e305e8c7f23e04f4d2f2af505ecaf1c31ecd3d183ebd15514cf141058e3467a8a6cb594fba96a3b44c", 0x5a, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000800)={r5, r6, r7}, &(0x7f0000000840)=""/149, 0x95, &(0x7f00000009c0)={&(0x7f0000000900)={'speck64-generic\x00'}, &(0x7f0000000940)="dfc631f336a0487510cfbf27c7228adb3f5e000e23fbf15a1c89644ed35ddff662285e3a664c06a5ed34bf2790966d5460f52f3f194d5d6d2794f191775dd5273536a8e81a5d7ec3da3b649cd3bd71675d3a79cf3e27b515", 0x58}) membarrier(0x48, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x18002, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) ioctl$EVIOCSABS2F(r8, 0x401845ef, &(0x7f0000000b40)={0x101, 0x6, 0x8, 0x6, 0x100000000, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000b80)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x38) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000bc0)) accept4$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14, 0x800) bind(r9, &(0x7f0000000c80)=@can={0x1d, r10}, 0x80) 2018/05/23 01:51:20 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r0 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='.self%\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="81895a64c2ea54d43e5e0600753c1a6ad68ef1988b6a4e58e4510d3f559e082eb4a9ab93ed17d71f4e1cb08d001698a1325bd2a471a07674d06c36c0609a9f2d4b6e138bfc9602fc8dfc5e8507b1bb8289b6bca9dcbfb8cfa9b882422f9fc9f921a67866108bb378bdb025fdf94ebbeba129d838f6b59bacbbfa4cc43645cea4393268fcdb97fc4426f362f4389f9c06fac178d3d40c47360c510d1ac6292e7b6cd77d2b339bb1ef8c1ab3ad49241fe8b70524963b6e09d6f79d2509ccd5fa5be0af4adb2766e36d162919d908b8b885c4c786d6adeb38e646fd72f809d3046a9241611c", 0xe4, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x7, [0x2, 0x9, 0x4, 0x1000, 0x966, 0x6, 0x3]}, &(0x7f0000000380)=0x12) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x200000002f, 0x20004) 2018/05/23 01:51:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040), 0xff13) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x80000002) 2018/05/23 01:51:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x80000, 0x102000006) read(r0, &(0x7f0000000000)=""/2, 0x2) 2018/05/23 01:51:20 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0xfffffffffffffff5, 0x104000000000, 0xa607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xeea], 0x1, 0x6, 0x9, 0xc7, 0x1, 0x1, {0x7, 0x19, 0xffffffffffffffc0, 0xffffffff00000001, 0x6d, 0x3, 0x9, 0x8000, 0x69, 0x7ff, 0x100000001, 0x5, 0x5, 0x20, "3d02343feec1d8de7f3575cfa9a574f8bbaf8a897a294d533d07e64038d71a0a"}}) 2018/05/23 01:51:20 executing program 7: clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000340)={r0, r1+10000000}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x24101, 0x1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000400)={0x80000001, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x6, 0x10000, 0x9, 0x2, &(0x7f00000003c0)='vcan0\x00', 0x30, 0xfffffffffffffffa, 0x9}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001900)=@bridge_getlink={0x24, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) ppoll(&(0x7f0000000140)=[{r3, 0x120}, {r3, 0x1}, {r2}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xf04}, 0x8) listen$netrom(r3, 0x7) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000100)=0x3, 0x4) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff03000000000000002777d94f5f67200000008805e3f8"], 0xfffffffffffffd83}, 0x1}, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000240)={0x6, 0x7b, "678e50d395be1a5ef9e46559e830f344fe66e437562ccdccd369ef7e34978d8a0b30caf7a6a6c290f6b0693cfc26b8e95d14a4f2f9c16152209257209186689d891277dee5359f1758a5535d91af0c9e7365b220ca915777a2e7ebce5be83fdc23a94130789f333db02d41a3e099d44001c383a587f939515138b7"}) 2018/05/23 01:51:20 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1a5) 2018/05/23 01:51:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xd5, 0x0, &(0x7f0000000040)="f5102fd4e2e0e4bb62f4ff1c7add18ca5c65743f4286f7ca48e1c1aa485b74555ef84baa93a729516767d95e860651d37d9a18e27e55b33c697a2c836030b45abf8295e00937a9131df3fa7d367e50762ad7d851ed12e922ed347dd7f307fe2d11f358219b8be055dd6ff7432868d56507bd50b3a25383af277286ed75524f0d14525e31509d74c9c1689ea720372ff5d3523b1e7e93212268260b150a224d9e8b7f8697c22abf8a6158d55c72eb95afc5acfffffffffda3b2434eb06cd53adfeb7a543baa7df9f12cea9aba043d5716ebadee2eae"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x41, 0x4e23, 0xa4, 0xa, 0x80, 0x20, 0x21, r2, r3}, {0x1, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x8001, 0x1, 0x0, 0x7fff}, {0x40, 0x5, 0x9de2, 0x6}, 0x5, 0x6e6bb4, 0x1, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x10, 0x1, 0x3, 0x5, 0x0, 0x36e5, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x810, r0, 0x0) 2018/05/23 01:51:20 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0x3, 0x5, 0x392, 0x3a, 0x5ca3, 0x3cd, 0xca}, "8091aa49b2aa63be5ea7974d6c874e2916bf5217f5d9c3f54877925fe4a9431d7d0c2deb9d1eed1370b8bff2851b02013b7ed481b377a1fbf6391a59922cfa4e37950487b6c38a7420260002c38dba8f78546f555edfbe0ee24f0cfe2ae9091a6d99044534b4ac81a5", [[], [], [], [], [], [], [], [], []]}, 0x989) getitimer(0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a80)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) r2 = gettid() ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000000ac0)) 2018/05/23 01:51:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@flushsa={0x1a0, 0x1c, 0x10, 0x70bd26, 0x25dfdbfd, {0x33}, [@algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5c0, "35b0318a28eacbc7a9cc1d5afdbc115a237e4762e1e97e82bc5fde64c98ef6f77e9c8118a00a82080f1bd51ae688b8825dae51bd046ca1b3734793161e470acbdb1665652aa301d2bd7493125794ce12dd363cb078f47d72184d8f307d1cac34f6adf1dd1003eb02949753b299458b85993371b3f4c0c38e4965194585f518394b2c2f14d5facbf836763fabe9d983932611f5e7a69f739c3de56b7b79ffcec43f52f28979db679e28e8e3c7a2118b29deefe467990e3cca"}}, @tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x0, 0x0, 0x8, 0x5bf, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6f}, 0x0, @in6, 0x3507, 0x7, 0x0, 0x800, 0x8af4, 0x101, 0x80000000}]}, @ipv6_hthresh={0x8, 0x4, {0xd, 0x48}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x1a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000000380), 0x800000000000189, 0x0, &(0x7f0000000340)={0x77359400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/05/23 01:51:20 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400440) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000007c86a6c56f4b3e73384513eb6e7430e93752014c1c87232cc46af64b241ac75ff515091cb68b16795885b8af7058d6ddcea5f7fd2eafa53442420a3df250244ce6e143a6b78ae49cd3aa994a2528d8da4148c3e93ffada3e09ee8745cdf7a425325735e491ee9e1fc1a58282055549939d7fe1800d3afad9b4d4d8a46872cb54c0b6b6517e6d33b36f47510e6549e8848938d4f8721a5"]) 2018/05/23 01:51:20 executing program 4: r0 = socket(0x4000000018, 0x0, 0x4) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "ea82ef903ba917ba139869f48ef4c0e847e3c144d407e9288a9b8c66d731b318", "2486ee4f19be67178b0b9dfb097ecc51119489b5fc58859c0ab3838bc3665ce4", "bdf7e5a6fe6d098030523fb206235e1c0e9a49f71726909b25fede2e162d557f", "f8727a8ba688675e2f3a9fa82e106030ffea283f1b540a89036cca164e27f13b", "85b8364e68ab67220250452c56d0e0650b6031357543777ae17dff4c0504cd9e", "ee2195ede8c4f11e3e0bd0eb", 0x9, 0x0, 0x6, 0x7, 0x3}}) 2018/05/23 01:51:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040), 0xff13) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:20 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/21) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x9) [ 189.136560] binder: BINDER_SET_CONTEXT_MGR already set [ 189.141854] binder: 13522:13549 ioctl 40046207 0 returned -16 2018/05/23 01:51:21 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc0a0, 0x2031) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x0) 2018/05/23 01:51:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x101}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x220600, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) 2018/05/23 01:51:21 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f00000003c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x100000000) 2018/05/23 01:51:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x802, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x2, 0x0, "5dce29171a94816c4c031dc2feb0b4365653ab3f64ade4b34306e37c64c9b6cc60833ec96e27c8f611516dd8200b020e24bfb21bb46dfb44e2ddcb7be4cac2", 0x33}, 0x60) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="570000000200200011030900c40a00005f31f74ebb8d0baec800dc00"]) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000300)=0x200, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/23 01:51:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x9, [0x2, 0xc18e, 0x401, 0x5, 0x100000000, 0x23dca18d, 0x0, 0xffffffff]}, 0x5c) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/23 01:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:21 executing program 7: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) umount2(&(0x7f0000000040)='/\x00', 0x6) 2018/05/23 01:51:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xd5, 0x0, &(0x7f0000000040)="f5102fd4e2e0e4bb62f4ff1c7add18ca5c65743f4286f7ca48e1c1aa485b74555ef84baa93a729516767d95e860651d37d9a18e27e55b33c697a2c836030b45abf8295e00937a9131df3fa7d367e50762ad7d851ed12e922ed347dd7f307fe2d11f358219b8be055dd6ff7432868d56507bd50b3a25383af277286ed75524f0d14525e31509d74c9c1689ea720372ff5d3523b1e7e93212268260b150a224d9e8b7f8697c22abf8a6158d55c72eb95afc5acfffffffffda3b2434eb06cd53adfeb7a543baa7df9f12cea9aba043d5716ebadee2eae"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x41, 0x4e23, 0xa4, 0xa, 0x80, 0x20, 0x21, r2, r3}, {0x1, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x8001, 0x1, 0x0, 0x7fff}, {0x40, 0x5, 0x9de2, 0x6}, 0x5, 0x6e6bb4, 0x1, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x10, 0x1, 0x3, 0x5, 0x0, 0x36e5, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x810, r0, 0x0) 2018/05/23 01:51:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x4004510f, &(0x7f0000000040)={0x8}) 2018/05/23 01:51:21 executing program 0: prctl$getreaper(0x27, &(0x7f00005a1000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getcwd(&(0x7f0000000100)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x4, 0xfffffffffffffffb, 0x1, 0x1f, 0xa, [{0x6, 0x200, 0x5d, 0x0, 0x0, 0x20c}, {0x6, 0xe0000000, 0x5, 0x0, 0x0, 0xda6a6479d12683f8}, {0x80000000, 0x100000000000, 0x8001, 0x0, 0x0, 0x2800}, {0x3583, 0x203, 0x7, 0x0, 0x0, 0x480}, {0x3f, 0x1, 0x7, 0x0, 0x0, 0x82}, {0xa00000000000000, 0xfffffffeffffffff, 0x1000, 0x0, 0x0, 0x802}, {0x862f, 0x0, 0x8001, 0x0, 0x0, 0x8}, {0x2220, 0x8001, 0x8001, 0x0, 0x0, 0x80}, {0x5, 0xd1, 0x80000000, 0x0, 0x0, 0x400}, {0x4, 0x100000000, 0x401, 0x0, 0x0, 0x8}]}) 2018/05/23 01:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:21 executing program 4: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x3f, 0x200, 0xfff, 0xbd6, 0x6, 0x20, 0xffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r4, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) mmap(&(0x7f0000684000/0x4000)=nil, 0x406820, 0x6, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/23 01:51:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/ipc\x00') bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x2, 0x20, 0x0, 0x5, 0x996, 0x7f}, 0x7, 0x1}, 0xe) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') 2018/05/23 01:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:21 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fadvise64(r0, 0x0, 0x0, 0x3) ptrace(0x11, r1) 2018/05/23 01:51:21 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x4) r2 = userfaultfd(0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x8, 0x0, 0x1ad}]}, 0x10) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000300)=0x1) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x200, "567fccffa415", 0x3}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) 2018/05/23 01:51:22 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = memfd_create(&(0x7f0000000300)="74086e750000000000000000c773763a00008e97903c5e1b36f67f0600000000000000a5465a5b30f089e3c6884d59f5b9d6dac7a9ee1adb893a51d4936df0ed254e8a12a2913ba40cff68e9f35f4d2971903560b14c35ef355993fb56144b101bf86ccfa1bb81", 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x3f, @empty, 0x7}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x7fffffff, [0x80, 0x8, 0x1b1, 0x7b, 0x9, 0x2, 0x400, 0xfffffffffffffffb]}, 0x5c) 2018/05/23 01:51:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x1000000, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) lookup_dcookie(0xab, &(0x7f0000000000)=""/248, 0xf8) 2018/05/23 01:51:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x0) dup2(r1, r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/05/23 01:51:22 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="42265e046702477bcc90c99cd0bf8c5d70a2f0f0f1dbd2795d87393974b015b500d2234838d2abfd24f30600000000000000a04fc8d6659f0ababdd7b61667d41a72bb55593ccf7ac00dca66be657c6fbfdc840bb705b23a1add4c01f38556d5513c1371172a11113b069cce6c78d24213a94d5478fa903467e7a7cec38b0e156d67d10eeda52b854dd155258fcd853b5f0851af9a8bd1e2ec66f3935dd80b734ceed8543e68abff7efe05d9ae8f11") symlink(&(0x7f0000000500)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80040, 0x0) 2018/05/23 01:51:22 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/23 01:51:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, 0x7fff, 0x8, 0x4, 0x0, 0x7f, 0x20000, r1}) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000180)=""/115, 0x73}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f00000004c0)=@ax25={0x3, {"eb8cd93fa2a641"}, 0x8}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="fa9094286b4db8411963fdd2cd3ae6b27d036e014b67da412eab4fa8f6bbb43e6810d03771e39719005e0caf16f06fc34ecc", 0x32}, {&(0x7f0000001540)="52007cc9660fbaa677364da34f0a8eb9f50106bf98caf33da511c2e563830d63e9e80fac05ea6e3cda3cf24a13bf139c7dbc68f34b0fa1430addfc38b7d9bb1bd2e9ecae64593f19e11389cb6e669f9d85970c73628be8e9ad1cf447256f9371fdbf8b8670c5d71e2d7687ab11906daa7da642add50909b322480e44abb2ddc7e3c8", 0x82}], 0x3, 0x0, 0x0, 0x20000040}, 0x40000) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000400)={@loopback, @broadcast}, &(0x7f0000000440)=0xc) 2018/05/23 01:51:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/05/23 01:51:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:22 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="731cb1dcd0f977bd246982e40af19fc5462999dec8072097266a5a847bdf3c4d16a765e298b5adbab986c29cd5f00e7c8ad133158ea29cdaa6c985e29df99c69adf133", @ANYRES64=r0, @ANYBLOB="3944eeaef5c9dd2e919d03e713d552cd2b5b5073e4dc0a92e9c7cbb928f937a82812b39b48b6e9f34f8e79efc960e26518f709d39331f47217f069143fea01b5373705d409cb6e92f7b474587e732e75588a2b73e7b01fcf26af3b6ebed356c3847c2cdb1cc9d501d93c67cc3e0d9d6a753f5c2bd8db4f3100f0a5f4a269191b1e4952c59b3487f5c649cdd93bb1f5648a6f3c81a006f36fe12d66f03ff8819dcb55558434387a8bf1e5ce222bbfa37bdc51d0bd0b3a2b190e5e169497cc0e83dcb74ce7bb915a342dc9a2198f91d9de74771f68fb851dcaaab1046707e5f3167fb2a59a6db43e0b81a3df6aaff9cd2630795e46947b6b109e010f", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="da320ced8ad983045b092219170a9b669fa32261243a258e8119a3ef2fda06e48d5437824cac131bdde1171e6039aadb39ce0cb137e402e63318e9eb4da3536ece16acfbaacef1c63b28898f833a3c15fdbfe4e95afefd3c4ca9e5d1bdad749c2c92a2211ae69fd9ed1f9c3b488c7e2e73ac1749d25e", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7633057f6c85c707a51460c76080e7ba80afdaf9ebd314f28241b64b6fdd7eac897f92fee1bf83cf9576ddc42e685f173b5ba5735f9f025d377c3a9209333da156431ca82a1125e6e5ff77521d11d20ae21288de60f308dab850b2f1c129b6", @ANYBLOB="370004064227edb58c40bceb375e92abeecc0b3d325b931e95d0b1f0e43aa730dd15c1bc92590cccfb11d235d3e1047e07e7859d466cd83e9539b77d580f8b39e5dba9bc281c727db10f02c398e7a7045a6a897b69dbdfbef68b80fe7e5f5f0eb0939c4319c82c50c175bb359e8db3bdc4a1c588fd82643e109d65d50868714d33c8c66491e70417630dcbf5569dafdf2debd804daee67670e659b2bf297257c80aa7bc6d0d904112073d3168c04977b070e4bdb17bebb1a6cde3b8ef63f44ab22c2a90ba33ba1bdaf74", @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYBLOB="70dcfc234f5ceba808b8ddb206eb30b2d9b20313765d791f9428e55363ea071e41f2e942c78138fd4e6c397e92330dbbd7b7005f6614af6369f907375641b9a9b32d9dbf73c0f2f31799a71cf1bf23aee58aa3ac13475824e7036da268f11edca59d1eab94d8c131d3538fe8c8aabf51e76008cfe9c861064befe6f48c08ddee59feb1f2dd60928019c41209c4fd1807e68d3e10ab78bfbfaa4f7b498d588c865827a7013ca80b93ae5703ebf31200a70693e7d2dae3f2e7617a97eb1fb7d07f866e9e46062b66312eb78f7ead04f1eefc6d1626855b1b4377b2dd3ca1"], @ANYRES32=r0], 0x15e) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/05/23 01:51:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000080)=[{}], 0x18) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r3, 0x20}) fallocate(r2, 0x3, 0x200, 0x401) 2018/05/23 01:51:23 executing program 1: clock_getres(0x3, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc62}}, 0x0, 0x100000001}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x513f}, &(0x7f0000000400)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xd7, &(0x7f00000001c0)="d9c164a0eaa73f87e8309b544c5be3d0791f5adab05ad64562bf34ab9e5974e90644db1ad0032f4756c8b1fbd4989e3c77cb15a6b0fcc983630bef914734cbe8419856e648706523b9b75548f61da8b5e9c32878527d48ca62a6c9122021fbd2c208101eb2b0a35267feee949435f66b775af8dbc9910450eb744a0084546078bd3af15c0ffd25d4d0c3cede6502f6e4a2035fa74ec499b52737d6ec5fdc03d264ec7a4167ba00bfc0d7fd8b49c0eaf76118e822013c447fcf47963238701ef1c0bd2265574e98a453c5fc3d9336eafccc786ba5904faa"}) 2018/05/23 01:51:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team_slave_1\x00', 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@deltfilter={0x24, 0x2d, 0x401, 0x0, 0x0, {0x0, r2, {}, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}, 0x1}, 0x0) 2018/05/23 01:51:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchmod(r0, 0x40) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x76, &(0x7f0000000180)=""/118}) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000240)=0x6, 0x19da, 0xf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) 2018/05/23 01:51:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffbff}, 0x4) fcntl$setstatus(r0, 0x4, 0x400) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000030000000000003968c50c000000000000000038000000000000008cce1d983061ac2d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ff2fc6a7aa8f517fc4cc6624253c1a9543aa3d70874f7232df818a6b3a6f967c7bbf7accb96fbcb7466e17b4a7080ea42e114bf95f90b817431b22399b28b6dc70784dbc38d72a80620158b79d1c36b0e21274632c7928559bb7b4442a8744ced14a273a546ae0decd0f6db13243a57ff010bd0767853014083a61e8e9c8e13cd0034a1a305bb024f29af0cb82acd3e9d416ec3ffd83f648e2f31705990d4f3e1e56e464f319dc9323d1ae5"], 0x58) 2018/05/23 01:51:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) kexec_load(0x3, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="a0bf4285820be0a59486df7901c777a4e7d292017aab98d6a89e44ddcb4aa801034ee9c5cc02f43290f993979ac8343179f6a5dbfd59627dd57a429963d8f4d3abaad7696a204900817e018efdfe2a0a92cc662c4893ae46923f91eb3eab82ed8c8325ae71359633a33e7898ea03b3f804884741a6e5f4fb0b9e3221c18d0da66853af80944c4a88c6d3efbf5e5e3cf7db421bbf042cfc7fb1c24ea9cb29ad8184ca338148fbd599e5ef82a94ec4d8a37568156e715f2eda6dad8c7b8169d84279ee6a7ff3dbbf96c86ad60be55752c84d1c5d9f145a22906a433c1843665e8b9ad1996e1012676a4084d1c26dc7a83bca8c376d945b04e0", 0xf8, 0x5, 0x8}, {&(0x7f0000000040)="8f87e883ee3705705eede3aaa88ed6ba15a93d005e0c8300548a5e9678c82c5e03493c2a7b262c03d81943679ee93998a1ed2f628b12c11ab66b04", 0x3b, 0x27b9, 0x3f}, {&(0x7f00000001c0)="4f21121c14983f283f1fb862eea91786282260b2be142704c8945558be3514b8053b86fd721d8e46a772e16e818b3deb192e573bb7926202973393568e557c1df44211f50e2704d120d0e789bec8f3f7ed897a0d34f5f053ecc656ab4318c93874b8c9c2fbe53c4bafcaaa22fea5edd0bcbd3020bf6954a1dc741ca35273f3d13e74174e0789f5682881ff2e6737addf3fa9816c2d3a55fb7cb43f8bb57db6b92677c30cfb4f02ec3354", 0xaa, 0x6, 0xffffffffffffff58}, {&(0x7f0000000400)="693118842c1dd4499cfe7965527ea6710c2dfa205613d7de7739f4fdf0be5e71f5eeaced7405b05ef9f9ae08fe28cbd2245cf04e43d4b7c2c824e434588523cf5b34aeb8536c6a8bfc883100be6dfc1d45a64016f0a3be76490547c1d25e9a1b4b09e5b33f4168aadefecc0a3344c08fd39d9f3cf49d9c005f61063fd4e738e9913ad903db021826061f4aa84de1928fbb6414090d9927b95411c8eebccc7791251a2051658b4cc5f221f81b4673603d84023359953c2f5775ba61454ce8a95771e2e26ee99a978ff083b5c2b86700103995d880bad6733480dee4dc6afe881d41b2b048d21d26960b1b3784c488ec3e81f7fb6602d95e49", 0xf8, 0x2d6, 0xc7}], 0x150000) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000300)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)={0x3fb, 0x42, 0x105, 0x70bd25, 0x0, {0xfffffffffffffffc}, [@nested={0x0, 0xb, [@typed={0x0, 0x2d, @u32}]}]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/23 01:51:23 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='osx.', 0x3) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x3) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0xffff) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="6f73782e70707030292d3a0020079ea3ff6c7e6d0e1eed3aef096e4eefed8b6566d417fe04f8888c15f4c61dff36589625aeed6d09d2fbd6dcd1371d9e9a316d1a9960717376bcd06c980e4e4a57edb064b43bf28f23f21f0c379862b23e0d57f3b5299fc1a8"], &(0x7f0000000100)=""/131, 0x83) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x101, 0xffffffff, 0x0, 0xc155, 0x3, 0x3, 0x95d8, 0x3b5, 0x40, 0xc8, 0x10000, 0x1ff, 0x38, 0x2, 0x6, 0x4, 0xfffffffffffffeff}, [{0x7, 0x4, 0x7fff, 0x9, 0x0, 0x3, 0x2, 0x7fff}, {0x60000007, 0x100000000, 0x80000000, 0x7, 0x7, 0x800, 0x400, 0x4}], "24619cf394714b1455cb09e2ba539db101563edb826e0a070dab7a82a5378420b70fe9c359f47bf1382deb82822c78707fb71c4bfe95efdc236f28636bd3ae04ccf515538f228ab48ba98ce4f69360b46201529691dd99ff45854be70e2c33139d22959fab64352efcf46147ed79abfabc48b1fb994cc2a756f120568b65995dae4569074c4ee680bcee622e3e25cf1b1f62fab2529854c45ccbfc6d5ab6e363c73986dd3fdd9412494b054c59bc3266663283c7f72834b6df129143542f6a6c43383f57d382"}, 0x176) 2018/05/23 01:51:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:23 executing program 5: mkdir(&(0x7f0000000040)='./file1\x00', 0x80000000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r1, 0x80000) mknodat(r1, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) 2018/05/23 01:51:24 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/05/23 01:51:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x18001, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 01:51:24 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0xfffffe5a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'fo\x00', 0x10, 0xdbd2, 0x35}, 0x2c) read(r3, &(0x7f0000000040)=""/237, 0xed) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80000, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)={0x464, 0x11, 0x1, 0x70bd27, 0x25dfdbfe, {0x1d}, [@generic="dc51546c86694d440b46bd024a3a2cae247b904b6bed1b6768182e8fdb65aaa0256721bd60240fe899c640a6758e34f5874070792a706237a68559e3f8112e0541355fc41e3450f6c37c6919043410f3059d1e03af0a8d043a147ce7b472ceeb38b2d9014cdd5f88708a", @generic="1d1f6f52d84bbf854e7a20e032bb98461fc4477b60ec09a5e542e5b1ffac084ea43a6794a157058fec4e930c73619281a9287bf7152868c4497442db1eccc6f8f096af846acd39459090cbf6ee7ed5e9b694b6d62b8a2e64b48eeb2447b2532532aae861e3dc77591807dbb2e0f1718cd65a20047ce63d163d6e150331b3ccda06cba24acfe5e11cc25631143d866b8e3b61e2e0fe5edd40661b1b068b0abdf1ce06d9281643b07c838e2115ce149b674d31115028da38992f87d08ea0", @generic="b7687c0511e162241a24cea871c4cbef35792b56a029937b66b5e206ed1b8c1c69301fc5fe57c41c6dcdf5498878a7ac3a1f0cc07d09c494ffb5cf0e04a3ba3a96a8f690b48d37bcea0bbdd669d0f557e91f889c2d401f3fd900904620a214a152415d0ea077826035aef8c14215b37e8ed0767aa03a6622c2208a61a451f432ba22ea8a1f5c4c132de29da22036e95e67cd7d97786a8813aadda66f6b79b2c27e17c09b8cbefae188c02ad9e48f8ab4b5ed8bdbc6882087663c4aa1f1163fb6375450ee9391d5da13b6ceae1e8b49eea084f1946a457242a0637cfdee52a561089ac25768b216a2a82757dec96908", @nested={0x84, 0x2e, [@typed={0x18, 0x6e, @binary="ec9a5fe4d012ba495ad4ebbf3f2f51c97cf31503"}, @generic="806ac936679e1e915917feab4681cca2c35b96327cd40d701a6bde2d69b2d83b078ac3e1d9e8448750c975b1b0661de83d947e1fe437cd5db172ee5bcbd2a583160f45848bdea7c90ca76a8fa110a615a0049b25cf5783926e6596b6b02c72752b5b19e88e82d6"]}, @nested={0x120, 0x15, [@generic="066701a55b9c6421a92a73b553275813f4067ed72055e237efd68dcbbed92a04c0d286c59220879564e0236d712a86ecdd2eee1c812c33cc180dd5f948be028497e9deb24b6617fc551f4e5691ed7be4833a8450095c61a48a02d36c5a6b7cc33b5bf5be70ede29716cb31934b9f911c8f3b48da4f343b3182025b102f99afaef1a3a8f26d68b55103d7ce", @generic="6d1634dbb6628aff37aa98b66c34dca0eeecf80498497f1cf0365865c6628858ac814d643856fc23b4cae761bc8bc7a64fa3f21112ea396c628963a53881f5bed7588336", @generic="df3e149708809a7b1647e2ff7bfdb73547f2a022d044841694312c200556ee1c82ea32810383a576faeed20854089a42541d5d39e8267fd45f4297c69d", @typed={0x10, 0x6a, @str='vboxnet1\x00'}]}, @typed={0x4, 0x3}, @generic="a51213e4d433980af5998f1c2fb33f396a6cff649721679aefdb2e605aed0ff7b7510cc93d6bc3640f8201ecf8b2236443eb0702e781c6e9b735e079dbc6", @typed={0xc, 0xe, @u64=0x7}, @typed={0x8, 0x4, @str='fo\x00'}, @generic="a5b221afef6428f8f9e101f98b2c178d9ca8f1cfb704d45fa8f6f444a9ed391ae932caf2934d009f5aa0e7cf06d9008d1e4051c2b41e3f538ab4b64c9e1e"]}, 0x464}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004040) read(r3, &(0x7f0000481000)=""/128, 0x1d8) 2018/05/23 01:51:24 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x200000) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x19, &(0x7f0000000200)=""/25}, &(0x7f0000000240)="1b6a934a609f47356fb49d33f80673b454f0c8947b27d13cb101e1ed39e5da15e1", &(0x7f0000000300)=""/254, 0x0, 0x4, 0x0, &(0x7f0000000400)}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 2018/05/23 01:51:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0563d2d6"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/05/23 01:51:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x228000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r3 = dup3(r1, r0, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x7, 0x1, "77ffad8b8deb", 0xfffffffffffff0a2}}) 2018/05/23 01:51:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/227) 2018/05/23 01:51:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 192.640223] sd 0:0:1:0: [sg0] tag#389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 192.644639] binder: 13703:13709 unknown command -690855163 [ 192.644647] binder: 13703:13709 ioctl c0306201 20007000 returned -22 [ 192.645310] binder: 13703:13709 got reply transaction with no transaction stack [ 192.645317] binder: 13703:13709 transaction failed 29201/-71, size 0-0 line 2927 [ 192.646486] binder: BINDER_SET_CONTEXT_MGR already set [ 192.646494] binder: 13703:13709 ioctl 40046207 0 returned -16 2018/05/23 01:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 192.687102] binder: BINDER_SET_CONTEXT_MGR already set [ 192.687111] binder: 13703:13709 ioctl 40046207 0 returned -16 [ 192.687163] binder: 13703:13717 got reply transaction with no transaction stack [ 192.687187] binder: 13703:13717 transaction failed 29201/-71, size 0-0 line 2927 [ 192.714604] sd 0:0:1:0: [sg0] tag#389 CDB: Start/Stop Unit [ 192.720231] sd 0:0:1:0: [sg0] tag#389 CDB[00]: 1b 6a 93 4a 60 9f 47 35 6f b4 9d 33 f8 06 73 b4 [ 192.729009] sd 0:0:1:0: [sg0] tag#389 CDB[10]: 54 f0 c8 94 7b 27 d1 3c b1 01 e1 ed 39 e5 da 15 2018/05/23 01:51:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='lo%ppp1,:nodeveth0ppp1\x00', &(0x7f0000000100)='(.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']cpuset]-\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='(', &(0x7f0000000340)='locpuset#\x00'], 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140), 0x4) [ 192.737773] sd 0:0:1:0: [sg0] tag#389 CDB[20]: e1 2018/05/23 01:51:25 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xff}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) [ 192.765354] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/23 01:51:25 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x2f, 0x8, 0x4, 0x4, 0x7, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) r1 = socket(0x11, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x600, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x810) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x8100, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) 2018/05/23 01:51:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x3, 0x100000000, "62773547e1c02e72fea93c4bad6d5025e9b961dd6665d3b10f728c34bbb3542887cc2bebbfe7e126e384d42532f81263dfac6e47af940ad3aa812ae3a1fdfac1700fb26b6483f43d20b67b0c6e821cb4"}, 0xd8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/130, &(0x7f0000000380)=0x82) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/23 01:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 192.924487] binder: undelivered TRANSACTION_ERROR: 29201 [ 192.950544] sd 0:0:1:0: [sg0] tag#389 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 192.959532] sd 0:0:1:0: [sg0] tag#389 CDB: Start/Stop Unit [ 192.965531] sd 0:0:1:0: [sg0] tag#389 CDB[00]: 1b 6a 93 4a 60 9f 47 35 6f b4 9d 33 f8 06 73 b4 [ 192.974610] sd 0:0:1:0: [sg0] tag#389 CDB[10]: 54 f0 c8 94 7b 27 d1 3c b1 01 e1 ed 39 e5 da 15 [ 192.983740] sd 0:0:1:0: [sg0] tag#389 CDB[20]: e1 2018/05/23 01:51:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1308, 0x3ff, 0x4, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000013340)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000130c0)=[{{&(0x7f0000009d40)=@can, 0x80, &(0x7f0000009e80), 0x0, &(0x7f0000009ec0)=""/201, 0xc9}}, {{&(0x7f000000b500)=@hci, 0x80, &(0x7f000000ca00), 0x0, &(0x7f000000ca80)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f000000fec0)=[{&(0x7f000000cac0)=""/149, 0x95}, {&(0x7f000000cb80)=""/4096, 0x1000}, {&(0x7f000000dc00)=""/4096, 0x1000}, {&(0x7f000000ed00)=""/4096, 0x1000}], 0x4, &(0x7f000000ff40)=""/164, 0xa4}}, {{&(0x7f00000101c0)=@hci, 0x80, &(0x7f0000011540)=[{&(0x7f0000010480)=""/4096, 0x1000}, {&(0x7f0000011480)=""/181, 0xb5}], 0x2, &(0x7f00000115c0)=""/245, 0xf5}}, {{&(0x7f00000116c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000117c0)=[{&(0x7f0000011740)=""/67, 0x43}], 0x1, &(0x7f0000011800)=""/139, 0x8b}}, {{&(0x7f00000118c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000011b00)=[{&(0x7f0000011940)=""/161, 0xa1}, {&(0x7f0000011a00)=""/250, 0xfa}], 0x2, &(0x7f0000011b40)=""/28, 0x1c}}, {{&(0x7f0000011b80)=@alg, 0x80, &(0x7f0000012f40)=[{&(0x7f0000011c00)=""/214, 0xd6}, {&(0x7f0000011d00)=""/54, 0x36}, {&(0x7f0000011d40)=""/4096, 0x1000}, {&(0x7f0000012d40)=""/72, 0x48}, {&(0x7f0000012e00)=""/27, 0x1b}, {&(0x7f0000012e40)=""/251, 0xfb}], 0x6, &(0x7f0000012fc0)=""/220, 0xdc}}], 0x7, 0x0, &(0x7f0000013380)={0x0, r3+30000000}) 2018/05/23 01:51:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=""/234, 0xea) readv(r0, &(0x7f0000001980)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/234, 0xea}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109040) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000300)=""/151) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x1, 0x4}) 2018/05/23 01:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:26 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1ff, 0x2, [0x3, 0x1000]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x0, 0x3f}, 0x10) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x9, 0x0) read(r2, &(0x7f0000000a00)=""/4096, 0x1000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)) 2018/05/23 01:51:26 executing program 7: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/23 01:51:26 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="1784d9912c28c4ded1678d824b1e", 0xe) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x5, 0x9}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'ipddp0\x00', @ifru_map={0xffffffff, 0xfffffffffffffffc, 0x6, 0x6, 0x20, 0x3503}}) pipe(&(0x7f0000000140)) 2018/05/23 01:51:26 executing program 5: prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x20, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/23 01:51:26 executing program 1: syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000240)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'nq\x00', 0xc, 0x5, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x5b1191ad, 0x6, 0xffffffffffffff00, 0x8, 0x7, 0x9d19, 0x8, 0x3]}, &(0x7f0000000300)=0x14) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x19}, 0x1c) timer_create(0x7, &(0x7f0000000080)={0x0, 0xf, 0x6, @tid=r3}, &(0x7f0000000100)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xe51, &(0x7f0000000180)=0x1) pread64(r0, &(0x7f00000002c0), 0xa1, 0x0) 2018/05/23 01:51:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, @period}) mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setrlimit(0xe, &(0x7f00000000c0)={0x5, 0x683b}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x80, 0x4) 2018/05/23 01:51:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:26 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) tee(r1, r0, 0x2008, 0x0) 2018/05/23 01:51:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:26 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xa1, 0x4) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x61e, 0x0, 0xffbfffffffffffff, &(0x7f0000fff000/0x1000)=nil}) getegid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xb89, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffd5a}], 0x226, 0x0) 2018/05/23 01:51:26 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x4, 0x80000001) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x6) ptrace$setopts(0x4206, r1, 0x0, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/220, 0xdc}], 0x3, 0x0) r3 = memfd_create(&(0x7f0000000440)='keyringcpuset&)\x00', 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, r4, 0x800, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffb7a}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4001}, 0x44000) ptrace$setopts(0xffffffffffffffff, r1, 0x7, 0x48) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x3, &(0x7f0000000040)) 2018/05/23 01:51:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/14) 2018/05/23 01:51:26 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) 2018/05/23 01:51:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x5c, @broadcast=0xffffffff, 0x4e21, 0x0, 'ovf\x00', 0x2, 0xfe00000000000000, 0x52}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x6ff, 0xf000000000000000, 0x3f}}, 0x44) sendfile(r0, r0, &(0x7f0000000040), 0xf0) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/05/23 01:51:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x3}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = inotify_init() creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) 2018/05/23 01:51:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:27 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x921, 0x3}, 'port0\x00', 0x40, 0x41000, 0x6, 0x4, 0x2, 0x0, 0x400, 0x0, 0x2, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) close(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/23 01:51:27 executing program 5: r0 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='vboxnet1]wlan1security.procppp0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="f3", 0x1, r1) keyctl$invalidate(0x15, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6d, 0x1, 0x7, 0x9b4, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x9}, 0x8) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'syz_tun\x00', 0x1000}) 2018/05/23 01:51:27 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000340)=""/151, 0xfffffffffffffee8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r0, &(0x7f0000000000)="c779f5b1b83389994d051613", 0xc) timer_settime(0x0, 0x40, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r5, 0x21, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) tkill(r4, 0x1000000000016) tee(r2, r1, 0x6, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/23 01:51:27 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigsuspend(&(0x7f00009b2000), 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204000, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)={'syz0', "44b8b978402b484ea7aa1ba397be992f6bf7747bc747c86cf039057195812e64f74d387918d3ccb4aed8a5ac6a94268b8ffaddb266c2cfcbf229c3dafefcdf4b6e6f53a359ef80570acdae67d71a3c1b91432a9a83103afbc84c4ac1f258a3d66eb747885de843e54111c116a165059a4554e2c001129b5434595d2c08da15ef84ddda59fec6c7978a6e65f1c5c0ef5fc4213409b3"}, 0x99) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000000280)) 2018/05/23 01:51:27 executing program 4: r0 = socket(0xa, 0x2, 0x0) getrlimit(0x8, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) dup2(r0, r1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r1) 2018/05/23 01:51:27 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40042c, {0xffffffbfffbff270}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') fsync(r0) 2018/05/23 01:51:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x402440, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x5, &(0x7f0000000000)=0x2, 0xc49c) 2018/05/23 01:51:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9fd5243da081f35e5c9dc767713c1076e236d697df5bad70579b0ccf855ba536cc4c03a6b94d3df27deab9570acc08a8", 0x30, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1adab5a6317326e5a43da44bb161befb70868420c7405e2dbdd5321cabb0c99c2e62c53eaf927c0b40", 0x29, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="c6789f457715b283b9c16497feaf97afd989004f283959458973f4e4b168b649ff816a1edb56824e069a646c33d0a924a1b19e65d49fc2cae3bc5bddb0efe996d735b54199d678747fb024baff5b2f6ef7959676a0f1888b5fc6d7c99479df6f3aeeb1340d9e336f302c2c92c95e6e572070d88a5177", 0x76, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/77, 0x4d, 0x0) socket(0x1000000000000011, 0x80000, 0x100) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1, &(0x7f0000003f90)=[{&(0x7f0000000100)=""/29, 0xfffffe72}], 0x1, 0x0) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x9) 2018/05/23 01:51:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000004680)="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0x1000}, {&(0x7f0000000040)="670bfd7dc6a4964b4c94b23a81072aa98d8b1c9a80575736ac6c5e212019ba8bb85ddbdc1893194bc6396f7ed8a4cc7dfe3c2c555e07051d64b258a8ebce16cf3dbd73405ca88ac631710466fdee5a898ab2c2e23d55a3e33d021ca4d89b159829acfb0e22e9b0778b82ab8673cd9bf4ce558b1258d91dca565094f361ef38853f07dace37dca8b75ac8a7952f3a41c445a509554c8ed6ca889407678ac488ce98f46986c30f36365f561c275ba44704946ad939d419f7f9839e0351e460078537202d6c322427ad72ccf2df5c08dd867d98aac138bfeefd560f3c7af73584e2110ffa21c2714b00a751cf8d7eb8fcd89af15e06ee", 0xf5}, {&(0x7f0000001400)="a91ba7a0bffe7aa3ae65caba351f4f2400ee0e711943fffa327c13657ae219b70bc47710c5097dbd19b544b481af1d78ff5fabc5f8500f53619621f8f731e7f30cdd2c0c8b34d0e17bdcdf3deb39aca618cc046d01a7f0c64f561205625286ab689f070f3c94e2e59e6a9c3b73ade94b34a02a18d41248c9f84775c91fc80a4338b0990ef5855a08eba0f45c29ae5780825eefc0e2dea7428b13df889354d321c02df53c27", 0xa5}, {&(0x7f0000001280)="355b6c1d0e8438b4294ab8829c690d357ca95545f17e5837e5621c65d9f66082f272666cfa7d668f7c014128f5e4342364052cacff00606dff9c21fae58c91475bdc99b393968fa5d96f4c3e8956edfdaff2361118e7e636e53893b5a146fcc421481f6eb9b6ff8e7a6b0b67d4e725006e670936a0227fdbdcbcfac5b702fd114026d95a6490338a928cfb7dc0f9867de84e001e3876f34d57b50f9f3647019426ef47e347d43b184b9fab393d9943037857c87587d3b1194e2b26795824a6e40911eb3e9f91a37fab6612d836766468c4824a00721e56aae4a4c49008d0bb62e3", 0xe1}, 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0x1000}, {&(0x7f0000003680)="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0x1000}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xa39}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000280)=0x8) 2018/05/23 01:51:27 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getgid() mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = getgid() r1 = getgid() setregid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8080, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xeb46cecf65e3fe9d, &(0x7f00000000c0)={@empty, @multicast1}, &(0x7f0000000100)=0xc) 2018/05/23 01:51:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047456, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/05/23 01:51:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/keychord\x00', 0x90000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) preadv(r2, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/139, 0x8b}, {&(0x7f0000001540)=""/234, 0xea}], 0x6, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x24020400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x9da708aaa283f562, 'ip6_vti0\x00', 0x4}, 0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001880)={0x2, 0x79b, 0x6, 0x5, 0x10001, 0xc5, 0xf67a}, 0xc) creat(&(0x7f0000000280)='./file0/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4cb}, 0x3, 0xffffffffffffa154, 0x800, 0x100, 0x9, 0x81000000, r3}) 2018/05/23 01:51:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x20002) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x1b2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c4000aa18f35ddd8f993106000000157cfbb8444c18c09c7d0b22c5e5074ba2df003f2dc9de1e9220d534133a9692d4339b0d4fbd6c7907a8cc5ae5a6e7e6ad78b6196418c563aa16"], 0xffffff05, 0x0, &(0x7f0000008f37)}) 2018/05/23 01:51:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x80000003) [ 195.372541] binder: 13894:13896 BC_CLEAR_DEATH_NOTIFICATION invalid ref -216487424 [ 195.415184] binder: 13894:13896 unknown command -75754240 [ 195.439003] binder: 13894:13896 ioctl c0306201 20c6dfd0 returned -22 [ 195.459069] binder: 13894:13910 tried to acquire reference to desc 0, got 1 instead [ 195.468826] binder: 13894:13910 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/05/23 01:51:28 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000340)=""/151, 0xfffffffffffffee8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r0, &(0x7f0000000000)="c779f5b1b83389994d051613", 0xc) timer_settime(0x0, 0x40, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r5, 0x21, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x80) tkill(r4, 0x1000000000016) tee(r2, r1, 0x6, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/23 01:51:28 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x7fff, 0x2, 0x7, 0x40, 0x3ff, 0x6, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x3f, @empty, 0xffffffffffffff01}}}, 0x84) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/23 01:51:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2288, 0x707000) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400400, 0x140) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x35, 0x20, './file0\x00'}, 0x45) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/23 01:51:28 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/35) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x105880, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x48, r3}) r4 = dup2(r1, r1) fanotify_init(0x5, 0x400) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_proto_private(r5, 0x89e7, &(0x7f0000000100)="927a2638f269c115a7942ec63285574581aa2361db964f37bb8e7e9600cbb925a136133dbfe77cb243e767ee2d") bind$ipx(r4, &(0x7f0000000140)={0x4, 0x10001, 0x5, "5883d868362b", 0x800}, 0x10) unshare(0x400) modify_ldt$read(0x0, &(0x7f0000000380)=""/148, 0x94) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/23 01:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x0) 2018/05/23 01:51:28 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="009efee2c3f40fcbcdc117d8823bfc2f399eb5582cc91fb55343592936") fcntl$setstatus(r1, 0x4, 0x800) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xfb, 0x5, 0xfff, {0x0, 0x989680}, 0x9, 0x6}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') pivot_root(&(0x7f00000002c0)='./control/file1\x00', &(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control/file0\x00') close(r2) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/23 01:51:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/23 01:51:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x80000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}, 0xfffffffffffffe6b) 2018/05/23 01:51:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) r2 = dup2(r0, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x500, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/23 01:51:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x26, 0x202, 0x70bd28, 0x25dfdbfc, {0x1e}, [@generic="9ee989768788dd0187ea874a0316faa83513679f6967dc497028b25e98b76aed5d48571495c460e7a8", @nested={0x2c, 0x9, [@typed={0x8, 0x4a, @fd=r0}, @generic="ed75ec890b14914d72bb3b90ea900a017bb797c6f2db0220e3d7a3800295052a"]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8", 0x1}) 2018/05/23 01:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x0) 2018/05/23 01:51:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0x15d5882f3dad9183) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f80)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0, 0x0}, &(0x7f00000070c0)=0xc) sendmsg$netlink(r1, &(0x7f0000007180)={0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000000280)={0x1134, 0x1d, 0x705, 0x70bd2c, 0x25dfdbff, "", [@generic="590edda78c7c5a3aab0f3f61ee2844ab8dc15fc7e44184404541a5de46f471fc9563d40bb2187819a9ae95e16ba7dc6fa612d16a24d80ee98f487667e6529872eba204347670e7e0e3b826e9691e33cd28bf6b8b84329e8db17ba218cad36017590073920ccfc6bce866d1f653919f2b95d663bae4193e37b60fda7b3688b881ec2e4cfbf423ae5842700bff6be20ac75ae0de0ee14c", @generic="62b49267afb8ce8a6f502dea42b0a46f4f472d245786d884614851264557a880efeaabd3e8883950cab263702b6c1e5e1b4152f6655dcd12271afedb5d70bf985fdb7fdab20a2ff5529aab9a258c8140021c1672c29923dbc2ccc38e0035e7ee88d1e7bceb3a655cacd909639838d963690d58faad6abefe903c37e7902a244d12c161be7ab4cedb38b37f7340", @generic="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0x1134}, {&(0x7f00000013c0)={0x29f0, 0x42, 0x30, 0x70bd29, 0x25dfdbfd, "", [@nested={0x290, 0x71, [@generic="5494cf9287e816969156dc4acc4be04ad412cf7388251b5aaf2c2c4c91e3c3213aa0cfb3c8e788ebd7690238d673520ecd2d2638fb51bd9a28dbfb8038ccf8b7fec2df59f5305657aa0b638cac3ab62ff352686f9d24a085f9629ec89ccc6c7f34ec09acbfd4e056de06", @generic="a1af3d3f3438f496bfda74b543bf2093be39b443926140758cdf7fce7f5fd2453a7b00bfcfd0b90ee20033315e32e6270bd1b48a51a7fc0c24934e5e1e446f9c33c11dc64f089e54e1317e4ce20bcf4d05d4808cba2346a8159db5589d44f3ee5c563318f81abff479042da17bfa821c91a2108a0cd5b2038bc13d5c3f44c4b6602d0f6dc60b0b0d816156933bfb2ab542c95be2197975eb7356807095e308ecd747a94dd853bfd6593da85582c4648af4ee32479a8af0b538b28236bf1e5b48f309b977c13e9bbda5a2c19e3a9a078cb97ba8", 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@nested={0x1258, 0x31, [@typed={0xc, 0x88, @u64=0x7}, @typed={0x10, 0x67, @str='trustedGPL\x00'}, @typed={0x10, 0x74, @str='net/packet\x00'}, @generic="71abc2c6c51e614c293cefd82b6ff7a0dfb15f4116f95337f58f12203f4b55f99bbebc2272bf2b729674bb1721c3664415d97aedc70bfff8878dcbf89818efbc81910ab8648e7afa7af825c6937a72efc593b2d7a56b52b8341f2ce6f752c62a1c0797991be67bcc025cdf604f42d29b7a58", @generic="40493ef4e901b7e25ad2905ed84c099016cb0ef375f234a24067ae290f221d63ec43aa00b2d29fa853f7db4e6b8a91f19f66df7db62059fbd867d89df058f8c5d6c5d3647cae70440f95249070b0d7771fed8906f58b9637fe5d989aba45de659b9dd443b16f5adb02fd6c8d96d8c45f1c70ca553c01761fce493230bbd9fd9258e09eb88a2b140caca747176a52a8973a805297c3b0fd5ab058091159699170dd0bf23599691adae0957f3c871f3ffffc0b41c2ad5fb05bf7f8eb56166e21ffc9f451d3dc045f4236437960d5fa07e916c2798da7c742d56fbebb0b31bde7d412e8b9e220d629d0d5b6", @typed={0x4, 0x4e}, 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@generic="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@nested={0x100, 0x65, [@typed={0x4, 0x28}, @typed={0x8, 0x1a, @str='\x00'}, @typed={0x3c, 0x72, @binary="744843ccd25b68a387dcc71d46b7bef3c3aefe3ce13d5c2fc61264be5a386520d3f8b23027b95bdda7b5a099ac35a1c90e08667695938c71"}, @typed={0x4, 0xf}, @generic="c6568f7a5d9d6f5b040be0bba97a634879c8f5593e4ef12aa6d530230a55e128e732684f4313edf80bf0630cffd054c670bf9ebdf00b1961c0957453ef18359d82b1b4cfbb6a14d0363edacb3e671f38d1574cb706f593da0268a9b780244c98e59f2044036c1335d560041e9fed68d7a439099ea8310578130761d7336a851dcd6488211dd83131fc825d83d689534cf5fa61366e01dca3928a9eef87770a8455b9be6596", @typed={0x8, 0x2f, @u32=0x2}]}]}, 0x2460}], 0x7, &(0x7f0000007100)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x80}, 0x4004000) r11 = socket(0x10, 0x2, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r11, r12, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/23 01:51:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond_slave_0\x00', 0x9}) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r1, 0x7f) 2018/05/23 01:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x0) 2018/05/23 01:51:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0xffffffff, 0x2000, 0x8, 0x1000, 0xf5, 0xed9b, 0x6, 0x6, 0xff}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/23 01:51:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) kexec_load(0x10000, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9, 0x5}, {&(0x7f0000000000)="de34474ad8dc31c12afc8155d429bfbacd8f2ef30657a323c7356f5ce5404f123c62cb94555476fbbbb7cabe9fccf09439db8c2ac5d77a34ce73e56daacebd66234fd61bb69f909e143a7b02884a10955394a5562009baef0b42087836130943e3d6cc9fa4", 0x65, 0x9, 0x7}, {&(0x7f0000000080), 0x0, 0x5}, {&(0x7f00000000c0)="685c031b5d1f1502556046c482bde3c14b56ca6e15f261df3973fe8eb54b775978b4363950", 0x25, 0x7ff, 0xc787}], 0x2a0000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000140), 0x4) [ 196.405544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 196.462913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/05/23 01:51:29 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec9a8397005f17d6f7afa102ded1837bcb805600000000000000000000") openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x680, 0x0) pread64(r2, &(0x7f0000000080), 0xffffff9e, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/23 01:51:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/23 01:51:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004531, &(0x7f00000000c0)) 2018/05/23 01:51:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x496e, &(0x7f0000000140)="c626262c8523027568c79555bf012cf66f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000080)='./file0\x00', 0xf5ffffff00000000) seccomp(0x0, 0x0, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x7fffffff, 0x6, 0x8, 0x100000001}, {0x8001, 0xc92, 0x6, 0x5}, {0x9, 0x1f, 0x6, 0x8}, {0x4000000, 0x5, 0x7f9e, 0x8}, {0x3f, 0x90, 0x68a, 0x100}, {0x8, 0x0, 0x6}, {0x8000, 0x7, 0x7, 0x6}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x39f8, 0xfffffffffffff001, 0x2}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000430007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/23 01:51:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) getcwd(&(0x7f0000000080)=""/27, 0x1b) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x6, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e20, @broadcast=0xffffffff}, 'team0\x00'}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x10000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='tunl0\x00') 2018/05/23 01:51:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0xfffffffffffffe00, 0x3, 0x8, 0x67, 0x7, 0x5}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 2018/05/23 01:51:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffce4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000ac3830cee8"], &(0x7f00000000c0)=0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f0000000200)=0x84) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fdatasync(r0) 2018/05/23 01:51:29 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000000180)=""/110, 0x6e) getsockname(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0xaa9c0908f8b045e1) 2018/05/23 01:51:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/05/23 01:51:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001080)) getdents(r1, &(0x7f0000000080)=""/4096, 0x1b) 2018/05/23 01:51:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2271, 0x80fd01) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth1_to_team\x00', 0x200}) 2018/05/23 01:51:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xffffffffffffffd4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 197.363359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 01:51:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x6, 0x0, 0x0) 2018/05/23 01:51:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) setitimer(0x2, &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2003, 0x0) accept$ax25(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xf2, "63a71f5e119e5ca8238a1b4dfacfcbbf838fa19dcb7a0bf0e67c39675bc05e4667b79d052497cc7cf11a10f16341774ad01e501aba0605ca2bb5cc5ec0f9e363ce837443acb0a90b4b2cc9f7e508cc25b28722fa64743d88a2482e4002c910c1a841a7eb26bb7e7eac8d4ef6a26115d11c29f344b0f86da8552a39faabc048f63984763399e4977c270cdaa339c83042e9457f1f39ce4b3c6267fb8251417808abb3c2cf0bd190116771938bf46657b695188956d1671256c083ac09be83536ce669542d2d209832376f150e2abb070eddb4a7a7b66540bc154192e14785ce7a82e829166dcdad4dbed96050c36fbeae7c2c"}, &(0x7f0000000140)=0xfa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000ac0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80, 0x7}, &(0x7f0000000180)=0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r3, 0x80000) r4 = getpgrp(0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="b7d4c29f0d5f8bd9030156d7674e41a443f73c11cabe61609a3a58d56bac7c958ff969714b1286a39f8d5cd25ba82a78b56627884cbb1eafe01fca7dce2b7df6679f32efa43e6479fe4206a862f9e10a34f385717c5466167a1319b597c9da1abee130e957eba3123aa7bf2eb8ddf1d2ca77e7e5fb43b33b5472a02584780e0d5ebf8d0d873f58f518bb90a8a3a53f4b27a89dbf2d2134e021aca76fc2dc5e2d318e81f2dcfac746d0ae27c6615f286f16f460e62d2d1a61d5e9bd655557ae6cc7e5d2e3a291eae3a86b5a4462a6bf9b44d2327a69920a24564fa2bad60453334fca9afdef67a0d54d29f1b1b11eab749815", 0xf2}, {&(0x7f0000000380)="9cc793c78f0617e574d284bca7e14729114e4e4575850049eebbfdf5efc975913875f24f7167329a0715d015f0fc116180303a3dbe615ac61bd00cd425add46a1d35c19b0d775d164098ebbba185aa90685bbc9a2fb0a709a6580bad7ffc0ee94978c952c874d3207f811f0ce2bd9c26fbabbda4ebf2fbf0a7d90dde89cef6d46e1ee89ee36e13e0e0260f0241945f0c8eabce83c0459cdff781c765dedcd5ab15d910faa57b5d7e91447f8176e27f57e4c59c1a69e79220fa5c983dca49e02ee99b7de82da605fbac4106d0b0c4689354a6c31fa7a5f1a5942db4f9eb410149176fae6634680ab9ab8827aad9911a54999f28449b7f43", 0xf7}, {&(0x7f0000000480)="cfc017e41306585b0e54bbd62ce68a6f3db5f1b37587b6451cee4a9478b43903bdfef5cdf75168ce46002848b938bcb2d824e344ab7ad551ddf6e7d5a040b7ce4ff8ee6bec6afb4159aa87515b024573c954a4fe0d176873beb14ab4e0f9e551d421c6336a7534fdb47df2ec0f844de8bd4ac381419c1c48d452cc531e4b3b6fc02563031fcf66e55c0b58df44c7679d236e9cd8f3", 0x95}, {&(0x7f0000000540)="e7f4c2872b3f406f880a9ec468691dabc7ad5aafa38ac36a0b74772f0510cb79e979520e3cab23c078724fb475fc53fbac4bdb172d839c29ead477571efb3337198d", 0x42}, {&(0x7f00000005c0)="8fedd5bed89d13d14898aa63d707e2179248ca761ea33b13b8784f89887065c622c411ad5eebd44e5276514776ce7f49f142ef0570f4fcf2a66606e3532355246afdf347ea98adcce5145cb5e45f7ec33351dd0a91b22ac6db9fdaf4f9b92aa993a2fd9a62717368b57725e4675c014c36775a17bb218247b905ea5963e12ef7b1420db4641f3dedbac105b33006864151cbc66eb7d690c9a87b9487824bfaf378ec597308e6b3398df7d3d4913b24c43486b952503fd5", 0xb7}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000104000001000000", @ANYRES32=r0, @ANYBLOB], 0x38, 0x48800}, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x8, 0x4) write$sndseq(r1, &(0x7f0000000880)=[{0x200, 0x7, 0x0, 0xffff, @tick=0xb13, {0x3, 0x8}, {0x20, 0x5}, @control={0x2, 0x4, 0x3ff}}, {0x0, 0x3f, 0x269436eb, 0x65d, @time={0x0, 0x989680}, {0x7fffffff, 0x8}, {0xb8, 0x2}, @time=@tick=0x3}, {0x8, 0x5, 0x7f, 0x7, @tick=0x7fffffff, {0x0, 0xb3d4}, {0x0, 0xe9f}, @result={0x7, 0x1}}, {0xffffffffffff6bff, 0x20, 0x1ff, 0x5, @tick=0x100, {0x92, 0x7200000}, {0xfff, 0x3}, @connect={{0x79, 0x6}, {0x2}}}, {0x400, 0x4, 0x38e, 0x8, @time, {0x9, 0x5a1f}, {0x5, 0x3}, @addr={0x6, 0xe92d}}, {0x3f, 0x6, 0x3f, 0x1000000000, @tick=0x400, {0x336, 0xffffffffffffff18}, {0x7fff, 0x2}, @note={0xffffffffffffff80, 0x4, 0x100000001, 0xc3c, 0x5cf2}}], 0x120) dup3(r3, r1, 0x0) 2018/05/23 01:51:29 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x101, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setitimer(0x0, &(0x7f0000000000), &(0x7f000002c000)) 2018/05/23 01:51:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create(0x103) fstatfs(r0, &(0x7f00000000c0)=""/67) iopl(0xa6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') 2018/05/23 01:51:29 executing program 0: r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x800) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffff801, 0x4, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x7}, &(0x7f0000000300)=0x90) read(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/05/23 01:51:29 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000002c93300010023000000000000005867000000050b", 0x2f}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/23 01:51:29 executing program 4: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/23 01:51:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) clock_gettime(0x4, &(0x7f0000003780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000140)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x69}, 0x3ff}, {{&(0x7f0000001680)=@ipx, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/137, 0x89}, {&(0x7f00000019c0)=""/146, 0x92}, {&(0x7f0000001a80)=""/95, 0x5f}], 0x5, &(0x7f0000001b80)=""/96, 0x60, 0x9cc1}, 0x3700}, {{&(0x7f0000001c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/146, 0x92}, {&(0x7f0000001dc0)=""/228, 0xe4}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4, &(0x7f0000004400)=""/4096, 0x1000, 0x1000}, 0x7b}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/218, 0xda}], 0x1, &(0x7f0000002000)=""/78, 0x4e, 0x1}, 0x20}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002080)=""/156, 0x9c}, {&(0x7f0000002140)=""/203, 0xcb}, {&(0x7f0000002240)=""/123, 0x7b}], 0x3, &(0x7f0000003340)=""/236, 0xec, 0xfd}, 0x1}], 0x5, 0x2000, &(0x7f00000035c0)={r1, r2+30000000}) recvmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/219, 0xdb}], 0x1, &(0x7f0000004180)=""/86, 0x56}}], 0x1, 0x102, &(0x7f00000043c0)) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/99, 0x63}], 0x1, &(0x7f0000000440)=""/78, 0x4e}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) sendto$unix(r3, &(0x7f0000003600)="d9dde92afe0a50ff86554006dad70edaa7ad42830c718e56a079266f1d9faaf95ff0decde192bea25015398e92a725cc62e7d80c1c5d47fba371965c9b900026ab8d076b8834ede9f38ac0e44c4a915d86b4eac00dbf030ed53679aea5873b8e", 0x60, 0x48000, &(0x7f0000003680)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000002300)=0x9, 0x4) 2018/05/23 01:51:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() ftruncate(r1, 0xb7e) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r4 = dup2(r3, r1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000000c0)=0x4) 2018/05/23 01:51:29 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(r2, r3, 0x0) 2018/05/23 01:51:29 executing program 6: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/05/23 01:51:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/83, 0x53}], 0x3, &(0x7f0000000300)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000001300)=@nl, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f0000001440)=""/93, 0x5d}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/20, 0x14}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/50, 0x32}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/19, 0x13}, {&(0x7f0000001840)=""/82, 0x52}], 0xa, 0x0, 0x0, 0x81}, 0x8}, {{&(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001a00)=""/142, 0x8e}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/163, 0xa3}], 0x4, &(0x7f0000002c00)=""/147, 0x93, 0xd0a}, 0x6}, {{&(0x7f0000002cc0)=@l2, 0x80, &(0x7f0000003400)=[{&(0x7f0000002d40)=""/69, 0x45}, {&(0x7f0000002dc0)=""/93, 0x5d}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/250, 0xfa}, {&(0x7f0000003000)=""/181, 0xb5}, {&(0x7f00000030c0)=""/71, 0x47}, {&(0x7f0000003140)=""/186, 0xba}, {&(0x7f0000003200)=""/170, 0xaa}, {&(0x7f00000032c0)=""/79, 0x4f}, {&(0x7f0000003340)=""/187, 0xbb}], 0xa, 0x0, 0x0, 0xa78}, 0x80000000}, {{&(0x7f00000034c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003540)=""/60, 0x3c}, {&(0x7f0000003580)=""/167, 0xa7}, {&(0x7f0000003640)=""/188, 0xbc}, {&(0x7f0000003700)=""/181, 0xb5}, {&(0x7f00000037c0)=""/118, 0x76}, {&(0x7f0000003840)=""/64, 0x40}, {&(0x7f0000003880)=""/129, 0x81}], 0x7, &(0x7f00000039c0), 0x0, 0x80000000}, 0xf314}, {{&(0x7f0000003a00)=@sco, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003a80)=""/15, 0xf}, {&(0x7f0000003ac0)=""/161, 0xa1}, {&(0x7f0000003b80)=""/108, 0x6c}, {&(0x7f0000003c00)=""/24, 0x18}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/88, 0x58}, {&(0x7f0000004cc0)=""/40, 0x28}, {&(0x7f0000004d00)=""/133, 0x85}], 0x8, &(0x7f0000004e40)=""/247, 0xf7, 0x11}, 0xffffffffffffffff}, {{&(0x7f0000004f40)=@ax25, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004fc0)=""/247, 0xf7}], 0x1, &(0x7f0000005100)=""/235, 0xeb, 0x4}, 0xb0}], 0x7, 0x20, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000053c0)={r3, 0x1, 0x6, @random="a36cdaa8d40b"}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r2, &(0x7f0000000080)=0x400000000, 0x4) 2018/05/23 01:51:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'veth0_to_team\x00', 0x400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000003c0)=""/108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sendto$inet(r1, &(0x7f0000000240)="2010302d4a8ceefbb85577715c22046e4959cb51c4d17cb6603c0ed25a8125242332b99aab1af5ab109aeffaa418c7e2687431aa0388b2e4b20bfb0a7f4100379b0e45101427468ebc04dd1e4ff1047b46ce3e77b16f789f66f48ede65c32dd2bd6e84c94f064ee3a133c1bf1cebd3b37668c54e13070fb06b3096e48ad66e046c14dd1e1254e59b9ab53617ebab396b0ab809a315a74547b4b1bb26cfe2be0e2011b65adb0c05d40205b2c470d5106e072b2a", 0xb3, 0x48000, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001940)=r3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000440)) write$tun(r1, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x2}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x6}, 0x14) 2018/05/23 01:51:29 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/05/23 01:51:29 executing program 1: r0 = socket(0x3, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, 0x0) [ 197.594899] netlink: 19 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 01:51:29 executing program 6: rt_sigaction(0x23, &(0x7f0000000040)={0x1}, 0x0, 0x8, &(0x7f0000000080)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x5b686bff2ab7e12d, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x80000000, 0x2) 2018/05/23 01:51:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) syncfs(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x7, 0xc, 0x4}, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000003c0)="5175f243749e0ee61e100d3d763c8739050eb0227f5072bdeaa8fd71b119892a46562a2f6cab378679c03fed05c2632ca094da5b98e6299dae0496a6d38be5f5626c588ce57cef7883209b856b29edeab630a157ba41fea3c1722dab3f50542003ff7cdc98918c8454d0f992ac3e159eb421187b4fce07bccdd2a1e08533c4d6abcab889b6943048007b21e662a083b6aa8d746a3bb525d1c7eac606d522feb7ada7", 0xa2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xf4dde4fd24afdec1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0x8, 0x3, 0x6, 0xffffffffffffa895, 0x2e5, 0x1f, 0x7, 0x101, 0x7, 0x8, 0x7}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xd914, 0x2, 0x1, 0x100, 0x101, 0x8, 0x8, 0x7fffffff, 0xce6, 0x0, 0x5, 0x887}) r3 = syz_open_pts(r1, 0x20201) write(r3, &(0x7f0000000140), 0x28d) 2018/05/23 01:51:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000000000084e25a6204000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/23 01:51:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x20) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) 2018/05/23 01:51:30 executing program 6: r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000b00)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)=""/201, 0xfffffffffffffece}, {&(0x7f00000002c0)=""/241, 0xfffffffffffffd2e}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f00000006c0)=""/227, 0xe3}, {&(0x7f00000007c0)=""/75, 0xffffffffffffffeb}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000840)=""/198, 0xc6}], 0xa, &(0x7f0000000a00)=""/208, 0xd0, 0x1}, 0x40) time(&(0x7f0000000080)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000bc0)={0x2, &(0x7f0000000b80)=[{0x0}, {}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@flushsa={0x54, 0x1c, 0x720, 0x70bd27, 0x25dfdbfe, {0x2b}, [@proto={0x8, 0x19, 0x32}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0x40080) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000d00)={r2, &(0x7f0000000c00)=""/198}) 2018/05/23 01:51:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000018c0)='/dev/snd/seq\x00', 0x0, 0x10000000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001980)={0x0, 0xbec}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001a00)={r2, @in6={{0xa, 0x4e20, 0x100000001, @empty, 0x401}}}, 0x84) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000100)=""/19, 0x13}], 0x2, &(0x7f0000000180)=""/222, 0xde, 0x8001}}], 0x1, 0x12001, &(0x7f0000000300)={r3, r4+10000000}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) close(r0) syz_emit_ethernet(0x1459, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001840)={0x0, 0x3, [0x3cd, 0xd2b, 0xc24, 0x253]}) 2018/05/23 01:51:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x12, 0x73, &(0x7f0000000080)="179d105059e61933630ff75c922551ebe759e42cf8483ec238aad1c0c29845dd745a4c110f32262f31a5932f3ee0f5f3c917faaa16c815a6f8ef02527c0dcdd65ddf61781a62d2dc5609d33b4d251546dfc83a8c58b61d4637395cb810ef3e20da701c371c19f063fbf433b9b37090b2edc16c"}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/23 01:51:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c85232f437bb6f09a0d9e3089a772adb1bf012cf66fb0fd6b649b7855ecfbf27afada418c5c676cd91fd4a5d5375ae32e9f82d9a3c86c94c86a9efb4d8a1a639408c58811cc5f9f5432afd0d022b08afedb3e04c2a83a159b337b697e52360124ff82ab82542b6adf4be173dc28a216f4368cb953cfdc9826") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0x34) read(r0, &(0x7f00000001c0)=""/230, 0xff39) 2018/05/23 01:51:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) 2018/05/23 01:51:30 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x4) 2018/05/23 01:51:30 executing program 6: prctl$intptr(0x2f, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/23 01:51:30 executing program 5: clone(0x40020000, &(0x7f0000000100)="00d3d5d1ef5f48d0e4d740ac073de4c6af48f3f0c33dac05b9c86269cf0e7f31fe99c708", &(0x7f0000128000), &(0x7f0000000140), &(0x7f00003b8000)) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgid() setgid(0x0) r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@loopback}, &(0x7f00000002c0)=0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syzkaller0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0408100003000000160077b98e9a5aaf72a0ada021e323d67725d60b3dc9abb03eed"]}) 2018/05/23 01:51:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x40000}, &(0x7f0000000040)=0xfffffffffffffe4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8, 0x200, 0x0, 0x2, 0x7fffffff, 0x6, 0x7fffffff, r2}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') 2018/05/23 01:51:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:31 executing program 1: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000340)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 01:51:31 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getgroups(0x7, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setgroups(0x5, &(0x7f00000004c0)=[r2, r3, r4, r5, r6]) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) 2018/05/23 01:51:31 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f00000000c0)=0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) 2018/05/23 01:51:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x79d}], 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0xe) mq_timedsend(r1, &(0x7f0000000280)="1028467e7b0916b4c9ba6006dd3952c3ce5f25e988df28e91ac987c4f71cb7085af02ef4b378c18a5a495967412224d0f9c1a9cf2ab783078254937405f36ad475e572af333fe111b04471da8664921015b0a8beaf3d3e5613baddf127589b74c02343e01b3e95f593fc1e8c49f2b3bac909ccd3b0c267c53e9800420a409183245476ec0a1643a4e28416abab67615022", 0x91, 0x2, &(0x7f0000000200)={0x77359400}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1f}, @dev={0xac, 0x14, 0x14, 0x11}, r2}, 0xc) 2018/05/23 01:51:31 executing program 1: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x2, 0x4000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x707000) 2018/05/23 01:51:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/05/23 01:51:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x10, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = gettid() fcntl$setown(r1, 0x8, r2) sendfile(r1, r1, &(0x7f0000000040), 0x80000003) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001180)) accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001140)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 198.824816] IPVS: Creating netns size=2552 id=25 2018/05/23 01:51:31 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/23 01:51:31 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="086310403571a9f56dca10064d6af30f816b6eb3de4c758b02c01eada5906ffad797b588ec7e96a4bcc5709619e19433ae93a3c88a1b579e2576740630c023449fc903905fc65364ee76f20aad0e09d21cc7d6b302b403f46d45e2a40f68265018c1278938537efc169becb9af34c0cfc9917f96e5cb90cbd16d7a26ca", @ANYRES64=0x0, @ANYBLOB="000000000000000009631040", @ANYRES64=0x0, @ANYBLOB="0400000000000000"], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/23 01:51:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3}}) 2018/05/23 01:51:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x10001, 0x100000001, 0x6, 0x3, 0x3f, 0x9, 0x355, 0x40, 0x3af, 0x10001, 0x9, 0x38, 0x1, 0x2, 0x8}, [{0x6474e557, 0x2, 0x95, 0x3, 0x5, 0x2f400000, 0xd58, 0x200}, {0x60000004, 0x20, 0x5, 0x5, 0x8, 0xfffffffffffffffc, 0x8000, 0x9b}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xab0) fcntl$setstatus(r0, 0x4, 0x2400) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000001dc0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001d80)=ANY=[@ANYPTR64=&(0x7f0000001e40)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0], @ANYBLOB="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", @ANYRES16=r1, @ANYPTR64], @ANYRES32=r1], 0x2}, 0x1}, 0x40000) 2018/05/23 01:51:31 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpid() r2 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') fchdir(r2) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp\x00') r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000180), 0xfffffffffffffd66, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff31) sendfile(r4, r3, &(0x7f0000000080), 0x80000003) [ 198.977630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1289 sclass=netlink_route_socket [ 199.007421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1289 sclass=netlink_route_socket [ 199.089460] IPVS: Creating netns size=2552 id=26 2018/05/23 01:51:31 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x8500, 0x1c0) dup3(r0, r3, 0x7fffc) ioctl$VT_DISALLOCATE(r3, 0x5608) dup3(r2, r1, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/165) r4 = epoll_create(0x2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e22, @rand_addr}, 0x0, 0x8000, 0xffffffff, 0x7, 0x7, &(0x7f0000000100)='ip_vti0\x00', 0x9, 0x0, 0x7829}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) r5 = open(&(0x7f0000272ffa)='./bus\x00', 0x0, 0x0) syz_open_pts(r5, 0x1) [ 199.205731] binder: 14230:14231 BC_INCREFS_DONE u0610ca6df5a97135 no match [ 199.228955] binder: 14230:14231 unknown command -1955246882 [ 199.261457] binder: 14230:14231 ioctl c0306201 20000100 returned -22 [ 199.272171] binder: BINDER_SET_CONTEXT_MGR already set [ 199.278066] binder: 14230:14236 BC_INCREFS_DONE u0610ca6df5a97135 no match [ 199.285655] binder: 14230:14231 ioctl 40046207 0 returned -16 [ 199.286030] binder: 14230:14236 unknown command -1955246882 [ 199.286074] binder: 14230:14236 ioctl c0306201 20000100 returned -22 2018/05/23 01:51:32 executing program 3: socketpair(0x5, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/55, &(0x7f0000000140)=0x37) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1000, 0x6, [0x6, 0x9, 0x0, 0x7fff, 0x1, 0x2]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001340)={'filter\x00'}, &(0x7f00000013c0)=0x78) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001400)=0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001440)={'raw\x00', 0x35, "2ad185fe8e036e28ebeee0f6543b9c26ac895cb430d7339a2216f996ad824e02bbedfbeb71eb84ecec1196009c5742b644087ec888"}, &(0x7f00000014c0)=0x59) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001540)={0x3, &(0x7f0000001500)=[{0x0}, {}, {}]}) r7 = accept$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640)=0x0, &(0x7f0000001680)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0xd1e, 0x4e21, 0x1, 0x2, 0x20, 0xa0, 0x33, r8, r9}, {0x40, 0x4, 0x3f, 0x1, 0x49917985, 0x401, 0x800, 0x9}, {0x8, 0x4, 0x3, 0x6}, 0x4, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3503, 0x7, 0x3, 0x0, 0x9, 0x80, 0x100000000}}, 0xe8) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f00000017c0)={0x57, 0x2e, 0x7, {0xfffffffffffffffe, 0x100000001}, {0x62bf, 0x2d7}, @cond=[{0x80, 0x7fffffff, 0x4, 0xb02, 0x6, 0x5}, {0x9, 0x7ff, 0x9, 0xf14, 0x0, 0x2}]}) ptrace$setopts(0x4206, r5, 0x4, 0x8) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000001800)={0x300000000000}) set_tid_address(&(0x7f0000001840)) r12 = socket$inet(0x2, 0x80007, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001940)={r6, &(0x7f0000001880)=""/177}) sysinfo(&(0x7f0000001980)=""/232) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001a80)={0x401, 0x3f, 0xff, 0x2, 0x8, 0x7}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001c00)={0x6c, 0x6, 0x100000000, 0x4d, &(0x7f0000001ac0)=""/77, 0x32, &(0x7f0000001b40)=""/50, 0x7c, &(0x7f0000001b80)=""/124}) pwritev(r1, &(0x7f0000002040)=[{&(0x7f0000001c40)="eae08e1ad78bb07115c96e9c1fa4629567e28ce674c5ca10ed12e9aea914dcb007441ddc5e3ee094c835b5beb1bf68be0736587dc93f3de5b81f1ac31c0c4f87b361773d7c245342203996e88064eaa4e9ff9d3a03d9f45fba99b4e2b3e64340161bce1761dc4b7d0638e91bc18c8dfb19be6599e3425c0006c5c48f184905d39ada5bd9fdf95d0cb1160d7be0b904d8fee56daea9a9049af9faf30f52932b567db9aa87d9a4edb6c6bd186d0bd81467dd1e7950ed8b2e3c2cc99921c83e26b40c52dc043cfb5933cf2c44f3960ffd015a8a63d8", 0xd4}, {&(0x7f0000001d40)="cc838aab6a6c15dddad48b4497d99385ee0a08ef817d55d8db6c6a23fdc55c42f45297b126dcc0685719589a197c79f1ff02c5b9a6d40c5ee52256d3f4371e79cb2d0aa4009ec7a10ff8dd9400138b152df5bc0b7f573ad1f9af2cfee39a7bf2a3a5305622d5d56acee9b3717e168326e63a8e18ccf974d4c316e0a4677def5f36af88d16b5a54c18f300b22ea0650e2eed3af462ccf28b66b395b378c110c84bafb46d8d81283e23b829c527f260d4047610fa2273bdf1eff55d84715acb5c7f13565b519a5a1c82571ec9bdf1a1ec8680d0c3f6489e186e7337d820fcb3f4d6c0b1a43", 0xe4}, {&(0x7f0000001e40)="2c1c59a31a42890d426dccfbb5fb71a6eb7629b9f7d711da7b6e8e5f3e2595b8cb4336c0153ab49e4e88a388f40ff9e8eafe0589ec35ad0d5a6515cbd45b0bb621aa62dc0a1c48d4d445359571d12e63787ac52d3aef6fc21a230ff1e87bbfce3967cd7f4d0f1317bc55f220b6ce85b34244bb646aae816d60f70a33a7691e8a11390c8427540a4b4a8ea8637aaf75956efab7561bbced32b8e9e189c9a1aabc1f3ea8adf76fbf3e099fd04c79f76d8afeb656f61398085fcc1bf2dbe698f5d6e40466737d7814eb4fec198330fc96", 0xcf}, {&(0x7f0000001f40)="eba143b8f4d048664b25ff802a6544482ea5b3b64f8491d0090a126ffb9e9a0a8b6d0e7089d5e3f4122823a6c022176f24c7fe4f4b9a71a88aca7243035e425cba1773627fdb6d509e6dd2c0798a8af0f049c49453b00fd4d97a40754ba17571d01c35a583e95d4852239d82e81e4b7b1655834397bd86b2481bdb88ecc8168e351240fb846c35600281615f0af3f7a19f2fd17f16f4acbd7356df1e2d6e55dd36682709b0e7bdfb88d87ccb203a9b901c1846a9018814f24f02122229e67363eca577a7251a678d3fe14014a08b35fec6", 0xd1}], 0x4, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffe00) setfsuid(r10) write$binfmt_elf32(r7, &(0x7f0000002080)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x6, 0x0, 0x64, 0xffffffff, 0x3, 0x6, 0x3484, 0x1ac, 0x38, 0x5b, 0x8, 0x10000, 0x20, 0x1, 0x3f, 0x6, 0x1}, [{0x7474e557, 0x7, 0x3, 0x3, 0x3, 0x9, 0x3, 0x1}, {0x2, 0x5d, 0x6, 0xd1b, 0x0, 0x0, 0x1, 0xffffffffffff7fff}], "1a4cd29405b3e53a9914f67e61bd4f35469f10cd8bc408259996a6057c560fe379081ad66e2ee0071ec6c9b093f0f9eeacc2d55211420304afc4f34e0061f7538a34aad422023eaf1ee884af0e94036332a9f582a9762dd879e77319e20c800c8b7f2db91806f00169b461dce77cac5d", [[], [], [], [], [], []]}, 0x6e8) r13 = getgid() r14 = getegid() r15 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) r17 = getgid() lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002c80)={&(0x7f0000002780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)}, {&(0x7f0000002840)="6555a9b191ce103abb5c42b7becd705fa8734f334fdb9c4ac7ac9210e5b60de1a6e7cdc6daf5a8962a0c34d29680a7da2cfd994da2fc72903bd06fe1d87ddb9429fccdaba6b292a668921a4ed406effffe", 0x51}, {&(0x7f00000028c0)="9961991f9fc40a879e9196397d4b18af4a5b3bac5df1e14d10ffbeb0e75aa1cfb68fed7a", 0x24}, {&(0x7f0000002900)="c549958c48e0a629570bb5499c014b1b9787693c93b6aa10843bef19ea9c3addc12b95e3a3c236446e3d3006c435002559f12d24355d0539a5a4df957365f50db4c6e114c90191571ce686108e60f552ffec0b26c0a3e411bdf5922e1c1a6b21735b8d9150e2ff7a54ee0f2b090101e4399dffc76aad8584e7067abce826490a8e7c29f719c0cb7925487ac03a299cf414abdf9c44aa2086916358e51ce2bcce", 0xa0}], 0x4, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r5, r9, r13}, @rights={0x28, 0x1, 0x1, [r12, r12, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r5, r9, r14}, @cred={0x20, 0x1, 0x2, r5, r9, r15}, @cred={0x20, 0x1, 0x2, r5, r11, r16}, @cred={0x20, 0x1, 0x2, r5, r11, r17}, @rights={0x28, 0x1, 0x1, [r12, r1, r12, r7, r7]}, @cred={0x20, 0x1, 0x2, r5, r11, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x44000}, 0x80) 2018/05/23 01:51:32 executing program 4: unshare(0x40000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp\x00') ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x20000002}) 2018/05/23 01:51:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd4a, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf000, 0x2, &(0x7f0000ff1000/0xf000)=nil) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x93, 0x750, 0xe1, 0x4, 0x22, 0xb428, 0x1ac40, {0x0, @in6={{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xfe7}}, 0xfff, 0x4, 0x9, 0x9, 0xffffffffffff8000}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0xa9}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000013c0)={r3, 0x0, 0x8000}, 0x8) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300), 0x0) 2018/05/23 01:51:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x80000001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x3ff, 0x67, 0x4, 0x5, 0x97, 0x81, 0x2, 0x3, 0x0, 0x1, 0x80, 0x4, 0x3, 0x7ff, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000025a) 2018/05/23 01:51:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x8000000, 0x80000005) 2018/05/23 01:51:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000000)="c626262c8523bf012cf66f7e31894244e864b451bd3e0980a61d2673591e984eb9412a7a26fd0befb7328c3a6248a9f8908dec58c2fabd5aecba9407090c5218772dec897d") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/route\x00') lseek(r1, 0x4, 0x1) 2018/05/23 01:51:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x47fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4, 0x20010, r2, 0x0) fallocate(r0, 0x7fffffffffffffc, 0xa, 0xaf5) pwrite64(r1, &(0x7f0000000400)="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", 0xe00, 0x0) 2018/05/23 01:51:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f00000007c0)=[{&(0x7f00000000c0)="dbd1e145a94257eb00b8dd99a37993374cbcd7678b0a797e5e2120836427acbecc7d09bc9cbf9a3c2c0330d64a159b2e2d63fb5fe3675f93515a619adf3d5a78d83d168e2c5b52b4c3fef4d7d3c30646bc51d39315cdcdd19556a2a1f96cca16acb208775165d9a589b8c4cd5ca46b8b3f10a8a65a72314a946c72a0b70c561ccf768d4fdc13b070d81cb1e0871a85351ed6505eec5bfa77329c5b405a802316b45074bfc1edcd90ee99bf3c90fe5eb0f4f8c8e8b3f637217f5fc35ea5f677b202a13dac359ddf6c47b38c358a9ca69a5cc01a6a00bfa6894affa653539fc521493d17e323a7718d078c6e07cabdf67a98bd"}, {&(0x7f00000001c0)="9d5370f0e23f983f7851cf811534aebbb5b93915a04ca92dbbc55a596d535a0e7c0613241a6a44bde860e93baf3e81521c1e097a223f2b4d17b3a348f37710828caa2de242f0e041061bfa99e3b28fc9e64ef68216e684"}, {&(0x7f0000000980)="0b1c168941e85bf701ef196772ac7265448c7ab6b2ef50605fc843e4f078d61e8422c21e8c9d3720c080ccefc647b2e96d428a4ca9f5ee6f528bd2e41aa2ddabb684e7b860f7b05db1b2c2631f533e1811085350d72cd1816cf92a256422ab9084c6b38162ed61f6932c3bd93df2aca86be1c8880fe35b7d71b68fa8648b150fce33dece5c32db900958f6fd9ce8", 0x2a1}, {&(0x7f00000003c0)="654214705a9103d55d9b192e215a7f95033b1f7c5c13baa5d79f3e455431017fc333891a15a14ded678efb1cd2b9f61281278c5f2eeab18891279586378925b9501edc37ab0cdcf681923340fa1404f681373134037107a1bc917a0b4640bbb26df163b456"}, {&(0x7f0000000880)="12de115e5865842d1b94df7f1af58b9253328a4e8878c7ba42f7fef7e86b86929e4eedf0d1450c50ecf97cd8368e197b5bd9dd27640573dcfdca42ef4027493af7bbfdacd0209d91c8849c6fee4808d856cfe6dc2d45b4821a062e5d24cfef230bb06675c158f726011e57c4a5236a419e4e3d8f80c8051c175a9a736589d93ec7cf38b6f49d0a4f5114f721d930b63dceafbb4afb1b04422166eb03545bab0eee40793113af7d6f5aeb9a60ebc1b87e5fd0d5ceb68a61b500b81aef6ff11bd5a873678ed80490c2ffde742881e3fd544325890d5bdf315eed8a332a2e9cda", 0x272}, {&(0x7f0000000580)="68fe6e49126d13c25fea7b9c52150c9c9d0bdd32e64e68a3bca3806e4be794ae12499907794e0b79a8e78a21e0ae6a3282cef49ef1a5fd7feb15f4b4c9b1414b8c472a9b32a683809c516b4b427a"}, {&(0x7f0000000600)="b172085a1602f5b0d5352b17b8e03699655300668f538b90a113366650a9d6e4259d3f9db061a3adc21e80227e12ef264c51fcc2b18a438d371db89e0d2ae625fbc9cee86eca5d6b8e980e769574cba16691227ff99e24a03a1db80003c1fafe479c287d3b50f4bd939f44cbce1f25905981a0659df8b0f8a64da4644b0c09bfa103dd5166ed9681633eea37179239ea59fafa32d935f239"}, {&(0x7f00000006c0)="9c525c531268d4af41cbcbb1392de1a7fc38643e7bc6fab43171e6f4412d2168028760786b29a75ffc0b3152d37804745bd52e56eb6a37b639ff8c65e36cdedb20dd81068d6b4e518fed397bcecfad31029fc22d9cd2c17eeac658e8b77ea77774229e7a3ad37222ce6224"}, {&(0x7f0000000740)="d49f798816571e71832be4b3026f1bf877e807692f88bf81f22bdf5f47a64b05f88105c88d332fbcb5f583f6a521dd7c388c423875ad106521b19bda758a6ccc3b8c2e052424a0c93512ec9b13f5beb656e767cf9c9010cfa57e8df527f3d69c"}], 0x2d2) 2018/05/23 01:51:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420000, 0x0) 2018/05/23 01:51:32 executing program 0: r0 = timerfd_create(0x3, 0x0) fallocate(r0, 0x5, 0x100000001, 0x3f) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)) 2018/05/23 01:51:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0xffffffffffffff53, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'veth0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="3e84de44b2b319ac150d35dacca5d183a9fd3c457a7b426f25f4a3b4340ac4743563a42051bd575f262c95d130c677451945f6c86117b2c1bc91ea0ad12001bf781aef395fdab03dda900439a7ace6b672e3d87768a267b41f849b233deabd72e3c6698643de3861a1209edfdcc25b41b5e94c9d10c050ee1519f7a350ef6da5720032562c7c78c4bd34630311c8b7133efdab48d70df8a9636a15828ff3e06d74f5e69a2f0468013df64f7f8f7d69738b70bb49a298eb7211789a66ca7d7e035c9c42523bff5bc5c0d2ee0145a32714ca19ee0dc4dd0002aceb", 0xda, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'syzkaller1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d373656c668a00", r3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @rand_addr}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', r4}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x20011, r2, 0x0) 2018/05/23 01:51:32 executing program 6: r0 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 2018/05/23 01:51:32 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)=""/83, 0x53) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) 2018/05/23 01:51:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:32 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}}}], 0x30) write$sndseq(r2, &(0x7f0000000340)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @addr}], 0x3ac) [ 200.239420] binder_alloc: binder_alloc_mmap_handler: 14284 20000000-20400000 already mapped failed -16 [ 200.674024] IPVS: Creating netns size=2552 id=27 [ 200.710426] bridge0: renamed from tunl0 [ 201.507174] pktgen: kernel_thread() failed for cpu 0 [ 201.512321] pktgen: Cannot create thread for cpu 0 (-4) [ 201.517830] pktgen: kernel_thread() failed for cpu 1 [ 201.522926] pktgen: Cannot create thread for cpu 1 (-4) [ 201.529831] pktgen: Initialization failed for all threads 2018/05/23 01:51:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x50, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x402c542b, 0x6f3000) 2018/05/23 01:51:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5380, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 01:51:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x100) 2018/05/23 01:51:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7020400000000fcff", 0x58}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/153) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8000002, 0x5, 0x83, 0xf96f}, {0x4, 0x8, 0x6, 0x400}, {0x200, 0xfffffffffffffe01, 0x4, 0x8000}, {0x7f, 0x9, 0x2, 0x9}, {0x4, 0x3, 0x7, 0x4}, {0x9, 0x797, 0x1f, 0x3}, {0x3, 0x8, 0xff, 0xfffffffeffffffff}]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000001c0)={0x80000000, 0x6}) write$sndseq(r1, &(0x7f0000000340)=[{0xffff, 0xffffffffffffffff, 0x7, 0x5, @tick=0x400, {0x4, 0x80}, {0x5, 0xfffffffffffff52c}, @time=@tick=0x4}, {0x0, 0x1, 0xbf35, 0x7, @tick=0x5, {0x1efd, 0x7fff}, {0x1f, 0x5}, @time=@tick=0x3}], 0x60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') exit(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f46c87cd44db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") sendfile(r2, r3, &(0x7f00000000c0), 0x1) listen$netrom(r1, 0x2) 2018/05/23 01:51:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/23 01:51:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8203) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3f, @empty, 0x4e22, 0x1, 'sh\x00', 0x2, 0x2, 0x58}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x5, 0x0, 0x3}}, 0x44) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0xffffffff, 0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/116, 0x74) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000140)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0x7) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000044d200000000"], &(0x7f0000000300)=0xa) 2018/05/23 01:51:33 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xcb80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) r3 = getpgid(0x0) waitid(0x1, r3, &(0x7f00000003c0), 0x1, &(0x7f0000000400)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = eventfd2(0x8, 0x1) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000006458a3164e29bc00000029000000eaff0000f100"], 0x18}, 0x0) 2018/05/23 01:51:33 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x8, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = eventfd2(0x0, 0x0) dup(r2) 2018/05/23 01:51:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) unshare(0x44000200) fcntl$setlease(r0, 0x400, 0x3) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3daf, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440), &(0x7f0000000480)=0x8) memfd_create(&(0x7f0000000080)='trusted\x00', 0x3) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0xc18) set_robust_list(&(0x7f0000000180)={&(0x7f0000000300)={&(0x7f0000000200)}, 0x101, &(0x7f0000000540)}, 0x18) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) setgroups(0x1, &(0x7f00000001c0)=[r1]) 2018/05/23 01:51:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x291, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES32], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) write$cgroup_pid(r2, &(0x7f0000001740)=ANY=[@ANYBLOB], 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203, 0x30e}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000000080)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/23 01:51:33 executing program 1: r0 = socket(0xa, 0x20000002, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000022000102000000000000000000000000f180e80d33486c6bc517d8b96ced239fd87c932d79ac103c933c702b1ed2d5c9c3a1216301c431542d4160154b809122716fd8c0ec36892bd170bf70dd1a9fc14c3c265ee5cd0b72aceac21bf9ed44696d237f84d8a9023832e5b31c1a0b0719bd63309f687af14fe43dd3c3ecdf1abdd3ef06d811bc603770c28270905b52e6c69d22e59fedfbd2122a523358a4fc2904e3dc241a616cffda496c9a97a381cf98ca00e675"], 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0xa}, 0x707000) [ 201.739082] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 sh [ 201.754815] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 sh [ 202.857877] pktgen: kernel_thread() failed for cpu 0 [ 202.863023] pktgen: Cannot create thread for cpu 0 (-4) [ 202.868904] pktgen: kernel_thread() failed for cpu 1 [ 202.874023] pktgen: Cannot create thread for cpu 1 (-4) [ 202.879362] pktgen: Initialization failed for all threads [ 202.967082] pktgen: kernel_thread() failed for cpu 0 [ 202.972206] pktgen: Cannot create thread for cpu 0 (-4) [ 202.977867] pktgen: kernel_thread() failed for cpu 1 [ 202.982965] pktgen: Cannot create thread for cpu 1 (-4) [ 202.988322] pktgen: Initialization failed for all threads 2018/05/23 01:51:35 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) 2018/05/23 01:51:35 executing program 6: r0 = epoll_create1(0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x1, 0x4, r1}) r2 = epoll_create1(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x9, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x1}) 2018/05/23 01:51:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x800, 0x93, 0x10000, 0x5fc8, 0x0, 0x1, 0x80, 0xc, 0x4, 0x4, 0x9, 0x7fffffff, 0x5, 0x3, 0x8, 0x1, 0x200, 0x3ff, 0x20, 0x7, 0x2, 0x5a0a, 0x1ba, 0xd60, 0x7, 0x0, 0x8, 0x7a95, 0x0, 0x101, 0xffffffffffff0001, 0x10001, 0x2, 0x3, 0x8, 0x8, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x100, 0x10001, 0x1f, 0x2, 0x3, 0x43, 0x401}, r0, 0x4, r0, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x8000000032, 0xffffffffffffffff, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x200, 0x3, 0x7, 0x100000000, 0x0, 0x93a, 0x8000, 0x2, 0x0, 0x7, 0xefa, 0xffff, 0x0, 0x10001, 0x9, 0x8, 0x2, 0x56, 0x8, 0x86, 0x100, 0x65c3d5ac, 0x8, 0x6, 0x9, 0x3ddec703, 0xff, 0x3, 0x3ff, 0x6, 0x40, 0x4, 0x3ff, 0x6, 0xc16, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x97}, 0x20000, 0x4, 0x2, 0x3, 0x401, 0x1, 0xa8}) socketpair(0x9, 0x80803, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/23 01:51:35 executing program 7: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/255, 0xff}], 0x69b04b93302f1847) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000000080), 0xd08db709b1d35a41) getdents(r2, &(0x7f0000000100)=""/244, 0xf4) 2018/05/23 01:51:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0x171) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x1, @empty, 0x5}}, 0xfffffffffffffff7, 0x80000001, 0x0, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/23 01:51:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000013340)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000130c0)=[{{0x0, 0x0, &(0x7f000000fec0)=[{&(0x7f000000cb80)=""/4096, 0x1000}, {&(0x7f000000dc00)=""/4096, 0x1000}, {&(0x7f000000ed00)=""/4096, 0x1000}], 0x3, &(0x7f000000ff40)=""/164, 0xa4}}, {{&(0x7f00000101c0)=@hci, 0x80, &(0x7f0000011540)=[{&(0x7f0000010380)=""/225, 0xe1}, {&(0x7f0000010480)=""/4096, 0x1000}, {&(0x7f0000011480)=""/181, 0xb5}], 0x3, &(0x7f00000115c0)=""/245, 0xf5}}, {{&(0x7f00000116c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000117c0), 0x0, &(0x7f0000011800)=""/139, 0x8b}}, {{&(0x7f00000118c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000011b00)=[{&(0x7f0000011940)=""/161, 0xa1}, {&(0x7f0000011a00)=""/250, 0xfa}], 0x2, &(0x7f0000011b40)=""/28, 0x1c}}, {{&(0x7f0000011b80)=@alg, 0x80, &(0x7f0000012f40)=[{&(0x7f0000011c00)=""/214, 0xd6}, {&(0x7f0000011d00)=""/54, 0x36}, {&(0x7f0000011d40)=""/4096, 0x1000}, {&(0x7f0000012d40)=""/72, 0x48}, {&(0x7f0000012e40)=""/251, 0xfb}], 0x5, &(0x7f0000012fc0)=""/220, 0xdc}}], 0x5, 0x0, &(0x7f0000013380)={0x0, r1+30000000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x307000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0xffffffffffff8001, 0x3}, 'port0\x00', 0x8, 0x1041, 0x7, 0x3, 0xffffffffffff6922, 0x4, 0xc72, 0x0, 0x0, 0x7ff}) 2018/05/23 01:51:35 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007700000084c123afb0a217e9b8b2d9859f524c5b18fd681035e7e90e2d60a0305e7f41bdc5fc06233e148fd493c75e4e162e92cf9c96bf97b73a50c4d390a228696634e411cf741df106eec5a41d90197b3ff4e2001f0cd0ce93768d0ee9b2040ad92155803d83fed1c24519ab8432edbbcbb3f71020d0f7f6714dc2761216afd26a392b78cc00e9505ebcbe94c305ad1145339e4c695dd9"], &(0x7f0000000200)=0x9b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0x466) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xe5, "e14a6d50f452d1237f0941ded320e62575135bd7db9af5462246afc8c1f81fe4a5596383811da854319e923de395e8e95d587c4ba60e03a5ee430f77e7945ebfa5ab5c25d311ade727a672c643a136d18e1570013360b0eee1bd522ac7e5548afc9440bd58c3ed1c21fb12a16c75f4a817d89c381d2a482e61a2998a917e29150db5671d537272034786243635d17ed190b3aad6853baf1e88d655446058cbdb42b7553e42d75d8a68ab5e2b1b5ba677bcb2f2ffb1e35c2ca2276712dfb51580283c3e2691a74a7bb1c632b4f5b03b999f664c9e833158367fcb2fa85739f906de825450da"}, &(0x7f0000000140)=0xed) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x2}, 0x8) 2018/05/23 01:51:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000dc5f98)) sysfs$2(0x2, 0xc6, &(0x7f0000000200)=""/135) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) 2018/05/23 01:51:35 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x7, 0x6]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/23 01:51:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0xa, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:35 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req3={0x8001, 0x706e3c93, 0x9, 0x8e3d, 0x10001, 0x2c42, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'fo\x00', 0x21, 0x7, 0x58}, 0x2c) fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/223, 0xdf) [ 203.229165] IPVS: set_ctl: invalid protocol: 45 172.20.20.187:20002 fo [ 203.268719] IPVS: set_ctl: invalid protocol: 45 172.20.20.187:20002 fo 2018/05/23 01:51:36 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x61e, 0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b1d000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffd5a}], 0x226, 0x0) 2018/05/23 01:51:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 01:51:36 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x17, 0x82080) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file2\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f00000034c0)={0x53, 0xfffffffffffffffe, 0x6, 0x100, @scatter={0x0, 0x0, &(0x7f0000002300)}, &(0x7f0000002380)="1535aa7a0725", &(0x7f0000002480)=""/4096, 0x9, 0x0, 0x0, &(0x7f0000003480)}) 2018/05/23 01:51:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) unshare(0x20000) 2018/05/23 01:51:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0xfb}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1000) 2018/05/23 01:51:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000000940)={0x1, &(0x7f00000000c0)=[{0x5, 0x400, 0x0, 0xfffffffffffffff6}]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000280)=@can={0x1d, r3}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="e6c6e473b6bf583c71c00787f6115ddeea7f0363bacbd77b5852572063d8ca4f04bcee2e261ba7ea6254189f081eeaed990177f194330a22f36604ba64df1f275a0e9a364b7604604fea28b5b0451447bc8f11ac1e07b8dec2bcc26a542faf565ab97e1fe2ef166e128dc63e6d2ea63ad402108f8d88881e4d68edc7e625a47021df1c3e66ab6779e1795f9e6037e9f39c4fbe20aee6f370e3983745632e77a7bdd1", 0xa2}, {&(0x7f00000003c0)="a681634198a8f765f474b53d62cff516b2ac5fd2b4a50c2c5d1a303e1ac350680e72d4e472563070e8b78ca309d4402a05c81269f056fa1afdccbd189a3a231e0637128a91e37227413989f90bd41af8008ef1561c5d3a916ff3ebd764387ca0a87141639a4219fd6de3a0d9d3af51b737d524ffea827547c054b95272c70a94e651f98a1725c016729caa4b4e7b2fe2b2952a56d88d8466dbb19e5d868679e6c859aea85385fec993a1416d34a27c3c6bf33c5ccf8b7fe0832c4d72", 0xbc}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000080)="432734191632fbc42fae1cd71275f2e00a37f2405d7fc4f80342f17bf7", 0x1d}], 0x4, &(0x7f00000005c0)=[{0x28, 0x88, 0x0, "3c09af0eb1d1cc49db050a9157db1ba5d864386370b5ef6d"}, {0x110, 0x10e, 0x10001, "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"}, {0xd8, 0x117, 0x5, "abc1a7224671587abcb9c26e08b7df9e0696e54f77ffc7c2a373ba6a6986831c333670f4eef27087d08840b3218b74726a12fc3bf6d2995e61030134807c1e7bfe36a61dbfe1eba3f767275dc84d88e13d2446d8f5e704218a0d01730c8a927ea6405b31eb6b2d4a88df4a632df4849a7ddbfd7c6fb123f21bbf6491925830651c6494bca3a31e94894bc82712d4482e0a94ab7320ba5701761f3b5b496d9cd508007ed0f76e1f1611bcb332e2e3b23d769eab5d0ffeb1f27370f2ca2c4b69f4721545"}], 0x210, 0x1}, 0x40) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000100)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000880)=""/179) 2018/05/23 01:51:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001001700000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000b94f0469b474729a24ad5a2b8c3036c06ddf1e0f83766be79f14d6bfea81d0ec3a31339708597df520c0c752a785cd26c0f6befa1928ed97d35e23f296c376c8a8d1b2f437d9d7fc229049a52d4222ef9be628d86feaa236"], 0x50}, 0x1}, 0x0) 2018/05/23 01:51:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e176282094afa3bae2de36ac970b43d1505000000331b8279a058c2bdaa456364b258c612c946a8da1dcc6aabfb008575a9070f946ea60a292a6a0c5e8000cea23baaeb28755106a7b3a89a2e12"}, 0xd8) lseek(r0, 0x8000000000000000, 0x4) r1 = memfd_create(&(0x7f0000000000)='-nodev\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x5, 0x37, &(0x7f0000ffa000/0x4000)=nil, 0x800}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 01:51:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000000)="fd6e219bf694104b40716aab7b08159aa9daaf7fa5159680278da3fffb34d92d079029cded", 0x25, 0x4000890, &(0x7f0000000040)={0xa, 0x4e22, 0x3ff, @empty, 0x1}, 0x1c) 2018/05/23 01:51:36 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000001180)=@in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f]}, 0x2}, 0x1c, &(0x7f0000001140), 0x12e}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0xda05}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0xd, 0xce0d, 0x1200000000000, r1}, 0x10) 2018/05/23 01:51:36 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0xfffffffffffff497, 0x7}, 'port0\x00', 0x40, 0x8, 0x2, 0x10000, 0x2, 0x1, 0xfffffffffffffff8, 0x0, 0x2, 0xabd}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1_to_bond\x00', 0x600}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6ce24d42, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x6b, &(0x7f00000000c0)=0x23e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) dup2(r1, r1) 2018/05/23 01:51:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/249, &(0x7f0000000040)=0xf9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e25, @loopback=0x7f000001}, 0xfffffffffffffdc2) sendto$inet(r1, &(0x7f0000000000)="579e48930583bf6f067045cd968c2239d5a57a1181dfbcb94591ede63495742accd3af519ef607c1df0dd7", 0x2b, 0x10, &(0x7f0000e68000)={0x2, 0x2004e23}, 0x35f) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000)="0081000006000000d1a752ca4ff09bc87fc1be66cfcf5d8ae7514f9b2f5ada6dba7752a5e43fcf1a2cfb27d69ef4e4c4c3a330c413dff2cfa49192579c74b9c7725bb18d8e2f277c636cd9f987bfa8b4e27e4d154d675cb7f317d86d5400c0af0d57808f8dd7123ad1931884ec42e6516be3707b3d24c9f37c89a59ccff5", 0xfffffffffffffe07, 0x1, &(0x7f0000000080)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x11) 2018/05/23 01:51:37 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/05/23 01:51:37 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003c00)={0x0, 0x7}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003c80)={r1}, &(0x7f0000003cc0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x67d08e830ffc0367) futimesat(0xffffffffffffffff, &(0x7f0000003b40)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x200) recvmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/203, 0xcb}, {&(0x7f0000002440)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f00000025c0)=@nfc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002640)=""/193, 0xc1}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000002740)=""/89, 0x59}], 0x3, &(0x7f0000002800)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003800)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x6}, 0x4}], 0x3, 0x3, &(0x7f0000003a80)) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003ac0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) 2018/05/23 01:51:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000000)={'lo\x00@\x00'}) 2018/05/23 01:51:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x39d700000000) gettid() flock(r0, 0x1) sched_setparam(r1, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffffffe1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x334b, 0x4}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:37 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) r1 = inotify_init() fcntl$getflags(r1, 0x40a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[]}) 2018/05/23 01:51:37 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) 2018/05/23 01:51:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f0000000400)=@getlink={0x0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x40, 0x1}, [@IFLA_BROADCAST={0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, @IFLA_MAP={0x0, 0xe, {0x4, 0x8cfc, 0x0, 0x7, 0x401, 0x2}}]}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/108, 0x6c) 2018/05/23 01:51:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x500, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/43, 0x2b, 0x40002023, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00000004c0)="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", 0x3d, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x40}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000400)=@dstopts={0x0, 0x15, [], [@generic={0x0, 0x7b, "d3289b7df71cc451c411c4cd9aee33e05f1b4b2d152a2b54693801dc8ac9707714e087c81f23eaef3591865284169d00abc7a9fcd72fe220a7806434f99c9cf77de3be1e0164dcb46fd7b649b586ad20b72666efaf8d35bb98e94aead6ce7f6acfb0eafb277593deff2d211a1e7e3ec0e2230dd715a4c3a0b9e16d"}, @generic={0x6, 0x30, "d0617e0fcc74e6213e976c65f1ff5b64abb2cd9f3a985b596b38acbb56546b7280ce861b9ea986b4e1a37973d4a0bba6"}]}, 0xb8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) r5 = socket(0xa, 0x1, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) shutdown(r6, 0x1) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$ipx(r3, &(0x7f00000001c0)='I', 0x1, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x0, "7179a84fbf5d"}, 0x10) 2018/05/23 01:51:37 executing program 3: r0 = socket(0xa, 0x1000800, 0x0) ioctl(r0, 0x58c8f0bc, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) unlink(&(0x7f0000000180)='./file1\x00') mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x2) creat(&(0x7f0000000100)='./file1\x00', 0x0) 2018/05/23 01:51:37 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001]}, 0x1a) 2018/05/23 01:51:37 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10040) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x40100, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000004c0)={0x7, 0x70, 0x2000, 0xc8, 0x1, 0x0, 0x0, 0x0, 0xd2c913dbae164ad1, 0xc, 0xfffffffffffffff8, 0x5, 0x3, 0x3, 0xffffffff, 0x400, 0xd200000, 0x5, 0x401, 0x0, 0x400, 0x0, 0x3, 0x401, 0x1ff, 0xffffffffffff48c8, 0x9, 0x4, 0x10040000, 0x7, 0x40, 0xce50, 0x3c78f3e, 0x7f, 0x5, 0x8000, 0x4, 0x2, 0x0, 0x2b84, 0x1, @perf_config_ext={0x7, 0x9}, 0x808, 0x4, 0x0, 0x7, 0x0, 0x86, 0x1f}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x374, 0x7, 0x6, 0x2, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x4}, [@typed={0x8, 0x5c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x260, 0x1c, [@typed={0x8, 0x83, @ipv4}, @generic="6bdb4c3f4e69a35d9a0e602f1ccf11c54893c848004799cdf29638a830a54451d685d3a254450493b080190d93803ca1a7f7f03a36221e396e77f66e8e8bc37cbf09ab5724b591f698fc315c4d952e57f46973e3624084590282312ad2578f438915d176c278f74d5b952f0591baa52431f421a4ec5ae218c147d01dde5f4389f363a5fff432870cf81893ecdab13b4e944075f7a5367d2fd1e607bce12624da0bc0859465c4834f1b93bb79211ca4af2a61e9cf170c9779481ea7b5185f0721e2d6598eadcb75680a5fa6", @generic="ce09dda1ae3072dde26c2816322348e7dff0b72d24b710ec96ef835b7421dd0c90d6bca4717ecaa4f8c50c724d139361f25dc1210be4478af78948327987bc6293d7ef8a84b24b0dec53714203a5e5452b650457abec61ddb30e5b3357f7e1159cef062f8b5c0b3cb606619d1d4db0439f71bb983c23510514e302771cf6a2d22854b7050067fbae7276c24a1c86c0cf080e3a9f5249bbd46341c8b3fc012c705b6e062daa4dd885470d8599f09581734687393fc688b497bf4274dffd9d2b40b6d67f346aecfdae079b64beb4636d51997f19", @typed={0xc, 0x49, @u64=0x3}, @generic="5a94a1994944e171041688b6ba561e8830270a3687b397984f12986c163fec3e6604e2e0c0449a777cbbf15c1b4c7fd14a26c2d04e7338573a39de6c8b197a6baccf1a781895314a8c1fe37bb9564f3eec80e802c0f81739c2e5b49d675c2b3ecd60dcc3974aefbb45a4b6ce5cb3fab038d6c732386cfaa665c113eeea938b3a7053651da33e643536e941cbc114b8571abd014d20c8ff7adb125c2f11072405f2172e0c25140e1690e1"]}, @typed={0x8, 0x3e, @ipv4=@multicast2=0xe0000002}, @nested={0xf0, 0x81, [@generic="a156d7005b2da770c131f4d9d0fe93dc19f88d9ea68316be15ee7f2a7afdaad2d12eba6a4d8c29efbc76e02b8c8fa28ea4a097961b01f99ca98ee98c1f6793c2d55160aadd6c59721bb7577bd1571991979f76a1", @generic="5bdf8812aad4146418a075df686cf1f8af9f3250e365f91567cc3db30a6995a29869e1bf4642ccf84d7d441f5ef71a059066243af04134dffc68b1c4060641ff1f69", @typed={0x8, 0x84, @pid=r2}, @generic="01975c0da73900554e61a373899c66909c5f6949a414a59511d8880afbceda4ab85e286352b392c1bfaa57c74d5b98d05cc89988a545e5d472c8efa6bd226e", @typed={0x4, 0x36}, @typed={0x8, 0x81, @pid=r3}]}]}, 0x374}, 0x1}, 0xc084) 2018/05/23 01:51:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xd0500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa0040000000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000000000091fd9645f376589701a4", 0x40, 0x10800a, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r1) 2018/05/23 01:51:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)="47504c2dc97b2a00") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 205.275143] audit: type=1326 audit(1527040297.554:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14523 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 205.301070] audit: type=1326 audit(1527040297.574:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14523 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 01:51:38 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x2, 0x4) personality(0x4000009) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 2018/05/23 01:51:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)="8b537a9ee5d5fbb5005c86f5592bbbe0ea4d4a2f78624342d6dc5b7c52157fa2693087ee25674bf44b72f14dbe9bc71769677390cb000e3c2b2d411d998ca0d325b94d0cea2a8b5025ab6b15c4547cc082d118dade509c85eb960bc01d103bfc", 0x60}, {&(0x7f0000000180)="93b386e1aa0bff90a49a2887823b9ff598f7b7db7e1d8f1a88155c6b5bc765bb85fc38833638bc589de599a9e354208df2ea255cff7975a63583de92010e55903096594f44f3b393d3f75841cb4657d08260aa8658303e21fc6e5eca716b1b9885245cc4cf325e05c0803069438a3abd1f97", 0x72}, {&(0x7f0000000200)="807ba626c9e1d7bc26454fc43ed7981f459afea25d9f740e5c7b243eacaa8b05292d518b2019c8711452c36bf2e4fef99bd660bfab92dad609969ecf98db66465531913ba66970efd7a737b1037900ff1e910ed99c1150f7", 0x58}, {&(0x7f0000000280)="92c883cc61a147dd7c8986f7b4a850e3f23a691f74f93de416672444bb9eea4cdd016e2e2ed02d55f9020d0932fdbbb34c9d5bfbf3a629ce0e97ba66d571ed42946a211ad3ed9c7a6ea8ada8cb24eff1138632b07ad49f189dd762b30b5324bca257ef580cb751c8123a7d7abf4f8472101ce430ddd633316b954e66566ed97bf269e3c25cff55bf30827fa76f2a4b1e46e6a79e9885497a6ad639496a2e152860b2adcd6a534c48d3dbeda55d7e48d15dbb61cb6ee5363217efc426006e13a3d25dde8c842fc53234f5a5500917f2a3611f5897a352fba5151a53d9b3ab82b1", 0xe0}, {&(0x7f0000000380)="7cff5509f54ee34d2e552b0d", 0xc}, {&(0x7f00000003c0)="5a9d2794934965d6b58c3ef0c7c698dec39f80ddaec49e08ecfff169ddb47ec49df4c56940d9627740a3d4a8823e0c3d55a09fbb6d5b10cb4b4544721f59ff76a058a0530329862db180f76735eedda50096cdd35e37e8ffab69130d7c541456721c5847811ee1e7ec60f56b44923b58598717feb08810cb46", 0x79}, {&(0x7f0000000440)="fb40ac274975ef64da83980777747e5041cf3b10074428f7c280795c1fc876556c77916a12ed861d69a3070b554fd41ca72ff165ea14dfdd5f7917a3d895f2eb95b4c6f57ae4e5afe650a08b08a170c0864e41d2695f50a686276e5eabd84c73a2b8017d693303f338dbc92278c508ecfe92d55d4a74e37f021dfc8239c61288b1a325169e498f30d8c3253b5453a3ce5ebe6e9884377a344fed13c50cfd7f6d16adee0ce8a3017718fcf35e9dab4a9f65773a30a3034a9f516f6906b40261bd9c199691d0a847859eb50832708bf6d71f4929f09d453834069a595b176958ea67570c951456030fced37cc9f6d9477a64056834", 0xf4}, {&(0x7f0000000580)="f5e8b9e8c9fc5e717358aa1494762e92c2a68bf7ee6d27326b23af992bf9", 0x1e}], 0x8, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=[{0x10, 0x0, 0x8}], 0xfffffffffffffe94}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x90) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7ff, 0xd2, 0xa9, 0x2, 0x100000001, 0xe5a4}) 2018/05/23 01:51:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x80000003) read(r0, &(0x7f0000000140)=""/131, 0x83) 2018/05/23 01:51:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x39d700000000) gettid() flock(r0, 0x1) sched_setparam(r1, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffffffe1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x334b, 0x4}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x235) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00000013c0)={&(0x7f0000000100)=@ax25={0x3, {"fdaa6d0a3e74c3"}, 0x3}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000140)="9d66c6fe0e6dc913", 0x8}, {&(0x7f0000001480)="bdc2c18fc1c06495bac87e45120201f802ad939cd78231e0ddd6f93019bf3c8e51a9e2bd36da7bc1cba79b30a0a2bab39c1b9b48cb53e86f5800b0eb01b9de4a1ae2b560725866b7646913f156a822d201a75a3503ec9cca055d4223767c4496106b3364c8", 0x37}, {&(0x7f00000001c0)="9e27957c0dc4dd99eb3d6f81b5c483b4bd837a0ac832ab2bb769a55555cf4d61b70b9fadbed2bcd033a2b4efbe0fad1e16e1cd995699ffcb9bc29777e01d535203ae85601270fa45da9e3fc1c2f7b2bfae0985", 0x53}, {&(0x7f0000000240)="3cbb9b25cc10635c03f5c230f033cc4af4f4df5a71dccc6d4b732b8d4ab632", 0x16}, {&(0x7f0000000280)="95bd433a65319cf695119bdfda5c76449c59941e63f641d7391b1803cdd2ded8277dde40ab4e9bd5afcaee0faafa5083c6731f7f18ce2f13273913f5529a833c0538d5a7043ed63dda66b9", 0x4b}, {&(0x7f0000000300)="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", 0x1000}], 0x6, &(0x7f0000001500), 0x0, 0x1fffffff}, 0x4000055) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 01:51:38 executing program 5: r0 = socket(0xa, 0x8eaa17a7cec0e251, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/243) 2018/05/23 01:51:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r1, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x5, 0x0, {0x2, 0x2, 0x1, 0x1, 0x20}}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) 2018/05/23 01:51:38 executing program 1: r0 = getpgrp(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r1 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/23 01:51:38 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x69, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x66, 0x7, 0x1, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) clone(0x800800000, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00000001c0)) 2018/05/23 01:51:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) getdents(r0, &(0x7f0000001100)=""/182, 0xb6) 2018/05/23 01:51:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000001ffffffd, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffe1d) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:38 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000900)='/dev/uinput\x00', 0x20300, 0x0) accept$nfc_llcp(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x60) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r2 = gettid() tkill(r2, 0x28) 2018/05/23 01:51:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x4, 0x5) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d5dbe1746fd84168b6ef37b32"}) 2018/05/23 01:51:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000"], &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"74756e6c3000f5ffffffffffffff00", &(0x7f00000001c0)=@ethtool_cmd={0x8}}) 2018/05/23 01:51:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xe25, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2e2730e0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x8, 0x0, 0x40, 0x2}, &(0x7f0000000300)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x9, 0x0, 'client0\x00', 0x4, "197e5f555c6aca5a", "10d161e282da566a8a285d557f68c7600a7cb2340584444c52535ab2265c384c", 0x7fff, 0xffffffff}) sendto$inet(r1, &(0x7f0000000280), 0xfffffffffffffee5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl(r0, 0x5, &(0x7f00000000c0)="75b7f5a5aecfbce560f41ca93acad92ed3a4e509a880671d481335d1a50486e1f8b25a39f19c16575d7b7af4f2cc0b6a") sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x2, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/23 01:51:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r1, &(0x7f00000000c0)=""/153, 0x99, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/05/23 01:51:38 executing program 0: socket(0xa, 0x1, 0x0) 2018/05/23 01:51:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) prctl$getreaper(0x3d, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/23 01:51:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0xff8, 0x1, {0x1, 0xffffffffffffffff, 0x400, 0x3, 0x1ff}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0x5, "e4aad0c3394ca20b", "549554659603e91e468bff28b71c4bd6991cca96bd2885a4b0103e9315f4c088", 0xfff, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x100000000000000, &(0x7f000000df36)="12"}) 2018/05/23 01:51:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80800, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) fchdir(r0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x4) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r3, &(0x7f0000000240), 0x8) clone(0x0, &(0x7f0000000280), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000380)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x10000, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x80000000027a, 0x0) 2018/05/23 01:51:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1ff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000300)=0xd1) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000380)={0x10001, 0x4, 0x5, 'queue0\x00', 0x4}) close(r0) 2018/05/23 01:51:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x39d700000000) gettid() flock(r0, 0x1) sched_setparam(r1, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffffffe1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x334b, 0x4}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x5c, @broadcast=0xffffffff, 0x4e24, 0x1, 'lc\x00', 0x20, 0x8, 0x48}, 0x2c) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:39 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80100, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000007f0000000000000002000000000100000800000000000000faffffffffffffff0000000000000000000100000000000000000000000000000000000000000000000100000000000000000000000000000800000000000000000000000000000008000000000000000000000000000000000000000000000000020000000000000000000000000000020000000000000006000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000009000000000000000200000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000003000000000000004000000000000000000000000000000000000000000000000010000000000000000000000000000000000040260000000600000000000000feffffffff0f00ff0000000000000000000000000000000000380000000000000000000000000000400000000000000045f4ffffffffffffa500000000000000000000000000000000000000000000000020000000000000000000000000000001000000000000000000000000000000080000000000000000000700000000000000000000000000000a0000000000000000000000000000"]) socketpair(0x2, 0x1, 0xfffffffffffffff7, &(0x7f0000000000)) 2018/05/23 01:51:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'syz_tun\x00', 0x0}) accept$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) getpeername(r1, &(0x7f0000000800)=@can={0x0, 0x0}, &(0x7f0000000880)=0x80) getpeername$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000940)={@rand_addr, @remote, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000b00)={0x33c, r2, 0x10, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x124, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9704}}, {0x8, 0x6, r6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x8000, 0x7fffffff, 0x2}, {0x6, 0x7, 0x5, 0x8c}, {0x0, 0x3, 0x5, 0x5}, {0x3, 0x8, 0x9}, {0x7, 0x7, 0x20, 0xfffffffffffffe00}, {0x3f, 0x8, 0x1000}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004840) r14 = socket(0x2, 0xa, 0x0) close(r14) 2018/05/23 01:51:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3f, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x6, [0xffff, 0x81, 0x7fffffff, 0x5, 0x2000000000, 0x0]}, &(0x7f0000000100)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f00000004c0), 0x0, 0x0) [ 207.140587] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20004 lc [ 207.146067] binder: 14620:14630 ERROR: BC_REGISTER_LOOPER called without request [ 207.150592] binder: send failed reply for transaction 91 to 14620:14630 [ 207.150721] binder: 14620:14630 ioctl c0306201 2000dfd0 returned -14 [ 207.152993] binder_alloc: binder_alloc_mmap_handler: 14620 20000000-20002000 already mapped failed -16 [ 207.154166] binder: BINDER_SET_CONTEXT_MGR already set [ 207.154173] binder: 14620:14630 ioctl 40046207 0 returned -16 2018/05/23 01:51:39 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x6) 2018/05/23 01:51:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/240, 0xf0}], 0x4, &(0x7f0000000380)=""/87, 0x57, 0xf7a}, 0x100) fgetxattr(r1, &(0x7f0000000440)=@random={'btrfs.', 'lo\x00'}, &(0x7f0000000480)=""/173, 0xad) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r2 = open(&(0x7f0000000540)='./file0\x00', 0x2000, 0x40) socket$inet6(0xa, 0x0, 0x2) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000580)={0x1, 0x0, 0x200, 0x6, 0x7f, 0x0, 0x7fff, 0x9, 0x6, 0x36, 0x100000001, 0x4}) 2018/05/23 01:51:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0xff8, 0x1, {0x1, 0xffffffffffffffff, 0x400, 0x3, 0x1ff}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0x5, "e4aad0c3394ca20b", "549554659603e91e468bff28b71c4bd6991cca96bd2885a4b0103e9315f4c088", 0xfff, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x100000000000000, &(0x7f000000df36)="12"}) [ 207.154208] binder: 14620:14634 ERROR: BC_REGISTER_LOOPER called without request [ 207.159360] binder_alloc: 14620: binder_alloc_buf, no vma [ 207.159400] binder: 14620:14630 transaction failed 29189/-3, size 0-0 line 3142 [ 207.166012] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 207.220707] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.229998] binder: undelivered TRANSACTION_COMPLETE 2018/05/23 01:51:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000180)=0x7, 0xfffffffffffffefd) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) socketpair(0x0, 0x80006, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80000001, 0x5, [0x49, 0x3, 0x5, 0x8, 0x3]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa52f}}, 0x9, 0xff}, &(0x7f00000002c0)=0x90) [ 207.241524] binder: undelivered TRANSACTION_ERROR: 29201 [ 207.258657] binder: 14639:14644 ERROR: BC_REGISTER_LOOPER called without request [ 207.279123] binder: send failed reply for transaction 94 to 14639:14644 2018/05/23 01:51:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$llc(r0, &(0x7f0000000400)=""/64, 0x40, 0x10061, &(0x7f0000000440)={0x1a, 0x312, 0x4, 0xb7f, 0x8, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x4, 0x833, 0x0, 0x12, 0x10, 0x1, "eaab063f907874e17d3ab70b4b0b11e3b213e4e18339cfac7560714bd26ddd9d3c76fb4185b4f8687826e71840b79894852890859e55cf6cdfeee8c7cbce6957", "12a73cf4557c063a653330e32b2047f29ddf06fccda684d37ae243044f7e91986bc6318aa15651c1c64b438d069c408548a7b8baa9ba0f73d9c03d00d53984c3", "6f1904e24e68be62839b3bde5237b7aa16ef6701c4c6d1249a514f2aa64c4423", [0x5, 0xac6b]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x434, [0xeba7, 0x1, 0x1, 0x7fff, 0xfffffffffffff800, 0x80, 0x5, 0x7]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x1ff, 0x2, 0x80, 0xa0, 0x3d, r2, r3}, {0x77337360, 0x7fffffff, 0x2, 0x7, 0xffffffffffffff7f, 0x4, 0x3, 0xffffffff}, {0x5, 0x5, 0x7, 0xdd9}, 0x6, 0x6e6bb6, 0x5d8acb1244458c6d, 0x0, 0x3, 0x1}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 0x2, 0x1, 0x40, 0x7ff}}, 0xe8) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:39 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xd0100, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ddd000)={0xc, 0x0, &(0x7f0000702f0c)=ANY=[@ANYBLOB='\x00c@@', @ANYPTR=&(0x7f0000585000)=ANY=[]], 0x0, 0x0, &(0x7f000044bf7d)}) [ 207.288238] binder: 14639:14644 ioctl c0306201 2000dfd0 returned -14 [ 207.295662] IPVS: set_ctl: invalid protocol: 92 255.255.255.255:20004 lc [ 207.324148] binder: undelivered TRANSACTION_COMPLETE [ 207.348615] binder: undelivered TRANSACTION_ERROR: 29201 [ 207.392087] binder: 14667:14671 got transaction to invalid handle [ 207.398610] binder: 14667:14671 transaction failed 29201/-22, size 0-0 line 3019 [ 207.434426] binder: 14667:14673 got transaction to invalid handle [ 207.446035] binder: 14667:14673 transaction failed 29201/-22, size 0-0 line 3019 [ 207.461639] binder: undelivered TRANSACTION_ERROR: 29201 [ 207.467662] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/23 01:51:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) tkill(r1, 0x12) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = getpid() waitid(0x2, r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000040)) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/05/23 01:51:40 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f00006e1000/0x4000)=nil, 0x4000}) 2018/05/23 01:51:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet6_int(r0, 0x29, 0xc69edfe497436463, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)='^GPLem0user/cgroup\x00', 0x0) socket(0xa, 0x100000001, 0x0) ioctl(r1, 0x100000000000005, &(0x7f00000000c0)="c72600000000000000006ff88420257ca1da346ab035f31e5d1bce74570a841a0b9b77695b40c70fa342d19e6a79e89cb2d8b25bac5799878b175a6e69ecb05985d6aab1c01f286ae0013d993702357ac67039074f585eadb414df1cb7634add714e49205e98cfef30ce7c3565e02058836bdcb9437537d34b772f28ec1cc38f426b09efb6879fc73fb8c48ae80e88a51f98c1f27b00000000") pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="99214ebca3e4698169989b0c7f49f89c6a74d350cc7b3af055624da118ec93f7cae866e60c04abd6ee76f669f15f85ec35e69a1cdbfc37ea"], 0x1) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000005) 2018/05/23 01:51:40 executing program 7: r0 = socket$packet(0x11, 0x1000000000003, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x12) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0x1000, 0xdbc563bff0332ad8, &(0x7f0000001140)={0x1a, 0x0, 0x2, 0xfffffffffffffff8, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) 2018/05/23 01:51:40 executing program 1: socketpair(0x7, 0x0, 0xb4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1000, 0x6, 0x6}, 0x10) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) ftruncate(r4, 0x8200) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r4, r3, 0x0, 0xfffe) 2018/05/23 01:51:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x39d700000000) gettid() flock(r0, 0x1) sched_setparam(r1, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffffffe1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x334b, 0x4}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:40 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001200)="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") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/4096) 2018/05/23 01:51:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/23 01:51:40 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x33e, &(0x7f0000000040), 0x1}, 0x1ffffffffffff) 2018/05/23 01:51:40 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents(0xffffffffffffffff, &(0x7f0000000040)=""/135, 0x87) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000000)) chmod(&(0x7f0000000100)='./file0\x00', 0x8) close(r1) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='veth0_to_bond\x00') ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='syzkaller1\x00') 2018/05/23 01:51:40 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000640)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000680)='attr/current\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f00000005c0)="96783f677bc2746b07c2955247f4f8d68d94f76e96900c35f43bb359101f6a8473f18e262b8346199e73e9c86637431a9da5d90792ef945768ed5b10e2352125e64c1d292705d3", 0x47) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)}, 0x0) clone(0xfffffffffffffffd, &(0x7f0000000300), &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000240)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='exofs\x00', 0x1000001, &(0x7f0000000500)="34304ada770b717fe56ef75be666b613b4d4894ae896e3d48b8888a72a1a6ef22eeb02b9f611b2bc58740c13efdd20f107ee358044b832191f10e727379ed682a2819a3dad9370dbe98cfe7cd939a1b6ce9ad92f29d1b816cea0592e77dd732f37fffa48c3ba114571539f5943d2aa28ebef421e0730b65fe55dd3c0d3b984a23d4deea74819ef8633bf9b2b218a2d4998e0fd0c869f28bc053b7bbafc44e806d88dbf875d26b437745a14c684884ee128064a6388bb759936f20bb28bc1") recvmsg(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=""/237, 0xed, 0x21c4}, 0x0) 2018/05/23 01:51:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:40 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xffffffff, 0x400, 0x10001, 0x7fff, 0x9, 0x8334}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/23 01:51:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0x330d, 0x20, 0x5}, {0x5, 0x0, 0x5, 0x401}, {0xffffffffffffff91, 0x7fffffff, 0x6, 0x9}, {0x4, 0x3, 0x4f81fd37, 0x7}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) request_key(&(0x7f0000000180)="6b657972006e67005758302b2ef2ccc2826c5eef99576f6a3ea85a828d0377e5f5f3a2f8c487c772ea216d575e897f740e442c464e6aec019da5508125f20c4d6db2fe77b2f519024a2fa2c12d9da3f95121939d1d01b1e4df4cfbf2196a63f799799026327945e21ec57e83b963d03b551deaaa78f94162a37693b14e72275b91c466a9d58d8f2b562c056163b7bd356a0c3d99923d00331826c020b1305937307f6993d84e4eef4ad884e3f69c15cbfd460bc6b6037932c7d2aae99c6251", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffe) 2018/05/23 01:51:40 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket(0xa, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x3f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r4, 0x0, 0xb4cd, 0x8000006) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0xc4, &(0x7f0000000200)={0x10000}, 0x8) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)=0xacde, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f00000000c0)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000800), 0x8) 2018/05/23 01:51:40 executing program 6: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000140)={0x400}, &(0x7f0000000180), 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x7, 0x4) 2018/05/23 01:51:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x300007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x400}) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x9, 0x9, 0x2}, 0xc) 2018/05/23 01:51:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0xfffffffffffffffe, 0xb612, 0x3ff) fallocate(r2, 0x0, 0x922c, 0x105) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0x71968fba}) write$fuse(r2, &(0x7f0000000000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x16}) 2018/05/23 01:51:41 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)) setfsgid(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffaa3, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="f1e90ef1b1051b5b4ff68c1207a1932a21a6754435d154ae250f0d2f2ce495f8a7ac4098d43986e25185ab313d564e5774a1874491eb40061cba01313780d4603f668081f1dcc680bf93c5edaf57b1bfffe1b7f5cc02b76cc1bc5ef83ce3040aada853b5153f27833757037ecd0c50da46389c51cab6fbd03801ab29170a6b9b5b001e5ffaf9ab", 0x87}, {&(0x7f0000000240)="6bb16da0a623291a1ec8af00c4c62ed3800f4e85f862ecdc7b4029ba839fd8348f4aab14a710ca8bcc1c9f6fd7e7136f8d039a7066d8de90d3b6fa8bd7e0a7aee4821da2f4b07afec409ab1314cd291edb1d9a8aa308a8a5f212d048758e385ea7b472f2641c6ed1a386c6716ccf43913ca0ef9fc2807b1adaed09d0ae4c22a5b25088664d25cc0aca579bbef967ec253034ea6ff91f714906d340ddb1b325a93f709db53215a59f86b6e928560d3397ff78b0355c971778b5ff701bc2baf03241b7bd601ec86405e61e7762e701247514819e4eabe6f1d994204bf83fdcbd5009e09a8a89bbbda40374a035ac1c3dd669e46f", 0xf3}, {&(0x7f0000000340)="a2a847a8142720786dfd6d00253ba7ce27ff1b3498c6228f1c75a283d9e5a8e3616ecfa4b7659e3a5f389f784c27db3731028d8ca5ba2e527b0292a55416fb7d27e87d6d00bc96ea58d15b4a6a22a16f3693fa623d17a44c2b5f9ccd51b462755be1dcafd0d2c083d596", 0x6a}], 0x3, 0x0, 0x0, 0x20000084}, 0x24000810) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/05/23 01:51:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x1) r1 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) lseek(r1, 0x0, 0x1) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="f3", 0x1, 0x0) 2018/05/23 01:51:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x6, 0x1, 0x4, "6370b18f2ce3d761042033aeddc74316ffa2076baed4aa8d3a87ef4b3fe7bda20bf20baaf4edef880c14b50d67e0dab88db1130367bcf8c86b8b50f42d3a20", 0x24}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000140)="e6acc5801c7634b013ed854ad40922a7b560edcb287a76d02415ef87c27df8d06f93318b496ea5709d13cc71a399d1c5164fd31df7ee9c8b591d77608551724d1c30d22d9302118a7c64a9a1c982c50ca7c9d0cf0fc4c12b4ff6f0c5a74dcb5edf7d045b9f4dc29298fd762c966c1a2405b0b0a941a8f743b3939dd48cfdfeb51848be3509050d442ba46035243418a655c468942bd658e5d87c50c7", 0x9c}, {&(0x7f00000000c0)="75361e92316387a8a07cb75170e6ba349f2713dcc43ddfc3ec4daa8ad9b69aa07b06344415440c0fed56b3e04c5d4453306cc1bf4216eafc887d214747c7b01e", 0x40}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="4e6068e26f76bd533e7799c110fb8bbd49c349d1e3596671465cda401ee0238781b68df07249ed07e3cf0ebae976524cf04d402021d5d748882930a8a92559e6b2acb37e9d51e030c972ccc6344ffb573af29b958608", 0x56}, {&(0x7f0000000380)="9e60", 0x2}, {&(0x7f00000003c0)="98fdbd67b9a38e1fd9c908e34873a5c364ab2ff4fd6c2f44c51b722b06bfcd7f29342214d5fd19991aefe61790e153cb89315509a4ec2bfc93a197a1b0225e64bf0afdfd04054826712c1083c4969c09764a811f97006592c1a3271b6ad31d98b42a252c52e6325ccb28485848431167bf3325d828259adfd08cc9e88afc8bd18ef187b34aba683749e2e71aaf74eca4cdcefeca3f81d2ec189f8a65b9a271c2c629920bd6d6a37067e5", 0xaa}, {&(0x7f0000000480)="ecb7d3e6ff4f6cb9ab12c9fd0e45cfa32bbbc861e05070c1dcdcf5ad598cf9e32997ccc0fb53804a9b5d7acad036363bb16da8c55589f159813463852d30c32dfb69768eecfd56c6a771efc96899d95d5211ba937753a9f9d7b26f8a8e90fe9a0453b84bcd77ef6e750f0e4a7afeadb6500697f72b63b32bf7c341d9b99ef20c2fcb9191d4efb220e98c57547aa8b1ed35826c158c597cfc6552b591eea3334d296ccbd315120e9423430459a0a36281c2cb027fcddff6f922a2a5b4b5f3f6f7d6a61bb4412c1977806ce4aa0e32a5", 0xcf}, {&(0x7f0000000580)="c9f73a9a2121b1165990c100a117d65767f918d7bb86facae4e127a25d0a6ae948479c55274e", 0x26}, {&(0x7f00000005c0)="b34b8878a9af400af0d14a75a55e476b040ec9a735b17b38b2ad8446cacfc882bbd29005ca80d53f38a26c1d35bcad26b78689d2e1a37158a1ce2ea5a08d516cde35715df23b440e9fa7d459ab487e3ebd924315b8f1d6a0ac4391", 0x5b}], 0x9, 0x0, 0x0, 0x40000}, 0x40000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:41 executing program 5: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) modify_ldt$read(0x0, &(0x7f00000003c0)=""/177, 0xffffffffffffff33) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x200) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x2ba, 0x1, "6558dcce5f9f8a6b3b7924ebb6acfc68a65bb5e7445a6de866bbc1366df077a637c4367c1dd70985339dea3b593ceebd38ad1e3e6202d55e2bd5d42ad8ec76", 0x20}, 0x60) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) unlink(&(0x7f00000000c0)='./file0\x00') r1 = socket(0xa, 0x1, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'bridge0\x00', {0x4, 0x5, 0x80, "6fe52b4fe4b7", 0x80b}}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000480)={0x1ff, 0x7c}) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = gettid() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'rose0\x00', @random="a77989bceff3"}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xa, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xd41, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x8}, 0x6}], 0xcc) r3 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'bridge_slave_1\x00', @ifru_map={0xa5, 0x5, 0xfff, 0x7, 0x3, 0x400}}}) 2018/05/23 01:51:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x9) recvfrom$unix(r1, &(0x7f0000000100)=""/58, 0xfffffffffffffe46, 0x0, 0x0, 0x22f) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 01:51:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r0) r2 = inotify_init1(0x0) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f00000001c0)=""/154, &(0x7f0000000280)=0x9a) sendto$inet(r1, &(0x7f0000000140)="680591855fc1816d7eb0a37938e363ae91e67b3660733bb62ed564cd9d0af4a55ad97b600148a16488b0b6ef01e83c99eca5", 0x32, 0x200007fd, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/23 01:51:41 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1d, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/05/23 01:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/23 01:51:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/nfsfs\x00') set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0), 0x5, &(0x7f00000002c0)={&(0x7f0000000100)}}, 0x18) 2018/05/23 01:51:42 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket(0xa, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x3f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r4, 0x0, 0xb4cd, 0x8000006) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}], 0x2, 0xc4, &(0x7f0000000200)={0x10000}, 0x8) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)=0xacde, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f00000000c0)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000800), 0x8) 2018/05/23 01:51:42 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/224) select(0x40, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x20, 0x1}, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x7530}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r1, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/05/23 01:51:42 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x1ff, 0x480000, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/23 01:51:42 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x6, 0xb3, "400bfff31b84b3b9d9c7370a9e338df26c8d437fbfa3bb448fb8dc0a187a5f61774d835d6f5667a3870e179db3a8ee2008bea6ba4e14d7cf7d7d43511a0127893fe1d608984ed8551c4ded01cc5d380d7e1f82636ae59b48dabc8f6ec3819a22c61ac11649ceeca512617f8ab76e315cbb7b2e67669cb68aa2e90fdb096771893d59a260508699836755a720f4fe70890bdf41dfabe141bbfa56d5b359962322224c586e211abecb7392bb91d20774822c0d0a"}, 0xbb) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x9, 0x1bd, 0x80000001}, &(0x7f0000000380)=0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) pread64(r0, &(0x7f00000003c0)=""/160, 0xa0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002780)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000002740)={&(0x7f0000000600)={0x2114, 0x1d, 0x400, 0x70bd26, 0x25dfdbfd, {0x10}, [@nested={0xf4, 0x4c, [@typed={0xc, 0x4a, @u64=0xfffffffffffffffe}, @generic="6d2d8ab084a5b096c9e46a68814eeb96825f531f0e6b8fb607cf7397413cfaed4093c521e920cec49ee7ef276d3b32cf7f5d313acc493f0867cd51b1cb6f2b917b83e0344d85131872a40d84f08a06c034244a7bf5", @typed={0x8, 0x90, @uid=r4}, @typed={0x10, 0x73, @str='nodev.$.\x00'}, @typed={0x74, 0x33, @binary="19b60afd0cf6bf522163b7e5bc7d4345d98533b04aecb3fa01c7516b15c6b641667b6f8845890d52d3d4b0c810cc9941ff6faed6e2e1981632b847bb0b802c1fc54fcc6b7178c1364529862de4c7aeebfd231c678b564bf05a35496279c43692660ea0be10cb3a87f977e99766"}]}, 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", @nested={0x4, 0x8}, @typed={0x8, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, 0x2114}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000027c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002800)={'veth0\x00', 0x7fff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002840)=0x8, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000028c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000029c0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x21400040}, 0xc, &(0x7f0000002980)={&(0x7f0000002900)={0x78, r5, 0x400, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0xc000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002a00)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf12}], 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a40)={r2, 0x7, 0x9}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ac0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002d40)={&(0x7f0000002a80)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f0000002b00)={0x1cc, 0x32, 0x10, 0x70bd28, 0x25dfdbfd, {0xd}, [@nested={0x1b0, 0x6b, [@typed={0xb4, 0x72, @binary="9bc2d5e99abf6e6b6f69835171383e5617a9bf87f143b7c42360b62537343104dad18953d2529d34a1af483720ce0034dd534fe82998dd191a236ae199ea801bdb4c5cd90947847ab82c5acab1bc0382fdfa043b1efac2be00524d94bb7885ca2f3c541d89b066ae0d72902368ffab027437b64622d6baf60b222674f6798f16919f90ac58df343ccb9457257287bedec50eefbde07145ceca62990b6a1f078ec01fddf37b1cd452c05353725ea79b"}, @generic="1d304d701c10792295e9c5fa0f1b8a71a669c31b10d8c201b66222865cbb8797bbdc10d68fc2ffa99812a7f21dda7efea169af3cd993c99058cbbdceee7097e771fb790e474c3e1c06c7457b492d001035660fc03a189c81c2e60845354b194fa528283adb69a5e93c463ae7ccbb0be48d9a24864f32b807c5db1743816eb6787bb8a23c02e71ef3db3fe6abe782220969818268a067b2ab00eaf37f5a1f398f380e3716b0290828fc013b81d22529cc1139a9d0025e36143237847f68c73cb645c013d672c5b8aecf1570a1203bc4d262bd5db950648bc0cf12d300219f6002b526eea0fea7fef5a761ba3e06", @typed={0x8, 0x17, @fd=r0}]}, @typed={0x8, 0x8d, @pid=r6}, @generic]}, 0x1cc}, 0x1, 0x0, 0x0, 0xc041}, 0x20000800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002dc0)={0x1ec, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfe, {0x11}, [@generic="5d556297069d821cf97364bf5bf75d9ea60e8618cb4ccdadb0f2f67673a052cf1f31903bdc31208336313bca51f0d537f9de3da3b964725f3b041a180f8814cd1eedfcdb00b3cfd12ef5e10e79d2cda5811f928c796d3979d8eacfe854037d609425bfec39696cb5834298c6091813b10a147401e6f0e471d5fd8e14bb8b563ad26b88f6a269fd541bfdebbddbbe6e721bb7d459bf581ebdc10462ad2dfdb3368ea4d6557185f4a106588cb2b917b89ed791ff3952b033f4dc6b9fa2d96dfd2707c6a03c44d05ecfecfbd64b46b80cb2a25fdd64b93c89df5ea73ba98597315a66f43f0410e5", @generic="9c7be7457da94e038ad64eadc57e072b70a291adf03f393c2d680a5a0a0af68e2f375828a04541be1f5619fa2923dfd7810a1f9c6bcded61a5b71e2a733feb872ff198df23dd2c63e9c1e9069a000ef4cd18acc6cafe1d8438fb446afee0bc8d3c14507e1f484ee5ba6ebec108f8051d48448737a10da80f2609cfd2b4540635e4ce5c83788acd934c2d84c851aded2439ba137eab54169829085040cd9cccf3f807f7953df3f6a1841689e095e85773548c24cb12d41e9b23dfd05afadaf0e3ead074e7d6cdb594c4b8098df5055c68430ed172cced2b648f40cf4fc351532fa13d016037264d8c9387704e18d07f"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000080}, 0x44000) sendmsg$netrom(r0, &(0x7f0000003740)={&(0x7f0000003040)=@full={{0x3, {"d4de6ed10a802d"}, 0x7f}, [{"daadb91e83f59f"}, {"04eeb71a02fab6"}, {"ef99e0732d49c9"}, {"05da89ccb3211b"}, {"0c914ac2dfb003"}, {"aa333db6d41b47"}, {"2559d4a7af5f24"}, {"970ac4684bbb7b"}]}, 0x48, &(0x7f0000003440)=[{&(0x7f00000030c0)="62faa84053527184823ffcf17aae05a6a44752755b4425f2798108a07f9440b4b7963ed51ca06105f82b5a42fdd548a9fe248809b6e8d4e41e5f040c0354e34ef5d6ccc2b5b32cd8d00e10167faa0a11e49d60173cb066174d556305f799b8553d2eaf583e9374b3dbb2d32578653662da53b0f173f9ab889f010a18e9867ef83fd89026c033342751bdb5f88db671f9b9148929da4b6cec7c5a0ad849e0a874c32dfa14dee4313c94a9b5c5181530f578b5c4", 0xb3}, {&(0x7f0000003180)="75ce29bf6efff121a71c7dbfdae60cceb7ea7ce00ebade5cb44209c1578e41124d68cd6e039510509259a83a67316d5da5fb09ac473ad059100a69ec0acfbb187b49c3b7c378c671cfa8d83186add2ee3e78c27b66f9f8acbb1c32e0cb05034b5e48ffb4ba982491c0efc4c5fa614c9f7f23fc7484a1a40b4d82a1596fb569485b8be834eac43a65da01ab92c00d8ea3", 0x90}, {&(0x7f0000003240)}, {&(0x7f0000003280)="370bcbd602716786f01b37c1956fb914e55e8e35c8f9efcc525c222034b6835f92dd9ba70442c87c46fe810d929aa997aa0e569d0233caae07d8794220e6cfc25a1489c43e9c17224829d1f35cff281f59b54a3580ad137ed09d6abfc2a3e041097ed6ea1efe4397a3fe550fb8d51527651e9d9ce6cac5ba30be513895d2376dce4072be0fd2810cffa935cf1f0b191d1e0f1a158202ce9d49c7dc59e3cdd71a6b8f0745a99eb3498fedf8e1d93542114563", 0xb2}, {&(0x7f0000003340)="c1e5e9d7be1550e83be22c11f0cd674417fd8386eaa431c88db3e7da7f55b113aeb6d384de0df49c2bd276487d531ecb979a7991791c7d6749852f8dbe4681550e454d6c04a2f2201d76d379b5dee9943a82b10ab7e9cd003ac0bb31fdf387aecdb6d4612f316f89321af2f910d6d93d3b6e9d371ec7b76645272f0567325c30e7b8f95ebb1c1a226e9892d5f2ec0c2ce5ab32ee37118e621705052fc76618dda78c92edee0ade842034cf37306f34f4409291b1dfe7d91b26daf036a50e756fa3743c7247fc3ce9846c", 0xca}], 0x5, &(0x7f00000034c0)=[{0x48, 0x114, 0x7f, "4ae31e713877e62af83c0712599d26696904465cd7d2179dd0867cbbe32673a127c6d04a312543d8e7ed1d62e143a4cbdc"}, {0x110, 0x11, 0x2, "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"}, {0x18, 0x0, 0x3, "df98b484b2"}, {0xd0, 0x113, 0x4, "718d5ded393a97eed16fdb82a1fde0e3a1bc07a2c691f3cb26b305ae7233682455c1f2ef79030fdc13ac08e5d34d4fd98964cebbc85358a56377da645962774950f06c8ca8f64f96f21e6358c167b6bf999edbe95164c061d7bb77db094ef89f8475ad5bcfa89f487a4c00af01ff34a692adb416d2b0bcb9cf5af928614ceefff5160b064582eb80d0825a83c18c69de9cf4dccac6ef051512b530c2410ad1237142b478affd8ee6d3598b6ffce16b8b687dabc4674e3501afa1b470709d33"}, {0x40, 0x10f, 0x7, "be80477c5737e2a73266dd52f52741186461f43bfb38649625c1128db00f4bda735aac583fbbddb661256bd16a23"}], 0x280, 0x4000}, 0x20000000) keyctl$set_reqkey_keyring(0xe, 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003780)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000037c0)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003800)={r3, 0x724}, 0x8) epoll_wait(r0, &(0x7f0000003840)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5) 2018/05/23 01:51:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/23 01:51:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/05/23 01:51:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/23 01:51:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040)=0x29, 0x5) 2018/05/23 01:51:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/23 01:51:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xffff, 0x8]) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 210.056465] Dead loop on virtual device ip6tnl0, fix it urgently! [ 210.079271] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/23 01:51:42 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x3f}) sendmmsg(r0, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)}}], 0x1, 0x0) 2018/05/23 01:51:42 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='ns\x00') r2 = socket$inet6(0xa, 0x2, 0x0) pread64(r2, &(0x7f0000000500)=""/175, 0xaf, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000007c0)={0x8, 0x8, 0x80000001, 0xe2, &(0x7f00000005c0)=""/226, 0x62, &(0x7f00000006c0)=""/98, 0x43, &(0x7f0000000740)=""/67}) r3 = accept4(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="20002dbd7000fbdbdf250e00000018000100140003007f00000100000000000000000000000008000600020000000c000300080007004e200000"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000800)={@multicast1, @multicast1, @loopback}, &(0x7f0000000840)=0xc) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/23 01:51:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000002040)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001980), 0x0, &(0x7f0000001f80)}, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) poll(&(0x7f00000000c0)=[{r1, 0x4000}], 0x1, 0x10001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/05/23 01:51:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x81, 0x4) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r2, r1, 0x0) sendto$inet(r0, &(0x7f0000000300)="55cbfeb408e79fb1f86e34e1e52313cf4d8eaca7038ed15633b8703afa6bc48daa41505f1e57dfa308f301ca986d293bae67eadd6196095c4506b3e1ee8e202e736a09d00f6a673b532be520b81f70f68272012cf439b1060bcbff971beaa3fe299bd516b27335ee9e97a0c66f", 0x6d, 0x8000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) [ 210.165643] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/23 01:51:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x9a5, 0x622, r2}, &(0x7f0000000140)=0x10) sendfile(r1, r0, &(0x7f0000000080)=0x56, 0x80000000) 2018/05/23 01:51:43 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0), 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000000440)=""/144, 0x90) r2 = open(&(0x7f0000000400)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x86, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x401, 0x30}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r4, 0x304, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x491}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) 2018/05/23 01:51:43 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x800, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) vmsplice(r2, &(0x7f0000000100), 0x39c, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040), 0x4) 2018/05/23 01:51:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x62}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x232707b92fc7a7d8, 0x0) 2018/05/23 01:51:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ip6gretap0\x00'}, 0x18) close(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x64184c4a1148630e, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/05/23 01:51:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x0, 0x6}, 0x8) 2018/05/23 01:51:43 executing program 7: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f0000000240)=[{0x6, 0x0, 0xfffffffffffffffe, 0x1407ffffff9}]}) r0 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xd0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x10001, 0x121a, 0x8, 0x1a8d2b06, 0xfffffffffffffffa}, 0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000415e07d507f293f2f70df4e0c258d960273f098854942d3805bcee3197e99abbc5c5215732d6c600"], &(0x7f0000000080)=0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x30, 0x1, 0x1}, &(0x7f0000000200)=0x18) 2018/05/23 01:51:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000100)="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") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/05/23 01:51:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x9963, 0x100000001, 0x10000, 0x60, @time, {0xfff, 0xffffffffffffef7e}, {0x1ff, 0x38}, @raw8={"f3d3961b51fa74ef9d58a3ab"}}, {0x4, 0xf289456, 0xfffffffffffffffa, 0x6, @tick=0x100000001, {0x5, 0x100000001}, {0xdd, 0x400}, @control={0x3f, 0x100000001, 0x3}}], 0x60) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2000004, 0x810, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/43) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/132) close(r1) 2018/05/23 01:51:43 executing program 0: madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) listen(r0, 0x6) 2018/05/23 01:51:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x20, 0x8000}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/05/23 01:51:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\nc\b@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="0086d20000faff00"], 0x0, 0x0, &(0x7f0000000300)}) [ 211.446861] audit: type=1326 audit(1527040303.724:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14902 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 01:51:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/05/23 01:51:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}, 0x3}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="48d32d072e314887d2637213934b6e6f8a4ea85c97d2c983c97f9d4d0a09eb7d0f166c452a6019f4fe37544ae5c5ee7df3f1f05b2856a039844e4846b02230a4f33db18b2aaca1eacfa36072580bc287ec0436175f432988838c4a45f42daf65e7a1059dceeda86090b8ebc4bc841cb3e7bbe4eed1585ff9060c351a472465f2742b2a7b30e74bc2a697d547404c27d69c5de629fe65e668d317689b389c785746ab356a1bd4255f88941734ef052f7c91e8e06ffcb8681ac8e658728235a6aee435fcaa9ebbc0428b03881e3af3c8999bc313d05f67a28dfec20d2abeea39798e76200ace2257fff10dad823903b8d34b60d7ec1d920e4986", 0xf9}, {&(0x7f0000000100)="615dfd40b5163421cd2db2c6f20c5e47591092234ea7a709221c3b12e509350843b607744818be8c2237ff66acb31abf28bb85a3b598bd4769f4931881e392645c17816d3ad3e7568121f12527260b648d0704cbb3f46dbf56989fa7d081d6567dad7a4c731081583be28eb7de68692eb846b41f7073f2aaaffc0294e8", 0x7d}, {&(0x7f0000000280)="7cb933567229c529a7e3a5106cc9d6eabc1aa27c2c066c4a1e9eddb5806221462f970e5a549def89f958c4953fe8d4965056c05f4c9e08d07422220ca02465ac0f84e5baaa20d4dcfb36eb0f33e024a05da39e95709aab0ce5922fac62bdeaf72d5134f7b03492192dc1a731e837ed0d7bde13436c6c200987ba0fdaebaac5f0f2c68b666f8e9a1111a6c97705bba7fbf63ac7a895011dcb04229b606c82e4b358d3a6e7b97b5bb5711e7db542fe659ffc84e6a08ab573e7d955691685f0e544c59d", 0xc2}], 0x3}}], 0x2, 0x0) 2018/05/23 01:51:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) close(r1) 2018/05/23 01:51:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/182, 0xb6, 0x10001, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x7, 0x2) lseek(r1, 0x0, 0x3) getcwd(&(0x7f00000000c0)=""/16, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 01:51:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x10000, 0x6, 0x1}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x7532, 0x4) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) fcntl$setsig(r0, 0xa, 0x3f) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 211.479502] audit: type=1326 audit(1527040303.754:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14902 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 211.489105] binder: BC_ATTEMPT_ACQUIRE not supported [ 211.489114] binder: 14907:14908 ioctl c0306201 20000200 returned -22 [ 211.490824] binder: BINDER_SET_CONTEXT_MGR already set [ 211.490831] binder: 14907:14908 ioctl 40046207 0 returned -16 [ 211.490867] binder: BC_ATTEMPT_ACQUIRE not supported [ 211.490873] binder: 14907:14909 ioctl c0306201 20000200 returned -22 2018/05/23 01:51:44 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0), 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000000440)=""/144, 0x90) r2 = open(&(0x7f0000000400)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x86, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x401, 0x30}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r4, 0x304, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x491}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) 2018/05/23 01:51:44 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x7fff) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8) syz_open_procfs(r0, &(0x7f0000000000)='net/tcp6\x00') ioprio_get$pid(0x3, 0x0) 2018/05/23 01:51:44 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101802, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/05/23 01:51:44 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000000100)={0xefba}, 0x0, 0xffffffffffffff76) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001200), &(0x7f0000001240)=0x6) read(r2, &(0x7f0000000180)=""/4096, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x101800, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001180)) read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f00000011c0)={0x64}, 0x8, 0x0) 2018/05/23 01:51:44 executing program 7: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f0000000240)=[{0x6, 0x0, 0xfffffffffffffffe, 0x1407ffffff9}]}) r0 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xd0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x10001, 0x121a, 0x8, 0x1a8d2b06, 0xfffffffffffffffa}, 0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000415e07d507f293f2f70df4e0c258d960273f098854942d3805bcee3197e99abbc5c5215732d6c600"], &(0x7f0000000080)=0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x30, 0x1, 0x1}, &(0x7f0000000200)=0x18) 2018/05/23 01:51:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:44 executing program 3: r0 = socket(0x17, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 01:51:44 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100000000, 0x1, 0x4000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') read(r2, &(0x7f0000000040)=""/230, 0xe6) 2018/05/23 01:51:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="47b37e3455a3fad75b7e906338e89dc7", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="89af3334698d7acf"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/05/23 01:51:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x2e5) sendto$inet(r0, &(0x7f0000000140)="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", 0x0, 0x80, &(0x7f00000000c0)={0x2, 0x4e23}, 0x6) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00002bb000/0x2000)=nil, 0x2000, 0x0, 0x40031, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setitimer(0x1, &(0x7f0000000340)={{}, {0x0, 0x2710}}, &(0x7f0000000380)) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x9002, r2, r3, 0x3, 0x8, 0x380020) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0xa132, r0, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f00000003c0)='ns/ipc\x00') 2018/05/23 01:51:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400001, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='GPLkeyring!\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='vmnet0mime_type]\x00', &(0x7f0000000240)="626465769100", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyringsecuritywlan1\x00', &(0x7f0000000300)='bdev$ppp0/+em0^ppp0cpuset^\'@lo\x00'], 0x1500) getdents(r0, &(0x7f0000000380)=""/83, 0x53) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xe, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/23 01:51:44 executing program 6: getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000004c0)=0x0, &(0x7f00000002c0), &(0x7f0000000440)) getgroups(0x7, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0x80000000, 0x2, 0x60ea, 0x1f}, &(0x7f0000000200)=0x14) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xffffffffbe1a935a, 0x8000, 0xf345, 0x11e, 0x6, 0x2, 0x0, r4}, 0x20) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="02c7abc5480000000001000046bb053d0000b44fcd22e047218a2ec9c3ffbba700513cd7be1c83b2c58be821312c38cd758f0fa6195b2ff11c69fa6cc5c29513c19a15dcf33055d54438042a435427d055965e91d114297a4851d326a9f3365aeea2d73c5ead1a986f02dfb4f621431c4f50fd97cacd283192cea2ff6e796f6e5779361976a3dd5ca3f7"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=r5], 0x2}, 0x1}, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) 2018/05/23 01:51:44 executing program 1: r0 = memfd_create(&(0x7f0000000400)='\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) quotactl(0xfffffffffffffff8, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000440)="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") ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0xad, 0xffffffffd9bff1e6, @buffer={0x0, 0x1000, &(0x7f0000002040)=""/4096}, &(0x7f0000000080)="d35d4dcb27c5141cc55a8a5fb1d41eb4227ba1fa1cadb8ce0ea23c309a593bb567f700e333230050bf5fbdbeae3d15a5b5c8ec7a15ed93fc55b107add4e5f31507d295be0a626cab5895b0bf0ced84bf49d068d710acbc1052be2a46b0123a0daea514a64e9eeaa4c3b05801e5a35b29945d763b3b0ac46aa92dfd890d68906eaab3a309fb03214ab13039d2a6413794e29ee5b24cee659dc0686e7d78503c75cee3d59a9ce100568a20da8ac0", &(0x7f0000000140)=""/156, 0x668f, 0x21, 0xffffffffffffffff, &(0x7f0000000200)}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_create(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='s'], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000001040)=""/4096, 0x132d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) 2018/05/23 01:51:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'irlan0\x00', 0x1000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x909, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000409020000000000000000000000"], 0x10}, 0x1}, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f0000000000)={0x200000000000023d, &(0x7f0000000040)}) 2018/05/23 01:51:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffd, 0x80000003) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) [ 212.593425] audit: type=1326 audit(1527040304.874:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15003 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 212.618393] audit: type=1326 audit(1527040304.894:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15003 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/23 01:51:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x5016}) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x100, @time={0x0, 0x1c9c380}, 0x5, {0x10001, 0x100000001}, 0x8, 0x2, 0x1}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/83) 2018/05/23 01:51:45 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x82301, 0x44) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x400, 0x0) fanotify_mark(r1, 0x0, 0xfffffffffffffffe, r2, &(0x7f00000001c0)='./file0\x00') fchdir(r0) 2018/05/23 01:51:45 executing program 0: munmap(&(0x7f0000794000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/23 01:51:45 executing program 3: unshare(0x3fd) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/77) personality(0x400000a) 2018/05/23 01:51:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fsync(r1) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:45 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000010c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000011c0)=@get={0x1, &(0x7f0000001140)=""/69, 0xd0}) ioctl$BLKRRPART(r0, 0x125f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001100)=[{0x3}, {0x8, 0x74}, {0x3, 0x200}, {0x3, 0xbf7}, {0x7}, {0x3, 0x6}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001200)={0x40, 0xff, 0x7, 'queue1\x00', 0x10001}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) close(r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0xefe}, 0x1c) 2018/05/23 01:51:45 executing program 6: acct(&(0x7f0000000140)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/23 01:51:45 executing program 5: r0 = socket(0x0, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="3d344d4b5e94781b73f0b97e9f9580533fdfc77c199e31494f874da50b7fc89a29052baad1cec4d8f78201367dee790eba964b1bc0ef5611ab1b68dfcdd0f66a5c00788868a2e25ba2f51bef8e7074dd53ca5609317ee4d9ec9eb1f411b5e8f86a2e81fc3499b3dc28f75c3d45d100ded883a5693029ed03b98b13ed62510d9d356584941919cb8c5df7131c6e48d8819acf3e20d04e27331c5660f0a6c2d8f2dfeda6c3c499701a6e68fa39ea4b74c0fead382ec09fd889398e130aebd8e7d259a80d97", 0xc4, 0x4, 0x0, 0x0) unshare(0x20200) socket$l2tp(0x18, 0x1, 0x1) 2018/05/23 01:51:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x478c000000000) ioctl(r0, 0x8913, &(0x7f0000000080)="c626e977504ab7fc6aa14e") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) sysfs$3(0x3) 2018/05/23 01:51:45 executing program 3: clone(0x0, &(0x7f0000000340), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000003c0)) setns(0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x5b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x56, "ce202d829f86643f366d0d738db8a76fb65ac7076445c75138df945e06bc77cbff4dc954de6a47c6bfd36f5b2cda214a65fa557abb6342c7379c82fb571ea6063210b829a90e2e2364939ba610a78f9a9bf60bb60679"}, &(0x7f0000000080)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/05/23 01:51:45 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x305080, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="45ddd16cc68883fca06a91922fbf8adb1841a7d4a1e8867a476eddac0e146af9f37061f296d7d1510d433a080048e082b76b00ae375c2fbefa382da8f5a777b23c220570bf2c95d61a66c89fdc3a18a9e6820598579faa3b469ddaff289e804b0697e5141ec02e8c2344c5d93f25bd72fa4c60a086ee881b1ca12bdd58c3ca33bac407c6109737506b", 0x89, 0x4000000, &(0x7f0000000280)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="effe0a67c8e3a01ccccffe3bdd254fad08d78732276ce40b4507693dba7ef3d70efdee701f95cced5a9381814b7351a60179ef69", 0x34) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2c0200, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0xf87) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f72745f6163637400f47616598bebd6d42e40f694ec6fe99f16a230c0eba649b0c083c60cf3a2075443fd3e0d48ce25703dd510593f1f008adeab797cbab8") sendfile(r1, r3, &(0x7f0000000040), 0x80000002) 2018/05/23 01:51:45 executing program 1: r0 = socket(0x18, 0x5, 0x800) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) 2018/05/23 01:51:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x3ff, 0x8}, &(0x7f0000000380)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r3 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x800000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) sendto$inet(r3, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) sendfile(r3, r2, &(0x7f0000000080), 0x80000003) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000000c0)=0x3) 2018/05/23 01:51:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000180)="199eb7ed20e325338a3c773753ba63cbb76ec5a5e07a79544fd34b5ec3ee2d64cfe89e796a51ac2a8b268d9e1c43c99e7eb21af26267b5d2c9070745a0b183531b69e904a909f37e05a4cf8f4a099039a1b2e007dc275464387347b221a23833ac5cd42cf12aa5710cde8623e2b8c0389ec49b0fe39ff143d7961dbab6e7f50dadf4e00e3df5a561b7ec6811d61247a5f27676b712ff80543b43dd1396b426b714728fd3ff99840dce8ad867529e4da408c0ec7eac0c6d5c62ba9476efa73aeab46b91e96313971607f30203d610df18b5765839cb82e40d66da3f503f0fd386ecf72f14d75a13276e772773", 0xec, 0x4000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x401}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/23 01:51:45 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000b9ebece0fb02f200cf1432000000000000000000000020000100000000000000000000000300000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/23 01:51:45 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 01:51:45 executing program 1: r0 = socket(0x4, 0x8001, 0x40) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) unshare(0x400) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) 2018/05/23 01:51:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="cb90782e2500"], &(0x7f0000000180)=""/90, 0x5a) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x2, 0x0, 0x9, 0x3, 0x80}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigsuspend(&(0x7f00000000c0)={0x9}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 213.536391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/23 01:51:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="7d12fe5e", 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) 2018/05/23 01:51:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x910, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e23, 0x80, 0x2, 0x80, 0x20, 0x16, r2, r3}, {0x9, 0x4, 0x8000, 0x6b16, 0x7cf9, 0x6, 0x2, 0xffffffff}, {0x746, 0x10001, 0x1f}, 0xb94d, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d4, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x2, 0x80, 0x100000000, 0x0, 0x80000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7fffffff, 0x1, 0x400, 0x9, 0x0}, &(0x7f0000000280)=0x10) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000300), 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x800000000, 0x10, 0x8001, 0x1000}, &(0x7f0000000040)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x117, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000008400000007000000000000200000000007000000000000008401000001000000ffee0400010000000e0dffe700000080010000800500000008000020", @ANYRES32=r5, @ANYBLOB="0000000000000000840000000800000000000000000000000000ffff7f0000010000000000000000840000000500000020000000ff03000000000000000000008400000005000000100000000000000000000000000000008400000001000000ff7ff9ff0a0000008200000028cc00002f0000000100000003000000", @ANYRES32=r5]}], 0x492492492492558, 0x0) 2018/05/23 01:51:46 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0xfffffffffffffffd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) 2018/05/23 01:51:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="d30000008523bf012c875a25f66f") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/05/23 01:51:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x801}]}]}, 0x28}, 0x1}, 0x0) 2018/05/23 01:51:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="026203") 2018/05/23 01:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/56) 2018/05/23 01:51:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xc, r2, 0x9, &(0x7f00000000c0)=""/129) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0xea, 0x1}, 'port1\x00', 0x1, 0x60000, 0x9, 0x101, 0x4, 0xd360, 0x7, 0x0, 0x5, 0x1f}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r3) 2018/05/23 01:51:46 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") eventfd2(0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0xb4, {0x1, 0xfff, 0x460270e5, 0x71f, 0x4b85, 0xfff}, 0x0, 0x11c}, 0xe) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '{mime_type-$\x00'}, &(0x7f0000000080)=""/92, 0x5c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x77359400}) rt_sigtimedwait(&(0x7f0000000100)={0x1}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/05/23 01:51:46 executing program 0: accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0) socket$inet(0x2, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}) write(r0, &(0x7f0000c34fff), 0xffffff0b) socket$unix(0x1, 0x6fb6c7e36a422c1c, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)) 2018/05/23 01:51:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) signalfd(0xffffffffffffffff, &(0x7f000002d000)={0x10000000000003}, 0x13b) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127f, &(0x7f000002cfff)) fcntl$setflags(r1, 0x2, 0x1) 2018/05/23 01:51:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x40, 0x6, 0x3, 0x10000, 0x6, 0x7fffffff, 0x4, 0x7]}, 0x14) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/23 01:51:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000007ffff, 0x40) lseek(r0, 0x8000000000000000, 0x0) [ 214.695687] IPVS: Creating netns size=2552 id=28 2018/05/23 01:51:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="160000005500000000000010fab4f000000000000000000000d62f720dd3212ce660"]) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x89962626f8e1389b, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7e2eacce, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x100, 0x80000000, 0x100000, r2}) 2018/05/23 01:51:47 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/fscreate\x00') fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65300a2043d17744d3ea095fd6fa08dcdb"], 0x31b64d45bef5fda5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)) socketpair(0x1f, 0x2, 0x5, &(0x7f0000000000)) 2018/05/23 01:51:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) [ 214.916403] l2tp_core: tunl 4: netns mismatch [ 214.949570] l2tp_core: tunl 4: netns mismatch [ 214.962019] IPVS: Creating netns size=2552 id=29 2018/05/23 01:51:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0x7, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/23 01:51:47 executing program 1: clock_getres(0x7, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}]}) pread64(r0, &(0x7f0000000140)=""/143, 0x8f, 0x0) 2018/05/23 01:51:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="83ca5d271478eb0f35246ea86aa3776e6669bbe46ae4b5c7af287607de5d93704188bc3528f3b61f13cfcd3429c0190110be724bb1399b888cbabf074a2e0f0a6e6a4fed800151ff5ca946cba005175691ff86a07fbb4a709b4d48b3bc44b717159adfe9526eb480", 0x68}], 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) fchown(0xffffffffffffffff, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6000000000900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) get_thread_area(&(0x7f00000000c0)={0x3, 0xffffffff, 0x0, 0xfe, 0x2, 0x1, 0x2, 0x9, 0x20, 0xfffffffffffffffe}) 2018/05/23 01:51:47 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x890b, &(0x7f0000000000)={"6966623002b80b0002000000000800", @ifru_ivalue}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="e704d1bc2c1bb572da261b788a6edcbe4ea1d41b669156ff32050da42a913bd8f0840459c9fe0fcb8ed5689d7c44f88c94f300315f6f26590acdd1b3404a7515e0") mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) dup2(r0, r2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/05/23 01:51:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0xfffffffffffffe70) listen$netrom(r1, 0xa24e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/23 01:51:47 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8fe, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000200)=""/189) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_int(r6, 0x0, 0x12, &(0x7f0000000080), 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r3, r2, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:47 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x53, 0x80, 0x400, {0x6, 0xae3c}, {0x9, 0x401}, @ramp={0x1, 0x800, {0x83, 0x9, 0x35, 0x8}}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x3f, &(0x7f0000000280)="1fd4a21bf55449a034049684a135ae810d80cc2d545841302925b8f9b4afd84086e2ca2d0deaf359456dda1a3c3d0db2a31b0a3f3eaa7b78a94f9eff0b92cfc502c19915099ec42596e234129b82e00568ef3a066bf761be5fb04c011886403173d2e1b99ce289d62484abf774fdc9eed08d63ef409b27efc3a63fd077977f7d66db625b0ebbb095f0b2a38ab94182740f5b5a361513c27ba3dbb7890e9d53a569e9b576ccce18f9dc5586") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/05/23 01:51:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5bb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9139}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) 2018/05/23 01:51:47 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f00007c1000/0x2000)=nil, 0x2000, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/05/23 01:51:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000280)=0xde2a) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000340)={0x2, 'ip6gre0\x00', 0x1}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r2, 0x1) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:47 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000340)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, {0x0, 0x2, 0xf60, 0x0, 0xb5ba, 0x1fc}, 0x1}, 0xe) 2018/05/23 01:51:48 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="2a00000081c78f514bdc819a0f5e5ec1cc8a9b3799dae82a17914664a6c400000000100000000000000000000000"], &(0x7f0000000180)=0x32) r2 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x4c}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffffffc, &(0x7f0000000300)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) 2018/05/23 01:51:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000dc5f98)) 2018/05/23 01:51:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) r3 = getuid() getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) r9 = geteuid() getgroups(0x9, &(0x7f00000009c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000020c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002400)=0xe8) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000025c0)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="07a2983b029766ddf9ecd93076265414121094bbee8e7e8038a914c2410257a6ea322e0ea3bcfdc8d10e4071c41a5c029028887d0c62529b268f9e9768fe8febc801a2900c33a869a4ace6f72ccb8fc210827e63fd3cf528375a208518cafb8bc6589062ae0590bbd2d8aef1cfaf14239a63418274f5e7df0f74733456a84012698a9276847e7ee7d3fd4c1802f30f0df34193bcd1f663fa66e8717a59252d7626926194c1638897809ba0a3455061ec1772c9f04418", 0xb6}, {&(0x7f00000003c0)="5452b00eb152ed5cdc0db43585499153eb72f25399f975fb93ee178670cc1884dec8b73b9c026dc4350ac30b8028ab6cf2b28ef1117e6d84eb2bbe169d667b24d5fabb47b7823483e8eaad50922213cf7e525f05551cdc2abe17c93ec5f0253629b8ed15833af474877b5ccc3ca74561b99d", 0x72}], 0x2, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x24000001}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)="604ba1bb99cf143bec8263b2a2b8573d4d05017a081e68355a4b4d3258ee571b7381f9afc6fdee4f7105b70a2e564235cc50f4c95b706e2ae5a58480624c9388288eca8cfae7c32f6650b53e38a89c84294cc78ebda723bf2466f1e5b5e566a7a00a6889a3ef52c93b596366ebe82572e7fc243caa9e46544691f9885aac9017a8ef1a8f68d84ac4d6c00d7a350a807601b457dfbdffb2caaf6232b815d669716865f2a3f50cd2ee676fb29f94e3bcbc4d8ed6b3b80555702070de93bc39c58b307b06a28de2295a07e6e5e64286e5c1953c910a12b8645292718fc930f25aa322a7ea10af77dfe24bcb41342577f4da9387d4bee405", 0xf6}], 0x1, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x48080}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="90ea909451421638e8e2c2fcf6d3113d615e45230110ae138a98156b716dfee1fcdeb60a9c0e998b41480ee9b86e25104bbc7bd550048bfed779ddec624060e081bb024813ca0fc30957c43fa3286f6e2a91be1229e53f2c065f1fd27bebcb33634b3cb080961e30d8a54265ed50", 0x6e}, {&(0x7f0000001bc0)="5dab5eba3d58e67180070ac3a6830af0cae4a6344f98a715238b7642015d4bb8d4b2407c147e62706900dc38f4c0184d6e464cbf061d44b1c52b03a3787fc54538b05a0c874555feb1ff0c8d1f766ec00cde75759099420ff7e63764986b21f44591ac1bacde971695caba742af60d1e1294301361ea3da7fbe615e26fc1c9ffa690dd788a5ea99ebe6b55363ade6eff8ff4a66243c4", 0x96}, {&(0x7f0000001c80)="d5e3a4138bc95106695cfb0762a12e36f737c9b75181136cb584f33f1c83ad8e27644327fcfb2a3ed3aa79cbcf93ddbc4691fbcedeaa09b3a821fd4bd6912523f6dc7cc754b8ea096d69c5bd4dbb1d0a64640303276429b4cc0c6f5a2caa8b8eebfad91f549640221b073bc8a133fbc4d79156759fa163bc8c1192ae3a09450253558f5de5147f03d77b088e0ff23bfc4c3f0ddd4dd18bcf7a699fedf61fdcc1a7bf", 0xa2}, {&(0x7f0000001d40)="efabb45e69ff30fdf9ab687b57faa0a1fc62a9eacb7e7062b5ff588d0ac3dcd8efd9b6964d99c9", 0x27}, {&(0x7f0000001d80)="5ac1b9de82f70bc421e3adebab1f881155386d396c2745e25543de2cf1cb8297aba7318c8dd2ac4505edea8705cef1137975a12bb539de2b2206297dd4494420295e9d601df6", 0x46}, {&(0x7f0000001e00)="b034c5db0ad5d6a662514f64acf55730f037468346551ed6b4a44edc261cb37506df54e03bb4b8480ecdce90c4230f592210c146f47e03c2e8e543bdbb564b9561267bf4fdfe16ff63f305ec2660fad638a28a13122f716bdabe162701664a8c53773d00d112d8d63bbe3d0ce57b0fe3c5b2af7908e7e3b2c5081d7b3042f29d45f500bed9c31c581fb5445311", 0x8d}], 0x7, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x40000}], 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xe6) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r20, 0x5457, &(0x7f0000000040)) 2018/05/23 01:51:48 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') exit(0x0) pwrite64(r1, &(0x7f0000000340), 0x15, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) [ 215.749774] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 1, id = 0 2018/05/23 01:51:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x0, 0xff, 0x1}, 0x20) 2018/05/23 01:51:48 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) mmap(&(0x7f0000eae000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="056304400000000099f17ee3791258105f36b7a1fd16b0b4727716e2c988b485bcb0d63082703fc6faaaf5e694d9c78d267309a97647bd0c4da8d7e385a12980fb5aeda0545f2dc45ffaf67105286fb6871ab872dc21e82c5d4caf9fac2c09b45f272ea5beae011d0d55b29edfef3fa51df389c7c51cad2f097e1a6e631be8292c57462f623d77bab3ecc439f65adbd0d05a5fcfc7ffecb64046251d3f9c0da14a987d3b52dcaddb5f58161649dbf3edb2bf2d9871dd46eeb3994f434871daa5060df75367dc462a0905c73f5da057323028e1df80ecee06502c74ca87272e40809d5482b6a6"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/23 01:51:49 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x4c, "f41869e67a6a296246b7914ae77a9ce26cb3f705ce08b359b9ec785ad17653bd74d8e9fef9f7f796aa884f636a849611d7762919a85715a6152f710dc2d093a8745fc437ddf9e6e6cb53ddfa"}, &(0x7f0000000340)=0x54) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x6e, "52e390dbb2d2780fff305517851728d873b7019ec42f24726d98dbfda0fb8382dd0a7aeabc23523213c9f4de5321ff1a1e53e3356d61283d94c7ba580cb15476aa7d0857b467fd312dadd5f616a40b45c75590f682eb7d1033320a3030acd09990349e1c17d97aa445af8c5c9025"}, &(0x7f0000000400)=0x76) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x480000000, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000440)=""/58, &(0x7f0000000480)=0x3a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0xc0000000000000}}}, 0x84) 2018/05/23 01:51:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10040) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8, 0x8, 0x81, 0xa00, 0x5, 0x1, 0x2812, {0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xfffffffffffffffa}}, 0x1f, 0x8cde5e6, 0xfffffffffffffeff, 0xeea0, 0x3}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x2e, "2cbfbf594a714bf5b0069f46b29e84ecb23523c1230165463c40e50c2a3235abfa29a6c94ab5bb6a719589172b20"}, &(0x7f0000000300)=0x36) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f0000000140)="585ecea91b1342c4de3f1ab829e71cc888692583b4768b16d41147a891e98bf35a154d27c3435e0818d25a31be7fda2727997aca909feb13564f5ee8512d73403d24abe60edd652759eb6707d08c0a338b68deb6c4da582a363915107a628613e748e76c4724b251af7da8fc32ff3fd8ebcca50dae8fbfc8c700a9977f4723ab65375829e9c4b26f3b015d113ae44941b71f640c65878e1bfc446001f0401a9f7388175a6fed57953ce232308f8c4f38ee0187f40252f512b7f8f27b6490fce21540cc7c", 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffe8e) sendfile(r4, r3, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/23 01:51:49 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/222, 0xde) connect$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/23 01:51:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x80047456, 0x0) 2018/05/23 01:51:49 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYPTR64], &(0x7f0000001200)=0x1) ioctl$void(r0, 0x5450) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x490080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xffffffff}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x8000, 0x2, 0x8, 0x3, 0x1, 0x400, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0xf22, 0x70, 0x800, 0x3818}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x8001}, 0x8) prctl$getreaper(0x2f, &(0x7f00000001c0)) 2018/05/23 01:51:49 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff954}, 0x1c) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/23 01:51:49 executing program 4: r0 = epoll_create1(0x0) getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) write$tun(r1, &(0x7f00000000c0)={@val, @void, @ipv6={0xfffffffffffffffe, 0x6, "1f150e", 0x312, 0x32, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x553739e7093a5b1e, 0x7, [], [@generic={0x8, 0x22, "7eda18c916dd72fd2bbc6794cd2a5db190bb19d94b5cb9d6207ff7d0bdffc8c020fd"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x5, 0x1, [0x9, 0x4]}}]}, @srh={0x2f, 0x8, 0x4, 0x4, 0x6, 0x8, 0x591, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}]}, @dstopts={0x84, 0x11, [], [@generic={0x0, 0x5, "f312ad89c1"}, @calipso={0x7, 0x10, {0xffffffffffffff00, 0x2, 0x7f, 0xe8, [0x80000000]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x0, 0x6e, "1b163740c6e585654acbd2025b1da605cef39ac462a45eb63702a80e27b938d72c19a8f816c71149f48019888dc5ff261a680c15b299def0f98ae8600372fcfbf1079811653ea3889bf862ea932474cab7cfb04ec7b442da75d39eb68d2e2fb222fc46afcba76f2fa0d70f5d6fc6"}]}, @routing={0x0, 0x8, 0x1, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x2f, 0x12, 0x4, 0x9, 0x8, 0x30000000000000, 0x81, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1c}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}], @udp={0x4e20, 0x4e21, 0x10a, 0x0, [@guehdr={0x2, 0xff, 0x0, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0x99be, 0x8000, 0xfffffffffffff800, 0x100, [0x80]}, @guehdr={0x2, 0x7, 0x8000, 0x28279298, 0x100, [0x80]}, @guehdr={0x1, 0x7f, 0x7, 0x0, 0x100}, @guehdr={0x2, 0x9, 0xfffffffffffffde5, 0x5, 0x0, [0x0]}, @guehdr={0x2, 0xcdb, 0x4, 0x8, 0x100, [0x80]}, @guehdr={0x2, 0x11, 0x7, 0x90b, 0x100, [0x80]}], "456526d58f31a913de590affd0520f0fdaadfcb9672fbde25e347b044ac2b0709ac087976eb2d6f541a652a076fd5a252c622d4b8a7195ba2ad8368f6c1c4baf7872bcfdd8e1ae715bef99de48b0c9119c9ecdac5ae64dc9f4db3f8e67375692bc6a3fe1da5a6f19f30e3aa33994bf4aa36a9975b69dac3283b9709fbdc781099451bcc41c18cb42fdf61069b49d013932e7363eb3f5e22ee9cd6ea2bd47905ac2fdd1cc33dbf2808464607f2dd49306b3112bf0047fb650a7d34412a3a738c4b6cd93ad17d99753296ef855e919"}}}}, 0x33e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = getpgrp(r2) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, r3}) 2018/05/23 01:51:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x8001, 0x3) fallocate(r1, 0x0, 0x0, 0x2b) fchdir(r0) r2 = socket(0xa, 0x2, 0x0) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x0, 0x0, 0xffff) 2018/05/23 01:51:49 executing program 0: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/23 01:51:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x444}], 0x1, &(0x7f0000000180), &(0x7f0000000080)={0x6}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000240)="8363b1c1c7d45c719fed2da8d6b90a60f606394dd5dfbe8ca9fa640c036dfa193171c451befa16b22100dceadf58997a7a1fd186d51864d84259bd877c4686cba3d2921c6148677baeabd845f73aabd848d3021d28b066aed9edbb0e3a07aa6f67acafd8f713acefcd297100854883d2be6d05d26388169b3015643e52b98b56a47d1ac6c6fa862416270ceed7cbfbc82acb2fbf87f6d6dbb02af6e5880a5bc59b6e2a37f13fd7fa8362571035563fbde63a4bab16cfd3ab874b5b8a04ff0f579fac277d5ce7c0620706", 0xca, 0x200000020000800, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 216.804643] binder: 15259:15266 BC_FREE_BUFFER u0000000020003000 no match [ 216.855776] binder_alloc: binder_alloc_mmap_handler: 15259 20001000-20004000 already mapped failed -16 [ 216.871440] binder: BINDER_SET_CONTEXT_MGR already set [ 216.878694] binder: 15259:15266 ioctl 40046207 0 returned -16 2018/05/23 01:51:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r2, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) munlock(&(0x7f0000012000/0x2000)=nil, 0x2000) munlockall() 2018/05/23 01:51:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x382, &(0x7f0000000340)}, 0xfffffffffffffffc}, {{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000240)="c7", 0x1}], 0x1, &(0x7f0000000200)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x3, 0x3, 0x0, 0x7f1}, 0xffff, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x65, 0x1, 0xfc5c, 0x1}) [ 216.901135] binder_alloc: 15259: binder_alloc_buf, no vma 2018/05/23 01:51:49 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) setsockopt(r0, 0x7fff, 0x81, &(0x7f00000002c0)="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", 0xff) socket$inet(0x2, 0x800, 0xfffffffffffff001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) 2018/05/23 01:51:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2000000000082) socket(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x6) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/42, 0x2a}], 0x2, 0x0) [ 216.928629] binder: 15259:15281 BC_FREE_BUFFER u0000000020003000 no match [ 216.949668] binder: 15259:15293 transaction failed 29189/-3, size 0-0 line 3142 2018/05/23 01:51:49 executing program 5: r0 = socket(0x10, 0x4, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20000, &(0x7f00000002c0)) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x5, 0x584, "c9f1f978ee73aee1dbd7e4f1ab509037922113207d2693aa8348b0a0ec7606e1ebc4e7be553fac754c37a4233657fb12c10a7e226a92bbb810cc7e00376c28", 0x23}, 0x60) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='configfs\x00', 0x2000, &(0x7f0000000440)="313502313bc5806d7db4a1e14456630ffb1d01c167cc62ea4b63ab5011a696b6dc7d8ea7e13942697c358f8a3f4723b519da94cb1c8a0d93ba4130b6db1de747e6310dce590eec89d37f8355c88ac4fc5ce7117242561f71c4be7eef3e812d94f8b4dfe05d8c61679f0a01f764b88b28dd452f67bd") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e74696e666f0089fdcd4f01c26507ce8e7c54ad06dd46f142c00a1dca68ec00fb351b87a95e0fa6a6a579") getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/23 01:51:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) [ 216.992701] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.004970] binder: release 15259:15266 transaction 99 out, still active [ 217.023670] binder: undelivered TRANSACTION_COMPLETE 2018/05/23 01:51:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0xffffffffffffff81) [ 217.042876] binder: send failed reply for transaction 99, target dead [ 217.760831] FAULT_FLAG_ALLOW_RETRY missing 30 [ 217.765386] CPU: 1 PID: 15304 Comm: syz-executor1 Not tainted 4.4.132-g1a2b3e7 #45 [ 217.773081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.782416] 0000000000000000 653c6cdd5c27f2e1 ffff88009e52f770 ffffffff81e0df8d [ 217.790407] ffff8801d229a300 ffff88009e52f8f8 1ffff10013ca5efb 0000000000000002 [ 217.798385] 0000000000000000 ffff88009e52f920 ffffffff81c120a4 ffffffff8122ee10 [ 217.806414] Call Trace: [ 217.808992] [] dump_stack+0xc1/0x124 [ 217.814350] [] handle_userfault.cold.18+0x22/0x27 [ 217.820607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 217.821201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 217.838169] [] ? debug_check_no_locks_freed+0x210/0x210 [ 217.845175] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 217.851576] [] ? handle_mm_fault+0xb58/0x30b0 2018/05/23 01:51:50 executing program 3: r0 = socket(0xa, 0x2, 0x800000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0x7a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x7ff, 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) 2018/05/23 01:51:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x40) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0xfffffd36) 2018/05/23 01:51:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/80, 0x50}], 0x2, &(0x7f0000000240)=""/210, 0xd2, 0x1ff}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/63, 0x3f}], 0x2, &(0x7f00000004c0), 0x0, 0x7f}, 0x33df}, {{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/114, 0x72}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/189, 0xbd}], 0x5, &(0x7f00000008c0)=""/24, 0x18, 0x3f}, 0x80000000}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/82, 0x52}], 0x3, &(0x7f0000000ac0)=""/220, 0xdc, 0x2d}, 0x203e}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000c40)=""/145, 0x91}, {&(0x7f0000000d00)=""/218, 0xda}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/125, 0x7d}, {&(0x7f0000001e80)=""/131, 0x83}], 0x5, &(0x7f0000001fc0)=""/72, 0x48, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000002040)=""/151, 0x97}, {&(0x7f0000002100)=""/184, 0xb8}, {&(0x7f00000021c0)=""/90, 0x5a}, {&(0x7f0000002240)=""/178, 0xb2}, {&(0x7f0000002300)=""/12, 0xc}, {&(0x7f0000002340)=""/249, 0xf9}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfb8c}, 0x1}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000034c0)=""/197, 0xc5}, {&(0x7f00000035c0)=""/108, 0x6c}], 0x2, &(0x7f0000003680)=""/5, 0x5, 0x2}}, {{&(0x7f00000036c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003740)=""/49, 0x31}], 0x1, &(0x7f00000037c0)=""/4096, 0x1000, 0x7fffffff}, 0xffffffffffffffff}, {{&(0x7f00000047c0)=@l2, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/131, 0x83}, {&(0x7f0000004900)=""/200, 0xc8}, {&(0x7f0000004a00)=""/113, 0x71}, {&(0x7f0000004a80)=""/54, 0x36}, {&(0x7f0000004ac0)=""/236, 0xec}, {&(0x7f0000004bc0)=""/240, 0xf0}], 0x6, &(0x7f0000004d40)=""/166, 0xa6, 0x100}, 0xffffffffffffff87}, {{&(0x7f0000004e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004e80)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0xa, 0x40000000, &(0x7f0000006140)={0x77359400}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006180)={0x0, 0x5}, &(0x7f00000061c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006200)={r1, 0x2}, 0x8) r2 = socket(0x10, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006240)={r1, @in6={{0xa, 0x4e21, 0x32, @loopback={0x0, 0x1}, 0x1}}, 0x9}, &(0x7f00000004c0)=0x90) write(r2, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000080100ff10000000000000", 0x24) fcntl$setflags(r0, 0x2, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000009c0), &(0x7f0000006300)=0xc) 2018/05/23 01:51:50 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) r3 = dup3(r2, r1, 0x80000) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r1, 0x0, 0x10001, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) close(r4) close(r5) 2018/05/23 01:51:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x80000103) 2018/05/23 01:51:50 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfbb}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000ff7f00f0fffeffe809000000fff5dd001b2f10000100070abd00000000000000fcff", 0x58}], 0x1) 2018/05/23 01:51:50 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040)="0930e4efaed500192456c61439c93aed89acd98df3dd6806f009d0e77e99d45f674076ee9f770376559278ffe9e37433e2478bddd29ae8e7d93ce615eb795405bae9cd92f3d7beb88b5e918703281f9a3abd92ea6c2a39d25a1590e163d38823387bc0f1f1a16c3598b0089b714d7ac1b92d128ca4e34a1205a9ff1ce7bd862d135aab", 0x83) 2018/05/23 01:51:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x20000007, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r3, 0x1) dup3(r0, r3, 0x0) 2018/05/23 01:51:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) [ 217.857712] [] ? handle_mm_fault+0x2680/0x30b0 [ 217.863943] [] handle_mm_fault+0x269a/0x30b0 [ 217.869992] [] ? vm_insert_mixed+0x140/0x140 [ 217.876041] [] ? __do_page_fault+0x785/0xa10 [ 217.882088] [] ? vmacache_find+0x57/0x290 [ 217.887883] [] __do_page_fault+0x360/0xa10 [ 217.893758] [] do_page_fault+0x27/0x30 [ 217.899287] [] page_fault+0x28/0x30 [ 217.904552] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 217.911380] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 217.917856] [] ? evdev_event+0xc0/0xc0 [ 217.923385] [] ? debug_check_no_locks_freed+0x210/0x210 [ 217.930385] [] ? quarantine_put+0xda/0x180 [ 217.936262] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 217.943092] [] ? check_preemption_disabled+0x3b/0x170 [ 217.949924] [] evdev_ioctl+0x27/0x30 [ 217.955279] [] ? evdev_ioctl_compat+0x30/0x30 [ 217.961591] [] do_vfs_ioctl+0x63f/0xf40 [ 217.967203] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 217.973429] [] ? invalidate_inodes+0x300/0x340 [ 217.979650] [] ? __fget+0x16f/0x3b0 [ 217.984912] [] ? __fget+0x47/0x3b0 [ 217.990094] [] ? security_file_ioctl+0x8f/0xc0 [ 217.996318] [] SyS_ioctl+0x8f/0xc0 [ 218.001500] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 218.010359] l2tp_core: tunl 3: sockfd_lookup(fd=19) returned -9 2018/05/23 01:51:51 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000001c0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffffa, &(0x7f0000000140), 0x8) clone(0x0, &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000001200)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0xd4, "872b4adbe7873d6d6a7cfe0a619ccf745107c607568f8cd00f99dfadc50edb80967de42f94e49018dbf294b90bc5677a80a8f3224cd6b4db8022059ecd00bf6b4b23971f3a3e55bc3fea9e0e0371d86ce855aedd52eab98b8e1bd44e37ae9c08e3a02eda0ead7e7af3708141cccd0a9763be22c9c82d746de427986d8a1bfc400625e0d49ad8eb5121355fe0658e19983cd98ea459abb4bd3d717dd9e14f1c284f28e45c65927694b06e5f332fea081905add409e8d76ea091c9c55f951ba08ff8e3cd4e0a52c40688fa74a3a4d5d46409425b05"}, &(0x7f0000000040)=0xf8) 2018/05/23 01:51:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa004) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100, 0x44000) 2018/05/23 01:51:51 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x2e, 0x1, @tid=r1}) 2018/05/23 01:51:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r0}) recvfrom(r1, &(0x7f0000001500)=""/203, 0xcb, 0x0, &(0x7f0000001600)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) clone(0x0, &(0x7f0000000500), &(0x7f0000000200), &(0x7f0000000340), &(0x7f00000003c0)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0xfffffffffffffde4, &(0x7f0000000000), 0x3af, 0x0, 0x5b, 0x1}, 0x4}], 0x1, 0x0) 2018/05/23 01:51:51 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6eed7430746370009725453976c1dfc5273c887a3516a91baccb7ec700b56677d64c022db80e513adc1f8973a2a4bc41a0e6ffcc97d7706833e01164c29bd0d60dbdaa494af714fb6033941559936590920733febc1a529d6db1841b18985b69dd3cb77d2df60d1dc48c96539b38afd18c53cd3ac66f4fd0be720ecd53ca04464f06767220e9dbc187ae356904f53d1e68727693cffa0a6313b08c6052f7424e7aff7ee2fc2c1dccd71801a837ce459765e43acd23a52e213d60e0ac37689fa4d4e0e19b4653") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x8) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) sendto$inet(r1, &(0x7f0000000340)="fbf7e4d0b20fb4e3b06a59c237821e04d50ff63db7259802604dafeac2f6a3fe2421600d590d23ca9e14f88861a086fd1d3a9f2e82829a436de9dc70b8b3e24ac382e08610c75ba476daada433a1484c87753ce10fa7e2f1ecfcb840ed5605255285232d14e54ea7d7c14373cb5d31d4d25539cfe0f6285e6044181b5c666db85df4a1a35cf9324cf24650899b41d8bf1ad53e2b635d8272d09e464f7ea537da199651737c721612baf5d127ec07b20d7dcafee70ce458af48a94ab6c7b3d727bfa0ebfb4bae3ea845f746610e8ae803abe000e514d75eb01fbb34eeea0303c6b29ce1ccc94be4dfe64904794a7a267bf62ea9bba55b56265be4682f7852468000cb6fcb500d8b09697d1563c2f489cf7091a68de6d38720c1e12153fde8800c766b5a8231492ef5d5b9ad2e12a3405266f99c2966ad3c4b5ba7e2abc3b2659e453980163e0dc47dc10970feca4eab6d3479037e76a2bacbe686f02ee64e98dfa94ab242a88b31183dfe7c552663ffe0ff943b5ebec1221a38e4743821838332c7288fe866053b62d42224de4298eee8ed749ebd4f2878f94da7acc860e74305782827780883e6f515745b88f064a40372f006b9a75d837ad456c6a734aab2fb5874dff94740796e09db0fda48cee7d6e4d9f38968fc3259c1de53b03f4a416631a1ee1ea9a06db24c576a067a3dd03e8d21ecb18b3c59b132b14d4ac851f0999ce0096b425490c02b50218697eac8da4ffbd6d2de019aec5c61bf64ddc1736ccc9caf7365ffd530589027b8aae2224d301b9a7cbf922adb2c3d595202f384dc99b9829a5571c3334748204e4b2aad026e98b6bd9388e6db3fff329f1a88f1a6651849b68e2a866a363f4927b104526eef9f876a68418d9166ede93f4bc961230160a2946be28bc02f306cd6d8a880a06d6657116a0148a94bb092dd9125e3b26acefbae85aacceed3fa4be06aa834cb7bb40a3720eb74d3f2cdb549dff589f689951e1b9ff5045b3c18c99105667f84519244bfef709ed9b221f66b41b68645cb867d4f839b49259f1167eef1170a5b3b70cd517b2b133d5192a6e8abb218ead4df956823a14e13a703d83a517a5f6d639ac8164f9b04d96a7506e83a6f12887a3bf621811ca9e0e4a3c2ceefc6c51e4dcc81c44ac3b0f4eb8c7f12bcaea8d5ea11e764c7a371102431b6a4cc296f7b0b437428f6ac971f18b07899a092aaadcdde6307ca1f914f595562f593a35861380ba6308a154b484c5893470f3111c9d94a22b9b39636624b131cfce28b1cc71d9e890842a72de76711db2f883e46c6d9ee7d951e2e7f0ab3bcaf5c2b3d92172c6e4d71503f76b375c329312f0288de152ef6b2c25103b2d26e22dbacded5898bc5f3dcddc1103d40b150eb14889947ade17aabc42bd272fbd7003804309e74ba6943cc78fb9496cc4cd9c8d6341d828463e8d6d4622128b2ac1b964d4fb68adadb983dc6a71c23696eab0de50376b7e242930f56c8090db479504fb72145f7626ec55f1eb4766abe38530119312cf6bf3bea2a65b775fc4c5593fa508dec36f6d7c372a02055a4c2727b7ef6bdc20b5b14aeb77c876cc26f3a370f84696cfaa8a4b04208650ceeb118ba40b6061024fee87e0b306045a4d874113e29327f41e574c6e14bdd71639fa5661ef06667b5819f39df7906db75308860275a3640b55f8fab101e050abf09e55bc9e51de3f7307624db9cd7aaacf2bfebda368170777d9d985ef34fe3699fbcad6da40e02d7e92d595fbe69823f6eac872993952806ad04f2e4ac0cd51e238eb4925ee7e20942b517c97745ea6890182d44710bff98368e9a08c1493513f667f5fa8cd6463f20f8f73732ca03583b33ffb0736488c84a26028380f4a2bc2fabe591053d67107ddfbd48fb67d9167c26264419238d68668d8c655679f5c68ff33e3eac6877c1158c3fe614ef34fda89badcdf9552a26a5232bfe538060d6387623717e96f1e7359fc5325fb245f09173e7a9067c255df07facc9cee15531315786ceecd2076a53cdd88e85bdee9694564933485fe272f9f6c72f8b1125f425a82100b905e30e93c3967530b05563146cdbef6d3d7e1c03d6a7aff1e81ff7058606fa0c474b4ac2a0564bf52ab22e7dbbb990f9c1d61f7573369c07ec50e95049dc1068da5c02f42b9a11132b1688dad2eae0cff0ff0e778f266808edf8602cb94a5c46f9e915c72c415c5ac4fc08811843a2d86160d10413d5d4f9430843098c1e14390dab35a9c4d1c6ae52679e932fe3e9c1a4b12179c1ab36448ffda56356eefd7936a511cb4f6361c777a2a873aa8a8b8e63f2529caec9058e30129e6b53a892d1700d0d69393381c65c8e155088c5da93c38d5355fbffe3e6d61d0429e47500da3373e598daaa128144dea187c452d75bd809fe41163f78aeda61b10810d53ff00a6a3d87a7ad44b7f8d4952e5cb7a56a26ff8cb244059fdb3c9e067ccfac91f67d627c0582e2d70f368cf76b16c4302d8c8930be8881a229678e52d3e3daa9f7617757bfae52b0a3e2618072b0713746a98fbb929f3bb8161eeb206e359cd0fdb3e82f859c6bc33fb29aeb1f179480deb67167b25f8b35ac3d2d9bc52f86e8b1da3849ff5e72943d7b8276f090b5b2aa6113593a9ba97ed383708b2c48c141d1a3adf4d6908a227b2ff88dbe919a5f0878cfdca0655825abfd8a981069a51662d4a2134b94e5fcd091884ed16a041cf75a3857346bbcb4766819bdc0361acb18fad40b321343fa4abfec992a50298e24679bda722540008b760b6e95c502fe3fd3991e8a81fd5367e3d8094cb5ddce951b311061b2a500c517ce0d0b51ce363c5c0d352c78766452212d2f7a6379b30e1bdb52fcb14bb1b96468bd4ff2e4b10234f6dcfd9616075f18fd22a81d162208d9d4704e86dedec2c9d6872894b12b3c29b7237f29156c686c81ff8c4925090d7cd0eb062c4c5cab5eaa9f712612a0c82900330709ab81605e6caa577ec080a987faaebd35fb7a808d65d3bfcda11d8d06630884d4adbdaae90c4b5d17289132d0b22584fdf99210738f254708ede059f18e9608e1c2b3e9a7060cb1530c7d78c3a6a7262068de3fd8d492daf07f3d29a38fe21b06316a06dd07aceca41fdb6fca1c4dccde49888a48654ff0194da2c5ca796729d68707772d1f7e181f519161322536cd54878b847a81435df448af3fa2289a4995346c5d532c1f96d12c61facaaf63302b5c5c3a6f255614f06453e78101732da6c4ccf59706ef81a1c940890b3238f33d0fc5e2c0c906337d5c062d73175b18fbcb95d6975e05e4e03a1c513cb66a6884c8f0a90772fecf39db1c8770f8d56ee9045b93385615b63556402c525abfbb88abd4e8eeb13f8e3228b7e121dfb95c10e69e5ce20ed7833104e7c61dc2f6a7c08cc3db95097b81f9e725451a0037c1efc13845aa5eaf3ddb89cc97ca5940f694176ef01743cb3c383cbd58b10ca60699b5a65ac24ec5238fa3299f3cfcc97ec58404ee776833f4aee6f17f1cbef3de5700c4b783d523e18a79561a94a61acc82fb320502c62fe8be36b466044570cab251581c0cc853ad62103f0977f95c060549aad57610ed55b09c445cced5e2767426a71c270950a63d7e89bb825b74996da74f4300059bb584a00813232abdbaf09177a9baca15bb104cf2225e84790ebdfc90aca5a46a56b21777785f72e2e3dee91a12d737ed6248ede93762c2f587b99abdc0fbf5a5089be75974232f5755d2900bece611595da4543090b5912d403beea8673369376c355c41107e40411fbd2df52f5d9596c5a603f5a1150607630d4c6c97ef4ad0d6507c52f698fd604aa11577cd5cc19b49fcb8e544535fcadc01133633bf950e92c4ad30300345819e2b822feefbc3c64a1d4018c2314242f0d7e9113847a81d2cce6bd248a92baffc8e35e5da0b0e7783f43cae770cac6c9133919131f19fa2442d9f3ae2995a156238705088dc23fd91758b0b0e791ca2c0bffcb0ef8177f969f4e0445335e9854a20751e7d627f1ebb0615023b3959f712417b15f12bfd280903c08b944af9cd0e432a5ae3d9c43a3b8314114127c2a30d3f3b248a372d4bddc79cd46b39d5ef9c4b869055c7ea7747d2db7065a75c2295659872ccb5ec44d7baab81a4a811a9290bd0c53fc6384e17a751ad7dc7e8a9c6e8aed6fca25b64cfa1c28a659aea74f06769dfa4ed0501062d90a8a45057b9e9f575fd657e9c4fcd71b39a06240cbcdac2a070184297194096ab734df2f9ed422bee5dc4f87744c031428533c2690332b1102fbb97f7e5f8b69b029ca1e9214413fd26fc1ed64ab0bfb1945f84b3b20546d9eb537fb6c232e7563f77df63d8dae73d5fc8f00f18ab77660a28cc6cfbf9c184b333c5a55884e24afbd8fa4fb60846537a21439267ddf1bb7b0780aa24aa639a9722ba7eab8a1a43c9038da7ffd358edffd0f3c619ead7c771df170a391733e7574b9387d4895c505757c7ad6e5d439ac9905a62a0fbe7dbef939065161226dc412c96cba75523accde028212067269c7d6ae4308f002f1ec90df0a9cc88af03c0ad348fbeadbd8bfaed288f712e8a252ada9a920e9ced8705ccd4a8ad8c790062e476d8f9f421a2444f98514df7c96b08a48279044e9cd7bcf28e3418aa6f201eba5a8f3cebc327e49b3acacc117e1ea71f0667cd367509919a9a0134c2598acb83bdb9204668a5f6e7be4e8fb4197d0cabe88e4887df188642bc6101035c162b5a8bb75a35ec90283c6a0f5dd2e3d2bdfbdce2d227f0b593a404aa4b453d2b2e852fbb155c199f3388b3ec3c573cf5cb88c15cc3d82a5525625da2093743a975dbf4f0578e75e2d5eafcbacaf914e4d6d9c28df1c969a0a48c414cf78fd262172c10791ea711e91629ed8877588e3bce6c29bfd4ab15af4018d9f6306391807f562e1e6b12154060f1cf93b70bc3d38df7db806d854991f633c3172cbcb41b7af1c511d9e0785decac28f63e1224ebcd17d0baafb3a0a347ec61427a58c78eabceddd091aba04a5583db38fa0059461dc116bf5fddae4e8c7e85aeba347b5ec39525076dfbc61daee2f254ea2a3857f04a1f0d8792fa02ac1af47b2951548a954f4202cedf335366793ba9a32cf2b9db24d1d0778b7872c3eba56e420fe3138e54f2c2db88c2f252348e25ee5e4364274c5c7a6bd50daeffb73b65f2823028484b3f848faa2e69cc05c6357df174a37166eb0c9ccff5800ba257f7b38c7dc7189c7f1b12d31464789fdcf7543ee24d835abe78560f628cf196d41133dbf2255e88ebd44aefeedfb3cebfd9c988519051731d470842da862078fb08abeaf31b1f217faf09c9d6a1e9bde132756f577eabd554650dc1bb68f17d123e0964ef661763e27710d35f6e84700d81a9a0f444f88ffe6dd1c0ca6957462ca7c0aa0419f35150d56c1c68a93bb40ef7dd4559a5385e2833a45b82cbe9828b9fe1642b9a3b67221902a9343e52456b4172f2bd5c2e18c946506bb7ef45f5ae5354134d107436b30ebb3bb35c0dfdb5717fc12e8b3295bcc0f85091548dec36c2e847e90ee7e5067dc0d37a0495be06ca190bff3dd331da870b6fc3b5ab8866c738d908a0fdfd1d4542895f1dbc75b2b5ca975f3bc3f47f51420288a7097d49273d926910d3b316d3d470af9514a48210686fd0beae1fe5aeac744414421071c9100d32c76c456374d67e25af711c32c501bfcfcaf5e2af707973697b2d2a0ad8c148d26eaabc4f720c1eabd291de058a9797a0bdd34023b7232583a0865d663de5", 0x1000, 0x4000, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/23 01:51:51 executing program 4: mprotect(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x1) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/05/23 01:51:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x101, 0x3}}) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x8c}) 2018/05/23 01:51:51 executing program 3: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) 2018/05/23 01:51:51 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 01:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0_to_team\x00', 0x2}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0xffffffffffffff95, 0x0, &(0x7f0000000100)="7d1bec5fa8c6c4a020a3fb87f9118e5d410d4decd92c5f8106abad2db09a3fcf7d32258674100fb0353e13148a4d0563790c718d0859230baefb8b2681f762d97fc97967557a00929c6751afdba54542cd3c1970e6cf27d221c83660531ecaec851ba738b69bb36b340a6c23a466428b6886a5697951289ec24b2dce14a67bdd320889b4c926e1b14a12b28de4f9ad9cb62db203cdb33058a9f5f236f5e41924853721f5a3a6f7b0b83c"}) 2018/05/23 01:51:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="ab3c75cbb5ea3d9f5fc2c99785e8c595bb4e3606136bdb23a309a3ff37f60bd5674c848bfd4caa45a6c54adf50b2a4fd88a93bb7d941a897d52ca62d2ef2b7a3e5f05f86a91cac0b8293df3d457df13099b74795477e31005435e73f9a1eba4f2ac45f99050d29a2651e4b18c7fb0d76ae7b987fadbdceae5d1e7f95608eb85d9e1843c1ab7236b4ef9b87b5b26529ecf8f4f2ad0c7d2931ebb81e3d23f8365470b75006415b556624d54a2ccf6857c88035bd48aaf0c4ea3f84fce16e742ed5c3bb534412f59346007e90f3dbf034332075419dba5235b0c718e0ae34c2b8ba0b90f7078d9490a0f04ca8a088456f868a8b9e82a7234132e38b46a47b889e485045e1bb87dde6146312406e0498fa1e29546ded046f1f462054b9b103fad163780283f2ebc4c80aa2fdd6a3bbf9ed3deffe1a43a1856ac7e1b8b5c03f01a0536ac11fa4d582d5bde3a5d7967c40523069400c893cb00dbcff23d721b03bc2420c799e50431f96c90e99420513e019ea89064939864cdb0d3ed2130e24e53a06e854b83b5a98391407c158960d760d71659205f52ed41a6f2413eef66d3fc54c7443980545971bc26cf8ce8387d3653332ff280c721fa55ce6f99f5029dc62355fc5b092e11a99ed88a5fbbd2b295500882aa3c8aafab054db35ab91bb48bb5491c7cfad9bfa396e19b49405a1768fc8d24d1b85ca45a18c53c9f2a2fffbdc8be76bad9321c37daf7ac403a1ce8ff15ccde576e08ebc4f11cef88311c18663dca39f051c36c5aa3ce2ec791e0451c5dd2b346eea20aa4913c3929d9b0de0ee39dc2b622e68dee2191527dd838fa9b35e54e70970bbefe6d102ec58e2bb4757fe6cdf0bc174794f6d7ec9bb5c0975d07d914380b2bc1f433ad3b19979fc1eb681370d924685319181d389b263c1c8e2c3b0230b917d032f0e40aeef8788c41af362c419af11dbe09c02045133735f705e03bbd8df8376986ff7533768a242238ff891992d1a9cc20a7a3112664b365211b0f7445e50b0c9f60c073a5c4ce486f419cbeb4f3ae0aea0f062eb5ef7e434b4488375db2bc52b242737f1b7fdd7caff8023535de120acc5629ef6c10a56c45cc1a5b45883e6aebd3476a67215fd64b517212a89d522034f8f5fec5f02f5ba8352e53dbf6f6c767155c29bade0bd0cd16d233cfb7eb04a39606c3325e07d6679c47bae0a52a910c5a45bcb580b2ef203a436a3904da10349e4425b5c7ab6668052dacc103194bf70c1387abe56dad9498014366b778429e637a9555472e95ca57f525034ccf0f8733a8849f164611c4d84d0c8e11452c113b418446bc8dbf483336e4d555f1f97dfc0da25016e36a17cd8a20c1bff1a40a6083a584b49bc2dac9542ca1f7af5a900dd8d40364c863d3a6568339ff689c4d1b7649e47d25956eb871ec11924554fd3b4de58589ebc30a8f7e089ba734687971df5ba798b630bfdfea830c67c867c92bf02ee1f9d6d8b2422713795731dd336622f33d29b6bfdecdfbbead4838676de853bf1a7a7be494c4b2192d8baa8db8f25e9c73c236f86df1e89a90641203d9d03520e3221bd094ee4720fcfced0598a8aa8fc9ae8fd8ac0e91b16324d9cb2d24268541ce3dd920a2057f602d6dbd0a25d3a567f101cb8047deefe5615c098ed79d5456335602239d1e280b812af090d9b170cd99b18c071358d4083d0fa24c3000dfa00b31fd961633f30c2cfaf8d16a87b362e773fb332bf5855c93a42541358a2b3556aff3d64ba28894f510c777c898ff101ff2e49ed5e71f9b0a32698057fa6ec260cec4cb9b0a1cdd3f504f152d70512ccb70e1b3464cfc00c310bb67feb555e5cbcaff2038e97d64a623e91f6c4d2683956f07e3c1c67d088453d13df3e9d8b7fb6215f16b8ca0a24b5322766417099e88cdb7292d0c0fcbe9ee5cd02c617a1c513ee6f060372e68a26ede6a03cfa141989e619caf398cb93b57c8d8d00301a12984db3a2e214a4eb5450ec42312ec757119d61e4ef5d17666f4c4d2564f8e8373d1ded2528baea7d0760faf959acfb25e09bdae7b580ecd3622274ae69677018078d1c65a7d81e8e24d44308065b6a75b71a9f2b3b2f5061568f204f4e233a8c0850883447f5c4cc4e64298cbdadf7263ec7a5bcb60a5c5540497fb105d28155631b7ccebe26520d03643a4d1ec412b40101708027fef72df28ce3b22cfd068102598af3d771eabf2671b2bfb944a0a819e95c884559b7503f0b3f6f840409b4c0932ae4a44f06c7110a0eca44dce55dd90d0ce7357ae42e790505db4599c938a5bd846a73597a7005257debf881902d291eeb6daf33396311a380a6a22a19b286140a3c3b2b2e3eb089b3f0bc3403b57d963a925ecce82872cb2e717d22d56e155be9ad058236d10e4adc730f2c340ba7c3fc0cafd1c02b9d44fefe4c68df1ce3e9eabe59c44fbaa3bbadff5665025916924e0580be0a6b2bd7a685705a774d534a25bf833232263d26317d8aa5a24aa8c0550623454bd98ce751a26102102c876100779f37c36e0449561ac911ac1c6e238db15cffaa230727273a5a19c4c6d3db62d3c058c0c6dd7fa38c2d632b7dc0b68c4a4c2c3a25027b850a616d990aa7564e16b1cea9085db788c9fe750509e3098189569e00a9eea9108e713002f14a25c6bc88034dd9336b57dde057668046c0f1e9393366ab7cbba4694056de4cdc1c227905867e9ba2a39a44780b646fa2045026a30bb4737cc369f18d48b3bad6ddadf25c69f09e5a993270e2170a624a88edb96d0240d4b7dc4ca38ab0f248f916ca007f955ce71983e43af860816803fdb3de57255705373049ae3070789aa6c934301925a95fbb1719d8b337b189eab42e141d9b98a1738a4c967672dce06796e67dc00dc2533987e0ab4f5c28f1c86148b5f78b0a259179f7c0823a2ab3aa8a8934897a8ecff84b2f2d95c48e7ce173069e0310b91656fecff1af67ef34cd49ebd34010f8898a2b0743b85893d8d14d1305200d24e951dc688d9c7fcb69255fd840b0a8ab030e28f72e5283e504f2bba6edba7f304065161d84dae7d869d9d1b4c85a24f28c1d2e7a5eade1fff73638a567d2bcd7bea7e1121e4982bf2403cde9f576aad3c57e8b8eaecd72a68cc7e2c4e26d40976aa360747709ab4fb01fcef26112e77245fa35c744251bdd1b67e4847a33b8f86d8b992986641212077d0d39ef0a8564088fea2006e23325f530e05b92fd024e1c2aea8997fa89a6c6e5d3623496536ca7eb50fd5bc3ab7d83a364a3964e8139609737852c142e790bdbb31fa27a4645aee13f784d2684934046f89009f394e5b9a69ed1a0880d11e1c606328ad13536f63d877c599752b298f5224f0e188ce98570dccd6945c9841a39d2c4b23ce47c2832a8f7319f489c398cb210343f5accb32a356251471749b8df558f66457a460ec009a34ae70664981f661b00f5954af408a339dbcb47eba64d844f56367bc5347530aa11944e8ba32e85563f937654c16f8e19ffded063f1b28d9f4ce5ba19cbd5fa3d55ce702b957110b72b947893ee019f9e079b0368ba38895e8900b2539a1125dea292c981b50cce34dcfbbef9e0ccf8dbae4e96edfbd2ddd3b8fbeea0a8b55c5a6bae05ecf04fd38dcf37d728248338f3880cb5f3779a6d64222bab6952e37c727d8d95977c088f9176c7d24c7dde2aeda8be9e1f3a0a7b29aa2f9df3a1d1c07785d83997fc96f51a502569d6aa81891ef2cb7332192fdca0101bdbdf230c50881cc56ebb4c7b8188bb3d47090ea22a697a6ccafc46c415e79aaecd2ac4ff5a63f816d6942b2be6f39276ff919c0c8ffa52b2d73a32e20a395b10ed1ed41f0fe6f2345e1fbdf4618970645a651711debd469160b7b00306c507e83f7962e966bd6c83c4d556ac587b5acc16fa7fe2f37f183ca6d9056725d912508605b11d7bfd4ce89afb9ef3ddf13146d870fb7c2344272451ed8582f6c4aa87ce84776b5aa6a920f423b4de96c040f89358440929d36416fdb50bbf41349fb7aa1d225a4a7d18a3ead15a5c1ee798db2419f4ec0d03d68fa09d158a427f9cfc2bdadb67ff30d0dbe393501a660e26ad7db91e8c5a57710f7e007ccff82ab1a39111c2fa7fe5e19d49f7d57dd272ef91543b765b917d9c4b3f7a96ff9a24020283f5ea4d1a778ffeff0a423e541fda2f9386d063d0faeb0628b75a315e70c4c7adf6cf2388e892a4646f3055311852e7fa738eb0ed782cbbb9795890b813c654e08297c0080f5d8e2d9a4462143a0462b4f3a4974bb80584cd7cb4ab3bbfc1d51224ba88853d671ea13ff96b8326cfa79a7b0d555757c893d4414922423327ad0b0ce62b2634d876aff51b0ad9355820db8ff405855a857a84e5d6417ee3a6fb125f2e3f477fa1d54293261c776dc8184a991ec1f952181c0ba509e4bba7e84a2fbe2a1acbb0959f1155aae4be1e7a5bf50ca6d443ad7f67c9df662eee1e0a144e266e7ae6c50577fb6f4f4f5cc76189cbb694fbed07f29791c19243e2f59d9afba71ff2cd0f0b31e3bc83269111ecd44f00d4153bc3362d1d3915bd68fe4f7723355891da55d2249d244e4f4cae952e9e577759417bb305d77e9f0cf541342dc71e7fdf38093e9b7706f4da1874510d5eee24c129827b278b735e5a4aafe8d28c79f2fefb44cedb18f8a89b9ecd36c067ae314983d7f03e58d32103a5df37bdc56e9a1d3c498b27b29235aaacb3978212231ec4e96dc6392e60f822cfe01d979a3d785ac3f2dd494fda922fbcd8afbcf5914121be5fbb48ae47fa4cf689bd4e1efcb799be453bb317a998e6d5eceec0bb2a3a4d5ef3d5e78d97d7a0a969a549df6c78017aedce738a7dbdfdee2f169e6d922f984e4bdc032d062e9184fc7e0ca6ee10df7806aadc68ec1db02b7ad0c1b3f0942df5a49fabcef846c5a52e0e17af2b68d3460c9f19c16d547bcb8eabcc3041c1b2e84c6451251af44679fe52273f6151f63e2318fdfdacfc717ee4d389693d79115cd4557e150d068ffe1a76d403493c3f39b8817b32cdb2b27a24de7c595dddc3f9e64af692722a060b6395e3b636d2b932157c55ae8829531cf7c73130541f8896680545a10b22eebd72077804aae327d447fcf3d373c20d5dd442d28b3ed5c413c876aac60486cdee7daec1e1b01ac65f257d5d88a7b37e72c53057ca2b510ef187d910f561ccdb1afd9af9cda1566182376984dca9a1b1d5018a81d8d472fd5b0067535961bf3ce0942a28fd9bd17617ef201e965322a5fe4c15c9a5c4af09319123b58272d0d85814c5ff80dd0a5fdd8a44b00079dd05e32089032455ffab81c57368f9279b4399d5a3f9f29fbba878eec360c0746a500edb871eddd45c3ffd31baa9be8ff0de671c7ece31893047216806383a983497a1ebefc6d5d75e78026fe69fb5488b1bb1c99c01b2b1eeb719cb0be71ae1c276b5a091333b2e8f1334e51b53d34d951e9451258e50b0335892d4037c4b95e63a630f806567296c0ca9506e876732ce0cbc46a6ce4b7d3dd008e2a38fa26e9f249b243e156f12fa9d9e4f64d630aaab585da982f6c665488d577daf8ba22b0b788eb17fac1deb663fcf487098e4d5cb7191f39924bf512f36ef3949b72eeb907b14905120ba3ebc8fd5d338cf6691a0182ebb9b33c65d5e6e4f6d453b5f1a58a6c546d5812abb2b6853b371d147d819866e896969709c577a985039fee5b7248a72b074108b223709f454f2f066ee06ee4d8de72d0ceeb3d546a80e2296db401b5937de32bec5b625ebc013d530805dd9c6af02", 0x1000}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000000040)="0667135391f3cb541f4153bab008f1390ffcbd718ca6d031d6d6c6fb55e2baa7f3510f82da528440202e5d9b", 0x2c}], 0x3) getpeername(r0, &(0x7f0000002280)=@l2, &(0x7f0000000140)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x40) ioctl(r1, 0xad00, &(0x7f0000002340)="49a0cf0f8040add15b78c6ef6643229561a309e8eb929607a66566179b727f15f49588e96bf2bbc421dc7749af9a1ce8017735d3e713fc141f3b99ecef02f2d62028b6738c513f9eef1a865c85fa06d1626e9cd75a8ce388956c4bfe887c8c57bfb3c34e856940d56a69e86ab673446ea14c1df63920308e8bd4785ebabcc3a8473040915cea8f5c24749dc084") r2 = getuid() fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002300)) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x50}, 0x1}, 0x0) 2018/05/23 01:51:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000001300)="5aad3843591bf8ec227026675debc95b06ba32a35ab35a68ce4786306fa820559e44f70782a1860daadc6a61624d9d4cdf9af9efee21f6da0d412dbb905d9a14d77361b2c8bd4c4520bfc12ac49ac63f05198a3c7775157d3e56170514019c1560262ff1d68982499f1d5c2e0bf2473bf96473316df6366a5abf99b9e8b680d30a06695c24c58872979b299b72cfa0f521c3cf21c8fbee3792e20b225e4419798fe4ae426a5fb614f64e69e80c9087b64b9b9776db6f02badcb9158ca1324b72e8b3a5ec310e8fa486ece1b609d7c19f55e852854beb594dd831c7f112a690b79b3b0ab176", 0xe5, 0xc040, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f4e7599b6607ed2b6f703dbd32eed7b1de6b7ac3a286a7a74ab85475311a3ed63346ee1988244daa903308351b8b8cfc764ad161cfa486f3c99a7c11a96b06578fd8211f9a63aea8b872f94a586081110b68f241851b38972334e9090c104890d968a7c294836da4f620fecd2d350a70898e64b47eab3472ec2fa0ccd4395b7c22323caf4dd295267af2cfefbbff371ec4271905d2b7d3078478749c326197568efbe378f246c1efa95496f6575f98a01374988ab0c08f2aefe0b4e198acf6ea4eac3a36bab6d473d79a9a5b324e6404aa96eb5e04ba7260", 0xd8}, {&(0x7f0000001240)="bd103535a2b2cc9b60c50559dd0111ca10e4a944715c20aa4415335ee5da24f5d814cb1f3ab3b4ea1846f2d2ffed64f3ca07077c83c777ee241f689629056c0b6c6faa5974fea850346d48b6d15770ce5f0810277525bd16db0fded67e77f0d38988cbf98c4084119f7fe5277aa3f9088aec657860aecd97d6fcf58bd98eed6e7547", 0x82}], 0x3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001400)=""/146) openat$cgroup(r2, &(0x7f00000014c0)='syz0\x00', 0x200002, 0x0) 2018/05/23 01:51:51 executing program 3: pipe2(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000d40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x1, 0x80000000, 0xffffffffffffffff, "cae6aaae3e41b28c145af40f98fee937c2b1071b7f7e5d2a3cff9a2772105ad7bf015124330981360d94fbe2cbcc57a92197d4436529b8d0c1a4fd8f6d2729", 0x18}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000140)="4f66ba43199423ac7aaadcedbcc77eae0b0fcded5c30b03599d32c0aa90615f23c55164da4d1dced4dde8d7f6ad1c9eb8329e07078da8d601a4a51c5dc50785e8e5a6c44f47cef0834b5ed6615b803b42af5a781b5a0b2f7d3df9ab5752cdfa095f19bf8e63bb0aa416b4a5103a3f37920845052ec8c0e73609e7ca26aedb9536ab6283fa20888d9e24014d2a689f543da010a82726edddd", 0x98}, {&(0x7f00000002c0)="f0bb604dcc06ed074d77ffeb7aaadb736be1c327197faec0f2c6902d5c64c31c56141188279b38940b3d4c9e83222cd9107cb86d40001e2e06f3daba081c11d6e37f6b136b8324b7670e1dfb21577f047210b75c9566aa122ba6bf455ce0c46cb54370a7845bf340d8de02cf1bb3264242d3f77bb2f65f8fc35a9a4bc44c8e592bc8dcc317aa22d697f41b9cb14d8a1b8ad25b32df6cb268da1909b1ee66aa296546a6c5a67bb2f6dc1c94df7423d053901d334de6e5b8b0aeddb24cd0c166e9c52bc0b43e52ac22f1edf19c7446498c4c91c887a8f77ae65bbfa6448729ca", 0xdf}, {&(0x7f00000003c0)="9de3e417ade6a4331245358db8fee91aefd61868ed72a5e5ec045c2fbc238bad513d69350771485e99d4338b1b7a96a3672889cddbd75c39036af956b672bc3747da9152b73a28e5f2ae9184516b1eca3780bb1bf93ed60d93cacb9323e29f52d6120151d0057830be499cf97530ab4d04ed2552d224", 0x76}, {&(0x7f0000000440)="9e29a1a9ef03b3c57c1ce159b8798063b3e5317fb271bccf0d608dc5a90216a44d35ccb5c5626583f55f0bd5a706f88dac925cfdcb680dd788f318c2b2d195e6f1ccda9e0272bd250b0869c6db4e7d3432c32a48c3aa0f521d16686aa30a1f1d05323a0e63ffc604e1c625e5354b72f4c871d6f94a6b42d682f23e624962790f4d1ea1d20d1a7596f598de7ae54c913400918332d407587fe16fadcf9ad7c615acecd395a8034faef7404e76f6", 0xad}, {&(0x7f0000000500)="e9d968f464637211f2c30a401d60fc19c9133a862b5ffa154b1893072a62cc7354203e1ba39822bc0d3aeace0a733c8a7ad27ebc04e5efe8c03525390f86b06615af9b53a57664f672f95f07442cd20ffaa32d2679f1552066ad51b92b3fd972e6ac8aa44b84626f9488a4356007796c46f4e0429543cec7d1e1958828fe3d0d53f1ecb9efe29f73e13c63a00cf4d50ceb67669a790fa24b8c439c5e9ce76a38a304edee321e06e4cddd689ecf71ed7a24f4771f0b0d2f5f52c3c49ac35ee4e2fd1fd44dee34a64199fb5d781b45c40fcd8f13362288a3970bb3450ae8851f", 0xdf}, {&(0x7f0000000600)="2beacfef5c29a447f228784a2c4d27aa3db180eadcfe6c9e26a615288191b3e3a98c61f665fb936de24426342ea7f6bc9c2638b6ca4d373cb2774893ca82ed06bbafaecd75eb46a714a03cffa4492832fb65c5446d989959f11e027bf0186f9dc0070b7403cf0ad7974d8e27812c", 0x6e}], 0x6, &(0x7f0000000700)={0x20, 0x29, 0xff, "b67530a9cfd7b842f487f9888f37"}, 0x20, 0x7c6d139c75f4bdb7}, {&(0x7f0000000740)={0x27, 0x1, 0x2, 0x6, 0x0, 0x9c2, "a01ebd80ddd181f249f33eb570116c06cb34046010aabaef4f7a68ee31c05617d7cda597dd36d1cc61e9bec15648f1512d0a25f6d27ccaff6cb3508a44c674", 0x20}, 0x60, &(0x7f0000000c40)=[{&(0x7f00000007c0)="37f907331f223d52bb5feb11018a957b1ffecc08bcba1a06eb3a0589d1621a4eb0505cef5398aa82596e", 0x2a}, {&(0x7f0000000800)="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", 0xfa}, {&(0x7f0000000900)="0bd92837a7d846e72c19ee2b604113cf76d08e740873f33f144e4f516f9c159ece8d64d2cf6c37c6fcd3ad236f218f6f2bd26495a827b918d70039d95eb1efb3bc26f34ddee48c337564b83d466f73e0bada43687498b8633e21ddc6702e059bd6a8eb8a02af0bc061473e1af22c651db296f4c53a7cba16a64c9a834b78f9d6faf39123780383b1e7b2589606ca89a9ec9a79b1b61216d340f3a4b9158399c26b39e8258e1b8dc1b91cb3b22d64c81f050607822bf95410a44e3e0a3956", 0xbe}, {&(0x7f00000009c0)="3680b09d72d85e52b0d4c0c997ca1fa78e6942cdae5cdb5cd56efd0db9f92e132dcc74e0bc9b3a43ec7eb4bde05ccc74e7379ccbadeea50c6fa6500a2595fcfa5dbe820a0fdb93269d26aa8f29463eca8cb070066d78a4a7d1eadb4574519240d99cc760f0d27260f264d99417e42545d2ba18772269976fc00307cd46ac734bcf16e466203ea2d817a308f69379b7daedc2b0c5aff9333d83d1530cd6f0f1cc4e23d587fd60ea4218cd3296f911ddbeb1ba42b1802faf81f469719b9a94c8244b25b677e748a174459725", 0xcb}, {&(0x7f0000000ac0)="8f0a35fa57754d0b6386c0f1dacc7ae23c47b26d6b3114fd7c2a919cdee2420bcdb0b54cffd69b9de1998fd99ee038218e7a38db1476360406ee2a6294cf34150995b6af8c83c8d97cab716e4736422a0dbb545bfab1bb4b29abb0fe13936836dfa460efde57c062a6bd0968772aecf0ad47c7b15999940d", 0x78}, {&(0x7f0000000b40)="91b56b29324d47fca5f2b83cd370dafc31c8d1bad89b5b83022cfea28c4713def9adf109a415298ad84f26570101346d54632edd6116ebaca061bf96842ae6e5fe0a5a172fc275d52d6dc97c050af6606194750cf91d8637c2b416fa579ef5e0605672fdb44de9c0689ddc97ddfaf19ffe91681fa1330eb0ab4c158d111db7f6ab55a28de0bc2a04f3f7b0ba5e9ea06078747e7084dd6742c75beea554329796fb24aa1813ea551d028db1d3a5adb5df69b27aa553701169875d388ad94ba9a2fbd617b9d36487ab2dcfcfdab1b2be1d9476fd171aac0fdf90aa41affbcc5d2d9323c7", 0xe3}], 0x6, &(0x7f0000000cc0)={0x78, 0x113, 0x7, "cd62fdeba4a3cca9ebcfa11099d704e6dbf06777251b295850b8cd4ccdb8dbc58d628587dff4756289c0123326a355aeaccf2cad06899b51a3ba03126b6ecc51e8226fb468aafec39e443cb7a5c406149d3b785ad217ecbdbee26093d7fe8b4473d0f354a55a643c"}, 0x78, 0x20008800}], 0x2, 0x800) r3 = epoll_create1(0x0) close(r1) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)) ppoll(&(0x7f0000000200)=[{r3}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000dc0)=0x1) 2018/05/23 01:51:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x400) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f4e56504c642014567bf5d9aec680a0dffa1bb36adbe2d0662b1cb46d02fa3f8aea2d208f715cd06b94cbc23b485fca7190bed9c8795bd3c36a66b81dd358b5f4b69b4f52720d73d6dd66b32016b7b3986bfcbdf5533be33e06f8a3ef47da0fffb615f31b41d2f52fe25f5667ec7a7e0acdb12f32f1c94b13f149301e53f58f3399673e0e1b008cf2374c4493534158abf1a921e514c48e4f9a") rt_sigaction(0x30, &(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') 2018/05/23 01:51:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109080) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/83) 2018/05/23 01:51:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x393, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt(r0, 0x400000, 0x0, &(0x7f0000000140)="52754b6ac642d66cf7cf57bfdd4a124df4cc9a4d292af484c5", 0x19) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40042) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/23 01:51:52 executing program 0: r0 = socket(0x2000000011, 0xa, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4, 0x7}, 0x1c) 2018/05/23 01:51:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000000, 0xc87) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x3ff}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10900, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="ad", 0x1, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x4d0382ae1cfd4fe4) sendto$inet(r0, &(0x7f0000000400)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/23 01:51:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x29, @empty, 0x4e20, 0x2, 'nq\x00', 0x0, 0x13, 0x74}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) sendto$inet(r0, &(0x7f0000000000)="34d8c4adf9c418517c52385b1d934cd01a6040cc1c4639f26fab068c20311077b2644cfd4c2a4bcd1a1e69effac13c8543387fd1845e4b", 0x37, 0x4, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 01:51:52 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="daaa126821ee5b3a30e3d4e524ed122ccc058a4c3bacaee2000ea1c0e63859cc"}) 2018/05/23 01:51:52 executing program 7: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x8) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fallocate(r1, 0x0, 0x0, 0xfffe) lseek(r1, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000016c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001700)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001900)=0x0) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2088301c}, 0xc, &(0x7f0000001680)=[{&(0x7f00000001c0)={0x13d8, 0x3d, 0x0, 0x70bd25, 0x25dfdbfb, "", [@typed={0xb4, 0x4, @binary="b22ac5a629af2546a7e321b3ba93934ff83384d189f6e0616c82a976b7e851077f31951d7370b63679d18be46b1cbd83437f36f731a666b1854e6cdbc359e88094b39483b76e641b7d0eedde9a7eb6caf60cd72979f5f78e951912dfa33b349ada45263bc4532de5521c1bb997786ed2f33e45fcf5b3a12ca0403fd55435fbafb8ebe37dbd6617a27e9aaed0831d09eede08bca7777fe75035a1c76c8ca8b4907c8617ed0ef38e3213ba63c4f0cd04b8"}, @nested={0x1258, 0x7a, [@generic="cf033c3e0a3a6f890ffe03a2c8895eac72b9039d3ddf0c68af9dfddf07f96d3617bf02e803745391c849624c772707f1b33ba5a2e58fbeaa22cf42f2e0e890cd33eb10091f491e58fb2f8bab54a23b1273eb6787a9a40c70338044eb625359863dbdf9d13dcb70dcd46f8801733031856a10ccf2efcba4c87851860b39167e3a7a1f7188b4e402dfe74333bfecf1b6c13ebc7df5ca0a6ad8192fafe261e46cde7a4289bf51f1e6d07d694a6d8e0e1280ee42ff4aef4b6f36d9df4e0c6f67c62c7613cd8e81946fe221b37ec23e8046aa288acb", @typed={0x8, 0x21, @fd=r1}, @generic="a4d84808785352efb13fd951fd526a57b98a566784596394fd3734bfc957420364986b974b4d2246461a3239f229e16957eefc61036bf9fe51a8f59e76d46c87c811ec76b382f5c6e60f37075a17e9e2ff0463beb69951af01ce78eaf50cc4d9c89c514f6c3971e3ebf5f09ffb68365f7fbc772adc2497bdde83a31ad6f423b6830921267ff7acfecba84e612b7571eb430e3d9049b3c8ce938ae8c75d460fca0e18a2121165eadd86c9fdc11af8c99d1c30e67a76e3ba7970dee9fdba7883d7fbb87c2da8f5cf1102c854f58a45051f980ed5d9b78575b759744aabd911b88938d7", @typed={0x1004, 0x7a, @binary="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@generic="f003867b2884ce945af6f78015c9b29e8ca587d06339256d4f28cc711a968dcba1041020b03b84834aba8a569e9d7e236776d3c341442fe543cf1264ce75d58efa03dc0a000d5d4f0c97f1f21d5d9d000e704eeff384a0c8bf10b976916df8ce13af191df40f1830c199ea6f8414e1fcaad7ee9dd49409c8ce693055860437", @typed={0xc, 0x53, @u64=0x1ff}, @typed={0x8, 0x4c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0xbc, 0x34, [@typed={0x8, 0x48, @uid=r2}, @generic="baa075af21f70b8ae583ded24f0493e6bcb4834560537b9ffd04f780dedfcbf0b3f39102665ac0519c34d0ddc03b0907e7e34a3e217c0cc555100de31d3dc93f469c04cf1e32c0204d2aed578c858cbf01df38d282a8af4506779f5a16b8d525ea72562ab66b14bc62ec9bfb570e60efe7941f65b27a4ecd590b077c8c1a77440d1fbb779e94341277db2af21ada414bdcdc2f5b9d703c2247054324513921aa19a2d0577645bd", @typed={0x8, 0x91, @u32}]}]}, 0x13d8}, {&(0x7f00000015c0)={0xb0, 0x33, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x5, @pid=r3}, @generic="723f1f36209f49cbeeab93b1192476cc6292a33648ee43291c7e371d4d748b5c2384ddfe156811e112f3a062da034f3fbb05dad1a8120946294e9c5c", @nested={0x5c, 0x37, [@typed={0x8, 0x16, @pid=r4}, @generic="2c6b50b2605203fbcc4c1bb91644d292dfbe0711d927a36516f2bbfbcbe064c761513aff2295b1ec5e9d4589fd8df39e70eec685285062fe6b372868", @typed={0x14, 0x3b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xb0}], 0x2, &(0x7f0000001a40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x40}, 0x10) 2018/05/23 01:51:52 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) vmsplice(r0, &(0x7f00000024c0)=[{&(0x7f0000001100)="c0b52972d3ae72f3e324b31cdac3ddb28a5bf6fa3fa2fc515fae920b69780a4d", 0xfffffffffffffed3}, {&(0x7f0000001140)="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", 0xfe}, {&(0x7f0000001240)="aa3aa820694ce2a75f7155d5b464f40863f7eae3a132f390fbe15823b89b8ffc706eec0e9808d8ca5ea9a10cde5e01d53885f86f", 0x34}, {&(0x7f0000001280)="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", 0xfa}, 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0xffffffffffffff46}, {&(0x7f0000002380)="b701d0d2f543ebb49d8977f5af0bc98fc621d12e84cd2898489a52814090317989e38c843ea5de57a707bc3acd9d3fbe39ae37031ac8384d803654c6ada8b1cb4ac42888e0c8eca12fe251483a0086e4d3994efc0f8a452a7701644ab88c3a882ed31a8d664b8dc78e", 0x69}, {&(0x7f0000002400)="8c4951b75d25f4ac6304b3c72ad1144722764333be9d9dbd7eab87158f4f4982837b498e650de0c3ba3b77ed9fc85a37972d7e1304931f94fee26965992b1ba473fe59fecf750acafff4b80b3f36e4a85ed6fcfac048d1de01d0b5739bc22b42ffb62e7f7ffba7a31550d8187c49eaf7e93686d116061f8c1690125c9f67dfb169275d37477bb4afd4ff4fe7772b2ea8a284f62c987ec7cf5b6a6d88f76851303d68da8ec49de240a7c685a5d323a3e3e29f3111c7ad", 0xb6}], 0x7, 0xc) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc08c5334, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002540)={'TPROXY\x00'}, &(0x7f0000002580)=0x1e) 2018/05/23 01:51:52 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)="2f39bc616b72c8cf26e396f920a062e46874cd93839190feac78ee89aff4eb9a9b203496dda2804e4c25bb2af08f5a64f22df48b4f95171ae28eb61ff0870e7eee128d149b5b3b2358521af39ef99c6202e48304aa5aa8e5b1612f385fbcc93834032c73e6141e6584c0f0dd2bb54c745ff1876168a9852c68a3da97e5d01c11ebb02781eafc16cfbebea5388944f85efe73741b6b2795a97e83125bbb", 0x9d) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x3, 0x1, 0x73, 0x1, 0x3204f50126e70453, 0x3}) socket(0x17, 0x8000f, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={'veth0_to_bond\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0201000200000550c245af5524a21854e37ef13c00449cf62ccff65f1c5e15db3405904969000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/23 01:51:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10042400, 0x0) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x8) ioctl$TCFLSH(r0, 0x40045436, 0x5) 2018/05/23 01:51:52 executing program 5: r0 = open(&(0x7f0000000000)='./0ile/\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1d, "83baf4723284b0f5b21fe6a2883eac04ed0cf64192f8a295c6ebf17384"}, &(0x7f0000000080)=0x25) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/05/23 01:51:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) 2018/05/23 01:51:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9}, 0xb) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) gettid() ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ff5000/0xa000)=nil, 0x0, 0x5, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) 2018/05/23 01:51:52 executing program 6: r0 = socket(0xb, 0x1002, 0x2) r1 = getpid() prlimit64(r1, 0xf, &(0x7f00000002c0)={0x9, 0x1}, &(0x7f0000000300)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3f}}, [0x6, 0x5, 0x3ff, 0x10000, 0xde, 0x1002, 0x7, 0x2, 0xba, 0x1, 0xffffffffffff0000, 0x3, 0x8, 0x1, 0x9]}, &(0x7f0000000200)=0x100) 2018/05/23 01:51:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendmmsg(r0, &(0x7f000000a340)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[{0x10, 0x18c}], 0x10, 0x5}, 0x81}, {{&(0x7f0000001640)=@ax25={0x3, {"6240c76066b105"}, 0x525}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)="e68af8b3abdfe1bdb412aa0ceb0019f0b489d0c1f720eb57bebbf34b5ce53a321b1c70c415d010ab7015ce4ea8dc83c1ae7b292c73b502223b4e97a5fff724c5f94d54ccc9300a0470f88dc1fdf7bd10d48ac255847d43c57b3a64f5552978a95315bc4403e82246bc6460b1dfc1bba4362740649daf1bde43f0", 0x7a}], 0x1, &(0x7f0000001840)=[{0x1010, 0x0, 0x101, "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{0x1010, 0x84, 0x2, 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{0xd0, 0x0, 0x3, "a900a546ab63659fabb5c0a4d36cc20177027f76dfd59aa9100227b383a059a45ee41c6aa03af19e2ae4c0f66e7690d8b4a61e77bb1646fb45e3d8bdd69578e10bcba46941c1ab2f6398c3a8180244bd4c6767f8100ddbf65b8e286e5dcf01954de6b1c37fe8813d2490a47f968ab8410a251fc5d8f699e1a680742cf9b746cd982111f6e31949f42301d16551d63981b90dbae43974eb22b05bc9787f701ab888e2962e3404acb1da2881d3897793a877875dc5de7e85471276d95749c505"}], 0x1148}, 0x24}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000004fc0)="b9b0ae80a7ed61510828c9031cc96a533f49775cc9d5fc", 0x17}, {&(0x7f0000005040)="6417c7d2ea8f01cd350526875d7b52d2953d10585f6cc253234d93303b1ac457fb03be2cfabe9f483598e8ccf596d6064e447e5e3488968359d3e51209bda662fadb4b9bd590638b8b08b04c294cbf05938b0a75e8f72de5522a54f536fe0d8e1d40ff7cfa24897998279bed78954e073629f1dddd1fc4c6ed1ad24a2e640a58f7935d08e941283cc16567dad107ac54fa2c02cdc30379d96c7b1398e325a60d2cd154689ba4b099a66e3785cc06a475386f26554f06a12346c497446a2c", 0xbe}, {&(0x7f0000005180)="ceef4577fa41c54e478115093bd4c195c272a0ab13da02298da0c63a9f12ec97617845e3eac0ccf520e5b301f02249a86ad625b1723dcc2f35ab8ae495370aa000a138380b71f02deccfdfb40f916cf93440f2219aa91e7f07c28a7108088f42b317a07ed4a7fe0cbe1a86bab4c10bdd7903f9b11e58949bde7eb9877d7c00", 0x7f}], 0x3, 0x0, 0x0, 0x800}, 0x100000000}, {{&(0x7f0000007880)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000007900)="86e42d58964656edaf056523f4f0677277594b13d71e98c4158eecdeea734c37f5a1b871b7d4baf5bcda81f49bbdd784038b3ed9f6375a901563c0", 0x3b}, {&(0x7f0000008940)="1686edd9250ab50567ffea63bc2d0318b30c2cd76b9a9b77fdf234f78e7cf8d99aeeae6cfa17cd7046d9e6c0bbdfa940e2c38fe75e8ee816ad16617b3fc9a597f4c6e493378bebb838f0a3b4d416f90d2500fe58c6444e53fa85545ea805153c626c831218597325ac83b03fe0177866a3db68fdbeedae869a12f456c86383f9dad09394be0be13c9c11520cf82068a70682d713ca28a45b4e24322d52d53d0438204f74597e09e4e863b683778e6b30208f74387c9b056f5082a24f9571bb878deb49f50129eb65e4759a3ba7476ba474d511e437ce8f006e7f82792afe0d3873c993662e405347a33eebf80bb8", 0xee}, {&(0x7f0000008ac0)="52c7ea4cb0c7dabd873ace44acdd4ad5530b4375500773412b8386f29516d086b6076ef8f616d269484940b85e3b69df36eeae088467631091c553f13663", 0x3e}, {&(0x7f0000008bc0)="0d2768f43810fecfeba605cdf675151701a90417f22a7b4982fbf3582eea37138308c19fedda718449e570ca0936a94796ef39051e75a00110e753264d47dfb7d2b212892b0448469af7c84c9bc56900a62cb629ba19d5ca9a129f951f016f6fb8c1101a250bb7fe62167f2c8b3b9cdd3f94fac21072e99654abe2707fd82d680593e3", 0x83}, {&(0x7f0000008d00)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20040000}, 0x401}], 0x5, 0x20000800) 2018/05/23 01:51:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x20) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 2018/05/23 01:51:52 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) ioctl(r0, 0x0, &(0x7f00000000c0)="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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000040), 0xf0) 2018/05/23 01:51:52 executing program 4: delete_module(&(0x7f0000000000)='(vboxnet0$\x00', 0x200) mlockall(0x80000000006) 2018/05/23 01:51:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000000)={0x19, 0x2, 0xf5e3, 0x9}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="021802030300000026bd7000ffffffff010016004e200000"], 0xfdf3}, 0x1}, 0x0) 2018/05/23 01:51:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="4d4eecdb"], 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/181) setrlimit(0x7, &(0x7f0000000080)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 01:51:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffff7f8, 0x0, 0x9, 0x400, 0x144, 0x20100, r2}) 2018/05/23 01:51:52 executing program 4: prctl$intptr(0x21, 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0x9, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[], &(0x7f0000000180)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x7f, 0x4) 2018/05/23 01:51:52 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syncfs(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) socket(0x5, 0x80e, 0x7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x4) 2018/05/23 01:51:52 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000000)=""/94, 0x5e) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x8, 0x8) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/23 01:51:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0xc) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:52 executing program 6: syslog(0xa, 0x0, 0x16c) 2018/05/23 01:51:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x8, 0x800000200, 0x6, 0x2, 0x7fffffff, 0x6, 0x7fffffff, r1}, 0x266) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') 2018/05/23 01:51:52 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x5) clone(0x10e400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)) 2018/05/23 01:51:52 executing program 3: clock_nanosleep(0xbb8ef4c84d57297, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3b0}, 0x1}, 0x800) clock_gettime(0x0, &(0x7f00000005c0)) clock_settime(0x7, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x2710}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1}) 2018/05/23 01:51:52 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x896b, &(0x7f0000000080)={'bond_slave_1\x00', @ifru_settings={0x6, 0x5, @fr_pvc_info=&(0x7f0000000040)={0x6, 'teql0\x00'}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/23 01:51:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/05/23 01:51:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffbfc, 0x400001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000040)=""/208, 0x3551}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000100000000000000000fffffffffffffff6400000f5ffffff000000000000000000000000000000380000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000015893f52ad64101c99eaedd81ca09d9276a5498aac7dac1c266be1700a56839e7fa9fef26b925d9f0b5f48fa87af61fcf07cfa107d8fe3efdd8d7e058b6b97f5f13d7717ab716f35eb"], 0xb9) 2018/05/23 01:51:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14433e6a", @ANYRES16=r1, @ANYBLOB="0100000000000000000537000000"], 0x14}, 0x1}, 0x0) 2018/05/23 01:51:52 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x101104, 0x0) fcntl$getown(r0, 0x9) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xffffffffffffff88, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000020400204008a08000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/23 01:51:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x7ff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140), 0x4) 2018/05/23 01:51:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x11, 0xd, "de2a19be5c02c449520a0dfcd461351af93030a404a9c2507adf3b700c388b996ecb57a8c034f120d78880c3000e9e4b7f65cbd86fbf41d8b2a14a304876b471", "a322b31fa3c984aa0f344ea773146dc5af45be41208dabd0786955f0ffdf9acd1f76027f8f56de11af9ceadd3124af62a2dca6f5bf50e34ae02409eb3adefba6", "4a8af27062053b562b960a50e04a2f859f8010245474ef24b9096f26934269d1", [0x81a, 0x3]}) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 220.266715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/23 01:51:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @empty, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000b40)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000b80)=0x14) accept4(0xffffffffffffff9c, &(0x7f0000000bc0)=@hci={0x0, 0x0}, &(0x7f0000000c40)=0x80, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000c80)={@remote, @broadcast, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002300)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002540)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002600)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000027c0)={0x0, @dev, @multicast2}, &(0x7f0000002800)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ec0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003f00)={@rand_addr, @local, 0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003f80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004080)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000040c0)={0x0, @multicast1, @dev}, &(0x7f0000004100)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @empty, @multicast1}, &(0x7f0000004180)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004200)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004240)={0x0, @loopback, @broadcast}, &(0x7f0000004280)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000042c0)={0x0, @multicast2, @multicast1}, &(0x7f0000004300)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004340)={0x0, @broadcast, @loopback}, &(0x7f0000004380)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast2}, &(0x7f0000004440)=0x6) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000004e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004e00)={&(0x7f0000004480)={0x944, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x200, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x4, 0x5}, {0x3, 0x9, 0x6, 0x70}, {0x4c83cf57, 0x80, 0x80000000, 0x100000000}, {0x10001, 0x9, 0x1000}, {0x40, 0x8001, 0x2, 0x4aa1a103}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfaac}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x427, 0x80000001, 0x5, 0xa030}, {0x4, 0x9, 0x4, 0x7}, {0x9, 0x101, 0x4, 0x2}, {0xffffffffffffffe0, 0x2, 0x7, 0x6}, {0x81, 0x6, 0x1, 0xff}, {0xfffffffffffffffa, 0x20, 0x5, 0x4}, {0x9, 0x2, 0x401}]}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x260, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0xf0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r26}, {0x140, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {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}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffff00}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}]}}, {{0x8, 0x1, r30}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r31}}}]}}]}, 0x944}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000) 2018/05/23 01:51:52 executing program 6: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x8000, 0x1) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000080)='./file1/file0\x00') unlinkat(r0, &(0x7f0000000280)='./file1/file0\x00', 0x3000000000000200) 2018/05/23 01:51:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x28, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf5, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) [ 220.369547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 220.442224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 220.475836] tc_dump_action: action bad kind [ 220.496745] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 220.511068] tc_dump_action: action bad kind 2018/05/23 01:51:53 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="1328602e90ba59ba51e4a40e32cb0cb3db9086d0d39b1c7b230020", 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = getpid() ptrace$setopts(0x4206, r3, 0x9, 0x0) ptrace$setopts(0x4206, r3, 0x7, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/23 01:51:53 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3957}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x200}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x2, 'sed\x00', 0x28, 0x7, 0x6b}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r4, r3, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:53 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/05/23 01:51:53 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) 2018/05/23 01:51:53 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001780)={&(0x7f0000000340)={0x27, 0x0, 0x1, 0x1, 0x6, 0xffffffffffff7fff, "866ff3dd0bb68a097536a1bf021d8150612418639f24667fabc758f139725439f0393b8b42208cbb6a9040796b26356f35621df9164b2e84ec7cc178f65eaa", 0x15}, 0x60, &(0x7f0000001600)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a608af5d5751f84ad1ed0dd2c129bd3d1cd1038076c25800050406783f58f988dda82092db843d5928726587048b3505047229bef4357683ad3171fcdb677670a64229378200b3676bf551c4203c4193d0f7fb60d232573c8a6e555c344d6be2799736f19ac0e9ad2838cd108bd34ee351ac913542f0db62448fcf72152ccf5e73fbc98cae5d571f1d98cf30775d56d837854f45c90f3295e73a3b296c1946585b8425518852efda42682107db351744176de26d201ef09a23b04cd664e75d376a1c1038c7f65ce2c7bb51c720985f874d3acc2fd8f92a5edcc32b", 0xdb}, {&(0x7f00000014c0)="86233c35241cba1c4655deb0d72fede1aa9d4222abae3aa2bd11eb37b50ef74da267d73c249d77653a30ed7b131c09709bc5a72f1f4f3b1113e67e1916fac1262e589ce560bf", 0x46}, {&(0x7f0000001540)="bf1a2a924728d9fae8cc42da224381107123ba8343f326143b46c33f92328424402392775377be2bcf13cdd720542809c4b1be80d5e4b869008477ab8f5d0cbc39650c2625a5f675675c28e99671d31eb458d09fbf732aed9a2adca081e1b909242e033b4ba43c8cc05ada1e2ca2f4a93bdf7b5bff8d8d794930ab3821d0601822c35eb622e6", 0x86}], 0x4, &(0x7f0000001640)={0x108, 0x139, 0x2, "a8ee34d944ee5fe44cad7265da4416d6d7399a4633cf9db7e77fdefb910ab5f607c972e86ae9f3653b3da3020b3a8ce82b78db1a265e3cabc533be74baf517111a1bc73585a3c8be2ac0b1be873f39ab96146141729987dbddaa0b6e7d107a55545fc5e7c0540f8546785ca6e8b3d4d639ef190651ed4953eb9bc801c9651a5689a0232567438b75aa5a9ad8326eb9d6bc0786c41dc1ff04273b18211a8a2b66a376820df602deabbad5867dab7a010e83ac8da7a6e2263da148af0fd4ce153a6b102c9ee54e6ef039d00a284d575b0d8142054777b623a02f4ec93fd6ef80a8dc34ac4880a30231001c476324f55da34b71acc3"}, 0x108, 0x84}, 0x8c0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x83, &(0x7f0000000240)=""/131}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) rt_sigsuspend(&(0x7f0000000040)={0x80000000000000}, 0xffffffffffffff13) keyctl$revoke(0x3, r0) 2018/05/23 01:51:53 executing program 1: socket(0x2, 0x1, 0x0) r0 = epoll_create1(0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="dc", 0x1, 0xfffffffffffffffe) 2018/05/23 01:51:53 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/23 01:51:53 executing program 5: r0 = socket(0x10, 0x5, 0x0) r1 = dup(r0) write(r1, &(0x7f00000003c0)="240000004a001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) 2018/05/23 01:51:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x7fff, 0x6, 0x6}, 0x10) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r3, 0x0, 0xfffe) 2018/05/23 01:51:53 executing program 0: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x650881fb, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000400)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x3, r3, 0x10005, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r4, 0x3}) 2018/05/23 01:51:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x800, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002880)={0x0, @dev={0xac, 0x14, 0x14}, @rand_addr}, 0xc) 2018/05/23 01:51:53 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) ppoll(&(0x7f0000000400), 0x0, &(0x7f00000002c0), &(0x7f00000003c0), 0xfffffdba) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x6, [0xe1ec, 0xb1, 0x100000, 0x1, 0x5940, 0x7ff]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3ff}, &(0x7f0000000180)=0x8) 2018/05/23 01:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = socket(0xa, 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents(r0, &(0x7f0000000040)=""/143, 0x8f) clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) getdents(r0, &(0x7f00000001c0)=""/132, 0x84) [ 221.256001] encrypted_key: insufficient parameters specified 2018/05/23 01:51:53 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) getcwd(&(0x7f0000000040)=""/19, 0x13) 2018/05/23 01:51:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) read(r0, &(0x7f00000001c0)=""/15, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) fcntl$getflags(r0, 0x408) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="27a7233ccaca330003db3ff06acb71f5225f3a142c9b12945cf498b435209b50fa274a698f9021c6cd9bdaba2ea713d99cda3c67a982ba91ebad2e3e3905dcb4bc07a713afa33e55f9c9293c8d33719df70521cb6ce4b8deac7b9eca6ccb13432f48e36876ab0dbe74ae5950b32433ef404f418e79ac4a4d16669e35e38f4fe6bce0b0e5244877051847f1bb581d07d26cf15ca8d98b245810a5c111046d2b72eaca10aa21751f00", 0xa8}], 0x2, 0xc) 2018/05/23 01:51:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000040001, 0x4) socket(0x9, 0x1, 0x6923a4df) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x500, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7fff}], 0x88) 2018/05/23 01:51:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="04"], 0x1) 2018/05/23 01:51:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8040, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ftruncate(r0, 0x330a800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) 2018/05/23 01:51:54 executing program 6: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000080)=""/175, 0xaf) mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x0, 0xd132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x103000, 0x0) mprotect(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0xd) 2018/05/23 01:51:54 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/23 01:51:54 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x76) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0x3, 0x4, 0x20, 0xe6c7, 0x3ed2}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x0, 0x30}, 0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3, 0x6, 0x7f, 0x4, 0x200000000, 0x3ff}) connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x2, 0x2}}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r1, 0x3, 0x8752}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="995836e60d95349bfa5672d7dc4a9f4e02d21ee12b92496095b30ff0083840834a3608a090c3ca9e711bd61d771b642a79fd35ea0d62a762f83084d436037dc14a0f7780e6", 0x45}, {&(0x7f0000000240)="91945fe20d59c1985eba9fc74067e5f31cfa84ceb606ab89bd1eaf2a1be41ae4d0131a02600e86193026ba371d59ce6adce6cde8b657593b99250160a1105aacb2778be3b04d117fbecb4ca4d255409a794343788c16", 0x56}, {&(0x7f0000000100)="4ccffbebfb14493a889dc5fd", 0xc}, {&(0x7f00000002c0)="517477f9fc6425e240b1cad7862ccbb8ba83c3e6e2fbbfe7681cde47fa1ae291b3fa1f5676f6cfe3db329367d6209435552599284c098e68fa277ee5c0951dc47045b63886fa18c4393e9d0b79ec4638565e31f91303", 0x56}, {&(0x7f0000000340)="ae07b40ec2bfd8f25f7b398789241a550b28a2434c62265e5e8610271e958bb28eb3ca3554eb2c607fd8295b635b25234ab73dd1f6cbcbcf960107b2b7aa39d81a58e9f4f0d21a9a21f4f146cfedd355c5be74cf6710b9c693a505f8dbd97c5f112e32ccf905a48de06f935c1b6456ffb26feebb806a9c", 0x77}], 0x5, 0x0) 2018/05/23 01:51:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xff, @broadcast=0xffffffff, 0x4e24, 0x2, 'sh\x00', 0x4, 0x2, 0x29}, 0x2c) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:54 executing program 1: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2) 2018/05/23 01:51:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="00e4e7e78de5356ff832ef3501000000003eb62b5e6b7c23592aacef020000008c0036a239fc5a9ad7975840fe2dbde0798e15579b25a4545fafc5726cf6fc5a6d6ffc70cc8e69367ffab408d411bd1b0d5dff6ee6d3570ba0a6b2e6c106fda0862bc29a35bf15589f10e879ef30eeb2ac63fc84293f84e80f1d45000000"], 0x1c}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f697076342f7673ff0300006865df627970617373009ac994f67da299b393a6daabda823a1f960debe81022b1120348ebbec636ba26836e6760704e13b9ccb65a4399a3ffa20a7a835418da5f6d2c13bf0ce34155a6387971ea3917542c8dd3935004e996d2b9d9bc11930b6ff7ac3cdbfce2160ca00c1ba1c0a70b8a9728e35486f40e399dc6ec8eb8acaa2ba82e2a14e256091f88ef60e1a5a863a9bec1afc27222e4b84278ac25dcc965e5ddedc51da0abe8cf4e509dc6668487c1cb5a21", 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=""/219, &(0x7f0000000040)=[{0x6, 0x1000, 0xffffffffffffd72b, &(0x7f0000000400)=""/4096}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 2018/05/23 01:51:54 executing program 3: sync() clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ksm_device_t:s0\x00', 0x22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/23 01:51:54 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/23 01:51:54 executing program 4: r0 = socket$inet6(0xa, 0x40000002, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x40000) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) r3 = socket(0x1000000000006, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000440)={0x6, 0x40, 0x5, {0x0, 0x989680}, 0xfcbe, 0x400}) ioctl(r3, 0x5, &(0x7f0000000340)="c626262c8523bf012cf66f") setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000000), &(0x7f0000000140)="28549dd4b2ae869173e6e861113f2811666b3e899b0468a7d1559fa239d8de62940c4af3aa3148f2e92a368be2e79b8a6a198f42e67b08b56c928866d4ce8052c34484a47a4c0362affa671a06deec63bbac128be7f0e5064b41ff42845c5f76108704b652f10034c09e42e3f590aa45cc1c5cb7fba046ad0dc4d3cabf393c5a1c5cca4a49b8d01064cff650"}}, &(0x7f0000000240)=0x0) timer_gettime(r4, &(0x7f0000000280)) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/23 01:51:54 executing program 0: mremap(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000002, &(0x7f000002b000/0x4000)=nil) mprotect(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4) r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) prctl$setendian(0x14, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000655000/0x1000)=nil, 0x1000}, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/23 01:51:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="180005006a54ec000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/23 01:51:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0xb5, "1a37c55a40018a0062feac31beb514ed3e50b264aff8f1e0a5b0fd3bd8edca9dce09ba6fb46f28fcbb49bb3fdf0bde4e4aad10ce3996d2f072bf784d5b078ad3dec84832e9347e7ac0e75d8a798f85aabdd358f1fa658c4db65f73e3162a464d5860041ad2429c43f9d755fb92a554f874b09741fec4a8bcf9c3e675b2e093379b0a93096dc3363dbf72f3c5ce7a8500cb34516f0643effc557e23957b65e5e992e806ec5d5dab75841bbd45c6a1ebb5828fc541c0"}, &(0x7f0000000240)=0xd9) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffc, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/209) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/05/23 01:51:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f7463700067b10b3f8d95d58f6ca8fe377383eba6d9512686dbabfa3b8613b42f119e73487af5d109edb03faa834ab857fc2aeaf0cd48747c1e878dd1a5983bbf45fd152b7f2429efc8bd4c1c5f71e8f781d9290e0fecd75f508405cef88eafaed76ee42736b2716edc7fec83bd48dd101b909dfbff0a984453e0bc49df9897483ff89684bda283118b3ce3a274160c1f7b52c0110cd583") ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000803) [ 222.452096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21610 sclass=netlink_route_socket 2018/05/23 01:51:54 executing program 3: r0 = epoll_create1(0x0) lseek(r0, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/05/23 01:51:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x78e6c935a1ee1c7) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="030000000000000008001b0000000000dd3582dfdaac178cde60d2db0e9c004407fe555acd28aa2487dd9d93bf1c272207aef835230ba1ecbba0ac2bb477d44bc64c180d79dcb98ead2c3ac9afea1d66ed010e273c4846efda42c83729bc38951cc1ed6bce9d16c4b2d7900b627bd4a3331c5ad41ba82d36d424"], 0x2}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001a00040025bd7000fddbdf251c140003ff0700050010000008000400", @ANYRES32=r3, @ANYBLOB="08001a000500000008001a00ff0000001000010000000000000000000000000027d55a967c45f0a7129c0e6a9f7ab451e999434c4cd388aef5af4cebcce3babefd935498d6ac4282135f80d82ea4ba96990b44a96a52a842259ae09110593e9f43f71463ddd66c2e113d99ecbd382e39c056c54a5e6af5d64841df242b21fcba6291c2f88d9d863cf92d597a1612aca3446dcc917d3940"], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x24008000) 2018/05/23 01:51:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x4, 0x6, 0x501395c9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x8, 0x4, 0xfffffffffffffffd, 0x8000, 0x8}, &(0x7f0000000280)=0x98) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000520000bb2d4ca77ea2882b00599690a6"], 0xff76}, 0x1}, 0x0) 2018/05/23 01:51:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/39, &(0x7f00000001c0)=0x27) sendfile(r1, r1, &(0x7f0000000140), 0x80000005) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x10000, 0x2e80000000, 0x3, 0x6}, &(0x7f0000000040)=0x14) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x400}, 0x8) 2018/05/23 01:51:54 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0xf8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x2, 0x4, 0x4}, 0xde) 2018/05/23 01:51:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, 'A'}], 0x18}}], 0x1, 0x0) 2018/05/23 01:51:54 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xb42c, 0x20}, &(0x7f00000000c0)=0xc) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000001c0)=0x9) 2018/05/23 01:51:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002800)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2}, &(0x7f0000002f40)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003480)={r3, @in6={{0xa, 0x4e22, 0xc5a4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, &(0x7f0000003540)=0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) r6 = getgid() r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) getgroups(0x4, &(0x7f0000002a40)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0}, &(0x7f0000002d40)=0xc) r11 = geteuid() getresgid(&(0x7f0000002d80)=0x0, &(0x7f0000003600), &(0x7f00000035c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e40)=0x0) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="252839b3f17c2aad761ed39d4e8ceb", 0xf}, {&(0x7f0000001600)="c6a9358f2b95b4214672935549fe26bf8656840fdef42707a8f1526ea406bef6e3a71fc064447bee2c8d60a044026acb1b48e9f8017092ca3c2104fd512c45e09e6c0905d625dd1c34cfeca34d3969f772104affeeec3bfdb70e380234f3b1588c58ba31ae82d23b36a9d13ade9d72fcca518544deb81999e159e79a6f8eea596246e544469c29447c5e6cbc6edac658575c16616986ef46d11a21077ebb390a2964b10605da48f041edba9570a41a05a6da9f91577e8b069741815fe55a9e287dee6bed409674ff642d1923c3", 0xcd}], 0x2, &(0x7f0000001700)=ANY=[@ANYBLOB="200000005f9c4b6654013d4101000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x8000}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000017c0)="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0x1000}], 0x1, &(0x7f0000002a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc8, 0x4800}, {&(0x7f0000002b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="1a09a95516496dec3945f71f0b7fda6efba6c11fec2c1b42cbaf8b77dfe73c98f0552eab0707a8f72689c36dd7e78ca80fa6656f0e3841f74461f233c2add5143c99582431b1ac554f09c7c22eb855cfcfac48233aef8775e8f64e7c98c5f44cd1342581fce91fb62c853b258d63726fc1d51ffcd683c7d6a4f3b1196363d9abdf7ef4ab516ff6323b9b8c0cef73b5759cc056fbf2372b95a1f31eb8cf7776ee44b9b75cc5b920860d72b4ed1bd3e9a30ccfb45a7d82c4cc55c916", 0xbb}, 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0x1000}, {&(0x7f0000005ac0)="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", 0x1000}], 0x3, &(0x7f00000033c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="00f182751e2b583529d208000000200000000000000001ec001000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x800}, {&(0x7f0000003100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003180)="6adc4baaaea89e7b80ab29784b8087dbe17626b56530728a8362e9b4102d5da3d186ac616dc0af48b8547290a7bfe7b35cf2b7c5ad78181bb7314d726029bc6f80d03766d49eb9eff0232b01cd74bb5b4f3f88dca82cb64c7da78ca2038522eb4e02743699dfb57a6966d894259e348fe77f3f71d838051deeae398c779df596d19a3869f1aad029dcd323c442b8e3835cc188d5c3190667d9e98bb5578a14ce5da27fae30e49272f06c7954a2207f864a37866dfe20aa9789b852da89a51113a4d94868d1d226b221b02480877420e93feb1afe6e4acac84ff56cdb2e9cca80c19203", 0xe3}], 0x1, 0x0, 0x0, 0x800}], 0x4, 0x80) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad56d340d8f36b651302cfc98fefddf0081428b45a990668ae2c2aaf9628ce365817f56e18bb40ba4d01d4b6d4e4672079c0745cb08d0109e5022d45c835ef02afe65cdea583a0dab14b9f0cb876a35d92616bbdb204cc219d867ae2f3ef111c39c2f50a107b96f0bc5b089b81fbe5656f3845cc419033800cd2b41f8418c7299bbd3963bf42a097a5c0a3699b0eef19c71a6f9d881142614fcb5bbcaa5c64c3e148c61b31f979807e8c991b4e02c9169d6b09e419cffab74900c572ccfd26282fd5a3cd15089361bc", 0xc9, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto$inet(r0, &(0x7f0000000280)="b2d4269ac76a9c78207a8f1d16f5680cdfa286c1cd789faeb2723ba81e138fa243735490a95e99990d6efb0e74be96cf55f1c735e71b2b183b5c8c356fff9a015bb815b64d757b09721fe0dc127259a453cdffa3a6891d9998d85ab59ec67bfeb49f275f7844444b976b55ec576b9419be4d7207041ccd9c4a7a756280e2bc8dd1d7d2ae223fb9d7b105163feb4f5008b7649f0ec1fa57f24c9f0312a128ebb492a7d19afacd969482d8691be0f44495e3c49c14aecf3750604b1529890f7206f950c542e722dfb83264f1ea1d7da82e7906f63a5738ce6b40", 0xd9, 0x0, &(0x7f0000000180)={0x2}, 0x10) recvmsg(r0, &(0x7f0000002dc0)={&(0x7f0000003640)=@nfc, 0x80, &(0x7f0000003980)=[{&(0x7f00000036c0)=""/159, 0x9f}, {&(0x7f0000003780)=""/168, 0xa8}, {&(0x7f0000003840)=""/111, 0x13}, {&(0x7f0000002e00)=""/22, 0x16}, {&(0x7f0000003580)=""/5, 0x5}, {&(0x7f00000038c0)=""/174, 0xae}], 0x6, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/23 01:51:54 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mq_getsetattr(r0, &(0x7f0000000000)={0x5, 0x400, 0x6, 0x3f, 0x7, 0x0, 0x5, 0x100000001}, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) fcntl$setlease(r0, 0x400, 0x2) 2018/05/23 01:51:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1e0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8000, 0x0, 0x1, 0x1000000000000, 0x1, 0x6, 0x2}, 0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x3) 2018/05/23 01:51:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:54 executing program 3: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) sysfs$3(0x3) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 2018/05/23 01:51:54 executing program 6: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd, 0x80000000}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/23 01:51:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x9}, 0x3f}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x1}, 0x80000000}, {{&(0x7f0000001940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000019c0)=""/70, 0x46}, {&(0x7f0000001a40)=""/234, 0xea}, {&(0x7f0000001b40)=""/130, 0x82}], 0x3, 0x0, 0x0, 0xee}, 0xfffffffffffffffa}], 0x3, 0x1, &(0x7f0000001d40)) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f0000001d80)={0x11, 0x8, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup2(r1, r1) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4080) 2018/05/23 01:51:55 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/32, &(0x7f0000000040)=0xffffffffffffff4c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000007f40)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x8001, 0x4) 2018/05/23 01:51:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x13, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xe9, "82995ff0b9f7fda7d313dff7df15983f1c2c623ffc4ed014cfb20c54ed76ba21980b9d8450ae282777b579891a2b67d2b562c36cdbfc4e230b4b96258be448c237e61ea414a0beba3e65eaecd15b00316605cbe5da2d364e5587eb0f463d8d0a334c33c77b5cb063515441c5411713413c802bc2313e80b0c2ade459c2ecf6dcdbb3f8b954e0bb21cc9adab8d889934d46c5f46f45040b19b58eec0f78555acec34e391495db6505fb906cc3cc5878b5780d3a337919752018b858aa28847af988602bd3cbda12273720893c275c114e70223156d1fbd7419d4a0888753ef8555b257ba4203ce37343"}, &(0x7f0000000200)=0xf1) fstatfs(r1, &(0x7f0000000000)=""/14) 2018/05/23 01:51:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rfcomm\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x1, 0x20, 0xb05f, 0x4, 0x2, 0x1}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xfffffffffffffe1a) ioctl$int_in(r2, 0x5421, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "73797a6b610000000000006f050500"}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) 2018/05/23 01:51:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x30d202, 0x100) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/226) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0xcc3161120fe1e9bd) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24) 2018/05/23 01:51:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000440)={0x1, 0x10000000, 0x1, 0x8a, &(0x7f0000000180)=""/138, 0xf9, &(0x7f0000000240)=""/249, 0xc9, &(0x7f0000000340)=""/201}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r3, r2, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101080, 0x0) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:var_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x33, 0x20, './file0\x00'}, 0x41) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x2, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) clock_adjtime(0x3, &(0x7f0000000080)={0xb0b, 0x9, 0x0, 0x401, 0x10000, 0xffff, 0x6, 0x0, 0x0, 0xffffffffffffff7f, 0x9, 0x8000, 0x100000000000, 0x5, 0xe00, 0x3ff, 0x101, 0x4, 0x4696, 0x6, 0x0, 0x15c, 0x8001, 0x5, 0xfffffffffffff800, 0x80000001}) 2018/05/23 01:51:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x47) sendmmsg(r0, &(0x7f000000c700)=[{{0x0, 0x0, &(0x7f0000003440), 0x0, &(0x7f0000003500)}}, {{&(0x7f0000003580)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)="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", 0x880}, {&(0x7f0000001240)="407142cef03226907231f4c520f5950333ad758ffdc1613e442f153743d82db6e2c5396ce35d59378340c12a8436cd506a9c111c3367e3fd5d49b6d03758fb6abeb8ba1c264805464023e4affaf72a4a88dea99b28c9130f037132e67d78e5abf90b0d51ac05b8f05f0644b3949906fe55c6e36d360c14289cb46554c9208c9b3649000b8ae8945d906b5809feb19eb138e0885b025a0912be7c5a92db8dc2a890aad21763f39158e729ea6413dd505054721c274231bfa20bfbece631a4ce8f4af7eee6f799e3c2", 0xc8}], 0x2, &(0x7f0000003940)}}], 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/23 01:51:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000080)="5ad2a0bf8ffcee74969c6b7935a42a74f286184eac600ad738433b568fad4067c35ac5e1c1e61cb391d1e35d500ac85ddf5dce3f5d5d7d73dc60f95daaaa8262f545d4bab907667dcb1df5f8965caa8fdadbc80c4af366ef461b03881bd6c516272dcf71a03598331a39c661344f0a36d0a7c02038192fad4c61c0582f45ee166e960b07902ca4052d679d4b8b7509") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() ftruncate(r0, 0xb7e) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/05/23 01:51:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000003c0)='/dev/snapshot\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x161000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/131) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/23 01:51:55 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6effffffff0000000072697c7374617400") ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffb) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/4096) 2018/05/23 01:51:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x0, 0x6) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioprio_get$uid(0x3, r5) mkdir(&(0x7f0000000180)='./file0\x00', 0x2c) signalfd(r4, &(0x7f0000000200)={0x4}, 0x8) sendfile(r3, r4, &(0x7f0000000040), 0xb) 2018/05/23 01:51:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40284504, &(0x7f0000000140)=[0x5]) lookup_dcookie(0x2a, &(0x7f0000000a00)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f00000001c0)=[0x3, 0x50, 0xffffffffffff8000, 0x2, 0x0, 0x1, 0x401, 0x431d2b67, 0xff, 0x401], 0xa, 0x5, 0x7, 0x10000, 0x1, 0x5, {0x5, 0x7fff, 0x6, 0x50c4, 0x8, 0xfffc000000000000, 0x4, 0x1, 0x1, 0x200, 0x8, 0x3, 0x1, 0x91, "1102f7257a4af47247fa4e63e435e566933b69e069dc7f5f47da8462ed1ac1d5"}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x8, 0x6, 0xda, 0x7fff, 0x7f, 0x10a19ca4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40100, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x3, 0x5, 0x14000000004, 0x600, 0x1}, 0xfffffffffffffd2c) 2018/05/23 01:51:55 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x3a, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}, 0x10008000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000043c0)={'vlan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000bc0)="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", 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"a4288ac2f5afbc22691b0f32a8a6eaed"}, {0xc0, 0x110, 0x6, "0fcbee3df24a449066b64bd80264c093d1d76f8bd57bf73893c6037522b0402dd87ef2f016137af69cd75b88022b955b23907d58c1a022c8ccee7fafcaf7fef149550833fa8fe117d4fbede8e0eb40717140cc1120b9de7aadfaf24ebdf6008eead5ec0f99de542898196f3c99ab14dd5acb302093e3b8ac4786e4cf3b655d252627ffc301e70844f4ded92c8ff4de410b1b279db923c7bebc434b084fa164bbe37f1ce2e56b571b777d93146d6c7ef3"}, {0x1010, 0x113, 0x8, 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"9228b7a385bb59ab4ae4931edc0b5da2106137c8ee7229b31d3179c0c7615d5feb4e20d52740d4f14d1803fd717225276b96de09cedb61e3feff0e900d0addfe2dbd7b1c54e22f5bfcbf65d1a7623a84f94f84ed2242d3da7fbeef999516946026536c2ae614c8da5bd5d85a00382bc683798f3ce07e57bd148368d0684f31875aa60d51057462fa5f68cd4ec86f9f8d1cabb987c4221490433495d8c655c3fc387140d7b26af8cbdd08131e84f2496fb228db859adc19a99a4f0fb16c664f68fe4d16434eb77190e448e8ff0fd343b4dc4f8cc813b76738d4911a488343c5d2b3de6eb96b21e3893b924178352f65"}, {0xc0, 0x114, 0x6, "c274d04357add983dc296c33ce79e49ef353573eae8fa233585816ad75e774359ee26b10805c9f293c224f37cea000f1f18da6118aab71c247d6d714bd3c64cfcd1155b212ecb233f8650228174d6c2243270fbbd8d98753f4e758ad53656699c8498f38c087940b8b80d05531386f726642380bdf8b9bb7777b42b3381f2bd3b7bfc86aaf61e70860c5bc659c1d9758272609be640ec5ebe749a8f784b7bba9bb29aa1e3f16e64aea3c9dba437b6535"}, {0x38, 0x84, 0xff, "dd5ad0987a02da6631d85f55fd5489670dd00722431db590a41b5ca6f5a5579517d84e82e9"}], 0x268}, 0x3}, {{&(0x7f0000004400)=@ll={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004480)="cf3e6f80a1ee6ab2e654e3552948ddb0e8b63528a902667f49cd6dc3dda5ae0b92a458c5fb1ebf347299900800f49d30023b76afc48555249fcdfc0cdfb7ee743365deb3abb7292b56952a485b9522a4b0c81a7bab8bde69ad11b07d5c676b441e29a46cc248bec85aeb8ca3e0", 0x6d}, {&(0x7f0000004500)="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", 0xff}, {&(0x7f0000004600)="e34765c7bcfa175fc94cdd1949f18cabdeff335cdeac0da658dbde8a406ecf26900881b8a268e6d8ac2044bd67f18ff0519502da0211ba62404ddb01f858bbd9158526606ac45bf86c88bc272cd001ed158c123000ea7a2b1df563b31846e4c7520c869e33496364237feb5dd045eb08b838cc4b45aa2d5147e4040cfbe3857233366cd96173c2132785f2624a0a51977f39a0bb9ed57a2c7b29658ea5a825dc8f18adfcd11b4beec3a92e5b46a1a725a9b2dd9352aebd8ba40d6e31c01b754c320c9b8b5954ada1", 0xc8}, {&(0x7f0000004700)="93da947931035cd81c9fdfac6b21b64e5f041c914a138cd8d4fed7bda39a05183e6bce7890ded9bc37e3f78a906bf7", 0x2f}, {&(0x7f0000004740)="b2c77e4a2c687d0cca75f8d749924ba68e3997787b6d3b0d61e57b2f89f95a55dd0de6228fe655aff7e233d1ad7455e7bd412fe2038b6ebb2c6fcb933d6ed7699f53899640b96b10ad65", 0x4a}, {&(0x7f00000047c0)="6874f1cb3868649cda02baf2e9a9298db5e4f82b9d2a2c3e3ed99b92aa806bde873c96e01e705223b950a5abc56dbe8a6166b9d72113e70e2d15ace22fb14285e164ff4c24074d64ff0c13d1db042170d9690d79b783ac85263135f7d7fdaac89cd86f7a40c40c132902688f91c319a772b3fa71b4e23f94f40a", 0x7a}], 0x6, &(0x7f00000048c0)=ANY=[@ANYBLOB="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"], 0x3a8, 0x20048005}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004c80)="4a76d94a8160526c6b9c4d91dd36585122baa260fd5df48ae0ff75593b9baa5984d33ee6e62b23e8b034e57d5506e8debe3864313c0064631393f894a9d7a9180df428ba06cc0b7e8ad97dcb744f88bd8aa9c3805e616999f0b523c82896a350f97e9c08fb44a2054676fce94c2ce2bf8af08409bfa623effa41a7817d0727a9e23710fb12ab01a4b414f1fbfc3e887057ef5b1d50122871346f5e0960025c6755f0830a5b6db0fb64", 0xa9}, {&(0x7f0000004d40)="02e555176281a2", 0x7}, {&(0x7f0000004d80)="4a3c591eaaf5d8c5d07df19232933b6cb801e9953e745cec1894faf729f7ea400be32269ea9857df73b7c0b09b5bec6a8cb23083", 0x34}, {&(0x7f0000004dc0)}, {&(0x7f0000004e00)="375cc83801ba4f3f51ed6f8ef4f3c0de908fb3f7b8d1a36eba83999ab9856b052215d02758b38d879cb908c0b76704c334", 0x31}], 0x5, &(0x7f0000004ec0), 0x0, 0x20000000}, 0x6}, {{&(0x7f0000004f00)=@l2={0x1f, 0x101, {0x7fff, 0x1000, 0x4582ab77, 0x0, 0xfffffffffffffff8, 0x3}, 0xf6b, 0x80000001}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f80)="c9a4fcbbe80ddcfd7f15147147fb269d5b91cc67047dc140fee3afee631505eb267af1b0ffacd2f76686af462dbe34cab6494028f2d9c4", 0x37}, {&(0x7f0000004fc0)="11a18b5a1ed3a734cf865f3af5d66cf9c262665461706bd415a686d6fc2d18ea87b8bcc1b601f415351bfbfef6d3a01d1c0fea5c27d405f9fdda0908bf23130ad37a237ca7ee2fba88e01dea1ffa673928d39da9f51d9bc330cb1231df008992b2b670bc0595bbed2e69eaca076a8a791deefb95ed91f6726d38c5e9", 0x7c}, {&(0x7f0000005040)="0a127e3cf4e662f10a50f67c59439307ce12543809f5be710cae10f57e1e8d6a4b9cb1a5efdc98aec41324e86208e6befb8c84793c4a", 0x36}, {&(0x7f0000005080)="865b4d75f17f98e12ada67a6afb1a61b5ed45a2372301b5ba0209328b54faef32d5a83475db8450167dd7f8b6dace2a67f222ecfb24d30a0a9f133c92c4369fde4aa5fde22ec0010350afa7e44ef04674cd8aa72fb2ebfe543d2558f6c00a9a69131dd9306bd9c5e6f5c", 0x6a}], 0x4, &(0x7f0000005140)=[{0x48, 0x103, 0x0, "5e6083a108ee98c17e06ba24bba41ac29b5ec39068644f7ee8300dd61cb4c0c7c81ec57620ba2f5e87a9e4fd6dfd486c9ca9"}, {0xa0, 0x1ff, 0x1, "fced3fb9b856121cf83c8f229d34076088356ef6b4cb12df232805a8a57deb6bcc4887db280c7a5de83448e0bd6427b570b9abac177dad7e22a80afd600ad1bded637887d6263860e6c6cd7328b3f6564def7f4558cdd93a623e2cf0e4ac02327ce45fd3abd1c77642b788e7aa0fea231b588897ebeaf647059eaf8fa3576a79376e7caabd077a1fc89db4aecec6d993"}], 0xe8, 0x20000000}, 0x76}, {{&(0x7f0000005240)=@ipx={0x4, 0x80, 0x80, "00592c046274", 0xff}, 0x80, &(0x7f0000005500)=[{&(0x7f00000052c0)="352d987b139a99de8571212d26b589605230bab62c435c9d160e4fe7b60dd9bf3b6fb6bad18d9b80484aa4f04e9c2f05c8295800b0e0fc3dd969aa1f94f461642d0e091ff2446a412fff0fdb3e6e17269a973a8ad29bb77a83a6fb7b6e5706322e578b219408a87da4445953dca018", 0x6f}, {&(0x7f0000005340)="030fb164a1fe76a0c3aa57d0faaa17711465cbdc5f8fef998c48560d9b48415273", 0x21}, {&(0x7f0000005380)="3f0a5a4f9f19e943dbbcf34d142fb83e301d80cf6ade7bda455ed0acd077f1da66e30d45fa2054b90ec3d2c73834", 0x2e}, {&(0x7f00000053c0)="3e16b8367090928daa5c02f616932dae30c1b516e8136b8655b53f32ec8617b6b585d41fa82802401f6790", 0x2b}, {&(0x7f0000005400)="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", 0xfa}], 0x5, 0x0, 0x0, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005580)="c49fed80d01a5acacf8bebed569ff36befb946c2bf8a6c32bceb8d6382746b7b5a1e0731970cfc01a9e98320e1bb3b4d71f307cee6482f95d2603df0aae07af19c13c777379d5462853c3b42a08239ec33e48d17633a83017f090a6729ea357141c55a70dd88a9abbbc0da3c2961552f39381243505450a381ac33037201020fe4242aedfd1143c654f5efa34cd3602f138d8158235ee731e62961308a0c616243303f86cebf73648740ca7405163366fb2aa8fca8b41985bad030901c26844a8aee8bd541985c2ae287685862f5ee0e4bf9", 0xd2}, {&(0x7f0000005680)="6ee805fda4fdc12a8111c4485018772d195bdf821c1c75e5cda6e2e321ff2a73b5ab836bd01e1e423342da3d4e3278b3c64fb304b135b99edee82ddb3da31ac8c62feb079a467cc55339ac39660f0dffd0825c336bf0cdb9a1992da2ebebb094dcf30ff2173c163150a3715135845f8e239c8862825877f4a62fb5999ac41607979f2eb35c8ee6d8048f8d935e4ad2500c533fe6a7397c95af89edcae187717025d893e49e384b2bfd3f64cc8d4a17e0531d89fc", 0xb4}, {&(0x7f0000005740)="8f3bea3fee50e0c35ebd3eb203c7e56f88925e2e9607aadb1c154dd847efe1214ee8f0202f30f5ac05eb4f094406a54855913056cbf957105447c4ece395fe0716ed378ef49a2591368f3f48b1e262cc03ae1e10c031eab3ce5a6c9a060605d3d7ed90a67a8bddb652423e19b41144722e47aef2720e7c4169707614cabc60d768a910024923cda804b809be03e3e1e902a6e46f8ee21a9e3661b5eab2e4b91363ec8b", 0xa3}], 0x3, &(0x7f0000005840)=[{0x28, 0x0, 0x204, "0c96219f840993c0cf0572baf32b304eb13e5289"}], 0x28, 0x4005}}], 0xa, 0x48004) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b40)="64f6baf697b0a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a655822e2e00adbcc7b1bedb48abb9899e4bf870b7", 0x44, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/23 01:51:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:56 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x400000, 0x80000003) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/23 01:51:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240), 0x0, 0x3) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fdatasync(r0) stat(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)) write(r0, &(0x7f0000000040)="4deb6a74278ff81b77fbbeeed5768350c60cca09ab8e17410a8984d5b9478572793522d614ce9554b4cfd00b8e48149014b49b16b96fb48817999b06824bba56a002aa0f78a89d53df8d170e", 0x4c) tkill(r1, 0x1000000000016) rt_tgsigqueueinfo(r1, r1, 0x36, &(0x7f0000000000)={0x31, 0x0, 0x558, 0x4}) memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x1) [ 223.706479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 01:51:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3ff, 0x800, 0x2f3, 0x5, 0x10000, 0x4e27, 0x8001}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/23 01:51:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3ff, 0x800, 0x2f3, 0x5, 0x10000, 0x4e27, 0x8001}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/23 01:51:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/23 01:51:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000004000001, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:56 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x80800, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) readahead(r0, 0x1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x243, 0x8) futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x2) 2018/05/23 01:51:56 executing program 0: clone(0x40000000, &(0x7f0000000080)="7f672912954fd946e85e42aa8f9f163f306f25", &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180)="a431a658f92e127197dedc8be82dd65257706c1c7c524f8698ecb2a19713298395abdc52df1206cfcebd0ea57b427b2f88091883b8d7e12f9480d97109f228742b9854492242e0a5417f633165046fe62214a92bb87c9fd82d2bb0c1a927539564766d9785e807d9c238771c2c141364d77311102b73df0f27ec9e1789f82d0010a7883d96e58e5ea1fafdc95a8eff6f70ed0d6921feed7e2280dcd79c70f8e2cd4f2114e133c4ee1e") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) wait4(r0, &(0x7f00000003c0), 0x80000000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x101, 0x4) [ 223.929777] IPVS: Creating netns size=2552 id=30 [ 225.187412] pktgen: kernel_thread() failed for cpu 0 [ 225.192570] pktgen: Cannot create thread for cpu 0 (-4) [ 225.198487] pktgen: kernel_thread() failed for cpu 1 [ 225.204174] pktgen: Cannot create thread for cpu 1 (-4) [ 225.209513] pktgen: Initialization failed for all threads 2018/05/23 01:51:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x46e, 0x3, 0x1, 0x10}, &(0x7f0000000200)=0x98) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x1}, 0x4) 2018/05/23 01:51:57 executing program 6: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x400000003) 2018/05/23 01:51:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) 2018/05/23 01:51:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/23 01:51:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x380, 0x3e) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000300)=""/208, &(0x7f0000000400)=0xd0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) 2018/05/23 01:51:57 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) socketpair$inet(0x2, 0x804, 0xb9e, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)='./control\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) close(r0) 2018/05/23 01:51:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x1) dup3(r1, r0, 0x0) close(r2) close(r3) 2018/05/23 01:51:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 2018/05/23 01:51:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x12010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x70, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000000c0)=[0x0, 0x28, 0x30]}, 0x401}}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}], 0x1000, 0x0, &(0x7f0000000280)="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"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_map}) 2018/05/23 01:51:57 executing program 0: truncate(&(0x7f00000000c0)='./file0\x00', 0x401) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) 2018/05/23 01:51:57 executing program 3: add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x204000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/05/23 01:51:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x5, 0xffffffeffffffffb) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) [ 225.346623] device lo entered promiscuous mode 2018/05/23 01:51:57 executing program 5: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) r0 = socket$packet(0x11, 0x802, 0x300) setsockopt$packet_int(r0, 0x107, 0x20000000001, &(0x7f00000000c0)=0x3, 0xa0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000080)={r3, &(0x7f0000000180)=""/204}) dup2(r1, r0) 2018/05/23 01:51:57 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) socket$inet6(0xa, 0x2, 0x4) 2018/05/23 01:51:57 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') r2 = socket$inet(0x2, 0x7fb, 0x8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) [ 225.393440] Option ' ' to dns_resolver key: bad/missing value [ 225.422071] Option ' ' to dns_resolver key: bad/missing value 2018/05/23 01:51:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8c000) socket$inet(0x2, 0x6, 0x7) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:51:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x0, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0x80) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/05/23 01:51:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x24) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="6e976f1675e8f4a6413bc2868fa03bafbf7e15c03358e3b7c85caf625f4f6a332e9a6f60939f81af1d8a1f1357817f5e267759519da60f6fdca6a33167f33644876a5d1ba85ae10f58e1013d8ef0cb0d60c71f2935a5ac9325ea8f43c2fff0529747988aededd14c9eb136166f21e387aaf2d2af00dfb22bf2da1b143aae357a96a3a932") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0xa78, 0x6, "403380714d2c", 0x3}}) 2018/05/23 01:51:57 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='dns_resolver\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="e1ac000000000095118141b435d8e254a23df19e572c1a97d8f994ef769582a15aa86871b93606000000139430d24d80d973325143961fb4bfd4853b28e3f4bdb68ec552825fdc62e8574c589b53cdd3581bfc85bde4ebb7fb257cc2efa0b91be8eaae0900098330eed5d97e5f73bdf9a8a750509ccec6b166302a452ea446de68", r0) keyctl$setperm(0x5, r1, 0xc00) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) write(r3, &(0x7f00000004c0)="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", 0x178) read(r2, &(0x7f0000000100)=""/254, 0xfe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x510) ioctl$KDMKTONE(r4, 0x4b30, 0xffffffffffffffff) mmap$binder(&(0x7f0000274000/0x4000)=nil, 0x4000, 0x1000001, 0x50, r4, 0x0) clock_gettime(0x7, &(0x7f0000000380)) r5 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r5, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={r6, 0x5}, &(0x7f0000000340)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/23 01:51:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000540)={0x97, 0x90, 0xa000000000, 0xe148b3d4, 0x7fff, 0x101}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000580)=0x3) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000600)='./file0\x00', 0xb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000004c0)=""/87, 0x1e3}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 01:51:58 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4200, 0x0) 2018/05/23 01:51:58 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) ioperm(0x5, 0x6, 0x6) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x9426, 0x2) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x4) 2018/05/23 01:51:58 executing program 4: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', 0x8000}) 2018/05/23 01:51:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) pwrite64(r1, &(0x7f0000000000)="b42ea9e68dc27ab11f78f8ff7e67e4d7aca7", 0x12, 0x0) 2018/05/23 01:51:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0xa6aa0000000, 0xfffffffffffff96a, 0x7b4, 0x8, 0x7, 0xffff, 0x7fffffff, 0xbc7, 0x101, 0x27a0, 0xfb6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x34}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80000000, r1, 0x0, 0x81}) 2018/05/23 01:51:58 executing program 0: r0 = mq_open(&(0x7f00000000c0)='(\x00', 0x80, 0x1, &(0x7f0000000100)={0x0, 0x80, 0x8, 0x0, 0x20, 0x7, 0x6, 0x6363a6b8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x3e9, 0x2, 0xe25f, 0x0, 0x0, 0x1ff, 0x7, 0x7, 0x3, 0xbf, 0x2fb, 0x7}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xfffffffffffffffa) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x1}) 2018/05/23 01:51:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x86, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7bf, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}}}, 0x88) 2018/05/23 01:51:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bridge_slave_0\x00', 0x10) fchdir(r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x0, 0xfff}, 0x2) r2 = creat(&(0x7f0000000300)='./file0\x00', 0xac) mq_unlink(&(0x7f00000002c0)='\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) fallocate(r0, 0x0, 0x0, 0x0) r3 = accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000e40)=0x0) r8 = geteuid() r9 = getgid() r10 = getpgid(0xffffffffffffffff) r11 = geteuid() getresgid(&(0x7f0000000e80)=0x0, &(0x7f0000000ec0), &(0x7f0000000f00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002c00)=0x0) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002e00)=0xe8) getresgid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)=0x0) r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003000)=0xe8) r24 = getegid() r25 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000032c0)=0xe8) getresgid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000033c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003400)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003500)=0xe8) r33 = getegid() sendmmsg$unix(r3, &(0x7f00000036c0)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000440)="c7070c78f15fa55a584f08124274cb838d86692885f2a95b86e6cb70a5da4d3c4e7f73c28d1b6dc43c9107d339fd061b89f9f86594e654b31ed4386923c6b4123680c793458ea709c630b384f56bc5b6ca7aa4d4438e71f3b43b9a6f6bfcebeb5e830214d1bac05999f8ad6d347e093adfc37c0222567195f0aaf7ef15da179602bacf80eb2a58e1d9028793fe16e1eeab86c52bdbe1e8a6344f1d60b726a21fe008dcfb2261e979f4c51a6ee446258aa09f916e6a84de90c8caf6dc9bccc86ca00c7b5399d507fa95bde840e0afcf62649986f7aa7fc13d82f5d9d792fd49b799d161daf6abe08e5a", 0xe9}, {&(0x7f0000000540)="07fd8c594391792115c4326b250e8f653c0008b0a732c2921fb02516cf830e6da03578db1f10d12887047a71d770ed2198b18da92f8dfa4355e191e0f36c9e79248bdc37ea3dea7fa36a6859fa6fccd20f9d0cb6e5c435b9345dff7dc89d89d06a5102a6b602a90d072b901cdf15c605fec699c40e0dfbc2ea087ee466e94cb51b1ce8d3bd62aad977cd566ee02166d66358fa6f4090d1e31082438288b6506c7ad362d2f164862680a2e8148c636c2e3b24a1103e22a6", 0xb7}, {&(0x7f0000000600)="07f77f2d7d47080a18453924dfec48dc2408171ef3d8744cfd3cf1da73afcabc2dbab625d6cbce457d0d46da7834e056dc043233761af1e2eb76098cf949062df4dda0b2abdbee39e5afb7414e43e2679fd2445e8b0bce1b90154f0ff9915157170d180a9167cdaa6355253e64f398687b6183d0eedeb521a70858d636618dcd2d628161729a1aaafc8143ee41b8c32d053c8a071a6d25a5aac5aad8326e3917f53f8253d3622ad2dac1b9464432ecd87a9b2e22ef1af97a8f01eb6dbd0f22fe67d0eb742f1ed84872911c", 0xcb}, {&(0x7f0000000700)="772447dcb2da6a4cb4bc5bf56924213cd66d66923b1aab72283a0f615e15f83a883678f6d6f6a05ceeba8f41887408712c196b0e4af2dabd17f123a6e957dbb8c67bcc5979eb346818b67406043197a8e1011996e561b117a146a8cb0777d19defb1ec129f50a7cfcdbbe41f94a3499548b4cb8034e60b36fdadeff8cd64b412be74e10edd83d501c83ba65f87cf984a2b3e04c8", 0x94}, {&(0x7f00000007c0)="3824a57ab362b5a0f0ae8affbcdcf59ee0d4884369762bc1c64adf46313d825c188dd71f95d0776bbd6fbd59384def9f04574c71ada74538ddbfa393b9d9e5cae410d275233203093c5253", 0x4b}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="8b1d4456efdfee0539811202cda4ab9a0b626bf7f7b1e2028000c9cde0a03fcdfe81615990e57e63374c40585dccb3c488fa", 0x32}, {&(0x7f0000000980)="f67dfab30b190a02620f05d14162c4c0b42e6c830de20586cf46", 0x1a}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b00)="0c1acb3830a6968eaf24a7e80d7d55fc87d47c9b15e79f59257a0b8849d9bc8ddcfac28d3525a72b893d78293c80fbfd6aafe7ec0a8ab037ab52fd66fcb9338290d9f9f60a263584f5b2cb8917bbfbf734e927d7a0a66f7e606987e0bce8e4c44dd668e3f5c4c17319d37ed9581c30548f86ac9f486d91bedf5742bd7f66252c03516559ccc73aea", 0x88}, {&(0x7f0000000bc0)="87ee5519069c82aff7b6581c7bedcfe06eb2d86f8e16247b57f92b99c2a3141bece4df2cf7d2b35ea6d3bad75669fb699251bbd972c18ccd60888faa43407f3b1a592e42c714ad26d27c505b9aef31b07b4edaa309b015b70400b428fe9266682aa1f944f6caa5", 0x67}], 0x2, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r2, r1, r3, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}], 0x100, 0x8000}, {&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000010c0)="e5f8c76ec7ad038595eef3ce32258af6cee0db21d6574b06ab4b1966f35108b2ffbbe4f6e9b1aef73087369adeade770d87d8bda7c64bbc2b2b461166702ede182a54bec1239d4f9d81aaa1eefe34dfb9116357cc23fe34a08ec072dcd6eeabb8628dd08102600061aed5573ded9ecbf870081cb176bb02754fcfb6236b5812f8a1f9a19ecfd86ed4f813b74d9d4238d4ff167d0a2079d2cb74b2bf5eaab6acd8be79486d75f94e383efb0d7397fa5900ffbaf0ce5186b7a41fd0e9b21df5ee594925c17b24e8c529f081948ffcc92f6c3eeddc8a07c42859e18013769845837cbdbc652bb82f304440aa224d38a4cff691d084129", 0xf5}, {&(0x7f00000011c0)="8b", 0x1}, {&(0x7f0000001200)="c8ff22800a77e25baf171a22bdd460a555459bfba94bf29e2b4afea1a7f990bb2477c4e4f1130e8adbd356bf7e22a752ba98c75cd9e86ee7a0a844c01a91ecf549a9b4b22bc1c8f5ade06902105a0a20461ff6be44ab60e9ca77f0649f2dc59f559560576b3c51ab1dd1ff713799a22468f4fcaddc9d93f6b6f32c8b7efa31b3b0f887f9c5d19fb3f7537e751284e22b52645ea048d2eb64925ba6b95e0e7df9c47bf314ef7dbc92b87b7ec8d91a7d12e51a269a26b9a72ef0449c8f649497abee433ea1a9468954f279b2dae149314e44e42e4b30fc6cabb1", 0xd9}, {&(0x7f0000001300)="0592aa231cea3c8a8a9a8493c5b04427ff340b4f3971c823d4d7f38afa545a34da7ee879014da4ceaf8f2ea374a011a7d2b59cd56a4579f28406bacd733db7d0feaa74ada0b97ec17e25c2cb33318dc04b0f18643975842813a34f8564bd8949bfeea2247200cbd93d7d1e3323355be8421acdb2c18e8b3a02580574e2a620b652582cfe1910efcbdbb429a427589225f3ea341cb96e87bbea4d3a1c2ccdf3284a77e3e4bb8a5b46055fdb5977eda0a5db83ae82674e8fa56e6a9e4e2b8d74b83938c5394441b9674b81cb773651a5957ab336292718b45f41108094f10e7abb6112e107843fb2891155ade18537006b9d", 0xf1}, {&(0x7f0000001400)="82ed1fcc1c2a6130470a1f09e5630235462db07b9aaf7bbb1c06c49db278f2e22b5f90c411ae18ea76fb96524cc52beb567b2f5b738da162da1e812cbac9bd01d82ad88723733f9f2a53818529124cf799e4066658506a9a4c2a8aef055c51497cc6e8b94a5474e9b1a9fcd10902d1ad316671df09814a6f2a4bb7790c3c", 0x7e}], 0x5, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r2, r2, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x68, 0x8000}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001740)="eecec3f9203160bf6c70a4cb110241d1303293fc0bf777c99442e57f643878ab", 0x20}, {&(0x7f0000001780)="b542ae410a34a879d67ebd790bcb7d612bb1c20eecf2fab5066f783c5f65aee9a49879648ce998c73132e6a6c6e2fb00e43f5e9e7ff7e8e46198910e1be382661faf616a5610866fdcf0db84d9002bd47c2e77141b26e0a8fd3c9655f59a474991cb631ebb1e5d55adc66e1629ccbac9f31ccd34600a5c7d45dec934b2894cd746fddf7cf49807746567037344e5d908ae61ee24d03d0e21e7a22e94b3e074d56a7fa5eb538a253d33fa6b6583e555e05bdc4d0c31c686a414ecf3b33412fe47ae9edbcabfede8d5588cd2202b1137f2dbfa5d32a243e552b565c659450ffc83c0", 0xe1}, {&(0x7f0000001880)="49e2a1499190356a2d8f343e22f1f95508747b8d1e3132574b0499d7a515391cc24acff5935bf66e2f132dd59b090dd4d334f568c4324406786458059a8ef8a4eb5863d6df7191cbbf42bf41086191381e3f10981a2e80c28c1530804a2c72b316d7b7bc2128a352f85a9daef99c7054f7e40946af97f4a43ac5e980bfc68ba93275", 0x82}, {&(0x7f0000001940)="e82d3cee1f674b48", 0x8}, {&(0x7f0000001980)="c8cccebc519de043cc938a418bfd02d41225b3976240a2aaf65964e42d4469dd0a9a92f4e77a32d3f62b14215ccf4f0445b43aeafc28659c16fea22255434ff4ebac5fb4118cfd670c828ed9c2847f34dc62761f7ebe1f891a534c039fad4b71388ee1271036659c41451c75a0fae89bd7cb663474f016b82645cfda907f26cf77fb8f86a6d4f6582709c154cc1c795e565866f242253499f2e263907ed438c910fa5f367288c8e7baa35aa43ad49d6c7b6408a0227058066377722462b4ca928e1b5793c5820b7ec5e282df308e05", 0xcf}, {&(0x7f0000001a80)="c399deac803ce64083035d4563144637692adf6cfaa2a08ddbcba4527f643b4ab25f2b8c821c2e546eaf05434bac718899962570e30e58a6794e851635ecc0482c59b85418cf1329735a6d3c8be24132b0a5aa7f47a23a3c057447669364183f74f1a27a565722ae7a05154c314b7e7b59d060caa526a1326cf43d699fd41b570a67", 0x82}, {&(0x7f0000001b40)="663ac4d522ab5b948b789b0110c2817bfc03", 0x12}, {&(0x7f0000001b80)="4f05d55076f34951b4837a2e849ccc9fb489024ea9a94a89fb9ca44395d8b9e7bbf9b04f65e9a674634e1aabe308f1c48c8ca7a9ad7756ab638a2c78e73a208da517768fc582d7a4dab94c1e47e154b9dbce6bdc2caf98c9ad064b857425beccbdbd8220e6744c15d8fef9dc571341e9f272b71d537ffe568b37156ccbb16e3d8c889c34ea794e63fab4fad5ff56990fbdeff87aee8871101ee7549351b56134ccd2080bdedaa41573f2fafb4f549f2365bb0dc71e967ef9676c69506f474fd5b5898bee86b754f548885c67a170468d356011f65f2fd56d3659fae92aed4bc6e940ee950cf7d728aecffe68b2d2638f52d44085926f9ce726c6b81bf3aa075860633659965f8bc1b4a825c21da7fa57b733321ab954fee4e4a96af4605892f8b4d5e6d19dadeeffc4e598cda832eeb789de4ef39f5ad452d4175fa7a94a147353664f2b28e154b8228208eb98705574d9a9b623da37ba668601c98384e4239ad6516e66c4c8876330e27a3b9c2d4c039c984d0147b5ec48a45ea4cdd3b03a4baa463ed397b1d657bc7d7a3aa064a450a01c06716db48948c23026829de7113d696129cd185a04d518be09c4ec5718d8a7f135bcd57068c06d06b87c07ce1a82a645ec9ccc201841934618e98c5587d2d813cfef02cdefbd2028f5560a41fd2158dab2905a9b7a87cc62e67d065842b976ef833a427d8070bed33fe2770a79dcded7ea757253b7c941de1bd1ea06d37bb2cda0c23bd8923b665f286c6558e3ffccfe99c67fd29473d58724c14b83070cfdc922181d1c2948cf24b03ef349655bacc648eec7bbb1dfba522ac6e16d20371faffadaa4c4e3657aa4fd05ee97c3a479aef92d1724896fea00304e205183d823d89f170f0f518300d4251013551408fc4ce8b3eaee2a4f96be0a87d5c574c7d751f0eb4bed5d39e2e9f66174c1f1496817accbf3445864010f4f6d64f2a1ec0bd53e567db024b1dc63447eeaaa24d69629121b31218640be66e30f8f48b80df45d623f1bcb76a379a8b2e39bfa93135a7547ba685030e9711afdf4ada450ba115154a119cbab986e20f63732688d0e8c7efa6114e693f463b8cf8f37162ede97ec9e080cf04d1e36aa2e8a1839dc89043dbb277a90cedac4c3c7c9ddabe6195fdef4f9f6543fcbccd0704eaf974af04dec5f2f0ff444d718ce8d631156d9b72fec4cda5d64a3d8a5736e1d71e9c5819b5508913a2f85980da0671bace8ee7ad8acc9b38115086d1954f591a7b24938ad0aaa3dc5fe0e156999a2cd42020d9ee64b40870dbf40ff67f665b3d2ea38c72d267d18cc9fa680bbebd58fd1ca36caf21f3b8703aeaadf66cb93d351878c773d793b031e04135494579ee0ab37aec16ee32b5ad11e692a9f6334b7bfca9462533231faf1f1233321f3e35348404b343060e6b46ef298f31a989d9bdcbee1ba1c3a1e6cfb1da1c35678e5e28f4b413400c13bcfd27da600fa1b35d65d5199d42483886b282432e0654e94bae09f0cb59cd42dbef46a4eee02b91ad20bdacd3ef4126f4f9570dc0c2db34d77a7f151c1dfd026a1ac906502ab58b0046e8a32b78f1961be2e152ee4b6c14458244564784f3b18446acc6becf7360ccc7490e8bb79717348861588ddf43d164114aebf4702d022c759ee47dd3a19d79517a75eb9652e3a0742bf9efb5292bd4720f3215777280122dcaf052125b9f0c327956eaf79ec4c52ab8c1e94e0961ab324d55fb050dd914b1270881329b967b236c03faa0d56971648fc6e00e8a9eb0a7c34916cb4431e7de84f2b051d185458153989b44bdc2cdaf9c7569a026a06018d7daaed905a909c1c20cf7d279af6d08db421d75e13dc6df158bd6567de2bc51f155e8d3287c2a3379fc8ab89173230b573b3662ae48e950e2554c00900aec7775c95de9048b3881a40084b2c23eb7fdf3500dd3fd9323b884084c9bb7ae7e71b9c69caa32e226daf7b34648ee54b5c9200ce68b60a6292d538a72fb0bf00ea785aaa47996e6b699dc5e155ad658cc5d95f9e0d3361ff32bc9dc55fabc87de8ecf15f8da6b109976ce597446ec0af2f30e674bcad7fba3c51624712c18cd59cac1510465c43a0ce68b3fa37e9d527c1666e0e0dbafa1b56492086f1adcb86a9b5435e26f64ddea5d589fbd5f74d5cbdf4b5fcbf92325cea1c8ecfe7f1f2a826224b047cd386632f88a4a6bd66953d57891af4e867cc5dafa1307463d4c67ba2073b7590ba896dae8b5a835dc89b95eb8fb378b2c06381b4955bd3ea9f6c6b7a7001a7e3c71198fc88a7196e58a79b8b855916b218afb4afa6bc045fc312067bcb2069019e7ba905b82f407fe4f0514539b4708d4d2c9a4b92e15b99b222a02bfb9eb56b3ce3c957fd2327aae9ca910bc445999e5a08bd00d97ad10e08fbdc34b62a207ede5a03acc221a070b75ccdeb731fa9eea7087037ad9ac94e05b319d474945ec3f7c5c42409bc4f3f49cd59492d94d089b8cf8c26e3f091ee7400163c6f26b510ddddc1754490fec00b84619e5113fdc4553055206474844d68b5947db1160c73e89455399a21aff5a0e1b6cfbb90fb7e681fd80ebca63987538049622de8cb44c6f817701f29449d1c3c78b16246e683e6529fb6aafa5b6b06b4a61220211f2df6dee06a03c161f103f3c480b4f9b5f2c0f3eb92c4de411cd85ea929083046a70ca94bd1cf753a2bf9bae2932fedf7c7147be89a5e7694a75d10b5705b9742a21410cfd1ea5b8de4b0e553559fae05e04fcb79d77d51e331aa989209675a2329e60d91d841e2c5fe32f37bbb69b708605810958cec46ea5beb9f43e987dce94d1cca751fb2e1fe5833510facd443fd15ce5a58995db0ec00ff49b7d1a4d7dc6af7243829ecc5453f5301c5f09c0e33e971dd0f7d130af0aa89896d4d8fb0a1a4755ec8c106fcb8f30d17e4c56425d2baf3a2d0a69ce2347181767e63e5cbd757c109ed40c2b6de235c7b41afd13bf6853fe14f6190a51bf169a3e52ef5c16cdcd1c4f7753fa5d052b963719ac71ce0b26052c8fdf8d3a852e4ab1ae6cbb8768978232373366b9ca7b116b63243fc19ad736a58ec0143d90ff1745ce9cfa57db251822974f5e1d35d43f3fb4424d449020695c4652cbe452c511c60c3574692ccf1e8c8017f96c03bd8462318627e0c3cd99bbc379446418910386e46dcd2b8a6db01164ebb2dc5cf4b3ce47d9df8693779b61508010e7ab17bd37d0b4b8aae3af897b256bd845bd5ca91547c173e753672b52512a3bdd34e3a30357c1abc8c1143758ad19fb37aa7065674e06c399e49ace696755cd04abea627eb5859c3e8ca80b8c7d962eb227e3fdbc0abf7b6558f274d2fd13153a5522373b8b0d5874bd463005693f28e662775ca423742f285c10c26e55ce9c4f238074ee122b0d490c947b58b631fa8c849339a7bd577c636dfa95132df1a6ff2f028fb79e41b0e41dfa58bdb781645e1f64b6a26bf2fb5296304f038d36e504dd911e9051b65440240e0e700c8268daf4920159c14bd0d3952bfdc7a8ce0c1b2999a816f2b49a82519e6246c8cadcf723b44f3cc9e33d39acc22c49c75c450d423df00ad4014e09a7e48498800638ff32b97ce291cba506afe05716f2fa7a0b5056d5d9abbd73a685b44038d66f469bc0641b5eb9e33221de422d90176188a0e65474a3ffcbd5686bb13210548565a297e0fb5d3c09b57d8b725d952248a4eeb21c7f7ad6482d4204cb460771b967792f853e86354bf0870bdb1727e699de338efb0e317d2e7e396fb20d5e8ec58a2b70050ec134548838f846b185c2746541a49bfb2fd60a14e1ef8e89692f596f8934f6b69aa4b1f119480c1f4ed6b1d32364a9a31991b809c91fa28fc6678783ea3063d8384cd3846f76392a9e4f99bcfe093f43afc68cd3396b176e350b1f77c6864af50b4b328625599843f116dd086de63b0a0dc9b43b085eb4e4b38915697ad1816db45d1145ee2a1140caeb5bfa9bb4447f79180634c1c5be6ce72eec668dc8e4c9175fc3ae37741f6013b22ad36f3cd3fb0fbc771ebc9f8e63927bca3dd595aa12bc7ddf5278d0072292a0757d10ca4518dc11e4a4991d14ed82f0fa9e524b6b21c73c4a3f80b9202d9721bd96ac5cc2989657e114b1ab3333b441e1d188a3f4525c4840b862d43e1b64a44bda3615d283b446d09314e0f3c33f2bf1368d259257f5ef516f6de46451868c4483b4bb6c2241a80d26be5f8811788dffa8459ac15dc68db0e065d9e210e58503c6b76ab551ea635a1c80f3e191e0c04a16318142e7010742f04133f03a9c26a21ea6c915f2934cfc26a42fb245fb728b3b17d2aced65f0c506c148adc871ea7e2a371bf011cf7ab16179ec28814d5d5426ef2dc5ae40c4e8e9c9fdc38615a53af7801760fbcbcbfa45ffc5d66638de8f11f7137c00b4e2f9b0cb8ebbd82aeeb0d7801395b4e6cdbbd90a5d549fa2a8d964afca3727ba97b6fb5479743be07d7af5feb92144dd74bfe0b534f968f40678496710782142798a12f303c8d35b25ca82b7ed189852181da92414064e7ffa19fe6227113fbfcdfc4e2e873e98e587c0dff8a9a50d2e4e0ca374392a6bc33ff3bdb349f9f2679d9884229976a008126c3337309902cae50bfa5017d7309fab1f3f36cc6976864eeb8304c7b5775465359bbadd8c62bd0b2c24efcfbd6959e5963b439d8fa0a7454e157eb03f012cbd55ae9fc175b67f1e0a8e2673c8643ff97e686aaae4385ea2ff10d7a316c6d0d70a42302e717564cda82244d15bf881352cf18dcb0c6c46fe521faf9819d77d05d6fcf8321d89ca792df21f80637f6140482bb911815a120813aa031b9e2f7afe937528e439a04fb0cc78b102e65b6accd3f8ced38238a49122e764d4a50d1b1ed9e7863b0b77edc99846b281675b4f1563a02861ffd506217a86892b46a8fee5672ab8a73fed41a472955b3374b189e016232b63cb6c49688d8d5ca456b19d80d6a01a85d2804a48a25a3f65cd2ae1e9e3e4d72b92f54b1bad7ece8e334bd4eb75554519402dcd56d20064089ae49345abb2b15d2582421e7a8a19442133f59e794af6bfcfc148a46bfc64f6c1b79f2c55ab39612f3c442ffe60680884bdf933b035c32ffcceabb8cf7014c94507971afd3bd37305727ca7bde956351bf82f3343d3ba93cdafa93314f64f61de0549f830fecf951f837a8f8fef4abd58e569df6a8f47a92350c4c3698d863b9cdb7cdf2572a2ee827a75389a86768498fc0095c464002fdf4e049ee712bd4b3aedeb9a20d0faf23bc05ad78a53c56e599239fffcf3b3ce16e6a2c20a74e3ddbae941d85a06e4efdeea74f89fc71edf6f553f04e614ec4ca898e0f95932c2460d4ab805ca3db082a72509d46ba55df8391850bc6cabc1ffc3e51d68b4c192d4dca335eed9d77c56490ffbc9a50087a291706c6425945c565a53d05eb1fec333aff473e95c3c94e0a2275ee1389e85db96d9c9fb5f9cdbd263fa21502a4e784f3924590862f6f23ca6831d973bd447ca40a96ccca6b8195fd5c28da8dcadb913ae75edb56e97614a4464e4e74883b67e630ab2afa6d0c0355b9ea1751da663132188dee837d52a2be181f3b3e44130acf27da2872155a11453f7481d6aef67d27d1a312d87522f1c8c163c56be96aac712b7e3c2972903187c063978d999d438edbad2822ba605351838feb66c0d80720d35d7d54d72fb2e901eab417150d9f52aca2212fda4e86e854d3a03d0ce177753286991fd5078bc0a94fe921b1e26c553783db45c950dc1d4ca1687ff4dfcd97", 0x1000}], 0x8, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r0, r1]}], 0x148, 0x800}], 0x4, 0x4000081) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0x24) getegid() fcntl$getflags(r2, 0x40000000000001) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x8000, 0x26}, 0x2c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/23 01:52:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x100) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) fchown(r0, 0x0, 0x0) 2018/05/23 01:52:23 executing program 3: r0 = socket(0xa, 0x5, 0x6) chmod(&(0x7f0000000000)='./file0\x00', 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munlockall() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/23 01:52:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 01:52:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="100000001d00017214b4120000000000d2dc5e24c2c37a98947ad50eba9f025b13ab0e77d0ac12652033d3f80af84d076a72ec47d0753c8d5265e1804cc0596e46b58af6c9ab7d7ee3501c1c66c818edf1ca27e1a5922acd37ba664a284e0b0183f2f002b1d43aafe674a5587609145556da85f17aea1ec6a5e1ec4a25dfa044d2d743890ded9ebe3b465d1c8fb6f1b2"], 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/23 01:52:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x5, 0x13, 0xceda, 0x2, "dbc9bf5d28b38f191c7cc7618a8f41c08c2f068bcb95ad4b3be2a07e2ac726b1"}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb0000000000f6ffffff000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/23 01:52:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x6, 0x9, 0x3, 0x53da, 0x9, 0x7fff}) 2018/05/23 01:52:23 executing program 6: r0 = socket(0xffffffffffffffff, 0x8000000003, 0x2) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x802) 2018/05/23 01:52:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x5, @rand_addr=0x534}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000140)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x37f) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/23 01:52:23 executing program 3: r0 = memfd_create(&(0x7f0000000300)="0456e02eb11c9597c58b9ab497488a70286469c6325ec162febc3a55caa3684f4ca794e0426b4f3d08477e7db6105e0f13258b29dab28a22db93ea3aed6bbbb89cbd8c901ef3d11b1e35cd61c14a3daf1ba16f36d21acecbca1729b77de7", 0x1ffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x4, &(0x7f0000000180)="f776552258f8bb88e857055dbfc06804b5ae833680232fa54e63d09050125ebaad34af1cb5432a53286d9aa22107096e0d494b43d70ccbd9c59270e55c6264683daff8a775fbf6566ce8536a74d3ee6501d0673120a2bed44f58d0e46227eaceecdb35bf5f771583d3eb44b0cd3644a83a76d71011e37923bc948902565e039f875876318549296287d126de7a84b26238cb5cbdc1dbdc37787f18d9d349218f1f5561497c45848adcd4e3180184ad0743a95168b5bd4df2f5160f24dacb6a20d92888d430055a74d1d38b") r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) 2018/05/23 01:52:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/23 01:52:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="100000001d00017214b4120000000000d2dc5e24c2c37a98947ad50eba9f025b13ab0e77d0ac12652033d3f80af84d076a72ec47d0753c8d5265e1804cc0596e46b58af6c9ab7d7ee3501c1c66c818edf1ca27e1a5922acd37ba664a284e0b0183f2f002b1d43aafe674a5587609145556da85f17aea1ec6a5e1ec4a25dfa044d2d743890ded9ebe3b465d1c8fb6f1b2"], 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/23 01:52:23 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0xffff, 0x569, 0xff, 'queue1\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000049000001000000000000000000000000000000000100"}) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a302f6f62981dedb7d60939545e9586a7e31ef7999105000000000000005e992efe8ee5db4e82c1a231f9610379baa081476878bc35b2f11463f57dc54ae7924897ba3bfd4c2f9a851cc1c628c3a51a12ca1e5036c6b838f0c5705819c19c13d7ba36fdb3788b5fd2fc21"], 0x6d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x8, 0x4}) 2018/05/23 01:52:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x581043, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:23 executing program 4: r0 = inotify_init() r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x28000, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000003c0)=0xffffffffffffff3e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x100010, r1, 0x0) setreuid(r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"69df01010000ffffffffffff0400005d", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000500)=0xfffffffffffff800, 0x4) dup3(r0, r1, 0x0) [ 250.922278] binder: 16083:16090 tried to acquire reference to desc 0, got 1 instead [ 251.001992] binder_alloc: 16083: binder_alloc_buf, no vma [ 251.050542] binder: 16083:16090 transaction failed 29189/-3, size 0-0 line 3142 [ 251.099305] binder: BINDER_SET_CONTEXT_MGR already set [ 251.112464] binder: 16083:16090 ioctl 40046207 0 returned -16 [ 251.118965] binder: BINDER_SET_CONTEXT_MGR already set [ 251.134915] binder: 16083:16112 ioctl 40046207 0 returned -16 [ 251.182228] binder: undelivered TRANSACTION_ERROR: 29189 [ 251.626538] FAULT_FLAG_ALLOW_RETRY missing 30 [ 251.631122] FAULT_FLAG_ALLOW_RETRY missing 30 [ 251.636146] CPU: 0 PID: 16056 Comm: syz-executor0 Not tainted 4.4.132-g1a2b3e7 #45 [ 251.643847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.653187] 0000000000000000 69ae76df56b0fb94 ffff8801d035f770 ffffffff81e0df8d [ 251.661206] ffff8801d229ad80 ffff8801d035f8f8 1ffff1003a06befb 0000000000000002 [ 251.669227] 0000000000000000 ffff8801d035f920 ffffffff81c120a4 ffffffff8122ee10 [ 251.677247] Call Trace: [ 251.679823] [] dump_stack+0xc1/0x124 [ 251.685173] [] handle_userfault.cold.18+0x22/0x27 [ 251.691651] [] ? debug_check_no_locks_freed+0x210/0x210 [ 251.698652] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 251.705043] [] ? handle_mm_fault+0xb58/0x30b0 [ 251.711170] [] ? handle_mm_fault+0x2680/0x30b0 [ 251.717382] [] handle_mm_fault+0x269a/0x30b0 [ 251.723423] [] ? vm_insert_mixed+0x140/0x140 [ 251.729462] [] ? memset+0x31/0x40 [ 251.734549] [] ? vmacache_find+0x57/0x290 [ 251.740330] [] ? vmacache_update+0xfe/0x130 [ 251.746285] [] __do_page_fault+0x360/0xa10 [ 251.752154] [] do_page_fault+0x27/0x30 [ 251.757676] [] page_fault+0x28/0x30 [ 251.762935] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 251.769760] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 251.776235] [] ? evdev_event+0xc0/0xc0 [ 251.781761] [] ? debug_check_no_locks_freed+0x210/0x210 [ 251.788760] [] ? quarantine_put+0xda/0x180 [ 251.794633] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 251.801461] [] ? check_preemption_disabled+0x3b/0x170 [ 251.808284] [] evdev_ioctl+0x27/0x30 [ 251.813628] [] ? evdev_ioctl_compat+0x30/0x30 [ 251.819754] [] do_vfs_ioctl+0x63f/0xf40 [ 251.825361] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 251.831578] [] ? invalidate_inodes+0x300/0x340 [ 251.837796] [] ? __fget+0x16f/0x3b0 [ 251.843052] [] ? __fget+0x47/0x3b0 [ 251.848224] [] ? security_file_ioctl+0x8f/0xc0 [ 251.854439] [] SyS_ioctl+0x8f/0xc0 [ 251.859617] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 251.868861] CPU: 0 PID: 16118 Comm: syz-executor0 Not tainted 4.4.132-g1a2b3e7 #45 [ 251.876572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.885906] 0000000000000000 411917a6923ecb88 ffff8801c89c7a70 ffffffff81e0df8d [ 251.893925] ffff8801d229ad80 ffff8801c89c7bf8 1ffff10039138f5b 0000000000000002 [ 251.901946] 0000000000000000 ffff8801c89c7c20 ffffffff81c120a4 ffffffff8122ee10 [ 251.909962] Call Trace: [ 251.912534] [] dump_stack+0xc1/0x124 [ 251.917881] [] handle_userfault.cold.18+0x22/0x27 [ 251.924358] [] ? debug_check_no_locks_freed+0x210/0x210 [ 251.931355] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 251.937742] [] ? handle_mm_fault+0xb58/0x30b0 [ 251.943873] [] ? handle_mm_fault+0x2680/0x30b0 [ 251.950087] [] handle_mm_fault+0x269a/0x30b0 [ 251.956127] [] ? vm_insert_mixed+0x140/0x140 [ 251.962170] [] ? memset+0x31/0x40 [ 251.967260] [] ? vmacache_find+0x57/0x290 [ 251.973037] [] ? vmacache_update+0xfe/0x130 [ 251.978989] [] __do_page_fault+0x360/0xa10 [ 251.984860] [] do_page_fault+0x27/0x30 [ 251.990785] [] page_fault+0x28/0x30 [ 251.996048] [] ? do_sigaltstack+0x170/0x5a0 [ 252.002006] [] ? do_sigaltstack+0x177/0x5a0 [ 252.007962] [] ? security_file_ioctl+0x8f/0xc0 [ 252.014177] [] SyS_sigaltstack+0x6c/0x90 [ 252.019871] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 252.328237] FAULT_FLAG_ALLOW_RETRY missing 30 [ 252.332791] FAULT_FLAG_ALLOW_RETRY missing 30 [ 252.338528] CPU: 0 PID: 16056 Comm: syz-executor0 Not tainted 4.4.132-g1a2b3e7 #45 [ 252.346234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.355577] 0000000000000000 69ae76df56b0fb94 ffff8801d035f770 ffffffff81e0df8d [ 252.363608] ffff8801d229ac00 ffff8801d035f8f8 1ffff1003a06befb 0000000000000002 [ 252.371625] 0000000000000000 ffff8801d035f920 ffffffff81c120a4 ffffffff8122ee10 [ 252.379647] Call Trace: [ 252.382227] [] dump_stack+0xc1/0x124 [ 252.387580] [] handle_userfault.cold.18+0x22/0x27 [ 252.394061] [] ? debug_check_no_locks_freed+0x210/0x210 [ 252.401060] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 252.407453] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 252.413760] [] ? handle_mm_fault+0xb58/0x30b0 [ 252.419888] [] ? handle_mm_fault+0x2680/0x30b0 [ 252.426103] [] handle_mm_fault+0x269a/0x30b0 [ 252.432141] [] ? vm_insert_mixed+0x140/0x140 [ 252.438187] [] ? memset+0x31/0x40 [ 252.443273] [] ? vmacache_find+0x57/0x290 [ 252.449053] [] ? vmacache_update+0xfe/0x130 [ 252.455012] [] __do_page_fault+0x360/0xa10 [ 252.460879] [] do_page_fault+0x27/0x30 [ 252.466399] [] page_fault+0x28/0x30 [ 252.471661] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 252.478487] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 252.484953] [] ? evdev_event+0xc0/0xc0 [ 252.490463] [] ? debug_check_no_locks_freed+0x210/0x210 [ 252.497454] [] ? quarantine_put+0xda/0x180 [ 252.503311] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 252.510125] [] ? check_preemption_disabled+0x3b/0x170 [ 252.516944] [] evdev_ioctl+0x27/0x30 [ 252.522280] [] ? evdev_ioctl_compat+0x30/0x30 [ 252.528394] [] do_vfs_ioctl+0x63f/0xf40 [ 252.533988] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 252.540192] [] ? invalidate_inodes+0x300/0x340 [ 252.546395] [] ? __fget+0x16f/0x3b0 [ 252.551642] [] ? __fget+0x47/0x3b0 [ 252.556804] [] ? security_file_ioctl+0x8f/0xc0 [ 252.563006] [] SyS_ioctl+0x8f/0xc0 [ 252.568171] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 252.577047] CPU: 0 PID: 16118 Comm: syz-executor0 Not tainted 4.4.132-g1a2b3e7 #45 [ 252.584750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.594090] 0000000000000000 411917a6923ecb88 ffff8801c89c7a70 ffffffff81e0df8d [ 252.602109] ffff8801d229ac00 ffff8801c89c7bf8 1ffff10039138f5b 0000000000000002 [ 252.610123] 0000000000000000 ffff8801c89c7c20 ffffffff81c120a4 ffffffff8122ee10 [ 252.618137] Call Trace: [ 252.620716] [] dump_stack+0xc1/0x124 [ 252.626068] [] handle_userfault.cold.18+0x22/0x27 [ 252.632548] [] ? debug_check_no_locks_freed+0x210/0x210 [ 252.639548] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 252.645937] [] ? handle_mm_fault+0xb58/0x30b0 [ 252.652065] [] ? handle_mm_fault+0x2680/0x30b0 [ 252.658277] [] handle_mm_fault+0x269a/0x30b0 [ 252.664316] [] ? vm_insert_mixed+0x140/0x140 [ 252.670359] [] ? memset+0x31/0x40 [ 252.675446] [] ? vmacache_find+0x57/0x290 [ 252.681227] [] ? vmacache_update+0xfe/0x130 [ 252.687183] [] __do_page_fault+0x360/0xa10 [ 252.693050] [] do_page_fault+0x27/0x30 [ 252.698572] [] page_fault+0x28/0x30 [ 252.703835] [] ? do_sigaltstack+0x170/0x5a0 [ 252.709790] [] ? do_sigaltstack+0x177/0x5a0 [ 252.715752] [] ? security_file_ioctl+0x8f/0xc0 [ 252.721967] [] SyS_sigaltstack+0x6c/0x90 [ 252.727664] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/23 01:52:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "e1d3f877cfeae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'wlc\x00', 0x1c, 0x200, 0x12}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/05/23 01:52:28 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/169) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/05/23 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3c, @rand_addr=0xffff, 0x4e22, 0x1, 'lc\x00', 0xc, 0x1, 0x17}, {@broadcast=0xffffffff, 0x4e24, 0x10007, 0xd2d, 0x9, 0x6}}, 0x44) ioctl$SG_SCSI_RESET(r0, 0x2283, 0x707000) 2018/05/23 01:52:28 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) timer_create(0x7, &(0x7f0000000180)={0x0, 0x39, 0xa79606233e20eeed, @thr={&(0x7f0000000000)="79b2baaa8e27a0052c09bd42c601d8b58729323a33554cdeb39e590d0153c74b779868cfb7ffe43c71bb071c697ca1b14482f905f8d9162779c4f6973cc805192018a995da3e9d44e941dccb4fa6a0b63b937566d00020a0f0b1d878e43c773835573f8d0886989fd61414bf1a9a9d0d58208639f3f3cd28da6e5067bb02f875e3bb6032b8d8e2f6d5f9af99940a6ee53306d954f1deb74c2ea99cc25813dbec901b66d18ca1b3c5a21c5b4ec1e29b23f48457979e8e1b4ec38f4d4c203e1bfc276bb31b7d8bf18a42cbabd5bc9d82fb1cfdb4525c594cf30484c6fc3c46b2074b4972a508ce5b8d55afadf2538287781a6d28fa07", &(0x7f0000000100)="3a355ddc58e7f6ad6e3a9f86aa9769c37dafa6a4104d0254b85cc4da09b590ab92f62ebb917c75e84d5bdf9f3c4e89ab2663a518432bc7f9a938c1bd486ffbd2bc80fac9f5bb27b7e70f6012b0f6aaddb141666599cc47f295beef"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/23 01:52:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x311}}, [0x2, 0x101, 0x400, 0xad, 0x100000001, 0x1000, 0xab, 0x1, 0x45, 0x8000, 0x7, 0x6, 0x2, 0x9, 0x8]}, &(0x7f00000003c0)=0x100) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2c2c58b126a1c6c3df250531e20d66df41798c3e2599fbbdf5960d9d5ce3b929aa3d7f78ee87102fe2d2c115a687541329bdffc9e709fcc0a18a8201d24c44ae7c3582500619b6fdbb04dd0413b2", 0x4e}], 0x1, &(0x7f0000000400)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x6, 0x8, 0xffffffff, 0x7fffffff, 0xd501, 0x3, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xa0, 0x87a64f8ba2d083ed}, 0x800) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) shutdown(r1, 0x2) recvfrom$inet(r1, &(0x7f0000000040)=""/75, 0x4b, 0x40000001, &(0x7f00000000c0)={0x2}, 0x707000) 2018/05/23 01:52:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x5, &(0x7f0000000180)=0x4) read(r2, &(0x7f0000000080)=""/19, 0xffffff5c) 2018/05/23 01:52:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/243) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/23 01:52:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) mq_timedsend(r0, &(0x7f0000000000)="2b10edfb6aafba1508f810f1f25c43", 0xf, 0xfffffffffffffffa, &(0x7f0000000040)={0x0, 0x989680}) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @control}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200004, 0x0) mq_timedsend(r1, &(0x7f0000000240)="4f4abc64841ef23ba563d110e0ef3fb51725bff6f3021df5588ef018b81463121b222b295babc57c5845fb926cc01655d490791dfc88bb020000001c4989614304c9fb97", 0x2c, 0x2000000000000002, &(0x7f00000002c0)={0x0, 0x1c9c380}) 2018/05/23 01:52:28 executing program 3: r0 = memfd_create(&(0x7f0000000040)="d20201b433985dbe7dd9844bc15e15a2d3", 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375727974792ed202010736e1b433885dbe7dd9844bc15e26c29c23187b62550a8fdf7f0fd71b6b588fac4929b226b827b6f92296157daef654b755b9d990ea5084236a97e5ae57d684726c8c2db20600000000000000536f3f515206a528897c9b63"], &(0x7f00000000c0)=""/223, 0xdf) 2018/05/23 01:52:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) sync_file_range(r0, 0x0, 0x7fff, 0x1) fallocate(r0, 0x0, 0x5, 0x0) 2018/05/23 01:52:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0xdcf1, 0x7, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x1f}, 0x8) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000400)=""/27, &(0x7f0000000440)=0x1b) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0xc2, 0x7, 0x7fffffff, 0x100, 0x9, 0xc00000, r3}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/23 01:52:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) 2018/05/23 01:52:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x66, "5bf9414f1441b7fc80ef8497237b92f967704941e74e93ee2b379e5e19be53f25ee8ddb39032bde0096020c26ee5509ba3530776ac509ddf214e278fa3f3d11c5579e1cf7aead32d9243854964371224055c8f44d3881c397a7c208186278e6cbe0dabe95426"}, &(0x7f0000000040)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xd4, "748727c37743cff6f28137cb0a43a4065d906372c41f3b1d1562b86aed3d37ae2f8420f6e5b9950cac4e2f66a6c08899c471ca3c5fe8bdd70ba5cc53d15f6fe30a8a74df27414e5a82bb96bbd7055c26de9e78a1636bc0ee85fd83e2af0fd8b93d9b03a279cfc704d14054e5957cdf820f6f6112ced139f397e1eea7d6495ac1c89b937148b1a084f9b2f4c03c41394cfde0d16f257baaee7c91cf7c89d34d491e6d0c2755e699332e525c4b9afe9ce837eaaa13e66a33b3825933f031b69d725b267437981ec6b057918504e1ce8ca7bac751ed"}, &(0x7f0000000180)=0xdc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/23 01:52:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r1) 2018/05/23 01:52:29 executing program 5: clock_getres(0xa, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x1, 0x1, 0x8, 0x1000, 0xf53, 0x80, 0x5}, 0x1c) 2018/05/23 01:52:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000280)=0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1bad5f6f, 0x2) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[0x7]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) poll(&(0x7f0000000380)=[{r2, 0x120}, {r1, 0x4044}], 0x2, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000003c0)=""/46, 0x2e) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/05/23 01:52:29 executing program 0: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/157, 0x2000061d}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xffffff7a}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x27}], 0x3, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/23 01:52:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="863b3f9ba2700a88f9f48da0cf2d6440c0d9443b07f1df8e81a932a2b0bf8999f7ca3c6c477999d40f729a9a959c2f61134cf3965442272fbffb98c9a7511df34623fc32b8d1e405f5e5b042fe494723d28bfde3e908e90100645d3add43fac1a83491cff3a8e678ec224bca4c5d9df43c829d088a636be82aa1aae79cf8bcc9bfcd81cccf086f6114db02e22495a08d9df4b2832d8e091f7f000000000000000000", 0xa2) 2018/05/23 01:52:29 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000000)="b9e4a7840558d4030a03731b15cffd9c1a7d642e294f9c9cebe4bf6b5b3601dfddff87a621c1649fa77b62d6326c9090007dd5881bf7b8", 0x37, 0x20000000, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) rt_sigprocmask(0x1, &(0x7f0000000280)={0x8001}, &(0x7f00000002c0), 0x8) socket$inet(0x2, 0x5, 0x9fc) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/23 01:52:29 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/147, 0x93}], 0x1, &(0x7f0000004a40), 0x0, 0x0) 2018/05/23 01:52:29 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) close(r2) 2018/05/23 01:52:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) socket(0x7, 0x80802, 0x6) 2018/05/23 01:52:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x13, 0x1f, 0x8, "9b0c82983021824f64ba0590c9512eacd7fc994f76f47f76b96b22fb6fbf9549ba3fccc7e2195cf4bc4593dff7fcad8d0bbddcf511d4ae3ff20184cd644883a0", "e8f04dd11c85d2e919cadf0b35e744bddfe1a35127a63754c25d4f9050802b35", [0x80, 0x80000001]}) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefe0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000100)=""/136, &(0x7f0000000040)=0x88) 2018/05/23 01:52:29 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x1008}], 0x2, 0x5) poll(&(0x7f0000000080)=[{r0, 0x8040}], 0x1, 0x6) syncfs(r0) 2018/05/23 01:52:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000000340)}, {&(0x7f0000001440)}], 0x12f, 0x3f) 2018/05/23 01:52:29 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x104, 0x1d9) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x40) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/23 01:52:29 executing program 4: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/23 01:52:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ffd, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) clock_gettime(0x0, &(0x7f0000006bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006a00)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001600)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000002600)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002680)=""/131, 0x83}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x101}, 0x5}, {{&(0x7f0000003780)=@alg, 0x80, &(0x7f0000004c80)=[{&(0x7f0000003800)=""/218, 0xda}, {&(0x7f0000003900)=""/113, 0x71}, {&(0x7f0000003980)=""/204, 0xcc}, {&(0x7f0000003a80)=""/2, 0x2}, {&(0x7f0000003ac0)=""/219, 0xdb}, {&(0x7f0000003bc0)=""/69, 0x45}, {&(0x7f0000003c40)=""/45, 0x2d}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x8, &(0x7f0000004d00)=""/225, 0xe1, 0x7f}, 0x100000001}, {{&(0x7f0000004e00)=@vsock, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e80)=""/132, 0x84}, {&(0x7f0000004f40)=""/113, 0x71}], 0x2, &(0x7f0000005000)=""/174, 0xae, 0x7}, 0x2}, {{&(0x7f00000050c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005140)=""/186, 0xba}], 0x1, &(0x7f0000005240)=""/150, 0x96, 0xe485}, 0x7}, {{&(0x7f0000005300)=@ipx, 0x80, &(0x7f0000005480)=[{&(0x7f0000005380)=""/150, 0x96}, {&(0x7f0000005440)=""/21, 0x15}], 0x2, &(0x7f00000054c0)=""/128, 0x80, 0x7fff}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000005540)=""/91, 0x5b}, {&(0x7f00000055c0)=""/129, 0x81}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)}, {&(0x7f00000066c0)=""/151, 0x97}, {&(0x7f0000006780)=""/154, 0x9a}, {&(0x7f0000006840)=""/196, 0xc4}], 0x7, &(0x7f00000069c0)=""/10, 0xa, 0x4}, 0x8}], 0x7, 0x2, &(0x7f0000006c00)={r1, r2+30000000}) sendto$inet(r3, &(0x7f0000006c40)="55892aafe3346fc2ade1850590081b8020adf2fe7f8d066c068db6b5f695418176d954163fe3855a44021e0d543683170d3c31893b64d9327048cb9dcb9215034c9f753f2b69a80d87b560cdd0c0b1c2f423e8aaf7258907181cfdddde15148c8264dd8f7375ce4864802bc9f3de1f585b2ac36621fced9270029304f4c5319652171e960d642b1a381608f5423534148964d3de2e8414044f2a998b9c47c73cbdb775ea2a4c5815f4a3f5890b4ebbc9163481ea1b24ff646356477bbe65fa7fa6b8a680bd7ccd2e33674e39a344e9e2ae41645779", 0xd5, 0x801, 0x0, 0x0) 2018/05/23 01:52:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x200000)=nil, 0x200000, 0x4, 0x20010, r0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x7, @buffer={0x0, 0x8e, &(0x7f00000026c0)=""/142}, &(0x7f00000015c0)="abc0b501df7e", &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/23 01:52:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000012c0)=""/4096, 0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x800}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) 2018/05/23 01:52:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/235) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x42000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4) dup3(r3, r2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x100010, r1, 0x0) 2018/05/23 01:52:29 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/23 01:52:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800038001000000", 0x24) ioctl$void(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) 2018/05/23 01:52:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000140)=""/193, &(0x7f00000000c0)=0xc1) close(r0) sendfile(r0, r1, &(0x7f0000000340), 0x3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='team0\x00') 2018/05/23 01:52:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/23 01:52:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0x19, 0x80806, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockname(r1, &(0x7f0000000300)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0xffffffffffffff35) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{}, 0xffff, 0xaea, 0x3}, {{0x0, 0x2710}, 0x80, 0x5, 0xfff}, {{r2, r3/1000+10000}, 0x3, 0x1000, 0x1000}, {{r4, r5/1000+10000}, 0x400, 0x9, 0x2}], 0x60) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x541b, &(0x7f0000000000)) 2018/05/23 01:52:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x8, 0x8009, 0x5, 0x3ff, 0x6, 0xa4, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x9, 0x2, 0x0, 0xffffffffffffff59, 0x4, 0xfffffffffffffffb, 0x15d1, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}, 0x2, 0x4, 0x0, 0xb474, 0x11}, 0x98) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7, 0xa1e3, 0x8000, 0x776b558d, 0x7fffffff, 0x1f, 0x2, 0x80000000, r1}, 0x20) 2018/05/23 01:52:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x53, 0xfffffffffffffffd, 0x2e, 0x1335, @buffer={0x0, 0xa3, &(0x7f0000000040)=""/163}, &(0x7f0000000100)="10473fb9b37edc9e24dd94e4945e1eac358e339b223f422e35ed20efd14567b802ca7f3bc674465a50a7b1497654", &(0x7f0000000140)=""/54, 0x0, 0x2, 0x3, &(0x7f0000000180)}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'team0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001300), &(0x7f0000001340)=0x10) getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) r2 = geteuid() getpeername$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000015c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x20002010}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)=@ipv4_delroute={0x44, 0x19, 0x2, 0x70bd25, 0x25dfdbfb, {0x2, 0x80, 0x20, 0x0, 0xff, 0x6, 0xff, 0x0, 0x800}, [@RTA_UID={0x8, 0x19, r1}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_UID={0x8, 0x19, r2}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x8}, @RTA_IIF={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001680)={r4, &(0x7f0000001640)=""/11}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000016c0)={0x3, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4ad6}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}]}, 0x290) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001980)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/enforce\x00', 0xa040, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x37, &(0x7f0000001a00)=""/179, &(0x7f0000001ac0)=0xb3) fcntl$setpipe(r0, 0x407, 0x80) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sw_sync\x00', 0xe338bbc56454bbee, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000001b40)=0x7) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000001bc0)={0x6, &(0x7f0000001b80)=[{}, {}, {}, {}, {}, {}]}) ioperm(0x9, 0x9, 0x5) sendmsg$nl_xfrm(r6, &(0x7f0000001e80)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001c40)=@expire={0x1e8, 0x18, 0x400, 0x70bd29, 0x25dfdbfe, {{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0xffff, 0xa, 0xa0, 0x80, 0x33, r3, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, @in, {0x380, 0x3, 0x8000000000000, 0x200, 0x81, 0x9, 0x6, 0x100}, {0x6, 0x100, 0x3ff}, {0x10000, 0x16c, 0x9}, 0x70bd2a, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0x4}, 0x7}, [@algo_auth={0x4c, 0x1, {{'xcbc(arc4)\x00'}, 0x8, "de"}}, @output_mark={0x8, 0x1d}, @algo_auth_trunc={0x4c, 0x14, {{'sm3\x00'}, 0x0, 0x60}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @coaddr={0x14, 0xe, @in6}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x20}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4001}, 0x8004) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001ec0)) bind$inet6(r0, &(0x7f0000001f00)={0xa, 0x4e23, 0xff, @empty, 0x9}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001f40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) fcntl$notify(r5, 0x402, 0xa) poll(&(0x7f0000001f80), 0x0, 0x81) sendto$packet(r6, &(0x7f0000001fc0)="cdafcf5c7149b52b64858b39cfa6a7e7", 0x10, 0x4000000, &(0x7f0000002000)={0x11, 0xfd, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) memfd_create(&(0x7f0000002040)='@bdev@,&.\x00', 0x1) fcntl$dupfd(r6, 0x406, r6) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002080)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/23 01:52:29 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r2) poll(&(0x7f0000000140)=[{r3}, {r1, 0x40}, {r0, 0x2}, {r1, 0x1000}], 0x4, 0x7) 2018/05/23 01:52:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/05/23 01:52:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="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", 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x1000001b8) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x84000004) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/23 01:52:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r0, 0x800454dd, 0x6f3000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0xc00, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000680)={0x303, 0x33}, 0x4) 2018/05/23 01:52:30 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='user.syz\x00', 0x9, 0x3) [ 257.822501] proc: unrecognized mount option "bridge_slave_0" or missing value 2018/05/23 01:52:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x80000003) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) clock_gettime(0x3, &(0x7f00000000c0)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 01:52:30 executing program 5: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffb}) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x1eb7ec13) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1080, 0x8000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/05/23 01:52:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090035707bc4939ecab60000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff020000000000000000000000000001000000000000000094edc333a188cebe781ac8dafbdda1805187a535b72ab37fb693fb3b5d369d23a0a918b686a128a2cc8e405a5f36e3e9d764499c5e297c479dcd5abf72087999fdb165478c1e1e3c0dadfa42d26f82621b5cdacb771c2958c45e3273df"], 0x98}, 0x1}, 0x0) 2018/05/23 01:52:30 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x20}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x327) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000eea086b7e0a2d7ce19b409d20d0c70540f389fcf1e13f71add628669911fed82fe01d0a2833caf07d05a0e8344c24deee890047518968f0000000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 01:52:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/25, 0x19}], 0x9) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') 2018/05/23 01:52:30 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r0, &(0x7f0000e89f47)=""/185, 0xffffffffffffff3f, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/23 01:52:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) ioctl$KDSKBLED(r2, 0x4b65, 0x3ba) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x0, 0xb4cd, 0x8000005) fcntl$setstatus(r1, 0x4, 0x400) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000140)="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") clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000280)={0x92c, 0x2, 0x2, 'queue1\x00', 0x3}) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/23 01:52:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) 2018/05/23 01:52:30 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x8, 0x0, 0x8}, 0x5, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0xffff}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x8001) 2018/05/23 01:52:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="37b034b70799207a4a6e511add6c97e3324a6777fe0d884fc3648881") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) getsockopt$sock_int(r0, 0x1, 0x20000000000029, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x9d88, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xed28, 0x4) 2018/05/23 01:52:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) 2018/05/23 01:52:30 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) flock(r0, 0x1) r1 = socket(0x40a, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x400, 0x0) flock(r2, 0x4) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchdir(r3) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/181, &(0x7f00000002c0)=0xb5) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000180)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0xb3c5, 0x4) unlinkat(r2, &(0x7f0000000040)='./file1\x00', 0x200) fcntl$getflags(r5, 0x408) [ 258.590530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 258.621894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 01:52:30 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) iopl(0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000000000}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x881) ioctl$SG_SCSI_RESET(r1, 0x2285, 0x80fd01) 2018/05/23 01:52:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000001800000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000002809e3d930caf28ece372c152adf5ff8b0c0addc8a19353b7c3906"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x200, 0x0, 0xbe1}]}, 0x20}, 0x1}, 0x8000) 2018/05/23 01:52:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x10c, 0x40, 0x200, 0x70bd2b, 0x25dfdbfd, {0x19}, [@typed={0xc, 0x3c, @u64=0xff}, @generic="2492b5bc295a9c5626089018cac083fad54c3362622bd1cfd4a2fb5019d072bab3dc65b4b36374318fc78c54b2fe397acf2fba97aa6bbc062f0c0ffc1817c02c21711bba78120565b7dbeabd281337628a22c0919bc22b1bf3c1658da1e98036dfa7fd87a078d47254600e012753ed453278ddf562ee8624377318e4b7b4c5a6368df29930472504c4c74b00cdf34cbeb0513b23e5299159c38c4c79fddd2ed18bdef7744dcdc4ac9dd610625a509dbb7b51be6b62f9f8e020f974f13f05f9b25443b116925ebfd7efb71667113a26d03ac64253cc576b5a2c70dd90b5702760c128afe3f5b966349ef0"]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/23 01:52:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x44e20}, 0x10) [ 258.813803] ================================================================== [ 258.821213] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 258.827782] Read of size 3591 at addr ffff8800a04fcf40 by task syz-executor7/16347 [ 258.835469] [ 258.837093] CPU: 0 PID: 16347 Comm: syz-executor7 Not tainted 4.4.132-g1a2b3e7 #45 [ 258.844785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.854126] 0000000000000000 4e2933be889eaaaf ffff8800b679f740 ffffffff81e0df8d [ 258.862152] ffffea0002813f00 ffff8800a04fcf40 0000000000000000 ffff8800a04fd100 [ 258.870172] ffff8800a04fcf00 ffff8800b679f778 ffffffff8151526c ffff8800a04fcf40 [ 258.878188] Call Trace: [ 258.880764] [] dump_stack+0xc1/0x124 [ 258.886113] [] print_address_description+0x6c/0x216 [ 258.892762] [] kasan_report.cold.7+0x175/0x2f7 [ 258.898979] [] ? pfkey_add+0x145d/0x3220 [ 258.904673] [] check_memory_region+0x14f/0x1b0 [ 258.910907] [] memcpy+0x23/0x50 [ 258.915823] [] pfkey_add+0x145d/0x3220 [ 258.921344] [] ? pfkey_delete+0x3a0/0x3a0 [ 258.927120] [] ? __skb_clone+0x25c/0x7d0 [ 258.932819] [] ? pfkey_delete+0x3a0/0x3a0 [ 258.938602] [] pfkey_process+0x671/0x740 [ 258.944284] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 258.951094] [] pfkey_sendmsg+0x346/0xae0 [ 258.956774] [] ? pfkey_spdget+0x850/0x850 [ 258.962544] [] sock_sendmsg+0xcc/0x110 [ 258.968062] [] ___sys_sendmsg+0x745/0x880 [ 258.973837] [] ? copy_msghdr_from_user+0x550/0x550 [ 258.980389] [] ? do_futex+0x12d/0x1770 [ 258.985906] [] ? selinux_file_alloc_security+0xae/0x190 [ 258.992893] [] ? __fget+0x148/0x3b0 [ 258.998139] [] ? __fget+0x16f/0x3b0 [ 259.003397] [] ? __fget+0x47/0x3b0 [ 259.008566] [] ? __fget_light+0x9f/0x1f0 [ 259.014247] [] ? __fdget+0x18/0x20 [ 259.019409] [] __sys_sendmsg+0xd6/0x190 [ 259.025006] [] ? SyS_shutdown+0x1b0/0x1b0 [ 259.030785] [] ? SyS_futex+0x1f8/0x300 [ 259.036291] [] ? fd_install+0x4d/0x60 [ 259.041714] [] ? move_addr_to_kernel+0x50/0x50 [ 259.047915] [] SyS_sendmsg+0x2d/0x50 [ 259.053253] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 259.059800] [ 259.061398] Allocated by task 16347: [ 259.065080] [] save_stack_trace+0x26/0x50 [ 259.070967] [] save_stack+0x43/0xd0 [ 259.076335] [] kasan_kmalloc+0xc7/0xe0 [ 259.081963] [] kasan_krealloc+0x64/0x80 [ 259.087688] [] ksize+0x8a/0xf0 [ 259.092623] [] __alloc_skb+0x133/0x600 [ 259.098256] [] pfkey_sendmsg+0xfe/0xae0 [ 259.103969] [] sock_sendmsg+0xcc/0x110 [ 259.109596] [] ___sys_sendmsg+0x745/0x880 [ 259.115479] [] __sys_sendmsg+0xd6/0x190 [ 259.121193] [] SyS_sendmsg+0x2d/0x50 [ 259.126647] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 259.133329] [ 259.134927] Freed by task 6979: [ 259.138175] [] save_stack_trace+0x26/0x50 [ 259.144058] [] save_stack+0x43/0xd0 [ 259.149428] [] kasan_slab_free+0x72/0xc0 [ 259.155226] [] kfree+0xf4/0x310 [ 259.160247] [] free_pipe_info+0x218/0x2c0 [ 259.166146] [] put_pipe_info+0xb8/0xe0 [ 259.171777] [] pipe_release+0x1af/0x250 [ 259.177493] [] __fput+0x235/0x6f0 [ 259.182687] [] ____fput+0x15/0x20 [ 259.187894] [] task_work_run+0x10f/0x190 [ 259.193701] [] exit_to_usermode_loop+0x13d/0x160 [ 259.200201] [] syscall_return_slowpath+0x1b5/0x1f0 [ 259.206877] [] int_ret_from_sys_call+0x25/0xa3 [ 259.213211] [ 259.214813] The buggy address belongs to the object at ffff8800a04fcf00 [ 259.214813] which belongs to the cache kmalloc-512 of size 512 [ 259.227438] The buggy address is located 64 bytes inside of [ 259.227438] 512-byte region [ffff8800a04fcf00, ffff8800a04fd100) [ 259.239200] The buggy address belongs to the page: [ 259.245548] kasan: CONFIG_KASAN_INLINE enabled [ 259.249962] kasan: GPF could be caused by NSeaBIOS (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: 0x0000000003b5126e input_len: 0x00000000014cbaf4 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 4.4.132-g1a2b3e7 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #45 SMP PREEMPT Tue May 22 16:46:10 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 nopti [ 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] Kernel/User page tables isolation: disabled [ 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 2587915805 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 nopti [ 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 (41752K kernel code, 6301K 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] 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 [ 1.198287] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.199469] pid_max: default: 32768 minimum: 301 [ 1.200177] ACPI: Core revision 20150930 [ 1.622817] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.624131] Security Framework initialized [ 1.624701] SELinux: Initializing. [ 1.625361] AppArmor: AppArmor disabled by boot time parameter [ 1.626266] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.627193] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.630884] Initializing cgroup subsys io [ 1.631510] Initializing cgroup subsys freezer [ 1.632189] Initializing cgroup subsys hugetlb [ 1.632826] Initializing cgroup subsys debug [ 1.633584] CPU: Physical Processor ID: 0 [ 1.635502] mce: CPU supports 32 MCE banks [ 1.636325] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.637230] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.638240] Spectre V2 : Mitigation: Full generic retpoline [ 1.641312] Freeing SMP alternatives memory: 48K [ 1.650929] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.767615] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.769098] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.857863] x86: Booting SMP configuration: [ 1.858515] .... node #0, CPUs: #1 [ 1.859301] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.864234] x86: Booted up 1 node, 2 CPUs [ 1.864867] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.869004] devtmpfs: initialized [ 1.879378] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.880744] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.882423] xor: automatically using best checksumming function: [ 1.895459] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 1.977602] avx : 21670.400 MB/sec [ 1.978833] RTC time: 1:52:36, date: 05/23/18 [ 1.982082] NET: Registered protocol family 16 [ 1.983195] schedtune: init normalization constants... [ 1.983900] schedtune: no energy model data [ 1.984498] schedtune: disabled! [ 2.017811] cpuidle: using governor ladder [ 2.047626] cpuidle: using governor menu [ 2.048996] ACPI: bus type PCI registered [ 2.049604] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.052580] PCI: Using configuration type 1 for base access [ 2.517535] raid6: sse2x1 gen() 4663 MB/s [ 2.687517] raid6: sse2x1 xor() 2594 MB/s [ 2.857493] raid6: sse2x2 gen() 7038 MB/s [ 3.027473] raid6: sse2x2 xor() 4007 MB/s [ 3.197447] raid6: sse2x4 gen() 8693 MB/s [ 3.367426] raid6: sse2x4 xor() 5298 MB/s [ 3.537402] raid6: avx2x1 gen() 9379 MB/s [ 3.707384] raid6: avx2x2 gen() 14382 MB/s [ 3.877363] raid6: avx2x4 gen() 18594 MB/s [ 3.878062] raid6: using algorithm avx2x4 gen() 18594 MB/s [ 3.878806] raid6: using avx2x2 recovery algorithm [ 3.880212] ACPI: Added _OSI(Module Device) [ 3.880917] ACPI: Added _OSI(Processor Device) [ 3.881550] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.882325] ACPI: Added _OSI(Processor Aggregator Device) [ 3.909420] ACPI: Executed 2 blocks of module-level executable AML code [ 4.855148] ACPI: Interpreter enabled [ 4.856106] ACPI: (supports S0 S3 S4 S5) [ 4.856658] ACPI: Using IOAPIC for interrupt routing [ 4.857872] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.124283] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.125310] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.126668] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.127697] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.157379] PCI host bridge to bus 0000:00 [ 6.158012] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.158946] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.159880] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.160905] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.161931] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.202277] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.286768] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.292969] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.299060] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.305231] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.308896] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)