0014002000db05ba722a8181b607000a00022acbbb0009fff8ff0005000281ff45", 0xffffff98) 2018/04/14 18:58:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8020001) ioctl(r0, 0x8, &(0x7f00000000c0)="7b14ccac07663c9836e13b0881000000000000007c4a1a67c58db08f1e1c1e037e39397e00667e4fe515a19574edbbbb29f687e12c3edd5c1188ad65fe86104dec57a2e2456091ad3387454b29c0b14414cfd976667f7aeb650dc5d10c710600000097f9da343b5c29e96ede9bb92fa770f02afb3fca97cbb9e3a5f3b595bb41c2bc8796a56d586f1c4081406a73cd4d96b0ca36bd45ff4db5ffa69917e083000000000000000000f9000000000000eb0000000000000000") 2018/04/14 18:58:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x400b00) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/242) 2018/04/14 18:58:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000003c0)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/107) 2018/04/14 18:58:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$void(0x17) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000000)=0x1) read(r4, &(0x7f0000ec6000)=""/50, 0x32) mkdir(&(0x7f0000000240)='./bus\x00', 0xf5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@random={'osx.', '/dev/snd/timer\x00'}, &(0x7f0000000200)="6c6f0000ffffff9f0000ddff00", 0xd, 0x2) read(r4, &(0x7f0000000040)=""/191, 0xbf) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/14 18:58:02 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="57940000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) clone(0x8800000, &(0x7f0000000100)="146697c6d434d9a148e4265756eee0d48db6b4c1d3f561c07fc06226668778404f66bdad2b7651d04736b1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)="4d8126279e05649c563f78a81a86036d35ba107663e1368cda63addef280ddba6e452f522b61793519cf51a18084b2e888f35150bd61f681aa42cf14514191e2870b6949355406e77ea4238b80baf98e48c670ad0e3a7c11d980f8df12e8549cc79e9852d39738ceb12325493e4434422ac7aeec5f5f4ed65d5cec") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) fsetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='sit0\x00', 0x5, 0x3) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = dup2(r2, r2) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00000000c0)={0x5, 0x20, 0x2, 0x0, 0x20, 0x558}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth0\x00', r3}) 2018/04/14 18:58:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) signalfd4(r2, &(0x7f0000000080)={0x6}, 0x8, 0x80800) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/14 18:58:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) flock(r0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) fcntl$setlease(r0, 0x400, 0x2) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{}, {0x4, 0x3ff}, {0x2, 0x9e4}, {0x3, 0x3}, {0x4, 0x8}, {0x8, 0x3ff}, {0x2, 0x49b}], 0x7) openat$cgroup_ro(r1, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) 2018/04/14 18:58:02 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x0, 0x2, 0x7fffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x20}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000001007b6fafb242e9"], 0x10}, 0x0) 2018/04/14 18:58:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='net/ip_tables_matches\x00') 2018/04/14 18:58:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003200)=@ipx, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/241, 0xf1}}], 0x2, 0x2, &(0x7f00000036c0)={0x0, r1+30000000}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/14 18:58:02 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x8000) r1 = socket(0x11, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, 0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x7, 0x770, 0x6, 0x401, 0x1, 0x7, 0x5, 0x1, 0x0, 0x100000000, 0x0, 0x1ff}) 2018/04/14 18:58:02 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='bel\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x400000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) close(r1) 2018/04/14 18:58:03 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x279, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x4) ppoll(&(0x7f0000000980)=[{r0}], 0x1, &(0x7f00000009c0), &(0x7f0000000a00), 0x8) 2018/04/14 18:58:03 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10100, 0x4) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x444) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) tkill(r2, 0x16) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x10) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='bridge0\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x3ff) 2018/04/14 18:58:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000005c0)=""/197) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6308b1000000ed71c89f17fa7c8e3e6c25da8a0dfe7a8bca9f04f9b9e41469a43319cd7d51c966ce1d10779bf64ba744d0a2e29dd2"]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r4, r5+30000000}, &(0x7f0000000080)) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1c102) ioctl$KDSKBLED(r6, 0x4b65, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0086401, &(0x7f0000000180)={0xb, &(0x7f0000000140)=""/11}) 2018/04/14 18:58:03 executing program 5: r0 = socket$inet(0x10, 0x80e, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="f4800d89913f0d45c3d575a613ea5b6ff58c4e419c3ee9e223021ec0c1bd6ac4d5177a4f480383817e25529accdfe462820cfb96006c8ad3a4709aa7bff9ae90ca9e171f2b9b1473b904aba97c41d63b3a7a0224d792410389d3178d4bf6f51815f723a62dc7d698665e7c9dae84cd55d9b1a013526c5272338b25f7e073eae87fca509ecc94eab37d4318e7f0cdb12d7b058c36f1765d500eb4a4bb6c52ecb1ed453f3f4b26ef315be6cacc12564d9ad2b9fddb7bae3b0504d435d3155da3c72b37b51af16e06181b7ff1a62693bb", 0xcf}, {&(0x7f0000000180)="6712fb2797a81cb142806f29e6dc8722b0f1a62b124c730822aa0f7ec0eab5c7d1da40f4cc3a7b17aa823113e6144bff833a7993f091669a88ef9e5b664efcaf2639a7bcc87cb0cc15768d7ac617c44d", 0x50}, {&(0x7f0000000200)="8f690ea4b4a36ce0021eeaea23583627398b61032a89dfa152f868c27f92ee364f246f04a6bff2b4ce3a8bc925e46b4610cbe79a73", 0x35}], 0x3, &(0x7f0000000280)=[{0xc4, 0x102, 0x9, "c8a6a2d08a915bbbca3773bf547ccd94c64f694df68557d90da7cc149bdd04d907921db3f6d22f28b14eeb592aa6325ed110ce1df9c6a4396dd2a8e6fec30d59594900f49c4a878e435945700233dcddead8efbf0d40fed3dbe0be930c8edc61d0c2442c9aeaf4833a0797cb690e95e278a385a0a63e0e42cee0d461a2b400d099d6ad1e8503d6bb29dd8ad49dda537208d5b4f2b14754f64eb21a3896fd95f59ecb7c84bfa44013fefce55721c42ab4b9194ad0b4"}, {0xb8, 0x11, 0x9, "62692318773b58cf3ddbf37f12edb4054b58210bc5a87780b9a5d9c492bb4277eb67cfdd1bce863861751fa92045d46dda1b320d2f91818453a26d40035abda6f1f4d850d92c5d485e7608c488e6441095e552068f85f38cb01c7d88a137946bf61ddccad3eacc1bd7f1a5ed8b2e96a7d99bda741df058666dd7e7abfc7b24c9be528a6d2541d6fe714db6afa8e32179c53131eb8a037d6f6114d9394f5d85fa57820ab1ae87266bbd9c82"}, {0x34, 0x104, 0x189b, "0feb63aef27f4b335f33af0c8d391eea57f5329b9101dca84137c21034fe2d39a891287bca3c"}, {0x5c, 0x117, 0x3, "97112008a500b40a50fb70704d06818893d914285c9fac83597944a5272063ec34629fbff4b7173226be5d91bbc193ed9b50ac05da5b991065f7f283345839b09a2bc82499ae488314522c5c9b17"}], 0x20c, 0x20040000}, 0x20004000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/04/14 18:58:03 executing program 3: pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80080) writev(r1, &(0x7f0000001540)=[{&(0x7f0000001340)="f0443886ff6850625d371e1ba0a20f80e37bfcca7f09bc668931b60b28b2600d8bfc868396ddf9ade31ce4284edac51c3451480e6dd9bfcff96999a2350970ecb0d4c2fe9928256512b05fb7481600680144fa0f6d6aca7f6e37bcc263c5ff59bb67b6905512c7a475d860615e5b813a99f68f57f255ebdbf6836b7f3ce253f8ec1f459e072c73d580"}, {&(0x7f0000001400)}, {&(0x7f0000001440)="f503c2b1abb2aa7a081a0ea7c86c8ce6107b6844564abccc6503e41d25126948fb277aa666fe3f6f2b2e6420a82e42a03e5bc37ae8dc48344e9f5e30e57e58bbe773045e4d827e242102fd6cc6e973e2f85adb851fd338ea2b61afabcfd7f17797ef4b94222b1925f2670b0a5696180afe9ae03fbf40c475344083edf69598fd2100dd739c3d9cad799037c24afa7cd5ff018ed491492565ae933af6fd449b88af59c0cbcc5851e03abe1e49173aa99b1bc618a7cca01541148f0614af5b25c1db604b7305978407b5aeb4ef1751d9"}], 0x20000000000003ab) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000001240)=0xfffffffffffffff8, 0x4) fgetxattr(r1, &(0x7f0000000200)=@random={'security.', 'ip6tnl0\x00'}, &(0x7f0000000240)=""/123, 0x7b) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001300)="b8", 0x1}], 0x2000000000000102) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001040), 0x4) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0xff43}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001080)={0x0, 0xfffffffffffffffd, 0x5, 0x2, 0x8, 0x7fff}, &(0x7f00000010c0)=0x14) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000180)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000001200)={0x0, 0x5}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001180)={0x5, 0x100000001}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21}}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000001c0)=0x9ef, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={r2, 0x91d}, 0x8) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530200afd5e0bf44f2513e390e5438b938e5bcf16fd6a55d638994a8ae91db43e3513bf01997e45e79be8743e1e6eabd99786d002612e8a7f2cb250c11253ae35fb4d6546940929675a5c5475b9895478701f39ffb0b3973915323b0768f92b48b0af94b4409a4706fff929818dbeab83c61e6ea89b0f560e14c4f877018ddf21"], 0x89) 2018/04/14 18:58:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000c40)="a00032308632636677dc434f5ad1fc312042065c91590f3fedd06880652e4a8e84280147999c151b2b60535695e9bbab85096566a7837df3c920302b82b1611ff6c1bdbf3ff9e5a803d94483af2840602bfea63add964529ef416110d16750c1", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$VT_WAITACTIVE(r3, 0x5607) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0) 2018/04/14 18:58:03 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0)=0x1f, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r4, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000340)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0xfe22, 0x2, "9568ac7db14813389db8e1f3cff81dff7cedb7c9e9fb63ee711e5d9a0c07adf9ca19474db46a180e0209f35acec9d59216a357728118538a40f879d7054d26", 0x26}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000700)="e261e07d16c5148f4b6fa8c0f3653ab6244f0d0fc8dc961213684ef312e2bcba419de4020ab2465119e7ddc20f5d55d555b416a516df7e022f1c4fefaae6e2ee0949b415a38140877e80e059206049353edbb072eba29d83d6135a3a16b4889a6ca6bf5b9167763ceb4d9ee8bc85c7c5a454e0819c6805a880588a82829b49db8a04c6000009eed920050f5fc8364edf2cfa989379f522958f4e59efd412c4bbcb0e", 0xa2}], 0x1, &(0x7f0000000980)={0xb0, 0x11b, 0x484a0434, "2abea414769c3ff633a176a79e1fda3b5e72d1dc553eebd5cf2d9a6d115375148821fdba08049345a477fdddb1d7b3996c8a79bb043d8d5058954fda469072b766e0dcc8584bcb366b08af3d8f7702e42f71eaf0b447d51a8b1b2b26091949399424ad3b5f18c56d983928440bff007e08ba5e982c424c5b90ef1fe4efa61939f263cee6904cd3270fdcc60bb26ab641cb431884fe62d42438d251745e08e3e7c548"}, 0xb0, 0x8000}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x0) fgetxattr(r6, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup3(r2, r3, 0x0) 2018/04/14 18:58:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x100000001, 0x9}, 0xc) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/04/14 18:58:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000500)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@llc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/165, 0xa5}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/04/14 18:58:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x2, 0xfffffe36) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfffffffffffffff9) 2018/04/14 18:58:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x20400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x708, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc03}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9b1a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000091}, 0x40080) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f8ffffff06ffff0000"]) ioctl(r2, 0x8915, &(0x7f0000000300)="e5f40e709524eb2d79f1715ed6b44f91b51f8a0460") ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000002c0)=""/54) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x200, 0x100, 0x200000000000000}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x5}, 0x8) 2018/04/14 18:58:04 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) 2018/04/14 18:58:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00000006c0)="b6", 0x1, 0xfffffffffffffffc, &(0x7f0000000700)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xd}) 2018/04/14 18:58:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x38, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_FLAGS={0x4, 0x8}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x400, 0xfff, 0x0, 0x3, 0x800, 0x8001}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x519e4952, {{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0xb}, 0x8001}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x19c0, @dev={0xfe, 0x80, [], 0x17}, 0x9d9}}, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e24, 0x100, @empty, 0x1}}, {{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x100000001}}]}, 0x38c) 2018/04/14 18:58:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000208000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) 2018/04/14 18:58:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000c40)="a00032308632636677dc434f5ad1fc312042065c91590f3fedd06880652e4a8e84280147999c151b2b60535695e9bbab85096566a7837df3c920302b82b1611ff6c1bdbf3ff9e5a803d94483af2840602bfea63add964529ef416110d16750c1", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$VT_WAITACTIVE(r3, 0x5607) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0) 2018/04/14 18:58:04 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0xd0a, 0xfffffffffffffffa, {r1, r2+30000000}, 0x9, 0x9}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) fsetxattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/14 18:58:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}}, [0x1, 0x8000, 0x2, 0x1f, 0x7, 0xb6f, 0x3ab4c20, 0x8000, 0x20, 0xffff, 0x100, 0x5, 0x8, 0x3, 0x3f]}, &(0x7f00000001c0)=0x100) fstat(r0, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000332ff7)='ns/ipc\x00') sendfile(r0, r3, &(0x7f00004db000), 0x400ff) 2018/04/14 18:58:04 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/14 18:58:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0xffffffffffffff3c) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dc6ffe), &(0x7f0000000040)=0xfffffc44) 2018/04/14 18:58:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getuid() setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) sysfs$1(0x1, &(0x7f0000000080)='+posix_acl_accessppp1%]\x00') 2018/04/14 18:58:04 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x4d1, 0x5, 0x10000, 0x0, 0x7141ce75, 0x2, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x100, 0x7]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="01e0ff000010"], 0x6) 2018/04/14 18:58:04 executing program 2: r0 = socket$inet6(0xa, 0xcd61a2d93ea584b7, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x80000003, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4ed9, 0x10}, &(0x7f0000000200)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/171) 2018/04/14 18:58:04 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="1ea58febdf87b42b42aa4aff3f39af5338d23ff40b7d3bb56d94460d5406348d4e29c6c8295d54fea50a8625b2fc827315ee8a5b856d930005257fad178053cad03ad349d00d428ffa0f7202c4db2ba51c25e1e620", 0x55}, {&(0x7f0000000300)="329d6155688245b94797b6e4a4f7e7c8b19e4d6e6eba94d5df3e338aaf58686fac76926bc3b43476a1b9ce06cafb3a73a9aca182e162d5ad78e86135a3b9ad142801c56517", 0x45}, {&(0x7f0000000380)="868a5226072c28f1ef0c3502502b9a53b5e1e12894fd16a8a1b4ecc6e6f4019b81fc40605e6bcbf5a267011879dc6f01cb0ae33205dde7613aa077e2df4789f5065f099f360d91c4b50b1d9eb8020a80d861fbc07a2578ac9b2fee3b4175e1", 0x5f}, {&(0x7f0000000400)="e16a0eaebe24cdd5dedebf5c9274581fe8cd7cd491a9e660eb998a40d74cc8b4d167d34a0655330c21d8f685bdab183129909f14858e237f572cf5e8e8bd774363628a0cec01d4d366936cced022d456247d185857e6c840b0ced2276da16ff0ebd1e1b7f8f2e757b6be06beadb48b96bc04125dfb737850bbf2cd3846fa81d31f5227efdd521cbe02052bf63ce5660b22dbb2b6ae8f7c34479492c241c0bc8c99081b813b962429eaa3c2ab4ba544028c9df5bc2b17556ae07d9493054a2458168e7be39ae362", 0xc7}, {&(0x7f0000000500)="a394aa54ccf5aaf2723bd5f008a2aaf24bdc9c410c3507377cf9d076a554d2d9e9afd6552cd810ce91037f6dd02455dffbde2097b080dce39bf282c7e7af68e76300bd926b1cd8e13bb6c2bee30a55d2e5d6d0633ae13d120874b17631cd4ae9d72a15676fe3e70aff273c6ad69fb41b68568b4e1b11dcfedc9c263d3ba8ffa8fad702bdeb22c9fe2332ce23f96141408c018dd9dcda2a74c90c0338de9af3825b18d166a651c229be11d5c2752e9cc44b041313b3e919e5e6cbdb8658c877f5c678f2ea427df5e80ddc82754be61cc42785d90ebd3830db5daffc87bbd20b2e570794871ceb61a8beea02a28fdc56", 0xef}, {&(0x7f0000000600)="f82b2e915f8b9a43829ab413e006092deb024e992003974a182a3c03520fe5810e585f89429664c07805d02b7b4b5694cdbefe16baaeef98b29d8924b97cd39e4ec63fb5b26262f49930a85e", 0x4c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000002040)="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0x1000}], 0x8, &(0x7f00000016c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x1}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001740)={r1, 0xfff}, 0x8) capget(&(0x7f0000001ffb)={0x20080526}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x6}) 2018/04/14 18:58:05 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x6}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000), 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2440, 0x60) recvfrom$ipx(r3, &(0x7f0000000040)=""/133, 0x85, 0x40002100, 0x0, 0x0) tgkill(r1, r2, 0x1f) 2018/04/14 18:58:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) close(r0) 2018/04/14 18:58:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x14, "1bbf2708bb183cf1e72bc8c6a2fa76307f93565a"}, &(0x7f0000000240)=0x1c) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'irlan0\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000600)=[{&(0x7f0000000300)="63d8ffc73826098004907a7b3ed245451809f0f8d91fd63b2645ba8f6d5dde316f0c616df9f4540725a2d5eebcb64dac6c4e03b228dc2559364fb36b03bc90527f1f682f150822c5e2054677cd23b53d7b32610dc40c5435d420dcd30b5384789ba01037f0dbf94703ec887b15cd33c85184e8", 0x73, 0xffff}, {&(0x7f0000000380)="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", 0xfb, 0x7}, {&(0x7f0000000480)="0a15d717a8eb3689ed8198d9a1750ecaeb50470984e5fae140ab820f0ef9311028b31358a10019a8b6a2d2777d0f59f968da3e91cdf4cebc236272928d3178a9e1592abbf5b4ed8ea603e9a778bc8a07729ce9693919f30741205b5b6c", 0x5d, 0x1074}, {&(0x7f0000000500)="3eb5bf429283af2c3cc3f6ce1862a95837f853f56a153ca2c9c92a65f0ce4d916928fc64a9d5bfb7834ea25a1c05a6eb7b6c3885bb472b41ebe1213c0c9c9261421e5e45c10c7f2560578736c3480cbc2fb79fc7258029562d3d37d6f9759c9ade5254ffdaff9a44f52001a01c6ac3fd1e98b9528d17236ee53bc01130ce4939dbc391cebe4d6a2668b26b5cbfd47fa0681dfb9619cbaaf716406fa907e9825c48282b8d2ca691e3a71358c24366ac9d5f6513dbce2854e112867ba2c728ec150fea627065155570fe34def08e8b030eddb50ad8a79859e2654cec53da31de2bbe971daa757e15ad8d7714217c40ded4e52d", 0xf2, 0x5}], 0x2000000, &(0x7f0000000640)={[{@dmode={'dmode', 0x3d, [0x34, 0x78, 0x78]}, 0x2c}, {@norock='norock', 0x2c}]}) 2018/04/14 18:58:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0xfffffffffffffc01}) sysfs$1(0x1, &(0x7f0000000040)='/dev/loop#\x00') write(r0, &(0x7f00000003c0)="2521b5ace88a21400d61717b4e2ffee35a5a1e661e890ec7230e76cb81adb47abf19838315d3d5fb97bc08be642153f06fef60d284353f4d3413c0936746f4b6fa0c3b9188756096a0331a65029a372b476eeb1942df8037e36ac6c6fc13bd3005be7b993a7e6caf2b8649cf21ebf49406383d2bd46abf3ba6b472649b07a8bc8130c41de9a9cb6e861c", 0x8a) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000200)={0xfb, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'sh\x00', 0x21, 0x4, 0x25}, 0x2c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0xe25c7c1bac1969de, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x40010}, 0x1) timerfd_gettime(r1, &(0x7f0000000240)) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x0, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x38) 2018/04/14 18:58:05 executing program 3: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e0e13d3d9a391ff46eb332f6367726f75702e6e657400", 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x13f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d77") mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/14 18:58:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000008d6affffda0e0200000000e80001040000040d000b00000000000000800000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101402, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x4, 0x3, 0xf0e0, "9abee885f669", 0x8}}) seccomp(0x0, 0x6f42d2c078517dff, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9, 0x10000, 0x532, 0x7fff}, {0x0, 0xffffffff, 0x6, 0x4}, {0x5, 0x9, 0x40, 0x8}, {0x2, 0x7fffffff, 0x4, 0x7}, {0x3, 0x2, 0x8, 0x3}, {0x6, 0x9, 0x5}]}) 2018/04/14 18:58:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r7 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r7, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) dup3(r4, r7, 0x80000) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r6, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r6, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140)=0x80000000, 0x4) readv(r5, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r6, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r9, &(0x7f0000d83ff8), 0x4eb) 2018/04/14 18:58:05 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/14 18:58:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000005c0)=0x80000000, 0xfffffffffffffe59) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}}) socketpair(0x17, 0x3, 0x2, &(0x7f0000000000)) 2018/04/14 18:58:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x10007fe, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0x2, 0x8000, 0x39, 0xd6e, 0xf5, 0x6}, 0x1c) 2018/04/14 18:58:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000008d6affffda0e0200000000e80001040000040d000b00000000000000800000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101402, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x4, 0x3, 0xf0e0, "9abee885f669", 0x8}}) seccomp(0x0, 0x6f42d2c078517dff, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9, 0x10000, 0x532, 0x7fff}, {0x0, 0xffffffff, 0x6, 0x4}, {0x5, 0x9, 0x40, 0x8}, {0x2, 0x7fffffff, 0x4, 0x7}, {0x3, 0x2, 0x8, 0x3}, {0x6, 0x9, 0x5}]}) 2018/04/14 18:58:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f00003aa000)="1d", 0x1, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x46}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/04/14 18:58:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0210000082a2119032df15cd180fee8c93f0804341e8dfeebf39a527536d0a000000"], 0x10}, 0x1}, 0x0) close(r0) r1 = memfd_create(&(0x7f00000000c0)='em0mime_typeGPLlo-!\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000009c0)=0x2, 0xf5) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000900)={0x6, &(0x7f0000000240)=""/40, &(0x7f0000000840)=[{0xcfb, 0x19, 0xb1ec, &(0x7f0000000280)=""/25}, {0x4, 0xb3, 0x100, &(0x7f00000003c0)=""/179}, {0x0, 0xf9, 0x16, &(0x7f0000000480)=""/249}, {0x6, 0xe4, 0x924, &(0x7f0000000640)=""/228}, {0x5000000000000000, 0x75, 0x8, &(0x7f0000000580)=""/117}, {0x6, 0xd9, 0x3409bb3f, &(0x7f0000000740)=""/217}]}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) 2018/04/14 18:58:05 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fd0), 0x0, &(0x7f0000002000)}}], 0x1, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000)=0x0, &(0x7f0000002ffc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="edabf422b2b6ffec429765bd1fb8ebbe5846a159cccc9e4c0c048837612bd04b1271f407efaf46095fdb0be860844942f0f55ce1c32aab3a08a8eb00d43701e293324d3fefedda603b0ddbba7cb62e487b682718c997c6dc1ecb99a42af51d28bb7b17cccc103bf8986f0e2c6e6806b8b8c6fe173c2ed0ef064956d73e792b38cbed5f268ccb203142c7b2f5f32e54fac6a0159350bd8cb2fcf5441763dc1c7353a34a6af3adb4acf61a35f67f9f2ba8069964b9a87fae14afaca3545ce9daa9d56642e1918f1f6d0eba55a765b7627244d45403eab15f2f3ae455b6050ab3a891ab8105809493ebc3f2336d", 0xec, 0xffffffffffffffff) keyctl$chown(0x4, r2, r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) [ 49.842786] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/14 18:58:05 executing program 6: ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0xa0400) ioctl$TIOCSBRK(r0, 0x5427) shutdown(0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='system&\x00', 0x3) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r3, r4+30000000}}, &(0x7f00000000c0)) 2018/04/14 18:58:05 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/dev_snmp6\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x6471, 0x7}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/242, 0xf2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) [ 49.878944] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/14 18:58:05 executing program 3: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e0e13d3d9a391ff46eb332f6367726f75702e6e657400", 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x13f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d77") mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/14 18:58:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="80b045d60f3355adad2e24bc1f01"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}], 0x3, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x200) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a974", 0x34, 0x0) keyctl$clear(0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x20) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000040)=""/56, 0x5}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) sched_yield() mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x11) 2018/04/14 18:58:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r1, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="2b655b9f3991e39519c3b1aa9c9f266378c5f9383260e2e78aa15b8f019d494ebd9ec3", 0x23, 0x4}, {&(0x7f0000000100)="263121a753ba9c0ceaa509b4f7f1085b897bfccc2e0d456a111b2ed485b27de2a8af5371ec39cc899d5da32061103f359615dba87f361a003338a890c80e413c72dde5c974ca801202449f21666a6972b8a34f2cca687667c166c5e587e8d43eb7dc63bd5d8f0e9dee06e400d09b8226b4b584058f754f68843a6ffafd365b67d0d5f860b38ff490785a6cd3521e4af58b31bfb106feae7992ff11d0fa9343b7a6c32b5be5fe2b416d189d49e50799d56f5b5b193de91ea5fe3bb9c51fd8d635", 0xc0, 0xe97}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="937d3911f679040ce7c4543f2bab100cb056b3e7d571a840200b06f3e64f0f1a756fea3324e1a1aad847ec706aa1a3482845555b237c17ab1d3e4acb3d1791e1745e2545f41523cedc58ef0e8eb20ca0dcf198e93c7828ffaab5bb4aff4751fea557b5a92307e98dce71c2a1d8d1de3c2072354e910e9dfdd46499abaf6c1287fee4e1be5918989aae53fddaca4c700a34587e23a65c47e3918f6bb396a0df581add49ad139dbcfd34bb091c76460fe6eaa65a", 0xb3, 0x1}], 0x4000, 0x0) 2018/04/14 18:58:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00001000000000000d0b0000000003000600002000000200000000000000000000000000000008001200000002000000000000000000f0fe0000000200000000000000000000ac14ffbb0066dccf7242de50b0130000ac1400000000000000000000000000000300050000000000020000007f008f1fe127ae7badde0000"], 0x80}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/04/14 18:58:05 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a000000258636a8006dbd4f19c05a81ae72d840014741f006002ac2ec176c54cc05dc77cf5dd1a7d3950dbd0363f3bca4d94b64398ef73f6c2b30ff82c19d6095d86685d85ca2fb14392dd97ed1fbcab11f74d4a55a00000000000000000000000021b9d2af70cc74d0b8e5c5ac2bd55ac0cd24719e01becc291631cc9ec6490b99256a75c7d5b13fbd35d2bb26d3e6a717736ea8b4c9283cb72dcd9e557e51eb2b6c2f97f42dd9aed93b62a6bb8d7b176500614a9db7fd4f12ec1082466cdec52466ae718ccb270a651478295541a2bd67535625af49c3948d93ec924d9cd1ffcdad677333f1751fb51a6b671b6c1a70ca1ff35da3c8f7b9b19ee5e4070876dd7d3619218331d8ff89cc2ad647ae0560ac819626404679114a8b323b3743fa885e10ee3c4f446a73ffe5f583dc11e706bae0f3afa1df6f04000000000000009089c026b630d5a7cb93c4c955010044161939f2e5"], &(0x7f0000000100)=0x32) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x101, 0x10}, 0xc) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/14 18:58:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="80b045d60f3355adad2e24bc1f01"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}], 0x3, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x200) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a974", 0x34, 0x0) keyctl$clear(0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x20) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000040)=""/56, 0x5}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) sched_yield() mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x11) [ 50.283433] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/14 18:58:06 executing program 1: r0 = eventfd(0x8b) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x8001, 0x2, 0xdd, 0x2ec, 0x8, 0x39e, 0x4}, "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", [[], [], [], [], [], [], [], []]}, 0x91d) syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2018/04/14 18:58:06 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfff, 0x80000) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:cpu_online_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x37}, 0x30) ppoll(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x6f0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x4}, 0x8) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) 2018/04/14 18:58:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00002eef70), 0x8) rt_sigsuspend(&(0x7f0000000000)={0x7ff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x5}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8, [0x5, 0x24, 0x100, 0x2, 0xb342, 0x5, 0xfff, 0x7fff]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@dstopts, 0x8) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/14 18:58:07 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') fcntl$addseals(r0, 0x409, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000014000)=0x100000, 0x10001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fstat(r1, &(0x7f00000000c0)) 2018/04/14 18:58:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) lseek(r0, 0x7fffffffffffffd, 0x4) 2018/04/14 18:58:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"e84c268c3495b8856e26f61c"}}], 0x1c) 2018/04/14 18:58:07 executing program 3: socketpair(0x1f, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x37, r2}) r3 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) sendfile(r3, r4, &(0x7f00000000c0)=0x4004, 0x3265ac94) sendto$packet(r1, &(0x7f0000000240)="d98d39e6fb756d54c8948bba1a4a6f41fc8caed7e23025d22f3c088943cb8892687095a8b9502656e60953fe68f7ae8be153a2a725500e59d7071392058ed8ecce4839107d8fda56e78a09f17dc28277487a9bc746eb30bf2e24cc55", 0x5c, 0x800, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) linkat(r3, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1400) 2018/04/14 18:58:07 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) read(r0, &(0x7f0000000140)=""/62, 0x3e) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000080)={0x800003e, 0x3, 0x34}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000000)={&(0x7f00000013c0)=""/4096, 0xfffffffffffffe64}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) lseek(r2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/14 18:58:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/04/14 18:58:07 executing program 1: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) tkill(r0, 0x1000000000013) 2018/04/14 18:58:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) sendto$ipx(r2, &(0x7f0000000380)="3499a9b6fa274f7534f44c13d11aff406ba424ee455e0c68e1903f55b906208dd88f4bc0fb88af616aa4324f6563f0bcecb4edc3f9398aaf0b59fe93ac6b1a95ea81d5ff7862ea2cb9604a553796f9d74f5404668770274ffa53135a91bb1909840b389de0c14eb0eeac0b2ad6f8d157df40a3c9a3c7e25758f207c2bbea1f3b6f1268e338b0b8d878d149befeb643b4e12c377406d412c8a6f760036ee54c7eb6ee56f692b3d6fbc89e3764b542473e3109df8c7c90ac9a2b858b38a63297ce6a1ab70b0272ec67f9402f59d6126b0a37d3be133e49152e591fa8b58970c1a4027b2573d666c0b716f6dd23db3b", 0xee, 0x10, &(0x7f0000000240)={0x4, 0x3, 0xbea2, "b441e296480d", 0x6b}, 0x10) r6 = perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x8, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x2, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1fd, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x0, 0x5, 0x0, 0x2, 0xc82c}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c861"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) getpriority(0x1, r5) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x8}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000500)="0cbedb0b9a8843828e94aaa7f84a327ec063c81edb00bc49d6e1b49a5baa8fac6784693cb5cb136907508d91dc3c2d3151c6d1b2b77c2300a552fa068ad1fd56369073c44a1250ffbbafcffa4403f52208c187258ec54750523b26a9856d9531f54fe008e244", 0x66}, {&(0x7f0000000080)="f96a9554dad27467916e00805071e6b3", 0x10}], 0x2) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0)) 2018/04/14 18:58:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}}, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000}}}, 0x84) socket$inet6(0xa, 0xa, 0x3ff) [ 51.610673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.628161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.644269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 18:58:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa02, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f000040cffe)=@file={0x1, './file0\x00'}, 0x7) pread64(r1, &(0x7f0000000000)=""/10, 0xa, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x8, 0x1, 0x5, 0x9, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ea000000a56a514a2a0a6d2e5752175be329830f2e03b7c01b30f9ff03a9f6538927aac9f9671d2b66688b6fc136ab0fc0ba46690beafa2a42f52a22f16100c34b6909e84ee01ffa46bb01179c3291765e78c3e1f17dae2cadb061f6720472d89786f51b1bcf474585921bf48338e484c88274c276d6a5983cb8915b610d0dab530cd1f45474339520381481bbd1f3ec3569898aabbe6249cf9ff48e2a07fff37d362fb6a40c0da9ed820c2f6d710d7c35a648ced97f813634695905234f217574ef86e6260074fdf9f2ca1532181edc006bcadc6a00d3e8190700d93375a21a03e2a4a18b9507f0aa546db6c6ce"], &(0x7f00000001c0)=0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x834d, 0x8001, 0x309, 0x200, 0x9, 0x1, 0x1}, 0x20) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0xc0a00) sched_yield() r3 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) setpgid(r3, r4) 2018/04/14 18:58:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1263, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cf, 0xffff, 0xffff, 0x4e, 0x13a, 0x10001, 0x2, 0x1}, "e9adbd941a3fdebceb", [[], [], [], [], [], [], []]}, 0x729) [ 51.654384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.667429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.678762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.688855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.701261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.716084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.725834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.735895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.746989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.757224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 18:58:07 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace(0x4207, r1) ptrace(0x4209, r1) [ 51.766947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.776588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.786482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.806933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 18:58:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001200)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="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"]}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000001100)=@abs, &(0x7f0000001180)=0x6e) [ 51.816671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.828692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.849834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 18:58:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0xa000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000400)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={r3, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0xfffffffffffffe65) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r5 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ftruncate(r5, 0xd7b6) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="38010000", @ANYRES16=r6, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x6) fcntl$setpipe(r5, 0x407, 0xffffffffffff8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x6) execveat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x1ff, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/14 18:58:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x802) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="5d6c4ba4e601e03e1f23bee0924ae0613640b4f663f5b948368f8e0e938bf0aee7456ebd90573ba16dee1516912617ae11f97b26b5dc209ebf55") [ 51.864755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.876465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.887059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.897029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.907493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.917707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.928086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.938302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.948358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.959717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.968024] sd 0:0:1:0: [sg0] tag#173 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 51.968037] sd 0:0:1:0: [sg0] tag#173 CDB: opcode=0xff (vendor) [ 51.968051] sd 0:0:1:0: [sg0] tag#173 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.968062] sd 0:0:1:0: [sg0] tag#173 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.968071] sd 0:0:1:0: [sg0] tag#173 CDB[20]: 00 00 00 [ 51.970037] sd 0:0:1:0: [sg0] tag#173 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 51.970049] sd 0:0:1:0: [sg0] tag#173 CDB: opcode=0xff (vendor) [ 51.970060] sd 0:0:1:0: [sg0] tag#173 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.970070] sd 0:0:1:0: [sg0] tag#173 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.970078] sd 0:0:1:0: [sg0] tag#173 CDB[20]: 00 00 00 [ 52.044624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 52.054849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/14 18:58:08 executing program 4: ioprio_set$pid(0x0, 0x0, 0x214e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200082, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/14 18:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x15555775, 0x9) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/04/14 18:58:08 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)) 2018/04/14 18:58:08 executing program 3: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000040)="df148ed7202af8e5f883c50c1c677e1a771ad043ce4237dbe1c719c54b236235d4c337f9cff0660b4f593cb2af4b26f24b8e6c245cb7aaa81808e05bb34a204a54aa0592dd8a3f2f16346088fecd999a5c5da37cb78ff4a5dd84090658b01d5ba8779fc29bdb6419b8bc575ff73ae7ae05f91aa6f7b5da990ce860dc375904138632dcdfed760cec83fc38a0ab0e5df8bb0aabb195e589c99c4f7f8388ae2ad2fc8d027d8f936fd53753be0296925ed1f51006c00776e091fe5c4de1d67cb6baeb04f9c7e31185a349759b7ff9", 0xcd}], 0x2, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/04/14 18:58:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) 2018/04/14 18:58:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/14 18:58:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) membarrier(0x8, 0x0) 2018/04/14 18:58:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x2, 0x7, 0x5, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x4}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x5, 0x9c, 0x8}) 2018/04/14 18:58:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000dc5f98)) 2018/04/14 18:58:08 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/04/14 18:58:08 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/dev\x00') r1 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') readahead(r1, 0x1a01, 0x13ba) sendfile(r1, r2, &(0x7f0000000000)=0x4004, 0x3265ac94) 2018/04/14 18:58:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x58) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0xffffffffffffd14a, 0x8000, 0x7, 0x3, 0x0, 0x4, 0x2, r2}, &(0x7f00000003c0)=0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec4198", 0x6f}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000ce4000), &(0x7f00000003c0)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) write$sndseq(r3, &(0x7f00000002c0)=[{0x1ff, 0x5, 0xf0, 0x7, @time={0x0, 0x1c9c380}, {0x1000, 0x2}, {0x6, 0x6}, @control={0x39, 0x0, 0xffff}}], 0x1c) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) 2018/04/14 18:58:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000713ffc)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2, 0xccdd}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) 2018/04/14 18:58:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xc000000000000000) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0x4) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) lookup_dcookie(0x6, &(0x7f0000000080)=""/16, 0x10) [ 52.624623] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/14 18:58:09 executing program 4: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xe8142, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000058c0)=0x101, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="220000001800070700be0200090007000200001e00000009000eff0005000f80ff00", 0x22) 2018/04/14 18:58:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100422400, 0x82) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8197591b28857b48) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendfile(r1, r0, &(0x7f0000000100), 0x9) sendfile(r2, r1, &(0x7f0000000040), 0x7) 2018/04/14 18:58:09 executing program 6: r0 = socket(0x10, 0x809, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200), 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7, 0x4, 0x7, 0x20}, {0x1000, 0x610, 0x80, 0x1}, {0x1, 0x0, 0x5, 0x135b8000000000}, {0x8, 0xffffffff, 0x0, 0x1}]}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="07823ea8ac04a2065f0fbe0d0f737fe899bb4bb979b783ed049b8be308772dfca5f734c41d8546ce63eef2f7d9c7d9d1cc341c4be62f1334a3c899b6974eb9d18cf6f84fde6341804ec19c72880cdd1190ca84cdca1339a5d1243943d8046956abf33879ac059a490452074c64832b", 0x6f) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x40050, r1, 0x0) 2018/04/14 18:58:09 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x1, 0x0, 0x100000080000001}, {}, {0x6, 0x0, 0x0, 0xfffffffd}]}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="8dc10c0429919277579f27b0a8b08b09db488b6eae30d70052b63e429d4a6ff2698ff15967800d66a52b48f9ef08a91568f680f44e57153bc9753499e41b70c8c7ab689473b5c6f776f000fb03e07edaf8ee0678e09d8ad5646684871840af3090a97069d5fa10dfcfa6278f02065cb685d6b34566cc7fa7e39c8a164dea94167cdc461a721faaf90f9559150ac45e4d7c595c4ddaf6022120671ec967a665aa49501a91011ad4a5c719f9bab2ecb49972747f0e4c4f38ea8e5544c10e", 0xbd}, {&(0x7f00000001c0)="b929490b27eaf1cf860c6d3d3eba1c2bb3cae74d7c4083e4b25701ef9688d0b665ec34d18de8f3151bb204cea3c30e4798b4bc2e7f89536be93fc3226d0ee455be13103780881ba4323edb347025601ffa103d7761bd9dc3cfbaea9f70a559f853f777ea235d3db09c7178b2950ad711693613fa6b4100278c93aaa067f5ec5bab9d90eae6a7581e8768b2918225", 0x8e, 0x6de8}, {&(0x7f0000000280)="f8232eacfe0f539750564894d8e3a81efd9242acd4db3c6c21abc5f89166b42f719939987c178939b7115b2e7ba9be118fad6beeb8c761581a88a9e2489b720fe82eacf48590c6f8b26171f91422a5c4505ffc54dc7bb8e4cba654069b335fd8b1463217e128b48ad97d0608af5f1473766ce49ef29f9dc185bb5b65b0", 0x7d, 0x3}, {&(0x7f0000000300)="396f709c4c00d14b1e1551fa4c46002b0cc9742cb490e0df58de8d076a54b8b4e3eb31eb2d7acd89b3ff6f686ba592ad27e233f2bcafd42478184a68f353a31a20b6666d21", 0x45, 0xf16}, {&(0x7f0000000380)="8ed6493ef4f8ff232773cda0a10441425962f6526c0839103f514511b6625d5631140d1f27353637975ae04670593bf87ccc6f1e433114a9dcdc4f884d5e8225a9af3888479bc146812e48e68e21eabc4801351564cc95d4a2b82c9ebcafad1e7a434f0072987e870f2697f8f1dd57f5aa1d34b6", 0x74, 0x8458}, {&(0x7f0000000400)="6e13c9ac87ec74963fd850eb475d7ba72cdd900f2de485ec21bac6b634d6415aefdbb8a3e99cb7dbf9f1a5fdaeec4ce92bc06101fb1bcee5b733a5655575469faae5b4f793b6c8cdea27f7d46d3e7c70c4b3ed65d6551a8ebdb5aab58520f887c21d416c4d5660b0fa7aca06734155b429799271dfcd88c2abe6f8e04c630a19ee00c0e058dad39121ec24ae6b2eb8541ef4767d6dd20eab5dec57", 0x9b, 0xfff}], 0x4, &(0x7f0000000540)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3c, 0x0, 0x3f, 0x4fb043d7a8eab2b]}, 0x2c}]}) r0 = getpgrp(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r2, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) syz_open_procfs(r0, &(0x7f00000000c0)="6d61707300a0d6fe") 2018/04/14 18:58:09 executing program 5: ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x100000000000003) 2018/04/14 18:58:09 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x1c) 2018/04/14 18:58:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x8001, r2}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x0, 0x100}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001380)=[{0xf0, 0x19d, 0x100, "0e9458f1e31cd3020222ce3ad49da5d5ede5c5c1b0b79ca84b5c95317eeba7819c925ad0da22181e76f2eeff8836919376874954ac035b9c8ca4b984be5fe38ed5a7ed01a93289935a49e0e36dded654ae7697837c811f6d6a8fb47297557e3c277619732d53ba651d8df6b9ea1c048de65004f662366dd4932e3dc34edd32ca23d4a09223515175ebaa069dd5467c3de8266070cdf534e514aba81a2c345d69173a52bbc5fd6045114276b5c0a663211061592444ba9fc20977735dfd36e03bb5aaa330add7f4c149475015fd9b0f9f3dca5004cb031a2e6a14b3856e40269b98e8cc6a"}, {0x100, 0x10f, 0x1000, "ff0bc74c254874fde1a6054c907f54f7812f0b105428541e1580c38061e1def05dee94a39368faf44db13b5f31544f7d05eea51d6401bdf3a0069ac45c75e6b1b2c6ba59d9f0b2b9d24f917b40c68539530b525b04b379f7351b58475a3b47a88d644461a16d70425f43fa896494b0eeba5ef760b4db2381f0c2905285cb8b28ab735114d862175dd898a26b7f028d5783a0837aeae497a690bb3f41de70a1a05a275e95bae4af47e1ba0d5eddbc5dcfe683ad51a471eaa000b0a2e11046e30c60b0ed3bbf25ea999a869ef2450137ac0dd59dc4716e6e3da04a6f7d30e8844712cec0b405dcab54290cabf9641c384603039452"}, {0x6c, 0x115, 0x100, "40ba68eca6caf89ef99feafb41f1dfbd7a237fb5cd24a7179ad217925df6a36401ecc66fa3e6187334e012b3aa5536277c54f38abfed13e9d87677cf0e7cfb08b9cfeb5f9351bb70abfca440d49b6b7c6fb2f3ce9b4fbc593feedb11ce975c"}, {0x104, 0x110, 0x6, "3683bcad49be3f4adc007f476035a36f93109a18982f398195b37c0faffd5c26801722417bf906681e837c4e742df7d8094cd721d9fc137814a0d84c87d586713c60147a9f246d46488d5cd1911e4e3ff927c427eb34326ad4666a002e7111db7a547247f7604c6e5a26d4dd40f5244278905371bbf7d3e887b00337d33245029c7b63984daffb0c58e7a4f212057bc7555ac7e1f276a1045fa674d08986acbc11c6cc3f1f7a3bc49a92762eea060f09e17054aaa1a513f01fd447c4706de7b18e0d2f14c93e31580ea51c734797a862bb85f50f4eb9f474f1cc58bf8ed91c7efd8cfce510351893f0853aa9aa370adfbeaf947f9b"}, {0xf0, 0x103, 0x0, "c3b93ae5f427a14deb53e71c36af687fa00b0ab7473d0f2b9d2fa8ca9423dac82f97bd444bf949ed7eb78683599973b0ba4fc786b2e69df1e0b71be43ed52765e0b0ab58de53619f814ccc20f333513a4f7ea658b95bd4db6c15d4acd1be72ff8f909f3c224e8c80e42025335ecbb5099593cc3ce5c5cdc3eb7519cd78e8b5a20c821b1132bff1be842b6b28347d21b8caec9258bba477bd519b6780463aacf7b5c2a8106825beafd371ebe254c674fa714dbcc168ae4f665e48254a7fb1ed0ff1a8a3680e47f0a3dcbffdf4710c35dedc2451d87dad45b1c2796bdd66d1792343fc8cc7"}, {0x4c, 0x117, 0x100000001, "3930107619b8bd95584d5872e073a2d6047ea8aad5707bf7e683fb3147659bfb5d8b5177521d45b1ed3fad8cd99681f3d5eb1d6af292455219839c555310eeb1"}, {0xf8, 0x139, 0xed, "eb2e21664c6bc78781096d50690fb3d924e3be1f9e866aaceabe066f776a354a7f3e2f86026306031a1325491654f431f3156f22a03a55ba7dc6017ad3a2420dc8113015aaee7e60bfd32b09f8951bed15ac7b15cef3320bbb043799cb4475bb53a829064da7d35ac9e5049a29c351d858fa36afea6d385359f019a7d855e2823786d6eca12f095f0e9cd4b86ef928c0a712526a38f7d9ca3ec38c636f002c453e7be179a0b571ca5d40be1b6110cf78d6f5eb995753a92365156f51e1ebc5e93133f352fffd509693f3822feac4865ce783abb774d2534c7b846b16bacbbfa1b44c4c896bbb6640904e9ec0"}, {0x100c, 0x11f, 0x8, "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"}, {0x6c, 0x109, 0x9, "7f710ca10a197de5213b7e5fd353039c81607cf1e4d9993dfe75b0f6b3b13c9791c5e6346977a030cc8781c2bb9fe788871f0ecd9648b0ea0b730bcb15ba59820b8ef614ba217afc8db31d8be227ebd7cbe68c05522fb06a4647894dfecde7"}], 0x160c}}], 0x2, 0x0) 2018/04/14 18:58:09 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r2 = socket(0x7, 0x80000, 0x3) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000ae0ff8)) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00000000c0)) 2018/04/14 18:58:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB='security.vboxneY0+bdev\x00'], &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) fcntl$getown(r4, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 18:58:09 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f0000000a00)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020e45995e4dac6e98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0290296a73ffa34bb8b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cf606b13b2943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcba", 0xba, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x58, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d14526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d420938dca4b48c863"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}], 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000140)) prctl$seccomp(0x16, 0x0, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0x1, 0x6747, 0x7fff, 0x5}, {0xf3, 0x80000001, 0x0, 0x8}]}) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0xff0}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000, 0xfffffffffffffffe}, 0xc) 2018/04/14 18:58:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6ff9ffffffffff20c5ceeb89a9bf80", &(0x7f0000000100)=@ethtool_cmd={0x49}}) 2018/04/14 18:58:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xffffffffffff3fba) r1 = getpid() rt_sigqueueinfo(r1, 0x37, &(0x7f0000000040)={0x3a, 0x6, 0x6, 0x7}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000338e43ac00290000000a00000023bcad00"], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) 2018/04/14 18:58:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x7}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7fff, 0x9}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000400)='0', 0x1}], 0x1) 2018/04/14 18:58:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) getgid() 2018/04/14 18:58:09 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2ff3062dd92eb7b41a269aa107f00cb5377d28637bd7f6929e58ec156be3647fad9c0c607a32e41b7b7ad462c44c2851", 0x30, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) 2018/04/14 18:58:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x801000000030fd) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) dup3(r2, r4, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0)) fallocate(r6, 0x0, 0x0, 0x10000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r8 = inotify_init1(0x0) r9 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r10 = dup2(r8, r9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) ioctl$TIOCNXCL(r10, 0x540d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000580)={r11, @in6={{0xa, 0x4e21, 0x7723, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) 2018/04/14 18:58:09 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/155, &(0x7f00000001c0)=0x9b) r1 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x7, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x3, 0x8b6, @time, {}, {}, @addr}], 0x38) 2018/04/14 18:58:09 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) write$binfmt_aout(r0, &(0x7f0000000180), 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) 2018/04/14 18:58:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1000000007d) sendfile64(r0, r0, &(0x7f0000000000), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x6, 0xffffffffffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x7, @in, 0x4e24, 0x7f, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x5f, r3, r4}, {0x4, 0x7, 0x401, 0x5b246582, 0x4000000000000000, 0x8, 0xd6f, 0x7fffffff}, {0x9, 0x2, 0x7fffffff, 0x90}, 0x6, 0x6e6bbd, 0x3, 0x1, 0x1, 0x1}, {{@in6, 0x4d2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x2, 0x60eb94c66d8bc04e, 0x1, 0x0, 0x1, 0x1}}, 0xe8) 2018/04/14 18:58:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/14 18:58:09 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f1", 0x23}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000013c0), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) r4 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="80375950226da5abecff9b2e99e73877ab4fa98e9966374222753e64b59ba086eb7a54a8a104b7f4a688338b594e157193a0f50678a5bd7f21b578e0bada9484f345c374bfa90898df18af2e869dabcc49b6b638914e18818ef1b9a484db2c7855767e2619a739197af74138283bc125057efd9de2f09978a36034b33b3600dbc97734b8efb901250c9f5319a63a9db8355e593dbb005aa653329c6744311b60142ae306c4c34db646a6f5c4531161", 0xaf, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[{&(0x7f00000015c0)="7d2e81512320bbf937576285d7b3372ef3ffe8149b8b37f4e9b661ea5c345bed9b131c18246b9631d67578f699db3235d069ab5565bdf58a62fbd15b725f7d197fc5a030c031dd7a61d6ffd78e", 0x4d}, {&(0x7f0000001640)="03bcf07b1f74162fb49f2f1aa60e4fe8da9c49b087729298f86a358e8e16cccbe5df75ac2c1250e87015507578a41e774663b265a87680dff0d94c612052c6e7b54c4d7e67fc00258e8262e7a59987", 0x4f}, {&(0x7f00000016c0)="7cfad949b777c4f182f6a9fa6530c9ff329a56c09a1366c7fbb65d06439ebfc3e430516efc43e1617f8ba1efb65077c1951088e281dea1a16f579d0b1a83c96f3fef5b11b255bdb71ebd799f0761a20f7d1a795b2105e9565e4400aae21e16b7e781464231796e2e7f5b1986e48686f4c81ce34546c9d70811d29965a2d5a83e1bb4a0e764c3ac1905ce80b8183d577cb0442decd77e45139335fb1bf05396d92eb741995e4fa39eb2589c35436d473e43d3f8593b4bd50c64855f3e98abfcab6188d16e", 0xc4}], 0x3, r5) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c45148b9a0f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r6) 2018/04/14 18:58:10 executing program 3: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000dff000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9e2b, 0x8, 0x9}) 2018/04/14 18:58:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) getpeername$inet(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x2000) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x9, 0x1ff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/254, &(0x7f0000000040)=0xfe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) fchownat(r0, &(0x7f0000000380)='./file0\x00', r3, r4, 0x400) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x290) fadvise64(r2, 0x0, 0x40, 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x50) 2018/04/14 18:58:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/14 18:58:10 executing program 4: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/151, 0xfffffcea) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001e00)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001e40)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x1, 0x62bc}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1}, 0x8) recvmmsg(r1, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/152, 0x98}], 0x2, &(0x7f0000000400)=""/100, 0x64}, 0x4}, {{&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/134, 0x86}], 0x1, &(0x7f0000000600)=""/4096, 0x1000, 0xd47}, 0x8000}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001680)=""/75, 0x4b}, {&(0x7f0000001700)=""/24, 0x18}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/172, 0xac}, {&(0x7f0000001900)=""/226, 0xe2}, {&(0x7f0000001a00)=""/60, 0xfd49}, {&(0x7f0000001a40)=""/17, 0x11}, {&(0x7f0000001a80)=""/152, 0x98}, {&(0x7f0000001b40)=""/88, 0x58}], 0x9, &(0x7f0000001c40)=""/140, 0x8c, 0x4}, 0x1f}], 0x3, 0x40, &(0x7f0000001d80)={0x0, 0x989680}) bind$packet(r1, &(0x7f0000001dc0)={0x11, 0x1c, r3, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) openat(r1, &(0x7f0000000140)='./file0\x00', 0x80800, 0x180) 2018/04/14 18:58:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x10000b9, 0x0, 0x7, 0x2, 0x2}, 0x14) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x0, 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7c, 0x6, 0x8004, 0x3ff, 0x9, 0x81, 0x0, 0x8, r2}, 0x20) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000440)=0x2, 0x4) r3 = open(&(0x7f0000000580)='./file0\x00', 0x400, 0xab) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x1, 0x1, 0x7, 0x5, 0x0, 0x401}, 0x20) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r5 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca7fc33fe6b7c5dcd25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e601d5f61517a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e000000006e987a497f9f4b6aa07f011afa009d07317a28cf344f4bbe1ffae9f9f12978261f4029b9da51914b65ff7f000003b4c5", 0xab, 0x0) keyctl$negate(0xd, r4, 0x1f, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000000900)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'\x00', 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000940)=0x6, 0x4) recvfrom$packet(r3, &(0x7f0000000800)=""/6, 0x6, 0x12141, &(0x7f0000000880)={0x11, 0x16, r6, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r7 = dup(r1) ppoll(&(0x7f0000000180)=[{r1, 0x1000}, {}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}, {r7, 0x48}, {0xffffffffffffffff, 0x4140}, {0xffffffffffffffff, 0xe}, {0xffffffffffffffff, 0x8100}], 0x8, &(0x7f00000001c0), &(0x7f00000003c0)={0x1570000000000000}, 0x8) clone(0x8000000, &(0x7f0000000980)="a80c85c7f8bac4845270adbfed49fa99db55df677e317f305a01ab913e5bf3612176b357cf0cfe10057d239d54aa2e70f77bc71a4029e2d264306fa3714a6d7903cc25daab646fb07fe18c33253167e70489f9d77799de072bd23403f1b60357bbc755d5b90a1df95d6ad3fce2c03da21ae9256e565366ff0f4e6664d189f0af49719bfe8afaa39de0ab0fd86f40bccee7dcdc357cf9706fc99917276a268bb50350c2be05223363b7411b99be80cd80ed0924976a199b578132478d197aa59abd50b365a513fb64694d5b72b38c7edb515a7b6a4780", &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="3ee09b0a8b205871aa8af7d40da106ac34f7af7570c44bea6b3b3f3f3c7ef52e44c9d27347922ca30f23972d887f261d3698afe0492a9efdca9b7af583d5ccb7486a93d17e304730e5ec442b5300134f95a973d00554a8bbc85be8974f958b8c11965602638f0b342eb83db18af2dfd20dafa62bf00786aea5573517aff14c21c010f408f9a422cde99dd59ce793716d86238bfe600593299132bbc4") syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x100) 2018/04/14 18:58:10 executing program 7: setitimer(0xfffffffffffffffe, &(0x7f0000599ff0)={{0x77359400}}, &(0x7f000002afe0)) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/22, 0x16) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 54.244130] skbuff: bad partial csum: csum=25718/25391 len=3712 [ 54.421843] binder: BINDER_SET_CONTEXT_MGR already set [ 54.427211] binder: 6565:6568 ioctl 40046207 0 returned -16 2018/04/14 18:58:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x0) 2018/04/14 18:58:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x9) 2018/04/14 18:58:10 executing program 3: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x8, 0x8) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) 2018/04/14 18:58:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3fc0c174fbf3a3595f3bbb6977e3327ebd803cf8bd336184f0a09bc202ef6248948ba229e7467f53abefe937f597c45e8445bd3fcc53", 0x36, r2) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0xd00) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48) 2018/04/14 18:58:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000ac0)="6341a69b0b8a430c8441e86dcc2b656cd03763ee39a8cae91ba98ad481a4e9945f3e7a755574b0ff77537dc233549b101c0e054808a12f118f11efa6d05ce08cf042fd7d1b954e45901ef00502708420d0e134e769fe4d136fc14941f5881579c9c3a2fe9400a78c1aa60a4d3204e7da4b029f57e4b060d7abe75dd283e12a14e37986ade250907e861396ccebe2992a4fdda6c3c75d3636886bbf664d61ee16df59cc8fce44e0146be0af259ff2d94b8105d9bd04502eba53e42376be62ff06233b1e875e8aaf3495e2b9f262ea24a5c2ad62266a68abfe18b2282ad4a714d9126177ee") r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r5) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000a40)=0x0) sched_getscheduler(r7) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = getpgid(0xffffffffffffffff) process_vm_writev(r8, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/171, 0xab}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/238, 0xee}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/84, 0x54}], 0x5, &(0x7f0000000a40), 0x0, 0x0) r9 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) keyctl$instantiate(0xc, r9, &(0x7f0000000600)="72a2ac839828e8a557452c5d7c6fc8875594a2957de1bbee58914005f51bde871db85203c112", 0x26, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/14 18:58:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e22, 0x2000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xfffffffffffffd3d, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x200000000000000}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000002005, &(0x7f0000000680)=0xca4, 0x261) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xff, 0x24a080) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xf5, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/245}, &(0x7f0000000440)=0x1d) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) mkdir(&(0x7f0000000640)='./file0\x00', 0x1) r4 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r4, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffffffffffff, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fstat(r0, &(0x7f0000000100)) 2018/04/14 18:58:10 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000000000000, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x30000, 0x0) 2018/04/14 18:58:10 executing program 6: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{0x0, 0x2710}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, &(0x7f0000000000)) 2018/04/14 18:58:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r1, r2/1000+10000}, 0x6, 0xce, 0x9}], 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x1, 0x3, 0x1, 0xfffffffffffffff8, 0x3, [{0x4, 0x200, 0x8, 0x0, 0x0, 0x100}, {0x7ff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x2000}, {0x9, 0x88, 0x4, 0x0, 0x0, 0x2}]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) 2018/04/14 18:58:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x500}, {r0, 0x1}, {r0, 0x4040}, {r0, 0x240}, {r0}, {r0, 0x1}], 0x7, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000100)={0x3ff}, 0x8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/14 18:58:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="1ec397a850c07afd7e82da9edf29096091466a9dc85086a7c3b4ec34f912f9237b3181e13b68bf6a4349066ff8144710ef03821b47dab17089ca81a91882cdb8489c820521e60ad3f190fa1236fcf64a0557853cce25eb0bde015116f262f73eaeca8b968c807a6bbd5b3d08f0758ce53c5b6b64c2228d245061ceb6c1cea85f7a74fcacbf7c7e34a8cc37752f8e8b6316cb9630afe7ca") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/04/14 18:58:11 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000004c0)) r1 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="cce19176b6d44568860a229dfce03705b14896d85b242b7672fdaab109f5e221784310454cdd0324f961ccef5af9c2b3e7b10d65732f54d218082b62f5091a6f", 0x40, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x20) unshare(0x400) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)="236367726f75706b657972696e6776626f786e6574305e6370757365749300", &(0x7f00000000c0)='\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='proc\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='user.syz\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='user.syz\x00', &(0x7f0000000280)='nodevwlan0\x00', &(0x7f00000002c0)='user.syz\x00', &(0x7f0000000300)='system[\x00']) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200000, 0x0) dup(r2) r3 = openat(r2, &(0x7f0000000440)='./file0\x00', 0x0, 0x80) socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=@known='system.sockprotoname\x00') 2018/04/14 18:58:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f00000012c0)='./file0/file0\x00', 0xffffffffffffffff) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1060e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(r2, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r3 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001680)=ANY=[@ANYBLOB="da638cc35eab3a"], 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000001200)=[{r4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) getpeername$packet(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001440)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) fcntl$lock(r1, 0x7, &(0x7f0000001640)={0x2, 0x3, 0x100, 0x22, r5}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) close(r7) 2018/04/14 18:58:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'team_slave_1\x00', 0x2}) 2018/04/14 18:58:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x82400, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000514ff4)={0x10}, 0xc) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='{]%!+mime_typesecurity\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x400080) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x400, 0x7, 0x4f, 0xfffffffffffff800, 0x10000, 0x85d0, 0x588a, 0x7, 0x50, 0x1, 0x8, 0x2}) dup3(r0, r1, 0x0) 2018/04/14 18:58:11 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') utime(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/14 18:58:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0006b000420edfc0002810000000000000010ffea08000100e0ffffb6", 0x24) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@polexpire={0xf0, 0x1b, 0x100, 0x70bd28, 0x25dfdbfd, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e23, 0x3, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x3c, r1, r2}, {0x8, 0x4, 0x6, 0x8, 0x6, 0x5, 0x9de, 0x2}, {0x2, 0x200, 0xfffffffffffffffd, 0xffffffffffffff86}, 0xff, 0x0, 0x2, 0x0, 0x2, 0x3}}, [@extra_flags={0x8, 0x18, 0xffffffff}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x800, 0x80000000}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/14 18:58:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) epoll_create1(0x80000) setuid(r2) r3 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x3}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000240)={r5, 0x2, 0xf5, "7a4bf712a96f8e479201dfaed7bf5dfc024c236cc2f88ab292a2837249f32a7529cc4a7e718e4b5a12cffcce2881fbb5fc66168f303f162a660abeb9a263a606cae472a8ec739a62f67292351ad87f36662d885ec908d1e0ca56980d7fb2567fac75e03901514e8ac0d0b3e4afef869aa4f198c592e7de2199f0fe17ba334862612fdc87a49540378628307a3aff7498f9b9654673ec016932b2321ae3815c8f84843e1e8c0cff6aebd479ef0f3f92b3441fdce083dc59df6798337805ff6303a64af924e97380a8e5814e2748eebc851c08b6bedff161b4723b2d0c9d256c0bac6e2b39e9955fb2b2a23f1b8381e40c64654f39be"}, 0xfd) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x2, r1, r6, 0x3, 0x8006) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x5c, {0x2, 0x4e24, @loopback=0x7f000001}, 'syz_tun\x00'}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000051ff4)) 2018/04/14 18:58:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000042000000b7c7a620dc3393c8dacaf5d9c5cf0f9334159173c0a84c338b8088a8b4bbd51963de8767c2a45ac93cf40e34d50450ea327293c0af110af0a715deded9102ee0da82"], &(0x7f0000000080)=0x66) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x80000001, 0xfffffffffffffd48) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/04/14 18:58:11 executing program 7: pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rt_sigreturn() sendfile(r1, r0, &(0x7f0000000000), 0x3) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) read(r0, &(0x7f00007e1000)=""/182, 0xd00f1e850d28b9c5) 2018/04/14 18:58:11 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000), 0xffffffffffffffdc) 2018/04/14 18:58:11 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/04/14 18:58:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x20010001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5}, 0x8) read(r1, &(0x7f00000005c0)=""/4, 0x4) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) [ 55.997569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 56.009564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/14 18:58:11 executing program 5: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x2, 0x300000000000000, 0x9, 0x24, 0x10, 0xb20d}) 2018/04/14 18:58:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x880, 0x0) ioctl$TIOCCONS(r2, 0x541d) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0xfffffffffffffe7a, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0xb5, 0x0, 0x0, 0x4081}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x10000, 0x3a, 0x8, 0x4, 0x6, 0x3, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x81, 0x1ff, 0x100000000, 0x2, 0x2}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x84) mq_notify(r4, &(0x7f0000000280)={0x0, 0x3b, 0x6, @tid=r5}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x3a3, 0x7, 0x10000, 0x2, 0x4502, 0x7, 0xf8b, 0xffffffff, 0x2, 0x7fffffff, 0x4e5e, 0x919}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000540)) r8 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0xa10002f4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x2, 0x10001, 0x80000001, 0x9, 0x5, 0x80000001, 0x80, 0x9, 0x1f, 0x8, 0x9, 0x100000001, 0x3ff, 0xfffffffffffffe58]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={r9, 0x1, 0x10}, &(0x7f0000000500)=0xc) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8000, 0x6, 0x6, 0x401, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x0, 0x9}, &(0x7f0000000140)=0x10) 2018/04/14 18:58:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x4c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}) ioctl$TCXONC(r0, 0x540a, 0x403fd) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) 2018/04/14 18:58:12 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)) preadv(r1, &(0x7f00007cdfe0)=[{&(0x7f0000e24000)=""/1, 0x1}], 0x1, 0x400000) prctl$getreaper(0x3f, &(0x7f0000000040)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/04/14 18:58:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x3, &(0x7f0000019000/0xc000)=nil) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x3df, 0x0, 0x2, 0xffff}) socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/14 18:58:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100000000000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x3, 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x2) 2018/04/14 18:58:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x880, 0x0) ioctl$TIOCCONS(r2, 0x541d) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0xfffffffffffffe7a, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0xb5, 0x0, 0x0, 0x4081}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x10000, 0x3a, 0x8, 0x4, 0x6, 0x3, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x81, 0x1ff, 0x100000000, 0x2, 0x2}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x84) mq_notify(r4, &(0x7f0000000280)={0x0, 0x3b, 0x6, @tid=r5}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x3a3, 0x7, 0x10000, 0x2, 0x4502, 0x7, 0xf8b, 0xffffffff, 0x2, 0x7fffffff, 0x4e5e, 0x919}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000540)) r8 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0xa10002f4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x2, 0x10001, 0x80000001, 0x9, 0x5, 0x80000001, 0x80, 0x9, 0x1f, 0x8, 0x9, 0x100000001, 0x3ff, 0xfffffffffffffe58]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={r9, 0x1, 0x10}, &(0x7f0000000500)=0xc) inotify_rm_watch(r4, r8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8000, 0x6, 0x6, 0x401, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x0, 0x9}, &(0x7f0000000140)=0x10) [ 56.651401] binder: 6695:6696 transaction failed 29189/-22, size 0-0 line 3011 [ 56.666012] binder: 6695:6696 transaction failed 29189/-22, size 0-0 line 3011 [ 56.717680] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.773285] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 18:58:12 executing program 5: userfaultfd(0x80800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x6d5}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000200)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) poll(&(0x7f0000000380)=[{r2}], 0xb1, 0x0) 2018/04/14 18:58:12 executing program 4: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r2, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/14 18:58:12 executing program 1: mq_unlink(&(0x7f0000000000)='./cgroup.net\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 18:58:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$void(r0, 0xc0045c77) 2018/04/14 18:58:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) r3 = socket$unix(0x1, 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') unlinkat(r4, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$sock_ifreq(r3, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/14 18:58:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) 2018/04/14 18:58:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x5, 0x1, 0xfffffffffffffff7}, {0xffffffffffffa430, 0x7f, 0x7ff}, {0x4, 0xf6, 0x5, 0x4}, {0x3, 0x836, 0x4, 0x6}, {0x4000000040, 0x3, 0x400, 0x384a}, {0x3, 0x4, 0x101, 0x6}, {0x8000, 0x1e6, 0xa77, 0x9}, {0x3561ace2, 0xbb31, 0xfffffffffffffff7, 0x1ff}]}, 0x8) 2018/04/14 18:58:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='fdinfo\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x78, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3bb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10aa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x8094}, 0x8000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000004, &(0x7f0000001080), 0x4) 2018/04/14 18:58:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "76f6426b90da"}}) 2018/04/14 18:58:12 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="ceaf2c64927fef5fb16a4cfc202f2bdd07828b933f9514aea66adba63f57f812570392016db17fe25b106da1b1e38ed8a118332b50") r1 = syz_open_procfs(0x0, &(0x7f000043e000)='\x00') unshare(0x0) fsync(r1) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ce1000)) 2018/04/14 18:58:12 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/04/14 18:58:13 executing program 1: mq_unlink(&(0x7f0000000000)='./cgroup.net\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 18:58:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x98, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x2, 0xc}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000180)=[0x28, 0x38, 0x18, 0x68, 0x20, 0x78, 0x78]}, 0x539}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0xa, 0x1, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x2, 0x12}], &(0x7f0000000280)=[0x38, 0x28, 0x68, 0x18, 0x0]}, 0x8}}], 0x6f, 0x0, &(0x7f0000000380)="d9e69072e22e0dfe8d977571821226c5c812dc270951620763f7e663c0632835a299abaee70508084c9c99ea06f34ec71ee0dd0ed46ed9972e6683ec03688992b90a3ca94ef874f91512541b4add7af2ef6cf79d49e4c8cba7d764b8957a49e4a661eee3bfdaa125a77403a022395c"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x57, {{0xa, 0x4e24, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x0, 0x3, [{{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x100000000, @empty, 0x84}}, {{0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}]}, 0x20c) 2018/04/14 18:58:13 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) epoll_create1(0x80000) 2018/04/14 18:58:13 executing program 0: pipe(&(0x7f0000001480)={0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0x8, 0x3, "4037d0c6dd4a4135b50dc02bc76ec0e726d155682f93f467a303a09e8c14d588ad79c185bc14598713d6e263162c8b0cf3aa658118be2b4d03482786751d2d", 0x17}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)="db76f8407c", 0x5}, {&(0x7f0000000100)="08e28d185ae28adb8f561bf3894937addc3d407afef233015269c469cb534cf156ecc0555248d5b6c6b085ac5e044a388f46cb63519399a478a331e4cc6a35015323f55f061ef273f2d08e7fe0e68c566950841995f1babb9ad136e04d6337101f5132dd26c73e2eb9211b3f8792136fabf0ac39f5055104db2f742fbe01bd81888c97594d3264227deccc96", 0x8c}, {&(0x7f00000001c0)="31a2cbbe7dd8b01897614788c7a581402decb78884f6d86271bb78e6f451d0cf14801b4d44f48073e89f09f975ebc2c2f4614a594e2a0fbe78b9a624a8bb23f240bf55280fecce3a35248dc23b7f03400297b6fc3a822b96be34cebb0f2c419faaca58c840c5e5adb8ea1554e3edfc13fd1b9953bfd7f13d4f6d6d4daa5161a2912505db93caadda44b60176a958ffae5a66ebec866058e03223bb10d51710ef920a4d8be757953fbe0b82ae4ca91bfce88579596176a83e61ddc0909d3d231d7a9bc2fb5f95b8cd036cb396d18b580b9d20e8acc62fb1", 0xd7}], 0x3, &(0x7f0000000300)={0x100c, 0x10b, 0x4, "dbce3f8d16e647ba4cfb39e163da1103dff8c041cc3a1cf6e50f2804ed87695f365ab4dc511bca5865615a747a87bc2db87b5d66fafc2dd917ace079af356582ed1067c9c748e561cc208397450a50a04d896ba6926a8b5e73178acc2abf188b1ff8a88bb2a97a07bf1fe783394d1bd849469b235fb5465ac717c504ff3c2c459db7d67e82642959fa739b6be6ba009db6a200f354fd8a3ce7598dd5502e33e4c3f8e495f58dfffd7a35dc0d927732f7fa5499cffa6eb17ae343154c3106796fe023ff460d732fc2953ae79ce10aba5414220cb7345bdd6645809fdbfb85ebf922f2ce2f9b48226267b83688ddbabcaa837d4f13ba7843a993c2ce895ad490b9795d2926c422e4d7500a1624814e574554c88f95e05ebbfd80fc80e63f6724499326c324925fd4c16f88400cd058bd6bb35a5014e3700d3e4b36f0d95460131297090077fbebb6e973e9e3c1c6136c75a13e4344ef8e86141bed3bc21fd71dc04c3d35a49c98bb8f3aa38cb98a2c7c9a14ab9001d8e40e9d85acec7e57107fbea308c374d3784da7a150df6a86406918fc263bcd57e4d5e5d2e167ec3bb6cf80b903e7f473c8e62a45e0ce79981322942f1d470ea4b305b8a39fdd973185b8f24d2264859e34a3d608a67e945072081125dc5e8172a3326390504914dd81b585addc63d19ce213c87b99648dd70f82069376b2a621d99790d0b46388ea804ce1af5e111ac194bdf9aa0a6c2789092ff6a466e3897fa454079261df2e3570e16292dfb0e62a1f1dc7802f492a013c50aac3ec873acdd1c0b181ff267d2feed3592daebae5cdb1747af1e1087b3160fe34fa43cf2f28d1e9583b2e9fdecc1b114844e1cc592a3649d20f54cf9f9c31dafcb80c7f01dfb88fa19e62a77940f48cb2f4c888e21da33d73fedf216605133e3839016ebe700051655382c98f9febc2572864ef02153c46a1065579acf68c561c0924aa795fff265941cfacf938b19e418cd7a8f9b81fbbc5d88b2216e44d5d0238e845c33be48e6beecdab7ed17cb7a6c8fc5be0e59cfc2dd72cbb30cfde1f6c28adcfb7cf271ffb21096fb4bb0af346ff770ba73320d612c5acc2f6001d774636482e0b88720fa03dc0569e2e02781019a4acf1fdae66e9417afdc138f0c5f5859f96e442088662471f0a44afed35729c921c2383f033276ab8880438ec9856d67cc2745d105a073cbf6b634fc1197791236a94520da83a635153202d24606510d376acb8e634cace903b0e07c07b6d227c301160b37afe2adf6f77d2fe5f3f0d44dd6c522be188a9eeb975c71925d64139786aaa26e9c54e364390a20b6064956ca9df919b51618e42179883144ca25a3fc946121b8e60fccd893726b44bb2ed1dd981ddc6bc4071c40a7a26640b010afc5d193c888b30bbcd3831be3a94b4cc04c9b2c5ba82cf0f3e18f7e69f5ed8700fa2437fb55165dbf08207c8de9f22634686b05b38d97ab2a243f37bb80fc4699bcdcd402c481746bb55a61137149eed77261e943012f7398b8fdb42ee7573d1e87033c756d102fbabade15331f3c8e84e383dfc1a8004dcce40728484ce48b4e79784091a0a0511a9e7f56c7fb8bedd75ade938a6143b9c427f88900e87f345c1baa1ccd6adb4f918bb3d4a576b3e59aab6fee32165fcfe505d9f66a5578ceec729aa1dc6a5d269b16aebd6c54d201a1169a13b937e24f3ed1410abb454a44562c5d316db6e61b65de1b4c95e1004afda40a9ffa1bc2dc3a347ca2bb2673f7b75fff6241a3abb20922b108d659c440278bacd198deddfb2845cd81c8191bd19bc07deef0b5b882488eb0f833dbb68fd1a890242a60e933588eabab8671f2cfa0c403ecf16feb106d5b82841d8ba48adaf5f08b1cf9736e5f1392622c8dddc9a49580bba915de923f5bb5eb9625a9d21a1a03f5ae651f20b6a6069ec4778f340f4f66c5ed32d45b09ec4418ffccb0491e3f31ff619bb47c6684715f7e590d1638a67aa989f8f56b59a04b87856030c92dca5fcaa5238f5d4035c6a2a80c907d075cd39ee1649d0b48655958bfffb2e09b13c87bb77cee191d514baadf03cdf4484a5bbaee4cee176470d42340c1a6477bc0f7eba4ba53df1f16ce97544cc3380e0eba15c79a0e60c321b19c88bf2748458e1512105a3e4aad908f229b33bdd7e7ae364f403523b15f614ffe47ce52729c29c997a416ceacb3c206f23cfe016a7c6609b1dd0070b60bebf106f031a0c49d38e1e058b566f76104fdf8c4cd9c4440bc89b913dff53041e22f860b77daae064fc1dc63d606d283ceca2fd183acaadc4e41ff5ab4c2de38d7229478b69db3ac6a451a5374edfe8f4923ff99fc1359f5fb0334c3f3001031b0f584c0b837d4989a8fbdaaa97c9e1447547a7eec9d5f5030f6d537b5433a181e5b09c1e49b25609b3c9546e1b259ef5f9d91a5948b016a13545a2c67de08a79ca813965ae1a55f16dde61c31f6b24f6d09e50bbff5f25315ddb5468ff9e55ac2fb640e08225de37decec2c2759e376ad282be1f18e03bae03fe18c6d80d9614c4dfb877d355efe71c1ef8732846292a06c0b338212b8aef95b374e9a22248acf1eacd34d490f0e76f5f3ddafecaaea888ebc3d743958248cab2393f477602a120dc452891dc3dffd8e2287e1cb2d860f63e79f2759667e742ec2822c585f5134c70e0b98038e536c627c5033f81b5cd482a9067b864e87a047368a3e954b5a11cd418b4e86fe4fe686202e47616f33d4131212ae81ec7a194638d3894bbbf9da32fa9028ceb7795436a54a56e5f9e02ebd1f7141289a64d75119c82b4cbc4623789d5e65ed99309c02c5e5d0e4348d28ec266ca3712a4bc9c057ef119d40529af48f554c8923bcb2e082e8d5ed3a2b2175a370ae8539bab70cce50b922a248dff5e81ba4d22917735bf76e7a86ae2abce72cff45618da95a2ca03c7559e8d366d3bcccd9d99e7996e50fe19269414b595662f99685470dc88ccd9ddc10bfdcac25077b54bc8ee639aebb8dc24f1500b944a8f80060f562063cde67bb932a8ec5fdbbb5f1a9e580480bd2d950d90c116827040c1d028fe45d2e4f8cd0e9f3f75deb82eaa73013776990affbf135f650480a920f2792d7aad99f99f02377a341535a2e99fd5c882c3bf5ba1eea5bcf7ab40a147e4cd39af5cb43816a0d251ed102b325d61f04c4f4b9f1a49ea619cc057a23028971bfe38433d0d6c8f5e115e572bdbceea47819b4db876b015bbfb197b705637be2abd964b39818382c100558762b47980bd3f5c4f75c43b003131201e661ab8ca6a63c3c6bdd785f4c733e3ac2c08d77e0fac094774048d22327a955dd5bdf7cc2dc3ca4575c3b9fdb87c41436bd647b2bf468b4fab4b8f4f7cf875d04c816f8f968776f262b3b291e9ba0515ea4cc163d6f6f6723f5c400ec1e35dafad1313dc8aa48eeeb7f4a6d0b8563db30050a41451c10f6ea50fbef697bd48c760a28f7140f64a0128d24a4636150186e0c5d2b1ceb62c5390c277bcb50fdb2b54af955e353db0c5afe87d66739bd0441b205bc81cb26f76837a3c5521881f363bbb9915c5d8c754be07be323f173ddc2bbae51006fffda1a540f1e2a6524ea0894d06b6080f232fb145af44d07a99bdaa1a59c3a9a152dab58d27f1e25f02415959c88b0a638cd2611246efccf59357a73c0016a3fd6c84f31c3593380f05726e92d20f90b369a54df2f5a7f738a344a6ca12bf5f698ff94da35017d15a2e589ea3e12f055bf2fc1c90572279a185752ece3bbcb127feacb1d99a5bfbcc65d487ba40187bb08b993d422395ad4f19caeb79e1b075723dfd3fb60ecd64cc0bd31930ea0d69c29e983b7eed7f0295870b18d758da3a2e59e5ede1ae6e38862195d07046d9c124d79020763e31ef5efc3b06100faffd8e413183dc7d8bf735b152b45ce22cf01bf7415a7b474bf561fdfeee69660d17fc4e605ebec7d192a41bbe864cac5e3e80ad979a4542295ddb67844373ecdb7f8bd2e28b52345400c826d95ff2fe26fc59fd0713cb2ef943d0702e74b6bab9d85aae2bedaafda88c8c4d3588d0d31c15dc41a9915fab94a59767314d3d7c1a902b00211cfe08b0a311b3149bde893c7df5b4c87bd126111727e2910d17239e6e62aa68c15791885399bfec8fe698a62074eebc8437ce618ede7891dc5f3850c584f8ff9dcb64561042adef88e2460e7440b7b3c0f8b4c649a51077aa61e2a953f51149e4cbce69787765d48c8767ee62b021bc98a07298283e9b0ce192d31dcfb89717ed6084ff144d0da94e19ed9a538c7cf92529ac35e135e8b2a3597033ee008a9d511872df093d295ea07ddba60361fe7733a905fde7932bfb8458fe7a156ad33d5a1201f7383806bc33d8d222182f5182ca09b9a7efd10c42fabbba1ad86ccf81824f2150816306abea0ecc80929fae6d33abdd3dbfca6978f06de0d91c137de7e9824252e6f337f17e53f38529b35bb267cb42d82b3cce5e2ef4a132ddd0d06a56a2c309711a693bebd6a32e02fb340c7b08475e7ee7f1662990fc3ca48df9e1d8b9cb06719451e724ae6ec9032e2a46f293725c8eb38753b99aa2a577033a0557110f852078feae1a8b90e70546f12dda3bed470bfeed93a2c8441815615cd29632fb6e648e1222c622aa4ecd5b51d45a10f6324f2e18f8232fca630c9189bcaf33f71102ed0802e28d66d9f68c98c51c3f98747591484135f85815d45d46ec59e1173d830829fb6bcb32bf9fedfbf3b39843f15635730ccc4288cfb05a60d45e4894b0dda123c09edde7ab35d0ad29fcca9b16b27f61f415501be37ce0000d2cfa7d70e2db88efc49ccc1f5ac9aa182c2caba02d4d787b646b2f7211fb96e6049b1f43a151162e502c1b9e8cdbd7e336859c06d9e248ddf2a68f7b88b12721b678b1d3eacb1d7936fdad1218e5378a41844d709dd9c59e24a0c8fff4044f4744fa44166d42c8233242d61f9b2ccbb5d67d2327ad030a0bc63e29ff49b0aeb3856cc340e1caeb7d793a6e658d041de00a6594894cdd20ee81ff7270d3c65befa0be670674fc1da1db693d3ea3c4444ab463fa41b71364b363c437b9cf07d57d91eaa910ecda65d5c99de6bac5f61ade8ccc7a407c1e150b8d3fe802773604e8543898583e63dec226badcdb5c2d5386fe0b7e76e6c653c7190e10d5abc06dff426fa9a453dbdd0272f0f61f447b5833b631f764040dd60d48c217e2892d06052a2e24e4d8330aab54378d47a2627d61f0bd420f14ad9311e90b47f30a5b5c593257d51e6adf8e32ebbe26211b371e5acd94b5709d54440de717d7c92596cc210c83d63364d5ca44f21825f2b250b6b61286d36f533ca1f718d375b4f06b9722579a869441163ff6e1696c2bfa7ebc29bbccca4228d230150d767612f286e5f59ad56c051d9ec4449df0c8769efe0c4e82131bf6bafc50d73b7d0eb541deca9c5bc3e91bb9b5c17e3ef4ac3d00c135b0b87e32b40fd96e079e0eb5fc1b22c8b111883adece8e41dc2d388db65ec90b5ef94a6ae786575c02f1f11de96de5e903baf51d8163efc836547fe8076144858a3edae41e359c1c12fbca06cb7d8b67b215ce6f7b6d2d0842d87b82b6cf8521ba9d6d1f7a194c40d7eedc063ea20237dcaa846e20b0386e31eed0b67dc3b8845924ce6d879dcbd4a38307a2a3021b454b554a04984c264409aab3363192d0aef94db8230381dc502faf218a36ee4937bb5232ca74c1696af12333720190c74ecda7f4a160778af4319c70e4f4dc22a073a26c9fb50e454b6712ba898ff829"}, 0x100c, 0x80}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000001940)='net/if_inet6\x00') r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00005bbff4)={0xffffffffffffffff}) 2018/04/14 18:58:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000680)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x6, 0x30}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x0, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1cc94ec1a60279f068cb313df2f9dc06300000f731475bc87a074654"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/14 18:58:13 executing program 3: [ 57.370377] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.379974] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 18:58:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x200000000000, 0x0, 0x3}], 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/14 18:58:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x55, 0x8, 0x3, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/04/14 18:58:14 executing program 1: mq_unlink(&(0x7f0000000000)='./cgroup.net\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 18:58:14 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) mmap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x2000000, 0x400000010031, r0, 0x2) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000000c0)={&(0x7f000090c000/0x2000)=nil, 0xffffffff00000001, 0x3, 0x9, &(0x7f000090e000/0x1000)=nil, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x9, 0x4e22, 0x7fffffff, 0xa, 0x20, 0x20, 0xbf, r3, r4}, {0x9, 0x3, 0x9, 0x1, 0x2, 0x2, 0x24f, 0x4}, {0x1, 0x2da4dd07, 0x3c, 0x8}, 0x9, 0x6e6bb8, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x8001, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x0, 0x0, 0x1f, 0x8, 0x100000000, 0x7f}}, 0xe8) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f0000000080)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffffffffffda4}], 0x3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) keyctl$session_to_parent(0x12) 2018/04/14 18:58:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) poll(&(0x7f0000000900)=[{r1}], 0x1, 0x0) r2 = dup2(r1, r0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x320, 0x6, 0x6, 0x1, 0x800, @random="bcee7cc2dba0"}, 0x10) 2018/04/14 18:58:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x26842, 0x0) 2018/04/14 18:58:14 executing program 4: r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xa6, 0x5a, "13065b9471cc", 0x401}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x71daae16, 0x14a5, "74467e646b1e", 0x4}}) 2018/04/14 18:58:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x40000001) 2018/04/14 18:58:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000780)=""/76, &(0x7f0000000800)=0x4c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) vmsplice(r2, &(0x7f0000000840)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275ce6223ba79784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x380}], 0x22f6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xce, "7c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d52302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fd6f9b10d55b3fafd9a095f"}, &(0x7f0000000300)=0xf2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000880)=0x3) r4 = getpgrp(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) sched_getparam(r4, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000500)={0xfffffffffffffffc, 0x1, 0x5, 0x7fff}) setregid(0x0, 0x0) capset(&(0x7f0000000340)={0x159453e19247df8e, r4}, &(0x7f0000000380)={0x2, 0x8000, 0x800, 0x9, 0x0, 0x1}) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/14 18:58:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ftruncate(r0, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fadvise64(r1, 0x0, 0x4, 0x3) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="b8198789c2e21cfa0f3eb4de421b04128b6788b08a30e1e70a0f05bffac29433ecf753211e767b52a5f78744fd59dc04c38ae6957d91b0dedc50e52b624885e53130f812de4ebd57ef3cb4bb45a1955dfefc5bc2c9a80c382af469bfc1") openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r1) 2018/04/14 18:58:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="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", 0x128, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0xfffffffffffffcca, 0x5cb6}, 0x0) r1 = timerfd_create(0x7, 0x80800) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000240)={0x7, 0x10000, 0x6}) timerfd_gettime(r1, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x3, 0x4) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f00001f7fc0), 0x0, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/04/14 18:58:14 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) rmdir(&(0x7f0000398000)='./control\x00') 2018/04/14 18:58:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file1\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000003f40)={&(0x7f0000003e00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e80)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x8}, 0x40000000) chdir(&(0x7f0000000080)='..') recvmmsg(0xffffffffffffff9c, &(0x7f0000003c00)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/111, 0x6f, 0x1}, 0x1}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/130, 0x82}, {&(0x7f0000001340)=""/41, 0x29}, {&(0x7f0000001380)=""/92, 0x5c}, {&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/41, 0x29}, {&(0x7f00000014c0)=""/44, 0x2c}], 0x7, &(0x7f0000001540)=""/102, 0x66, 0x7fffffff}, 0x1}, {{&(0x7f00000015c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/222, 0xde}], 0x2, &(0x7f0000002780)=""/101, 0x65, 0xbc8}, 0x8001}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000002800)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x66}, 0x9}, {{&(0x7f0000003840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/17, 0x11}, {&(0x7f0000003900)=""/98, 0x62}], 0x2, 0x0, 0x0, 0x5d}, 0x3}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/180, 0xb4}, {&(0x7f0000003a80)=""/123, 0x7b}, {&(0x7f0000003b00)=""/43, 0x2b}], 0x3, &(0x7f0000003b80)=""/83, 0x53, 0x81}, 0x3}], 0x6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0xffffffff80000000, 0x400, 0xffff, 0x8}, &(0x7f0000003d80)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003dc0)={0x1, 0x0, 0x1, 0xfff, r2}, 0x10) mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) 2018/04/14 18:58:14 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101840, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x3}, {0x10001, 0xffffffffffffff01}, {0x3, 0x6}, {0x7, 0x284e}, {0x3, 0x8}, {0x0, 0x8}, {0x3f}]}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/14 18:58:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ftruncate(r0, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fadvise64(r1, 0x0, 0x4, 0x3) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="b8198789c2e21cfa0f3eb4de421b04128b6788b08a30e1e70a0f05bffac29433ecf753211e767b52a5f78744fd59dc04c38ae6957d91b0dedc50e52b624885e53130f812de4ebd57ef3cb4bb45a1955dfefc5bc2c9a80c382af469bfc1") openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r1) 2018/04/14 18:58:14 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14) r1 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x820000, &(0x7f0000000400)="900f90309ec080cf59db18c202c5c52668677caeab1d34eda9a23bc5bf7fc4bf513fbc380d04cfc99ce9913cff38b6a1eaae70daf1d6a443f47432782ba0bb752aec31eeab33a72d79f81a23daee72d6d5ff849bb53160f7bf2fb7996cb9d8d39863665c621cbe6374990bbb6063285cfb4d1b0295846d9596af18c856588c222b85c3d5715af648b528816e61b6655bb0") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) 2018/04/14 18:58:14 executing program 4: r0 = socket$inet6(0xa, 0x8000002, 0xb8fa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80) getdents(r1, &(0x7f00000001c0)=""/137, 0x89) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) socket$inet6(0xa, 0x80000, 0x6) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 18:58:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x15, 0x2a, &(0x7f0000000100)="ffd4c410ef23d824aa6ad45e985c0a5a51da067ddfed896db8b43dccf9fc1e07e98fc2ab525a2ae0bf6d"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000001000)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/04/14 18:58:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x10001) write(r9, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) sendfile(r9, r9, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/14 18:58:14 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = getpid() sched_getparam(r1, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) [ 58.499215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59492 sclass=netlink_route_socket [ 58.520613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59492 sclass=netlink_route_socket 2018/04/14 18:58:14 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r3 = getgid() r4 = gettid() getgroups(0x4, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)="b70f37c11675e8ebd1f99b72e6b0e185ccc1986af47e8f0eeb9a83389681c17df9edd46d75f235c55edef80f6791cbb8636cf58836e828fb55", 0x39}, {&(0x7f0000000200)="ff8840ff", 0x4}, {&(0x7f0000000240)="3d31b8c6c9cd72c1637ace46947a27e61e5a4ffc7d4daf08a522338dccc196c05f99d5d828729dfc368c88a4663d692c996caa27799541df22547b53fd6b267c5cec2181257d120b4005bde0f0c292002bfb7c6d0758dd3d0a5252337fea84af25", 0x61}, {&(0x7f00000002c0)="1eab4f1baadfaa272f020a58a10e31a457d71b377cc4d97938568fc78d15782feb3ba0132cae5dbaa2f12993ef75aad82f87e7bee7e5af0f655eb91f65cae62e9da983ab2f2581321ab2", 0x4a}, {&(0x7f0000000340)="475f88073bbf39560adc357b33b579e4729f784e8b62", 0x16}, {&(0x7f0000000380)="f08a5646e020a7c9397944e87995a79cfaaa67a310f466dea0ee8a497b7cb86edd7adb5f66cf0f77dbc2f93366bf5d1d4cb53bfa0159aeb5254956f9422b06aa5e44ae3a5408280608a5c3bbf6a1adeca85e808dc9119a46a472860c64caecc81d35ad650c084e7866458153734648edb649776377816d7b0b2fd14954ace8b5f21791866924b4e9ea34e146454f9305afd714a940e89266941b7147d2b80cf029634e5cfde7b51c1680d4be98d6ce539c872fdad7518d4146eb45edf789a190f8e62ecb9d6cc89157556346d6dfdc", 0xcf}, {&(0x7f0000000480)="b6a28f5613d61e7011151e7b9c279dcc2d31172220e749178fdb0da884ef8c8b13626a1780a2629135a4d95003e8c18f8dfcb895465323c67f321968094de7eeb54bde0348159eb6e8edff05f554ba1af5024fe61d68a9dfd9f15e60218e3f2accf69e3a067770f3957ba551c6103c01f0ae726531896f63d878f460f762da3e26e6db35df42e0154067", 0x8a}, {&(0x7f0000000540)="de8c7ee543d0663dab9767083cdc7a8bf4d9d862a06e44e7cd8648653ab2f645a90ba6cbaf59def54239d1e801b80731", 0x30}, {&(0x7f0000000580)="3d9bf61619c668cb16261beca80f13c2556829a55b3dbb0f7984ef6b6dc41f6714954c97db28be7d767caf56ace60a74cb8a280fd44114bbbadab2956d668ccb81b24d6182c9099245ee4477e56b54f1e8408f73838019a6d64a6c8d8225d47964a71f7f65960da4976fdcd9fab8f8a09a6c353b916d21d84370c3d9fcb06c3a65856906350e250de0383eaf1d54081c79964c6feed02ddc041361c11d86edb43ca0ca0567ae9f", 0xa7}], 0x9, &(0x7f0000000780)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r1, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r1, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x9c, 0x8000}, 0x2000c044) 2018/04/14 18:58:14 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/14 18:58:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x80, 0x8007, 0x1000}, 0x4) 2018/04/14 18:58:14 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e3773465525a5c1c2939a393f3054c3fc237c4b86183915ed8ded57e6593cca5c19ea6663681bd72d4fa2f5f33f7ba45ff2543a742c710645ccb5e91de294f56542befc1c2649faaf9ea12a43d63d0f125736ec73fc2f9d759c0bb9a80b34e23b6d15de003f65664991cb400ad70fcac065273a57a7a5301e81f00dc52f62e879ad163052d57534b837d8b516313089cd4da394c393abad8786e7024e5451") sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/04/14 18:58:15 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100110000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/174) 2018/04/14 18:58:15 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x0, "e5976b61317d858766a594efe929bc9f3e89b67faebd7b275103d016334ba564c530c4772f12e4793bd7f45580311cdaf7c56a6204a35e82a533e96ef625b0daf0a7088f805149c410b3877316eecb468c6753f0258903c9554e2bfc5bd7b46780fed5239566d9dd2786d3b292b7c8b2763f79603cfab87b2af6ba844d3690f5"}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x81, 0x4) 2018/04/14 18:58:15 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x480000, 0x0) getpeername$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0xf3c, 0x0, 0x6}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) dup2(r1, r2) 2018/04/14 18:58:15 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xdc82, @empty, 0xfffffffffffffff9}}, 0x5, 0x7}, &(0x7f0000000180)=0x88) fstatfs(r0, &(0x7f0000000280)=""/9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8000}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000773000/0x2000)=nil, 0x2000}) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80800) 2018/04/14 18:58:15 executing program 2: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f00000000c0)="220000001400070000e80000010003000208030001000000080002004100fff0f055", 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2ea18c34}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9f5}, &(0x7f0000000100)=0x8) 2018/04/14 18:58:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/212) read(r0, &(0x7f0000000300)=""/195, 0x1) 2018/04/14 18:58:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=@known='security.ima\x00', &(0x7f0000000080)="066b657972696e675b5c2b6b657972696e6700", 0x13, 0x1db77cea0feefdef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0x958}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000014000/0x1000)=nil, 0x1000}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="33afceb35cc5f4f16a03edf721919878b78bc9497bb3ac2321930c542e90cac94c8261bf597f1e95fcb47d57f3a6f897b8d1fb148a823c2f35a9ae26e0e0def9a522f0127beff09cf755e362313b02b069dceafc6c82520692ed387c5f0166e6cbd97a5af770f0935129b5fae1a5116dfe013af80e4325ea04a3e552466077cd5e37d147f229a0b03c3206b11de49f093d83fc72cbe185ee1b557917a9f02ee5ebfeca96b07345b08065b75d95acc396f162f5401555c8fd49c9a27837a0dbeabceda99da8bcd4bfe74fff6ce762f57b03064470fa59aee0fca922275c4caa4a", 0xe0, r3) munmap(&(0x7f000001b000/0x1000)=nil, 0x1000) 2018/04/14 18:58:15 executing program 4: r0 = socket(0x10000000000010, 0x3, 0x1) write(r0, &(0x7f0000000000)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) socket(0xb, 0x2, 0x8) dup3(r0, r0, 0x0) [ 59.897327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.911675] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 18:58:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10001) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xf09, 0x3404e0d61d6b14fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xf526, 0x46) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x93c, 0x200040) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/14 18:58:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x4000)=nil, 0x4000, 0x0, 0x101e, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xfffffffffffffff9, 0x7, 0x3, 0xbe78000000000000, 0x9, 0x9, 0x81, 0x100, 0xe6, 0x9}, 0xb) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408800, 0x0) 2018/04/14 18:58:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000002004e20ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/14 18:58:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0xffffff85) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000140)={0x0, r2}, &(0x7f0000000180)={0x2, 0x1, 0x101, 0x3, 0x0, 0x8000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x40006, 0x0, 0x0, 0x5}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000034c0)="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", 0x52d, 0x2004c044, &(0x7f0000001980)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x20, 0x0, 0xec}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x800}, &(0x7f00000002c0)=0x8) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aac", 0x94, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x8, 0x6, 0x8001, 0x6b}]}, 0x8) 2018/04/14 18:58:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001b40)=ANY=[@ANYBLOB="387f995d75c789911b3e3f90a850ea2a1a0df61c2fe8d2da296306566af6b6fcb324858c42dbf4a2b42a66c69d7e3c2f10633938f820f32ea8907767891c8d5c5726688fcc5fa83d868d33f3dbc3de6d7013f11307180d47b68edea9827246ee00e8260165be44d0bb61020ddfde81d47413635489ac739479af3d6e2599d8910a635f99b8e651dd3caba6c1dfb5ccd173bb6bdd50c998ba91263178f8106faf8c694e88239bd379946da08c610699bd0562717cc70280241ececf1278ebf7ba03f43cec234c497e4f4a9d372730f257cb6bba1d7583497faea9871c4e85063630eb3381c7c4ae57f5"]) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000300)='syz1\x00', 0x1ff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x43100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r4, 0x20, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9a7a140000000000004027b76000000000000f000000174ca78f6c5017cb719df389c5a7708f7090510e64ef95debb44d582ac1b6853fe4136b4511662cc6e486486e37bb0d0db993c34a8ff02dfd720d07b034a9c77cc09005117ef86cd892d9280d88316bf125cf1c23e9667eb9f0a256098953993aa1055ac2e9264140b032b51ed053c112f4235239c7dce878fafea37606f86bd667206e98745ff86dd1489652f29e13cacdbd6826dc0253720357d9779a8ad03e4ba46188a46a175fb57e2b76186e45a698b1cbad7712474416bfb4070b1d1d6efb49bd43cc729f9"], 0xde}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$int_out(r2, 0x0, &(0x7f0000000100)) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000440)=""/9, 0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xfffffffffffffffe) linkat(r6, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x1400) socket$inet(0x2, 0xa, 0xfffffffffffffff4) ioctl$int_in(r5, 0x5421, &(0x7f0000000380)) 2018/04/14 18:58:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000320031080014000000000000000000000800010004000100"], 0x1c}, 0x1}, 0x0) 2018/04/14 18:58:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000000006b2c1ddf8a2c"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/14 18:58:16 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/14 18:58:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03f40100ffff87cd"], &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}, 0x8001, 0x7fffffff}, 0x88) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x100, 0x0) 2018/04/14 18:58:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000280)="0400000000e3cdf4682c46bc15f85d7744cf38670600c0e180283db150877e5fbddeaf5800b861c8002fdbaf573715b6518fd25ffd5045011679af6da58a91bbe8d93f8a2383524b4af0af8e170dd9cc6cd08498469d86c5f1400e2037fc7b9607c992dbad2852371811ae31065164ea40165535547c50848360031d630aebcb5c29e02ded84a0766bea069edc39a5d6bebe44b5854e46a9a7b880791f9385e39077413fe55c9620cbd59569", 0xfffffef8, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/04/14 18:58:16 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000004c0)={0x6, &(0x7f0000000040)=""/206, &(0x7f0000000440)=[{0xccb, 0x48, 0x1, &(0x7f0000000140)=""/72}, {0x80000000, 0x92, 0x0, &(0x7f00000001c0)=""/146}, {0x3, 0x1000, 0x2, &(0x7f0000002040)=""/4096}, {0x2, 0x52, 0x0, &(0x7f0000000280)=""/82}, {0x83, 0xfb, 0x3, &(0x7f0000000300)=""/251}, {0x4, 0x1e, 0x5, &(0x7f0000000400)=""/30}]}) 2018/04/14 18:58:16 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='-wlan0ppp1GPLlomd5sum:\x00') r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000880)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000600)=0x100) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/69) readv(r3, &(0x7f0000000040), 0x20000000000000ec) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) r5 = syz_open_procfs(r1, &(0x7f0000000300)='net/igmp\x00') setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000003c0)=0x7f, 0x4) sendfile64(r0, r0, &(0x7f0000000200), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x5, 0x4) r6 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x54, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x6}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}]}, &(0x7f0000000040)=0xc) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x400000016) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000380)={r4, 0x4, 0x1, [0x8]}, 0xa) 2018/04/14 18:58:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40087602, &(0x7f0000000000)={"0300", 0x1000000000802}) 2018/04/14 18:58:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ed, 0xc2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="37a4bb342b2d5830364a8c7c"], 0x10}, 0x1}, 0x0) 2018/04/14 18:58:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfff, 0x4], 0x2, 0xef19, 0x20, 0x3, 0x8b, 0x9, {0x0, 0x0, 0x0, 0x8, 0x2, 0x95f, 0x4, 0x3f, 0x7ff, 0xffffffffffff4d5f, 0xf8cc, 0x3, 0x0, 0xffffffffffffffff, "c36fc9f3afe761b6578905d941761f04b3316998f5fb7df490e2844b778e7bcf"}}) 2018/04/14 18:58:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/04/14 18:58:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/04/14 18:58:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) alarm(0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x20) 2018/04/14 18:58:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x42000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000080), 0x0) 2018/04/14 18:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="36a8e4a96fab4c44", 0x8}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000500)={0x3e, 0x6, 0x40}) socketpair$unix(0x1, 0xfffffffffffffbfc, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0x9, 0x9, 0x7f, 0x6, 0xfffffffffffffffc}, 0x14) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r4 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000250ffc)) recvfrom$inet6(r4, &(0x7f0000831000)=""/25, 0x19, 0x0, &(0x7f0000f16fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x100) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/84, 0x54, 0x10020, &(0x7f0000000400)=@abs, 0xffffffffffffff33) keyctl$unlink(0x9, 0x0, 0x0) sendto$inet(r4, &(0x7f000058b000)="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", 0xbb8, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/14 18:58:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) flistxattr(r0, &(0x7f0000040000), 0x0) 2018/04/14 18:58:18 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000000003, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x41, &(0x7f0000000180)="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renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00004d4fff)='.', 0x0) syz_mount_image$hfs(&(0x7f0000001180)='hfs\x00', &(0x7f00000011c0)='./file0\x00', 0x200, 0x8, &(0x7f0000002700)=[{&(0x7f0000001200)="d01fa2c91333165b7813eab34a1b1bfe95205e48d5c4376a0f6fecbf8053007918e0ba3beecc5dd3fb80e21263f7f794cb296b4715f40cc02e5c5df41ae5440021145556812663fcb3fa632a19739e24d8ff7e251bcdb5c5835a0d2b8605778cffa22e1b8b17d50c9799849a2fce3a1b1a7da1b41e", 0x75}, {&(0x7f0000001280)="1dfb641833cd5218c8246b7893565e92088ab6317c77059705f340ff1cd506027441c614e3ad3ddbd415979ab6cc9823112cfbcfd9536ccd77dff6ff2c102311d0f13c1bdc67dc67aab4ff44d23ddb68860d806222422924fbffdcb51fd6c91786f9246e783f0b24a048f4831c3fe144c745657c8a48098cb85f46b738ee0943c947ed9279570c41ac4d005dc4e1", 0x8e, 0x8}, 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0x1000, 0x3ff}, {&(0x7f0000002340)="e4daa0679137ebdc97d6cf8d0e01b1a3adaf9a62e9940da5209682fbc2a62230f4403305a800ee051bf89e7dadea3c9c54b54a1e889775dbb9f8198c8b98c76710c0cb7afbf425767d1e2a170461bd48a6d3c51599e3934c7ad7e3a9f78d66d2ad6ad8e0f34d3e70b351a8b9e62671c5587cdc894e31387fc2dfbeaa32c8cc", 0x7f, 0x200}, {&(0x7f00000023c0)="3bc7c4d4d185b0fb01f7906c6156553179548a51d9caa980f42e836e41896054d88d2362a94253628c96663a9bf6ce82458c5fd0260144ac282f5c2020e632162d5c3c3ae25376c442a29ff6e24143395d98804274fc56aac17dc3ed6b95ecd4c0e5e671fd2890b04f39d2745056c62f36484ba678a2d018aa3fd4a19e8624b4f785d306c50d745447f4b92abd023246796c943d3bf9d7a363422d85ab53700bdf8f3d50979d75d00f740f0a032a83e03ca6e2ca2fd98fd10df3e1c7a478640a6727", 0xc2, 0x8}, {&(0x7f00000024c0)="73ee967112bf95e749090a7f77ceadbf5b7372628d7683d07313345167d5f9b48f98f3ce02af519801cf0c2eba2c4582d81557c66ab26058af7a1cedc1cf1e8d15258235dccd2d37894252", 0x4b, 0x2}, {&(0x7f0000002540)="6b5f1f2325396803ccc3c6c6f6ba03e9d7a7bdeb2b4b9661a6bf1b4d5d53e683b2ad3dbf4cf9c2e8d7e65dbd03562b79cd926c996aa6d606b5eba013bbaef2b1d26a8fcaf74b0b6309564c5c62587da4ad1cadada44cf7a89e1d0fc24567dd4bc5913627a22d5f279a28d4281b807e419f1c93738ac57aafc1e5c5b1976f675307a715423afdf4f39ed319ba249050b1a894ac80f282fa0767dad5f67c3cd58bcb8ea238569046a0773496f6f9c411367bb786928f45afa4ed545565c2b96e2f4d8ffe034aaa717f20d9988d787f506d0a0ed44c228429f00996", 0xda, 0x2}, {&(0x7f0000002640)="cfccf976039d57b3f96e89dca469e2d68e60764f01273b12a894a9785997859dd5f0fd31d0f3a4b4a86c6a2c69b1e31dae3075b907b986e3dbb06cbd545c8cb054af88b13969bc4ab34f780174ce183fff8e368cf1857885c895908f85d010b5036d3b56fc2ce19dcb8abd26c3b7afea423ecce61f29c45fee5a301605e34dac271c5d370ef92584cc01c75116a8f474b1002d2cf62473eb866b4ed56cc7a9ae9dbf3c7aa5a1f2d6", 0xa8, 0x6}], 0x80080, &(0x7f0000002780)={[{@umask={'umask', 0x3d, [0x35, 0x36, 0x37, 0x30]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x36, 0x30, 0x30, 0x31, 0x36, 0x31, 0x35, 0x31]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x78, 0x7d]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x34, 0x33, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x32]}, 0x2c}]}) 2018/04/14 18:58:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000000)=0x5) ioctl$LOOP_CLR_FD(r3, 0x4024700a) 2018/04/14 18:58:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@srh={0x7f, 0x4, 0x4, 0x2, 0x2, 0x8, 0x8, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) 2018/04/14 18:58:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000000)="fde2f8ffb5eca1efa1bd22365f97890cb9e978fa992f2142f4e02ade3c0433e03d5d65329566aa97a33c959c78217dcb28c8dc89238d9b90b5ccc9fb8d87aaeb395632c984c81825c2ee9a", 0x4b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x8, 0x400}, {0xf4d4, 0x2}, 0x4, 0x0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) 2018/04/14 18:58:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$mice(&(0x7f0000001a40)='/dev/input/mice\x00', 0x0, 0x101000) accept4$unix(r3, &(0x7f0000001a80), &(0x7f0000001b00)=0x6e, 0x0) r4 = getpgrp(0x0) r5 = dup3(r1, r2, 0x80000) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) fstat(r5, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_genetlink_get_family_id$team(&(0x7f0000001a00)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000038c0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000003800)={&(0x7f0000003640)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r10, @ANYBLOB="000025bd7000fbdbdf250300000008000100", @ANYRES32=r7, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000000080000000800010000ef00", @ANYRES32=r7, @ANYBLOB="b400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003f0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7], 0x18c}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001d40)=0xfffffffffffff99a) r11 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003a00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002140)=0x0) sendmsg$netlink(r2, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000000)={0x264, 0x3b, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@generic="cf132baab7f57d0eb1038654395b39f143eeefae43b954a71dd3b819a3f73ff02788213d7ae649cffdba6e1a11decf487522bf5fdac06c89cfb753d176579ef2b9f4807cb7c4c8e70be3d5a0b91d88bc2e88363744703adf2e749addfa58d70367b63317adea4eb60ef3e1197a41675c629465dfe7337c872bd8ec51952accdf272d48cb56e6835b6490c899446316152ac18bb4f051c6520d19b42a0334927a9506bfa2800fd08dcf5699e6fddc3a47cda38f0d40877f698c44c0a32e0d3fe87ad7ed8213ba99273341394fa6c490681008565f9dfb450f641ca5", @nested={0x178, 0x4a, [@typed={0x8, 0x74, @u32=0x409}, @generic="9a7990b9b443994560b31db3f3ece6b83986331604d21b7d0aab2d7efa84053fdd5e7f33042bb158aeb245e50ebce3783cb074df41e3a6aa0af37ec37d377887ff89642d7edd6fed446ef8f561dc22fedc5707dae140e39a19c248d1b95e02f3ce70322c124385baa8efde0f5f62fcc75602d76b8b1515dc63c82d69b08c959f838bee", @generic="bf0a15ca336f760f5dfa76eeb997de362f85124a73c550b6f6af9d1fa2e24671dc9a88019f48838519a38ec340f084791123053e32f896f32e270c871524adfc652ab582", @generic="877b6514005d1582414d1f527f411097a5d920109275cb80aa93411e34507deea1669dc3b5496bc6d9e66677137d30cd1a81f045c2dfd3eb8efe1bcfd68cb105adfd6533a108f7d5e1d4beefa849e022bde0959f9b3d8b9f0aac5cf329afe0b0641cfb3b5a520f15897729e72a82e9612d90ca2a32b3e9da251a96afc4c46d57df72174f06f959f177428eabb6f90ad4353fe2bd0c563a9a72643252f4915cfc6415f7"]}]}, 0x264}, {&(0x7f0000000280)={0x27c, 0x28, 0x10, 0x70bd25, 0x25dfdbfe, "", [@generic="8aee067be85389a93107569dda5d40552fd6ea1d66ffbe71ebafac862305046745cc6ebb77842a85b7e62af9234430277fbbc98add6df1b48a61736afb09a6e82cada01976c3950905c776a69111e5e4e8836fafe19b2b3601d4d778eb32a66e5962fbbfa36bf705931aeff657335f1208a391b86415c36320f1dd1bf8f1a884ef709b91c1d391356dd28bdb5616a42f4013ed85e59d2d4db77910e2fed72320cda5d09b2fc7cf7ec4efb170ec5b3ab8370f011840", @typed={0x8, 0x4a, @pid=r4}, @nested={0x1a4, 0x0, [@generic="9d8abda242c869edf7bbed7968f1225b0db5ef6fdd7f738ce002a3f256f011266064bf2b9339804089e286e26690dd618ecb4fc3009a176eec037506054d810786a1f49a0cd253a13252d4c6756edaa0b2cf4ac5486cd7bec547c03d2baab13dc83ca1d3e902548f897c83208cb5d97dc9a03dd63228725674c24d24a46486824dc5d28c71c5815bf4457ee59d9b33096c3059eac35ef7f725501199df464e3e776fb477f8f67ce29722461f7ba4", @typed={0x4, 0x58}, @generic="f73f31d2fd415da69847b7bc79018543b3b08f059862613fe8bac5a7c5e02ea4924f295830d0a53cd828599eadc4cd89b685489bc09d0fc5917b9b52ef3018e5225ff2dd5d277048a05f91261a95ae99d7968f7149ac4b8ba98caad8508d14a67cc266b912e2988d6024f0fcfddf4da80027afd78ea6551623e16e1aadb0141a7ab786a861fe88c5076f4d5f1ac50dffa7727fc8309f5006dd28d6723491d3cba8751216019cbadac8d322db3f311a4ddf63a4451e956e1ccf539d2e329f1dac61fe2383ad582b23defd457b3e36782e0eb789a363acea", @typed={0x14, 0x60, @binary="1eb919b77defc7c53dc3930b89"}]}, @typed={0x8, 0x70, @pid=r6}]}, 0x27c}, {&(0x7f0000000640)=ANY=[@ANYBLOB="581300002e00000928bd7000fbdbdf25839508ae411cc167684c26a92669184f8803044ee1cbea5611da90ecd67725b6b88eb84980eb36e3b003aa1b90317eb9b33e1478e1727eac0033dce68f0fa05347836eac77317b748054e32441b1172afe3dd2459834f1153e2a0c17b480d5d4d5080397f3e05a70b3ff887e5af9de421eeee2a93024af6caba6cdad44fd08005200", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r2, 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[@typed={0x8, 0x3d, @str='\x00'}, @generic="26f8eb403efee34221acbee9d25ced307530c4fd11067b468cfcbc968481cb5582db2265263e3e13d128f2a0a4ebaaa4f8f2b811a0c54cfcd99ef4c78384930c9b1a0a332ec4da197d30", @typed={0x14, 0x4a, @ipv6}, @typed={0x8, 0x47, @ipv4}]}]}, 0x3a0}, {&(0x7f0000002180)={0x2a8, 0x10, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0x188, 0x76, [@generic="4fe3e34a966612022b9fda22f6ce833c6099ee3a125f70cb141670bc592a3bd2d9c76b0f5a438f13a35b5a271344ebc9ece845caaa4c718b5bfbaa235fbfbac9014c21f7b24955aaa9268bc0b0b6bcb5f4b92cc4d4a8c60fc5257c7470482058da36a2253534b452d8", @typed={0x4, 0x52}, @typed={0x14, 0x1d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="89742441d907291f7b66fc4d87a01aa5da3798350342623c3c870f53546d95bd513d7be13de85574a24b11686fc36db41d6d0a77fce06c5b5c058634c2f90579f0fed06632779fd010086833bf31973acfd0844cf80063f53bf08fe73a3424af9e340b2f2df7de0d22923a13e6e8df4948eb8dbc0c8025a6c83dced9e5191c98781f1f8ef7200cfb5faa7346dbe84f01d35f6cb23192888a4314e018e79a1736f48ecaee1cd000a84506ec563374b57ad780adc1c5a7b2a3146f3b4b78902ef181a65aec54f4bdda51c8a2df1957d3ab51b3370bff629352d0c423a33a28", @typed={0x8, 0x1a, @ipv4}, @generic="4bfab9732816e2d95a3592d262ba15879e74710053de62b494829f3b"]}, @nested={0x104, 0x3f, [@generic="ec35b8aad4767cf45fbf80982ebb0c9e9cf9673ccc487c8d2919fef5c018f1db24c390d99e4d", @generic="9c99047ab5d99a988bcaf3f0531791ab614c8974442b72db3e0f6416b9c17ccef13b8fad620c6b93ce96537346eff1f7871369068aa68bc19a326d6c0baf351532defe908dd83b00fd2d81597dff45bc05525d7925b7b282534d53d23a892c7d669f9d953e0e89dbeadbcb8aa8b5d3c197aea6bda87e2a3a18795393ef4dc0bb67b4260ac584b4d005f555efc86396d7115e27327d930693051e0faefd6f43a0ab8529afbee6ae7d53112df630178e305e11dd4c87d781f57a974bc647153777e3b60a14b6b7298534b45ca6174e83016fe43e1b4cc569be"]}, @nested={0xc, 0x5b, [@typed={0x8, 0x23, @pid=r13}]}]}, 0x2a8}, 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"], 0x1154}], 0x8, 0x0, 0x0, 0x4000801}, 0x4000000) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/14 18:58:18 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="460000009306d14b37dfe2972341570f035fbcc6fe0db76e37d381327d"], &(0x7f00000000c0)=0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x0, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r4 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@multicast2=0xe0000002, 0x4e24, 0x64, 0x4e23, 0x2, 0x0, 0xa0, 0x80, 0xbe, r1, r2}, {0x80000000, 0xfff, 0x10000, 0x858, 0x0, 0x0, 0x2, 0xfffffffffffff800}, {0x6, 0x3, 0x133, 0x198}, 0x80000001, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x0, 0x7, 0x4, 0x4, 0x9}}, 0xe8) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) tkill(0x0, 0x1000000000016) 2018/04/14 18:58:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4400000000001268, &(0x7f00000001c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdb, &(0x7f00000000c0)="cbee716dafe606849b1ce5c7a644198bcf4ef752aac4802fd6c91204b624f89f9e379e995ca7234bd0103037785dfba19e12d7c2949a99a29ca72ff28554644e59db08e1cd667063928531a3a71c8a2b", 0x50) 2018/04/14 18:58:18 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x203, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000000280), 0x0, 0x8080) getdents(r0, &(0x7f0000386000), 0x260) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xaa, "d2ebc6a96e66d9437b6e056e876f089f4b3cd7dc8cbc6f18d0d2ce441ed3a9755294940b4495c4eee11e1b896e3b7ac44e8c05c6dfc1d2ed6ccdf83ef9bb01e33dc10a62dd709c5a89022f31f95ca7e56a6662efe607792d3d96f19cba730a18270c1052535b65df472fb35d4744ca584ffa85e22f71ce69b7a30b9106627164c391875847bf30e8e27a8ca33ec4eca59ffc700a4fdc89b0bf94091e18e6d8253c38d51841f199ba4661"}, &(0x7f0000000180)=0xb2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) getresuid(&(0x7f0000000480)=0x0, &(0x7f0000000300), &(0x7f00000004c0)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r5, r6) 2018/04/14 18:58:18 executing program 4: setrlimit(0x4, &(0x7f0000000000)={0x80000000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000f8a000), 0x8, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0x733, 0x10000, 0x1000, 0x8473, 0x81, 0x7, 0x8, 0x1ff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xaa, "cb131abd63a87fc98d019884f966b548aa877d935876ae31c37c0e9f133ea2439e0c5eb69dfedbba1ac1079b8e3755073f30d76855f583d6dccb2431299d42170f6916a132a03e4d17a77516646c0da1c58f3e8ff003ebd04da1a6f30420c7843b425bbd20df319d6ed58765a39280a30cefe469dd6474f9cbde753aa7c5742e332002cc19dbfc2eb1cf17e3f81dd16f77a2664f78ecf447459b158661437743a8ce5338c5aeefc3ec79"}, &(0x7f0000000180)=0xb2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) 2018/04/14 18:58:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x40000000000, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) close(r0) 2018/04/14 18:58:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x6000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/55) r1 = syz_open_procfs(0x0, &(0x7f0000000a40)="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") fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0x0) 2018/04/14 18:58:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x0, 0x29c}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 18:58:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"62726964556530007f0100", 0x2200}) 2018/04/14 18:58:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="83000f3800d4730000e2da765f8bf811733fa0fbf3e7b0582b0e7540e2a6359e6035e2bb74c50dcb15ca663d2e6f402acef6ee852229f09bc3a0b95af46e31d71d33a114b8c26ec60f6f7cd0193c926e2a9591751d1a497e8babb8693aa827e56f382f76f0593408c9a536c109d409ca3e052b018149b4a47ecb3422e50792707104dfbde7aa54"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x2, 0x2, 0x3}}, 0x26) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cd824edfdb76c4a65a16a1a9833486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5000000000000"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b5256746", 0x4f}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x4a, &(0x7f00000002c0)="658db480b0ab3298752a3cd09cdef4ab761805a3ce4d4dc5ef73c161fe4abc5ae5aa614d4a6a1caa417fefdd1b8e9239c79359dabba6f3bbfb06a204546096a151b4dca674c5b7912ebf"}) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/14 18:58:19 executing program 3: r0 = socket(0x17, 0x805, 0xff) ftruncate(r0, 0x2) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xb03, 0x1000, "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"}) write(r0, &(0x7f0000000080)="22000000150007010009d6f40001000402080000010000000947b3f1cfa82f03252100010000", 0x26) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001280)={0x4, &(0x7f0000001240)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000012c0)={r3, 0x3}) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x4, 0xff, 0x3f, 0x1f, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r4, 0x8, 0xa3c2, 0x9, 0x8, 0x9}, 0x14) 2018/04/14 18:58:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/209) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x4}}}, 0x84) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000300)={0x6, 0x2, 0x1}) 2018/04/14 18:58:19 executing program 4: r0 = open(&(0x7f00000024c0)='./file0\x00', 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002500)={0x0, 0x3ff, 0x6, {0x0, 0x989680}, 0x0, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x5, 0xd45]) sendmsg$unix(r1, &(0x7f0000002480)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000140)="f15c22adc61b2e290ccec30a01960139ac29556a411d0b5e191b8559e3061bec3011d8f3f881ca194547ea0e", 0x2c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}], 0x3, 0x0, 0x0, 0x8080}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/04/14 18:58:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) dup2(r1, r0) 2018/04/14 18:58:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x754, 0x7, 0x0, 0x20, 0xffffffff80000001}) r1 = syz_open_pts(r0, 0x0) flistxattr(r1, &(0x7f0000001040)=""/34, 0x22) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f000000eff4)) read(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/14 18:58:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009046900000000000000", 0x10}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e200000047e149449788c4a586819bf924d53520b8512be8634f9d8da2da5c1363e1ffcad16d1707ef903087695b40545dceb892178d59809359495e2090700cbd38a8b69feb8c87f0074c6f82c580f41e84752b022d8eeb150205afd8e91770967af2a1f96e8c01c8403d4e0d2d14cb145e4dd1fbefe16f14094630a79bb075df80cbd19b0ec269db7006ee8894f767f8f2c13a4a70f937705a3484f7353a4654f2ae96fe3ff3b7e9d22e3db3625da937b41a6a2dd383ea6435dcc3a73f39d3e12e0cf57b80137967b554d41f25901db05b325ce4126f9ac081da662ad91b1d13b04674bf2b"], &(0x7f0000000180)=0xea) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/55) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x2, 0x1, 0x9, 0x7, 0x7fff000000000000, 0x7f, 0x0, r2}, &(0x7f0000000200)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000081000100fcfe7f0000bdcb685a87fc989400"], &(0x7f0000000280)=0x16) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/14 18:58:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/166, &(0x7f0000000100)=0xa6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, 0x9, 0xfff, 0x4000000000000000, 0xff, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 18:58:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f00000002c0)="9e", 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7ad36009867bd21673a08478220febadc5ca0c0cafff4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e490000001920fb6d591a5591e6c802000000a6000000000000000083d72a"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) splice(r2, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000400)) 2018/04/14 18:58:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000280)) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x9, &(0x7f0000000240)=0x2) 2018/04/14 18:58:19 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) 2018/04/14 18:58:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80100, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:syslog_conf_t:s0\x00', 0x23) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/14 18:58:20 executing program 4: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="88377950aa67c951dcaf7da1b2f2bb87", 0x10) connect(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8282}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x5, 0x40, 0xc517}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/14 18:58:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e24, 0x0, 0x4e20, 0x9, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {0x0, 0x7ff, 0x1, 0x7fe, 0x8001, 0x100000001, 0x2, 0xe2}, {0x1, 0x6c1, 0x3f, 0xffffffffffffff7c}, 0x6, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3505, 0x0, 0x3, 0x7, 0xfffffffffffffff7, 0xfffffffeffffffff, 0xc2}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r3, 0x1000}, {r0, 0x2040}, {r0, 0x268}, {r3, 0xe2}, {r0, 0x90}, {r3, 0x400}, {r0, 0x2081}, {r3}, {r3, 0x4}, {r0, 0x84}], 0xa, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x5de}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x7, [0x4, 0x3, 0x1, 0x2, 0x2, 0x4, 0x9b3d]}, &(0x7f00000003c0)=0x12) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) inotify_init1(0x80800) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000340)) 2018/04/14 18:58:20 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000040)='./bus\x00', 0x14103f, 0x1) ftruncate(r0, 0x7fff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x10001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xd5c, 0x401, 0x4}, &(0x7f0000000100)=0x10) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x100, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) sendfile64(r1, r0, &(0x7f0000000080), 0x5) tkill(0x0, 0x1000000000016) sysinfo(&(0x7f0000000280)=""/210) 2018/04/14 18:58:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009800)=[{{&(0x7f0000000d80)=@nl=@proc={0x10}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)}}, {{&(0x7f0000001000)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002600)}}], 0x2, 0x20000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/14 18:58:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x6, 0x8a25443}, {0x6, 0x1}, 0x4, 0x1, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x4, 0x4}, {0xfffffffffffffffd}, 0x1, 0x4}) 2018/04/14 18:58:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000016c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/32) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfe}}) 2018/04/14 18:58:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/14 18:58:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8001, 0x1) 2018/04/14 18:58:20 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x10000, 0x4}, &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x5}}, 0x1000000, 0x8001}, 0x88) chdir(&(0x7f0000641ffe)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/04/14 18:58:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 18:58:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') read$eventfd(r1, &(0x7f0000000080), 0xfffffffffffffec0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/14 18:58:20 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="dd778897c0de307cf0e2341d2b966ab98099216267e6438c39b7c295020f263a9390908d541e62e988cf421d1803bc1fa41c862ff0220579042b5ceb73c4346fec9780b12ec1e819ffd3356049fa8ea6c9ff2d2b664c65ca154729b7a11a6f4e7d92396c74de6c6ad5fc815f79de7961ef08aa5fab4f7d4c5411df687dfdcc9303fe2c021505e3c80d23f1394ac83d99c995293b3d021c6d9ba8c6098ec3c195a5a9c8604d23dba22ce62fa8566eca80e6e6a6dbf0bbf2722fed61738b9baf2cadb91155b6f189d0be68a39de0fe2c5d11f01c7d2b64db682d5d0d8643fa12ed6d12f93704bd139bdf", 0xe9}], 0x1, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x400000)=nil, 0x400000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)) 2018/04/14 18:58:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x304, 0xfffffee5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0100100072b8edd38e40f79c7b5f7a906d697e20ed6e72588849c1f501aefe1775f272ae3a94eba7800a76f2f6986586d8d752d81e6ec7ecf673eef8a40039f9043423592e262c82dd323544c3363078ee7404000000022be9abd6ae9f666045f5b579acc3ce3ff68dc938f15e008387d3063e759fc764e951"], 0x18) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/172, &(0x7f00000000c0)=0xac) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000240)="540dfc4fdb6636351d6089b5b0040b78df28e9d795a44c9f9425571bf5611c14abd30573b8ef33ed7619140fe6da9a889d8fc1d4a4097e0a384d49171920abbd6a64a16025df7f86f1edbb46f61c6450d87fb7e900cda370ae5920ff1eb9c2818780b7e212e4bda252") recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffc, 0x0, 0x0) 2018/04/14 18:58:20 executing program 1: socket(0x0, 0x0, 0x0) epoll_create1(0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x200400) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x5, 0x2, 0x6}, {0x4, 0x8001, 0x32c1f91b, 0x400}, {0x2, 0x339343d2, 0x7, 0xdd}, {0x10001, 0x9, 0x0, 0x80000001}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x5) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) 2018/04/14 18:58:20 executing program 3: r0 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x3d7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$cgroup_int(r1, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r2, 0x400000000000, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) 2018/04/14 18:58:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) r2 = geteuid() socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc0000001800005c008b000800600000004e57fa5500000000000000", @ANYRES32=r2, @ANYBLOB="61255a31dfa31dc4fceb176867ada2b0a8f6f1653f94d8bd033db508f3de68bc9555e372ab1c56ab1af413ba0b8aa65ea243f158d58083c1979005f9d91e7b6dc7a24ad84f8f8734200addd8f4560000e8fa808f20b29855b84fda43fad404167d74599339cb70e70503b15de17758c56c2f4a25d680dbe913e10ce31f06c5fd2777100a69c5d0a8bedf8cea00ea2182424301fa81745b0a72fef884e2f87f07882b8fb758929b0b86a396fc55a906208f0d4bf7c5e8143d59a1d93e275fb2f164bb754848cf7fefe7a1610e4fee5d057d08c6a0a3e1f404007c0000"], 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x240448c0) r3 = socket$inet(0x2, 0xa, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffff0b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x200, 0x68, 0x0, 0x4}, 0x98) 2018/04/14 18:58:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000000000087e, 0x0) 2018/04/14 18:58:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000100)=""/58, 0x3a) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) prctl$getname(0x10, &(0x7f0000001140)=""/4096) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) sendmsg$netlink(r1, &(0x7f00000061c0)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000006180)=[{&(0x7f00000008c0)={0x64, 0x3e, 0xa00, 0x70bd2a, 0x25dfdbfb, "", [@generic="9e14ffeea017790cbf4af2b4665536a3862e3d03c2bdce2b7cd9a2f2439515b20bfeea72aa2a4f4c32960b1cb67e322dc7c66ce69be577c45157c78940354087d31382a78858a8824a1a1fa019a50bb8a9"]}, 0x64}], 0x1}, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(r0, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000000200)='user/.bdevcpuseteth1\\\x00', 0x16, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl(r1, 0x22c5, &(0x7f00000009c0)='S') socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xff, 0x9}, &(0x7f0000000500)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000440)=""/7, 0x7}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000580)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xcc, r3, 0x20, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x38aa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2400000000000000}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000940)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @rand_addr=0x39}, 'teql0\x00'}) [ 65.113787] audit: type=1404 audit(1523732301.013:2): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/14 18:58:21 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x2, 0x8, 0x8a, 0xdcc, 0xffffffffffffffe5, 0x794}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x8000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffde) mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/14 18:58:21 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @empty, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd9, 0x9, 0x5, 0x100, 0xffffffffffff7fff, 0x88d15b2f6ed542e2, r2}) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) 2018/04/14 18:58:21 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x401}}, 0x401}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc83, 0x3, 0x7, 0x401, 0x7}, &(0x7f00000002c0)=0x98) sendto$inet6(r0, &(0x7f0000000140)="0400ddd40f3b00007455113c26e01f1a62159f40277e69e534801ff6d522d1b106d505d333c393b2d47a0c3cc7f9d0b54e7b4c4f99497c6a6d120f4d0ff6cee0d6f54f54d54c13f069497ebaab39e67fbde1014e6bf1744d156657dcbec698ab88861d7e53254e9d4db247e3026bd7317e474fe29df057cb36b7eb972d0710725cc3a96f604f8ba95f11cb071ba86cd3b340163b7c6f1b2d4dfa0b9f935c53021b6f08c25fe249ec8b7235b1e352366bfae41f6a975a45a525c1", 0xba, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 18:58:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0xfffffffffffffd9a) shutdown(r0, 0x0) 2018/04/14 18:58:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/04/14 18:58:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="af60b716f4a970c73d6a4885b9f21ae6b855fc7bf59d91000f772587bc1ae2cbb076c3c8127bfd3990c281256a5ab874a295e11076f5ef0d4617b367e6126a8cbaac1fa2b81105d0c0949898b22f736b45a08e48b14b03b77a0d902b248811aebc99402863d544497ce7e8781aba22b231ec2161a2701ce05146b5f1b8e0fec18b6a876bcc4ff3f34f8c27053219c495f037d02e77b77f1ecf0b5f1c76428565f8137c1fff220f8c4c3b739d482e297db3440bc8192bdd9387d983db331e9675d038eac8635d64c99f555fff01c802667cac78ce3caa70bfd2f3ab9f7bd5") ioctl$TCFLSH(r0, 0x540b, 0x40) 2018/04/14 18:58:21 executing program 7: r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000a00)={'mangle\x00'}, &(0x7f0000000500)=0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x4, 0xba, r9}, &(0x7f0000000200)=0x10) 2018/04/14 18:58:21 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) getpid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000ac0)=""/4096, 0x3f) clock_gettime(0x4, &(0x7f0000000000)) 2018/04/14 18:58:21 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) mmap(&(0x7f0000c8d000/0x4000)=nil, 0x4000, 0x5, 0x80111, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002fc7)) 2018/04/14 18:58:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000380)=""/80, 0x50}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x96ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) sendmmsg$nfc_llcp(r0, &(0x7f0000000500)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x4, 0x6, "b33c968811587447f6edbadf764209b7c732b1edb6e727c4157b52b61f6d168c31f164946f960f39b08558f5beebdb5f6b9329be5faf93592dfed226133d63", 0x34}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000440)="79af6681bd72d70d93e4bb95f7e80e07636c4c040131e16cb1e04f0fa4f5b0612abd952b47577f466bca1d58a46294ac0e92cd25aaf4df672dc50cf431f57e3a1bef90b4241500335d4694c9bef5e17563859c3bcf7fff260f1b35657bafe7d6c9fd6f859b632d97a2b44d5da508512e5caae0a35a99fce567af33756dd0554837554da9f20267429ed12c8443f38aa0e75e10f7cea37e5e135de5fcff863a", 0x9f}], 0x2, 0x0, 0x0, 0x8000}], 0x1, 0x4801) fcntl$getflags(r0, 0x40a) 2018/04/14 18:58:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/04/14 18:58:21 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) getpeername$unix(r0, &(0x7f0000001580), &(0x7f0000001600)=0x6e) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2318b5435860b13621202e300a"], 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) unlink(&(0x7f0000001640)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x7, &(0x7f0000001480)=[{&(0x7f0000000140)="b4814e497bdbaf2fc9b4aa4289d786afe011fd8d2095038eb1fb8f9000a2bfc36383010ef233cedaab3cf4661c5e9637005e18ef7756a2c5ec8ba6757459c7576a8c2a7b251d205bbd45c1f22adc5f7c05cd65bf3b8cc22b4cc209bcae", 0x5d, 0x3}, {&(0x7f00000001c0)="20aa991e9f0272b4241e13a34fbff2826a4e356049e9b484b1b68f77b5ab11bed864187ad2f006062baa66856ff0e6d27660a73ab2", 0x35, 0xffffffffffffa693}, {&(0x7f0000000200)="cedc719d8b89c19023d55bab4f75646afce86008c241abb1b353542951aa15a089ec98ead58663eba2dc9adff29d4b85a950522e068906e2d83bd9fb4e97f62e52e4a09e7f07fcaf9666c18caa80de1f58993905f0f1b62f63165079627ead563f8ef20580841d2f6db8a81fd945af01de692e7305e7188fee3c5edb9c2c546b90c6ec05eb94b4acec7277fa852f92ce26e4730eb7ed8d49d7862323945f776f22583c274a83cb1891765f7b4999ad8d25fd9a782acdbb3d", 0xb8, 0x5}, {&(0x7f00000002c0)="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", 0x1000, 0x52}, {&(0x7f00000012c0)="64fe9fcbd601cf68d97ace5e2fdf56eeb2fc97abc27698ab7406d60b7bb25005d2982c701dddd7fd34631326d9e17017dd97657bf970bf52cf00208e5d48a09b8b8e7febebd979939c1fb53555cda34543eacece53517457103834b532675d7009629125e1edcf4a02351b9c412c7d36543200bce0b8eded2e6836bdfa8a47b84b31ca9fab96b1775b50070257298cf15ed5d50b6105af91f3ad", 0x9a, 0x1b}, {&(0x7f0000001380)="a93335708274fb56d411fb55bb172082f8668f3184bfc72bd685eec7468291388b63299f72c89548d09a3473b223a61775c0bb5ef04a98801f14b66764e97b383ad39476dc6ffcd3c0690dbb72b9ce44fcb35ef41d1a8531d855f94d23f4846fcda0d13f58e6f2a04708d6d47d9045c8bc0fd8020da79ed7028b0c4ac3a4f0debfd7939d39c792f389d22001dd2df5", 0x8f, 0x4}, {&(0x7f0000001440)="0731b5f43193aaf43dbdbca59f30dac4", 0x10, 0xffffffff}], 0x10800, &(0x7f0000001500)=ANY=[@ANYBLOB="6a71666d743d76660476312c6e6f71756f74612c6e6f6c6f61642c6e6f62682c7573726a71756f74613d2e2f66696c65312c7573726a71756f74613d2e2f66696c65302c70726a71756f74612c00"]) [ 65.399592] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 [ 65.429586] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/04/14 18:58:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() readv(r1, &(0x7f0000000000)=[{&(0x7f0000001080)=""/245, 0xf5}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) bind$nfc_llcp(r1, &(0x7f0000001180)={0x27, 0x0, 0x2, 0x7, 0x5, 0xbb8, "1f3e50587bf0fbb684cd9858df26449c25be17d05126a66cf5986cffc25dc3bfbb262ed6bc9205bf7a7851f45f6a8578f0f171818fa1957c30fe6905422337", 0x22}, 0x58) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000001200)=0x3) tkill(r2, 0x16) 2018/04/14 18:58:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/182, 0xb6}, {&(0x7f0000001340)=""/125, 0x7d}, {&(0x7f00000013c0)=""/218, 0xda}, {&(0x7f00000014c0)=""/41, 0x29}], 0x8, &(0x7f0000001540)=""/30, 0x1e, 0x6}, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000015c0)=0x4, 0x4) ioctl(r0, 0x440000000000125e, &(0x7f0000000140)) 2018/04/14 18:58:21 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x141) 2018/04/14 18:58:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x9) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x7}, {0xb, 0x50000000000000}, {0x3, 0x8}, {0xb, 0xffffffff}], 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000200)=""/80, &(0x7f0000000280)=0x50) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x1ff) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 65.716819] ÿ: renamed from bcsh0 [ 65.899113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.911574] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 18:58:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x0, @loopback=0x7f000001}, "00080700000400a0b22c582bf3aed17d"}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='ppp0)^:(b\x00', 0xa, 0x3) 2018/04/14 18:58:23 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 18:58:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x4000000, 0x9, 0x24}) 2018/04/14 18:58:23 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x185000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xd40000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x3f}, 0x8) r2 = socket$inet6(0xa, 0x200000002, 0xfffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'ifb0\x00', r3}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) 2018/04/14 18:58:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/164) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/14 18:58:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f0000000180)=0x10000, 0x4) fcntl$setsig(r0, 0xa, 0x1c) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000940)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000010000000000000000000000000000000000000000000000000000000000000000ffe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0fa40000000000000000000000000000000000000000000000000000000000000000020000712d4c94d1000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000e4ffffff0a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7f846fff2962d862e86d41318b4cbe7c7da72153bfd4af5cbaac732"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x0, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0186405, &(0x7f0000000100)={0x0, 0xffffffffffffff56, 0x0, 0x4, 0x0, 0x7c8, 0xfff, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20106}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="30010000", @ANYRES16=r2, @ANYBLOB="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"], 0x130}, 0x1}, 0x0) 2018/04/14 18:58:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xe8, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xab12, @empty, 0x6}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8909}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) 2018/04/14 18:58:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x88, {{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) 2018/04/14 18:58:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x404000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x167, 0x3ff}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x2000000000000244, 0x0) 2018/04/14 18:58:23 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x23) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0xfea8) close(r2) bind(r0, &(0x7f0000000100)=@hci={0x1f, r3}, 0x80) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) sigaltstack(&(0x7f00003e4000/0x4000)=nil, &(0x7f0000000000)) 2018/04/14 18:58:23 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x20) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/6) 2018/04/14 18:58:23 executing program 6: r0 = socket$packet(0x11, 0x40003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 18:58:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x280) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89ff, &(0x7f0000000080)={'teql0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x0, 0x4e22, 0x4, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0x100000000, 0x7, 0xfffffffffffffffe, 0x1, 0x7, 0x66fa, 0x2, 0x7f}, {0x8, 0x81, 0x0, 0x100000000}, 0xd73, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x100000000, 0x0, 0x4, 0x800}}, 0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000000000)='net/ip6_mr_cache\x00') 2018/04/14 18:58:23 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='em1keyring\x00', 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x0, 0x4, 0xfffffffffffffff8, 0xf0c1, 0x40, 0x9, 0x80000000, 0x3]}, 0x14) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000200)=""/254, &(0x7f00000001c0)=0x9f8c7448) 2018/04/14 18:58:24 executing program 3: 2018/04/14 18:58:24 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/14 18:58:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f0000000180)=0x10000, 0x4) fcntl$setsig(r0, 0xa, 0x1c) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000940)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000010000000000000000000000000000000000000000000000000000000000000000ffe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0fa40000000000000000000000000000000000000000000000000000000000000000020000712d4c94d1000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000e4ffffff0a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r5, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7f846fff2962d862e86d41318b4cbe7c7da72153bfd4af5cbaac732"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x0, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0186405, &(0x7f0000000100)={0x0, 0xffffffffffffff56, 0x0, 0x4, 0x0, 0x7c8, 0xfff, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20106}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="30010000", @ANYRES16=r2, @ANYBLOB="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"], 0x130}, 0x1}, 0x0) 2018/04/14 18:58:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b14237f9eeea"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 18:58:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1f}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2a0c02, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/76, &(0x7f0000000040)=0x4c) 2018/04/14 18:58:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x32, 0x400, 0x9ee4343, 0x0, 0xf618, 0x20080000001}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mq_getsetattr(r2, &(0x7f00000000c0)={0x40000000009c5, 0x9, 0x10001, 0x1, 0x6, 0xffeffffffffffe01, 0x401, 0xb36c}, 0x0) 2018/04/14 18:58:24 executing program 5: 2018/04/14 18:58:24 executing program 1: 2018/04/14 18:58:24 executing program 3: 2018/04/14 18:58:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/14 18:58:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\'', 0x5) lseek(r0, 0x0, 0x0) 2018/04/14 18:58:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)="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", 0x219, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x37a}], 0x1, 0x0, 0x0, 0x44}, 0x48004) 2018/04/14 18:58:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7}, 0x8) shutdown(r0, 0x1) 2018/04/14 18:58:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000380)="6c6f4191cc75", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000740)=""/25) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)=@known='security.capability\x00', &(0x7f0000000a40)=""/113, 0x71) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000d00)=ANY=[@ANYBLOB="b800001f3748b90a52ae1bf4b48acf0a0200d9e801002dbd7000fcdbdf2500", @ANYBLOB="b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80d31e417730a8cc43fde751a3537502407889f2848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e849a482cdfc0b09593f1f4f86e4ae50a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f6c935fdd0c13554d40b95b12fbf0a8383d56ce887a48286f30000"], 0xc3}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='*dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0xffffffffffffff17, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000ac0)={0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe}, 0xc) faccessat(r6, &(0x7f00000009c0)='./file0\x00', 0x100, 0x100) r7 = inotify_add_watch(r6, &(0x7f0000000940)='./file0\x00', 0x180) inotify_rm_watch(r1, r7) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/14 18:58:24 executing program 6: r0 = gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r1, 0x409) ioprio_get$pid(0x2, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/04/14 18:58:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x63, &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x4, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7e, 0x2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000180)={'ip6tnl0\x00', 0x20}) 2018/04/14 18:58:24 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1ff, 0xf63, 0x9, 0x100, 0x7, 0x800, 0x5, 0x9, 0x0, 0xfff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) 2018/04/14 18:58:24 executing program 2: socket$netlink(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) 2018/04/14 18:58:24 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x1) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) 2018/04/14 18:58:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) connect(r0, &(0x7f0000000180)=@ethernet={0x4297f782da63dcd1}, 0x80) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x90, 0xfff, 0x7ff, 0xf7, 0x3, &(0x7f00000000c0)='bond_slave_1\x00', 0x5, 0x7}) 2018/04/14 18:58:24 executing program 7: r0 = socket$packet(0x11, 0x4000000000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/14 18:58:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000), 0xd9, 0x8044}, 0x8890) 2018/04/14 18:58:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x80000001, 0x1) sendto$packet(r0, &(0x7f00000000c0), 0x84a1aff5b65a0a67, 0x40000000000, &(0x7f0000000100)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfef6) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="192cbae8b95570c299bae646810c71e9b76583c2", 0x14}], 0x1, 0x0, 0x0, 0x4800}, 0x20000040) ioctl$TIOCCONS(r3, 0x541d) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x48b8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) 2018/04/14 18:58:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xc) sendto$inet(r0, &(0x7f0000000100)="653d5c71a58a7c29828a44124cdfe10299f2169d6b67261f5542f3d7a97025475f01f5157d6ae6976aea38c732e8975647ba51c9acf64bc5265ff8c334c8f914f967073c06ab790c1bd6", 0x4a, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = socket(0x1, 0x80000, 0x8) bind$ipx(r1, &(0x7f0000000040)={0x4, 0xfffffffffffffffc, 0x4, "a8f8fa772437", 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/04/14 18:58:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) close(r0) 2018/04/14 18:58:24 executing program 3: r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x2) 2018/04/14 18:58:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x1c0) 2018/04/14 18:58:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0xffffffff, 0x101}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/04/14 18:58:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000100)="771d3b53a0f72ffd9a2f88c768de10fdd9aa9fb6dcc157e3") pread64(r0, &(0x7f0000000140)=""/9, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/14 18:58:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) write$tun(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xfce) 2018/04/14 18:58:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f0000000540)='|'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x58, 0x0, &(0x7f0000000580)=[@increfs_done={0x40106308, 0x0, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=[0x0]}}], 0x0, 0x0, &(0x7f0000000680)}) 2018/04/14 18:58:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xa383) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x0, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x4}) 2018/04/14 18:58:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x7fff, 0x0, 0x2, 0x3, 0xfffffffffffffffc, 0x6}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/14 18:58:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}, 0x800, [0xac, 0xeb, 0x4, 0xff, 0xffffffff, 0x40, 0x1f]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/04/14 18:58:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xcad67840ae9ae90f, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_wait(r1, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/14 18:58:25 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000200)='./bus\x00', 0xfffffffffffffffc, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getitimer(0x3, &(0x7f0000000180)) 2018/04/14 18:58:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ftruncate(r1, 0x40001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r4, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r5, 0x18, &(0x7f00000001c0)={0x0, 0x200, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 18:58:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400e}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 18:58:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'bridge_slave_1\x00'}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) [ 70.115364] binder: 7470:7471 BC_INCREFS_DONE u0000000000000000 node 4 cookie mismatch 0000000000000002 != 0000000000000000 [ 70.144125] binder: 7470:7471 got transaction with invalid offset (0, min 0 max 0) or object. [ 70.153878] binder: 7470:7471 transaction failed 29201/-22, size 0-8 line 3197 [ 70.162316] binder: send failed reply for transaction 5 to 7470:7516 [ 70.179277] binder: BINDER_SET_CONTEXT_MGR already set [ 70.184564] binder: 7470:7516 ioctl 40046207 0 returned -16 [ 70.212284] binder_alloc: 7470: binder_alloc_buf, no vma [ 70.218179] binder: 7470:7526 transaction failed 29189/-3, size 0-0 line 3134 2018/04/14 18:58:26 executing program 0: r0 = socket(0x10, 0x80807, 0xf) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/14 18:58:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r6}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001a00)=""/125) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/14 18:58:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) getdents(r1, &(0x7f0000000080)=""/22, 0x16) pipe(&(0x7f00000000c0)) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) [ 70.334671] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.340263] binder: undelivered TRANSACTION_ERROR: 29190 [ 70.351033] binder: undelivered TRANSACTION_COMPLETE [ 70.356901] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 18:58:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x9536, 0x0, 0x7, 0x44e, 0xfffffffffffffff9, 0x773}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xc0, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000400)={r5, 0x400}, 0x8) getuid() 2018/04/14 18:58:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) rt_sigsuspend(&(0x7f0000000100)={0x8}, 0x8) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="070000001c00000326bd7000fbdb069bbf4fad26570900005d07350007000000840005007f000001000000000000000000000000000000003c0000000200000000000000006f0c597433e718ad07000000000000006296fdbf7f0000007f00faf60000e900000003000000ac1414aa00000000000000000000000000000000000000000a000000fe8000000000000000000000000000aa0000000003010000000000000000000004000000386d8e4b8393b288a2af5e4af845e6435fa140c011934d2604eee7f7d7a59de285b1045af0e89a39aa8c6f4fa41777f9deccae1ddd8bb9eb0b9ba347fa16cf666db753efc2f4b2d5191b26f8"], 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x44050, r1, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/14 18:58:26 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x62111, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000280)={@local, @multicast2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="9f356930ab04134adc2b3ad3904aa1ef94fe7f24976f3e1093e0529e336b6cce9e866ce72702008eef2c799fd56940733daaa8725ca660e354295f1df99a183af9f5742874a1e591d2583cc45fbb9c34e4b1297e0f19b1a175465cd836548c55a00b0c840fcdc32f0cf0583eed77c44e95c88e5cbba33ff724897491b1eeb3ac14d7243df7c8e52da8dc02d5cad8a598cac3dc868c4422cd43a1e3e428158bb8075fca970cfddb88654eb0ca4d7b161178080213d66eddd6738a20c5e0f8004724c051f2d3957f4e919e80cc7770feec080a52892f2d8a6f7d4f9fb5dc1f10a0b79127") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 2018/04/14 18:58:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00aaaaaaaaaaaaaaaaaaaaccdfffffffffffe8b39ee04c0799"]) 2018/04/14 18:58:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) 2018/04/14 18:58:26 executing program 3: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000000)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sync() 2018/04/14 18:58:26 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000140)="2a47504c5b766d6e1c2b28a363fab3262b4079bd6965743140766d6e6574317b626f786e6574302176626f786e6574312b4d000000000000000000", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x1}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) 2018/04/14 18:58:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x101) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c67300"], 0x68) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x3f, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/14 18:58:26 executing program 3: r0 = geteuid() quotactl(0x1, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)="9e52bc9ccd5208323d93cda3e2778a2b2f684c67ea8dc7770482a6f3420c5194b9937b4fb9f267bcf51aeb27f52948384801a77b8e7ee0f7a1ea6b4fc28b4fbf2bdb7cb5041a3f6311a96135ca702d4dff627d938e7dd2685eee45007d9bcf266ac0522300b0e57c591da9673acc5e80ab69c24c11e737184b5be6a91475ce92425494dfc9c0253a7a0e31309d34f56a1c6bf643ed7b471c1e208a228846913bb74b043fba36c2950266979580f6e64d23d94f9d5aa76ac164ba120ff1f2769af3d9d1774f5030bc3aae5d6fe1fa1aa05d7b14d3f320c82f7e2cc34f73d6cc886cf1e21287b5eaed96ead3fd") mkdir(&(0x7f0000676000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x7, 0x2000000000000032, r1, 0x0) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000427fec)={0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/14 18:58:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r3}) 2018/04/14 18:58:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000, 0x0, 0x40000}) 2018/04/14 18:58:27 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x6bad) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x100000001, 0xfffffee9) pread64(r0, &(0x7f00000001c0)=""/32, 0x20, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6100200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="20042bbd7000fcdbdf250f000000380003000800040006000000140002006c6f000000000000000000000000000008000800040000000800030001000000080003000200000008000600080000000800050060b200000800040001000400"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/14 18:58:27 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1f, 0x4) 2018/04/14 18:58:27 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) prctl$void(0x22) r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "8697f8af11b7354738cf8fee70e340ffd3f917a6fdd7513f38809183c2c2bfaabb954213d95adfa28c3cd1c7ec0520b0d81383076156e2ff3d84bca807796cfa29973e6fdef777888688da6f2f594b424894a1d245939ab79be43d201df22176416642075373eb1df7979415ca29edc8ba69653935f2fc82bc3ddbb335ca66699e335b68f6a424de629ba1a0041ded838bf277a33ce00a44efd19b3f4a37dd9e75b9cee6de7cc8286eed49cd0e81c6a919f6c4c7f18d5c1f1ae2ca226f320053587a263cb8ffc3"}, 0xfe41) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/14 18:58:27 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/20, &(0x7f0000000140)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) 2018/04/14 18:58:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000000580)={&(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="461092980d0c7ca33721af12382af151e951f0daebf1e7c7e33cdd2fa190bfc3a0a20d32cd0e645276eb8657b7b56034bc068edcd1103bff1e426f7b812477d4128e0e6ff8beeaf0864862a72e4551571b242c358194cd7ebfccf87776873e26be0fe03ba26c6a1729e97d4bfe71ec75f424a4c4d8f107ec84a602641edc7811b3d1", @ANYRES32=r4, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64], @ANYRES64, @ANYRES32, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES64=r4, @ANYPTR64], @ANYBLOB="d213d13634642ab5245752d6b3cec820fcf42bb55ebb5e9faad27b0a6b1344652ea6a268e8e2206fa9315f25971c1d0f621abee4e15648cb24c394c461bb23319e93fa4ef76da6174c824717fe4ad30963099616781772c521139d884a9b8c9a4da6b712d6af45be7b0547687f4fa56343458e20cb3bc3b5c14022125b018989432df90961d8ce3ca6467d4ac42cb45ed1d541c4b13794f759621832952cd5e59b4ef9abaa69"], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r3, @ANYBLOB="868ac852e0aff7482da2587f1ae7a8d33d9e7de8184d0d346b92ff00067a8378e9254392988f90f4a3a026588b088291ba0830f67b0406db27a7499fc7e3f074061ede678a09e2ff383f92109d3993ed0dcc8223b23c4e99b3da6b5791bb479e724bd76deb2f1db8a6befa78d7d9ba4949cda6aa2d1d7a654cb290fa23e7eeb278840c404ef0c1d1a37f406c43557bf5c0b79ae8e189376ed3f8fae74ea618d3c58c41853d8706d81c1c759575bf0727fcd08c17d86df231cf734614358ae52fd2aed85b0495a7d870ad7d59c9ef39dc6fc0a7402de866d366d640b184078b3d578f9d", @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYBLOB="089664c906c2662f7541d61385b843f24047ca1ea5771e49670e77dcb2a3d08ae239146a3cbcf7174a64fc611d8b2680da42cfe475ec8cd13b2e495aff99276b6104dea0459afa8404b532dc42858974ff991297cfe82a8a1fb95775f98bb73f639406bd52dd96b10a744cf240329277f1051df294410e0746105fc0cc928ff4f5a9aeaa7f1eda3dd925c2de5a7b316a32b0e6bfe6c533a91ae4d04322f72299a23349b67093575eb68078e641bbf45a6ea33722af0ca6f8ee869454628232b2bb37d77b1440473b12921014f2467e105a19b194b6bd66ea0bc6eecbe8bd1f548bb9c6f5487e", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES32=r3], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES16=r4, @ANYPTR, @ANYRES64=r1]], @ANYPTR, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES16=r1, @ANYBLOB="19d7603af9de46aa8881c8ad97f4907c76c9fed2120b828ed466b7405bc30f0166f5d0ca934412e3a7e20275620f90b1c0ef6167448c7a64dcce4ea403d15a1f409be820170c6d1bc46e6497d794f4db8e9cb8c4c27a07670606170d10a982aa55a882006c06ec86d73a8669eea8f2340b8e40c6e383051df80fc587f06b53f2585b22849796cf063588a16bf7e156b9595e820c91d9f98587cab6a7b039c338ce2cda21d2e1c65a54a927456b82039c987d098d0d490e8fb46b53456b395e024091", @ANYBLOB="7a325052edfa9085df39ba420fc0e45d0caaacb89eac19628fd32f19d87ef0f80bfa33399efa8244b4d913c561172fb6acc6bcccfe16da152f7d27a02e3ea2bf439a5c6c3e545a6896bf3a9b87c991096d255adf1267f77f"], @ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYRES16=r0, @ANYBLOB="db57c49f94b01c6a502f4e5ba4316a85c467ae6e3fccf1ac6472cdff0d15c845a683aa0c362c3a50e4d9c281f0b67cd674de2a9ddad8aea77a94d28ff90b8c99acdf25507f1c8885344d2633643a81712942cf52d0cdeb0a0fc0310e1a09b3687a0a85e000b63ac6538c80c78489753714a12f0ca6202abe983fe3d381a6a371c96eb155d56108aebc", @ANYRES32=r4, @ANYRES64=r1, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYRES16, @ANYRES64=r4, @ANYRES32=r1, @ANYRES16=r2, @ANYRES64=r1]]}, 0x1}, 0x4000) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r6, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000340)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) getpgrp(0x0) [ 71.715837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 71.739219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/14 18:58:28 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc, 0x880) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x5, 0x2, 0x8, 0x3ff}) ioctl(r0, 0x4400000000001264, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) socket$inet6(0xa, 0xa, 0x10000) 2018/04/14 18:58:28 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/14 18:58:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x80070bd26, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/14 18:58:28 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/20, &(0x7f0000000140)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) 2018/04/14 18:58:28 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/14 18:58:28 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x681b, 0x9c, 0x8, 0x7b, 0x1, 0x2, 0x10001, 0x3}, {0x200, 0x9, 0x401, 0x4}, 0x400, 0x6e6bbd, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x3, 0x5, 0x7fff, 0x1, 0x1f}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/14 18:58:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000000580)={&(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="461092980d0c7ca33721af12382af151e951f0daebf1e7c7e33cdd2fa190bfc3a0a20d32cd0e645276eb8657b7b56034bc068edcd1103bff1e426f7b812477d4128e0e6ff8beeaf0864862a72e4551571b242c358194cd7ebfccf87776873e26be0fe03ba26c6a1729e97d4bfe71ec75f424a4c4d8f107ec84a602641edc7811b3d1", @ANYRES32=r4, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64], @ANYRES64, @ANYRES32, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES64=r4, @ANYPTR64], @ANYBLOB="d213d13634642ab5245752d6b3cec820fcf42bb55ebb5e9faad27b0a6b1344652ea6a268e8e2206fa9315f25971c1d0f621abee4e15648cb24c394c461bb23319e93fa4ef76da6174c824717fe4ad30963099616781772c521139d884a9b8c9a4da6b712d6af45be7b0547687f4fa56343458e20cb3bc3b5c14022125b018989432df90961d8ce3ca6467d4ac42cb45ed1d541c4b13794f759621832952cd5e59b4ef9abaa69"], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r3, @ANYBLOB="868ac852e0aff7482da2587f1ae7a8d33d9e7de8184d0d346b92ff00067a8378e9254392988f90f4a3a026588b088291ba0830f67b0406db27a7499fc7e3f074061ede678a09e2ff383f92109d3993ed0dcc8223b23c4e99b3da6b5791bb479e724bd76deb2f1db8a6befa78d7d9ba4949cda6aa2d1d7a654cb290fa23e7eeb278840c404ef0c1d1a37f406c43557bf5c0b79ae8e189376ed3f8fae74ea618d3c58c41853d8706d81c1c759575bf0727fcd08c17d86df231cf734614358ae52fd2aed85b0495a7d870ad7d59c9ef39dc6fc0a7402de866d366d640b184078b3d578f9d", @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYBLOB="089664c906c2662f7541d61385b843f24047ca1ea5771e49670e77dcb2a3d08ae239146a3cbcf7174a64fc611d8b2680da42cfe475ec8cd13b2e495aff99276b6104dea0459afa8404b532dc42858974ff991297cfe82a8a1fb95775f98bb73f639406bd52dd96b10a744cf240329277f1051df294410e0746105fc0cc928ff4f5a9aeaa7f1eda3dd925c2de5a7b316a32b0e6bfe6c533a91ae4d04322f72299a23349b67093575eb68078e641bbf45a6ea33722af0ca6f8ee869454628232b2bb37d77b1440473b12921014f2467e105a19b194b6bd66ea0bc6eecbe8bd1f548bb9c6f5487e", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES32=r3], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES16=r4, @ANYPTR, @ANYRES64=r1]], @ANYPTR, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES16=r1, @ANYBLOB="19d7603af9de46aa8881c8ad97f4907c76c9fed2120b828ed466b7405bc30f0166f5d0ca934412e3a7e20275620f90b1c0ef6167448c7a64dcce4ea403d15a1f409be820170c6d1bc46e6497d794f4db8e9cb8c4c27a07670606170d10a982aa55a882006c06ec86d73a8669eea8f2340b8e40c6e383051df80fc587f06b53f2585b22849796cf063588a16bf7e156b9595e820c91d9f98587cab6a7b039c338ce2cda21d2e1c65a54a927456b82039c987d098d0d490e8fb46b53456b395e024091", @ANYBLOB="7a325052edfa9085df39ba420fc0e45d0caaacb89eac19628fd32f19d87ef0f80bfa33399efa8244b4d913c561172fb6acc6bcccfe16da152f7d27a02e3ea2bf439a5c6c3e545a6896bf3a9b87c991096d255adf1267f77f"], @ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYRES16=r0, @ANYBLOB="db57c49f94b01c6a502f4e5ba4316a85c467ae6e3fccf1ac6472cdff0d15c845a683aa0c362c3a50e4d9c281f0b67cd674de2a9ddad8aea77a94d28ff90b8c99acdf25507f1c8885344d2633643a81712942cf52d0cdeb0a0fc0310e1a09b3687a0a85e000b63ac6538c80c78489753714a12f0ca6202abe983fe3d381a6a371c96eb155d56108aebc", @ANYRES32=r4, @ANYRES64=r1, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYRES16, @ANYRES64=r4, @ANYRES32=r1, @ANYRES16=r2, @ANYRES64=r1]]}, 0x1}, 0x4000) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r6, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000340)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) getpgrp(0x0) 2018/04/14 18:58:28 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1f, 0x4) 2018/04/14 18:58:28 executing program 7: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0xad4, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x100, 0x1, 0x80000001, 0x1, 0x9, &(0x7f0000000540)='ip6tnl0\x00', 0x9, 0x9, 0x9}) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r5, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/14 18:58:28 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/14 18:58:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x1182, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x57, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xbf6}, 0x5}}, {{0xa, 0x5, 0x5, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0xc6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x48c) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 18:58:28 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/235) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bridge_slave_0\x00', 0xfffffffffffffffe}) [ 72.757755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/14 18:58:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) 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) r2 = dup(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/14 18:58:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 18:58:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0xffffffffffffffa8}], 0x1) 2018/04/14 18:58:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x3, [0x1, 0x9, 0x5]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x97, "0667b03e4bd00487ea568e35d9bb39b0c299749454eb5924450cee06268e50265f7f8101db2a1febbd0929f425e46b9568b3ca3d01bfbbdb4b00d43a98cd069a9213e467bb40102665cff1833ff996d59dbb786f106649cc489ce41bc8c5d02413972bbf1071aa40c2182e0dff4ed1e0c232e3dc7e0c9fd86b20c4b8937178908078ba93719c8c070278b57381280df75eac04325cc23f"}, &(0x7f00000001c0)=0x9f) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 73.107660] binder: 7683:7684 ioctl 8010aa01 20000000 returned -22 [ 73.114273] binder: 7683:7684 ioctl c0306201 2000a000 returned -11 [ 73.121247] binder: undelivered TRANSACTION_COMPLETE [ 73.132591] binder_alloc: binder_alloc_mmap_handler: 7683 20000000-20002000 already mapped failed -16 [ 73.143402] binder: BINDER_SET_CONTEXT_MGR already set [ 73.151431] binder: 7683:7684 ioctl 40046207 0 returned -16 [ 73.157849] binder: 7683:7689 ioctl 8010aa01 20000000 returned -22 [ 73.167781] binder: 7683:7684 unknown command 0 [ 73.172605] binder_alloc: 7683: binder_alloc_buf, no vma [ 73.178616] binder: 7683:7684 ioctl c0306201 2000a000 returned -22 [ 73.181825] binder: 7683:7689 transaction failed 29189/-3, size 0-0 line 3134 [ 73.197078] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.203890] binder: undelivered transaction 9, process died. 2018/04/14 18:58:29 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x13}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/04/14 18:58:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x1, 0x1000, 0x7ff, 0xbe3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) socketpair(0xf, 0x3, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) dup(r2) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getroute={0x14, 0x1a, 0x202, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x810) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x6) 2018/04/14 18:58:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r0, &(0x7f0000000140), 0x2f7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/04/14 18:58:29 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r3 = dup3(r1, r0, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x8, 0xfffffffbfffffffd) 2018/04/14 18:58:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x9, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/14 18:58:29 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000040)=0x14) 2018/04/14 18:58:29 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="200000004ba272fffffffffffff5fdf300000000000000000000000000000000"], 0x20}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x4) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/14 18:58:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x80}, {0xb, 0xbf7}, {0xb, 0x2}, {0xc, 0x5ca8}, {0x2, 0x4}, {0x4, 0xe72}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000021000)=ANY=[@ANYBLOB="35efbabc1e09ec000000000100000000000000"], 0x14}, 0x1}, 0x4000) 2018/04/14 18:58:29 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f000000f90300fff61a1720ce00000700090020000000010000000101006e9e0000000000bbffff74dd677293e2514c", 0x30) 2018/04/14 18:58:29 executing program 1: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xb8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4040) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000008000000000000000000000000000004200000000000000000000000000000011f50f3fa3c43840414309a756db21ff00000000003d5031cff4ee408744af405b71a8965c27570f810786a5abe46b517be6e19456ab1e20c32b38696078c4a8e7"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/14 18:58:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x0, 0x0, "5b3cf96d0bd4ff0e"}}) [ 73.565615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket 2018/04/14 18:58:30 executing program 5: keyctl$setperm(0x5, 0x0, 0x2000000c0004) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x3) keyctl$read(0xb, 0x0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000040)=""/51) 2018/04/14 18:58:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8411010}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r3, 0x1, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x19}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffaf6049d3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x50}, 0x14) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="004230f031107006e8dcc26efe117b6e54539c3c702732dcbfc4f3b615d2694ffd6abc3afc7acffc275ef6a6d835cf692b1d4492a4a2058d1b6e139766ab422b89ec291ef1c7a94c64180c4544b4df5e9dcbff219953a784174449582ae4d2105906ef74a0df91f791fb8306c7e43a14054d34f7a796fcad0b77d085be657fe3b204654686d944a25e7753be544ad9acec81d20ff2d87e994833b2964b6306a9be5286b7541d2c630d5939119722b50c0018f2b9810bcd8fc9535b2893f8ffc16ba122015d4402ea9b1614eed7693305593397d947c9cfe17e84e2", 0xdb}], 0x1, 0x0) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) 2018/04/14 18:58:30 executing program 3: inotify_init() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x100, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x158100000000000, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = getpid() rt_sigqueueinfo(r3, 0x2a, &(0x7f0000000100)={0x27, 0x4, 0xffff, 0x5af7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) 2018/04/14 18:58:30 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000080)='(*vmnet1eth0}$wlan1eth1\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffff) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r1, 0x2279, &(0x7f00000000c0)="0edc49fdc2c4c24ead7cab4ffd82b104b9b098ecb8397026677f926b46") modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0xffffffff, 0x0, 0x0, 0x2, 0x4, 0x7, 0x542, 0x6, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) 2018/04/14 18:58:30 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, r1, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0xfffffffffffffffb) 2018/04/14 18:58:30 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/14 18:58:30 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='romfs\x00', 0x200098, &(0x7f0000000180)="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") r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="7b06e55f28c6d258dff61aafda78224f", 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/04/14 18:58:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a00)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcbcf16cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1e, 0x3ff, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000005c0)={0x2, 0x6, 0xb000}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1f, 0x4) syz_mount_image$jfs(&(0x7f0000000a40)='jfs\x00', &(0x7f0000000c00)='./file0\x00', 0xfffffffffffffff8, 0x6, &(0x7f0000001f40)=[{&(0x7f0000000c40)="139c4b43e77133a9c83f6f6f33e0a315493d9dfbee97f943104107d019435b8c6f2bd9017b937cacd883ba0efacdee71dd2a33567e2399e06c98a2282eeb50", 0x3f, 0x6}, {&(0x7f0000000c80)="a59a2f9c93dbe13602ee2c1ae9723c8526b33776a976c87cf96d074d852c5233c7d08d4f59548e114a923118483f057ec246fcf81747c8c077cb25e3d93c6a13a1fd47d453bb4f44bb8efe012a762a330be530aef0e8c15b24ed4cff634bbb76bbdcce7e4fdaf90d705ac0aa2c605269d1b5e9a41eb021012432738dcd466e39d4429a8ca82d61fb5b88fc9a85116d245d4d254f46cce6fb8ece970f62218a549ad72302c5bf330696846399e72fe516f5bc1e11ed988caa9d34c9dd5be6ff790fba8d1a96dfe3b3c4", 0xc9, 0x9}, {&(0x7f0000000d80)="c608f1a45df5740413a7e329b9416f4b129414cef8bfdcd4389c3f42e996ba376f6fe337d4cc8709945a48ad51e6434115205a2a5ff6bcbfb2f039587d5630e648f4a5f115c4d150746fbdb52078197110", 0x51, 0x8001}, {&(0x7f0000000e00)="df65181b28af8a19e10c29ef96b664cc390cd108bf2fa4642f1c9b696a831bb7c27dde6e2cefd536ef00cf3194523da3b81411c7d928a73fc5636940cd2c67c091d6480738afe1f417d4", 0x4a, 0xa}, {&(0x7f0000000e80)="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", 0x1000, 0x800}, {&(0x7f0000001e80)="6720738119a90fd3e5c7e2f8306ea01db1d2b9ca646550454e62f30bf8c9a993debb46a217e47a33af806d5c9d863add6947144a2f5aea17e67ca3e4d8d0fa3175aab9ac14a964a3def92af717f9ddbc196427f778aab72a9cae6955c4cb5da29e4eb0210bc30222361e82a00b70dd82100a4d5500b8c7a9520cc47a6859f4cd1ea6bb079251433637614f4ae2c8c4af17153f85f1a81645a6", 0x99, 0x4}], 0x2000000, &(0x7f0000002080)=ANY=[@ANYBLOB="9440dabe5bc171d96b5fe478ff80ce756d61736b3d312d373f2c6e6f71756f74612c65727286c7b5a9636f6e74696e75652c7569643d3f312c00"]) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) connect$packet(r0, &(0x7f0000000bc0)={0x11, 0x5, r3, 0x1, 0x7, 0x6, @random="b6c1bf3cb2e7"}, 0x14) quotactl(0x9, &(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000640)="9bd8966cd94231908071c91ac7b9fd66f1c557c6bad594aa3e4e0b51c14f28ebf9ec9ab0d738c038889e0d405bb21b04c5a7153664cd4aa7d46799eab60c8ff3b0e6b066184d5d6e65f8040edb160be196c9fba53a30bb2467389514ca2c07ab1c4235c9cde346b5bc1ff627f5130cff8339783923a5e78bb0caea01f6739a47aa3401696b72706d746ad55146c0951450936bcee3df4d8c1afc52017dc7e32d183a7a77555fc9acb7c0075e124243996ee75d7f0a151d0ca753d44c401fac52ec101f62adcda7e4a7d8b7b70a52c655311290be6ff2718e98b10206f04de81cda5000b9e8570fb53384a2a53ab7a1ac8c3d1b54") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={r1, 0xffff}, &(0x7f00000009c0)=0x8) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000480), &(0x7f0000002100)=0x374) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000500)=0x6, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000280)="2063c55c9bf5e8047f2a91259b486ed32b387a6fe82bd2dc1f50dacf5ae21f30e2ae6833640105dc0420d149d7c173baece84950803addb5c03ba809860e3bfecb23f6ea5bb1cb6caf", 0x49, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) socketpair(0x1, 0x80000, 0x3, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000008c0)="9bcd6783fbe75c278e5d6ef34fba28f3034e855f7abfdf08190dbfa136917e8a231c89c14d074bb6900bfd2aff56e5283d749338bbc6f45e2ffed498fb2ce4dd06c082636cab14da295ec6ad455862475d103d28c13ed6a7e7655eb059546d726cd3ef02061349481599ccdc5ed1eac0fe8153735982c8d8fd30159258830f1f3b7fff35b15bba384c9639a0191d749a386689e890b9f225bdc5c0b8d874451d69e5a9ed93c3f52e668eaa3b1ec004") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000300)="1aebb3ae3e6e73f9733ca61820a5573718282288818ec3456c9f28357a5320549196cd4d6b3b99d2439ffb59ec08c3e94ee0fc35f36928ae24422123cb09a1c802d3c680507d428631266f960aa62aca8d698da0dab24e052194280531cd937ce50fd8acd3a851de89a32628ad798589755894dc9af1a8a1c56302562f187c54def0933aa38ee09f27f979b70e01b3736803c113682ea236fc6408291d21170e99", 0xa1, 0x20000000, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="f30000001383d9280280c5265235b5ff932a58c69dbdb0491bec5d44c50e0000000000009102b30cce533dc2f12138809ab8c166aa6388f69ea51d2566a9407a6dd29c2a7119e73097ec363bdff4d8e30948888e4ce0c1fd86431fa202ab579122384f16463bac13530cb693b7edc1fba01cf2d7a806ed0687197cef2622cc109700a0ce35b91a43f586fe170e0f3557701a60bad29e0deeedafdd96df2f8c1ef822ab0068f458a0ac8e51293f69f0fa01fe575a98bc0597e7839b79b7db12c9093958a1df76dbd801510fdad7f178ba5b5e7a15ebbaa18bdfc3a45d3547bed8273c0f62d36810cd8c664e43d26e22b978000000000000"], &(0x7f0000000840)=0xfb) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000002000), &(0x7f0000002040)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000400)={0x0, 0x40, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x9, 0x10001}, &(0x7f0000000200)=0x90) 2018/04/14 18:58:30 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x278) 2018/04/14 18:58:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/14 18:58:30 executing program 3: memfd_create(&(0x7f0000000080)='em0lo#\x00', 0xffffffffffffffff) clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) lseek(r0, 0x0, 0x4) 2018/04/14 18:58:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xffffffffffffff46, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x4000000) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) read(r1, &(0x7f00007e1000)=""/182, 0x1) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000000), 0x38d, 0x10000003) [ 74.662683] mmap: syz-executor2 (7770) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/14 18:58:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000003}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r2, 0xff) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/14 18:58:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000001380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@llc={0x6, 0xaa, "9cfd", "d62c43b56203450ccffe361cf739cb15772b104d7d3efaa2a0b292387f5260b7f333c0bcc73662ebb1793f20400430440ec6e672dd1903b74eb691f7c00f5d15a87cd99a3e0c22bb0f3922066370305b11a0d3ffa045a676ed3e38925d8e74c14b59e9088ed7e70481a25a6dc8df371334653e0f03ea8b92f326aa78353ee9cb300d62f23f1f9204e24c321530a33cd9f380e33dc3110029df9ab46c3a9a0b549ff430d8b4927e664d110f83bf72e6a55c23991727b3b2268c3a3907368ca4ba24c74daf190b90b85247c2f965d4538858bc194591c162ca89bd681a5f58e0c328158db4d28949c15b176c33a19cf461e8ec296ceba34b0ada4d674d29c2de7016dc079bb14db515601a9186e44f386e72a81baee9dff865a354fb5bb82d0e08b67003837a235bb239aab64ae8367e8ddddcf2e652be293924b6c24bac0b7833a1eb244a2268cd6e9e9baeb4619c60858034ad62792913d3f7b9f3f1d77aa031c6bf7efbb83b0d5ba22076c98ac1a42928554c8ad9f7168efb6e68ddf3072f2a14421785aefd1d6134a7e38686cacf6dd3d6fb2073c534231b73388835ee6816b4f56d7b7cab6e9f1b21c1ff7f999b97855e7a931cc80bfcc080e0a2971088b9654a2fff82cb8136051474c72918549c4f56d7cecb2eacfede2bbfb98419809e083717bdd8aab6b3578e5feb8749b272e71e710b2de85e67777b0a7c410fb640e0a070080d3f2af84c912b75be5201ca13eaddeaf8d486227fe9b9de034800c39ec457963fa3d665a8b5d5cce1d325c44b3a3036c056001840f5287aa596c1192589256e7499bb4f8b87b0da4ba9b41ac9b535e293b8a406fcf2544ab2e34237b2c3ea1066bf36e2d22ed5eb2ba28f185cd60dfb3ab2ddae0d3559f51bea78975de91113c13be2c7083a8ea9e1244b3df1fbb5f59eb1b56c18c69ea396e3df78e9ad703a2d9580445c3d799cf966497ab687f50ec122215bdd54b31f8df45ae6f16e66096b04cd8c9f1beea881ce23bd1ea35a32e90d5e755db08daa0613e384a9b14816ed5e328f4a1140ef5cc1f2741eec74daced9d3964d0cfb9985939e516718f6269eab4eac7987fecaef28b4136379b898bbc065b63385986102630d26926199f6f6898cd86942e31eb356d15880b70ae958a16d5f2310cf3525c2974ed9d9ef03c009175b2fad28ca1699f8aa054ef61012bfa3959cf3d5da9d291acaf7d051e72f48cd05218d783999ea51b4dfce71d3ef5f25da37cd898e183aaa46885f5a881f95651658c47f412c9a7755744fd063d2ea75077eca853ab45957ec281545d75d6b1f5407c67bff40f7695fac970fe964406978fd502f511699970f3a3483ad4ace7ec47c531d3de0311e833c3df940008193c8fb07f8e1b0b0f938ff36290830076f931c40361374d580b65aa5d2bbdb22814d02829a75dec5d7a7698c68f0863c78efb70f0b7a32202a23afe2ac13eea9a80f2c592a95da78e11a5e93783a633df66bcba74dc27956ff5c7c69306525a2876b0328fb673833f4d98f9774e3930f55c5ee82fb577fd7347e6c4be41cec1e718fd739296ad9cdd9d84b765604503db7ef27c769942d9ef42db5d4bb4abbb66a4defda6c7b829aadef783664b176c5c5cd900c996b613efef680b9961ade1faea60b813e25d8eeb49cdf99bd44fd8d39008f2ea5d1e4687420a25df8d89002721c465c112de3822e1b2296a776a99a233ba6d33b5af3a6b2f3e54730bd60277d8bf9d549392859c97b6c4d50ba7ce3499b0289b0da06fbeeea33b52bc7bae573875abbe4cdf7534e6a64cae0ff515c66de8b7c1e93dc283f8e2f5e9b2913a89855436b2e996f8d071c9216eb1717bb36472b1a02ab64fe3500beb9c66148c2b2541b595154d55ddba90ec5801ec45832d17c441857282ba712c6047243bc67a6a3d2e91b80eb1d299c97637183c83acaea17d50319928ee13d52030e11c4b5f4ea75c0296bf83bc4878f4ecbb1d3488ed38fd2f91fd153f22da7831fbd52e425e8dd5f42bf2df88cd8cf70bd5624f67bde53344c55bed098baebd5aad003a022d6f4640942fbff336bf1f44527205e0794a9be96ab1834370ee9946a97d5ce755a08306154959eec3a5340d04f53c63ed54f791775d39faf3dca3db123a5f1eac76688c465345de816ff788d8833d9397b4dd5bb25c460b3fa0174b4443fbad4642ebbcd342d733779c2b30ce5f8916c14a961a90fcb8d1043598b57eb99aa84314f24fcb35c5d363536e7c1f669b755cf94526dc52a5614354ee1815b4046a5345416baf71d00d3119f2ef4f87f35565eb2de644ea11540d97e4376602c704af744416bde9173a940d1ca3e724fbb21c092c282a3c2f79841f1bfb4f0545bb392fc8b393253c62d82c51b66b3cca8a9136bd9b7c1966277f923b48ca974958552177d9e262398a8e33141d9fb0dbb8f4a9d5df936e1f02de840ad3f01de8babf66f16391845c624af444e45e15c9b9b0567a29cc39393956df4e95aaf6f026c4a578e9eef64883c8ed78881aeb0dff179f60b5aa9cea97e8b74f7501d8aa6f57fd75f039ea7f27cd691a9ea5ddf62f67a376a16c1dbdf661dc1f3716c0d751c65eaf29ad16895087d91aa46d3cee24687bbfffe02ae4a4869ea61ae7bdbdc3fb08a7920651978c078002fe0d2b7a62431b072a9961f5c8e02703a5808a0188a9ac9e177d3dba932d2f0695b8e1c62b7751247edd0dcc67367f9972c8635010f3d19e31658009ea0a60671dd7948872c30d714e2625dfbd9f387375f221a724b7bfd865aa2dec0fe0e5d953755e43f809d281b9631b404d6fbe73f539eb102a6050ac7c9f171a678bc370c5e13496d5e3bc869360b6b38f4cb32640b98c582837965a961c9bb206b65ddb13f7ea6ebe0c07ea3e45dc0fc4227648258854ed3b5e6deff4e56a801147080ba1f717c913a9f3e6e0a1cd3de01666afc40c02c54bdfeab99beab5fc71ab95d9142c4324b4b6cde02686e7118d2d3ba42cdebc4b9a9ac1080653260976147e177e9e25515578d85459ee4c5cc72c2ecb573208c8b0a52ed7ea7d60957d651b67c2051990d2c34fb73f04361eced8b5e4755f439a19307990ffa492e13fbaa4fba8d953e8bd0a49087a940ae14d4ef8887cc1dbfeebb8046920b0062300c78227c30de5770d1fe5961d5fbb81f9a7c52d3f664c52e37c4de93fa27a55e45a7c525b2a259d2c238c78c6b8ce809e7697cecfdb36efd005ac6029b89d199bbb9e79917d8406f96ef531c6af82b33198f196a5ab4142b3df83d1dc907f569df73693e7d6641de1d5343d7362f47d6ea551dbfbbfefc2787aab678864fe2f78e45b4b0dd9d5bc85924a1475c513ef4340ea3b841b1c79f95a3fb7df2ccf6aea6aa5c3bf17dcbb5339fb86a2933dbdf23d63f329574884b952fec89e346d742a3046bd7135283820642bd033f82b57074974427e92dc7b6721727954559d86a697e36a41a23d67f284e079812a994767ce60bfd3669727d3b5b1db0ecc3b86f8dd41e685a84c4e3206cf3f0282a5cf1337db37b84d1f7e20a9bdfd135b0a5eaf18ae5ad6213c67da4490bcb64d6ee19c53e3ef2ace7a4690fdc1cdee46b2a89b0eeda5965463a9a2ed76fa964f984aa8d42f146bb324b8cea9376adbf49b82a42762451bf3ff494c86514d44e7e0ccb64c7b3bcdc2e69e7e3271b0dc9a8d6bf9221617cd2056b5a625013ec83f288d6c3c1aac048a21fdf42bfcd02111871aa5a12c0e237e79ca75f1346dfdab2c939d50a2cb4c13f51809c119f07c1d235f050a3905fa31105c3ebd39df6a5b624d8a80d00ac973fa74081b2db7bae9e49cf2ad22987ec1c78132251198f03b671ab3d23c10390dedc802c38ce6ccb7340f6be5e5df5e08c7eca0ac1a0bc94b2902b31798a9289e710cf360deb9bc632813343e9f9d3cc1dde2317060ed015969c92764fd13aa19bb45a843e59051592eae9c315f9cb88ea72740d9f63c61e9380fe793876a7772435f61b746a7ba9c72a9023afbe212513a21c8a44f54ba9786852a6944a1bb6856d2b59a7f90efcf3dc51732aec665e36002b20abb38699b2b2bd290e0e5f3041026bb52852af75558b4390ab5ac2988911b5ce95dc38fb3d4b8b39747c1a974c13daa09d300fe7cf1ba9ac3e48a91b021e6ed4dfe9d63708a81f466e634b5e9f398d6da14b244687aeb31e5dbdde49f308016422fa37cded937edecd8b6a39b3bb0db61ece0b5cfa641855995fb2815b940f20e5a3f89fa75364cdfe90f36968d814f9f74a84026bf433309d509de40c6a1711f3102a1d7ca3f6ca8811e30093d3513b3e9b532aed000510acf4ec5e781bdca98bd66baea90866cfce133035fb68aed02b4f4f89d7020dd397a1d02b3c0855630e6592a606b95d0dd62a43f31cf6adb76a162afb4e625add8c42ac2e7c02127564725de5ea0ca28fb11c984e029f10073d8998f1c33b62ac036873a56bdc314325d2b6a8f900188681f116f4e315fc4844429b82b3678d025ec63c5a8ce0dc40b4727f8df39b807060fb25d884e90195efecb27e0dc83b41a8eb3651c9fa9cdd818ecf16ce5e7174c81d068069d34ac032250b4f3f97ee909eb0c352d65b1a21fcfda9be25333a23824e20f1d2db3021bfec64cbd497a3085d5e33046e2bc3e897eeef3b27449d413149e8dd8c4cebc9ed6fbfc9674ccec9f30ffdff79a7f6a354ce9e0a9b993e29d1b084ca3bf8471578f7a2deefa0c7c42dc4f3bcb3c5736f71e7e401190333875d2a2ab73b0b3f634ea92bc52839fc4707aaf761d1400db3c53a2bc098e0d9aaaec7e348e2d78650ce6a88f0cfd4d0b7897da583c177acb06b03a82b72c2b49b22aae098da61f7a5ada07b7ed28a24c845a3172a97ffa0413d8feb13eb060d224d797cc1c7b839833ac36e726a450eaa5cc65a5bd9b00aac4975866430cbf14a4f071b775435b0c52f300325a212ee1ccf8bb58f921ea2df9c6b20489bcbd1620db9480f65b0fbb8520ce578dacfe0796c2c6a220f40af100b95246d73f4de116ba9bcd23efb996534bb3477eada62faff0f93dce58db10ec3243dac5de62a9b555e48b0ba865d1472602a996fb4eed7898432df5f4b182db870974931546dc555202d5b95c8be6bb9f6ea50f64d34d1d8fa0f3621521d337478c7a8691e038558ebaa8b35227b4c4f196519c19ef1869e9b255b63bf801227391932f836a49fcab9b2a0ec6f48d8ffbb8d802d80954c3df2d61ca130c5060b404681373098faf28896342045b70a58688b3a7645e39a64faa8f8c4da2d9ef697a8597f0cd5c0c7f5155cfae9b84736e26649a09377f4b2c3ad86538579d597e5d8fd25ba98700ee57f98a58f67e62138edd4af29cd30284a13d4f041f1b02ad19ad8145a3f40759104ee0c11d69efdbd143135ae3586fca2fa85cddad81af303d103d65c4e2b170590fcaf2f4de334cf747c444b76c84c18b01f0cd5a859121b1e50cca9d77126a97505bb906cd81a1d3b6ce1d55ccb2388259b8758b05559a9311194938e651ac0d89b830d1c0aa333422ff437e8f79456ea23322bc6d01aee2301b2ffc7c33622666154abd4f80ac91808d2c0fad163bd76666560deb9bfe3bca7836107f27767aa1128e09413b036066fba3478a0a5eae968752ef97c458429231a50ef926148428ad04b2bfc087e87782d4fc45e3e6c79d6d4a799234bde0dd90b552f999f925b87e84b2b27761263ab884983dd14260f179845d0a5760d4cd8dbbd4b1baaa40bdb8c2ac52b739844041e23049b07"}}}}}}, 0x101c) get_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0xffffffff, 0x7f, 0x6, 0x7, 0x4, 0xfff, 0x8, 0xfff}) 2018/04/14 18:58:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10013, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x4, 0x59, 0x100, 0x5, 0x7, 0x1, 0x80000000, 0x401, 0xffff, 0x3, 0x27}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) keyctl$update(0x2, 0x0, &(0x7f0000000180)="f3", 0x1) 2018/04/14 18:58:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000200)={{0x5, 0xffffffff}, 'port1\x00', 0x776d12603123f0d8, 0x90002, 0xffffffff, 0x10001, 0x3f, 0x9, 0x0, 0x0, 0x2, 0x76ca}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1e7, 0x8001, 0x20e, 0x8, 0x8, 0x9, 0x7, 0x7, r4}, &(0x7f0000000140)=0x20) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x18000451d, &(0x7f000022afff)) 2018/04/14 18:58:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9f74074e09c7de95c6a013e79aea14c12668940a8c08c5d48fd118986c41f7b886ad28c2636abbac72d031719fd0f9f69cf6bdec477b85eddd6c5bc37832923a3d3989c5f947ba040f4f52b1da4b85d199e9bc5d20d718394be99a39c6c095f1d669e86fe4c7d4f7f36657bf4a0e96641c461f78d6f93e53c3aed88ef85c596c47a7b3385f602000b28c7954f02d9dc06f9fb6938ca1c6e11d7db8d1e2e2cf061863c3d9465426a7017f67af6a1c55b35b463c9c0a9e58cc2b49614c0d639ff8ef601d80a1e8e358b7", 0xc9, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x9, 0x8, r1) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/04/14 18:58:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000001380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@llc={0x6, 0xaa, "9cfd", "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"}}}}}}, 0x101c) get_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0xffffffff, 0x7f, 0x6, 0x7, 0x4, 0xfff, 0x8, 0xfff}) 2018/04/14 18:58:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x400200, 0x40) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r3, &(0x7f0000000400)=[{&(0x7f0000000140)="e9", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r2, 0x4, 0x4000) pwritev(r4, &(0x7f0000001c80)=[{&(0x7f0000000b80)="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", 0xe62}, {&(0x7f0000000a80)="7c1e81b9a3999a6abcb9333b13f3fef95c485eec77fc076bd2af02552a66a0809ae1e566a775b428c5fc10fc0cfcb7dd05d920454bc2e444db50fa7792c252d75025c13e1e252389eb6c94fa053f3559e4f2c439b1ee91eab369d478526f39a6df81de71bbce4c4cdeb31526fa171bc553cf0493d6637e5070031c2bac9af15a9d6ddf338cd6617715027fdaf9759db352f1419889809256b4456402b8cea80f9578870490458bf7f2d2f874d4b0aafb591c73858ee48670f3105a", 0xbb}], 0x2, 0x0) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x600}], 0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000200)=0x4) getpeername$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) finit_module(r0, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1) 2018/04/14 18:58:31 executing program 0: epoll_create(0x8) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 2018/04/14 18:58:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x80000, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="38010000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x24044001}, 0xc800) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000400)=0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) recvmsg(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000640)=""/238, 0xee}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/129, 0x81}, {&(0x7f0000001840)=""/35, 0x23}, {&(0x7f0000001880)=""/181, 0xb5}], 0x9, &(0x7f00000019c0)=""/57, 0x39, 0x2}, 0x40000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/14 18:58:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendmsg(r2, &(0x7f0000000800)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000002e80)="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0x1000}, {&(0x7f0000000440)="1ab6f6566a6d1742bd08478222991a6c935c02f962ce05d4cc8624b7c185ac04603219c8920221ba31e771abbb86e8fccdd439495f4146ebdf3e7d411e86a1607b9c4b6ac50bfadb9eb857853209856f", 0x50}, {&(0x7f00000004c0)="a60d2f77ffa97b31d66a317bfb96b6689109da74721ad5f26b66c3299e90c1fb8fcf6f8d46eac9293d39f8de0cf0a090ccac61bbfb453d94e439ba197b3a", 0x3e}, {&(0x7f0000000500)="f7dbed101824729b6c5ddd18cac14ccda8bc4b9814b9c9ce316e0d422c680f27b2e04c25d73e4c8ba4d4a24ec7fdd214be0e8c7279e48bbd4e8b47c85f310ec127908f67db5c2b6cc7b88fa1c7d3aa3340906003b7b066877a38711de504340f875c6517cb69c4df3c028daa2db66d828f2935", 0x73}, {&(0x7f0000000680)="f2cfd71654a705d0eec63deb02f6cd5744f7f1b214dfc6a35d02932aa3750a2856a75045fe32ce94c894a640e35a3a49cab2560373c6865b41d89bddf5671702d694ea9c5b68f7791875df4ad8e8b044ae2837f15ef6fa5a572b039ec83a093ff413d41afc541eb309ddf1e15a73d5bc1be9ab81f5cb21569a6dd1f8d7ad9557c5494f0369cfa21c4b6cefa4082d9301bce6fc6a35917c2badd3f90c4d6f0dce2b394bfd6a79", 0xa6}, 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", 0x1000}, {&(0x7f0000000740)="2f876a7fa2632026ac5003ba2c7fe4a6b6162c868861a276851f58b86d89147e6ec9dfea47f2ebd488abb10c03ad1f30eeafdd90086cd5248b4f293cc1ed8e0fb66509b2fe1e", 0x46}], 0x7}, 0x20000000) close(r2) vmsplice(r0, &(0x7f0000000f00)=[{&(0x7f0000000980)="c048f3d4a7ad9c1870138cae0e3111b43140c8926c0be67095117bbd92fed960ce70504338d4d386ab57584e9c1ac151172d02b69c2a411b53862ff18c6fa0997cfa7e1268086a31982632c9c636dc828b3dd585633eb326b763cb6e6a540cb101", 0x61}, {&(0x7f0000000a00)="53d29899e66781d5fbb04b0dc07fc33f04a951fd594a7956c01a8e3948f1071f9a1acb0c7f6c310dd445d11d70e4b019acec4ac55f7f87b80b31a7aa8dc7fc4761b740bc02cad9b8c2e16ca313f292a9eac885e1440b14a8d6e02e1b6ef7818464b05a25f8ff8747be7ffe55fb01a769418e358c9e1c48b06d62cc02601be7231405cedfcde04c7679277b34e40e5385124856565954c8f88d", 0x99}, {&(0x7f0000000ac0)="eef00a569c2cc7550a982a41993e0f012866e2376cbc9806dbcc10a65c0604be5af719206686db7f90006241a006fdad0c28e42576116150367c1ae870e4868504f35284a4438f6b9a2624f5d6b1388c99564c8ec2e34c180d85ed76", 0x5c}, {&(0x7f0000000b40)="5ca5d2c96bb0b84f31a72d8521789caf3071ce210f3b71b7d4ac7768c7c5ab3b50be257fa8fb0f735a04dd5d10a9b57b21c3f122a0b0b9ad49605e155840c41b0ff17bdaf3cd6d6971578067ba3fc04920f7f4cf786a15a52fcf9616d514173b", 0x60}, {&(0x7f0000000bc0)="2e9e4001587818fd01c43bd49e1c0d454adf497d3f5ac75caeb73f2e0fb13d21617521adf86dfbbbb57145d2", 0x2c}, {&(0x7f0000000c00)="f3ea2ea4d6a1067ccd7257f34b4f1656636f6e1fb997fe361f4b0375894378d51eb2c8c31596a6c568894298a8e1a6a3f00e1f0605e884c6349f5a72cb934d9d5f1c4fea6669cafc3f2d3aa7a7caaf0afdbdfff75fc9343dc19ff69734f40f4cbf3bc41dca374f766012362acf508e0b123aed5a9f3f636991e9307d987a25ad926e5a04093443255b1818c2969d352eae09d19c91607fa98ba83222bf2014485512103cacabb1ac9e9b1f31e3409a41ebc15d6d1d1ec221b6b491f63c8a098b51eb740617c852d0a7257d38cb85ae2b9e2ca8f69a12bde73ec9b5fd", 0xdc}, {&(0x7f0000000d00)="10c786edecae627f0501c915564b3e9295b9aa468e3ce768175a25d3db1ae84c0354835b9145263b59e4b8c01b35f8fddd8f839d78f6a01e03bebc897521cd0311f8c3078260b26281c7bb008f0f8a321a58033920bf4599fa56208e824220efa025a1460920ae6e2913fcc13e76ba7b00af6a627c6bd18a7dd0ca1efa1bf41e44d68631a20d4be4db7c9417f84b602d82b9a8ad2bcf74666417cb6aab616b698e9e0c3ba0cf920bfbfc6f", 0xab}, {&(0x7f0000000dc0)="4123f581296cec6574256fbb1ea5ec187b0436a433dcba32b6c10871e0fac2254c0b30049ace5a0662c050ee411838c24426baf2d3cd8418a9fcdf020f3ac4397f6ddaeb653024b4e0b7d0188478d4aa9fb06735de9c6c4db7310bc99294b5327cc342e66186ac6d95a972f36006a77367f4f30db67d9c692feca01660ba84e9335aad671246fe35851393a4cb3b3828d575b947fe87786df160b6c4338d539f4b36e43ef224f1a6c3620adb9ac5bcc5cbe3294e27", 0xb5}, {&(0x7f0000000e80)="196a3c84f4c2b2ce45c1712fa1dd4603bc2bcea6db25cfb13283481957f49a9906530cd8064b432212456a0b74a745f4515ba44a1bfac8988d828ed802a06b707040651a2ccda10e035342110d7f", 0x4e}, {&(0x7f0000004e80)="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", 0x1000}], 0xa, 0xf) fcntl$setstatus(r2, 0x4, 0x6000) syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') pread64(0xffffffffffffffff, &(0x7f0000001140)=""/4096, 0xffffff86, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8800000041b0fefe051b3f0903ea067621da5e318cb39003ae4e4bfce5c5a9a0a0c7d5e74c463eff9a7443c49beaf1d2fdfab833fefed252eaef52abf7552ddffefa06193d047b8dc9093809f0f872c368207ddb91c917bb99acd4309b8a0519ced85a67830884960867bea93007d016be2b5e414ba3fd554e130803b7519040eeb50241ab3caa078813e2596c5dfb57f2dfe005eb278cc6fafc9022"], &(0x7f0000000100)=0x2) read(r0, &(0x7f0000000900)=""/96, 0x60) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000000300)={0x0, 0x7fff, 0x7, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002140)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000880)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1000, 0x5, 0x200]}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') ioctl$TIOCCBRK(r0, 0x5428) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r6, r4, &(0x7f0000000200), 0x200000010000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x9}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0xeb, &(0x7f0000000580)="bb340871635d44f322bad0f87e000000000000004a717d67cb8c4831c8bdee52add7ddcc268ba69222e0a85d5c4cd72246a09367c48bd507875ed680cb607df4b45fd7b6412d3aa778398bc92f9817303ea0ae35d8ac89511569cc93cbc4f5f71ee0db491f6c7f5806ffc71067e788c98b4f05fdb8d1bbda0cdae33da08eea1bfa589f3d76786d447cedbce9f130a4167f47096f902028688f3d5f3dc3b9610a4f0dc9e2439f65e222ae8dff39c263f88f078421560144042d9db6daab78920f884ef0452c03cfc316ad2168f8992a7f5643c00ec1e2743eccab3687ec4b93e98727c807482de3296fee6d"}) 2018/04/14 18:58:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x80800) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_getroute={0x14, 0x1a, 0x8, 0x70bd2d, 0x25dfdbfb, {0x2}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4801) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xd2, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000180)=""/210}, &(0x7f0000000300)=0x50) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x840, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x2010000100000001, 0x8) 2018/04/14 18:58:31 executing program 3: socket$netlink(0x10, 0x3, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x500e}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/14 18:58:31 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) memfd_create(&(0x7f00000007c0)="b9bbd356f4894390e68c28588e0021a2", 0x204) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="bd80c60e0986af53d4d9f3506343a89dc3029866d2ffebe3306d2b03298d676a326b13c038c5a15a8925a4728f36b32c7faf1ca4c57a0ed555b01deba18e5432865288f226612ce883087afa"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0x0) fsync(r3) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e}, &(0x7f00000005c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)={0x14, r4, 0x202, 0x70bd2a, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x40) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = gettid() ptrace$setregs(0xf, r6, 0x7, &(0x7f0000000140)="b1be7fcb2db2c43641a5353f54960d03e7206866ef3a22e577d798e309abb239972ad8555a01bcbb9584266c3030017a5eb297d29f8d2299aff08843e3209cd00de8") r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x202) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r9) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c0", 0x33}], 0x1, 0x0) 2018/04/14 18:58:31 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0x1, 0x4, 0x6) mq_timedsend(r2, &(0x7f0000000280)="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", 0x1000, 0x9a6, &(0x7f0000000140)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) mq_open(&(0x7f0000000000)='net/ipv6_route\x00', 0x0, 0x100, &(0x7f0000000040)={0x6ee0, 0x5, 0x7, 0x5, 0x8, 0x6, 0x950}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000001280)="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", 0x1000, 0xd750, &(0x7f00000001c0)={r3, r4+10000000}) getsockname$unix(r2, &(0x7f0000002280), &(0x7f0000000080)=0x6e) 2018/04/14 18:58:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) pipe(&(0x7f0000000040)) 2018/04/14 18:58:31 executing program 4: unshare(0x40000000) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xdcd, 0x200}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xe7, "669c5d8ee11989b378b7a589a0cbcb30ff9ddf93cad75b1aacbad58b59d303fb95582a89737a07c70333efb19b0ae79e50099470d95b9e1ce00bc3f576176d17a4d2d52ded122a01cddcc35ac20d68a3182540f526c9092a2864b5b6187c8ee12e2b2a0d5d254d03cc4919df7e664f8e1a65134538d5345bf29b38ef3533a14ca3203b4eaed3e4b58261bafc15bc1a921ff8e1e19e59952d672c2ee09e71f0c5e0b06aa5793a0858c12c4e7ba2446fddcdc9eb7d3441fdb82a9acfa9d81998a59546194e6bfec0ee78f7ba92dce99048b55e86f74b816f1e98a6a77bdf27fd203c6b1b898e9a6c"}, &(0x7f00000000c0)=0xef) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400) 2018/04/14 18:58:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/14 18:58:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0xdb8, @dev={0xac, 0x14, 0x14, 0x18}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) 2018/04/14 18:58:31 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x2000000000000, 0x0, @dev={0xfe, 0x80, [], 0xe}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gre0\x00', 0x1000000000000800}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000000100), 0x200000000000021c, 0x10400003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x3c, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r2, 0x8}, 0x8) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/13, 0xd}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/04/14 18:58:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10630840030000d6eb7ff557d599900000000000"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/14 18:58:31 executing program 3: 2018/04/14 18:58:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xf, 0x80005, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="2c0400000000000004010604015d24cb98afa934b3f4b832dfed05022007c9100000000000000000"], 0x28) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) 2018/04/14 18:58:31 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0xc6c5, 0x6, &(0x7f0000000400)=[{&(0x7f0000000180)="893b07caef32881d715b1c6a898db0641410edc4cb7d32e8497c5fdad95ec4bfaeaa17f24803a493017129d5321081ced9d94da4f72fb7ddf024357e6b21e7e0b3f1ae4d2e66c26229a71d2296007df43cd354904e39631a954a6ac839e43a954b48d3e0c916146b2c45b37c82282cda75cde3c5d82b675fabd5544385171d776f323024a6e82c20c0a8b3b171a09150c0b18d3b45250d97d5ffe9fe6098d57af24b79d8208dd1c6f883962debd3786c08f1a1ad970e96fd794b6c0643b786f7cc90e1b3a2cfdf3fb1651ccfe802f1a74f3ab53f224671dbe1197406d17695be564fc71f", 0xe4}, {&(0x7f0000000280)="f1b2ef70a55c1126e072cfdac17f16ec583f66da3eef1ba5995b2a69c6d0282a3a7d67b8a652c0b1d6b13809e47b0da322100e794ff1b25f2eb56b870c22f18b7b180275ad034bea3f94ccfbaaaf24179e872f522c36c9107a76b075cd7e3fb5a4ae19e578", 0x65, 0x6b93b552}, {&(0x7f0000000300)="21a1741fce95dec45dd957b4602d2f5c85823b38c50d92244b6a755873947d1908ac8da298c30a2f0cb4a3aedf9417060fd400ccef014ab272888ba4614037b7347bb9de7ea5c43b3da0f8cfd1162c3bf4f61c7a7718f09b0edf4e47567bc2e36603d7395de25615aae4553d5ed662a50a97ecf9e2d15f25347c345b9c2357c2625b5faea2f004a769e62b5d31d88da443a9fff24121536434b93f0bb8024a5b4995f4f0e03f6b3d67bf52920967c46f499626b21d5de7b125f88fcee9e797f54acefd15888abb08d87a2a864ad30ae5d3019cbad4a64a7cac55", 0xda, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f00000014c0)="6c6a291f521c243db1f70c9d3f80fbfa1e29f3ee01ccfdbcb46b57d32b69a5c985d579286b4abbf7a987e5e927a780f9895f0da97b5970ebd7dc4fdf58d08d4d67faa1a3eae3ece177d3581408c5aeaea6d553978fbdcd20cb5744e6c041d730fe4b219ef1025519c89a15351d6fdcdd002f6815884a725b93c326b467b70cfc18c2fb3c003d5bb89376e41673835c1bfda818f4", 0x94, 0x7}, {&(0x7f0000001580)="3e7ee29eb7f5689dc38f229d553325a7f99bbf0239fc75f935bee35149ff78f5f38c8531c85306e5dae5110d881c8dc13f7b631d21e4703fb3c0beb25b64c739f82b0b597f9a9df28b7ad527dcf24e32c888f7a63b1db668442c38949d1068a513e7692023767afe3ae873f8e32b8d03c2cd90134684629870824c3b398588d35583cf7e6df9047a3c9f01f5d5f9", 0x8e, 0x400}], 0x0, &(0x7f0000001640)={[{@session={'session', 0x3d, [0x35, 0x36, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x39, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "bc5ebfce"}, 0x2c}, {@type={'type', 0x3d, "67b8423b"}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x39, 0x0, 0x7b, 0x0, 0x33, 0x7a, 0x33]}, 0x2c}, {@force='force', 0x2c}]}) r0 = socket$unix(0x1, 0x5, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) r1 = dup(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/14 18:58:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x37d, &(0x7f0000000100), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1, 0x0, 0x3b3}}], 0x7fffffffffffe69, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/04/14 18:58:31 executing program 7: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000000040)="32f91acda366e4adc37d9f9ce455649ca93e4f509dd5e3d27ede3fa07a4e8c6663ac91cd7bcbb82cecc083926976902b3cd76aef18da005d88a14b735a053f4762013e930b23", 0x46) tgkill(r1, r2, 0x1) 2018/04/14 18:58:31 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffed3) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) [ 75.877014] binder: 7887:7891 BC_DEAD_BINDER_DONE 57f57febd6000003 not found [ 75.890199] binder: 7887:7894 tried to acquire reference to desc 0, got 1 instead [ 75.891888] IPVS: Creating netns size=2552 id=9 [ 75.909279] binder: 7887:7894 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/14 18:58:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x800) r1 = socket$inet(0x2, 0x1, 0x401) sendto$inet(r1, &(0x7f0000000280)="fd624cf1398890f8cc7e945689b5365ebf34c8a7702dfd7c3f208d3895ac8619735e0cf6417c3a56f2ff2dbb3a9e2c9f3805d862eea509e27a11e9f9e3b8cb7dea6ba11fa95aa559e35ef0635454ab20416bd4dce484067ae1d61ec2fadf9366d98247b7d9b303480fbe0c5da8742b21e371977d817b318a401f27518e719f0cf5c3bc2bdf1777f8b8872d9793d356b5c412e400bdac98e530156077a8ff3b6908e1b08ebdfc1ad7a5920f1e60a05fbbb439909ce2e56e09b271ad0c5ce330da985b156aac8eefc45bdf6d1df9d9a53052e161862c70c9911edd35e0b3", 0xdd, 0x80, &(0x7f0000000380)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = dup2(r0, r0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="3167e540fd4e2b874b5949689faf4492661728c42e07af20ffbd046484a73f200f6ab7dede0079a5847865b2d8b57049a603a2c10f43670dcf5fcc6417d4c43cb95e041415b195b261d4e4f2799a3b5f7b005b9af6a3474bf913c3c6b8e5d7cb6f085666f263af4aacf60039f80f2bd2ba0f7444c2147fcc27bb01d848195e5a3919bcbbefa40d8cf4572e3970f30e5e1a0c598dfc585148df177a504d57f7d47f16a6449d34dd62d9f52afd28b7b1d3348fff44045b46ce3c18445dc2") [ 75.935960] binder: 7887:7891 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 75.942812] binder: 7887:7894 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.954059] binder: 7887:7903 BC_DEAD_BINDER_DONE 57f57febd6000003 not found [ 75.991181] IPVS: Creating netns size=2552 id=10 2018/04/14 18:58:31 executing program 5: r0 = socket$inet(0x2, 0xb, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0xa) close(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getpeername(r1, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r2, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) r4 = socket(0x14, 0x8000e, 0x5fb39c79) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000140)={'veth0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/14 18:58:32 executing program 6: msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x2, 0x2000000088) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000a00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="80d6ddc00001e6dcb023f6b0776892354346ef37cfa313d2438666bcce2c01fa9b2061c93d68592f8fcd53ba526136d9e19468a7c9c9ef006bfe3a599f08d759030000002e1d15057a984211db7ab6ed37bc0cc8ee7eae71825a81be3ee16b19dc760ff7f4c5df1ecfe32f7fdd246e", @ANYRES16=r4, @ANYBLOB="11dbdf250600000034000200087fff000700000008001c0007000000080005000000010008000500ffff0000080008000000000008ff380084c220002000020014000100ac1414bb000000000000000000000000080008110000000008000500ff7f00000000000000000000000000000080f868117623f05c00"], 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x40000) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") creat(&(0x7f00000000c0)='./file0\x00', 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000880)=[{&(0x7f0000000480)="464ad08386", 0x5}, {&(0x7f00000005c0)="6e6c736d9c1fc75f84039f752ec7060f702b7437b81c3941e34115de78c311ae3dabc8e19cad33c952ce047bb8f992f6d7ff8368d44d0b3abd3b077f29371029dc40abfd56a24d7a730873e1685559b8be3089301d5b7d559a07229c316b4f34d4f7bfedcdbf85cf5e83d3fc917bd3ed67b9399cf7f0c77bd5a757ed8745cd6b5d52ce40493cb01e4791e8ef5b7da09cc86389d79aa81b31fd38edba38941ebfb684edf53e7c3c0a26f25270f3b25c1c4e1f2cdefe11e51cf97c93f78b3902987b819eed6120bb63ac83d410630b34806f483fdc37eec20017b30efc81778bb7ebcf38df5251948a4b4e538f990fd47e9406b55fe81680", 0xf7}, {&(0x7f0000000700)="8c87da7d4a9355ba8d707bca32d7ff3d81df77c93a44685c7faa5fed8c0b0d835dc57581d6730c661d07afeb2b4dcb715e9b2f0cff70fef315de76a3dcd659444e85772af466b83042a9443744c0ed3f3b5895742caf8c9c1b2a7ce263c789d29c7269e04b786c97f7513529da3e09bd5145bab39f190f262e6726b26a76bbb7f0e370369b1801fd", 0x88}, {&(0x7f0000000840)="03bcb084f9", 0x5}], 0x4, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x3b3) r6 = memfd_create(&(0x7f0000000980)="2f6465762f6175746f6673002c616267ca47e0624c87295f99e19deb9f305899918aa1815931b8b61adb1c5046039f3d3022d994f94a514a496f6b6dc8dacc695cf3662c28b1786369f90868c40c7a570cf35b4a", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef83fffff4f037335f4d82679341b3a3602513aa621ee4bc8f959ed21ba79f25700bd7fdf8d52a92ce70bc2b002b4d270ecbbd02378765af88d8527556e47d1565f", 0x94, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000440)='ifb0\x00', 0x1) sendmmsg$nfc_llcp(r6, &(0x7f0000000200)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x5, 0x3, 0x5, "ea74dbe59d61c155e9fb044c019c6e5e063826f185efa5f51ad7513a0dbc4496c7e2bdb23f5c003ec8b9439c912b8be5c7631a12292ce7257b9925313b15d0", 0x7}, 0x58, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4}], 0x1, 0x40045) 2018/04/14 18:58:32 executing program 4: unshare(0x40000000) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xdcd, 0x200}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xe7, "669c5d8ee11989b378b7a589a0cbcb30ff9ddf93cad75b1aacbad58b59d303fb95582a89737a07c70333efb19b0ae79e50099470d95b9e1ce00bc3f576176d17a4d2d52ded122a01cddcc35ac20d68a3182540f526c9092a2864b5b6187c8ee12e2b2a0d5d254d03cc4919df7e664f8e1a65134538d5345bf29b38ef3533a14ca3203b4eaed3e4b58261bafc15bc1a921ff8e1e19e59952d672c2ee09e71f0c5e0b06aa5793a0858c12c4e7ba2446fddcdc9eb7d3441fdb82a9acfa9d81998a59546194e6bfec0ee78f7ba92dce99048b55e86f74b816f1e98a6a77bdf27fd203c6b1b898e9a6c"}, &(0x7f00000000c0)=0xef) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400) [ 76.070847] binder: undelivered death notification, 0000000000000000 [ 77.351443] pktgen: kernel_thread() failed for cpu 0 [ 77.356976] pktgen: Cannot create thread for cpu 0 (-4) [ 77.362358] pktgen: kernel_thread() failed for cpu 1 [ 77.367502] pktgen: Cannot create thread for cpu 1 (-4) [ 77.373087] pktgen: Initialization failed for all threads [ 77.489442] pktgen: kernel_thread() failed for cpu 0 [ 77.494584] pktgen: Cannot create thread for cpu 0 (-4) [ 77.500217] pktgen: kernel_thread() failed for cpu 1 [ 77.505318] pktgen: Cannot create thread for cpu 1 (-4) [ 77.510692] pktgen: Initialization failed for all threads [ 77.630301] pktgen: kernel_thread() failed for cpu 0 [ 77.635465] pktgen: Cannot create thread for cpu 0 (-4) [ 77.640846] pktgen: kernel_thread() failed for cpu 1 [ 77.645958] pktgen: Cannot create thread for cpu 1 (-4) [ 77.651299] pktgen: Initialization failed for all threads 2018/04/14 18:58:33 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/14 18:58:33 executing program 5: r0 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x1d, 0x4) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000716000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0xd2, @time={r3}}) 2018/04/14 18:58:33 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1ff], 0x1, 0x5, 0x6, 0x77, 0x203, 0x53f9, {0x6, 0x400, 0x0, 0x4, 0x6, 0x9, 0x3e89, 0x9, 0x3, 0x6, 0x1, 0x8, 0x3, 0x7, "188cb64b21856bba2af40580ca4a2c5a1f1df2e629bd38b3618623e3185997f4"}}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000240)={0x3, &(0x7f00000000c0)="09ac0a"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) fstat(r2, &(0x7f0000000040)) 2018/04/14 18:58:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x3e, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x21, 0x1f, 0x76}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2000, 0x0, 0x2, 0x2}}, 0x44) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000180)="0104a2baa488417a"}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x7e, @rand_addr=0x9348, 0x4e20, 0x0, 'wrr\x00', 0x9, 0xffffffffffffffc6, 0x56}, {@multicast2=0xe0000002, 0x4e20, 0x10000, 0x7, 0x0, 0xfffffffffffffffb}}, 0x44) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/14 18:58:33 executing program 2: listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/97, 0x61) timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_delete(r0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{}, {0x0, r1+30000000}}, &(0x7f0000000380)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) clock_getres(0x0, &(0x7f0000000000)) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/04/14 18:58:33 executing program 6: msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x2, 0x2000000088) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000a00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="80d6ddc00001e6dcb023f6b0776892354346ef37cfa313d2438666bcce2c01fa9b2061c93d68592f8fcd53ba526136d9e19468a7c9c9ef006bfe3a599f08d759030000002e1d15057a984211db7ab6ed37bc0cc8ee7eae71825a81be3ee16b19dc760ff7f4c5df1ecfe32f7fdd246e", @ANYRES16=r4, @ANYBLOB="11dbdf250600000034000200087fff000700000008001c0007000000080005000000010008000500ffff0000080008000000000008ff380084c220002000020014000100ac1414bb000000000000000000000000080008110000000008000500ff7f00000000000000000000000000000080f868117623f05c00"], 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x40000) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") creat(&(0x7f00000000c0)='./file0\x00', 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f0000000280)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000880)=[{&(0x7f0000000480)="464ad08386", 0x5}, {&(0x7f00000005c0)="6e6c736d9c1fc75f84039f752ec7060f702b7437b81c3941e34115de78c311ae3dabc8e19cad33c952ce047bb8f992f6d7ff8368d44d0b3abd3b077f29371029dc40abfd56a24d7a730873e1685559b8be3089301d5b7d559a07229c316b4f34d4f7bfedcdbf85cf5e83d3fc917bd3ed67b9399cf7f0c77bd5a757ed8745cd6b5d52ce40493cb01e4791e8ef5b7da09cc86389d79aa81b31fd38edba38941ebfb684edf53e7c3c0a26f25270f3b25c1c4e1f2cdefe11e51cf97c93f78b3902987b819eed6120bb63ac83d410630b34806f483fdc37eec20017b30efc81778bb7ebcf38df5251948a4b4e538f990fd47e9406b55fe81680", 0xf7}, {&(0x7f0000000700)="8c87da7d4a9355ba8d707bca32d7ff3d81df77c93a44685c7faa5fed8c0b0d835dc57581d6730c661d07afeb2b4dcb715e9b2f0cff70fef315de76a3dcd659444e85772af466b83042a9443744c0ed3f3b5895742caf8c9c1b2a7ce263c789d29c7269e04b786c97f7513529da3e09bd5145bab39f190f262e6726b26a76bbb7f0e370369b1801fd", 0x88}, {&(0x7f0000000840)="03bcb084f9", 0x5}], 0x4, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x3b3) r6 = memfd_create(&(0x7f0000000980)="2f6465762f6175746f6673002c616267ca47e0624c87295f99e19deb9f305899918aa1815931b8b61adb1c5046039f3d3022d994f94a514a496f6b6dc8dacc695cf3662c28b1786369f90868c40c7a570cf35b4a", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef83fffff4f037335f4d82679341b3a3602513aa621ee4bc8f959ed21ba79f25700bd7fdf8d52a92ce70bc2b002b4d270ecbbd02378765af88d8527556e47d1565f", 0x94, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000440)='ifb0\x00', 0x1) sendmmsg$nfc_llcp(r6, &(0x7f0000000200)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x5, 0x3, 0x5, "ea74dbe59d61c155e9fb044c019c6e5e063826f185efa5f51ad7513a0dbc4496c7e2bdb23f5c003ec8b9439c912b8be5c7631a12292ce7257b9925313b15d0", 0x7}, 0x58, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4}], 0x1, 0x40045) 2018/04/14 18:58:33 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='sip\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0xdfe, 0x10000, r3) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141043, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010a0}, 0x341, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r5, 0x1000000020, 0x40070bd26, 0x25dfdbfc, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ftruncate(r4, 0x80003) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 18:58:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) recvfrom$llc(r1, &(0x7f00000000c0)=""/176, 0xb0, 0x2000, &(0x7f0000000180)={0x1a, 0x325, 0xdbf2, 0x3, 0x8, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x1c, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) getsockopt(r0, 0x1, 0x7, &(0x7f0000003000)=""/4096, &(0x7f0000004000)=0x19e) 2018/04/14 18:58:33 executing program 2: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {}, {r1}, {r0}], 0x4, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x3, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000d00)={0x0, 0x2}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000e00)=ANY=[@ANYRES32=r3, @ANYBLOB="040054006372bbe1939d3ee2286998f0f28bfabb4817c70d32ff1241c0535c92d3e8b82b89e6c55d76209ad342e3ef712ea76d52ab7c119f17e8e0372843c90f56dabaeea5f9179fc9eb078908d3569b7576401cef000000000000"], 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="0900000000000000000002000000ff7f000001000000e0ff00000700000000000000040500000000000000000000000000000000000000000000000000000000000008000000000000000000000b208a474c000000000000"]) r6 = dup3(r5, r4, 0x0) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r7}, {0xdef, 0x7, 0x9, 0x0, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101}}, 0xe8) r8 = add_key(&(0x7f0000000d80)='rxrpc_s\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e80)="7ca9daa4d4ab778a5aaab5db5fe962b9990545022796d50b863e309c4a11906909af2e71418a7e4b747f86de802b3f5c8a5b36f06a179def591ea6a995445953cd5f5510ce56d002b6658f714b8f084f015ce4166c5be4b19389e7d06af1077ebeb81117aa3ac7730a5e2daef474e4c4", 0x70, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)="9044cada0bdc52b5e7593f0209ea07d503eb6bb3b4802058ce0fadc72d1a4ef7a27920f5bc94a8c38847db95750d97ce963ae633abb047f0ea747c728f002711366d32a7318216632f2e604c5f860e71c5c65e149b0afc498ae28dc078c358d7f60e85", 0x63, 0x0) keyctl$negate(0xd, r8, 0x8000, r9) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/14 18:58:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = socket(0x200000000010, 0x80000, 0xb694) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x12f2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0xbf, @loopback=0x7f000001, 0x4e23, 0x3, 'wrr\x00', 0x1, 0x3f, 0x79}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0xb323fd3, 0x7}}, 0x44) membarrier(0x400000000002, 0x0) 2018/04/14 18:58:33 executing program 4: unshare(0x800000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/14 18:58:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'team_slave_0\x00', 0x22}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2200, 0x0) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@ax25={0x3, {"242ff4a0705810"}, 0x9}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="ca9834645edc46945aecfeb6af50cea3416f0bbed671abfd29ae9ef6b33d6dfa990b9eac7089568840a8d76f8a2483f378d47f9a7715db75ae78f7ff189c7737de6055464abe2ae6b6773724e6144f6410564bf0baba0dfdf420cdffc5bd63c30ffa68fabbb224e920c3ead2661a41f79fece05f0a81f2a45e853e84d7d3fde9b62853", 0x83}, {&(0x7f0000000240)="dd048cd29032ff145817c6e8f480e704ae8584cb87be56f8be8babdebc430034cd113c4fc02abaa2743e0bec254a8a7dcb50f7ecad3f604e0e3d422eb673a7da276f05643413770a633f962fbba8570c91ce0e70b03b66f933147392fb76f7a6ef0ca1ca8df56de960188e97ce752c2175cc403c8a9dfff4408c313ee1185445551718574cd1a2d181bdda7fe46fd9", 0x8f}, {&(0x7f0000000300)="faa635baa8b2ef40ecb189af78bd2f847e08e15a893652c8a81a8889d0f98bdea64f62e6d82951ecaaaf6442669d78acf68f906610594871bb8533810bdab992b9aabae590dc2906ac0d38ae7ea207c4608a6f24f2cadb3c39e5cb69fe545249aee876d44f14049be7d75c8528", 0x6d}], 0x3, 0x0, 0x0, 0x10}, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x115168ef5b0da2d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 18:58:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffc}, 0x10) 2018/04/14 18:58:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f0000000000)=0x1, 0x364) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 18:58:33 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000001740)=""/129, 0x81}], 0x2, 0x0) 2018/04/14 18:58:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) lseek(r0, 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/14 18:58:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) writev(r0, &(0x7f0000001bc0), 0x0) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x8}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)="7ada70f5421ded2c510f04eecc58fbf567c17f1ef0563c1e2158c66ce8571bd3fc83be21a6de7886a91156a8bcf158da732828c69efd6066a5c8b3a53a981068b37e1dcc1b094c4f4be748b6005fd0b08dc743b42af591b23135546fb306817f8a357bc3c022c38bb363fda6c0d51092fc3d834a56f5617f971c6ebcf279b40d2b2d1c1e368b89f2dbbe4b60f2c1da1775b359956529abb1092e9887c2c6f994e26499859791bc85e8b14f749ad040819f7203ec1df1544e7a4cdeba0e89244d39d56e9fc1db9e623f4a21e86fe99c80419dfd26bd7933ecf3ebcc43f002636a134670381d0efa5a82324bad7abb73", 0xef}, {&(0x7f00000001c0)="eda17b360a35c487deedaa9edd28f2f40944ab4eceac37b2863133c5dd35464217aa25af0bd9b04942d316e2b0248c1193", 0x31}, {&(0x7f0000000280)="754f4b3e99ee1c9fe00403640e9cf19256fa1666a99f608557f1785c11da62da4ad72e83a2cf90edbb806edefd1c96768ed3c1184f1b8f9b15eef8a4520ca0dad13593c734a1f6", 0x47}, {&(0x7f0000000200)="f8eaeaeff05e", 0x6}, {&(0x7f0000000300)="fbd5ac6d455b76e1e37ba497a78a71c06e461123f4405948d9980b142840977020dfdc42721287ed04bed5d5e472aeafa91c5656", 0x34}, {&(0x7f0000000340)="b740cd70d2ac0e04fd6511b5fe67a37996f7b81ee047c195dd6d6da7901d21208531", 0x22}, {&(0x7f0000000380)="4bc3ad7db9f08271d51bea9b0b723ff64d152a964e4506e14f3b1d6e0ced9354aff86aba355cf34d77f60215e80d0ed448d0b9c47ec7f80ca232b42ebdfe60c7884207d9a3011b63596ed8e9454118972f9e1f85c60665dc13fcde61e6eb34d25d97049437a8f0f91f4eedc735a6edc04108d124aa91b2c460b8791cf837e33b276f5fd9e25d73876df1b7d51672ed70e8b96e11d9937b001227540a5bf310e36066d12a91310d54b520fb0dde0922cce66ead120598ad817ebdc4ed17673abdeeccbf6e286e21d5ebd9d79a7bf159424c8a32f45ca0bd", 0xd7}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="968163fe30b60886c3444d4696fe60298debf9c120c37a2de86333d2abdec7b9d1249827f034eafa6c7ee5e2208d801d8a6086cf573e90667acdd7b5c02442be2f5d2a73b372b5a95fff7f73f30910f398c694fd107ea3c59d70237a115ce45caf7b18088f3484e5cf998b8b292f55402a0cfe24c092", 0x76}, {&(0x7f00000015c0)="138b0a70e2b178bca4e2c594e8bef4a40a129b6fc6729adb1b630a7ab421c440807e73fa352f418f9bd044895d05792db1fce72f1e22e371e3c65505f6b1ff966d80c8db69b7e26ac95a3480f549dcb2901212df79b924c58d1ecf0dade28ee517b82b5124d179bf1308061a070e1e7d946c6f7abfcf884d7f3550c5bf6a65e71dec2f1c", 0x84}], 0xa, &(0x7f0000001700)=[{0x40, 0x1, 0xfffffffeffffffff, "a2e10f6ca0f6bf8ae8ef643b05af42ed22d65c4645bad127a6f411209b89e5de446b0349b84986d1c2e4b0bf930f024cc6"}, {0xb8, 0x18c, 0x7, "ede52cee6643f1e1ad58817dc055a64b35c901e882949a3c4cf3b104198190e9bc527d3f8e18b5f1dfeb2b8d57a63a2c33f4f20a93db64fbb0ff9e9edff1a2ef4a0225d9c4884c8da3f0345731ce95faf1ff9455a0f2e7e4437754d580290075fe6d98ffdbb5d565e95e814c4da45e09d1c8889c821a810a251b1cffcbb47e3324b91fc2cc8e8f2eeabde9df9b7fc8975def1cccf92cf27d934e07f4777c92995f802adddc08e223e7"}, {0x64, 0x115, 0xffffffff, "c85d679565c2f87a715d3a6a8cdf982c6749b5243ce6195d13ee24cc5c5de6d8a1cee1a902fa4f46eebbc4f7837e4a2fffa58bcc542c58f838ddf09d41665f5f669948f1e3fcca4878f9a0d436b3164cc2fa80e97bf0621e"}, {0x64, 0x117, 0x1, "43dae47cf10baed1f80e4f2f1893fa66dadeaac639450b17a4b6b1113af67dabb10fc3b547da2526a073d7ecb369e4183a5f256e362f3355c5cffd8f84ad8e4bd34d5fcae5414aa350fe14c893fbf7d8db3de8d390a7a43a"}, {0xe8, 0x115, 0x20, "d8e2eea0621327ac49d74b4f281b248b47b9b737452933af4008ea8fa0ae74843dbd3c6701b83bbf9e8c59afb2126e2c9d56d9e0fe9dd8123724b3829d1bbe96d42db164ecfe87e7804b0749894e7f670f3901f9606107d000988e05414ddd0838017eec6ff9b81b88056f8f181e539b9e52dc9a3676802376048c68345e133feb0e1bd5d2cfda2669d13e63321a0d376305bc549f4568810cdcb47f7e417ec0c93e78749b513f92a0344018cec2d4e02c115d14e530268b5fd9b53702859ed75ae194fc82fa1d1583afc73183d2a865066e3529ec39df04bd2c649c"}, {0xc0, 0x1ff, 0x0, "70307614a53980a862d048ea89e0566a647a64f6b8db6dd32fdef1a6ed26304090080bd7e0aaf5ef8ba7fad6eaee080cc77a91bcdd1109b27f3ce4f81ee6d17d097e2fbcd0bca2ab23a4e203ad85323b6ea29cc471e0d953ae78218235cfeabf1ca0a5f53a006f1909f2a56723495503fd9b33f321bb2df096ffea5578e4ddcda6a095f09bb96826aa991b547784909be534fed30678137e63475dd1639c6e2dc7c49efe322d9b2c41bbcf9437dda47847a2efe5"}, {0x34, 0x1ff, 0x5a1a, "9c5f4d3d1f203ba22f905ebc7e98d8af8fa843e5d5b158b4050d303a638e759b47f35ce893"}, {0xbc, 0x1bf, 0x3ff, "3460ed381dc6bb9c4c75686686c8e0366ad5cbbe9ec1b1cdffc01f026f22f568993c5d3623c933a690b06f9208ac69eda7caad8aa3b6b1dc771bb52fab4ab897a9586fc03536105c3e3bfad0578cdaa08e5f0d87b8457db1b7bf532280bae58535a71a7cbd419659c3e312dc37a22c59c665683aba5bcf24c798fe8f46574d271b63e03df48f3f6de04ab7526b384aeedc309ee979f52758610b63dcfcf153f428c437f3cb0689f2bc393c0dded1a4"}, {0x40, 0x11b, 0xffffffffffffffe1, "b582ac8cc2181e865c0c8881a4e945b687d790b6344d051bbb9a68a40a120b580559a725ab3248aeb1571cebb44ac61ec4"}], 0x498, 0x80}, 0x401}], 0x1, 0x40) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000029000045cadeac87"], 0x10}}], 0x2, 0x0) 2018/04/14 18:58:34 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7ff, 0x8, 0x20, 0x3}, 0x10) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/14 18:58:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a45a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9d09b44e44d297e3ed1038cb44c509fc91a651fab4d38f7868d40601f5f7bbb761e5b24022f62332c53eec79e9551f19cb839d48a79e1572aaf456a33a365aeb39bb899f0149e63f2b5df0f17bc5b42676389478cc3e7404d7939866bf9309526812ca2f11d035add703e7e03a5021e176efd2b6000000"], 0x2) fchdir(r0) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r6) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x0) [ 79.141042] pktgen: kernel_thread() failed for cpu 0 [ 79.146191] pktgen: Cannot create thread for cpu 0 (-4) [ 79.151569] pktgen: kernel_thread() failed for cpu 1 [ 79.156806] pktgen: Cannot create thread for cpu 1 (-4) [ 79.162149] pktgen: Initialization failed for all threads 2018/04/14 18:58:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/04/14 18:58:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x100000000000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000}) r4 = memfd_create(&(0x7f00000002c0)='em0posix_acl_access*\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r4}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xf, 0x4e24, 0x6, 0xa, 0xa0, 0xa0, 0x2e, 0x0, r6}, {0x0, 0x40, 0x8, 0x9, 0x1ff, 0x5, 0x400, 0x9a4}, {0x8, 0x81, 0x3, 0x1000}, 0x1, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x3, 0x4, 0x30, 0x55, 0x2}}, 0xe8) sendfile(r0, r5, &(0x7f000036eff8), 0xff) 2018/04/14 18:58:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) socket(0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xffffffc4, 0x0, 0x0, 0x1cb) 2018/04/14 18:58:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/04/14 18:58:35 executing program 4: clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) getpid() 2018/04/14 18:58:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={r1, 0x4c, &(0x7f0000001100)=[@in6={0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000011c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='wchan\x00') 2018/04/14 18:58:35 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) socketpair(0xf, 0x200000080000, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xffffffffffffbfff, 0x8000000200) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000800)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100ff1407005703cb10d05edb0110dbd1035b93a4b96ffe7ed242adae8c6e172d50c3529809df73dd9db501efec2b52b90981a2be6c60c53a41c771c3797f0200000072116f5ce4b74fde42fba0191dee9045c9bcb9eb6a363549008e29e6f0520000000000000000"], &(0x7f0000000180)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r5, 0xffffffffffffffa2}, &(0x7f0000000300)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0xd3, 0x0, 0x1, 0xe, 0x0, "a93ef4657250ca2d402a3348c0c14a6018d5f5cf2715301485d8d9217411ee915593238d20e6b1b3c3aa5891fb44ea2e2700f40d05b38bbcdaa18c59eab7e415", "da1432e94b3354a1a597e3958c429349890eb283c8762db304e4ac3b4712f52996dabc9f1bb1cc0dab80c111416b6b91d8950d06a3b75feef26f4f370cf4714b", "3089e54c7c9b9dab3dc8e57853405cdf36550b7d895ff80122d49ed8496784ea", [0x8001, 0x9]}) 2018/04/14 18:58:35 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/192, &(0x7f0000004ffc)=0xfffffffffffffd01) 2018/04/14 18:58:35 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) 2018/04/14 18:58:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@ipv6_getroute={0x24, 0x1a, 0x5, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x61, &(0x7f0000000080), 0x4) 2018/04/14 18:58:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000300)=""/125, &(0x7f0000000140)=0x7d) write(r2, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4b15fffce878047ac51dfef49740d44e3229f9f17c0e2d45e0d081e405d", 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000003c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x104) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x882) fcntl$setflags(r2, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 2018/04/14 18:58:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) write(r0, &(0x7f0000000040)="69bdb6ed76f074db26df3aa2dfada9801f0fc1ea8610c0d7773c839f93246fe404e9b8709b68039854b50e312e8fec5396f440100dd41d4b194f9924a972bb65e3bcc4e549ac0d430f91aba4021e20ce34e66309d8e37e79f30a4696adbe32d435a66a300a5f808f15a00bccc36f3dc7aaa0c3ed8ae897041b2862e8c4ee5a0c91eef4937b319f30f4775b2a373ea68a0cf644bca2", 0x95) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x8000000000005, &(0x7f0000001000), 0x0) 2018/04/14 18:58:35 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ffff4)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/wireless\x00') r3 = gettid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000003c0)={0x1, 0x3, r3, 0x81, r4, 0xe2f9, 0xffffffffffffffff, 0xfa}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x0, 0x6, 0x3, 0xffffffffffffc51a, 0x3, 0x7f, 0x923f, 0x7, 0x2000000000, 0x38500, 0x2, 0x1a03}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)={0x80000004}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x46, r5}) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(r6, 0x894a, &(0x7f00000000c0)={'veth1\x00', @ifru_data=&(0x7f0000000080)="5d0f2fbdebd8c2359dc8d163c905ea4944ae7bc2b429129c790fc87f8d82892d"}) 2018/04/14 18:58:35 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/14 18:58:35 executing program 5: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) exit(0x51) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="a561e03b1fadb993fe17cda73aa05138c5615ed5007ebeaaf7ff9ed60a30b0593d77a5a7eab0025a4bbe7451f3e66273895aa7bb74c5a472a61ed77b0bad32e3e9613afe94a6cb747eb0f2c37a22b6d849968c1bbebbc2d99c2750aa8747b9a9990a3ded9bc39db5ef78cacccc7ca88225cfd61f344b11c721fcd6880170952d39dde93b50402860394003ad399b3429021f86db60255b3a28cc4dad1c219e60b261f386d9f8eb733aec09922606362354a37bbbaa37ce47b8f98a9fa29b18d09371af84dedc33", 0xc7}, {&(0x7f0000000180)="f0ecb459b706d752f241eaa58abd22d5ca463c13cf394428b12ed050b6fe00b7ca362ffac5dabc032b6aff5020", 0x2d}, {&(0x7f00000001c0)="f796228393ee383ed6872f2c33ff0a1dd05c7ba0cddc86117e64b502bbda923ec9a53249657c37aafca9743b0ca3ab18715d67d99066ffd520d57635ee42fe2a75ae9fb2468325cf54d312fa27ad10934ed7bdc0f501d48a44f4c417fa86f9bf9d43e7e68f80aca99482d29af9905f130052af4b8af6c614af9bffb3f087f453379c058de5ea02058e", 0x89}, {&(0x7f0000000280)="7b087901999fb1b20bd6068b51c8a281f44d5b982eb9e166afe0814ae6811f0b3a2626431f43758331ca578de1da02fe84f7f3bb228237244e5d04b2be5784f2724d6bc8ac78f8362c573ea4522da82590", 0x51}], 0x4, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x0, 0x6}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/04/14 18:58:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x100000000000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000}) r4 = memfd_create(&(0x7f00000002c0)='em0posix_acl_access*\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r4}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xf, 0x4e24, 0x6, 0xa, 0xa0, 0xa0, 0x2e, 0x0, r6}, {0x0, 0x40, 0x8, 0x9, 0x1ff, 0x5, 0x400, 0x9a4}, {0x8, 0x81, 0x3, 0x1000}, 0x1, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x3, 0x4, 0x30, 0x55, 0x2}}, 0xe8) sendfile(r0, r5, &(0x7f000036eff8), 0xff) 2018/04/14 18:58:35 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x8, @rand_addr=0x146, 0x4e23, 0x3, 'lc\x00', 0x10, 0x5, 0x1d}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x7, 0x6, 0x9}}, 0x44) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x4000000000000000, 0xa00}, 0x92) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2b3a5e21e400", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) 2018/04/14 18:58:35 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@dev, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @multicast1}, &(0x7f0000000380)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000940)={@remote, @multicast1, 0x0}, &(0x7f0000000980)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000001100)=@hci={0x0, 0x0}, &(0x7f0000001180)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001a80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b00)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001b40)={@dev, 0x0}, &(0x7f0000001b80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001bc0)={@remote, @rand_addr, 0x0}, &(0x7f0000001c00)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10054}, 0xc, &(0x7f0000002300)={&(0x7f0000001c40)={0x6a4, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6e8c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffdb5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x100, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xcc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_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, 0x40000}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0x184, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8753, 0x8001, 0x200, 0xff}, {0xef, 0x3, 0x800, 0x8000}, {0xffff, 0xfffffffffffffc00, 0xfffffffffffff800, 0x5}, {0x100, 0xffffffff, 0x40, 0x80000000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x84}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) madvise(&(0x7f0000b1f000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0xd) sysfs$1(0x1, &(0x7f0000000000)='keyring%\x00') 2018/04/14 18:58:35 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84101, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/14 18:58:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) write$fuse(r2, &(0x7f0000000000)={0x28, 0x0, 0x6, @fuse_notify_delete_out={0x100000000, 0xfffffffffffffffa, 0x7}}, 0x28) 2018/04/14 18:58:35 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/224, 0xe0, 0x5}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0xe126}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x5, 0x100}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000800)={0x0}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xc}}}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="3009d7fa22000000d9f96ddec8add00c1296f9370b62de4c8a33dc99fdab9f5c54ac9b9a0000ef0f6fd3958a9c515b94e15f6bd3493a2d1687b19e9e51dcc5a1f11855aafa7c4923411a1ee7acb23882322bce66f268eb80f896ece2b96e0510d6047e3bf15efc517bc9707cbe0e093a64455435c6de7aed"], &(0x7f00000009c0)=0x38) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x9, 0x2, 0x1, 0x0, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a80)={0x0, 0x4}, &(0x7f0000000ac0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000cc0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xd, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)="0a5b1a7718ce8fd7d7b024f9199e5e9352932763a9779ad54a003011acc930f0fcdf2f1e004f489de2877a7637ab9ca381995d693dce0a7628af17316a93daecdd648770efe020f233ae318c9b17847e8a18cadef77365117c04cd4044ab827664ddcb2cc47dff7c527235b408a17d9ce2247be48651c705d635669dd207bc61ca9414c38dac3b0ff51b28673ef3dfa7f5eee1716ccf0927308fb81c2240ce53b22189e1aadeea32d6e538c76a13fa5d951453379d1e0d8c75cd1d7d7ff528c38363d46aa164fa5fe2aaa15cd8e0a2a19b09dc39094c7dba7ba9bfe3f7f8ad791f3d32bf204ab4289b753228b2b5ea303926", 0xf2}, {&(0x7f0000000140)='3', 0x1}, {&(0x7f0000000440)="b3c510980b4dc07971bbd2a658169c109c9b3fb35b2a8ee6bd32f4fea66ccdded87d492fc9b107a4be1264192cc16ce8cbddc2e810804115e67a2984b512098e0d88e719ec3fff4e1718a59c93259b299a4d5bdc5c727d9f7f94b9dbaa1bc99220", 0x61}, {&(0x7f00000004c0)="f2ac2fa6e12ba69a01f63f59da2f595c671ac86d0b1b5802c96b5d1d169106f3f48fe5c1579777ff75c2e7268ef827b0ca60e724512ccc385cef90f7082e762244dae0a15dd9af5eb2eeebc3dcfd837a92703cb38b117418e923f49aa348c685c3470fc3b0307b64f782b77b437c7e3a29a354e4462b17798aa6a5b5f4301063d6cad36a5e14cba375c566805816c3206389842db7252c23285b95b4746392becc73e089e441b544c237739ff06593da365ea543", 0xb4}, {&(0x7f0000000580)="f4c33d3271e11513742e289392cdef97fa6326f17dbe3a6768442b21fc92e5d015", 0x21}, {&(0x7f00000005c0)="76a82dfa951088c62c7756f97cba99fe473950bfa7b1ce54fe1a715a4e54ae279013108e6ed695a2c046a86faadaae31f379aba069d02bae0c4a8e3a33bfcefeab6ed92f2430896e14e3f85e07fb8821cabba5bbf91981692c3a8264d831d468b290f29db7a73ee135f3c2112f9154a94bd0b1e93cdda7aedff26420e8f17a3da96151d5580250bbd61cbf2aefef3f44aea0f416f5bbfb39cbe88c5f9254f7497dd37e811ab2e4d8fcab104511bf2c3d1752e0c5e94b38ca14beb3115402ac14e29470a888a57b3d86ca52816947", 0xce}], 0x6, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7ff, 0x8, 0x2, 0x0, 0xfffffffffffffffa, 0x2, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8000, 0x4, 0x3f, 0xbf, 0xf712, 0x80000000, 0x1, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8200, 0x6610, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x7fff, 0x5, 0x0, 0x10001, 0xff, 0x12, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x202, 0x0, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0xab3, 0x0, 0x300, 0x5301}}, @init={0x14, 0x84, 0x0, {0x3f, 0x8, 0x9}}, @init={0x14, 0x84, 0x0, {0x1, 0x0, 0x7ff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x400, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0xca82, 0x6, r9}}], 0x1b8, 0x1}, 0x40) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r8, &(0x7f0000000e40)=0x4) 2018/04/14 18:58:35 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xc40, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/13, 0xd}, 0x0) 2018/04/14 18:58:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000009, 0x18010, 0xffffffffffffffff, 0x0) pselect6(0x6, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000080), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/04/14 18:58:35 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0x4e20, 0x400000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) 2018/04/14 18:58:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x801) futex(&(0x7f000000cffc)=0x1, 0x8, 0x0, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x3fe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000035c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003600)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003640)={'bond_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004940)={0x0, @rand_addr, @rand_addr}, &(0x7f0000004980)=0xc) getpeername$packet(r1, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004a40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004b00)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004b80)={@local, 0x0}, &(0x7f0000004bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005ec0)={'ip_vti0\x00', 0x0}) accept4$packet(r1, &(0x7f0000005f00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005f80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000060c0)={@empty, @local, 0x0}, &(0x7f0000006100)=0xc) recvmmsg(r1, &(0x7f0000008040)=[{{&(0x7f0000006140)=@can={0x0, 0x0}, 0x80, &(0x7f0000006680)=[{&(0x7f00000061c0)=""/245, 0xf5}, {&(0x7f00000062c0)=""/109, 0x6d}, {&(0x7f0000006340)=""/66, 0x42}, {&(0x7f00000063c0)=""/133, 0x85}, {&(0x7f0000006480)=""/179, 0xb3}, {&(0x7f0000006540)=""/252, 0xfc}, {&(0x7f0000006640)=""/58, 0x3a}], 0x7, &(0x7f00000066c0)=""/198, 0xc6, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f00000067c0)=""/113, 0x71}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000006880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006900)=""/147, 0x93}, {&(0x7f00000069c0)=""/151, 0x97}, {&(0x7f0000006a80)=""/130, 0x82}], 0x3, &(0x7f0000006b80)=""/71, 0x47, 0x1}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f0000006c00)=""/88, 0x58}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/201, 0xc9}, {&(0x7f0000007d80)=""/210, 0xd2}, {&(0x7f0000007e80)=""/239, 0xef}], 0x5, &(0x7f0000007fc0)=""/115, 0x73, 0x7f}, 0x4}], 0x4, 0x0, 0x0) getpeername(r1, &(0x7f00000080c0)=@hci={0x0, 0x0}, &(0x7f0000008140)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000008340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008380)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000083c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000084c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008500)={@multicast1, @broadcast, 0x0}, &(0x7f0000008540)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000cf80)={0x0, @local}, &(0x7f000000d1c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000d200)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d900)={0x0, @dev, @rand_addr}, &(0x7f000000d940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d980)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f000000da80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000e440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000e400)={&(0x7f000000dac0)={0x918, r2, 0x4, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1ec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x42}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x617d}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff2}}}]}}, {{0x8, 0x1, r13}, {0x1f4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x258, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc340}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r26}}}]}}]}, 0x918}, 0x1, 0x0, 0x0, 0x20000044}, 0x20000000) 2018/04/14 18:58:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/04/14 18:58:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0xa5) dup2(r0, r1) r2 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x1f, 0x40, 0x100, 0x5, 0x4, 0x80000001}) r4 = dup2(r3, r2) write$sndseq(r4, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) 2018/04/14 18:58:36 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000240)={0x3, 0x2, 0x4a, 0x3, 0xffffffffffffff00}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setfsuid(r4) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x1f) fcntl$getflags(r1, 0x401) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x7fffffff, 0x1, 0x1000}, 0x10000, 0x7}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/14 18:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800010000000300000000000a00000000000002000000002880c970b6d6192af371034d632bcc563cc572063919ff9cd0b5a78808745be7bd459197d058eec0fa4e01e45d403ee60541deaa218b8b66d7002e07de2dc4aadc784acf47e9973e32b05c71fb788ff3a50467c1d0525af9f2ef6f1dfb7d672fc744d3f7eb38022f545fcbe0b76d2bfc9abd3d986d3261b556fb77c745bc2b635336641c1aeb42ef2107ada3cecd78479f496207449516f0b6b1806f8969ea20585095ac0b820a05dbd8bb249cc52d636d353252f05daef8c545c55a325e826450820b7f17536ee0e49422be5aed0645f5"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000140)='net/connector\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4) 2018/04/14 18:58:36 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/14 18:58:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/14 18:58:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300002301000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb000707567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001417ee0a00001700130000018ebbff06010000ad000000000000061475d7220342fd0647ecf48b05000000e7ec75e84bccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffff", 0xfffffe85) 2018/04/14 18:58:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2081) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1d, r1, 0x1, 0x64, 0x6}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x44, r1}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x1, 0x5}, 'port1\x00', 0x41, 0x100000, 0x6b, 0x40, 0x6a0, 0x3ff, 0x1, 0x0, 0x4}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x4, 0xffffffffffffffff}], 0x10) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) recvfrom$inet6(r0, &(0x7f00000002c0)=""/3, 0x3, 0x2, &(0x7f0000000300)={0xa, 0x4e20, 0xeea7, @dev={0xfe, 0x80, [], 0xd}, 0x20}, 0x1c) 2018/04/14 18:58:36 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000240)={0x3, 0x2, 0x4a, 0x3, 0xffffffffffffff00}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setfsuid(r4) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x1f) fcntl$getflags(r1, 0x401) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x7fffffff, 0x1, 0x1000}, 0x10000, 0x7}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/14 18:58:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x7f}}, 0xffffffffffffff74) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/14 18:58:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0xffffffff, 0x5, 0xe7, 0x1f4, 0x9, 0x364, 0x3}, "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", [[], [], []]}, 0x1320) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x100000000}, 0x8) 2018/04/14 18:58:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x400000000000024c, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) 2018/04/14 18:58:36 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/04/14 18:58:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10002, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0)=0x3f, 0xfffffffffffffec3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xe60, 0x4, 0xf1, 0x0, 0x1}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000012c0), 0x0, &(0x7f0000001600)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x6}}], 0x2c}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/14 18:58:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f00000002c0)=[{{}, 0x5, 0x3, 0x9}, {{0x0, 0x2710}, 0x0, 0x25, 0x40}, {{0x77359400}, 0x7f, 0x5, 0x4}, {{0x77359400}, 0x2, 0xfffffffffffffc01}, {{}, 0x8108, 0x5, 0x6}, {{r4, r5/1000+10000}, 0xfffffffffffffffa, 0x9, 0x1}, {{0x0, 0x7530}, 0x9, 0x8000, 0x4}], 0x70) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0xffffffff7fffffff, 0x4) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/14 18:58:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) personality(0x5100005) 2018/04/14 18:58:37 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/14 18:58:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x1f, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/14 18:58:37 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) tee(r0, r0, 0x3, 0x9) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="41000000e69f1e807281a516ab759ad1c0f72aefac539bbd9b7d2a17a0d13df2e809b7809f5c19aff60021386459dfb4a712c3f402b377ed68a711b085335e3f"], &(0x7f0000000140)=0x49) 2018/04/14 18:58:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x7}]}) 2018/04/14 18:58:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0xad000000000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x801, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/131) ioperm(0x401, 0x9, 0x3f) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000762ffc), 0xfffffe95) 2018/04/14 18:58:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r1 = eventfd(0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0xbcd) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) read$eventfd(r1, &(0x7f000039dff8), 0x8) recvmmsg(r5, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r1) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) eventfd(0x8) tkill(r3, 0x16) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/04/14 18:58:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)={0x2, 0x1, 0x6, 0x7, 0x23, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_lifetime={0x0, 0x2, 0x4, 0xd46, 0x6, 0x7}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_key={0x19, 0x8, 0x5c8, 0x0, "720bf357d218b73a57129e28ba7b3a4f038c5443ea64f3e23f11aceef873475e8c5f3669c540adeca8b8762cbeb808ea75b203a0169b18d017deaca5e0d19759947c0e3acaf6e900e047931f0a79840027ec18f09a4794a8ab9a4c04f0cb0587d88e2ea327be5f33e9a94e81379ced6cdd2f17e475d088612f930de63493bff03fab0b5924e35c3506a5647bfd7a4899d16db6991c2b4a4e98710c756ab12145a2d97a3e5f8d27305cb9b0fcbe93f897c7a63479be20b37fef"}]}, 0xfffffffffffffee0}, 0x1}, 0x40000) prctl$getname(0x10, &(0x7f0000000000)=""/178) 2018/04/14 18:58:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x2a) write$cgroup_int(r1, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@local}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) 2018/04/14 18:58:37 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862d", 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/14 18:58:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000001c00)="2a74d46c3b900fe7", 0x8, 0x1, &(0x7f0000001c40)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 18:58:37 executing program 2: r0 = memfd_create(&(0x7f0000000240)="706167646d6170005c65678c9a62a8be614ecdfdea051d35fa9413e6878106447a065865e0f45e08e58271cff15c77f76323ae577ad02c6fe5bf9858e68bfa06680b76d07d42917f1ff15b97b95a961a4e850679bccd0a5235b0117421587961faaf9c983e3754bffa8109edb333cf28581b88ad5949929df6795b38b29e624dca9a4be986236fe3e1d6aaedc12dca40b0d39b829bb6120b800b9320ced200998c0bec6e105a03c72e824cf1e4e78c7f29a7fa85982200000000000029166bd05e3d9abb76fe3b97771d73937f3b6091f1001f21a849ab79533767930d4a35b9aa2fdf28", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sendfile(r1, r0, &(0x7f00000000c0)=0x3, 0x2) 2018/04/14 18:58:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x7}]}) 2018/04/14 18:58:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4004, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@empty, 0x60, r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c400000000100008e00000000100d6300000d630000"], 0x4e, 0x0, &(0x7f00000000c0)="d7ed28cccca6379f8da96da1b40b12b56a3fd9f24213e34c61bcd5850c744d3c1535a51539ac6f8f5e9c9d000c97b0db65624841090244b84e87bac4fcb7dfe8f77d3d90e04f7e6f450cdab7e709"}) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 81.262000] binder: 8262:8263 transaction failed 29189/-22, size 0-0 line 3011 [ 81.269743] binder: 8262:8263 ioctl c0306201 2000efd0 returned -14 [ 81.280863] binder: 8262:8263 transaction failed 29189/-22, size 0-0 line 3011 [ 81.292515] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 18:58:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x56, r1}) r2 = socket$inet6(0xa, 0x6, 0x2) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000696ffc), 0x4) [ 81.399478] binder: tried to use weak ref as strong ref [ 81.404953] binder: 8269:8270 Release 1 refcount change on invalid ref 0 ret -22 [ 81.413390] binder: BINDER_SET_CONTEXT_MGR already set [ 81.419155] binder: 8269:8270 ioctl 40046207 0 returned -16 [ 81.422384] binder: tried to use weak ref as strong ref [ 81.422393] binder: 8269:8272 Release 1 refcount change on invalid ref 0 ret -22 2018/04/14 18:58:38 executing program 0: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x4ee, 0x4, [0x3ff, 0x9, 0x0, 0x5]}, &(0x7f0000000240)=0x10) 2018/04/14 18:58:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3, 0x7ff, 0x8000, 0x9, 0x3, 0x80000000}) 2018/04/14 18:58:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1f, 0x3, 0xffff, 0x9b, 0xff, 0x5, 0x73c4, 0x9, 0x80000001, 0x40, 0x7fffffff, 0x9, 0x6, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/04/14 18:58:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x4000000000020) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x43c101, 0x0) fcntl$addseals(r2, 0x409, 0x2) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) dup(r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/14 18:58:38 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @random="0d772b71bdf4"}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 'veth0\x00'}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40), 0x38d}}], 0x2, 0x4000000002, 0x0) write(r1, &(0x7f00000002c0)="e6838e7110f21a402c1b54677c6225092655b7d8e48f67788d67dbaa40d8393f0aaa811f4afd56bfe6d9c009b96a1458fefe4b53856db4856b3470a7b33eddacae702af3d5d6802f410622e1592781d88e3896f82b8dc6392a9b63babe1612b53f81b9a12a7c0d58fe4e23f48e95bbcd8e9cd3dd1dab3561c8e87b606e8e04b3ab933a459486fc544a7abc7445b4a4577c812b272c48438ee8924c20cbaff388016d35d1356af509859e24532f03776723122495d943a41da7e3418e22124dc0ca7f51ad1ae99c476feb65ffb5ff6d18e6f5fdcf415980d0000000", 0xfffffffffffffd2d) 2018/04/14 18:58:38 executing program 2: mmap(&(0x7f0000062000/0x4000)=nil, 0x4000, 0x1000004, 0x20050, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000080)='%\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x2}) 2018/04/14 18:58:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r1 = eventfd(0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0xbcd) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) read$eventfd(r1, &(0x7f000039dff8), 0x8) recvmmsg(r5, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r1) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) eventfd(0x8) tkill(r3, 0x16) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/04/14 18:58:38 executing program 7: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xc1) r1 = openat(r0, &(0x7f0000001300)='./file0\x00', 0x1c0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001340)={0x0, 0x0, 0x1, 0x80000001, 0x1, 0x400, 0x8, 0x2, 0x400, 0x4, 0xffff, 0x9}) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/135, 0x87}], 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/14 18:58:38 executing program 1: r0 = socket$inet6(0xa, 0xb, 0xfc9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) fcntl$addseals(r1, 0x409, 0xfffffffffffffffc) 2018/04/14 18:58:38 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 18:58:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff7d) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/228, 0xe4}], 0x3, 0x0) 2018/04/14 18:58:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x0) fdatasync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d780912b1e8039f48120ecb7bfc2e221", 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/14 18:58:38 executing program 6: getpgid(0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x0, &(0x7f00000000c0)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r5) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x3, 0x1, 0x3a3d}, {{}, 0x20, 0x0, 0x1}, {{0x0, r4/1000+10000}, 0x5}], 0x78) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) 2018/04/14 18:58:38 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0x1) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) lchown(&(0x7f0000000040)='./file0\x00', r3, r5) fcntl$setsig(r1, 0xa, 0x12) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000b40)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) dup2(r1, r2) getuid() tkill(r0, 0x14) 2018/04/14 18:58:38 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x3000010) inotify_add_watch(r0, &(0x7f0000000140)='./control\x00', 0xa4000960) 2018/04/14 18:58:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x27, 0x420000) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/04/14 18:58:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev, @empty, @rand_addr}, &(0x7f0000000040)=0xc) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x1ff}, {0xa, 0x2}, {0xb, 0x2}, {0xe, 0x8}, {0x8, 0x7fff}, {0xa, 0x904b}, {0x0, 0x6}], 0x7) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/04/14 18:58:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002700), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa7, 0xd0d5, 0x800e, 0x20, 0x8, 0xbf, 0x8, 0x5, 0x0}, &(0x7f0000000040)=0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002740)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x6, @empty, 0x3}}, 0x6, 0x3}, &(0x7f0000000140)=0x88) mlockall(0x1) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x6, 0x207, 0x7, 0x6, r2}, &(0x7f00000026c0)=0xfffffffffffffe08) clock_gettime(0x7, &(0x7f0000000180)) preadv(r0, &(0x7f0000002640)=[{&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)}, {&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x9, 0x17) 2018/04/14 18:58:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x106, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) restart_syscall() 2018/04/14 18:58:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000690ffc)=0x3, 0xffffffffffffff78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xfffffffffffffe1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/14 18:58:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x2000, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="0307000002000140200089ab6acd415b94e3de27635c99b9e43abc3e5f0bc358e1a6640b9152453b6f664c977847176ace7bb4b0ff029d94887a3e5b0d6942ba81e744b4e1cfe5fb3fdf770b420cbb6cf8efc221413040c8e38dcb600d41f411a55775b45f5b9cee08f6ad55aca67effcba4023d9281f53ac4aca2afe8"], 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x2, 0xffff, 0x1, 0x40, 0x20, 0x6, 0x80000001, 0x1, r2}, 0x20) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0) utimes(&(0x7f00000000c0)='./bus\x00', &(0x7f00000002c0)={{0x77359400}}) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="741dac4fa4b2520f6e456bb8a92101a3d22788b012fce307e8f90063b43f3f20b3eb1bde48a8d398d913bddc9f9c96f8e79b57f477d6757868cefe08a39db7fa60114cb64e4e64049fb7bfe03beb5ce7374168afc28c4457562f58e6b296b315558a581b056b3b5af665b6af5fd64cdb2429126b1b3e8d323f39c50962b8f03cc96bf3cf3401d4fda84951bb338a5285e23d4879362331e2dff376170e70ffb21e69de0ed95f28f1312102ea548e42fac95dcd43801ec2986d1fac9e591c12c35619e17dc52f4723a1d2b72349f0537764492548f315deeb7219fa923523476713", 0xe1}], 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000440)=0xe, 0x800) 2018/04/14 18:58:39 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000000080), 0x9) sendfile(r1, r1, &(0x7f0000000040)=0x800, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/14 18:58:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000082, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xd3, "79194e40305c4e341aeb52766756f0edf184cd9d011e68193b4b6f30bbf9cb88098a1b56b6a162cbcbb60d47d738fe1d1425c5876d6bf67cf21603312bac689ae6ced6655959f5dc3b6fa594adcb697a5c385ccdacf1cbeed180be984e99c3867cde45826dc03468fe2c448201949219f2cfeeb777192ed56be43a5d621d32857408c5e6c0c89bfa252ea38caf80c2bf74ea5475cf67a846c34e55cb492cbe16d684ef528d00fdfb0d87ffc1e695b1b9a035cc7b8b94ab65c828672c7488c210d4188ba999f72066ec182462e50b9427864da6"}, &(0x7f00000003c0)=0xdb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x109, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/14 18:58:39 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="736563757269747d2e2f6465762f6c6f6f702d636f6e74726f6c004a08172e58590bc48f501dbafc79456ffc4c9a4f4ec689044f3ff47d8ff621c7c0aa25fb4eddcfe7227a851936429b2bb98c9585d7a0d00bcc10d39885bc41618a1814d3d5f4bf1d278e370492f15b6aabec6a14e648ecbbdb7d80183a99c8e62781e8daa0f457076752ba653c2210db5a5aeb3b0c9efd897227ceda92654d39b9eb45344f6404f20358a428bf0d98daa7f7bd62f4e20dc24d7475946ae4d0dad9512d67a2809e942ce88612fe193b579552d4fa946b9903e985dbde3b29eb082cab7b1e4a29151ff50c7a59dc"], &(0x7f00000000c0)=""/16, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r4 = socket$inet(0x2, 0x1, 0xb2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000c0, 0x0) getsockname$llc(r5, &(0x7f0000000200), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/187, &(0x7f0000000000)=0xbb) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/14 18:58:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001900010000000000000010000a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/14 18:58:40 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3a3}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {r2}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r7, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0xf63e, 0x80, 0x80000000, 0x5, 0x9}, &(0x7f00000004c0)=0x98) 2018/04/14 18:58:40 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xffffffffffffff7b, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x20, 0x2, 0xfffffffffffffff8, 0x4, &(0x7f0000000180)='veth1_to_bridge\x00', 0xfffffffffffeffff, 0x8, 0x800}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000300)=0x4) setrlimit(0xb, &(0x7f000003a000)) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x4000000}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x9, 0x9, 0x9, 0x1, 0x7fffffff, 0x1}) 2018/04/14 18:58:40 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$eventfd(r2, &(0x7f0000002000)=0x9, 0x8) 2018/04/14 18:58:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='clear_refs\x00') syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@canfd={0xd, {{0x0, 0x80, 0xfffffffffffffffa, 0xfffffffffffffffa}, 0x3a, 0x2, 0x0, 0x0, "e97331d937046e2062e553f20b429643449967d31eaef3e5242902d06d47ddb5873242bcb053b67fd30e1ebc5b43099ac8d7dfd2acfe0e607d21c0ba1dde078a"}}}}, &(0x7f0000000140)={0x1, 0x4, [0xa68, 0x759, 0xba5, 0x6e2]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001500)=[{&(0x7f0000001240)=""/58, 0x3a}, {&(0x7f0000001280)=""/63, 0x3f}, {&(0x7f00000012c0)=""/251, 0xfb}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/113, 0x71}], 0x5, 0x0) memfd_create(&(0x7f0000000180)='clear_refs\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x0, 0x9}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3f, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x5f, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}, 0x3, [0x0, 0x5, 0xff, 0x100000000, 0x6, 0x1b, 0xce0, 0xffffffff]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/14 18:58:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) fdatasync(r4) 2018/04/14 18:58:40 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ptrace(0x1a, r1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x3, 0x4e, &(0x7f0000ffa000/0x3000)=nil, 0x7f}) 2018/04/14 18:58:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/14 18:58:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x0, 'sh\x00', 0x1, 0x8001, 0x3e}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x2002, 0x9, 0x9, 0x9}}, 0x44) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x2, [0x80000001, 0x6, 0x1000, 0x1f, 0x7, 0x20, 0x401]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6bcc02c6) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0x9, 0xfffffffffffffd03) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1a001, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0xfff) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@dev, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200a01, 0x0) 2018/04/14 18:58:40 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x440c1f645b73f87f, 0x0) getdents64(r0, &(0x7f0000000100)=""/46, 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000680), 0x8) getdents64(r1, &(0x7f0000000000)=""/157, 0x9d) 2018/04/14 18:58:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x10}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x8000004001fff}) pwrite64(r1, &(0x7f0000000000), 0xffffffda, 0x0) 2018/04/14 18:58:40 executing program 1: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/99) 2018/04/14 18:58:40 executing program 7: mremap(&(0x7f000088d000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000017b000/0x2000)=nil) [ 84.361635] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 18:58:40 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3e0000, 0x0, 0x0, 0x0, 0x0, 0x200000000}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) [ 84.437128] syz-executor3 (8562) used greatest stack depth: 23288 bytes left 2018/04/14 18:58:40 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x0, 0x2}, 0x2) sendfile(r1, r2, &(0x7f0000000000)=0x24, 0x12ef0) 2018/04/14 18:58:40 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0xffffffffffffffed) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time={r3, r4+30000000}, 0x0, {0x6, 0x1000000000000}}) 2018/04/14 18:58:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}}, 0x4, 0x447c, 0x1, 0x2, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xe4, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xa3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9ad, @empty, 0xff}, @in6={0xa, 0x4e20, 0xf29e, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x80000000, 0xbf0a, 0x3f, 0x7fffffff, 0x4, 0x8, 0x0, {r4, @in6={{0xa, 0x4e23, 0x8, @empty, 0x48}}, 0x40, 0x95c, 0x9, 0x9, 0x5}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r5 = memfd_create(&(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005f80), &(0x7f0000006000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="be7917000000f800ab47788e9ca3cef985fcb6063310856d97898d28301accd94bd68835a31ec5dc6e55dffc28ac513a0216349441a592fe3fac218e089aece9988db04cd6ed41d7023dcee27dc551ea72b134457fb6a1211ed58f9b37af07dd116fed0f4249859457211a2c0177cbd90a509cc5e3924c82b985495aa39ada9c6f35c8d125d4c629fb7e7f48b28315e898913b27f62fcd50"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/14 18:58:40 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xffffffffffffffbc) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) 2018/04/14 18:58:40 executing program 1: r0 = socket(0x0, 0x8000a, 0x8aa) recvfrom(r0, &(0x7f0000000000)=""/168, 0xa8, 0x2001, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/14 18:58:40 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) getitimer(0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) fsync(r0) [ 84.541435] IPv6: Can't replace route, no match found [ 84.549828] IPv6: Can't replace route, no match found 2018/04/14 18:58:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="db3f84110f3b37e3a6cf2c507c32761589e57a6033ebbc37d0af592a7d906d01bbbd7ecb8f6e3d73c25c1e22fe1af60804ce84e5e95234bc7e4f78d9df70a4621b2a9576b7186db521c168b6dad0c2fdf3e6509bde81ea6042ae77e611fde2d4a68fe8f0b387cc2d99013e8755eb36b55e018d1a108455703303345beb17b5d027fab513f13000301a15", 0x8a, 0x0, &(0x7f000031e000)={0xa, 0x4e20, 0x8000003, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/14 18:58:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) fcntl$getown(r0, 0x9) 2018/04/14 18:58:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setns(r0, 0x8000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) 2018/04/14 18:58:40 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='trusted.syz\x00') keyctl$session_to_parent(0x12) poll(&(0x7f0000000080)=[{r1, 0x308}], 0x1, 0x0) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="73f0094a3162803517e190e13dc6868acd20fc17bab7bf3ea2d3df6bba1a7181acbefeb9483b77037a0cc62242703caafea947595ea4bff0bf5921f66c8863161b721e39b51e8f599e916de8cc027901d70c1ad860f37fa6734533f9455602b327c845f569525124fc4de72efd6c308f23ad114ea415ee7762bc99e18c3d1f07f373732c6d4d38e9d2af1d0c52aa15f7234730d2fa", 0x95}], 0x1, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r2, r1, r1]}], 0x40, 0x4}, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0xe62a) [ 84.711650] binder: 8594:8595 ioctl c0306201 20007000 returned -14 [ 84.727387] binder: 8594:8595 ioctl c0306201 20007000 returned -14 2018/04/14 18:58:40 executing program 1: r0 = socket$inet(0x10, 0x5, 0xb20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x41, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x83}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, 0xfff, 0x9, 0x7, 0x5}) [ 85.049857] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/14 18:58:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/138, 0x8a) 2018/04/14 18:58:41 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0xff}) prctl$intptr(0x1c, 0x80a4020000006) 2018/04/14 18:58:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180), 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) socket$inet6(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x0) getpeername$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0xe5}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x40, 0xfe88) 2018/04/14 18:58:41 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x3) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) 2018/04/14 18:58:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getlink={0x34, 0x12, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x801, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/14 18:58:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000180)=""/128, 0x72be94c6}, 0x20) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000300)={{0x7, 0x6}, 'port1\x00', 0x2, 0x180028, 0x8, 0x1, 0x9, 0x2, 0x3, 0x0, 0x1, 0x2}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r3, 0x9}, 0x8) socketpair$inet6(0xa, 0x8000a, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)={r5, 0x1000, "db9f8134854b396b0c6faa8acc201e7f8e1b86e9575b67c5e6454d01c916d4e4348ed301915d47f4be45b40210d312203039953349b7295ac5479561e95a0c1aa9beec8ac2986122fa4243d1d597eb42c6e09ee7ada626a702c6fdbf6ffcdea6d9517539d99c79f0d28feefec9de97f67de07447bf2df3810f98f41a4babefef2efe10b4c0dcc90a47f9d4322a85bf437bc753271744da5a039c150a3c46c24f209d4c42f4bf8b40366f963b2285a846c600d0b5b3bb180d4d6b44e7b918c3e30cbde907549c334f78e94d47e2db806c2ad81f88f10ea4660619ec3373d950be7bc1554243c90fd8283d54ee52ae6794fe3cb66c94f5a48b1444e658b088aac500bfac7bd481bd5583ce6248f778a827097fb570ace707d24d98adca92bf9391acfc68bfd2290b84d239f062f8ec5e05b62f4043a23542a97550c15b24b90b3ac56bb53fbaddbf8377086eebeaf5b5e9dd6958e34d5d3d2986c1c00e240bfa48b3d9b20afce58c6ef9f70814d36d9bbbc03aad060543c6123f0c7759e475860e7bdc12a0c880fb1ab0846a2ac4804919b5317303cb325efa30e7968cd4ebc53f2bede11d1d24a0260f72e2c64dfe0071c72e67058b995fa3938953e374a11b83004bf472520786079357c2776b048623c5997e3fcd98479c64cf45a9d6034080a4702847157fcf1cf116c1bf05baafbca83d80fdedf31e42a9ddd50c769b5dadadf4b1cfb1c2d655b68a7d535e94db1f739010cea35dd764328e073e1e1b4921a2d28004bcf1f7b5361df66ba73101a0c85fe5933d3d697bd64789c6bd72123ac8a31dc1a2fa504139cb4c213ca3c46194ef1b39af273290788e70c2e6ffb090895f9ede2e86c84999304c8d2f428a89633ac2096663ab72b347f9d22ba851d04a943b3f634d388458f40f872cf795b64810105b57f2dac16245e55484d19bf3d8a2bb359b2d54583c74b86b24c02e8b1fc9d58ec343cba3ec0c3152c22ca5dac33d6741a10589323381881dc10b9898647492b39f4689969f88720d235bf4b421d64e3f1b97a28f9538026f2e9647bc47f8973f8cf0dad2b80721fe06c80acf5af58074bd793355b23f18f7921ee124ad7eaa658acad023c1fb72366b2278e7dc5d97646ad7ad504e80d6ea199f8773f9c15b71126057fdcf23506a44f8f07d611da2295d4d1691b82a35dc75240610777e10b2b6468665862024fca9e669c521416befba6d7cb55fdad7673b8e27ba103fd04ac6365915e246fadf4dc3d33685cbfa943371e87daca3aaf2be89ae08ff8ad8dd74a5f6add41950334038315a21fd50ca38177551c9d031d0493abb795c31850992d956da1afd82dc761e08e165d2d3d17350b1c59af52105bf5ee7651471436d846717c93faadb6d92471a147476155a349b60391b0ab2368e6d75a9e594d919717991d3762bc4d75bf3d572a92816b4632c16e9449bcd6efd063ad2fec1fb0c0d1d1dc6df06238c99ada2e16fa1f0fd6c11d1647b8373dd3bf2453d815b9c65fcb273111f9329adee5a1f2ce4210870f0e17c491390e25624f3b499bbe11a901c7c8fbf6e8e37ac77d3d1b304294dc2748c9c3df0037482918505dd56310f0e4c92d1ae446719f68385b0c98c90438c3bbdec9032d8b1a2114f639b956b5f37d29cedbfc4366a6764d1c476ab1d4b7ad7c5e73079213a8cd70599c54a3d3700f16aa8eee03a9317d0f9ca44d8fa0fb4905b22ef0b678ab21f00a76c1c27db39351fc3650c93c74dad102e32fa4fb0a7babdec6fbd4e32086427fe622585d26c4d0e5cc37e015e37072a604d4ca1ca7547c6d2ce472e96e997897ff43c7eb6daf72fcf03f576ee8f9aa2e1fd0f65039c11974f50486723e5983245075602559043f5a871eced91973930a66613cf9ab8fc9f41094922035843361666257c619460cab43550358fe91e2fc30f8e3b56d80950d142ff8785caca59f87f31af8ed88c45b05d38633ae0a4096ce23aed967ae6fae2202e1a5232950bf9a98ae70256ec93bbbbb38343f69b01ccc5b83894bd85e82ea6eafa12e08c6ae13cf5bbcf01c05e2a6e519e1ee47340cbba06b52cf26d6e2008c8b7a2cfa6f7b3da83a845d6ebe97105360646d875f2362d3816bc0eab1d9c6f08b78586d75b182ebcd22d244db16bc1890d81734096822060764f0b84c25f2693afd1a771c3a4bd7ed1ab5d4e9ea1edcbca0b0c07a06be5c60f502a2aa9f56af9177cadee8207f56f53d3880328608ffb23d5b52db246ba7e6b5d892ba42fc37b9e241f05aeda8cfbece90c318d72b7340ef95f4c18a8c08e3b30c5c177b4f9d11da38cef5801c1d1894763f52716b04822131f776d3b672022acfbe95ea92ce0ac4176d2e947ee3dd752922c5a0b02b358c7408db438ddcb9358f33869ddce4c96d968ea4f9a87a6d3c8b13915a89d3421a68ab35e1de665437d438e5c9b1b71c520b069791d21ec16c479843f1c646fe2ae255456c0406bc7358093d77aa4dee7a85727d98ecc98974e8eab98dd61a5731ee9579bd2c44b084c05e934e2e4e3c39a5979da5ccc5d987641762cb0406027c7a1a03c077cb78e863bb8718dac55567c2a0daf0c870ca2498549ed0e02fdc06429be1db402451ffa8e45f0981edd2e2c3add2b156c3f50d8aa988767adc4d9d62c4a65fc262dc56131d2045bbae6cbf791e8cc0de43e451528f5917baa70bfad3e2ed1561127d42659fa45785f186b08ac51bd74916a76b2f0f191cf951a71447aa678505bbdd88f4e326e635524b7b00a76a31b5d592c28b9beec9f2d04db7ff897ad5f29c3fcabd2010b57a724baec71e3acdd4f95f31b0a893fbad47eaca6c5bad65b580e8290aa73675f4b7ec11443314dff4b286e1d21144e932d2721de4458f49e47052d55d376d93fc75cb753aa5338d7c8801a0a0d6314a2338201a80e9a449462828a8be3af963479f702f66d9954168b25fc6472252a76c3b29b2ef21d44dd459ec9b1f5a3e65c17b983473b85d74c71d47344483fb0b2212c5fa16cd05f4b76e28f5b5c6cf8adfb5d968047efee227bf8d922b0cf73f22784f2d8ff3154b1d4f48f703fd2eafb74c1ec6c9bc136c7c665fa5c2a825bd47382ed21355e9878f2fdc7ffde9420554b343e91492981044b48a7e4c1dca42698631d16fd231f63aa988af2e93072e6704aa8686e51996f30b30b60a1f917bb9fca37d964de1e14fd7142ee0568336b9a80bf2278ae01c4992f6115bd057f6913a34502a1f8692bcbdf8062568bf11ddfc30189c894f37b451acdde8ee81f7673e903420708711f3c0bfe5e996afe2f14f9a3b21288b865817947041022ccfaa45ba6284ac4599582525b7df8499fcf54ab5bf356cbab1175dcec575c8e8048028ad86d9ed7579b977a21782d7c229595e5c7b91a462c2ca80f58d1d2891d380e2225382183f66bda097e14db215c20477e011ce5af3edbbe773e15b92de0edf93526162bb875380de56089a21a1a79b2a2af27fe617404b843d6729866fcce19240a6bdcae25a73210aad8b7c5375e0c645baeffc93004a2efaeb3e77aac1c5630f8e69640a7ab9704d9645be67177d40bd2e42b2153b07e732433df9738c9860cc439c9f1fe5d8271beb0472c68d48dcb5450784513c685f8073a20422a1f22bb42f92176f31c3f42c69fdf993fc69a2ed57425b3e5c0b5302708e8d824d2aec09f686ce9e41074030af178778218796570e95998c3a5bdf1707d9246ddccf776899f4b4a69f216a231bfce36cd48a5badd82c1d7ae201bb2842edc421f5618978ed6535fdb8faf339a3c8068be9630111893d1769a8191d76df039059720d2e3adf3392a8c8379872833b8a089f7a67c7c619b0204e70d8029a8c852cc3ca612441bf85eaceae6489f33df9014f72bb0a5525acad1a0a00b325aa72bb85fe3fe3c5be0537a04f9315fed85d17620de429d93a7cd076d10916103e6b6bbe5fac22c0843c39a46ae467303c7ffec83fdc49e0d634bf649a52a567f8cec520138aae1517398a9be5e0feaf16a93299b6aca24b14abbe523cf4ba26799f755df91d207395344c7e331f71e2d711b44bf536de318176ead7d40d518c7f7f7e195bcbf6712e2c2c48f843e53c6088464bd8ff80051333fc6af0de381c0a7edac4131a8fce48b32f7eb2b19111e99db72334fbb49a05e0bc45c08f637aa5f4d6262f2d63963572b0b1dd4ec55663ad8d4eccc2ed603bfe53b026066df85c139e98c817ee91a38f39d9c612ef95725ebe862226dcb5f62248a55fa3f1971bdfcc8221a51e8c7d65136aca91f200d7b044bffdde41b220a1f2f397b3747191b66be6f550458c84c1d051453711a031e01306d87a9ea2b69b7c8528985b80b69c4ce06a808307abc88f3285a50020d45c44a5f659459e11ba49c4bad0cc3d16b16b07fcb62b1baf1f2667c27a8affd4d0a6e2aeb63b6335ba7f54557562bfec4a9e4cacc18a7ad0915cb30effe855ff45fcc6e60100fe057f68849878b79740833a38678d2f221c7265b05f1d483605ae7b4466f061d219871f2ac1c5322faf7bdae20f4ef24b58a421c385f12e8af22e165dbc862c093fc1ad0c90f4469e7ad17a5cb6355ce224d29d851a59225adbb8f818e465f01aaf2e713b94fe65dd59a444100f9b0441fbe3eb43a88947b99d97b93f93433e4b93d70d3c78317105a1313251ee28ad8554c96a3a9c0a46bffbaa55d65ebd166f4ca510412957d19e356eb3ed780ccc5e28916a2af9a29b8979c7dbcfab74d5a8a458e2993348cabaa39fd232e5ea2ef3a3595a9957d0dfa48a2e1378ec268f65888f960770e89ac96b408f068ec186cf9f7f5eda38ccb59f2feb12de28f6a260af8ff5f715a457e124b466104194262837800b4e759717ce30832cf0d519d833cdcad4a2a50933b1d58afc74519764071665f5424a43b8093163b7d018dd7073b2337c05c0e78dadfa60376219b2f74a256c0aa5408620a726c11d435c463a7016114d8e5352652cd9b68d0b23742438cdde9d33fd26105f6b00c7791bc4351a22b829bbc30c03fdae73cdd85cf6d963be4498ea7b4d87e4a32e700f14cb98e973a8798040f9f2a2d39a331dfe3d5ec9ee768ee66418ed43ecf3e4d60454c2b2807146b9ceeb39b759365a0d64b9f1430dc7b3ad2b2559a27af84fd011279c4fa5964ce24cdc42616af61518c931b3042768d0eb4e8298cca98e5767811d643d6b1bf48772844d6c2b7ccb8d5eabfe5e392eb28b9c25d52c3d696a5c69973237d27154c62f41c42e8fab9b19a700257752f432a71d300918928c6dab2a9cfaa9b185ba5ac7bcf39453dfa06491934851150ef68af5b93d7ce3f7272d732aa10cc98df0931e081d713a50f984d07b6856f28bc19c9b9b887adb54faf3fb95464dcfdd095ef92f55cfcb45e2c6c80e0f8dbe547bbfbcf196f61bb4c18a5e88f019356b5139dec1dc02b62d8b363471adbdcc112d83d96354de5bcbb32773ee580df86fb213e4d9e646e83103f4611896be966bb4ef4316a4d75f1275ed4092f5952a1b042beeac2afad3ad4a3e08ceace1091fd0d8fc938c4e1bb0cc63d5ef90ffb947ba0a331020de3b5d6bcf644d7b8ccec536fe3a0e1db734073c66f22444a2a71bb7f5d466d088bc1fac4046888ad5813d0abca6fef65e5ca32487403665be06e90ba38fb7f974692182fc6ca15c9a19105ff3177d4c238f76add95b4403e7d10b060c3f4d9a62315a0778b19952e89cd4dc663a35c65e045741de9eb8af3621d72e76a5df5d6df5d7c94c8b6f9c6ca3b52f43a2b"}, &(0x7f0000000280)=0x1008) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/04/14 18:58:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d68456890c2ee4a2bc32040c552f53ae6bf8abf69aa77aeedf14e75e2937284e8a093d6d26a0c59a56b50c56583ba5a7d9e2b41c1253451768ffe08bc75b721dab9df33fa1001d946650518e88aedd596b26c16d13748659ef2b15e6d2d7ce75bcbd280c1b6b99412425402b4c97f2c4b7eeb29274df6950809ab699caf06c69b797a2f0ed6b95794c34e5788f6fba83c144e7c9fff3b5998e6a5028476d026885e6b1812facac6f2af4af9207a76cccc67b0bbd9404be008770180a385f87610e67ebae655a55fe5993c771977557b7f1a62b3799cc4e8fa117160551e85cbb2e8388fa678d2653eae78de0f27e93659546b1da37f6dc3f5d6c8601939ad432a700be159b5e84af86d849046607e3eeee2cae19c5c2b4dfa13a0eabcbe26761b271902b552c0093e4b0b183459d067fbe1dda47bc0bc14076f519fa6c2e7ec5330edc81ccfd2c141f48941655cd3a9148ee839fd99bc05cf7e334ca3ddf8dde42d9eb08b0c5d4ebab291ba3d160d77d354725f187761d9bc86a726e9b3f87176e6341c788f19abda0961d7c25988d86ebdb1a698e19010224d27c99bd8e7fbfa8e26458898541fe6c27961c9abaa4baeab63cf16e63568649abc9aed405ff68958275876715232fb2350346dacc07c68d24535f907b3f776c0ef7a684ea42b40933fad9980d0e2490c8c9445cec61b403364b121a5fbfe1582e3cf4846215b470353f0adab307f84531d1a187061a8191600b44e67cabd6cfe019a97ebe69dd0c184ed7245a67a3e2093f7c42303bde93e9b8864f2886735ad1bf729ffc1055ae9f3751bea9980c79ee4ac1c8aeaab6b888034c0e27abd9f3f0b1edcb580e0125af679fcece3e8c8efbef99f9818df9d6eec085a02bb4a400927744eaf9bf618662a45ca24d007450c4c0ca9a40e750fa128f541ace0903bd8121e4d797a63924df1abb69abad77527650f5388ad7ead67a5f77cd1fdf2129820e68f46930517812b2585cf7a47aab89d71636c6daa7574814ea66c065a3ca68cece473725cf5e201540bb25f48bbc517787164f6e1408e0fdeadd4da68c8ee0f110a15f44f7aab4b76abec6ceeae607c034abf13eec3f8be2d30f88c39f785d3c1a010e6718e98d1e60af4c7b056a8751a11ec6665b83275fd89362ea08baf80e9154aefb6a622ce42013657c715ad8b2b1f13351a59c50796f488ad8e5790fefee5c9cd151c766adaeaa92c732b23d0517f5bf36ec3dd3b93d5283adefc69d97bb7c50e3306b770a15a1a0bfa964b215bcd1e1796d7f50aa6068639d87696acf3cf919062a5fc6944c4146e2185c41a787a20238ff17b87ef4573a08955a97409ed4c6592ac4b173004da20b8a4a4525dfc9cbe67598ae1439ce7a936ce52de86255bdee391a991faddc018e0649e7e4e456d4be11aa7899a369cc28195e28fb251585ff17066d3987701f4c12b424fd9bdb461a3fadd7b615de154d0886afa6a44a9b59d46ea51349e832b875c47b9416d618c4f44d3cecaedbeeb3e704623de68b618a6f8f8e00f7e591977ac1844c5b7db662fe90ad3f0e7fd356c4af87dd472406f7c1eacb6b442250831e275ab176e4672e72c1d2bb942b56698712cbe683d65f8c33047caaed87ba279fe8f609e9eba83f872a240d493e38241a7b1434a5a8f237180cb6b26909f0700775a42c87dba3dfbeb26312a273fd10e6190e3f72dfa0136e9e8f483dc285c687914a213a1052c030098547133c02460c1cc18a10d9793d7cd84cfab686deeee431b5e882b33d1ed84ba9ed3a6be5053b977bdcbc8c0d0de2e0b524034f07338a9fbf2e33affd70d58155e506975f407594b28df2050ba792525020131d828ff8925db5ed6b1542b11c839f7a1a5dd672ee9349eb4e0bd82314528d97d4c06a60388bf94425f97583408d78de358c2e265bc2a4fdbac2ae0db35807fdc53ebe3ccc7fcc794862e3275dddae7adce5e00b7b5364b2755b80080fd0335ad0965bd41e746d054a3cab1f5a54553e5061c2e297e7876e88e71291b40e4410bebab97ef33dc625e90aa7d37876160af3d2e5f91755927924bcf5a7255001cd354b2fc3131e262522069c414257bcaab160658d2539059d9b03933bb713aaf8c3ebabbace327e6bf252e6bccd82ad532a1466484ef0e2e19bb9576eaeeff63e715dfd517d4ef37ecec4fc259b5fb98b4d47ac9e21d04e02fa09183597045632a892d99abaca9257cdeb7130307699fe8da0ef75167ac00b9b495e5d4a3c217b7ba854206ad38790b00c1d72abbdf5e763fce9c89933a10eda25107bf08a14f8ed81aee24b595e7043d5025be5697de603124744dc73140704a23751dc612786ad856bb4871f6a4adb4a4fcd44ec8f1f39947d60465c5af866d49c3aad5b4c3adfe7dc9476d4430514ebd5a33ef31cc3f4057f5906c074fa3cd0cc829ed3ba385b76f10d43c8cc76e0433fb779d0f43d139ec2428ef991fc74be3990cded354454e8f05e833f12e145da9acd5fb46cd920e7f626cf02e8275e296ae3638feba753aa2bdbfc7b88ce856b6809d1b1826a3b8234166facb1c32ed2339aa4d39d7c0103df4de8531a6e65ca3921cade178234feaef65c34db6bc0fb58598d3b3d10cd7c85113b0f0d7348ba219a0737669d5080d3fb9c3780039dcdef0e37cfb144fea7877977c76740fc5afa91c1d580ac482df73394c94b538beb6764bc157c8b68931ad9a292507f2c475353e57bdb41d484085a47c0fab846a37d541fc28453efa3f4b5ec3f9080f1dc67ecb8162981c70e0e38571bd20dc7c2f9890b46e0d1f2b2424bc8d339bd5d10082a504d5e972e4b826c60a88b41d2605b4f97ad3bc4c37f72e0b6fc0eec392fcd93f5132b85a617cb88460a9dabd8586c4edb93d52b93da66f9549528c121f5fce369898adf8a399333318ee4ad7b8b029d69e37eb7a56b45573495d1d3c9cb2375e2617e5edc76810476ede0b571f8f5e04565c6eb7de0a97d28ca90cdbeb7a825ec3a9e673523c4d4122df0992ca018c089fd75d7eb5dd2413a9fb64ed899f37a6de15afe9cab35a949c5ca615a149081962818394f11b8a20e2721094f0d2ba7db46040a3c5818215462adfbc87aa49d8006f756ea38a4732dcf61bab46426191215b9e850c96c9de99d4e7aa602586876dd0f170365e05991b59c15e2ca2eeef2792ce3e449f72ecedcda3e5f8471e48b87c3fc1c99f0198bdaf3568c123d902c26cc655930efb93d11e465c0c55a7aff415e0b7d82bc326c990fb297ae0bab41e857c93103337db9d99f55a1fe889bc713c1d6568b46e70c0e05d4f0bb327c6e5e10925677add450c6825692036be16327a5d337dcd5043399df36800cb645a4a24ef7c37417787000f1fef7299b0ba5d7d1e20160ffb14f9aec75f494b9fa820c67a15a2f6441fdec52d5210c24a84dfb6d5bf26be92dfc6424202b93365b5fbdaa4d27fe0814e6e992f204a766a8d31866d186c179433051e5e6a5fa14abc4e6a457d7be2440aabdd2ff78a3725de8c35aa88fd842e45540ee4ac590a41a3e078947450aa98512dd1917f14a2edaf47f049586ff2399b12f5c0685a2d8576066c9a87024e447da768349f9f9765d62b08abc195de6cbf8dd92e64228b2128128c315097bcb035e3e96d785813706e222ba5a7b735efc40e396ec75aa18d8d915aae021e8f7a78f874fd8455bfada299a22d401d95864c05fb2bb766f9751048ead5bfb03651b1ec135a78eec5b81d979ddd2c23a6d7c1da8c213e4f41d048520b76c2ba494214034486801073213de00c40d0caf76a8d7dfc01ca044820709cc4a49d28360501bed19962911837bc126a9183dc17b20df87a751a9accd42d3717fabf54b958b6120eb1286ceba9ea93abe8fb5ba0f6ee0510cbb996c1dd04f33c1e743c5818cba1fa2385f56123a325630c8690dbca7ac43e658151cf20a20f88930ed9f20780c5f1b24713a40586e67bda3e1249812073c2147ae200288631c98eb8575fbd069374838e89a8138ef903fd67af9c55cc8ea5479a1a46029801f16ae9472922dd92b21f660f79e9450ad01c78a11f2737282dddbea72ec2700f60f8c14e1829576b4b58380d0d", 0xc18}], 0x1) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="6b452a84928908f8db89782c3c07250f3f44ee9c4e4c5ab2f25ece21d2951aa2f4648e903f71d6b4f48fcfb47faf030d70e03209078e199d69c2442b42ecf8a460bb46737a407b917680a0116e275bcee3b06e8cd4a07e1eab3f2e156dc2849761957813d7599e07fc7d9c78f4b2c06ec604c84f22b2b141b455fc697bdcbfadfa9074386b236729584916d7eeeafaa6c8028bfe", 0x94, 0x2}, {&(0x7f0000000200)="0ab438d2480c09807bff0c87d8d0755eabb8fd5a22a63ac89ff4420886791c4be5e0ae12e50e3a471a8327b01fba67fcdefe56dc780be2aaeb98f3231d708e30bac107a0e9380004758f35f5b38ebf5167ac9c609d1577eccf3d328f972626dc684db7f48b74b5c74ba12708b6efca2d6e76b1a10005a83f1a1e43afb0972fdf1b6988a6b3117a542b36890a28d7320a9968eab9bc9c8ace0582e847d9296f59ccf2c45a095df9acedd1069000416b4455a9", 0xb2, 0x40}], 0x800, &(0x7f00000002c0)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@noacl='noacl', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@acl='acl', 0x2c}, {@localcaching='localcaching', 0x2c}]}) 2018/04/14 18:58:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000000c0)={0x1, r3}) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000005c0)=""/197) socketpair(0x0, 0x1, 0xe7, &(0x7f0000000000)) [ 85.513124] binder: 8651:8653 ioctl c0106434 20000080 returned -22 [ 85.519816] binder: 8651:8653 ioctl c0086438 200000c0 returned -22 [ 85.532887] binder: 8651:8653 ioctl c0106434 20000080 returned -22 [ 85.532905] binder: 8651:8655 ioctl c0086438 200000c0 returned -22 2018/04/14 18:58:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb02, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xe56f, 0x20b, 0xffffffffffffff80, 0x3f, r2}, &(0x7f0000000200)=0x10) ioctl(r0, 0x5393, &(0x7f0000000040)="e90b8a86d13966a6125e1d659d1fb31dd45f01cbbe8a54b15bbeda377e1f822d68d38a6a95c42458d9c019e9551bb833596b7bc10b212ba2c7228e0e25fe2c26a0005f19a5695e89") 2018/04/14 18:58:41 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000480), 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/14 18:58:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3aa, 0x8000, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffff45, 0x0, 0x0, 0xfffffffffffffe05) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x210, 0x10000, 0xd073, 0x9, 0x91, &(0x7f0000000100)='bond0\x00', 0x2, 0xfc8, 0x9}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000040)=0x81, 0x4) 2018/04/14 18:58:41 executing program 4: r0 = socket$inet6(0xa, 0x400000003, 0x3) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffffc}, 0xffdd) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200401) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c4476000f010000000000000c0008047d25450f0ee23492665f197cfc00000000000080000000"], 0x18}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @broadcast=0xffffffff}, {}, 0x10, {0x2, 0x4e23}, 'vcan0\x00'}) connect(r1, &(0x7f00000001c0)=@ipx={0x4, 0x7ff, 0x923, "305c1676e2fb", 0xffff}, 0x80) 2018/04/14 18:58:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = dup2(r0, r0) write(r0, &(0x7f0000000040)="68b7afa39f87cf1ef5eab3865aba03dbd52908b8583f105f0c0f0da5523f89238b0cfe39d0fcd6d6c3752ac0c0e3de699f734beb3d823582e140e135ebc253c7f4901b86f5a1b3441683fd760bb63b6029cf015529f797b26c6874eb73c0663238d3a71a49004b89e56f6fda6aaaf69d7acdb682ee518b56186c2c11908c13d505df814fa2cd8773a7c4d175cddfb5cb7155b333fc333dd8921c0f39d3c3144dbfe9edfa173688835fca312c8e02687d001230af731d117c7b41af97b68d9924898717283faceb62aabd5ea1adef2a1df2f7786fb64a4449", 0xffffffffffffff51) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x40000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffffffffff00, 0x3ff, 0x3, 0x40, 0x2, 0x1574, 0x1, 0xffff, 0x3, 0x69d, 0x1, 0x4}) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/164, 0xa4) 2018/04/14 18:58:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x4a5, 0x9, 0x40, 0x3, 0x3e9, 0x81, 0x8001, 0x1, 0x6, 0x100000001}, 0xb) sendmsg(r0, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x1]}, 0x6) 2018/04/14 18:58:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/04/14 18:58:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="056700b6046a17883fc3cf44050008"], 0x12) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x7, 0x0) 2018/04/14 18:58:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000000040)=""/17, &(0x7f00000000c0)=0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000de5a000066f2ff3f00"]}) 2018/04/14 18:58:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0xf387}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x0, 0x66, 0x5}, 0xc) 2018/04/14 18:58:41 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) tgkill(0x0, 0x0, 0x30) get_robust_list(r3, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000240)={&(0x7f0000000180)}, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)}}, &(0x7f0000000480)=0xc) r4 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) fanotify_init(0x14, 0x400) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x0, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x38) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) 2018/04/14 18:58:41 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x8, 0xffffffff80000001, 0xeea, r1}, &(0x7f0000000340)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/51, 0x33}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) arch_prctl(0x1001, &(0x7f0000000140)="1fb0c4773a0210e842974d89e518e0c3cfa581ab9711de2edd775b5daaa7cfa138d63136915a09e59d62d8d79595999f922543090cef5c342ce09987307217e8be5293434affc6c907d3a52172d0e35284d8522a2eec94e938c63b04a2e146369154f049c169f4d2c47a32fea7ccf802a296ec006e0fe4e81de169cb6c9b1de92642907eb99e86a9effdf251986d29468210d3bb") 2018/04/14 18:58:41 executing program 7: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) [ 85.930089] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.965975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 18:58:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) socketpair(0xa, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000240)="6ae1573ee2c578ff5b40c449f30221a0af882ae0348022501f13234559a24b51e6e7bc05953585e8fbc594d350443914c0318bb103e0cec4638b1384e15e3ed632d6eb401b3ba989eb90610be84f8025d6ad460000f59d6cb91526bb1498356f5b73ebf6f7ce8a422e3e6cc71e90ecaa6ff57289c8346725c31d93e5a1bdf0b3d59b7b4da51d4c0c47b7de0a96b0608bffbba959c055b3d27620623d9e56c71e9c1137d91848cbdf9291e36c2448ed9005ee6f94ccbf801315a6b5d77c86019c3f058fbf7ffc", 0xc6, 0x4040040, &(0x7f0000000140)={0x1a, 0x5, 0x2, 0x1, 0x5, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000009b8d018d36d9ea7e"], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/04/14 18:58:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x18003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 86.443697] SELinux: policydb string ›6Ùê~ does not match my string SE Linux [ 86.540942] SELinux: policydb string ›6Ùê~ does not match my string SE Linux 2018/04/14 18:58:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000000040)=""/17, &(0x7f00000000c0)=0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000000de5a000066f2ff3f00"]}) 2018/04/14 18:58:42 executing program 7: r0 = socket(0x10, 0xffffffffffffffff, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a00", 0x14) socket(0x0, 0xe, 0x80000001) 2018/04/14 18:58:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) socket(0x0, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xfffffffffffffefa, 0x0, &(0x7f000055fff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f0000000040)=""/198, 0xc6}}], 0x2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000240)=""/71, 0x47) 2018/04/14 18:58:42 executing program 6: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x80800) dup2(r1, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r8) tkill(r5, 0x16) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r0) tkill(r0, 0x16) 2018/04/14 18:58:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}], "679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"}, 0x7f) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/237) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x8, @empty, 0x3}, {0xa, 0x4e23, 0x80}, 0xf11, [0x8000, 0x3, 0x8, 0x4, 0x2, 0x4, 0x43, 0x9]}, 0x5c) fcntl$dupfd(r0, 0x0, r0) 2018/04/14 18:58:42 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read(r1, &(0x7f0000000180)=""/39, 0x27) mkdir(&(0x7f0000000300)='./file0/file1/file0\x00', 0x14) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) fstat(r0, &(0x7f00000001c0)) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0x12) 2018/04/14 18:58:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xfddf}, 0x1}, 0x0) 2018/04/14 18:58:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/125}) 2018/04/14 18:58:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000100)={0x0, 0x400}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/61}, {&(0x7f0000000140)=""/230, 0x338}, {&(0x7f00000000c0)=""/14}], 0x20000000000001e4) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x35) 2018/04/14 18:58:43 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000c00)=@dstopts={0x2c, 0x15, [], [@generic={0x7f, 0x89, "e31aa967bb1df108b2664d158d0535c817e4d5424ac24fa57b6774c9d2aa43bbe8c249f78a27686db2d6dbcf99cbfab2dfae41494cb660b0af72d6c9656c2096fbe1a90fe2dbc68253e5860d084d0c5e7d22d9a2b9b1f2aa935513cb5029dd3dbdf6bf09fbde7d976f0a839e66d9f3cf77e51757c0eba2a966f6f785b4ca52bea94bfb961a4d8dde69"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x133}]}, 0xb8) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000008c0)="ed6e6ba28e32d4d3ff5d73835236a2821f774350dbefba92", 0x18}], 0x1, &(0x7f00000009c0)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x58d}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00009f0ffc), 0x4) 2018/04/14 18:58:43 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000280)=0x108, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/04/14 18:58:43 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) flistxattr(r1, &(0x7f00000003c0)=""/227, 0xe3) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="10995e000100000001000000", @ANYRES32=r0], 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x6, 0x0, {0x0, 0x0, 0x5, 0x1, 0xffff}}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x0) 2018/04/14 18:58:43 executing program 5: prctl$intptr(0x100000002f, 0x6) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000180)="ea31adf694e79c5b797695c4ad7b4bd0f902e9bce587952a25b4951f66", 0x1d) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/216, 0xd8) 2018/04/14 18:58:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)=')+wlan1#ppp1.eth1-\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='vboxnet1]cgroup#\x00', &(0x7f00000003c0)='vxfs\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)=']]\x00', &(0x7f0000000480)='ppp1\x00'], 0x1000) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 87.109699] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/14 18:58:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/74) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xea, 0x0, 0x2, 0xdabf0fd, 0xae2}, 0x14) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/04/14 18:58:45 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket(0x17, 0x3, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1\x00', 0x3}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0) 2018/04/14 18:58:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e757301800000150ef8e2540b39884c281176ee3693ed3c949ec6da39ea221ee98a56da064050b9d2fc24d4276c3a"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) 2018/04/14 18:58:45 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@delsa={0x15c, 0x11, 0x208, 0x70bd26, 0x25dfdbfe, {@in=@multicast1=0xe0000001, 0x4d5, 0xa}, [@lifetime_val={0x24, 0x9, {0x1, 0x1, 0x3, 0x8}}, @algo_auth={0x104, 0x1, {{'ghash-generic\x00'}, 0x5c8, "02af2e4e11c4916cfabbc61ab45fc73e3ea7450275a3cba37473b268d1176ade1dc37eb59a4bd53cc5f930245e918f18bd33aab0edc2df4849d0c94aac4cb5d6aa15133417123d075f9c00da941c7748d9d58e14acc6eae4165d228c2e3c270dc578ed79298f158ecf1e2126cb55a1887dde2046401ec04e2784801b9dcbd3af570f39a8ec40ad0c6dadd236134e66954d17942193e16b839aed28633d8eba0d79c4c62e8a502231131c9a29f272d552c2989c65371f6bb951"}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0c00e3ff0000000024000000"], 0xc}, 0x0) 2018/04/14 18:58:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/74) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:45 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/237) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000340)=0xc) 2018/04/14 18:58:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000208000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0x3ff, 0x1ff, 0x6}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) 2018/04/14 18:58:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3d", 0x4d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210400, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/14 18:58:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b388000000000000000000000000100006000adb6de73a2ed10a0182f79c"], 0x24}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 18:58:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xccf, 0x1000, 0x4}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080afdc)) fcntl$notify(r0, 0x402, 0x9) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x8001}) 2018/04/14 18:58:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000009c0)=0x1, &(0x7f0000000a00)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6aa}], 0x1, 0x0) 2018/04/14 18:58:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x4090}, {r0, 0x1000}, {r0, 0x406}, {r0, 0x4081}], 0x5, 0x5) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/14 18:58:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/04/14 18:58:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800c81f1ff23cb6120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000ebff01000000ac14ffbb0000000000000000030005000000008002000000ac14ffbb000000000000000004000c0000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/14 18:58:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/74) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) read(r1, &(0x7f0000000040)=""/26, 0x1a) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb1beadb2085064b22edf9adc2159776c4a65a16a1a983f30689a6a9a34d71bcba573dc3008e823e78e9ef1a6a9de6b34e44d297d38f3868d40601"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000040), 0x1, r3) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/14 18:58:45 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/04/14 18:58:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000040)={[0x31, 0x36, 0x8000000032, 0x32]}, 0x4) 2018/04/14 18:58:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020026bd70080007004e24000008000400010000001400020076657468315f746f5f626f6e64000000080005030000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) 2018/04/14 18:58:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffed6) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x22000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/14 18:58:47 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x8, 'SE Linux'}, 0xf) 2018/04/14 18:58:47 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x7, {{0xa, 0x4e24, 0xe29, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x84) 2018/04/14 18:58:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/74) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) syncfs(r0) unshare(0x10000000) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) r3 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x7}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080), 0x40000000000000eb, 0x1, 0xafa6, 0x7, 0x2, 0xc00a, {0x7fff, 0x1, 0x7f, 0x5, 0x7, 0x3, 0x1, 0x80, 0x8000, 0x2, 0x8000, 0x3, 0x200, 0x1, "59e1515e765f04386f990985d78fbc7388fc04cacf2949fc0003e0f4a9e66b6b"}}) 2018/04/14 18:58:47 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/04/14 18:58:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3}}) 2018/04/14 18:58:47 executing program 6: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/14 18:58:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f0000002300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f646d697373696f6e2d636f6e7472ffff2d3520000000"], 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r7}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}, 0x100000000}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r6, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(0xffffffffffffffff, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(r3, 0x0, 0x4, 0x5) r8 = dup3(r2, r0, 0x0) lseek(r2, 0x0, 0x3) fcntl$setstatus(r8, 0x4, 0x3fff) write$cgroup_subtree(r8, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]], 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4) 2018/04/14 18:58:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/74) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:47 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x7fffc) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x6) 2018/04/14 18:58:47 executing program 2: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x42) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x10000, 0x2000040000400, 0xfe}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0xc, 0x0, 0x2, 0x401, 0x0, 0x40, 0x65}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @rand_addr=0xd0}}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x4, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 91.777119] SELinux: truncated policydb string identifier 2018/04/14 18:58:47 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x4}) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000240)={0x2, &(0x7f0000000040)=""/85, &(0x7f0000000200)=[{0x6, 0xb5, 0x7ff, &(0x7f00000000c0)=""/181}, {0x6, 0x67, 0x401, &(0x7f0000000180)=""/103}]}) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/04/14 18:58:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x4, &(0x7f0000000000)={0x0, 'team_slave_0\x00', 0x2}, 0xfffffcfc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendmsg(r0, &(0x7f0000001240)={&(0x7f00000009c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="96", 0x1}], 0x1, &(0x7f00000010c0)}, 0x0) 2018/04/14 18:58:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x1000002be) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) sync() getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/14 18:58:48 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fda)) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/14 18:58:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x1c}, 0x1}, 0x8000) syz_emit_ethernet(0x19d, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/04/14 18:58:48 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/14 18:58:48 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18002, 0x0) mount(&(0x7f00000000c0)='.\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='v7\x00', 0x2, &(0x7f0000000340)="88a21737642e91d5259e16e14de0c1d43c3fd1c49fb71bf0050ab6ada04ed28f188a4c2cfafbe891929a565dd6722f1fec55cd9e976ef4eb48c7697f2f6db4194d9de7f1ec5bdc84c45307e1c420f797dd97eccbd0b0aaa62225c59a49b6ba07bdadb5d46ad1ef00149d94d609641350d19474808175bfe5163072044fff4a8845dde4b0c24373cb5d6dcf53109abe5a4596ae4aa5d664e8a6eab26e980a06fb785055496907a2db16e2c0d90f9865d3cbf5f11f11650e6381e5f7b0d653d5") write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "25ef5c6044f28351885d23632fa6bad4a455a3eabca4a72066cdca8832660b3d584ff54c78edf5ae67d27627eecb9b3f80dce94eed958d9e82fa03c014f3243d80302b09ec7321be5711b0453d488b5f0c8901fd5a3abbd0adde6a48c9b1bd930bc5dfc9ee6f55b6f7180b504915fc2cb5dce683fe9d5abb064ffcfe1fed5050ec8b3d79b7da438deec5abec61058daf67221c517155472826ddc7b6d83025059e3fa4bcf1c0b0e5b443903404e4f4d334f72f1559d067185d14aa0a9354548f9cc3268bf03ac96ba61c9719aedee8810725369396d20fd5c9fe6278842c24d7db"}, 0xe5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a8028003eb3044372048cad95ad"], &(0x7f0000000080)=0x12) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xe, 0x2010, r0, 0x0) remap_file_pages(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x8, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x6, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x84) 2018/04/14 18:58:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x484000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240), 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x1, 0xffffffff, 0x0, 0xa, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb2, 0xffff, {0x6, 0x2b, 0x0, 0xf8, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x50}, 0x1}, 0x10) 2018/04/14 18:58:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'veth0_to_team\x00', 0x8000000000003}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x2af, 0x20001) 2018/04/14 18:58:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) 2018/04/14 18:58:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffe}) 2018/04/14 18:58:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/14 18:58:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 18:58:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000c00)={@remote, 0x0}, &(0x7f0000000c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c80)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001e00)={@dev, @empty, 0x0}, &(0x7f0000001e40)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f80)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002380)={@empty, 0x0}, &(0x7f00000023c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000024c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000002500)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002540)={'syz_tun\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f0000002580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002600)=""/148, 0x94}, {&(0x7f00000026c0)=""/101, 0x65}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/167, 0xa7}, {&(0x7f0000003800)=""/1, 0x1}], 0x5, &(0x7f0000003880)=""/17, 0x11, 0x81}, 0x3}, {{&(0x7f00000038c0)=@nl=@proc, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003940)=""/129, 0x81}, {&(0x7f0000003a00)=""/26, 0x1a}, {&(0x7f0000003a40)=""/236, 0xec}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/147, 0x93}], 0x5, &(0x7f0000003d00)=""/4096, 0x1000, 0x2}, 0x100000001}, {{&(0x7f0000004d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004d80)=""/11, 0xb}, {&(0x7f0000004dc0)}, {&(0x7f0000004e00)=""/185, 0xb9}, {&(0x7f0000004ec0)=""/112, 0x70}, {&(0x7f0000004f40)=""/153, 0x99}], 0x5, &(0x7f0000005040)=""/46, 0x2e, 0x80}, 0x1}, {{&(0x7f0000005080)=@generic, 0x80, &(0x7f0000005240)=[{&(0x7f0000005100)=""/16, 0x10}, {&(0x7f0000005140)=""/202, 0xca}], 0x2, &(0x7f0000005280)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f0000006280)=@sco, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006300)=""/100, 0x64}, {&(0x7f0000006380)=""/159, 0x9f}, {&(0x7f0000006440)=""/218, 0xda}, {&(0x7f0000006540)=""/103, 0x67}, {&(0x7f00000065c0)=""/228, 0xe4}], 0x5, &(0x7f0000006700)=""/17, 0x11, 0x81}, 0x9}, {{&(0x7f0000006740)=@pppol2tp, 0x80, &(0x7f00000068c0)=[{&(0x7f00000067c0)=""/231, 0xe7}], 0x1, &(0x7f0000006900)=""/23, 0x17, 0x1}, 0x3}, {{&(0x7f0000006940)=@ax25, 0x80, &(0x7f0000006e40)=[{&(0x7f00000069c0)=""/212, 0xd4}, {&(0x7f0000006ac0)=""/102, 0x66}, {&(0x7f0000006b40)=""/164, 0xa4}, {&(0x7f0000006c00)=""/236, 0xec}, {&(0x7f0000006d00)=""/108, 0x6c}, {&(0x7f0000006d80)=""/180, 0xb4}], 0x6, &(0x7f0000006e80)=""/55, 0x37, 0x4}, 0x883}], 0x7, 0x40, &(0x7f0000006fc0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007040)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007080)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000007180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000071c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000072c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000007300)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007340)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000aec0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000000afc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000b080)={@loopback, @rand_addr, 0x0}, &(0x7f000000b0c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000da00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000da40)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000da80)={@multicast1, @empty, 0x0}, &(0x7f000000dac0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000db00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000db40)=0x14, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000010140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010180)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010d00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000010cc0)={&(0x7f00000101c0)={0xad8, r1, 0x400, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x1ec, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {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, 0x8000}}}]}}, {{0x8, 0x1, r5}, {0x90, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x8000, 0x80000000, 0xffffffffffffff7f}, {0xf6, 0x1ff, 0x1, 0x2}, {0x7fffffff, 0x1, 0xfff, 0x2}, {0x6, 0x659, 0x0, 0x1ff}]}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdbdc}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x158, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x10001, 0x1cb3}, {0x3, 0x58, 0x3ff, 0x7}, {0xb817, 0x4, 0x80000000, 0x1f}, {0x80, 0x0, 0xc37, 0x3f}]}}}]}}, {{0x8, 0x1, r15}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x248, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2fe}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffff, 0xffffffff, 0xff, 0x765}, {0x4, 0x3, 0x81, 0x7}, {0x4, 0x800, 0xbc5b}, {0x7, 0x3, 0x7fffffff, 0x7}, {0xffffffffffffffb1, 0x5, 0xafa2, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x268, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x324}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r35}, {0x4, 0x2}}]}, 0xad8}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r36 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x10be10f3, 0x80081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r36, 0x40605346, &(0x7f0000000380)={0x7, 0x2, {0x0, 0x0, 0x1, 0x3, 0x9}}) mlockall(0x6) ioctl$void(r36, 0xc0045878) r37 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80300) execveat(r37, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='*md5sum\x00', &(0x7f00000000c0)='#}]self\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='vboxnet0security]:#\x00', &(0x7f0000000180)='cgroupppp0^keyringcpuset\x00', &(0x7f00000001c0)='system{,@\x00', &(0x7f0000000200)='wlan1ppp0*.!\x00'], &(0x7f0000000300)=[&(0x7f0000000280)="656d302b3ad4217b00", &(0x7f00000002c0)='\\\\trusted#*\x00'], 0x1000) 2018/04/14 18:58:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:48 executing program 1: rt_sigpending(&(0x7f00000001c0), 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) 2018/04/14 18:58:48 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/04/14 18:58:48 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xb2ec, 0x7, 0x400, 0x9}, {0x200, 0x2, 0x7, 0x2}, {0x5, 0x5, 0x5, 0x9}, {0x21, 0xff, 0x9, 0x1000}, {0x1f, 0x5, 0x2, 0x101}, {0x1ff, 0x5, 0x3f, 0x20}, {0x43e, 0x800, 0x7fffffff, 0x400}, {0x0, 0x7, 0x7fffffff, 0x6}, {0x10000, 0x80, 0x9, 0x4}]}, 0x8) read(r1, &(0x7f0000000240)=""/186, 0xfe86) pread64(r1, &(0x7f0000000200)=""/8, 0x8, 0x9f) 2018/04/14 18:58:48 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/14 18:58:48 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {0xffffffffffffffff, 0x8000}, {}, {0xffffffffffffffff, 0x1484}, {}, {r1, 0x104}], 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x9, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) [ 92.919223] binder: 9019:9020 unknown command 0 [ 92.923932] binder: 9019:9020 ioctl c0306201 20007000 returned -22 [ 92.931696] binder: 9019:9020 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 92.941701] binder: 9019:9020 unknown command 0 [ 92.947203] binder: 9019:9020 ioctl c0306201 20007000 returned -22 2018/04/14 18:58:48 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) creat(&(0x7f0000000700)='./file1\x00', 0x40) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/14 18:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x401, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x3, 0x1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x6, 0xfffffffffffffb88}, &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x6, 0x1, 0x0, 0xc4, 0x0, 0xdef, 0x80000, 0x8, 0x3, 0x1000, 0x0, 0x4, 0xffffffffffffff00, 0x9, 0x6, 0x100000001, 0x67, 0x8001, 0x2, 0x1f, 0x3, 0x6, 0x2, 0x3, 0x5, 0x7, 0x2e, 0x5, 0xd5d, 0x4f, 0x9, 0x400, 0x6, 0x8, 0x0, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x4, 0x7fffffff, 0x2, 0x7, 0x7, 0x2, 0x9}, r4, 0x6, r5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="93bb000000d5bf100d969848b30649d076bd6499ac86386c83cefcb19eee4a0cc265b4debdfb9872e4a6907893f065b6501f7d5e9d0a46e0813a1e61609f9a30c799855746bf552402309d65935a5f632b6d88c801b26d9e50aa7c2b0e1049d297fc0747d967bfea94af4a39bd9b78618626ea6dbbc1d78143253e373b10a041dfc8c1396b2393492206a451a8c3520c6926134dc8e4c60100000001"], &(0x7f0000000180)=0x9b) listen(r0, 0x0) 2018/04/14 18:58:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000280)="1d664c65505fb22f0d0266f6e162347e19072db7c164da64c369edaf2a5c63f859be19bb9c9e6755ad71ef988cebb93e5f85b16ed1c59691a6d44f5ca0d958211ffff85dd495296176189dd3281bf5f373f46f3a56d7002a5ae5b9b863cb726047c4f4ffcf80c4eebc30ac3e8aa02c1ba7f54d102c662b56420bb5ace7c938304ea10b38fde7f16fd52d3bfa5ce752", 0x8f, 0x800000000000002, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'dummy0\x00', 0x3}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) poll(&(0x7f0000000000)=[{r1, 0x8000}, {r0, 0x2}, {r1, 0x40}], 0x3, 0x1) 2018/04/14 18:58:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r1) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x200000a, 0x4103d, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file1\x00', 0x100) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r3 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r4, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r6) execveat(r6, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00000000c0)=0xbf3f, 0x4) accept4$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)={0x5, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0xfffffffffffffffb, r7}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) 2018/04/14 18:58:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0xffffffff80000000}, 0xffffffffffffff46) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000540)={{0xffffffffffffb343, 0x3ff}, 'port0\x00', 0x1, 0x1, 0xb9, 0x4002, 0xfff, 0x100000000, 0x2, 0x0, 0x4, 0xb025}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f0000000600)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1ffffe, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000640)={'ipvs\x00'}, &(0x7f0000000680)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x3) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) write$binfmt_aout(r2, &(0x7f0000000200)={{0x108, 0x100, 0x3843, 0x184, 0xfa, 0xec, 0x3b4, 0xfffffffffffffe01}, "1679", [[], [], []]}, 0x322) 2018/04/14 18:58:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f7365637572655f74635084", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) ptrace$getregs(0xe, r1, 0x7fffffff, &(0x7f0000000100)=""/31) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000006c0)=""/120) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xffffffcc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x339) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000000c0)={0x5, 0x200, 0x1, 0x9, 0x4, 0x7}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000180)={0xfffffffffffffef4, 0x5, 0x0, 0x180000000, 0x16, 0x4}) shutdown(r2, 0x1) 2018/04/14 18:58:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2000000072000000ffb03852bec878ff237c0cbeec0b38a135f85b5375793e2c180757e360415b138531a6c75cad0c1ae2650e022947f231b2639390217340173b78d5b62d41414db9a4403ae8f31dc4ec9020dc89462332f6dafb88c7c4a8f5123fe3a4fc62d6802a8f6be596233f593821d700000000000000"]}) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x4) 2018/04/14 18:58:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x40}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r1) 2018/04/14 18:58:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="eaffffff00000000000000004af36289c1534c12f8"], 0x10}}], 0x2, 0x0) 2018/04/14 18:58:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) write(r2, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/14 18:58:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/14 18:58:49 executing program 2: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)) unshare(0x40600) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/14 18:58:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)='^', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffffeb, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x7d) 2018/04/14 18:58:49 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) [ 93.719940] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 93.720603] IPVS: stopping backup sync thread 9086 ... INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.255525] INFO: task kworker/1:1:178 blocked for more than 120 seconds. [ 242.262485] Not tainted 4.4.125-g38f41ec #21 [ 242.267438] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.275816] kworker/1:1 D ffff8801d9797af8 26328 178 2 0x00000000 [ 242.283231] Workqueue: events linkwatch_event [ 242.287864] ffff8801d9797af8 ffff8801d91d9800 0000000000000002 0000000000000007 [ 242.295883] ffff8801d91d9800 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.303862] ffff8801db31f4c0 ffff8801d9b13000 ffff8801d91d9800 0000000000000000 [ 242.312111] Call Trace: [ 242.314678] [] schedule+0x7a/0x1b0 [ 242.319888] [] schedule_preempt_disabled+0x13/0x20 [ 242.326459] [] mutex_lock_nested+0x306/0x850 [ 242.332493] [] ? rtnl_lock+0x17/0x20 [ 242.337851] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.344063] [] ? __lock_is_held+0xa1/0xf0 [ 242.349863] [] rtnl_lock+0x17/0x20 [ 242.355204] [] linkwatch_event+0xe/0x60 [ 242.360839] [] process_one_work+0x7d7/0x16e0 [ 242.366913] [] ? process_one_work+0x6f7/0x16e0 [ 242.373133] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.379658] [] ? worker_thread+0x288/0xfc0 [ 242.385565] [] worker_thread+0xd9/0xfc0 [ 242.391163] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.398115] [] kthread+0x268/0x300 [ 242.403373] [] ? process_one_work+0x16e0/0x16e0 [ 242.409759] [] ? kthread_create_on_node+0x400/0x400 [ 242.416459] [] ? kthread_create_on_node+0x400/0x400 [ 242.423117] [] ret_from_fork+0x55/0x80 [ 242.428665] [] ? kthread_create_on_node+0x400/0x400 [ 242.435513] 3 locks held by kworker/1:1/178: [ 242.439895] #0: ("events"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.449091] #1: ((linkwatch_work).work){+.+.+.}, at: [] process_one_work+0x6f7/0x16e0 [ 242.459468] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.467950] Sending NMI to all CPUs: [ 242.472802] NMI backtrace for cpu 0 [ 242.476446] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.483431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.492816] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.498879] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.507322] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.512746] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.520028] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.527314] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.535302] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.542613] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.549913] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.558159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.564020] CR2: 00007fe251649170 CR3: 00000001ca29a000 CR4: 0000000000160670 [ 242.571310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.578588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.585869] Stack: [ 242.587988] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.595534] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.603041] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.610581] Call Trace: [ 242.613140] [] default_idle+0x55/0x3c0 [ 242.618684] [] arch_cpu_idle+0xa/0x10 [ 242.624108] [] default_idle_call+0x48/0x70 [ 242.630000] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.636056] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.642955] [] ? call_cpuidle+0xe0/0xe0 [ 242.648625] [] rest_init+0x189/0x190 [ 242.653966] [] start_kernel+0x6b9/0x6ee [ 242.659629] [] ? thread_stack_cache_init+0xb/0xb [ 242.666055] [] ? early_idt_handler_array+0x120/0x120 [ 242.672782] [] ? early_idt_handler_array+0x120/0x120 [ 242.679587] [] x86_64_start_reservations+0x2a/0x2c [ 242.686217] [] x86_64_start_kernel+0x140/0x163 [ 242.692438] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.711452] NMI backtrace for cpu 1 [ 242.715057] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.722349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.731706] task: ffff8800bb284800 task.stack: ffff8800bad28000 [ 242.737782] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.746538] RSP: 0018:ffff8800bad2fcb8 EFLAGS: 00000046 [ 242.751976] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.759258] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.766525] RBP: ffff8800bad2fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.773771] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.781064] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.788335] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.796575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.803312] CR2: 00007fe25a716000 CR3: 00000001cdbac000 CR4: 0000000000160670 [ 242.810607] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.817898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.825142] Stack: [ 242.827293] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.834804] ffff8801db31bca0 ffff8800bad2fd00 ffffffff810b9abb ffffffff839f6dc0 [ 242.842347] 0000000000000003 ffff8800bad2fd60 ffffffff81d11764 ffffffff8141b993 [ 242.849890] Call Trace: [ 242.852449] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.858853] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.865959] [] ? print_lock+0xab/0xae [ 242.871404] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.878192] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.885185] [] watchdog+0x6fa/0xae0 [ 242.890465] [] ? watchdog+0xc3/0xae0 [ 242.895823] [] kthread+0x268/0x300 [ 242.900986] [] ? reset_hung_task_detector+0x20/0x20 [ 242.907668] [] ? kthread_create_on_node+0x400/0x400 [ 242.914321] [] ? kthread_create_on_node+0x400/0x400 [ 242.920988] [] ret_from_fork+0x55/0x80 [ 242.926524] [] ? kthread_create_on_node+0x400/0x400 [ 242.933181] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.952553] Kernel panic - not syncing: hung_task: blocked tasks [ 242.958680] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.965919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.975241] 0000000000000000 103db44ac390f7b3 ffff8800bad2fca8 ffffffff81d067bd [ 242.983205] ffffffff838831a0 ffff8800bad2fd80 dffffc0000000000 7fffffffffffffff [ 242.991187] ffff8801d91d9c48 ffff8800bad2fd70 ffffffff8141b46a 0000000041b58ab3 [ 242.999174] Call Trace: [ 243.001737] [] dump_stack+0xc1/0x124 [ 243.007071] [] panic+0x1aa/0x388 [ 243.012059] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.018955] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.026199] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.033449] [] watchdog+0x70b/0xae0 [ 243.038710] [] ? watchdog+0xc3/0xae0 [ 243.044053] [] kthread+0x268/0x300 [ 243.049217] [] ? reset_hung_task_detector+0x20/0x20 [ 243.055858] [] ? kthread_create_on_node+0x400/0x400 [ 243.062510] [] ? kthread_create_on_node+0x400/0x400 [ 243.069150] [] ret_from_fork+0x55/0x80 [ 243.074671] [] ? kthread_create_on_node+0x400/0x400 [ 243.082140] Dumping ftrace buffer: [ 243.085733] (ftrace buffer empty) [ 243.089419] Kernel Offset: disabled [ 243.093035] Rebooting in 86400 seconds..