753546) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x8202, 0xfff, 0x6, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r5, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x6c, &(0x7f0000000340)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x4e20, @rand_addr=0x6}]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r7, 0x200, 0x7e, "6400d645ca7a64f630d7fdb4c9fa56bde00ffd1d8a91c85700dc2dfb028de972dd68a7a150e7d0c2b05bd83e66d7d142f4dfbeb46657fafc8d1ac8be06b952170085f5f1ad5d50db753a05d3b83a37b7e8d0cc56f781a0a772dc377a5a9b4687b9887020d50cc9ceb9c8a440647cffe8270e4b49e2192a3d578efdea2c39"}, 0x86) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)=0x7f, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r6}) clock_settime(0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) 2018/04/26 08:40:35 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="000000000000000000000000008dd87556fdb08e5292d36ead6d5510bbb5c8193735b8e0c8e03f6041522be6b797c917c5d79ddb66e2139833b8c49060a806af5678a2c7610eb05f", 0x48) sendfile(r0, r0, &(0x7f0000001000), 0x2aa5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x13, 0x0, &(0x7f0000000000)="25524b938000000000000000fed71e910c6720"}) 2018/04/26 08:40:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffff8, 0x2}, {0x9, 0x5}, 0x4, 0x2, 0x8}) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 08:40:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffffffff}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r1, 0x450a00) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/04/26 08:40:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0xfffffffffffffffe, 0x400) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'gretap0\x00', 0x100000000003}) flock(r3, 0x1) 2018/04/26 08:40:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x8000, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0xfffffffffffffda3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/161, 0xfffffffffffffee2}], 0x1, &(0x7f0000000180)=""/128, 0x76}, 0x0) 2018/04/26 08:40:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000180)={0x7, &(0x7f0000000100)=""/107, &(0x7f0000000700)=[{0x5000000000000000, 0x84, 0x87, &(0x7f0000000200)=""/132}, {0x100000000, 0x78, 0x579, &(0x7f00000002c0)=""/120}, {0x4, 0xce, 0x5, &(0x7f0000000340)=""/206}, {0xffff, 0x9e, 0x3800, &(0x7f0000000440)=""/158}, {0x0, 0x80, 0x80000000, &(0x7f0000000500)=""/128}, {0x4, 0x6f, 0x101, &(0x7f0000000580)=""/111}, {0x100000001, 0xd5, 0x800, &(0x7f0000000600)=""/213}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x7c66efa541330942) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x2004c044, &(0x7f00000001c0)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x5c1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0xffffffffffffff49) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffff8, 0x2}, {0x9, 0x5}, 0x4, 0x2, 0x8}) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 08:40:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'security.', 'vfat\x00'}, &(0x7f0000000140)=""/80, 0x50) renameat(r0, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='\x00') write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '+'}, {0x20}, {0x20}], 0xa, "63f6aa4abcfd3fe6ce5f255891dd2ce29a6814521ee03033a559fc0fd73b261d11f87d1702e7eefa25142d51f7b9db63b76d248f9a954fc1ab638d93ab1e36db0a01a519cf3b099a2e81d029ae632cfeb581efca4873c5a03f232ad8b0e5178544bda0d61671d242e3ac7f1cbeace1fc79d75576429a0ec36eeb6811cd262126b873"}, 0x91) 2018/04/26 08:40:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="32383973317b1334b350f6d3d045d123e19e17dd0c3b6715a21341d65026f592e5887d469095591de3a80a5186f78c1a1a4a910a4c2a7b1f763317baeffd17898c64f06b819919dda7eac1b3853e0f18e3c924868a15e1ad6a90f756d1000000e5b105f9d81b87630557feb49f6feb46695eec69f4b9c67061806a7641c41ba87020bebb5a07ff2f95bcdcdf55dc96b0c3f13e604358d2720f290acd9ab8f2f82f6eb968"], 0xa4) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000240)=0x1, 0x4) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) r5 = open(&(0x7f0000000280)='./bus\x00', 0xa14a7296d258ed26, 0xa1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000017a000)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) r8 = gettid() sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0xffffffffffffff5e, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x20000219, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r8) readv(r10, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x1b) dup2(r6, r10) tkill(r8, 0x15) 2018/04/26 08:40:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/144, 0x90, 0x2, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/26 08:40:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x81, 0xfffffffffffffff8, 0xb6}) r1 = socket$unix(0x1, 0x5, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xd2) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/04/26 08:40:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffff8, 0x2}, {0x9, 0x5}, 0x4, 0x2, 0x8}) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 08:40:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000005500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001480)=""/145, 0x91}, {&(0x7f0000001540)=""/44, 0x2c}], 0x6, &(0x7f00000015c0)=""/242, 0xf2, 0x3ff}, 0x200}, {{&(0x7f00000016c0)=@alg, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/200, 0xc8}, {&(0x7f0000001840)=""/99, 0x63}, {&(0x7f00000018c0)=""/167, 0xa7}, {&(0x7f0000001980)=""/8, 0x8}], 0x4, &(0x7f0000001a00)=""/199, 0xc7, 0x400}, 0xfffffffffffff38d}, {{&(0x7f0000001b00)=@rc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/88, 0x58}, {&(0x7f0000001c00)=""/77, 0x4d}, {&(0x7f0000001c80)=""/156, 0x9c}, {&(0x7f0000001d40)=""/71, 0x47}, {&(0x7f0000001dc0)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x5}, 0xc60}, {{&(0x7f0000001e40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/238, 0xee}, {&(0x7f0000002fc0)=""/66, 0x42}, {&(0x7f0000003040)=""/226, 0xe2}, {&(0x7f0000003140)=""/157, 0x9d}], 0x5, &(0x7f0000003240)=""/102, 0x66, 0xffffffffffffff00}, 0xffffffffffff8abf}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f00000032c0)=""/212, 0xd4}, {&(0x7f00000033c0)=""/213, 0xd5}, {&(0x7f00000034c0)=""/220, 0xdc}, {&(0x7f00000035c0)=""/236, 0xec}], 0x4, &(0x7f0000003700)=""/234, 0xea, 0x5}, 0x3}, {{&(0x7f0000003800)=@alg, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/224, 0xe0}], 0x1, &(0x7f00000039c0)=""/71, 0x47, 0xff}, 0xa834}, {{&(0x7f0000003a40)=@ipx, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/119, 0x77}, {&(0x7f0000004b40)=""/209, 0xd1}, {&(0x7f0000004c40)=""/245, 0xf5}, {&(0x7f0000004d40)=""/79, 0x4f}, {&(0x7f0000004dc0)=""/242, 0xf2}, {&(0x7f0000004ec0)=""/101, 0x65}], 0x7}, 0x5771c478}, {{&(0x7f0000004f80)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005000)=""/176, 0xb0}, {&(0x7f00000050c0)=""/241, 0xf1}, {&(0x7f00000051c0)=""/247, 0xf7}], 0x3, &(0x7f0000005300)=""/194, 0xc2, 0x40}, 0x100}], 0x8, 0x2103, &(0x7f0000005540)={r1, r2+10000000}) lstat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x2, 0x4e24, 0x92c7, 0xa, 0x0, 0x20, 0x3f, r3, r4}, {0x1, 0x81, 0x2, 0x3, 0x2, 0x1ff, 0x3f, 0x7fffffff}, {0x4, 0x4, 0xffffffffffffff55, 0x6}, 0x7, 0x6e6bb2, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3503, 0x1, 0x0, 0x3, 0x8, 0x4f6, 0x2}}, 0xe8) 2018/04/26 08:40:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:36 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pktcdvd/control\x00', 0x200, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000016c0)=""/219, 0xdb, 0x40000100, &(0x7f00000017c0)={0xa, 0x4e21, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0xe1e}, 0x1c) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="87010b83f643", 0x6}, {&(0x7f0000000180)="c5b06ec04a026ec9e9140ba0249501cd17bb7217f6af46511da14764668c8e27d7ec74685fc6b601f4af0af466d54ba28c587952c890fb1cefe64a7fc600447dbef6b8085f56c3741b54f71e1838cabf762a0e6c6e31f5e814c08181ca232c1f21f8d21d9a901ce7fff76e14e297f807325635a1877edaccc87daf1004b7e6b1413f4c35f29ae8aa26214c308f1e1f0240e7", 0x92}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1e0550d2f1958a1f0569ea9a1a922138da32728e8b8a9316bed452ababfd4e8de0366463c8f9aa4fddf0cc58e2ee1d4bad5e1f8e35bd2b775e09d21c73f523ec948e86b7b277f84c", 0x48}, {&(0x7f00000012c0)="b9628c1f2383f37319f59ef5d64454129dbed22ec9adcc8cbdbbebc8361d826112b011aff384b7d5a08a51d1527b1ddb069710c2eb9f6bfe038370159e8d1d074ca21ec299c36415b7b9fdf46b814577d1c4eeb16ab948a4761a42bea9f5652c1ceb354c5a84bbd338051254bece3212b488c5d3db41eff46df495a932b258e1d55c37934a401b6f99217e32f682ba22488bab3d603804825c6432112156f66d272faf0597", 0xa5}, {&(0x7f0000001380)="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", 0xfa}], 0x6, 0x1) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000014c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001500)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000001540)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={0x0}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001640)={0x0, 0x4, 0x1ff, 0xffffffffffff0000, r3}, &(0x7f0000001680)=0x10) fstatfs(r0, &(0x7f0000000000)=""/129) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001800)={{0x100000000, 0x1e}, {0x1, 0x1000}, 0x93, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001580)={'ip6tnl0\x00', {0x2, 0x4e22}}) 2018/04/26 08:40:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=@hopopts={0x3c, 0x6, [], [@calipso={0x7, 0x30, {0x1f, 0xa, 0x100, 0x7, [0xfffffffffffffffe, 0x3c, 0x100, 0x8, 0x5]}}]}, 0x40) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x101, 0x4, 0x9, 0xfffffffffffffff9, 0x10001}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7f, 0x10, 0x9, 0x8000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x5, 0x3}, &(0x7f00000001c0)=0xc) socket$netlink(0x10, 0x3, 0x7a1b8da2a75fe65c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) read(r0, &(0x7f0000000ec0)=""/4096, 0xffffffffffffff51) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 08:40:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffff8, 0x2}, {0x9, 0x5}, 0x4, 0x2, 0x8}) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/26 08:40:36 executing program 5: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/26 08:40:36 executing program 2: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$tun(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="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"], 0x20e5) pkey_mprotect(&(0x7f0000004000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000014000/0x1000)=nil, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) signalfd(r0, &(0x7f0000000140)={0x100}, 0x8) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=""/164, 0xa4}) 2018/04/26 08:40:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0xfffffffffffffffb, 0xfffffffffffff8f5}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/226) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x6, 0x1bb}, 0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x2) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b17556f7e00000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000b0000000800050000000000400003000800080000000000080008000000000008000800000000000800080000000000080007000000000014000200627269646765300000000000000000000800050000000000"], 0x64}, 0x1}, 0x0) 2018/04/26 08:40:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sync_file_range(r0, 0x7, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/144, 0x90, 0x2, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/26 08:40:37 executing program 2: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="d64a05ca27b7a2cd4f1f349fd319c1f37a09359d50ab2dcb1cfdb356") open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff}, 0x20) rmdir(&(0x7f0000000180)='./file0\x00') syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x7, &(0x7f0000000580)=[{&(0x7f0000000240)="0a5bf46dc8df7ae955c33ff09296888ce8ad7c52e1508dde1ac2be2d46a036ff57", 0x21}, {&(0x7f0000000280)="e487192747251492530e9fe56d69b96c01d971ab2ec42ba7cf9f00f9b4b6e50b5bd911117bdf1d8e9cf3a210095134cf", 0x30, 0x100}, {&(0x7f00000002c0)="69b59ef33b856dbed4ec0f345b58a66a2001be1c40a16b26c4416f5af05e682d731eab2691daa3597ae0f71ad2c29f025eb3d4345a1fae2cc52b98c8b80d7b6eb772389cbc4d35065b987394a5f64d8f36dd37a350384ee1061f79ccea27b907ef95bc66eafb1ad72676643cbf0e7aaeccdae2bb6cc52f9529d3feda9b29c6472799e8db48f6e995fc27b6e1cb1bc457ab0d6910ec91a6870c9cab0f", 0x9c, 0x7fff}, {&(0x7f0000000380)="6785e031b9d669c57b27a66f8228bbc37472b997ae7233162cc00faefaccf93c4a343cf71732e78a92ba007be3bc872cfc9afd18ddf9f3c083651ea5c90ec4dbf6baac00f46fc9c675ada75c4110141c05e529c8d63d37471314d5370296ce494ea77139034a620b18d818869d5c95fda7602411662a94c22db9ed625bbf202222a88d2b97e4d609fef5e4db887e8288c48a2aca896d08819ad18d78e00304e6d0f241562796b349a29819c79fd8a117ffde48125491b1ec7475ab29df18a9c2c0c7149967f5c7", 0xc7, 0xe53c}, {&(0x7f0000000480)="9ab5bca13e7588129910d70dc3fd45cf8c50beffd94964877a1b4d0131a7", 0x1e, 0x3}, {&(0x7f00000004c0)="ecac67ea429ddd1ef821bd8fabd963e77059", 0x12, 0x3}, {&(0x7f0000000500)="0451b56a34d4006559aa83866ea1b0a4207867f03f8eb74b04391f56f7c46041086dde5850dbbcaa1f65b49eb4cfcc1e87681473cde07327be8f61084eb0743167ca9ab2ed171d27b69cd1f397b70351aed9f397ef3aed08c7d0cdd0a0fd83b455771fd72cc133f730900241182ff9", 0x6f, 0xfffffffffffffffb}], 0x2000005, &(0x7f0000000600)={[{@whint_mode_user='whint_mode=user-based', 0x2c}, {@resuid={'resuid', 0x3d, [0x38, 0x36, 0x2d, 0x0, 0x3d, 0x7d]}, 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/26 08:40:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) 2018/04/26 08:40:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffce7, 0x20020004, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffff56) 2018/04/26 08:40:37 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00') fchdir(r1) exit(0x0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/26 08:40:37 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}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/26 08:40:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = socket$packet(0x11, 0x100000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="f800ff0003feff112b4c9c548a089557d47effffffffffff316900"], 0x2}, 0x1}, 0x0) 2018/04/26 08:40:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xfffffffffffffffd, 0x2000000000001, 0x2, 0x0, 0x0, 0x8000000}, 0xffffffffffffff39) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000000080)="c484263bb5400299e310af8946b0a33fc084a5ee1da52b5dbfae5bf33aefea1331727d0bafe4392ac264903dd16169dd03b2ee9d1a469bef8066518e5a2ff4", 0x3f) 2018/04/26 08:40:37 executing program 2: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101004, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$KDMKTONE(r2, 0x4b30, 0x6) r3 = getpgrp(r0) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200002, 0x0) getdents(r4, &(0x7f0000000140)=""/247, 0xf7) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) 2018/04/26 08:40:37 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0x8, 0x4) 2018/04/26 08:40:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fb, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0xfffffffffffffdab) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) recvmmsg(r0, &(0x7f000000ef00)=[{{0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/126, 0x7e}, {&(0x7f000000b580)=""/61, 0x3d}, {&(0x7f000000b5c0)=""/29, 0x1d}], 0x3, &(0x7f000000b640)=""/167, 0xa7}}, {{&(0x7f000000b700)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000000ccc0)}}], 0x2, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) 2018/04/26 08:40:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0xffffffffffffffff, 0x1000000f652, 0x2, 0x40, 0x9, 0x6, 0x934, 0x8001, 0x0, 0xaccd}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) 2018/04/26 08:40:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20f00, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x1, 0xbb03, 0x1f, 0x7}, {0x80000000, 0x1, 0x0, 0xfff}, {0x2, 0xb0d, 0x5, 0x4000}, {0x2, 0xf08d, 0x400, 0x5}, {0x88, 0x3, 0x25, 0xfffffffffffffff8}, {0x101, 0x7, 0x3, 0x5}]}, 0x8) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/153, &(0x7f00000001c0)=0x99) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/26 08:40:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/66) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000380)={0xe0000002}) fallocate(r0, 0x1, 0x3, 0x100000000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x5, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/5}, &(0x7f0000000280)=0x50) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000002c0)={0x4, 0x200000000000000, 0x6, 'queue1\x00', 0x20}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x2, 0x1, 0x1, 0x3, 0x40, 0xd0}, &(0x7f0000000080)=0x20) 2018/04/26 08:40:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x80000, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3737e36cf9b73d61}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r2, 0x10, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:37 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x53, 0x29a) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/04/26 08:40:37 executing program 7: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) kexec_load(0x1, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="523921239cdd8130ad06829d23bfd31acdf4b434f41eb2f9d513e83fca11e22d428afc718b40d078c5ba406779c1581c4f0ff19c9267b544ddbcf12ae4a2eba6c9e1e03c72c6577deeddf40390c45faab5a2359b80d13a4a008b5a45fd9d84f9252ccbeba31f0579e4ee2decc2651aec", 0x70, 0x7fff, 0x520039dd}, {&(0x7f00000001c0)="6231f90652904d9673a4e084e57bc15fe0a55c27300378b9b5f996ed21262ebecf58ad1516ba58b79263460b613df78235efcfda2c52a3c49833d227904f66699942de4553217932dde7b3c94d018084681a38a276e9f153d6d1b2117620d500e30bce824f39212456197a42f68a6d4642618175a7d2161251127cb66173668db306b4c69d2c014fc6e4f32b4c84eec6de6dc5ddb0f80be08172e760685d74b1ec8dae3de83517913200ef769d45a56671a6738e5088dfb9", 0xb8, 0xfffffffffffffff9, 0x9}], 0x2) unlink(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f00000004c0)='./file0\x00', 0x3) r2 = gettid() creat(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x4, 0x3, 0x0, 0x200, 0x768a, 0x8, 0x2, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r3, 0x2, 0x5, [0x3, 0x3, 0x1, 0xee84, 0x4]}, 0x12) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=""/4096) 2018/04/26 08:40:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2080, 0x48) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x1, 0x2, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0800, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {r2, r3/1000+30000}}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xd5c, 0x6, 0x3, 0x4}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x56, @broadcast=0xffffffff]}, 0x20) sendmsg$nl_generic(r4, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ff0bfffffffbffffffe501000000"], 0x14}, 0x1}, 0x0) 2018/04/26 08:40:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"041b0b0000ea1d1408aed1022df06010", 0x10}) fanotify_init(0x4, 0x189402) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xee0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x5) 2018/04/26 08:40:38 executing program 1: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x1900) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217, 0xd9) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x1f, 0x8}) 2018/04/26 08:40:38 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xdc, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffffffffff08, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x25e}, 0x1c3) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/04/26 08:40:38 executing program 3: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x2004c044, &(0x7f00000001c0)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x0) 2018/04/26 08:40:38 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002040)=""/4096, &(0x7f0000000080)=0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4b8002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/04/26 08:40:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:38 executing program 7: prctl$void(0x22) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x8) 2018/04/26 08:40:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) 2018/04/26 08:40:38 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000400)=[{&(0x7f0000000100)="bc3a9aad8fa26c307a57d92739cc0f3b38a0adf9d06264e62a5dc6b63e2c474b3645cbe0f56142bd28157eae1179a789415b7ed2841b852e18dd4c9890269bb6ee9cef2731705b9fc7e6fcf08b7a33391a1443cd92e683c07e65472b5018607ca208d2552c5e1dd44387fb7e94fb0c18a5abda3f99ec025526debdcf4c034469e0c49cad762a13f5d49df2de3a74e62f5c448f8a6a1a7dfd02561aec", 0x9c, 0x1ff}, {&(0x7f00000001c0)="629215ac60d742a0c34e5275cc373200a39b1e23953c4e7586b4a53b3f9d8cd0fd60fc7e8d31fdefd2493da247e5372eaef51e7b5b96bd40f28d56bab3e363783f9fe4ea3a2d6bbfbd78e9", 0x4b, 0x81}, {&(0x7f0000000240)="ad9c47c7fc9f0bd01b170eaf4b002dba1864d410cd4a520dda1c64217cebfc72328b5ce53406b3dd7dfae07d11f4b46620", 0x31, 0x1}, {&(0x7f0000000280)="1eb720829463a77d55350e426d8c260ec66042aadf3dd7b96fea4c667e959a2e7ea419890c2d195702bf48012af15c06bacc7aa995436a3b2cd4e893808d4763311a6c8206ffbc3dc42b1f2bbf3ee677f9b858b699b3ec1fb4e0e7fb3f39b985a5b95106fb4c566c33cb7248d50137b4604c6c935ab963d91d52a3bb2cb7f8090dfc4d4bc2d569b4f27cadc8262548d4255cadfa64884d50e18dfef8d28fb460e64c6468cf769fb25a5e", 0xaa, 0x1}, {&(0x7f0000000340)="ef96004322a7d12ef49093cdffe71e33d1cdcaa147eef064e1231edf90df81a747327f65e9e3d8d599be6963bc50c924", 0x30, 0xb1c}, {&(0x7f0000000380)="ce8f7f230d8bba781e1bba9d14c6b4e2b24cc7990a6a0d71b1186cec785cfce1f59e365295249772bcaeb84dbb5aa83c2340", 0x32, 0x1}, {&(0x7f00000003c0)="d95bb8bb934e8b8556bd0c14c3900dca3bdfb3369bcf85877d16", 0x1a, 0x4}], 0x0, &(0x7f0000000480)={[{@acl='acl', 0x2c}]}) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000000)) 2018/04/26 08:40:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000004840)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r1, 0x8000) pread64(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x1ff}, 0x1) r3 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0xffff, 0x30, 0x1, r0}) 2018/04/26 08:40:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e22, 0xd9a, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x1e5) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x2001ffff, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/141) 2018/04/26 08:40:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004500)={0x0, @in={{0x2, 0x4e21}}, [0x2, 0x0, 0x1240, 0x1f, 0x3, 0xfffffffffffffc01, 0xffffffff7fffffff, 0x9, 0x4, 0xfffffffffffffffa, 0xfb, 0x20, 0x3, 0x8000, 0x1ff]}, &(0x7f0000004600)=0x100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b40)={r1, 0xca05}, &(0x7f0000004a40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0xffffffff}, &(0x7f0000004640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_value={0x0, 0x6}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004a00)={r3, 0x40002, 0x4, 0x181}, &(0x7f0000001b80)=0xfffffffffffffebd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x7b5, 0x400}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001cc0)={0x0, 0x54, &(0x7f0000001c40)=[@in6={0xa, 0x4e21, 0xd4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0xf0, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x7}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000001d00)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000004380)={0x9, 0x2, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d40)={0x9, 0x6, 0x1, 0x100000001, 0x69, 0x2c, 0xffffffffffffffc0, 0xfffffffffffffff9, 0x0}, &(0x7f0000001d80)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004680)=@assoc_value={0x0, 0x20}, &(0x7f00000043c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000046c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x9}}, [0x100000001, 0x4, 0xf7a, 0xfff, 0x0, 0x8c3, 0x1ff, 0x4, 0x24be, 0x0, 0x2, 0xfff, 0xd856, 0x4, 0x8d92]}, &(0x7f00000047c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004800)={r9, 0x1000, 0x1}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000004a80)=0xfffffffffffffff9) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000004880)={&(0x7f0000004840)=[0xe1c, 0x7fff, 0x4, 0xffffffff, 0x10000, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x1ff], 0x9, 0x4, 0x2, 0x8, 0x5, 0x8000, {0x1, 0x4, 0x2, 0x9, 0x6, 0x0, 0x8, 0x80000000, 0x2d, 0x80000000, 0x3, 0x7ff, 0xd14, 0x2, "1cd905973f063896cb34a6fb8d55842b746d734a5e923e952cee7efaf2cde9f9"}}) sendmmsg$inet_sctp(r0, &(0x7f0000004480)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="160721258c74f22fd59b23917c1e60025b59959e8f6c3012655e52d12a74965385a538c5fd41981d6d2c9a148d4ff70f762fd1599c77404d8983a380ec0706f509a5c65a25278437ded110dae691404d292b62d35dbc5ab94a185f0ac19adbd250c19aa36ef9a17b5f5ceb8dc0f796e7b2328c8d3bb6d6efa7c9dcb53e4400636d28cfe1e7dd32e22eecb33f3e1f48cf7238cbb9a4127e675cb0d6329e8a6ee7d04deaa76f9cf306a114a09843a654fbf3d6", 0xb2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a2a44801eadd859f6d607c29527c0ca096c1c362f87b83d85c27db2b5ab50176e0aab497807643494a8d512fdf43eab973a994bb389503fd3d2aabe7945bcd5a7ed0155335496d1ae9b3372f19e196a584c910efcae605100aa3be294daed69dd72069ad975ce72255dbd5213feffd364c0e02741484f129807e4a6cc6fbf78f433a7f8901e07c97f8378e525284a5378103126cf244acea6601a78a58b8154fe74cb01ffb4f564fb1faf9bd0aac423a06c191e35006f1e253ae7ad10b2b32f3780ae81f26437d4ccb3135b1b6a37aa63b8fb16ba173f7fc5495", 0xda}, {&(0x7f00000012c0)="76f41d8efce8408beb17ac2f80acb66de0ba6ba5276262d5cac749c44890ea4d286a2c582a75734872e4b281bad2016a991ee5b9745e02717a5e864245a5bf305e7af8def596df9861cc851f8d6edc3afd722f8e32a7f54276a2f9c403ec1f79cf4bf62f5c1619b5e27b432e97813331f59926fc900d96d3eed231a6132e6d1d5cf926ca9c51739390ed1dc445bb82fea2", 0x91}, {&(0x7f0000000040)="6f9e35879d4782bbee6e4cef37", 0xd}, {&(0x7f0000001380)="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", 0xfd}, {&(0x7f0000001480)="a4a9ee1a53cc07148acb067bc07bce7b57b67e49b418873e26900250fc295da3ffa39b64e304907ceee64f54b2aa1aea420a9ad2b14d167ec8ce1e1167a3ae992bc2dbc639811c360be924e7ed1f06d96474ab582397ae89b8a859512379c57661cddd19ed470205d18b4bb759315988314d1f45a903abca27a5e35ed3bdaef5036b063281c36d7b946b07c0804309365336a66d22087beb9b4b201fb43bf27cd83c206ee8323e91bf7e862ad68f48eb438ff180", 0xb4}, {&(0x7f0000001540)="67e629142c9c048a5f3b905d7f05eaec0cfba17be58e3bdd4600f6190a33adced641a697303a68b2ab4918abf9eca811933d66d1c6e331baf8f53ea2e928a34b89df38b6b844c6bfb53a91478f526bf81538943254e8c95ae44ee332db950f9542aa0e4fcff39a394a", 0x69}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f00000015c0)=@in6={0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001600)="f97ec1cf0614100da7ec4644dd049b8d13da936646e1a79a61114dd7c89ef2f95770d6258c03e4049408a7ccbb414fdff99a1a6bab0d93f59b8f7520c7ce6b7206c5b863ddbe9e3aed7d9140c668de954e5dbfbf12d3f9aa3bdab75be8344aa08406876aab47969d57c90727d0fac56e242d1e30a53017b7aadd700e8733e43e496531d91a5e89852688390fe5226386415ff241", 0x94}, {&(0x7f00000016c0)="5a772e23761629295166026c8cc5ee429fa2aa2f5f92783f0e17d29921b957f4f07cab0c05f553c5f85e72a4757984e1ab2f7ae6ee167ca2b73e60b12d0d3284beaef0f0734fed619d75b7c54f0fe55832b37cd4a189f21591b8cd347678259de8e8bbdbb5bb1d4a0e938578e35c88076b949d0db97c6967d54d9b", 0x7b}], 0x1, 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{&(0x7f0000001980)="8303f2a3960fdb723ce72aa377cb99adc1f335e622c23e49e1d563ec48f8831cd476b733dc52c6a954bd4158425ca11e8d9261488bbcfbb63d1f0500b5ebe62420ff448fa6bffd1c672ac44a21fff9a239ec0f5136bf1269ccf8afb41b318c37f9d7b424e26edaa6e4d9563687684b4aae39888876e75e2d702553e2a9ad5a1d4ad73a1c474fffd8f7e6be4b237284ee75df5e97b292281450499e471cf701689bb9dab452f13afc998446b7eb417fcbc6f5ae067448008699265d10534cb9a216a4a5d42f743027213a610ccf18db5e195faeee5bdd92dfd00f18f4", 0xdc}], 0x2, &(0x7f0000001dc0)=[@init={0x14, 0x84, 0x0, {0x80, 0x1ff, 0x7, 0x4}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x9, 0x3}}, @sndrcv={0x0, 0x84, 0x1, {0x7, 0x5, 0x8200, 0x7, 0x3, 0x8, 0x19bf, 0x0, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x3f, 0x1, 0x2, 0x80000000, 0x5d8a, 0x2, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfff, 0x200, 0x3, 0x800, 0x3, 0xeb22, 0xff, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x8b0, 0x7fffffff, 0x7433}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x200, 0x800, 0xffff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x4, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x202, 0x2, 0x7ff, r8}}], 0x18c, 0x24048004}, {&(0x7f0000001f80)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000004340)=[{&(0x7f0000001fc0)="bf51f6e6133119176973df02c24aff1984114e86fede35c22b4cb55fc09ea48643ad4f9fb4a0eca5751a07dc6ab2c1815fe71a9bb32900ce8d82e9ec622c4602ec", 0x41}, 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0x1000}, {&(0x7f0000003040)="e5cd3377cf1ff432676ed528268b940c9881007e69c875ff12058c6b2657d31aab1e2010de3a55e2810c26ace0fcb052e9e5d721f8762e9a381a4cd5e4890b016d7cea09663cfcf784168ec15ce40e4dca88492d84dd90a8f35b328545278415e15e7d0f345e1e7d51516671e8afc45efb61f6839765c478b54f73f80f9d01e72db443cc6f50a78f9a3f7b0420da877b602e85927b60a245724f9df540f54ce960375880f10973cf9e10fb52899884cb8ed879410d583a1c9588e45a8f65dedc52d498e0808d1aab78ef637cf20240a855e8a4c3c252e03a2e34dfe98fd0b4f5de9946a86b94fdea93bea50dcb76bf3566b4", 0xf2}, {&(0x7f0000003140)="64cf0925177cb0e00c7296f84ab3d322db8cf3e8f915378822e36b6e037ecdeca16f276b45f17ca57cf531234fd16456e45e15396fd62c5395b86e4538b6ee885a9e0d9b698c74a2248477152bbbb511eba3fc005487fcd3ea62f5e7b922369952d4d1", 0x63}, {&(0x7f0000004ac0)="6189fde23791a33cc514770d0ffde8d3e62df528cf37f078874338b21316b98669370cd0a3d0720a979845b41a408b8a75691339af155af90eebcb7542a49d016895", 0x42}, {&(0x7f0000003240)="7d25e0c5ebf0463201f7330ef4875b875935280bbef68dfbba17979ee49ff42ffabb18d021119625ce7a25b4c9bb08329a6ce695a0d7539d5dbcec7ead87a8ec02a7183b551d71cbf34b78e18a117996a46b86e9dc7ccc6fabb0ebf00f6e4b173354ea551c2f315fc94e0fd17275a6955121e6a0", 0x74}, {&(0x7f00000032c0)="1aac9b4df17afa4093a4addc641e3d38730473cd323d9946941dcaac1754ab65956f7dfb5c22dfcae852b976414f9b4d7a8a43564cfe74571692f00bacc4617807be4a17592c5a2e8dd76455dab5ec9906b9460739831789af88774429243c447e40820f0fed5f52534dfbe9e20f9897217307f598c6ac15170981", 0x7b}, {&(0x7f0000003340)="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", 0x1000}], 0x8, &(0x7f0000004400)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x1, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x204, 0x5, 0x3, r9}}], 0x58}], 0x4, 0x40040) r10 = request_key(&(0x7f0000004900)='cifs.spnego\x00', &(0x7f0000004940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004980)='/dev/autofs\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r10, &(0x7f00000049c0)=""/22, 0x16) 2018/04/26 08:40:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000140), 0xfffffffffffffec5) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'vboxnet1\\-posix_acl_accesscgroup@mime_type'}, {0x20}, {0x20, '['}, {0x20, '(userem0ppp1!mime_typebdev'}, {0x20, '.'}, {0x20, 'bdevr'}, {0x20, '\f@cpuset@'}, {0x20, 'bdevwlan1vmnet0em0-'}], 0xa, "8500fbeddaa762cf424d993c4001b2d958d9065720e78db5d267a0f0118d06b6e98ab87158af3e59e98cd8a41736a456761636e705845aa3c33aadf7e25a55474da93e7be202a3"}, 0xc1) 2018/04/26 08:40:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, 0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0xffff, 0x4, 0x5, 0x1ff, 0x3, @random="c2de30b16d97"}, 0x10) 2018/04/26 08:40:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000180), r2, &(0x7f00000000c0), 0x8001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x7, 0x60, &(0x7f0000ffa000/0x4000)=nil, 0x5}) 2018/04/26 08:40:39 executing program 2: dup(0xffffffffffffff9c) r0 = socket$inet6(0xa, 0x2000000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000001c0), 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0xa) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)="68756765546c622e324d422e7573616765627974657300953bb0985c", 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000040)="7b187c1ad08a88605603bf999fc29c6a78d78b9e833c6d57567b3393a8b23395baa3b83859a48f76dc36f6ebd73bf951ff606f7398a14bceca1682986f0e351274ef3730d94c33a67f5d8e4db6ad7748c1939df44ad5c1b0de30171c297baa7a0395fe879dfecd0db646cf74e6cf22cf0d48c57840ee3bde89d403af57b811a6d58b4e214d7c8927e352ca2501564e30030bcaa7d8ad4bc994de4592349d599e12630c29e032282a93c86c33d71f6a38382a7aec052837452adc7e44e227234441fa80106c3b068d60019d9bada027741e6a535b2b941e72f00a4fbf06a704a409d4333588a18162ac941ccd6ea550323e3b") r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') vmsplice(r3, &(0x7f0000005140)=[{&(0x7f0000005100)}], 0x1, 0x0) 2018/04/26 08:40:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="40ec1a98f94a03274dc45283e68fccdc19f0839b2c2f2106ff") unlinkat(r0, &(0x7f0000000500)='./file0\x00', 0x0) 2018/04/26 08:40:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) 2018/04/26 08:40:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x4, @empty, 0x3}}}, 0x84) 2018/04/26 08:40:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, 0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0xffff, 0x4, 0x5, 0x1ff, 0x3, @random="c2de30b16d97"}, 0x10) 2018/04/26 08:40:39 executing program 5: r0 = open(&(0x7f0000000040)='/\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x1) getgid() 2018/04/26 08:40:39 executing program 0: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f00000002c0), &(0x7f0000004000), 0x4020000002) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=',!%vboxnet1#\x00', 0xd, 0x3) 2018/04/26 08:40:39 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x43d, &(0x7f0000000100), 0x8) close(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x6, 0x20, 0x9, 0x8, 0xed4a, 0x4, 0x7fffffff, 0x8000, 0x8}) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/26 08:40:39 executing program 1: r0 = eventfd2(0x0, 0x800) socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000000880), 0x80800) socket$inet(0x2, 0x1, 0x7f) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000001c0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r8 = getuid() sendmsg$nl_netfilter(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000002040)={0x2648, 0x9, 0x0, 0x601, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x7}, [@generic, @nested={0x11ac, 0x45, [@generic="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@generic="76f3be842a491d5d5fa2bf53faec83b9c17144ca2f0d64201e9d1987bd390133ee1d558ef04c13a80bd1332ea88bcd684ae6dc3db008fdc94a8171bfed4742704923da12da7b", @generic="2a189498ca2c40a6159a928138c7ba1c4042a4f212dbac507b840b7d93a727d4d7773a5a343989594c30c9f0", @generic="6448eb532773f965a248d452fe7d12b272633bd72536603de6d74a3bb8b093b471cf098fb9904467221141a183c46b95bc50907f6f42da46d2460e745b81e2db419369e87cd5fcfd457989669ca7ad5d28b7596ab381350d8f4c67f1b3f601aac52bfa01fccb7620db1ce1436d2a4686921981a024cb5fc2d34735d5fc22b59535c26bd67637ab940ed21932b7a03529f98ef24bf5dc2ec8c08a4c3abad90ea2b5cf2b2becf2e793f2890f0e47e289c6b3f7ef6db3452f119e27f56bb555b7af23b4df4d4c73d8753943a5fb8fdd5dd90d63ddc3967d72b310cb32d01a6cce7054208132d7661b", @typed={0x8, 0x8, @fd=r0}, @generic="d299aa75c128aeae74f22db562ba66bdc5bb215ab10f773bf6eff9", @generic="bc3ae64aaaccd94ab4a70ce0b805e0b15993b6566011e983ed4bc564", @typed={0x10, 0x4c, @str='net/tcp6\x00'}]}, @nested={0x14c, 0x16, [@typed={0x8, 0x83, @uid=r7}, 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@typed={0x4, 0x5d}, @typed={0x80, 0x7f, @binary="c993727083402dd6996f3103ecafe4ca865f31c27b494111ec02e5b24d030899020bdc8bba32af03eea6258466e787a165c6fc7e354e80ca98abb2c2a4ff5f5cce6893909a7b524ec62b647e7b874ecc791972eb73a5a520827f33ce447054960e136607153d200f532e52d7a9faa6ffda6474fcd0ecf034733c"}, @generic="7fa2b3240526d922c46a131112c300866d5c692510931054a7db32fcc8b540b86c7e330080cbd1b524ee516cd4305886ad1df899cbecc4a776060071c5f3baf03879075a4af02b9d05e33f0e19bb3c9afa02f621b35ba9d0ac9e887529445c503c3bb86304befe08cfd25731250eea23c4d83e00d687d9271f7a3a94afe4f2fb614ce6e2285c309ec466b08138fb8ebb6d358905818cdf77fc1a416dd53f7b1c22058e832ab4e389f90d73937dab027bd0a720f9eeba1d9e943c3b26", @typed={0xc, 0x67, @u64=0x3f}, @typed={0x8, 0x74, @uid=r8}, @generic="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"]}, @generic="cd30459045232efdfd990dc2912edb16e86106598f23be5bd7731b3da4fc3e485ae58bba9371807d82f70559c0ccead4a7ef7e981124422b36f1a4770a40408ad8037e6b4c8031e1d43e1ddb446234ca685eab4d538cf0a2d7eea3cb5bda2024f3f79c193b58cf904b19ea2e0e3489ef4de6d6bee194f0f2022419337b1bfda3e03ba078a11579dab6a67f9ca745cbb7cd598078f20896bf96b5b91e73a8a21c8b5d355d0e035fa643772a26040c9bb04b223bde2f4a0cc073f7e7edb9870e007db88a602db7fa69b05ae78e68918d091b15", @nested={0x4, 0x5d}, @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}]}, 0x2648}, 0x1, 0x0, 0x0, 0x4000}, 0x8050) r9 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x20000004e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) read(r9, &(0x7f0000000040), 0x0) sendto$inet6(r6, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x10001) sendfile(r9, r10, &(0x7f0000e37000), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r11, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/26 08:40:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x7ff, 0xeba, 0x1, 'queue1\x00', 0x7}) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x14, 0xd, 0xa, 0xdba9870b6297ff41}, 0x14}, 0x1}, 0x0) 2018/04/26 08:40:39 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x2b8d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x1f}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x13, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/04/26 08:40:39 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x3) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/04/26 08:40:39 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x4, @empty, 0x3}}}, 0x84) 2018/04/26 08:40:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000022001, 0x0) ioctl$void(r0, 0x5450) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x6, 0x7, 0x1f, 0x9}) finit_module(r0, &(0x7f0000000000)='/dev/sequencer\x00', 0x1) recvfrom(r0, &(0x7f0000000140)=""/14, 0xe, 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0xf05, 0x9}, 'port0\x00', 0x33, 0x40, 0x9, 0x72c, 0x9, 0x13, 0x3, 0x0, 0x7, 0x8001}) fadvise64(r0, 0x0, 0x335, 0x5) epoll_create1(0x0) getsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0xfffffffffffffeca) 2018/04/26 08:40:39 executing program 2: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) fcntl$addseals(r0, 0x409, 0x2000000000000c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000e6ffffffffffffff000000000000000040000000000000000000000000000000000000000000380000000000000000005dc24e97785d1e09000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec5a00da7eafae64654580"], 0x78) 2018/04/26 08:40:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x4, @empty, 0x3}}}, 0x84) 2018/04/26 08:40:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) close(r1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000040)={0x81, 0x8, 0x3, 0xee1, 0x8, 0x8}) 2018/04/26 08:40:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d4242a1ab0fb50365dab199fa2dd7bbc", 0x2) ioctl$TIOCNOTTY(r0, 0x5422) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/187, 0xbb) 2018/04/26 08:40:40 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f7061636b657400fa0edd7ef334af8f31e71a5a896fad431024419cecf58572ab1c2c0a028c4b60533b1344a59e18b131dc30b9f3ce50187b71d73df15c17f9e49230f66a870dba6ea4a94b782807401b042bea0991ee0b1e8d1204e149de21c059b4150d6fe12ffaf03c4ea8910a") setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xff, 0x2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/209, 0xd1}], 0x1, 0x2) 2018/04/26 08:40:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x2, 0x350, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000560], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x8, 0x22eb, 'bridge_slave_0\x00', 'team0\x00', 'veth1_to_team\x00', 'tunl0\x00', @empty, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x110}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x8, 0xbc7}}}]}, @snat={'snat\x00', 0xc, {{@empty, 0x10}}}}, {{{0x1f, 0x5, 0x883e, 'team_slave_0\x00', 'team_slave_1\x00', 'veth0_to_team\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x108, 0x180, 0x1b0, [@vlan={'vlan\x00', 0x8, {{0x4, 0x2, 0xd, 0x0, 0x1}}}, @stp={'stp\x00', 0x48, {{0x3, {0x7, 0x54a0, 0x3f, @random="21eb741ef1b5", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x5, 0x3ff, 0x200, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e21, 0x4e21, 0x7, 0x83, 0x3, 0x9, 0x8, 0x7, 0x4, 0x6}, 0x1, 0x400}}}]}, [@common=@log={'log\x00', 0x24, {{0x1bd, "474906b5e76809e4e6fc316ea1057dbecf64aad98711d84c719c743de649", 0x8}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="63a7100a2071", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x85ba, 0x2, 0x7, 0x81}, {0x40, 0xffffffffffffffe0, 0x0, 0x1}, {0x7, 0x0, 0xfffffffffffffffd, 0x7}, {0x5, 0xe1, 0x8, 0x7f}, {0x800, 0x8000, 0x401, 0xffffffff00000001}]}, 0x8) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x360e, 0x72fe334e}, {0x1, 0x7fffffff}]}) acct(&(0x7f0000000640)='./file0\x00') 2018/04/26 08:40:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl(r2, 0x2, &(0x7f0000000840)) dup3(r1, r0, 0x0) 2018/04/26 08:40:40 executing program 3: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001400)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001dc0)=0x5, 0x4) inotify_add_watch(r2, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x5000004) sendto$unix(r0, &(0x7f0000001280)="0277b5fbffdd8d276535ee9d9219d051d131da1262ed79c23595592ed6002ca9e5c693c3889323810a23f5a1d3fc2b8669b037bb585f848e63c0baa8be8423fafea0731d73b94485c92345f1ed0163ba0000df9804a2a064bddcb9355aa26e6f34da4037b35e6982a72a975ad4418269aadd5dbe66499e18d1509c66eabca54e5101215d6fd5242a9270da5185bbd2bd8c5560352b2e56165739978f80ba0e2a94f6bec6a1c58daf8c50814c2c1a4d9a958aa6e7cd021fa70b078ed27b7eb77f", 0xc0, 0x200040c0, &(0x7f0000001340)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000001480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001500)}, {&(0x7f0000001540)=""/207, 0xcf}, {&(0x7f0000001640)=""/247, 0xf7}, {&(0x7f0000001740)=""/64, 0x40}, {&(0x7f0000001780)=""/232, 0xe8}, {&(0x7f0000001880)=""/21, 0x15}, {&(0x7f00000018c0)=""/156, 0x9c}, {&(0x7f0000001980)=""/13, 0xd}, {&(0x7f00000019c0)=""/17, 0x11}], 0x9, &(0x7f0000001a80)=""/239, 0xef}, 0x8}], 0x1, 0x100, &(0x7f0000001c00)={r3, r4+30000000}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001440)) clone(0x40000, &(0x7f0000000100)="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", &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)="4765af9f443dd77bb66eae0aa71f1e4ac9395fdf5e40126f02794587df1afb593878b50b4cd5132895ceaac2ee4a701212181722bffbc731477d6b77cbe5b32d09c4274c6af948f9860ad08253f458bb0a22ae54fcefeb11c5a678153ecc0239eae19e437848d80cd30fdf9fe35a5fe2830273eff774938a592093eeb4d9081bef1528187b4a067656aae7442f93f7a6a31ad19a902a6320ccc89a1991b7a43fc77860c5441cad1dbe6031975eae6287f7d7e93a03e929e69be012640e147b4a0367548e607a8c6423028207a9bcf20d8a52c6ee9a143c0d28e03233cf0611d9ea729145ede9d192d4b8544b") connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001500)=0x9, &(0x7f0000001c40)=0x4) recvmsg$netrom(r1, &(0x7f0000001d80)={&(0x7f0000001f40)=@full={{0x3, {"6fa81a410cf510"}}, [{"6651fcb5979742"}, {"6c18ca7f32fb8a"}, {"47212f1e63ffeb"}, {"4e8d7ea9fdc0a9"}, {"5c0e74f4a83071"}, {"daae9368493964"}, {"ed417b5bc56cbc"}, {"d6e89444a3e91d"}]}, 0xfffffffffffffe6d, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="321e24dde3e4e856d2a832bb0709f69be7b084e2ef653dd861a2d791865be83bfee43a1dfcc30fa8dfe83642a993994c4ced193af8cc2c1bdf5b60db7f850188c9b39435647811bbfa8097d23aa57e3b172c13410da0e4b3cf3b0a88a94a071b538a8b8f078a0b8429ed4054a9dae536394a", 0x72}], 0x1, 0x0, 0x0, 0x44001}, 0x2000) sendto(r0, &(0x7f0000001e00)="44857a6f04e7bc50998bc9ffadf9010eaf3e5db87103a4eaeb6a1c34596d1b9564fb738961429c37149726732d170866cdd31dca2604d484208d7be0017dcfb5b87c9a1abf5e90f07fdc47bb0faf0a075d344a0f8fbfaae05d72d8b62ec3dec47d239b53fe9fdb04eb71a76d7b7a53b356b0a8dcf3c76d1a351aabbd9c5cef06974c2e1a6c5ef8e2db901937c9ed64b25a879b819aaf07ed191990d0cebb44193d94b4e0a4f739e86e759c2c70247c28c16a9579bfbd81d6f1", 0xb9, 0x4, &(0x7f0000001ec0)=@sco={0x1f, {0x0, 0x2, 0x7f, 0x7, 0x2}}, 0x80) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000013c0)) 2018/04/26 08:40:40 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xa2}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/26 08:40:40 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/04/26 08:40:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x4, @empty, 0x3}}}, 0x84) 2018/04/26 08:40:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x1f, r2, 0x1, 0x8b2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffc34, &(0x7f00000013c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000200000000009f00000000000000000000", @ANYRES32=0x0], 0xfe15}, 0x1}, 0x20000000000000) 2018/04/26 08:40:40 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000003380)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e22}, 0x1c, &(0x7f00000005c0)}], 0x1, 0x0) times(&(0x7f0000000080)) 2018/04/26 08:40:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/28}, &(0x7f00000000c0)=0x50) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xa, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x63b0, 0x0, 0x9546aad29ba4e8d4, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x6, r2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)}) exit_group(0x300000000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'veth0\x00', 0x40}) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40002063, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/26 08:40:41 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2402) 2018/04/26 08:40:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/28}, &(0x7f00000000c0)=0x50) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:41 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/26) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/26 08:40:41 executing program 2: r0 = memfd_create(&(0x7f0000000000)='user\x00', 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000580)}, {&(0x7f0000000300)="7083b3098a16", 0x6}], 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/04/26 08:40:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xb0, 0x1, 0x401, 0x400, 0x6}, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000200)) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0x32, @broadcast=0xffffffff, 0x4e22, 0x0, 'none\x00', 0x8, 0x5, 0x1f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2000, 0x3ff, 0x4, 0x9}}, 0x44) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0xfffffffffffffe0f) 2018/04/26 08:40:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x109, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x1ff, 0x206, 0x23ea, 0x18f3, 0x9, 0x51, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x81}, 0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}}}, 0x9, 0xffff, 0x5, 0xff, 0xffff}, &(0x7f0000000080)=0x98) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x648c02, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0xffff) 2018/04/26 08:40:41 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f00000021c0)="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", 0x1003}], 0x1, 0xf) 2018/04/26 08:40:41 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/04/26 08:40:41 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x7a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/04/26 08:40:41 executing program 2: sync_file_range(0xffffffffffffffff, 0x2000003, 0x80000001, 0xfffffffffffffffd) 2018/04/26 08:40:41 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/232, 0xe8}], 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)={0x7ff, 0x20, 0x1, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f00000004c0)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000480)="ba00", 0xffffffffffffff91, 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) 2018/04/26 08:40:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'bridge_slave_1\x00', @ifru_names='veth0_to_team\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x420000, 0x0) close(r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x43a0) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x13, r3, 0x0) tee(r1, r4, 0x0, 0xd) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r5, 0x1}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0x100000002, 0x4400, 0x20, 0x7, 0x9, 0x8000, 0x100000001, 0x203, 0x1}, 0x10) 2018/04/26 08:40:41 executing program 3: r0 = memfd_create(&(0x7f0000001100)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) execveat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001700)=[&(0x7f00000015c0)='l&\x00', &(0x7f0000001600)='trusted(vboxnet1\x00', &(0x7f0000001640)='\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='$*@vboxnet0\x00'], &(0x7f0000001580)=[&(0x7f0000ff7000)='-\x00'], 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0x90, 0x0, &(0x7f00000012c0)=[@increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x1, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001240), &(0x7f0000001280)=[0x38, 0x30, 0x20, 0x28, 0x0, 0x30]}}, @clear_death={0x400c630f, 0x4, 0x4}], 0xa4, 0x0, &(0x7f0000001380)="1338effb47bcb2eacd008759f7244fa8203cdf737f197d5b7a92ffd6748580f2b85c187a044d5ef7b264605e442d7a3c55658534ba8856c129de4f782d2dfb01c150eb31d7113361006a85e459105b8a817b2ff070949b40adc4b1961e7023c07429a633356e9dc3f44093fd121d68c0dfce390ebdf6d1e37f45e7d61e03c5c5a45da268a8fd13dff4285035c5196a601c9a9efaba33412f7b4ae6fb7752d1ec247273df"}) 2018/04/26 08:40:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2000000024e21}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:41 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/04/26 08:40:41 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={"736974300800000000000000d3d9e5b9", 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x14c0000000}}) 2018/04/26 08:40:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0000fe8000000600000000000000000000bbfe8000000000000000000000000019aa00002ef2ef3618ae44f1cb000000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0xc74]}) [ 882.823760] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20002 none 2018/04/26 08:40:42 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x88) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/102, 0x66) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x1869, 0x8, 0x6, 0x5, 0x9, [{0x6, 0x3ff, 0x9, 0x0, 0x0, 0x101}, {0x3, 0x4, 0x10001, 0x0, 0x0, 0x80}, {0x10000, 0xfffffffffffffff7, 0x8, 0x0, 0x0, 0x188}, {0x3, 0x6, 0x2, 0x0, 0x0, 0x2687}, {0x5, 0x0, 0xc0}, {0xbc1, 0x100000000, 0x4, 0x0, 0x0, 0x5}, {0x1, 0x6, 0x8}, {0x7, 0x8, 0x7, 0x0, 0x0, 0x400}, {0x0, 0x7032, 0x887, 0x0, 0x0, 0x2000}]}) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x8, 0x0, 0x7, 0x3f, 0x2, [{0x400, 0xfff, 0x100000000, 0x0, 0x0, 0x8}, {0x2, 0x8000, 0x3, 0x0, 0x0, 0x101}]}) 2018/04/26 08:40:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0xfffd) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)) 2018/04/26 08:40:42 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/04/26 08:40:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000080)=""/108, &(0x7f0000000180)=0xffffffffffffff78) 2018/04/26 08:40:42 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x200, 0x139) write(r0, &(0x7f0000000040)="d8", 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x776a, @empty, 0x9}, {0xa, 0x4e21, 0x6971, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7}, 0x7, [0x7, 0x9833, 0x6, 0x7, 0x7b1, 0x200, 0x10001, 0x5]}, 0x5c) 2018/04/26 08:40:42 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x407fffff7d}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) seccomp(0x5, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000234ff8)=[{0x6, 0xfffffffffffffffe}]}) 2018/04/26 08:40:42 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/04/26 08:40:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/28}, &(0x7f00000000c0)=0x50) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 882.917157] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20002 none 2018/04/26 08:40:42 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/04/26 08:40:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0xffffffffffff05c2, 0x9, "bccecbdef41cc1d1bad0361e5b4cd4edd76cd6047833af894eb833d0efccafa3d1d796cae597f7674741d247131b22fea683a89e9bcb759e4bf3328917c686", 0x1f}, 0x338) 2018/04/26 08:40:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x44, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x37e6}, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000080)=""/108, &(0x7f0000000180)=0xffffffffffffff78) 2018/04/26 08:40:42 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0xc) 2018/04/26 08:40:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x129b}], 0x4}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) arch_prctl(0x1006, &(0x7f0000002300)="3af8610ad90131b3d2f40375bc6bd9f9ee697208ab99bcd54150ab07674fbfd73a97ff0695437e04634961353e9346960d772d54ff2c79a1e1f5cf386424fe7169d9cb87fadca9c889f20baa9a793659233b1066f21f64fe3030b307272d9d176c8d37cfd589c6ac78dc72984e21b9b92bd0d3fc52d31105f056271c9db0a9a3ee4407d46461") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000022c0)={r2, &(0x7f0000002280)=""/61}) 2018/04/26 08:40:42 executing program 2: futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/26 08:40:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x44, @loopback={0x0, 0x1}, 0x3f5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xff, 0x2, 0x5}, &(0x7f00000002c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6, 0x2}, {0x0, 0x80000001}, 0x8000, 0x7, 0x5}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000300)='./file0\x00', 0x2) 2018/04/26 08:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x44, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x37e6}, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/26 08:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x44, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x37e6}, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x141800, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x113) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x800, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000080)=""/108, &(0x7f0000000180)=0xffffffffffffff78) 2018/04/26 08:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x44, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x37e6}, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/28}, &(0x7f00000000c0)=0x50) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:43 executing program 2: inotify_init() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="c0010000f324bed1253d003b3703231a28fd0c8391b1fe3934b0c803daa51cbb6cd2ee23a95697e9901f7ff4d9c23379304d03299a3e4e842728b757795b589c459d7bddc86156751d3269b0d7a9d0027f6fb539ed4a7e1abebb1350d67152c41b5fb983865b2014a69c56b8856c48ef08f80933916918469dbcc39d5d9d887c595ff79a8d490202981e87f683ef42136d9865f48597e7b3ea093c0dc9257d075d6ae083a9b6b458a12b5f012dd291865a6d9dd11e74945e30ad12808cc48ad56ecf3eb9638ea0a6652d0d3e93d869ebc58c3445e8907c3ed7e8d13e5e81d8e4e8cd61f63166971af3438c8021614861c0fc7cbb08ffc4d119cdb366dcc7a62b2800bbbab81106c5533ed4721e804d07153f4adc3d54342a0a301bd709d6335cda2d8f49d91054b150000000cfec775b5a8ceda5be8dcec85e02bccafcede3ca5f3294e725e83b59863f312c69f263c06cf05dc84aaa9de66589f6558423a55536f5c48003311f7bb30827a8e94e57fdd18627c8db"], &(0x7f00000006c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="643c33092548000000410f271f07b212f78f8d4fbb61021ed58fe7ffb141e7c446572735bf6525d4bb7b1aee5242db3c7a8233cffbe0db8a2be2fcbeb93cb142080bc9c92a75773246b9cd19a9c53d65ba3cc56e7fba7c3dbaae108f0cd3ff4a6861c4ea3f64e6788fe0f5d5272e19c50000000000000000000000000000"], 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x3, 0x30}, &(0x7f0000000280)=0xc) write$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffeb8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000003c0)={0xfffffffffffffff9, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x1b1eaa178000}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8b2}}, {{0xa, 0x4e21, 0x40, @empty, 0xc60b}}, {{0xa, 0x4e22, 0x9, @empty, 0x1}}]}, 0x28c) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ftruncate(r3, 0x0) 2018/04/26 08:40:43 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="90", 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000180), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) 2018/04/26 08:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffd43) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@local, @dev, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c096e6f6973cf", 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$packet(r1, &(0x7f0000000240)="3434fa76088aabb1030aa7525d090738e1799f4d1f18", 0x16, 0x800, &(0x7f0000000280)={0x11, 0x7, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x5, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x8, 0xfe8, 0xfb}, &(0x7f0000000380)=0x10) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80800) 2018/04/26 08:40:43 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/216, &(0x7f0000000040)=0xd8) 2018/04/26 08:40:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1ff, 0x200, 0x1, 0x5, 0x0, 0x1, 0x4000, 0x2, 0x9, 0x1, 0x401, 0xcb, 0x80000000, 0xcabc, 0x6, 0x9, 0x2, 0x5, 0x3, 0x3, 0xfffffffffffffff8, 0x4c5, 0x5ee4a405, 0x0, 0x1000, 0xffff, 0xfff, 0x9, 0x80000000, 0x1, 0x8, 0x7fff, 0x40, 0x3f, 0x6, 0x1, 0x0, 0xed, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x7f, 0x1000, 0x5, 0x2, 0x1, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r0 = eventfd(0x888e) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x2, 0x8000, 0x1000, 0x98ef, 0x3, 0x3, 0x7, 0x10a, 0x38, 0x55, 0x8, 0x100, 0x20, 0x2, 0x2, 0x317, 0x7fff}, [{0x5, 0x7, 0x9, 0xcc, 0x418, 0x6, 0x5, 0xfffffffffffffffb}, {0x6474e553, 0x5, 0x20, 0x2, 0xffff, 0x8, 0x20, 0x1}], "884de64c9da0bc0351cf8e1c9dfe952f97c8fb2e1b0200f811c577c06a71753cac627e0bc13c858eef0960faed73c7f3b81c39ed70", [[], [], []]}, 0x3ad) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000200)=""/170, &(0x7f0000000000)=0xaa) 2018/04/26 08:40:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x3be) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/26 08:40:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffffffff}) 2018/04/26 08:40:43 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet(r1, &(0x7f0000001480)="ba60a3ea294371346143926d34d311e3d46f067ff845339ace84ad2797a6f15edb7b2b250a807cada99fcde96031ec8f04ce9adc17c12af87064bdcfe8898268f2d4b4927361a8", 0x47, 0x880, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) syz_mount_image$jfs(&(0x7f0000001540)='jfs\x00', &(0x7f0000001580)='./file0\x00', 0x4, 0x0, &(0x7f00000015c0), 0x8, &(0x7f0000001600)={[{@grpquota='grpquota', 0x2c}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_mount_image$xfs(&(0x7f0000001640)='xfs\x00', &(0x7f0000001680)='./file0\x00', 0xa44, 0x3, &(0x7f00000018c0)=[{&(0x7f00000016c0)="7297e4c400ea4bda599533df95123e38d8ec8c063206dd110c94fbde0cb62fbaf96103fc7729510e5257f357bd5c2e6971cd62501200441560f2f00b70494bc5f5b697c0de7b029eb5889ec176df4833afae1f73a402b8739de640b10a5ad0ae46331626eca38c01d7d46c0af6d4f6adb121918eb56fd6b90889", 0x7a, 0x3ff}, {&(0x7f0000001740)="cb4bc5ead28329c1ef61019f33e5de94c803dafe54c9a3f4f4c5f97348f7d3dc2dd554fb6b4c62cd05dfa236b25f240e6e87eeb737bfcf1a1497647fe3a8770c88a7c7946ab26e78c16c2821e4d23c1443d55df137058aa837cc36f8ce0c4e1e594e9fd8a14802c29be0994d8075abe1884a91135d63af057d981186214bd37a247aa7fe3d063f5a002b257ba7f8122bab84ce8e5ce4106f994392ed4ee2d24882fe3483d18e4d43584d617b71ffb2174482c38f11af680b815905bfb3f04add29f3c567c37b7da91e7122721778b2cb3b417a6309a815d26527a61a56cff556d0e2145da2de4f6f5c34b7299e", 0xed, 0x10000}, {&(0x7f0000001840)="e1eed13288458236148789d957d1c218855069718b3fe2e7a46b6098dafe5c6baf395bbf6230f085cb0df3d4afe4d43a7546454ee710852ed5cfb024e835f7e69490d30266", 0x45, 0x8000}], 0x1000000, &(0x7f0000001900)={'nouuid,', {[{@uqnoenforce='uqnoenforce', 0x2c}, {@discard='discard', 0x2c}]}}) openat$cgroup_procs(r0, &(0x7f00000015c0)='cgroup.procs\x00', 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)="2d3e3faf855e0f3734f10abe88d15ce7d1bceb223807ac0c2c83b0d6bcdb90190352883af99f30d3f3a1d7e470fcb2bd85150c21fc973da9561834c09391e4c44856ac8ebcb2a440905c3b9fc051736f333ee426939c73cae8e27b5e28838b8aa4dd841fc1d496c2f275791ec39fade9d3ead7aa0f3923bc1bdbaaadbaec13f3bdf3cf722084474f16782ff75b21314cd5dd43c505430e646c423f9289c8fd001d259427e3071b2d189468ea0f83feab2ebe18c9953ad3195a52f3b86be72b0931534b260f87840d03ad5a39731cdcae436fcc691ae65e92317da0b5d7f9ea60f3172e1a", 0xe4}, {&(0x7f0000000240)="8eafaa405e0a4a49682752d36134dd5a323a1fcfc1fcca7b208a10051c4e6ee2a87c2a6dd43949ddfc08082979e3d7eb34c766b86a78c46f843be67fa939795930f7de17911332fa3f0a2dc804da590629b394c03df44e74cccad53bb2bbfc555670987eacf4dd7eb164033877395ea12269e062020314f91f7d4699ee53b7b600946194a5dbe663f1ff6c449094b189b9a2b025ad8088077171130f13c6784a1a95c3e0debd0953905ed8c5eb8839b2df6194e6b82ae8a9", 0xb8}, {}, {&(0x7f0000000300)="0062947472a6865aa26c7c6fb76f37a265cdb96eaec0a9b1fa31063dbcc612c963d5262419be89f8e5d9f5b883704d08147f85bf56d6f56759a1cdda1418a1da6a88ee6686b1aa933936cff49aae643649da208ecfc3e3a4b66695f6fa6b32fa25be3de49214b4be1ce115e490c0818acfd0443317422219b123049c5c41b803cebd8a46a3cdfe1ed72b4a5a3cfd1032770c5b", 0x93}, {&(0x7f00000003c0)="d01fa309f0cc4bbaf519d806e5054f28656677fa2308e138f096db4eeee536b29fb5739fac345262dfa343e7fc986dd8575aea218bd570e1f03932bb275b64c22d18126a62b6777cf452f47e8a33e15cad44870a1e7c3ac5f6861f30105db5f371adf8a0714fed18d8b58554a83bdef270bed085797c5c194fdaffb993ff083e5b8902b8caef08fa5c4cbcc226a24f31a13623d0bdd0", 0x96}, {&(0x7f0000000480)="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", 0x1000}], 0x6, 0xa) bind$inet(r0, &(0x7f0000001500)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 884.347468] IPVS: length: 216 != 24 2018/04/26 08:40:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="4a4683848905fbff0e4d5c1f93d0a2aebcef82b3e8f4ab3b5020ef0372863371fbae", 0x200002, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/62, 0x3e) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x3f, 0xef, 0x0, 0x3, 0x95, 0xff, 0x4be47ce9, 0x7, r2}, &(0x7f0000000480)=0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x184, r3, 0x20, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}]}, 0x184}, 0x1}, 0x8001) 2018/04/26 08:40:43 executing program 6: add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/04/26 08:40:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write(r1, &(0x7f0000000080), 0x0) tee(r1, r0, 0xfffffffffffffffd, 0xfffffffffffffffe) 2018/04/26 08:40:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000100)=""/3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/snmp\x00') 2018/04/26 08:40:44 executing program 6: seccomp(0x0, 0x1, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/26 08:40:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000080)=""/108, &(0x7f0000000180)=0xffffffffffffff78) 2018/04/26 08:40:44 executing program 1: capset(&(0x7f0000000280)={0x1998032d}, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0xad) setuid(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200000, 0x0) getsockname(r1, &(0x7f0000001fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002040)=0x80) sendmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x744d}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="b266c20f3a94a0dbaffab2e703f26f", 0xf}, {&(0x7f0000000340)="37be5a7204fc8907564cda77ef4336e4af93918f04e2a1cfb3a4effd4025352c8ad5b2f75b364c4a0c9fd2bdef2b7e616abf58652e80bd486b82c9b9ed039164a182584b1b3182f5f61d0c82bec7d6ce8573c49d4acc7e3ad36865fc0e7523afc32240a44a374dba7f3f9a872746843b1c3d9f3c5d3b64018a70f322", 0x7c}, {&(0x7f00000003c0)="ae7fecd9de7c22978159155251a61f04e9510f047cee4b6ed3d951297abce33459b23b0857761c663838e14079190aeaeb2a3cddc5bae07fab33493e5c3aa6870184f66f39c1d86c30af6ab34e59ca9615901960d378371cb0272e75aba21403ce3b11e0bc61db3f22f30ed290f668df6229f7eea9bab93676e2cf9965b7b1db5fa1932a644b5ee565aba75b317f74c46f561eedca02cccb62608afd9468c3af059b253884be6c4df712090c8a59b10d7e4d721ea8677b096f2f57d6778106ac991bb575a66446ede06f6eaac389cdb8cb480a8bd16f0e6677057ac7bfbb3eae4a89b6791fffed6abb81ad5a9cd7f8bc7fa878f5ac453a", 0xf7}, {&(0x7f00000004c0)="9b17edd2614335d60f5a95b03404ed409ff9990637a87e6cb601c756d1e2e37dd3f172219c5f4912b43ea6918ea6a6019edac9b73a5af63f93ce3fa1b8db9d7756758625b70c", 0x46}, {&(0x7f0000000540)="7ebea3b7a67e6230df05221d46d3c2fe5da03d85f318c6c2cb22e6e0134bb8d43b722cc246cf30af050d1c19d2157e4b43227aa22f198725", 0x38}], 0x5, &(0x7f00000005c0)=[{0xd8, 0x11d, 0x1ff, "b061d49d868258774e5e0fff211a18dc763b4783f5883254d07c7f9d52dfdacbf2015338216b718dff912092270f469184dfd7b6def528952ab53ee77d5f415e42255980c63183165fffddc5b03b05229dda2155adb6f99034030664fdd66b986ecd52543eaffe7592f91c480924e28f3a6e269c57dcfc2de80a7d2aed077c8717523ae9aac28dc19641ceb2fadfb4c136ab22c353f33b39e20e385912720264d874f1fef4df64351897280344db5b24e1d50740c5c5af7da502b50ee4ecf02958f795100d4cfe913e"}, {0x100c, 0x0, 0x8, "4ff845433d8241ea377fb9a88b9a1fd71e748cff17350ae440ee1a0eb5a309002e87d9fc066f30874b7af1be9652bf06619692f7ee9e8b58e94656304ef1fcfa9f31d82d0a5afc44ce48c0f987498ce1ef96dcc01f47e5e9dc52168afb8af32077fedb366e3fc91172ddf4034f698492b168ac47d58abe22a4e8a13796b74011bebe38770de3b7f22a42100e206acd443653d5227a68e653f0d166caa2cdf8f9cbe7bc025f0311b731a0077671d9a2437bb0f608ea7b7a5b2826926810ebb66e29b26bb16f26dd4cb7751741cc9530a456e54c20ab0782ed9909c821d97a69533bb1b9338daebece114802324617a68e2fa417bd812f251ef761541eb836c46fe468725082d5a098e96b92e30122835d545530eec2aa3843b28d509c8b096e104a3f11ec492aea498ad17dc0b5b642e4cae5c133f24502ffc6ec32cd5c0da8358c864e9ffa261c49fca0ecd5937ed0021dbc77acef08b79d82533cd8bf4915aec7cfa92879f48258169f99e6baaa90003d90d0f0b4ba82eb8b140c0e8a748aa10c9e6b5fa7f1953fbef4b7e700471814ae454191ef5b41c6f14c5c29eb97a615c82bdc07764be466f142b0419694cf4b31ec522d905e95324a59b04e07f5b879f95aa51e9e1431b942a685d3c652100fefefe4eec8ce26bb1167b01d636a6f52fa039b46b0e00a895197e034b94747bca77a60b8a820a8db171b6ce4c18086cd2b878014eb6939a349e469d0a5cf89ff598f2aff1218166f4be44a47a537cea521a7496c28a5b8709dc4ff5300647d5f0e3e1e752261c1124cceacd9e5968b4a2490aa71b09848b80eabd823f6b4053e459ad24d31397ad7a7dbb4cdb8f7381ffa6200b52e31f3ee1c3cfcc873de21332354cfc05d84d8c24730ad4f8ac3abbe87168cd760e541ce657dd2a3614a7aeb389f955afe324a7f85142505d8fd41b84587724bebeb9f0f0fb145e472777895aba5ecfb4e5c35c1b807cdabcc89b5464a0c22c06d5970070f3f5cffb78c886ae2a6a17aa85d36d5a2e4dd1c8b0664cfce2867f1d17fc051fe2176d18831aea5a5cf2616ae9733fb5ab8618202b24013a3647cc0bcbad8d97c1f91debe63c4017d22906a9065c561c9db4d79bc5c3eb2b1c4419925f065cde5632617dcd5dc248b6dc8f574aa92517a66e6d8cd6ab7b910c871ac24e030d35a4f00f3f08b25bbee3c4e2ba0d6b6401a63ca9159ba24eaa6b7eb5522d1d164433abfb6f03b548c752b50c3606775a57c6dd887d2e1ef6b72344018ea47cd6293c4f16205cca775a349497f1d62e508ba984a2fb009800771873e8f801a7c471f71e9b884a9ff5e74bd336253a28822634c8a052d8826406554cd66efd1b44b6152ed87565c8af2d61afdd77af045fc1c1c4de774422e94084e06496c3e9cf4ca59ccde64a41b13150fb9574c1345b29d5a4b61692f4676d181d69c6293fd243d0afaf817d1fd72fff5920c1f51ec22332c6d99d476ddbe5c23402e7fc11f08084faf13cccd6b2ea295b209674cac7635958089814b27d62827b479d57f33e4e85a9a9f2015265e3371801acdccbc48efc734c274765951426f513995d979ff2583347061e3b97e7ad0b6fd6e39411c498e8164eebee07634be98786818d7126a7cc1d8ec4f41feaa91aa627aac5a1a31409ed6f99116cc064dbafa17651bf3b393bb40e4b647c5a244d46fc8fbf22323d33fa2afbcc9fac1757362944791a55e6014fee34fbb499434152beac793fb7b0fa1774a011b110963f25dbdbbbeaa79eebfaf32ef2d66339da8047cb7bd2109f05fa5dca55c619a885aa442ec225464e33ebdd9e2c5f21bbd7d25f89755b62c0bb6c681cc17487f22b6ff668f59fc618f2c25255ce1bf64fd9ee98bb597c1ece66b3a1a309d39560a878488289daa97ab6708ba30f1cca54e3d6210097a8d9c4add9c516028cac2b0313dd5a5a6386780a5f2253878d673d2d9e19f5a3b42da72fdf0cc9f966b42bb69dceed307267f70a55d3acae26ce4fcb30c23fb6a527950558e42a30852c61b3dce43aa80b56a32348e621f4d050854795bd0cea635577d2515fb08a0ee7d8d9af6419a60355ee28a2fdd04493e261238d3c90aed0e1237e8e6dfd3ba2d7ed54d0073b82a27c06d72a744f277be5b53e20fc0a2c37943c41e70b8b2f79fee722d291ef8ffdc93f3a8e34edb04d11eceebae47cb0e86a1efe86c46ff222a47e9236cf6ade3b70919920c230bbfed637cfa30efab8b7519af77a06753f1e90e6a470b2728aa621ab8c4d0de3543b2491061d397cedb3b05e20cd13801a7c24e7ceb9ff60d2db8989642f46d4fd328c054bc508ec1c7d965d51a796902f6d4fab40159a2be6243918986c9be38cd3801f5c4d1289a493cbc00f927a961a00a939875898b56df53ad14f075a469023cc447360a9b00f26f7c9ef4a805bb718f745a8d0e354acdcbb98bed86f9b5871abf348b083082b7aac4df4779edbe7a7efdbe8aa1eba11d578ad40fd43621d164be2938c7acced35b675e446c395bbe7d0c154dfa75dc96770cff050227007899e4c2e2f625101c22b0d29558a017d5c54791307ff6d9706ce7b5edcbbb0149b75f5c150e348aa85fc6aa91dd0e3e1dc85155dab7ecae560564d95ea99095ba2587b76ec3c2e54ab4527a5ea1753b96de3aa3b4a4bfba233f1e44a0e5b3fdf3c380cba1e3374cc459c34f5dc4c18598524b765423dfe8be296991fa3fd64ac25ad2989d8d0f397f4f2afdc4a0fa5b722442887a4df9c644e0e72309b4589a2e4658d0fa869205e47b9d8ab042d6cc33c5ecf5840bb041385af0229119e07e92e4624e3b2c69708ca83db67bb9268f21c9d628117adb37a9371a6a3d8143cf2a5e7bb1cbae9d56f396a8e06252783f749880fcf77c722d843d8d9ceda68b8660c7d285711ec81b12edf43215000bc8eff5267eb9249185467a053b02725dea56fcd78064f98ae3e783a4cf9ccd9f762fc88dad5d89c65fb168cc3852d6cf86fd781c33659b5ab02799c9824a175b8735a897b5e08dbbc1c2dda7fb5dac7c7a0cb5ac2552fc6fcd41c42f06b0e6e5d6283baca43898901a03cd73555b81d08072fbcf45a744ce6b5dd7d9e0326293c734d0c519a3c5b5b99b9a08eecda3d63e0dbb34a45c111bd40149c3f4f441b6ff5d7dc34370f193c0be7d12e07f1e92a9f5f41aa94613cd771a9d2f0a9bfb1cd7538c9964a7deebccb41d32c38039f1f4c722bf9bfa3a14247365371491e6e3e4d9bdf6f13a57047ca9a1aa995507bc7a7b38e0b607927c649d00dc8144f362fc16d4216094a66896e7cb78e1b80eb692e2ae2ab286e9a748300b594cb4ef31d76854ba6221509ba73a7257b3a3d3ef70dbedf1c574095899ba19c610a58b318e040a8e6a2edb77f0283499ce847118d320196b7aac059ed7e473b03c53fec452405346dda548d6e03a287a1cd26ce82f8d8797c2b26d22397aca7805326ac0ee49c351a9fc94f22470c1b13889c2f84eecbb8834dd66aaff6eee14669043de6c1c485fe9481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{0x1c, 0x10b, 0x3ff, "93c2124b398a86c5a4200872e985"}, {0x68, 0x10b, 0x7, "668dcf09350d9521ef0e3bb2004aae20d81297b824de440c51e5beb45ac66994a075fde6048235d99f2a01c0cb598976322630ffcb2e8fc057b7cbdcfdfccb51d9ebf2f6468fe20a70ede14c44d307354bb624e8c73469da25"}], 0x1168, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="d794e4cb309125605cb408fe86a50a15812af617e8650c0e39920a1bfba92c387f6fed48d60a7a64f7693fe0de4679591f522a094e9c9b35f592f8512fe38ceac07ac73c4b3ce39410046c83", 0x4c}, {&(0x7f00000017c0)="ed9ff4b76764794a301a2baf705b286e06bd360082e4f8346a9aed9a1cd6", 0x1e}, {&(0x7f0000001800)="402894905474b82de7119060f4480c83d2258202dd00b8a01f5a17545490a88261600e0a832a35663b21384f5aad663266c6007432414b5a5dd12eb06ab759349ef58dd73498ae8e6323205e0aafdcb44aaeebb50f0aaaaa173321cf908b65be2df77fb727075b62a4e87c680bbbc4744468dfa275ad7e09a9fbb12a2bfbd1564a295d86310e6817908e61c7eaf1c672d4a62b57ea03ef7100552cb06cc7f3454e32d5b19f2beb3a270fbde0064eb7db0e81143971bdc838b85042c1ecd4c2a5a0ec11bc6eb869df6e539075f677684ed5ed8201b7f6f5", 0xd7}, {&(0x7f0000001900)="539f3e36fceba3c19b25c69b093a46a48658458f9cc4affbe44e9f75f3295628fea5098f6dafafd5e85e0d8b1c17b4bcae10528b43a72ce65d428cd8ced6bf3ae5091b89ade765e5ce9976acc6c67e082434c593f84e392689575db414d4e6fa7c0d2a968be29ecf38fe061c42efa55661337746669a0560474d1ab623ff14", 0x7f}], 0x4, 0x0, 0x0, 0x4000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000019c0)="8d43e4791ed5d4079c3b8b41c97240e6e86a8c9d717ea449b0b98ec92d286b2caecc264c839188a05f8037f2a7211ca4c991d910", 0x34}, {&(0x7f0000001a00)="035d2af88570633be8ae265b1c95450d3df12c53b40b8b3e55ecfaf26946563875e8dbdab0a4f9c8749415b54c0e12c5bfb59be67cf3c6dea64b2cb22798ab422e8c369c21ebdcdc38028a6ee24db0586e10ef99300992cb9b60a6003a60441542cfc57d0f45b65e5936656291af258b16dbe855584c5662279219b4174f326989208605b06d96266a71f42f78026db9917450a64960b3f802a9121929a04915163cd91b40bec12e5f0501252b7d86befae95c053980eb1577593f43fc504dd03eda2e", 0xc3}, {&(0x7f0000001b00)="a28e6f51e726fddefad286d8a0dcf0162c9e53ee2b8ea4973809c6583568ab460e6cffd97c0721bae64bd7b00b10b12dc10a7882c8fedc7d9104ddc62795ec576b8a55af80c8eaefe3bfc4774e0c15ae947a0de500e1472aad21aacb6ae9ab0adc12e7a0fad5775b74011aadb951bb7c255178d21d8fc6e07709e41b0adef96cad012ff636d98d79118a72b4023361f30befcb4e3858b61f4f15a39ebd42c54bcf347d05c27064e040aefbf15150d9b680027e961186a8237d83e830b7c8f911c605bf4195e6aa2a0ec79bb75e0e080767638b66e9c5946e", 0xd8}, {&(0x7f0000001c00)="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", 0xfe}, {&(0x7f0000001d00)="f628eefa2ff4e3449c8ef158a7e21e076d684deb407effaf054ee6a76acba2cd80dc8a90306d70140b21eaea95565346021156242a076927c495e3e81fa0c8f11c15832ae8de18d6dbd623bb45328622", 0x50}], 0x5, &(0x7f0000001dc0)=[{0x88, 0x110, 0x20, "63b2414794d99aff7fca298347e6f92492d20f6b17d2867e8fa35f7b545d1c2681a1943679111c4785957de0719119dcc946f0102c57d57988519cd1b1d017dbfec90fdb2b1a14ed8359d329d0d5aa1f4760a4a4b2750fa0a18f23d085a35e67471841cfb91a67e181776a7d9e9ba9b7965c264cdcdcf4a94c"}, {0x7c, 0x3a, 0x0, "0e28bd7e751ad4e3beae843f77104dac5227dd3587a826cf291b94a273a74abf1a5f4d7cc50af1ee069be2e4fbc120cc4705f85b50ee3be3af92d5e6a778f6f7c2a52aab12370fb27db5c7be4a87ab7a9ebed12d6446b070efab1da8920e13da3c76b9d95035f00c28685a7b8d"}, {0x4c, 0x0, 0x6b34, "c59bb729f431de7f8c3eb2d29c4008fb9c3e4f6e31a0c0065ab50154b531b5ae0b4a8d27e07e077d3bea8d99432da629af5caeb2ae1596915bb1829ef7"}], 0x150, 0x20000000}, 0x7}], 0x3, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/04/26 08:40:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x2, 0x3, 0x80, 0x1f, r1}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000607fed)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x81, 0x5, 0xffffffffffffffff}) 2018/04/26 08:40:44 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ustat(0x6, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80900}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/04/26 08:40:44 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5118, 0x2) prctl$intptr(0x403e, 0xb9) 2018/04/26 08:40:44 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x8000}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10000000012) ptrace(0x4, r2) 2018/04/26 08:40:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:45 executing program 0: socket$inet6(0xa, 0x802, 0x0) socketpair$inet6(0xa, 0x5, 0x4d, &(0x7f0000000000)) 2018/04/26 08:40:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa69, 0x4) 2018/04/26 08:40:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/26 08:40:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) 2018/04/26 08:40:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000019c0)={'nat\x00', 0x0, 0x3, 0x35, [], 0x1, &(0x7f00000004c0)=[{}], &(0x7f0000000500)=""/53}, &(0x7f0000001a40)=0x50) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="23ffeb9905ec8b0d5523f8ad7824ff97dee0395ee8c6b7451194bd6bc1fbfd1091d4aa02b4e635b7e148f8df56cf38d82278d8394b70958d114197491b8ca10dae455f05b8482b2af6e4c3726970592d098f17ae54f0c6ea00460135385f44c9ae974cb7ed8910968f3b2bc63d633e49b2fa39e4522ebb815c02e9f16fae734a4e69eae6e37c13b872cb1ba30b9838e229f0e473eca7e1e9d9eb5816d779784174e2d48ba8dc5a022176", 0xaa, 0x40000, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="e887c725773e7f9186ba80bcf2cc97afe45ce696ae1c29945b2c5273a3ba3b2eb0976336840bdd9f531c91542397b29754ec045aa796439cda5fa910f49cfec250984819", 0x44, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\\\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001940)="2d69dfe11c9669ca53fea8b8e8a4d62f022a9ea1c8179fed3900f4b38db9a4b03ef5857c18900ae9dcad7b1152806d07b691a38b204a4fba4cb8abdbd22e222fa0e415acfbda842b61ee3d8b38125f724bf2f64c54069855c83da310cce29b501a9b2988af01d3d91a9ec13037077fab95", 0x71, r2) keyctl$dh_compute(0x17, &(0x7f0000000540)={r1, r2, r3}, &(0x7f0000000580)=""/4096, 0x1000, &(0x7f0000001640)={&(0x7f0000001580)={'ghash\x00'}, &(0x7f00000015c0)="3cd9e198cc06717fd76e357146d5b055b7ff78ffffb16d7c7f2213073b39884b1a9fd7c7dae6b79604133d2057e327f550657e34f85db3888017daa14621caa011f6b49da411c1a500ec07c49daca1ac4a53dd04872a218551dfd58b7bd61ed22eff4e417614f037d26f6217c2e85aa69738", 0x72}) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xbe, 0x8, 0x10001, "483e132f43601c065fd23fedd928271d3074be7cbaf68fd4f1fa798d3f3a2fe4e07770a55871a746998feedbb01a38921d4f3ded4792df7a6429b37587f821d51976d6c61a1639fa276aeb65a8453f3b"}, 0xd8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r0, 0x80000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xd4, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) setuid(r4) 2018/04/26 08:40:45 executing program 7: timer_settime(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="a3b1c26a917784a02c552e04f16382822f2e37edcc6c9083f2d9af3bbfcc788062cb040f93632dce7b40c2fac28ad3dd38f3ffea85f4cc2dc4e23b5ada8b7089edc69947f9cb336c69ba110d46a0ab67da21e8b8c73e2aee223d44a1b16dcb374a39", 0x62) ioctl$void(r0, 0x5451) getdents64(r0, &(0x7f0000000040)=""/11, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/26 08:40:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"62726964676530000000000000dfff00", 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6272696467c101ff7f00000000ffffff", 0x4002}) 2018/04/26 08:40:45 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_migrate\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='user^vmnet1$\\ppp0[]\x00', 0x14, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000025536194bd3c0933a0000000000000005000500000000000a00050000000000000000000000000000000000000000ff0000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/26 08:40:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='ns\x00') getdents(r0, &(0x7f0000000180)=""/255, 0xff) getdents(r0, &(0x7f00000000c0)=""/135, 0xc26a3ab86b574855) 2018/04/26 08:40:46 executing program 4: r0 = dup(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:46 executing program 6: setrlimit(0x0, &(0x7f0000000040)={0xffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0xfffffffffffffffd, 0xaa83, 0x7fff, 0x5, 0x92}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x57, "ef635fb3f5c23e7e0c904e8bfe3a754c6512bc8ab558c00e54c65f828b1027a99682b7024df95676f8432142ff19a3640e37528c76fe8e2a5cce3dbf48b609918eb1add700426d8e38968c5317f312ba92b9ca11a13b2e"}, &(0x7f0000000200)=0x5f) 2018/04/26 08:40:46 executing program 2: r0 = socket$inet(0x2, 0x4100400000000001, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/202, &(0x7f0000000000)=0xca) 2018/04/26 08:40:46 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[], 0x0) prctl$setendian(0x14, 0x1) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) 2018/04/26 08:40:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fstat(r0, &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0xd78c9dd55bacdd3b) fcntl$setpipe(r0, 0x407, 0x1) 2018/04/26 08:40:46 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x408400) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80, 0x80800) recvfrom$inet(r1, &(0x7f0000000140)=""/153, 0x99, 0x2, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)) 2018/04/26 08:40:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6b4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x4, 0x4, 0x3}) fcntl$getown(r0, 0x9) setresuid(0x0, 0x0, r1) 2018/04/26 08:40:46 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000001, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x20e, 0xffff, 0xfffffffffffffb72, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0x4}, &(0x7f00000001c0)=0xc) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x8) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/04/26 08:40:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00000001c0)=0xfbffffffffff28e5, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf), 0x14c}, 0x2020) 2018/04/26 08:40:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="696c6c696ea36973591f913e966862f6f2b4616000", 0x15) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x1000000000004000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x8000000, 0x8000, 0x7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:46 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/26 08:40:46 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_set$uid(0x3, r0, 0x7) mlockall(0x3) 2018/04/26 08:40:46 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/51, 0x33) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10f) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="c118e41eb1137c491fd1692bf1dc8badb8f6557adfe9844382a238eef8a6e1c42ade1ada9b62215bc5f939884edf36c10d3d8d975bfbf46c3e9b4e5565e0eeaa25e37377f1e98857f03a42e22bb67c2d91a31862ab86a4e2290797757de2", 0x5e, 0x101}, {&(0x7f0000000300)="390452c3dedbf309a00257095b1d33a11c8fe5e62e4af39817c912e2c2bc9e10836bed02cb9c34afeaaff21692041af4145f2c60ffb4cff4f6c467900634e10d7195a2a39b2b3f1cc7ce5d88c6a03888aa31e79f9e6c39b8e45fd5b13f24e8b614a5eb25e79c06d4cb26be776cf8d5e428a039393b4d264da3287aab2967416775e0fb2644727eebe232ffcfd8dd97d5378765766fb84351e4e5926158b8a7c8ae490d91", 0xa4, 0x5ef98815}, {&(0x7f00000003c0)="40ae6a2a17a3ed63d02a19197a7249b4f8002e064b6892fcf835f96f401f", 0x1e}, {&(0x7f0000000400)="4e56b26066a9bfce40dc4a1ce58e6dfa81b871c77c3c082e6988e3ae25580ea983b5f4edc4e44371ea6a83198361a961acce34b88dc2a23f32016f8469e852d3b72486317758859044535b29f0afa3e63789424e071b12bcdd49558aad8b7d83aac0e9999e408d2960e40e6e57436882d64024df9795412e2eb6fa3eb6d183e844b7f680e75a69210201e66a57340fac2e62e6585800bd6ca3237c9aaece9e417cb3bfc52fc6628205cdcf228e287f3a14f0cebaf885a377a5fa3475", 0xbc, 0x7}, {&(0x7f00000004c0)="543a90b5c6b3f6530e0a12d07ab4e3d295843895ef4299404b81a2efe4967061e1ae773ab8a3133abdf6b7a85217124dd6284b66ecfa304078831ed931067ce8307dd584be5747b9279cb86cb5549d7a97c2f45695c6d95411c967b67f4f4454be87af2d9aca464ea694c2a2a12d7bede0e6c95091fb6740e4630307a42c04e4bd2d5f6e86cd1e4cdb0be78b4318ccf0acd510ad1993ced1ebb624", 0x9b, 0x7ff}], 0x94000, 0x0) syz_mount_image$iso9660(&(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffffe, 0x5, &(0x7f0000000840)=[{&(0x7f0000000640)="cd7847baf5fb26918a6db6a1c21a76d55aa52acae3f0d6d6ab2392e98a875d", 0x1f, 0x6}, {&(0x7f0000000680)="73c4f5925caddaf170c9d04f", 0xc, 0x9}, {&(0x7f00000006c0)="8b44474ff3741a75559897d1e917a388ac9a13a49dafee490b08ac2e15823b16e65d93c794565883233cbdf44693bc026253823fcf3c1cf5c5f3", 0x3a, 0x8}, {&(0x7f0000000700)="cfbb58fee7824261761b7f3292dadf488b514e9bfc76ef8f67a65aa8baeb93ba2d2dc05aae69b8b6be272096bf72eff31aca0d32db14d83c2827320cb99115ff8de12993603289abddf4c66ce7432dccb8d16850b110e2690b6db1f4dd63310ef09496e0b56258dec7ec259fa7af0c47916f7f51137fd07b5a7018edd14591df9d9bf44e5be438242fc083ffe59f82df6623b3da68", 0x95, 0x5}, {&(0x7f00000007c0)="92ca1c9e5dd260be264363645aa8d7ca2a94b235c38efa325409411018a114868710c9b05afc7ed5abb4f5032ca619a5f08da628b6e54c2de1ee330243d639a706292c80265eecbef33c32f01d78c102", 0x50, 0x6}], 0x4004, &(0x7f0000000880)={[{@mode={'mode', 0x3d, [0x0, 0x38, 0x33]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x37]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0x71, "041ad66873b3aea976ac70eec3d70a9beb2dbe17b1bd238f9545df06a7909c17fddd9a4ce63412b795388ad8c514b63920af258014c157136461e40c0642456a149754ae82e15487c4e124f2597bfe887e026a7d6618c28741af5a540499a3b88a8ff4996eb496d2c1cb61b61deb85b2ea"}, &(0x7f0000000940)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x8, 0x3, 0x1, 0x1, 0xc0, 0x2, 0x7ff, 0xfff, r1}, &(0x7f00000009c0)=0x20) mount(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='nilfs2\x00', 0x800, &(0x7f0000000ac0)="a4e673003dabf5e593dd825e7cdaaabb3bccf7d9ec63c3899674d2f042310aa121114e8162fb245311b0cba35fb557a9c6771debcccdd6bedcd07e303d9f364c80a4e4443c34bf3f98fc8d7214cb0899cad9fdc88b1f463d623c") seccomp(0x0, 0x0, &(0x7f0000000b80)={0x8, &(0x7f0000000b40)=[{0xcf, 0x2, 0x1, 0x4a23b5af}, {0x6, 0xff, 0x9, 0x2}, {0xffffffffffffff01, 0x8000, 0x8, 0x4}, {0x2, 0x100000001, 0xc9, 0x1}, {0x401, 0x80000001, 0x800}, {0x1ff, 0x100000000, 0x8, 0xb52}, {0x9, 0x80000001, 0xfffffffffffffffe, 0x10000}, {0xeaa, 0x779, 0x7, 0x3ff}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000bc0)=0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000c00)={'filter\x00'}, &(0x7f0000000c80)=0x44) seccomp(0x0, 0x1, &(0x7f0000000d00)={0x4, &(0x7f0000000cc0)=[{0xaf, 0xc1, 0x7fffffff, 0x8}, {0xc00000000000000, 0x4, 0x2}, {0x3, 0x3d9, 0x1, 0xfffffffffffffffa}, {0x80, 0x6, 0x480000000000000, 0x1}]}) recvmsg(r0, &(0x7f0000001e80)={&(0x7f0000000d40)=@un=@abs, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000dc0)=""/92, 0x5c}], 0x1, &(0x7f0000000e80)=""/4096, 0x1000, 0x6}, 0x40) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001ec0)={'filter\x00'}, &(0x7f0000001f40)=0x44) flock(r0, 0x1) setsockopt(r0, 0xbc8f, 0xe51b, &(0x7f0000001f80)="2622f2dac55ec468dc4ff4248be7461ed7addc9cf00c70c06420ebdd6b8c83aa535a387da5323a69e4e816f64086258f5599b5f273", 0x35) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002040)='/selinux/load\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000020c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002280)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000002240)={&(0x7f0000002100)={0x11c, r4, 0x200, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98e2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x313}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4040090}, 0x48841) sendfile64(r3, r0, &(0x7f00000022c0), 0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000002300)=""/45, &(0x7f0000002340)=0x2d) r5 = accept4$inet(r0, &(0x7f0000002380)={0x0, 0x0, @rand_addr}, &(0x7f00000023c0)=0x10, 0x800) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000002400)=""/102, &(0x7f0000002480)=0x66) r6 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000024c0)={0x1, 0xb0, 0x4, 0x8, 0x100, 0xf89b, 0x2, 0x3, r2}, &(0x7f0000002500)=0x20) sendto$unix(r3, &(0x7f0000002540)="295f6cc8dbab9e7706fe103a9c38936f238f6833c266ec541f6da7c8902eaf27a0af06512f7cf638bca99898a1f7e732643e61ff2a42e59be579beaa5d7d963467ea0e59a853bd9de5e40ca6ff1ebcabc43f28", 0x53, 0x40000, &(0x7f00000025c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_mount_image$xfs(&(0x7f0000002640)='xfs\x00', &(0x7f0000002680)='./file1\x00', 0x2, 0x4, &(0x7f00000028c0)=[{&(0x7f00000026c0)="ef74f07666fa06d4fde2ed45", 0xc}, {&(0x7f0000002700)="2fd286cb2770eadd18a0c85b02aa1f2c785097487d91f5ba83146a5bbc1b44b8d6c54f5484e62d72f760a44888c1f0b5a22f10caea", 0x35, 0x4}, {&(0x7f0000002740)="d8f37cbe4dd1447440624a3b99fb4efcdc713799983f706c0b6cb41f52d538c17dfa036c4a7fbf4888b63b36d5d9696d8a98950c67afb3585e8db7decec64012293f1439ee3e360ec167db416a7bece7c26d18e0df91a029c81988f75392d48cb35d2f3cabf2ff1377bf337319e32f155f708f3cda1769bae9c3c2ceb9ed565af108ac87f0d27a15a2612501c8564d05d41644819131607101f3", 0x9a, 0x5}, {&(0x7f0000002800)="380f96fff9a1bef7d35af724203087ea9e7e15da011236d43cebf56894ff73b0512936c38dbce6de665e5921394f831922d2fd0b6e9602101f17bea58e0afcddc3d1543d827e34575e58b38bc00c095b6a2755af2fb452ce917b6c0bc71c93b11cab033c61175e35ab3c2c72018c6ff68b90e5c41f0926938b5791afdc05174c943e30371e9d36f79c31632402896cf414afb428b376f2986d58d96ab493069aee68ea9109976da0df6f42caaa31690e6d", 0xb1, 0x200}], 0xab0000, &(0x7f0000002900)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@noikeep='noikeep', 0x2c}, {@swalloc='swalloc', 0x2c}, {@sunit={'sunit', 0x3d, [0x7f]}, 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002940)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, 0x101, 0xfffffffffffff022, 0x1}, 0x98) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000002a00), &(0x7f0000002a80)=0x60) 2018/04/26 08:40:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) poll(&(0x7f00000000c0)=[{r0, 0x10}], 0x2ca, 0x40000001) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/04/26 08:40:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=']@wlan1\x00', 0x8, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)="ff4627e7f414361384de328d66a29067", 0x10}], 0x1, &(0x7f0000001240)}}, {{&(0x7f0000001280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=[{0xc, 0x1, 0x1}], 0xc}}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001300)={0x0, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/04/26 08:40:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000003fff}) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x700, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1}, 0x4000000) 2018/04/26 08:40:46 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x47) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000001ffc)=0xfffffffffffffd03) 2018/04/26 08:40:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000540)={0x5, 0x3b, &(0x7f0000000500)="c367785fd8b2e8dcc3ece53bbce7585d8d1826c94635ff632d4a3d065fc6251112a2fe77529bfc893084e48ca34704a83895d6e22ea2561f998adc"}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000140)="74c75921596f8897002f540b9bd47fa0f222ab4aeac2b0aed3f11301fe334dfb0624b63d91fbc5fc150577df2ced1eb4d5270f946b228be580524b208db5130285d37321750d46c1ce96e86da39afb6ca0379c868c3c1f9caa87079b91c93da335734e9ca4626a54b28e693a663f608b8a996e95a8409e594a8b8036b17d07cde5f8c2d51ed2bc4ef18d8b104c69b4b7cc7bc6c4315373f80ecc96cd6ffaa5a88dbccb4a93b746bdcb2db9e157c5408725bf226c0f2eab0d14b43a90f203a2d645bcd263a259696c47f37411bec41f2743f0", 0xd2}, {&(0x7f0000000240)="191536a5f0f2d13eefa925da6b19ef711d7a35b21a37c1da039bc93a826841fe7625184e987b1233e1b37279afe68485867b5ef3bed9188b568a0a7f4f070ae1618fdd3ef107283ff792467581888c9c3a006ff152c3117d88f64a4c2ce9e217149bb2500673c3fdb645a57d85716651b7f2b90e555541feaf2a1b8f299e06bf8436a79ca2", 0x85, 0x38e0}, {&(0x7f0000000300)="70cb96d9400d08a3006b3579114f420523d99b6e015283bfbf5d7bf4c43ef171d60941908648e029c0a2453c981461f5bd1d465ad9d2592d823f180aff5e81c1338e6c847e714629a77653f3f844a29424d04e948142e39d6b793a4550042e3faf4230c6e1d1e502e40116c768ff9966cf0207da60917e33e866860bb2eccd17447bd58e7cadf36ecc643950d55c8a397b7eb47f1dee1b3160771dcc225a14a7d766d918cdb0f8acddcf72e669ca59451d54ff017b6f1e186edc23aec87cd1323d82e4d93aabb7c95349aa0b934c89c93e1961b2104a13b6598df604064ce695", 0xe0, 0x6}], 0x1020002, &(0x7f0000000840)=ANY=[@ANYBLOB="638d8194fe653d63573836392c6469725f756d61736b3d3634303631302c636f6465706167653d69736f383835312d332c00000010c03f8e465c5f153dcaf3be574c53b989c92d7cf5b9fc6e8576ad3cfbe6b94e14cc480bedb9f45631866f8de50ced2ba5587c04793b3a88315bbdfdb6a2d5b373a97740d0889a7c09939697cc17334a98618c573a800bb91c9165eaa30a90b564ec51823bf0d336d009610ad5222903c8"]) lseek(r0, 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x0, 0x0) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='illinois\x00', 0x0) add_key(&(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="b8727d5992d9afa58f50ac1aa7f9fba156f2469e250d0068a8af1cefea0193d6161febb0559594d73fda61d2d0e1213bdb7e8061cda3f9ac0fdf027992cccb4aaf598999552d195c0046307a049eb767ea80f7c975176e2ca9bfc792549296901445a0", 0x63, 0xfffffffffffffff8) openat(r2, &(0x7f0000000480)='./file0\x00', 0x5e9040, 0x54) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:46 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001880)={0x7, 0x3, 0x9, 0x7fff, 0x11, 0x8000}) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000001800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f00000017c0)={&(0x7f00000000c0)={0x16e0, 0x9, 0x1, 0x400, 0x70bd27, 0x25dfdbff, {0x5, 0x0, 0x3}, [@generic="f9a3cb2320e2d45e", @generic, @nested={0x12a4, 0x4f, [@generic="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@generic="ebbebf438de5f5e6f557991537956c29c6a4b85849cd840a706049e2f62844a39df9e29c1342dbe65ff2828d80f88f8fafb4c3d0811c846108567a0e5cba1f7ea5ca2c6e9c3eb1227d3304da173f54dfd4d47357d35e9a2d65da2b512fc6e4cfde768df18d8e24e2c854ed29ecebe4624b6c2017f65d985b70717f3d63e995eb373707c24da0d97c33b6013a88142db55101e3dd6f4d14be81aac00e6bfc6953e1b9832a62a1c2b155ff0e6ace49dbda346ee347d42802e747e0f73b6162ca3d574ed63f116eb17fadb8c89552c58798ddf609dba7", @generic="5a43b2ee71f67c06e9c56339d2c97fb5699c0554370d9dd7ae95681e5db7a1327f959524d9fdad8fcd140d7fc849883e1e39133099b7187bd8834e6cd6dbf5b254c06fb80fa34e4719b5897e57bb088201dbd4e59edbf0eb2d8ac6e5c25a86254d602f62f58b999b374098bbce96d88086dc5bfd8a20330e4bbe72d593f8465da30d997cac1595d9ff1f1fd02b75fc663394aba3d3ee84d3c4ba1c7157f47f5eae81fed0199ce2ba43ab2b59561f30d793a67ebccc39fdeecd383bd9a45670039b064be2a2c0829c0e8699e4e6ed46faaf689ee0cb1ae7b05ac96c280db15dc91d4eb0b91835", @generic="e3eded5b27bdce020cc4114061342101ada925bcbd70b23c9cd40312a0d15e1e57b101a78cc5807c4f669a5cdb71f049fe5746518cdba3dfad1150d275aed90d349dfac59d5ec3a9a544b9164273147b1b07350408999db08a42f8c628725807a42a9e27cffe2ca82a68f562014e237bcb1a7733d40ef907924e1f0d52aed20feb2a8762667981070e40af2b82fb21b04d0fee02087e44c19f39bbc19af61fcd0a02ffbb89df3bb43c22d111193e5b7db878689eb07f6dc67d77a1cc179221cda75730b333dbdf50300e7ec9a82c926f077cad76db81382e0db4db76eb", @typed={0x8, 0x1a, @u32=0x10001}]}, @nested={0x32c, 0x7, [@generic="dbb9cea6afe9c526e8bbf9b73194251e0a779da4fc98ff0efdfae34bf3832e3f814a28fad54d6c59096ff7c59639a4683dd75d17405522600235214ebb4a472b3c5ed296c62e52a9cc29b9e8143e30a3ee18df9aad50e248f07b7123c785a5a3a1e0a51be17fcb62515a18a3b6884756792094be4dc04f4e107fd244bfb5586f5a18daebdf0737e8de05ed41b38a77960de7862cab2a5c67780a883e0399f9169d321aacd911c835bdccd7378a479c7ed4d0d372d915cea21c77d8dbb03c33fc24f43274606058110737cf24a63380489b62157d", @typed={0x98, 0x73, @binary="040a624463d307c24a434f5c0814890a3efbaafa03612acf3bd05eb21bfbd01b8c77b6d09f7690520ae240e84e41807f8dbd2b83ae80435a13ee379042a71cdb913987b7dcab395751037bca17d4be3d1661f8c41ba594e2144d369ad5aab41f791d9adc64a9f9e61b0e94b5faafc91d29ec7d76881c15f5366b45dd5c7e54a730154e4e2dc535ded699e09687b268b32007"}, @generic="780c7717d51468c4e42a7c33358facdfa60011265e0a4031a8d6f574b55dcf51353f25577a1c566a25a75db9fbda8537900573cf259cc6439e5a56495c20ed8de43df3d1e0d128f827c0cd97fce4321c73cdba9fa7d9dce45d65195733c283dc232c7e6aa433a03a1397ba70682b8f13abd61bef8103bb6037802fbe860584f4b1", @generic="53c1941da74e45ccd9f1c9c70e632a8ac4af9a67571ea12da5b6124e57eff9f0bb62adaecbb8224ba54f4d5155d8730e47c916e173b59ba43a661926e327e6ce2c84b4f8248999b402199a7c154c6bfa69c524d1748a174070bdf14de688662a9d29418ad66997c4d9d6439d71d80fad68ff6bfb67f6f14c2cae4d5c2abf1829ca1c0ed509fc91aef654bd5b8ae8033cae0fb8d102bb8794738bb20ce1db215fe2a8516b6e07a88c3be3b0781e5ef90e6bb94cfa583d87f7674cbccd280c779697ab416ae4", @typed={0x4, 0x26}, @typed={0x64, 0x2e, @binary="5d324c3f753f05363bf96cbb2919c01e2eab3648fb1de61b9287f78cb55e5af21afdd1fd699adc9798cebab27eb92d509a5e12f27822b7a5eec06be3853b053b00e2978b4c51158e060e23558ebe1e97eee2f5492ece9f09a80ff9e5e2f2fd"}, @typed={0xc, 0xe, @u64=0x6}]}, @nested={0xe8, 0x4c, [@typed={0xe4, 0xa, @binary="1fa190178ff7415c68de3993496b8578830a55f654ef5d84c3e0cbecfde4f842121842872bd3e38af89682111ca49534e3934713f3a6ba7062ef6dfc507248e463862134a52f50ef5c06c8f72ff497a301348b31950ab16ccd8e149565544915cb4eff6d9c46b679820206e210762d33f4d297a007c12c5d645b56562babf02dfcaaee7a8b1b919cda813e19fd099f8eda2234eaf562068d2face08094dd7498d0dea5b418c1a1c918fcff8583f6b95d9b2c54b3f6fc8526b2f7a65099ff799385d3bf0f1e9cd80b34389e25e3df18e53ffca5a484d712e3324fd3f963513829"}]}, @nested={0xc, 0x85, [@typed={0x8, 0x17, @pid=r1}]}]}, 0x16e0}, 0x1, 0x0, 0x0, 0x40080}, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000001840)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x1}}) 2018/04/26 08:40:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000004840)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xfffffffffffffffd) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/26 08:40:46 executing program 1: r0 = socket(0x11, 0x2, 0x1) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r0) 2018/04/26 08:40:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) 2018/04/26 08:40:47 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) munlockall() 2018/04/26 08:40:48 executing program 0: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xa2) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@empty, r2}, 0x14) 2018/04/26 08:40:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:48 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x800000000003) stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x68d7}, 0x8}) 2018/04/26 08:40:48 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) bind$packet(r1, &(0x7f0000000500)={0x11, 0xf7, r2, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="62000000102a14309918d164a99d2f8456e7e7648f64c426b318d5963a910aa2c8f35594afbdf2cbf63196dfb5755a7f2c04f3bdb79e3ae2249605a12bd34cb79aaaaab7de48add0a1b7e9a35a0a976c8651782598e6386ecb04f0e5"], &(0x7f0000000300)=0x6a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r3, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="7e00000025a6edaa74146a4a20df9fc5d65753c0753036126f84036df16766b378336411de16f907b8c0f98f008475b5f7214617808fdba55176bcc34d0761e109e8ed80e5052c94f1b69c76451172fae59f9e4d230bba42ba14288a3eab7604612df54a4137f3d89d606ea8ae9385c3287e61eb7b08d6e55577c7ccccc1272d8de5"], &(0x7f0000000200)=0x86) getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x1, 0x3, 0x8000, 0x1, 0x1f}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/26 08:40:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff03, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:48 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x10000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000008008002, 0x0) write$sndseq(r1, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}}], 0x38) 2018/04/26 08:40:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/26 08:40:48 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe6, "29c40243d3dfe4ad01af5639e81ac83e56cebdfda2b134091a9a6e959466103b44640982259d5c96b6ab39272f27999f23091b9e76decc00f0a4299b772dd77d583b7f390e5f47958b5a26e81bf4f28ff2bbfb416fc77ccd724f3e5e5daf6e357e752d271ea716f4c8b02ff46cff78c5461d54854c6115384f23af58a03439a8388a589e2a7a2ccb4102eab300f16412561d55447547f71d16f6a81801a5b448e714721be1c7db53e3753953748888029988a1ce72a6bfcf680aa6c34d7bfb9dc7a736702d50268bfe09da0028461033b5471f25cb92b48a8d1cc7081f358e83d52599704dc4"}, &(0x7f0000000180)=0xee) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x1, 0x4, 0x7, 0x10}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/04/26 08:40:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x908e5e04969308) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x1, 0x1f6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000080)=0x9) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000580)={0x0, 0xa87, 0x30, 0x6249, 0x4}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x5}, &(0x7f0000000540)=0x1ca) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0x8, 0xffffffff, 0xc4a3, 0x8, 0x9, 0x1ff, 0x7, {r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x1f, 0x80, 0xffffffff, 0x3}}, &(0x7f0000000200)=0xb0) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) recvfrom$packet(r2, &(0x7f0000000300)=""/134, 0x86, 0x3, &(0x7f0000000440)={0x11, 0x7, r7, 0x1, 0x7fff, 0x6}, 0x14) socket$inet6(0xa, 0x80a, 0x3ff) 2018/04/26 08:40:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') unshare(0x60000000) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0xd8, 0x9566, 0x7}], 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x900) r3 = gettid() fcntl$setown(r0, 0x8, r3) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r2, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x420, 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0x8, 0x10001) sendfile64(r1, r0, &(0x7f0000000180), 0x2051) 2018/04/26 08:40:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000976d710eebd097dfb88cc3c4fa9ace0439343fe0cde919bcd87b098f77322b27ec0bd3bbb62be6486a95a46951cf589840a3740cd80000001874ef24c0a0acd41c4bd6986e89aada1362ccb1a2eb93b97883249a8405d049b13645e7a792d47f6d33d7c3decadcb9a5efd4264929e2f444d98349e75b0364ce12dd0f231baf7711eccaaba9a822576bd383b95eb58517c734e0c1b0cbc4738595a9af7eefe5494e489b8eb7b7fbdcf74b99b172337daa24e7bc7303236badf8e813f0f68e750b0e2018bd9793951cb3c1a976d8264d846ce84fb340b7f14d603f9d6d08c8", @ANYRES16=r1, @ANYBLOB="000025bd7000ffffff7f0d00000008000500000400001c0003000800040009000000080001000000000008000500e0000001080004008d000000080006001ba70000"], 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r2, &(0x7f0000000080)="1a706365e21bfe51de6584a476bb8589b63eab76dc93c7683983a6856264c7eca8700dcf7f4dd39a331f9b2524a34185b409803b3f1178870a92309731b76276d051c99a53197cfb215d", 0xfffffffffffffd4f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xa4) 2018/04/26 08:40:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/3) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x5, 0x6, 0x1, 0x7}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8203, 0x0, 0x4, r2}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)) 2018/04/26 08:40:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000000100)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xff, 0x1, 0x4, 0x0, 0x6, [{0xec, 0x3, 0x38ac000, 0x0, 0x0, 0x1000}, {0x5, 0x7f, 0x7, 0x0, 0x0, 0x3200}, {0x1, 0xffffffff, 0x10000, 0x0, 0x0, 0x108}, {0x8, 0x1, 0x7fffffff, 0x0, 0x0, 0x1000}, {0xffffffff00000000, 0x3, 0x1f, 0x0, 0x0, 0x2300}, {0x7fffffff, 0x1ff, 0x7, 0x0, 0x0, 0x2000}]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000380)=0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000002c0), &(0x7f0000000340)=0x4) sendmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000680)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)}}, {{&(0x7f0000001300)=@in={0x2}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) 2018/04/26 08:40:48 executing program 6: unshare(0x20000000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000, 0x2}, {&(0x7f0000001080)="7c669cbc9c269884456d38b970f0595361690085c5c7795df964becc59fa1ded4f0d88e9a9bd2d8073db5f6c97dab39c448e9bb8eb6cec3dfb64bcf4c68d375805e458b621937fdff66488", 0x4b, 0x80000000}], 0x20008, &(0x7f0000001140)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x65, 0x7d, 0x0, 0x37]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@noattr2='noattr2', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) unshare(0x1000000) clone(0x0, &(0x7f0000001240)="5a72a4ffd6d46ba7298cad92880674b48d02aeb2f6133c18da12ea64a819bdda619e017a5d90d9f0ae96a9e91bd0fa4829a2f895efe384943e0d6b0de184bfb884", &(0x7f000084effc), &(0x7f00000011c0), &(0x7f00000012c0)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0xffffffff00000001}) 2018/04/26 08:40:48 executing program 1: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/62) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x5e, @broadcast=0xffffffff, 0x4e24, 0x2, 'sed\x00', 0x20, 0x1, 0x71}, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/04/26 08:40:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3, 0xb000}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x3}, 0x1c) 2018/04/26 08:40:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/166, 0xa6}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x8, 0x2, 0xff, 0x80, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'veth1_to_bridge\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/26 08:40:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x100000001}, 0x8, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x16, 0x600, 0x70bd2a, 0x25dfdbfc, {0x2}, [@typed={0x8, 0x5a, @fd=r1}]}, 0x1c}, 0x1}, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/26 08:40:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:49 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/59) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:49 executing program 1: clone(0x141b0200, &(0x7f0000000440), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000380)) 2018/04/26 08:40:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001500192340834b80040d8c56020622000160a9f665e2f641df0058000048246ee7582f009400050028825a003b5fbe907902008000f0fffeff040000000000000000000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/26 08:40:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x200c00, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7b8, @loopback={0x0, 0x1}, 0x2}}, [0x0, 0x0, 0x0, 0x100, 0x80000001, 0x8, 0x10000, 0x8, 0xffffffffffffffff, 0x10001, 0xffff, 0xffff, 0x1, 0x6, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x20}, &(0x7f0000000240)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0a0100000000000001576e59000000"], 0x14}, 0x1}, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/254) 2018/04/26 08:40:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101001, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x8000000006, 0x4) pselect6(0x40, &(0x7f00000001c0)={0x7, 0x40, 0x3f, 0xfff, 0xf7, 0x2000000, 0x2, 0xa8}, &(0x7f00000002c0)={0x0, 0x81, 0x8000, 0x9, 0x7, 0x0, 0x5}, &(0x7f0000000300)={0x0, 0xaac, 0x8001, 0xffffffff, 0x7, 0x3ff, 0x4, 0x3f}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x2}, 0x8}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8cfb472c1a03f1d897c6b11876d886b6621d8d207ccf73f257e55e86eb29406135423daa5ffff", 0x44, 0x0, &(0x7f0000000280)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/16, 0x10}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/133, 0x85}], 0x5) 2018/04/26 08:40:49 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180)="99", 0x1, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000000, 0x2) setsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f00000006c0)="c9676c87c25be87eb3ab4858c3cf", 0xe) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x47c, 0x118, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0x3, 0x4, 0xffff, 0xff, 'bond_slave_0\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x101, 0x3, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, 0xffffff00, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7fff, 0xfffffffffffffffc, 0x9, 0x8001, 0x7, 0x40, 'eql\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x7, 0x100000001, 0x9, 0xf800000000000000, 0xfffffffffffff001, 'gre0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x2, 0xa255c47c26aa3c6b}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) 2018/04/26 08:40:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/04/26 08:40:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "2d13790b4c0e84ee3b1d2a4782a9a195f01a6478bdb01174efa9ceeeeb6ed5a27a64a93372f997c179c9ba205f493e5356a6fa81a137b772b7cec78c481359036c2f983918854ad50cfe5a1848e0523c03efcff77863731f41ffab793e74f1d1a8c6b4c9f1c83d98ce795b4c9a560c539739705c5e0216db2da3db83624aee3a17f15b39d6840cd469e055ee018a89a5034a8c1f569a5f118b652310ec76bbc9619392d1cad5b9ac01c9a35eb2dcbe0d0f19ad7f60976c62112d2ad0d32662511515"}, 0xc6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/26 08:40:49 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x30, 0x2, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x48, "1c5f6c2b68d0b8a97e78f965b4e444684c8a78758086d09d986e57c0be15cf255fe181109c066f02385a39412d63a1bd216ac3f357b31ded913bad0928869eda0df9972ffa3ac22b"}, &(0x7f0000000240)=0x50) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x9) 2018/04/26 08:40:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0xa1) unlink(&(0x7f0000000040)='./file0/bus\x00') syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="5fa7857cb83c7947fa66849b8210409843017005968f015224d5e528cc82c3047ab4d7aa5b8157931f6d6239d984d448", 0x30, 0x5}], 0x2, &(0x7f00000001c0)={[{@barrier_flush='barrier=flush', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@usrquota='usrquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_journal='data=journal', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}]}) 2018/04/26 08:40:49 executing program 1: link(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0\x00') getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0xffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xb55, 0x4) 2018/04/26 08:40:49 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000340), 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x3f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x2, 0xff, 0x8, 0xeef, 0xce7, 0x6}, &(0x7f0000000040)=0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x110, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/26 08:40:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002340)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x2, 0x7, "ff7548e96f672006f6108d2a9e79d0b621b3e6468254c55c7a010b31b2ab352d19b2cb6d73285054c1dd1c511f9416f7a1bc6f3636c0737f0208634f16a5ad", 0x29}, 0xfffffffffffffef8, &(0x7f0000000140)=[{&(0x7f0000000100)="2dde5d0d8b20ec1f6245622ea20f33539dde41d33e93fa18b857", 0x1a}, {&(0x7f0000000280)="cd853f4a1a86125e76bc4243ea21591896761878b5cb0905887ff9e00c6240b0ccdae46d05c10d5597059401927d49261141ad81af29feb301b029c89c12db1affba4f56682628836d2113a51743072112700fe92ada0115a092f19ad908d61e716ef3d08698b15663d40234738865540a3073f316423e5a0261fd2eba8ed81fc3", 0x81}], 0x2, &(0x7f0000000340)={0x48, 0x114, 0xffffffff, "0426058eedb34b06ea8ae424f13d5cf83f7e59e1aa3fd3a5640aeb46d9985582d435f4dbb1b4a35269f84b49c9a8497685dd411b7be0ecb68bd2bf"}, 0x48}, {&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x6, 0xfffffffffffffffe, 0x8, "58415a5e817ff01b3d75e9809aa4ff036ce9784a7322da50917af6c767ef7552e47303d8c04b3f4bbea7194dc18c76c9a317925a12fb59be1821b46bef7992", 0x6}, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000440)="b5494d30fa7da629140bf2416d1514b76cf4a65581150e55a71a4977083325dc8400265d2114d38ee1406afe2fe4036909dc82ddf6f1e03bc4d48b8c20ea5cce1a3e0f542cb2da837359b68cbb78c3a3735731e29cf4a21ec06959235f90c94168cad7e24d559c29bc80eebb8af6a2275b0b0bc4005a0a84", 0x78}], 0x1, &(0x7f0000000580)={0x100c, 0x6, 0x100, "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"}, 0x100c, 0x14}, {&(0x7f00000015c0)={0x27, 0x0, 0x1, 0x7, 0x4, 0xee9, "3e4febae3ab7482f5629b90fa4d84850341bb97aa09cfe93118b816514327b9ec8d2c5f70c88b843ff0b7860dfdb9ed80341e6141338f3542a9324d4ccfce5", 0x9}, 0x58, &(0x7f0000001940)=[{&(0x7f0000001640)="cd2db7541991fabb7e109294ba06e7a8905f71a45e05bd5c2849cf3d9f6062d5c86384a618673701e978f919ea5f37f0072f7aec582d54d9d50fd8c694600a3227b7c20cdc625b51cfb51c85ce5efebac49e7555f88755dec4d8ee32f7e4070825293e9138821bab528cd4ac717f376fcaf06d689675523cedc378628e1a79e43668848f9cc1dd1b6f54b49bd8a833e61468a083683f493bbb15294d888a71d241de27b2ac2e6dbe4fc8d2443b6318e5a7150055534216caae7da42f5fa0e157912b1e78c7b7b21a0c03f994254aa2eeb8c242382409a581c67e7e53598ca9dbe93d4bf5dd10260d3351c7ca34b9bd6c0cdb249e7c0cd6451e", 0xf9}, {&(0x7f0000001740)="8a8cd7e01511a2f665d8f6ca23ba13209ca8d2b03177e36ccd2e21c6dec5952f7be38a654e174f4ba8b65970a01861da30862a410c3aeb61caa77c7ae7408c339c8a3934dbe7dbd8103e8b2151bbce5ec5495c1a6359e2c9dbb4eeb6b9ed0b4ed2e5a845cd09319ae249831857ebc712de44de1e0bdbed10ce1c85b67826619584029535c4e6ecf3cbf39be79acf5d76eb49dc732fffebd827381069d8c854de9163e16bb1784501d3cfaf763379c5e543915025a0821c53249c1a753be5449f95e0be0b9e4a45c86f28ec3d9be57e0b2a6ca9ff3a69a7f6a35f669e5e29663e29300f15e1f645df89ed216b55", 0xed}, {&(0x7f0000001840)="ad558c739a66d77d40dc71f560524585c2fa6167b46ba2ed7911ded110cdab28d047f4aa1e8f43c64f9c928b560973a6c25a54f002075a30f311a67672fbfa7f0fcf18e11e77d999b55fdb31f83872de59e7b83f6e4117b34c40", 0x5a}, {&(0x7f00000018c0)="547d2827a046d47d8e5e6e0cafa40d24898df8a2116331c556e8911036e26daea935c97f9f09d8cc50d62d7bd6f8e706e041a0bb05b13fa7b4e66e6094283654869ff11f7a80", 0x46}, {&(0x7f00000004c0)="853cf460d94bf84775bca9a7240a4c540e9be7c2f8b58a9361398ee5d9acef619c304fed9af95b258e3a0c68f7dd2898584bcac0ae8ca7b7c5", 0x39}], 0x5, &(0x7f0000001980)={0x9c, 0x88, 0x3, "b7ae5ee47a292b5f5de19944e68e35a3ee3793643c820eb2dd0116d264f62a4996c948c9365c266a41a835dffe46db44fe30ed0bdfb4af1b17c9fd5e794d5c81a342cc53f49cbe4b50582fe7d602b0ba623f175444a5630d6c3ae7a4f7debac99d69171a4bf8387a78d2685cc2bd07b5258e9370023f2b8a3aa88ea075ab7a1d3c52c84d7c8b73cc16b12d1eb593"}, 0x9c}, {&(0x7f0000001a40)={0x27, 0x0, 0x2, 0x1, 0x6, 0x81, "248d5258a7f8a27beb8bdb81b3efd2cf2b3ca4b03bc72c24bc04ba17156d18cd7118d61999318b086d6d6766b8687db19eaca3404c4f44ddb7be54352fa562", 0x3e}, 0x58, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="473cbc46a33439da8fca115d30ec285d3df3a649dc14c28182a1facc15f8", 0x1e}, {&(0x7f0000001b00)="482b76b8168d217b156fa3ce144b62906e65f83e156e6f4a6a98f83f6ad6eb50843985059ec8f89823cc08801b99f4bbacaabc691797a149136bb99190813d567ac4d8e7116b58b1059e7df3a3cec94b966bf7b9d8d500a927563985a00f9327cd5fdbf7289484f5020089d05584b04c3409f555e14e68964d309a5d4a379b9d5ea6d83d44d66651020414f2e0bbea637393aa38e950febf0f84db773087efd9c81464b1b5f402dbd8ffbf4a9119d6fb62a3cb49c3cba21e10d182f92e64eecc6b90824876837ac8717e3c60a792d49d6c9f33bd4f", 0xd5}, {&(0x7f0000001c00)="b4940b5b4d7516cee4e6908ba50b5c2039e3b8ea5cb51c3408cf86e3702d1295cd02c51f97fd220ca2dd202d2c86d1759ccd7be86f89bfa0addf957f8553fd501a319f030507a3313c3c5ec6956e655c0a43c5be867a763fe32eacd2de516988a624ca84cd48e253e5ccc0c2ea3ea64e4fa8f8e5e2bcefde1e", 0x79}, {&(0x7f0000001c80)="ab661cb45a8f4469db000155accb6268cfede4216bc9f1f18c96ac0b503b5cad5d22d36d92b5e30ddf3d80709b7a4a938342b162f2ab63a125361b9588f3cc467ddaeeff39a6685649b955ed27254b188a89f3b3ee67d72acfd3b0aaffc14225d621b96a19916e4802fe751b537e89031977c4e007f4e75d4e0e6dfa7aa0fa8a4616e877e9ed500d5584a548ab1357a281298a1b4857199940e8bc400fca677acea60e31d544c63511915558972093ab08965f00e2c109a7755b5e2946c8a7", 0xbf}], 0x4, &(0x7f0000002640)=ANY=[@ANYBLOB="a40000003f00000001000000eec6d4df50544c80e9fb9193f53ad0502dedc03a3a007d95861feaf376138a4318713627b5ba704090d8730a9efe0128d1f1a2c4fbdb45c427495777c1f43e306fffe838ef4c383147f80ee4386eb30bd65d81b0fd8b64e61b305aa6e55c536cd562ea30f66c985cd475e2b2fceacb06b581eb8efad7742b472406fc9ada53ac05161c32b5b758ec02b8a52d8e4646b13e45e649ec881f0200000000000000000000000000000000ea37114fbd01a5436252e4766c30f810ed823f95b9f8fcd6a0d84fbfba1835a6a6964123a77a92852ff0ca9833"], 0xa4, 0x4}, {&(0x7f0000001e40)={0x27, 0x1, 0x2, 0x7, 0x7862, 0x8, "2c76552581bb99460898d846d2c78bed4fc8ebf264ff36408fac1fa701db6b7a88db57dcf510706fab19d7decb2b839b100cad44857fa2ab2b54fac45ff5cb", 0x16}, 0x58, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="4df5b2592ae1aec615671064f1053c1474b233ad4e044b82678542fa212155662331667986379e525a0933e6d81df0573585650d025a2188a85846dd90ce24d7c6131eb1069f9170749df54cd9124dba7cf2a4bcc9eccabe4459610f02ee40927da12379f7ef154ab95db09b2070ab6dac7b8a8147c0046573722b7f06b9d7dd2a59f708e6f03b4129a255fefcffefa59677dcc1630c4a43a0d6f5a820e64b4234ea9b275f30b684cabd4f064aa75c7b337f2e797e40ef6d48f34429713599", 0xbf}, {&(0x7f0000001f80)="a0b21b0bc20a5eb8d8d9f64ab7d72ecefc641ec4adb58b26f630413c1e55", 0x1e}, {&(0x7f0000001fc0)="b4f737318acf1f69f0b281abc8c01b6e6d5bfcb4ede5eeb5a17af64683f5beffaadefeddd6b9ab69f60550e29b0e9e3aedef3c9f40ca25b003b81eba75aa85c08809d62f788f67cbbf9edc3a09de9575ed99e1472d45cf279fd068f76a7248ef5519101599ba216a", 0x68}, {&(0x7f0000002040)="ee53eb2c4d1d8ebbb6ea483a300f5a519ae15cb262828a0debb902db9a6d322035ef52438d13669cb50ded2ae69ae74b70d65b702802339a7475bdd48ea98be361a7bb73471ebb326a1385ef3c69fa93f7c2f7da346abdc144382400887310d5dee0", 0x62}], 0x4, &(0x7f0000002100)={0x9c, 0x109, 0x2, "09f1a02039374114f4d808f5112c7b2aba73fd7530b86c0c0ef266c4b818a69c5d0abeeef628006f2f1ad1b5094c52f3fc3c643b168b28a6745d26453a0a94e9c27c7eadc4311bab04ed3b8e7919b4a3234ed133720f9d061b2688335d57d89be622bf1b870b7be117361334c2042b2e19ee9bf51d1df1b53a31e02f0bb29bf21842239b93ecab798aaf4dcc65"}, 0x9c, 0x8000}, {&(0x7f00000021c0)={0x27, 0x0, 0x1, 0x6, 0x5, 0x35fd24b9, "980f50981fbf429f1e712714b5375cef04854320b02d415744b966be7ae023ecab3f85efcdcd248ec6b2a5ae67419ccf96467ce7f068742fcb923a5b3c6d38", 0x19}, 0x58, &(0x7f0000002300)=[{&(0x7f0000002240)="56270f798a3102e345e1d51fd8cc21a3b1514cc912e5e38f4767a13b41a9e3aec06f628a3cd230e09d2c9e7d7cea8f493767e96faba953e8c5005fbcebf518a605a7f7921915969694d2320d5bfdd76bdb5ff94da56bc019b380cb85f86b8e97df841cb50cb90821eb1792fba4a8a86425bbd8a33f1f613654befbb5663fe3a9b0149b32f86fbab6540f1edd313c72161eef2818619681ba5c08f5a5475cadc6e7f70a4a8152f2b87df756cb29d9dd571549", 0xb2}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) sync_file_range(r0, 0x7, 0x10001, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000002480)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000024c0)={0x10000, 0xffffffffffffff4c, 0x1, 0x2, 0xe66c, 0xfff, 0x6, 0x0, 0x0}, &(0x7f0000002500)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002540)={r2, 0x7ff}, 0xc) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/43, 0x2b}, 0x0) readahead(r0, 0x7, 0x9e4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/keychord\x00', 0x28800, 0x0) finit_module(r3, &(0x7f0000002600)='ppp0.\\\x00', 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000002400)='/dev/usbmon#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000002440)={{0x3, 0x0, 0x1bc1073, 0x0, 0x10001}, 0x20000000000000b, 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002580)=0x1c, 0x4) 2018/04/26 08:40:50 executing program 0: r0 = gettid() socketpair(0x9, 0x0, 0x101, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001080)=""/191) tgkill(0x0, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/4096) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/26 08:40:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000140)="f7d7461a4160668aca828302a60ae8dc0444ac6b2e44589eaa49838459f4c3960c03", 0x22, 0x40000, &(0x7f00000001c0)={0x1a, 0x201, 0x516, 0x6, 0x1ff, 0x80}, 0x10) socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001840)=[{{&(0x7f00000014c0)=@hci, 0x80, &(0x7f0000001800)}}], 0x1, 0x0, &(0x7f0000001880)={0x0, 0x989680}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) 2018/04/26 08:40:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:50 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xf6) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) memfd_create(&(0x7f0000000080)='em1trustedppp0\x00', 0x1) 2018/04/26 08:40:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) open(&(0x7f0000000140)='./bus\x00', 0x22303, 0x20000000000100) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) 2018/04/26 08:40:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897ceb1121d8d207cc0000000000a41036f4cc8713fc7f8e25810f7bd469e010e33b765284179c70a9dc7cb8c6f6", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800000000000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) bind$packet(r0, &(0x7f0000000200)={0x11, 0x8, r1, 0x1, 0xf2fb, 0x6, @random="ce81bfa1ce99"}, 0x14) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/26 08:40:50 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/26 08:40:50 executing program 7: r0 = socket(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x2}]}) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86b", 0x24) 2018/04/26 08:40:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xc8684, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xb95}}, 0x1}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x4d, 0x6}, 0xc) connect$l2tp(r0, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r4, 0x81) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') munlockall() sendto(r0, &(0x7f00000007c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2500c44032b40d3817eb3277b503d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e070062bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f0000000000e5ff00", 0xdc, 0x0, &(0x7f00000004c0)=@hci={0x1f}, 0x80) 2018/04/26 08:40:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="87e5d641163b91ed4f996dace173b47fbc2429fc49bffb4e4a41c38aeb4c86acefdb74294e14f736bb4002c3b141bc2838c55e97f0adf7e7938948370a80e8bb87d334494dad91845a4aa56a54f48d165de4f762047e7b98776335ea625224fbe9d82290ce1842fb11c191745e5ea62a24e0c85343e7f43162644c66e9efaef71ee66810273d3bdc518cf67a61b5d4ca2f49afffa62c3812d13d08a2a028c669a0216d296df0dca9fec0d21818252b2d445814721c9e72ddd3ea32ec8defe9d04f9b05de836abfd3ab191696022391bd10f40b23f32798c44562851f6b8a226be27a5bca9fa4deabd786c0c205986f86352a8c8a55", 0xf5, 0x20008011, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000), 0x0) 2018/04/26 08:40:50 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000240), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 08:40:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r6 = fcntl$getown(r0, 0x9) r7 = gettid() r8 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) r11 = getgid() sendmsg$netlink(r1, &(0x7f00000027c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000002640)=[{&(0x7f0000000200)={0xe0, 0x30, 0xb20, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x4b, @uid=r2}, @typed={0x8, 0x4, @pid=r3}, @typed={0xc, 0x1c, @u64=0x3f}, @generic="6fa657b8026e112532fff1454cea714c0b16a5f90e60a4db627cf7f252f869da1872ce9950d9b0353a404e70ff45c7699e5c564f9b554e9944286438b83558c8b31bd6e883", @generic="acc54564223975394a130c529ea359f3831a2539ead65e959ad02af13e4a53c295fde42c91afc5d97ddf5db1c650685bc438672d25214d21bc351a7aada5761f504531fed584d09ca3caba2c4f3f9cf772d53fb20511b2a95de2edbfd44f719192991b14ecf1488eb99bf511"]}, 0xe0}, {&(0x7f0000000300)={0x7c, 0x22, 0x302, 0x70bd2a, 0x25dfdbfe, "", [@generic="790cefe7d68a49245656ed8ea30888d120f9e6330eab728ef8a16039bdaf562a969367fc428fb64e0ea00479a4d98d2b5351dd6ba1918ee546da685277951c33852194bc1301f958481b27402e4ad055fd00fd722fb6b872a013a1c90a56a5c31b76bca74583b8f49f"]}, 0x7c}, {&(0x7f0000000380)={0xc4, 0x38, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@generic="79e1cc5e5df6bd172fbe4c9c421f7310b4aff5e47eae5867bedbf033dd0b9cd44cc2ad638783f3b783fe4abc51ab78781f1f73828cbf2a3e", @generic="4cd9103936d8581ea68fde1455baca2f2ec1d6672d0c8f3a55d6c25b37c4a0bc0a40ccf1a16caab288640bbdd7ede122732ab5faa677774ad1de8c13ce36d770c146169f2ecea0984f2cd88b10998d6b6f281f48f9ec786a17d35ed934607fa72ec80efbb725f05424546b3385ee31fd808d5351cd450fb1a380"]}, 0xc4}, {&(0x7f0000000580)={0x18fc, 0x9, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1f4, 0x31, [@typed={0x8, 0x34, @ipv4=@broadcast=0xffffffff}, @generic="e992e1ef6d6560304b809ecb956d2e126f58d8828b88795d8047f347baf9d5fbf5851cc2f7a28463531969739bb726906227febe176663ac18d0fcf17df2b7978b266e1e5a0cd4928a1702e3d94353d94ce400790fb03154773b35a89512c1d5c1e6f99f569d5812ce57f0a3ea66f45e2322b1dbfba117e2eecff0a6ed4c750ef37f9f3db11e331c708b0544696e9e3d4a7e38621d28cc98c56c8e13a68d7cdc4d90128c489d", @typed={0x10, 0x5e, @str='illinois\x00'}, @generic="fafffd2b1475b54c9908b0f138c161290fa31639e2ddf061451f279b7c1e94f166560de7328bd3dfc6bf470c0e85c474ed730ca62339fab9dc7a1229354383cd86d1e8d3ba2d5113ccd3ea05e06928e65b863f71b5a1c71443e739e9784930", @typed={0x8, 0x15, @u32=0x8}, @generic="65f0ccd4156326ccdb8e920ff67e740b12cac5919ee9bf709cb499bf19e0715f2a082db76e76c00df4ae5fdd0fdf62be5f02eb9e866163f0fc5762b33028f42064ce32d8199e767b23f621be85ec56d7cf7f25712b4daeba1a2440fa654225ecaf500dc76d7e490eab286642d18a3b12fde0e17ff70ff9fced6de8fa9c29b0db3c473f1b522bb85289d7f62927a04bc320f622f9ff14074c4d829007ec38492a6b8a395301d6d0ec1039c5ba3105b30396ba569f9eee9bc84e26429bc632193a68dea1dec5bf9fa2"]}, @nested={0x11cc, 0x90, [@generic="fcc40b536ae58251558b7db9ff3c00a7190786744b7a19cdee64df0c4cda63c521d54d0274e5ba76cc9afd431d1c7c55e8a2acf58fd6b48c6d31453c5be4dd655534b0f82e398b6e6dae5865437c6b1191bdab2793e98f59079a9764de0e7854ec25414b9a98f2beff4dc81e8f4e6c3d51f7d01e0fc6ba8cb2b37c9ac14e7acc60596f501eeba7da47e3f95c33d23fda9fe965e0aa8768f9245a8c505c69dec45ffc3bc643b48cb0f0e548e78f6af881dae93c4fc6bacdfb1539610c91bf7b50fac1ca135e99dc22c6f7e91c33c579e9a3fe", 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@generic="eb397bd43053d84751b37fa493efd0c2a6de0bdde67005d3f92498e482056a97203846207a6194eabe400ee46da002ea20f86d083b05fd55ea532ee12b607c9497df0671d61415e3e8b35c8cc1efca647fcee3e75321eb92b944db666b6f467a07a70d", @typed={0x4, 0x90}, @typed={0x8, 0x5a, @u32}, @typed={0x8, 0x4b, @pid=r6}]}]}, 0x18fc}, {&(0x7f0000001e80)={0x9c, 0x17, 0x900, 0x70bd25, 0x25dfdbfe, "", [@generic="dfedfdf51139c76332c1da2c8b79b05320e6bba4385474557cc27d3405f31ac20a381a0793726d71ac90a8e2a131dc8b2c9746d723bcec66207ba7a43c054e2cfe008dfdada2fb8c1d7a5982a20a0c5c78d03a19f579250b07cb26e1c7da2faeebc03302180ebf298ac65d2e840674bcff3070c291e07167e3d005fd18438044d2ad949e6499f31846913d7c"]}, 0x9c}, {&(0x7f0000001f40)={0x348, 0x24, 0x601, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x30, @u64=0xa82}, @generic="81bb1da622f799bb439f", @typed={0x8, 0x94, @u32=0x1000}, @nested={0x10c, 0x90, [@generic="76a1ffcedc3e46486f639276f596e897268689bc8d53bb907b64a38711df272acd74b007177456c80eb0382b525298ae07fbd01a483f041946a5011c498dfb24b8b5ef34fa1bf14ba5eb455aa21216e6331a634952f91a318fd5ef43664628613d3feb6c749504a4e7b98f62c3e23bd822ceb5548cbe3127b2e1a6f5b0b49635ce0b4e13859d0679b29b974021f6076f7aa286cac7a8a0b6812f5ecea2927820ad46a2b2bad1ba9f6eb7a6ced0e17e27", @generic="644180008e2d38a48e92f9bb1e79471a02e4240e526f1e5d1e8159fbe6909b3d976920ae1483e68c4a34283983f28b976cbd53fdeaa2bf02728584e350086562057d28e3a28703f53e31dd49c51225eba8007907611655"]}, @generic="e5a31f945f545b5a9e2e11adee32765e48b8d42ae0cb6522f8c2010a830bb18527a3c5939e54bfe6dec44abe63853ada0e9cb232985ac3482574f3cfcdd9bc8911976f02424706df83274d66a9", @nested={0x16c, 0x6a, [@typed={0x8, 0x12, @pid=r7}, @typed={0x8, 0x92, @u32=0x7}, @typed={0x8, 0x87, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="99e8090a8b4acecc488b91203bbdd3b247b46874e127332fad69d97c41aec6a5a6c64f6487cdc24a56f6d708cc6cb734cb7e847ab3c14fb1e6e38a0ceba609dea88872e02a801340e4abff3e015ade90219967bb101b629bc5ee2623d08216fd0dc6", @generic="d55b9c6ad6977e2e756c9710e91dd6684ef69f82290665d23f9643d4cb9cde801d1b19a20e853a85b9039ae35b2deda9ac24e01a9f5f6ec0eb46743fdc674946feb99c5ca10361cc35e71532404549e78a371003857ba7478f8b277ea2ccd74aacb7a7692da7338603a8e84b93c20e100210244426cb96b1f91f377cd30ae7fbbc4022f8466ff4d1dfe94f3d2bbf2cd708a4bd8c9052cbdb6af1f9dff08424fe0d6fd8cf85317d877bef12ef950dc1bf7a7ec8e839d7360c801775c55e9a9c8e45718528c89a695130f12debce288ca4723937df5b9bbec25bcf7b170756a6486916dc70180b3dee919cb9"]}, @nested={0x54, 0x88, [@typed={0x4, 0x47}, @typed={0x8, 0x4f, @uid=r8}, @typed={0x8, 0x65, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x2a, @str='illinois\x00'}, @generic="3d8fe916269b20003db161f458e2d784f4df42be89e6438e00c9b3e2544c367b9c795f59d5dd6b77f0"]}]}, 0x348}, {&(0x7f00000022c0)={0x370, 0x12, 0x10, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x56, @u32=0x2}, @nested={0x16c, 0x16, [@generic="7e8035a834c7c621631bbb487977dc906f76e1f052ca2cc78b9b50db112e60a4cb087ba2b6bc59d0b8fd4479014b6138792387050f0407805e4b0f873edf4e6602e886d3cd2124eafc64a135d6cb8f8ff5c24a3180294a8a73c29b85cc8469e82750330a92fbd8f998f4a7f98510b7f3", @generic="49498bba46dc256f0c616fac4be2b4ee9deb0991c693921de2e65618d4f77fdeea6e82b4d8de0c452d4272ed090fbbfd09c483fb719a1bab8fa3dba75475b1af6f149639dc05ab3def624f3772f91e5b9a52d9eb81097c27ec84646b494341a5244b2f307ad54d87d8bb1b8d66b756b8ebf89da4e912de404cfa434180a287a2a6e7fc184ff7c7a5ab14778c922251fbdc5b029245780a21e1f864ca", @generic="e77eee3381637e051f1c14af5ff2c2afbc2ad8dd023dca1017f822a1b987236ed453ed6274003ae6a477ff04f449840ce5961611142bc58517a63838ff86e3d6f36dce896147e343d49606b5b5decd2081760988ce0717031566"]}, @nested={0x94, 0x58, [@typed={0x8, 0x67, @u32=0x7ff}, @generic="2e15fda618e1862210414f8b2c307b17ee5b2d8634174746c0c6a76b8fe0bcebb739a803ef9e4268211612a4522d9ad7e1b226e87d357861e8b46ff05b8d2bd3baf0d1efc8fbe937f822283ef8e9bf15c56f20cf3fb3b524d9c9285a16d8b646e9fac38e0e905fcadf46677a97b850dc0a959774ea71106bbd3171b8cd821d188da8", @generic="f64f11"]}, @nested={0x158, 0x76, [@typed={0xc, 0x48, @u64=0xfffffffffffffffb}, @typed={0x14, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1aa35e6f768decd5b34f24b72c21ab756200f744ea1672bf3c047b6f80ee39be902a1da87e07187e273594abc5629e8b4d0ee3452455ae11", @generic="5059a368df2694c0dc426a43ba8b15627024ad0c972771e23a78ec6bd1bf61104469ce3e9c3b866748890a96141cac501b777c9091", @generic="a63c080af82795d96a30ae53bf7588598769b95421a49f2a2632cc89acacf93529ae0384fdb97b16d307f82afc325e7547ccece7bf13488ab053a7e25206255887ada3b8b496ddcbb195532e280601fb9a6e86dc502bfe932aeaf8b5243b5092c6861c6ca1854e075f22c4ca978be93b69482fe29ce69351c34f9c6e2e4268a18fde879a4d057084477445dbb14ce1ca490f2445c339a77e0b8096b6fe335de4de12fe2f93bdb06773aef3c75689d98c8a673b124f1b3f97c1e78b101ab6f5f57558d9ef"]}]}, 0x370}], 0x7, &(0x7f0000002740)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x4}, 0x40) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000010000000002, &(0x7f00001f4ffc)=0x8001, 0x4) bind$inet6(r1, &(0x7f00005c2fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0xfffffefffffffffe, &(0x7f0000000280)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[]], 0x8) r4 = dup3(r3, r0, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f00000006c0)='l', 0x1}], 0x1, 0x200800) fsync(r0) ftruncate(r4, 0x3ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="050007000500001002000000000102000700d075c98aa24e1bbace6f44d3a3d127dd2b5424ffdcb1817c5a2567ff0afec5716f14ddaa00000000a97c26fb0a19a9c6a18a6ae6074eff21cf15faee99e2b4aa8444205a4d4835c93dff6c7f9144b5fea5116b47957300a3dfd98cb1d841e79ff81e8222f12535205dbba7d6c192b80e8da6fe52ae128186a1c7f6abc9dd38ba60d489a72ab1fd2686acb9c2c69051fcdde311bcbeee203270a82c02d3a4972a4408638037054e63510f75434828bab3ac2e892cb087afe21b5a1c63c0d14160870acd865f3c8afb44510ac70aedb1a47cc84d34b656"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x293, 0x2, 0x4, 0x7fffffff, 0x4}, &(0x7f00000000c0)=0x14) 2018/04/26 08:40:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000140)="d2f3ab00328a400b1bc3dfb9957d5ed3a0204053f94d7cb7431d7622f7e021d133ec9b3235b41363c75aeac15cadc3c7ad1b8664071ce7a5e86acfaffdb91a222feccaba5dfee1263a839135e7fea3b45f4851139cb99bbacdc89c940eaae1c8815c63d700a1d58db4f6d1a8c8297378464d2491604c353f03f3fd545def48b8d88dcf3c182bd80571b2e6aa77e1f9d0f433586601b3dd78e473bbc90b761e2dc117ebdb79695aac322ebd639567bf8072cdb4822cff5277080287b3d5f0cf07215456b691eb81f4117aa655e2c38f4d1f0a40957dd0c10ec40d774700ee29c702") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000018c0)={0x6, &(0x7f0000000480)=""/60, &(0x7f0000001840)=[{0x70, 0xac, 0x1, &(0x7f00000004c0)=""/172}, {0x7ff, 0xbf, 0x4, &(0x7f0000000580)=""/191}, {0x7, 0x2f, 0x47be, &(0x7f0000000640)=""/47}, {0x2, 0xa0, 0x6, &(0x7f0000000680)=""/160}, {0x1f, 0xd6, 0xd164, &(0x7f0000000740)=""/214}, {0x3, 0x1000, 0x81, &(0x7f0000000840)=""/4096}]}) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000380)=""/189) socketpair(0xb, 0x3, 0xed2c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80000) fchmodat(r3, &(0x7f0000000240)='./file0/bus\x00', 0x11) 2018/04/26 08:40:51 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000380)='proc\x00', &(0x7f00000003c0)='dummy0\x00', &(0x7f0000000400)='eth0\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='ppp1(\x00', &(0x7f0000000500)='*[vboxnet0(proc.em0\x00', &(0x7f0000000540)='dummy0\x00', &(0x7f0000000580)='dummy0\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='$\x00'], 0x1100) getsockopt(r1, 0x7, 0x100, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x1, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x2b, r2, r3}, {0xfffffffffffffff9, 0x5, 0x1, 0x1, 0xd85, 0xffffffffffffff74, 0x7ff, 0xa92f}, {0x4dcd, 0x4, 0x3, 0x2}, 0x100000000, 0x0, 0x3, 0x1, 0x1, 0x66484fcf6abe7ca6}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x1, 0x0, 0x1ff, 0x40}}, 0xe8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="24395e94e0656035364a1f1b12d719e7ea4425e4b88d477e7691f8576da3727f156ebc23d39b4d46", 0x28) 2018/04/26 08:40:51 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x64b, 0x1}, {0xa3, 0x4}, 0x10000, 0x2, 0x5}) 2018/04/26 08:40:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000001900000000000000000240060000000000000000003800000000000000000000000000200001008cc5a6b6b8987c63d2e0708b5f85e008e4e933155db21020646fb0f0f303423779622ebad355b727824e868987647d2e72192f619c9bb508e191f23cb3466f85d5ba3a148926715a216fb09d5e2d0870e0c45031347880c22a7d7b6c255843ce9df6074aa5fca5025c893d7f3ccdf24a"], 0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffff21d, 0x4, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$KDADDIO(r0, 0x4b34, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="53dd08bcf37bc7") 2018/04/26 08:40:52 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x80000000001, 0x33, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {0x0, 0x2}, @time=@time={0x77359400}}], 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x408, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e22, 0x0, 0x0, 0x80, 0x20, 0x7f, r4, r5}, {0x1, 0x7fff, 0x83b5, 0x4, 0x2, 0x2, 0xeb41, 0x1}, {0x5, 0x1, 0x1, 0x4800000000000000}, 0x9, 0x6e6bb3, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in, 0x3505, 0x3, 0x3, 0x7, 0x6, 0xc5, 0x6}}, 0xe8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000440)="116a2b9985c026548a68810ed98203019143485c0bde345303f49b4dce1cecd7fe2aa4667c016b788404bf6fee000c6257e2abfc913c828fa9017f36bbaeaf7d18f12457d1d78fb05c7355b88c0ec6d086a6f010807fa177fcd7a90e39e49c25549baec79ee5005f0a8751339ecc72075ebfde84cf55633ace70c92dbc88118b77e7539c5efe8194f2a68f794ab3c756b790991cb0aa8333b020d59ae43c088725c0c0634b321e5fe2e5d9eaed03a262940987aa17fc947ef0f4dba9b088a8de7a3c96f3f9fab3c3b7bdc8a067b9e2884b35d22b8ed99eca70727cb6524adc", 0xdf) dup2(r0, r2) r6 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cgroupvboxnet1\x00', r6) 2018/04/26 08:40:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xbff3, 0xffffffff00000000, 0x93be, 0x0, 0x10001, 0x5, 0x2, 0x100000000, 0x3, 0x9, 0x81, 0x613}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/26 08:40:52 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x1d, &(0x7f0000000180)="6daab41f84fff0b7f5ac04f85d14b40d53258f7cb07049b8ab2d21eb2f"}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000500)={0xa8, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f00000002c0)=[@flat={0x77622a85, 0x100, r4, 0x4}], &(0x7f0000000300)=[0x28, 0x78, 0x38]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000340)=[@fda={0x66646185, 0x2, 0x3, 0x3c}], &(0x7f0000000380)}}, @register_looper={0x630b}], 0x78, 0x0, &(0x7f0000000480)="659ed3bd40e94494e132379e46c3fb3ef8895dd93d7c699def8fb2c2bf0bac5fe10cce277af902ab601b7b8125b713814a850e85f27e44ea366973dedde6bc6195fea44153400882aca79fb534fd9918738870011eb05e1fc15d898a0f07d6cda6c109bfb12376a24af109bc41a9725287d95c0fe70b2dc2"}) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r5, 0x0) uname(&(0x7f0000000540)=""/246) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/77) 2018/04/26 08:40:52 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2400, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x51, {0x9ae, 0xee48, 0x2, 0x1, 0xff, 0x3}, 0x4eab, 0x4}, 0xe) ioctl$int_in(r1, 0x20000541f, &(0x7f0000000040)) setrlimit(0xd, &(0x7f0000000080)={0x0, 0x172b35e0}) 2018/04/26 08:40:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) sysfs$3(0x3) 2018/04/26 08:40:52 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3}, 0x8, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 08:40:52 executing program 2: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240800, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x1ff, 0xe5e, 0x9}) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)={0x80000005}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0x13, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)={0x40000010}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000180)) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"86b7c47d69671b"}, 0xdd}, 0xffffffc8) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000231, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x9, 0x8) 2018/04/26 08:40:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @rand_addr=0xffff}}) 2018/04/26 08:40:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r4 = getpgid(r3) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100)={r6, 0x3}, &(0x7f0000000140)=0x8) ptrace$setopts(0x4206, r4, 0xa59b, 0x0) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000000000)=""/20) 2018/04/26 08:40:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:52 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}) r0 = memfd_create(&(0x7f0000000000)='userselinux=wlan1mime_type$GPL\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000280)='net/snmp\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x145003, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000140)={0x9, {{0xa, 0x4e23, 0x5ad, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0x3ff, @empty, 0x80000000}}}, 0x104) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) 2018/04/26 08:40:52 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003227ac27e6b6120cda2ddf94b954c5ff0379662dafe785c14dd22c7443474cda5ac4d5e57fc174345c18f332b15aba34e9bc2f1d8ea3cadb2f90ba9def0fe4a397817365b8aca9408dbf47ff598136fea467717854892d4cf7616a3dedaa150ab43cd18794f1"], &(0x7f0000000100)=0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x27, "1c3f3972a227067b44cc9f69db810c79e67bb70c21fb658c1190fb3797fb0c386b20c9ae1f21ce"}, &(0x7f0000000240)=0x2f) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000afb4fa3ca63813dd0000007d599aa66c7d06de206f8511bc81bdff0e18d18ea6170e3900000000fb0046502da97796ea68e10580fd697da187592f359a2a6d647f7fb95366ccd039f48c6f7e4312d44a4431a14c987fb5e2fc73393ef0eabc68384a99d44171b3619d3ec83e2ea3"], &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3be) 2018/04/26 08:40:52 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='ovA.ramfs\x00'], &(0x7f0000000240)="2e9100", 0x3, 0x2) execve(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000004c0)=[&(0x7f0000000480)="2d76626f786e657430776c616e3173797374656d707070306574683025776c616e316e6f6465767d7365637572697479a300"], &(0x7f00000005c0)=[&(0x7f0000000500)="2e9100", &(0x7f0000000540)='\x00', &(0x7f0000000580)="a06367726f757000"]) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x800000008) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x7, 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x1000, &(0x7f000035ffb5)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@flushsa={0x88, 0x1c, 0x300, 0x2, 0x25dfdbfd, {0x33}, [@replay_thresh={0x8, 0xb, 0x2000000}, @mark={0xc, 0x15, {0x35075c, 0x3}}, @tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x1, 0x3, 0x4, 0x2, 0x0, 0x100}]}, @output_mark={0x8, 0x1d, 0x2cb1}, @coaddr={0x14, 0xe}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x8000) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, &(0x7f00000003c0), 0x80000, 0x0) 2018/04/26 08:40:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0xe39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x80000001}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x92, "d9e1b0a78c6730e7b0534bbdd9f5ba2332b1b1b1efe8347a32e79cde67e8ad305d0d1738590af0b1af11d44265be0f72ad532bf272e7986ad2287e9a343a51460fd867db334bb041e6fae8ca77a811b99ac789dfe62a15f249366bfda782ad569501c796463ff0fc1490efca5bf4ddfa47be6014668c6f66608b3b492f560a8ee3ebd16f8d8389a7726da315853999d5a386"}, &(0x7f0000000200)=0x9a) 2018/04/26 08:40:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x8, 0x8000, 0x2}) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e20, 0x2, 0xa, 0x80, 0x80, 0x0, 0x0, r4}, {0x3f, 0xa6, 0x6, 0x81, 0x0, 0x1, 0x8, 0x7}, {0x3, 0x1, 0x8001, 0xffffffffffffffc1}, 0x2, 0x6e6bbc, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0x0, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x1, 0x8, 0x80, 0x9, 0x7}}, 0xe8) ptrace$poke(0x5, r3, &(0x7f0000000280), 0x1f) 2018/04/26 08:40:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffefffffff) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000200)) socketpair(0x8, 0x8000e, 0x7, &(0x7f0000002700)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0xffff, 0x4, 0x100000000, 0x2, 0x2, 0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x1, 0x800, 0x80000000}) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/69, 0x45) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00000000c0)={{0x7754, 0x7}, {0x659, 0x9}, 0x2, 0x2, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) 2018/04/26 08:40:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e20}}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020014}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="8ec606517b67aecb88d9d443d37c08dd474173a6422181348f3bfb4d879a3d53d8edfa97a453cb936afee696fe2b3d2bfd94b7130f978751bd8c1f0ade5ca12c0efb73d2abc0cd3f8fa5b5d34398f73e0d6d66368e30afa2e14a932b8194748e971b8b96c70b36b2e4cc5f34a77f24aeccac09d8682570e972c17d635dca268b8b484e102e190d395d60a83784adaed2ff173ba56df0aa17d1238cc649b75dff0e019d2515348ea305abb8865f669eb844db3540412ccd7b909929e2590094f9c835000000"], 0x270}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) 2018/04/26 08:40:53 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = gettid() r1 = getpgrp(r0) setpriority(0x0, r1, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ptrace(0xffffffffffffffff, r1) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) 2018/04/26 08:40:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'sh\x00', 0x4, 0x5, 0x3d}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x1, 0x4) 2018/04/26 08:40:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x834, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x1, 0x3, 0x6, "4b59e7be583fcee557054fe2430885db2b8c6b6abec86b7d33bd542362ba130e79f95d58ea85c9985ffc82e391282d1885be2955cd1847271918d6d89efe68", 0xd}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, 0x0, 0x3, 0xffffffffffffff41, 0x100, 0x3240, 0x0, r3}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000440)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x800, 0x0) fcntl$notify(r0, 0x402, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000004c0)=""/189, 0xbd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x69, "742151983fc05c43eab940173c27c870011cd89de1700e00309119d9976205c56789bbc7ddce5d01df081c9b4bed3139ed49220a7d8672f06d3fac234b2c10af11773e0025f3959b89d6d850dea9c8e97771ea440966681865b1b721279c2ac8d0cfa6a53b133a2fb1"}, &(0x7f0000000600)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x4, 0x1f, 0x0, 0x5, 0x9, 0xfffffffffffffe34, 0x3d, 0x5, r6}, &(0x7f0000000680)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000006c0)=0xb61, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000780)=0x10000, 0x4) write$binfmt_aout(r0, &(0x7f00000007c0)={{0x108, 0x4a80000000000, 0x5, 0x21d, 0x3e1, 0x1, 0x3b8, 0x1f}, "f11fe6626fe9c6cf73aaa02a41e53bf776a3c689b03f7c67a3a34c3b027e006073d4ae82a534740b765b1b882be36d8b32732df35f477ed55f40ea67bf6348ac308dcbed326b", [[], []]}, 0x266) r7 = openat(r5, &(0x7f0000000a40)='./file0\x00', 0x2000, 0x2) getrlimit(0x1, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000ac0)={r6, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}}, [0x7, 0x1f, 0x1, 0x100, 0x7, 0x7, 0x0, 0x2, 0x1103, 0x8, 0xde, 0x3, 0x8, 0xffff, 0x10000]}, &(0x7f0000000bc0)=0x100) openat$ion(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ion\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a45323, &(0x7f0000000c40)={{0xdd, 0x7f}, 'port0\x00', 0x2, 0x800, 0x1, 0xfffffffffffffffa, 0x2, 0xfff, 0x10000, 0x0, 0x2, 0x8}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000d00)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000d40)=0x9, &(0x7f0000000d80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@loopback=0x7f000001, @in6, 0x4e24, 0xc, 0x4e24, 0x6, 0x2, 0xa0, 0x20, 0x3f, r3, r4}, {0x2, 0x80, 0x357c, 0xa9, 0x9, 0x8, 0x401, 0x3}, {0x7, 0x0, 0x0, 0x5}, 0x400000000000000, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x3, 0x4, 0xff, 0x100000000, 0x100000001}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000ec0)={0x0, 0x70, 0x5, 0x3f, 0x7fffffff, 0x3ff, 0x0, 0x9, 0x80040, 0x2, 0xfffffffffffffffd, 0x8, 0x7fffffff, 0x6, 0x1f, 0x2, 0x8, 0x8000, 0xc3e, 0x3, 0x1, 0xffffffffffffff7f, 0xffffffff, 0x1, 0x10000, 0x800, 0x800, 0x20, 0x9, 0x1f, 0x9, 0x900, 0x5, 0x7, 0x1, 0xae48, 0x5, 0x2dc, 0x0, 0xfff, 0x2, @perf_config_ext={0x400, 0x2}, 0x100, 0x2, 0x7ff, 0x6, 0xfdb8, 0xfef3, 0xffffffffffffff98}, r2, 0x0, r0, 0x1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000f40)={0x8, 0x3, 0x6}) write$evdev(r7, &(0x7f0000000f80)=[{{0x77359400}, 0x9, 0x7ec, 0x7}, {{0x0, 0x2710}, 0xe9, 0x7, 0x5}, {{0x0, 0x2710}, 0xff, 0x0, 0x4}, {{}, 0x9, 0xfffffffffffffffa, 0x81}, {{0x77359400}, 0x5, 0x5, 0x2e82}, {{0x77359400}, 0x3ff, 0x848, 0x6}, {{0x0, 0x2710}, 0x1, 0x8, 0xbac}, {{0x0, 0x7530}, 0x8000, 0x1, 0x6}], 0x80) 2018/04/26 08:40:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/26 08:40:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x0, 0xfffffffffffffffd}}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/26 08:40:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f00000019c0)}}, {{&(0x7f0000001b00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="0c00000081cf0c0056000000"], 0xc}}], 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/04/26 08:40:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="000000000000000014391e78a94ec728f978ff4e38d712e9282841459cac536b00ab6e00000000000073969d80ace190242e6fc1ba47ac97b8fdd48376b647205aabe9829c792788e3442f1ee6d8be66dd955b1605ac611b2c6a9f798d177e27") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x5) readv(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/130, 0x82}], 0x1) 2018/04/26 08:40:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xfffffffffffffc7e) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400400000001, 0xfffffffffffffffd) ftruncate(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00'}) shutdown(r0, 0x1) [ 893.762337] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 sh 2018/04/26 08:40:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001540)=""/245, 0x4bf}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/raw\x00') [ 893.834692] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 sh 2018/04/26 08:40:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xad, "4bd06145c4bf387090973c88c361ca77e33bd6bb3c6b49255250b2a4125841a3753f7cf809b3124ec6182a947b16c9212dc8b2db2113415996989ef34b48c95973f6d662664d51cc48d07b66b4bc92402c32ab7fa875a902b96f64a1269aa7b8aebb8ee567adc98bb38bfa1911ba45bd8646b72e95bfba4ef65abd9f705c29f62be47f68f7e84e63acf172f5b84e5df4e817ecaf4395a46b70b5fe8086ef1e229990c86a9f18a3dc873a64e366"}, &(0x7f0000000280)=0xb5) mmap(&(0x7f000033c000/0x4000)=nil, 0x4000, 0x0, 0x1000000032, 0xffffffffffffffff, 0x0) 2018/04/26 08:40:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b2a847f6b7932b19a8f8febb4485e38fc9675c87476f912c0c5d021f0803846d224feedc474b1352de95376dbb9bb5096f806a9c65d9651602feba1161783fc79314fe9549a46f8f0597866d7ebab6994be406b8ed42dcbc7a41ef0f17999416467aac5181f1ef471ebe694a1b259896a1b23ef701a1fd0e6b495db3c7133be900177fa96f1ec4f1ea019ae42aa55fbd9f55ccc5fbd34c9a97ea991b4630ce143385f7fb147ecb0d7e681fbb6395390af478304c585c7d49131b8c43cb1cb4346316aff624108c251d4ec5b54cffeadd609cfb", 0xd3, 0x0) r2 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="7afd6d0c127ef39dd92a58d34bb0fb5703c975fba5953c85c730ec71d3a2bddd48fef1c6033ceddef60f20c698db68222b2f86d185f52ce09d2d863fdea1c891ba63916e253aae17bb8f7318ae2b2572b9ae1f09d0d66e44c34ad3e40d50ebc938cde413b9ac975ad9adaee2250c6f5bf5524f911ea35972e00daad1f554262a50f02a95bcb41ed8013540e9d0fe5024afb4455c41d41a8c36d9e07ca311efde2f3e2b2a02d429c1c996befe7ff919f8cad683d5be28ae28d9968fbb5ad8e631fc666c6fbe74c358156340807d818ccb", 0xd0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="7f7875c12985bc4cf274f6bed2f6c41aeccf2de56b992233eb8f769b7fddcf5fc080bab915c5ce68dc60e3d1552accbc08b369a198e0e5bf0f2c425469b313cffb7850258bf4a05de8adb3bbb2d978e6b8c7", 0x52, r2) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x4010, r0, 0x0) 2018/04/26 08:40:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x64b66ea4e87960c7, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ustat(0x1000000000001ff, &(0x7f0000000100)) 2018/04/26 08:40:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), 0x4) 2018/04/26 08:40:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) socketpair(0x11, 0x3, 0x7, &(0x7f0000000080)) 2018/04/26 08:40:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f00000001c0)=""/171, 0xab) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400000000, 0x0) ppoll(&(0x7f0000000040)=[{}, {}, {}, {}], 0x200000000000038d, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/26 08:40:54 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0x22f4, 0x20100000, 0x2000, 0x3, 0x9, 0x10000, 0x9, 0x8, 0x4, 0xffffffff}, 0x10) 2018/04/26 08:40:54 executing program 2: r0 = inotify_init1(0x80000) pread64(r0, &(0x7f00000000c0)=""/170, 0xaa, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/26 08:40:54 executing program 6: getitimer(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/26 08:40:54 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x0, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x5}) 2018/04/26 08:40:54 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0xe02, 0x4) sendfile(r0, r0, 0x0, 0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0x10122, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20040, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:mnt_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x32}, 0x2d) 2018/04/26 08:40:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21}}, [0xfffffffeffffffff, 0x40, 0x1, 0xf8, 0x5, 0x3, 0x4, 0xe2, 0x7fffffff, 0x7, 0xea, 0x81, 0x6, 0xffffffffffffff33, 0x400]}, &(0x7f0000000300)=0x100) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r6, 0x1, 0x6, @random="f227c7fff221"}, 0x10) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000380)=0xc2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0xec, "45646e6d6eda6fdff6eec915b356ec65fc09e4d58f79d858911f58b8b0c9dae8485f51636e7b9aea01175280374895a3a1d3d051bf4d9038139db0cca23f9b2e693336bc84460fa0102bfaf6fa82510fdcb7c83d4cd713b0f563c4cb53009f1d520562593d3378181787db6c639ce6dd298fe5dc533bccb2879080a2a3e50dadbabd7576e53d0ea7feb6273670d0d3de8a8ccf229c9b99ecb3abeba682348c6311131854a5992fce73259849a47ea294c84ccb56b30067ff1770fcb289a080e28e2a8ed5b988052261303a926e51ff25e1be835186ad0e571f8d3532c646d8907bac063422ae1f8bd3e3b085"}, &(0x7f00000004c0)=0xf4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={r5, 0x4}, &(0x7f0000000540)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000580)={0x32b9beb8, 0x80, 0x1, 0x101, 0x9, [{0x800, 0x5, 0x800, 0x0, 0x0, 0xa}, {0xceb, 0x3b6982cf, 0xfffffffffffffff9, 0x0, 0x0, 0x283}, {0x8001, 0x0, 0xffff, 0x0, 0x0, 0x2200}, {0x690, 0x6, 0x455, 0x0, 0x0, 0x1000}, {0x7, 0x100000000, 0xb97, 0x0, 0x0, 0x1}, {0x6d, 0x3f, 0x200, 0x0, 0x0, 0x800}, {0x3ff, 0x3f, 0x8, 0x0, 0x0, 0xc8e}, {0x5cf, 0x7f, 0x5, 0x0, 0x0, 0x2}, {0x3, 0x9, 0xc7, 0x0, 0x0, 0x80}]}) mmap$binder(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x6012, r1, 0x0) r7 = userfaultfd(0xf7064889e9ae449f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000007c0)="776251381aebd79c0b2477b9cbba554540c63e0640f19bd5650f9ea95af1c27164c430efb6f30f48bd1c7588d4b6d0f29eda91421334c9e60afac2b925b82fe105e56575baa87dc9725978") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000840)='vlan0\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$binfmt_elf32(r7, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x20, 0x7, 0x6, 0x0, 0x3, 0x6, 0x7, 0x3d5, 0x38, 0xffffffffffffffca, 0x80, 0x0, 0x20, 0x2, 0x9, 0x1ff, 0x7}, [{0x0, 0x6, 0x4, 0x1, 0x40, 0xffffffffffff2ce2, 0x5, 0x7}, {0x6474e557, 0x7, 0x0, 0x400, 0x9, 0x7f, 0x3, 0xffffffff}], "3fcc961f5daa25c823d9e37b728d84ded06d47db9a324cc9e5c5a621eae27d286f945010ad829dc234306bf785237959cd0f511becd31efb", [[], [], [], [], [], []]}, 0x6b0) write$cgroup_subtree(r0, &(0x7f0000000f40)={[{0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}]}, 0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f80)={r2, 0xd2b8, 0x7, 0x80000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000fc0)={0x3f, 0x8, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001080)={r3, 0x58, &(0x7f0000001000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x65, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00000010c0)=0xc) recvfrom$unix(r0, &(0x7f0000001100)=""/4096, 0x1000, 0x10000, &(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e) sysfs$3(0x3) pivot_root(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)='./file0\x00') accept4$ipx(r1, &(0x7f0000002200), &(0x7f0000002240)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000002280)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) process_vm_writev(r8, &(0x7f0000002940)=[{&(0x7f0000002340)=""/204, 0xcc}, {&(0x7f0000002440)=""/73, 0x49}, {&(0x7f00000024c0)=""/97, 0x61}, {&(0x7f0000002540)=""/153, 0x99}, {&(0x7f0000002600)=""/139, 0x8b}, {&(0x7f00000026c0)=""/65, 0x41}, {&(0x7f0000002740)=""/54, 0x36}, {&(0x7f0000002780)=""/185, 0xb9}, {&(0x7f0000002840)=""/250, 0xfa}], 0x9, &(0x7f0000002c80)=[{&(0x7f00000029c0)=""/62, 0x3e}, {&(0x7f0000002a00)=""/214, 0xd6}, {&(0x7f0000002b00)=""/98, 0x62}, {&(0x7f0000002b80)=""/199, 0xc7}], 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002cc0)={0x3fd364d1, 0xdd, 0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002d00)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) madvise(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0xb) 2018/04/26 08:40:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffc62) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x5fe74a77d0e573fe}) getsockopt$inet_buf(r2, 0x0, 0x800000830, &(0x7f0000000180)=""/144, &(0x7f0000000240)=0x90) 2018/04/26 08:40:54 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x8011, 0x7f) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cbd3aab6b8a620a93cedd3817a8f82131043fa08dd3f6ff4e6dec67a7bf4fb1db27dd4f7800b2750535faebfd318298521d72ba84d0a70117d3163f1d3fb01f2131b073a737fbd08c985181256bd9970c8c560421ee95844f3db45507c9109ba90d1e193556111dfdffcf97a05410bc79a5661203262bff888c4ad0adfc7ab7eb0dedf80bf09004df8bf79a735e9fd0981fa871fb02a"]) 2018/04/26 08:40:54 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='osx.Queue0\x00'], &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0xffffffffffffff3d, 0x0) 2018/04/26 08:40:54 executing program 1: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f00000002c0), &(0x7f0000004000), 0x4020000002) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/26 08:40:54 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf6db}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sysinfo(&(0x7f0000000280)=""/32) 2018/04/26 08:40:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xf8, 0x2, 0x0, 0x9, 0x2, 0xf6ea, 0x8, r1}, &(0x7f00000000c0)=0x20) 2018/04/26 08:40:54 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000001080)='./file0\x00', 0x4d8d, 0x4, &(0x7f00000022c0)=[{&(0x7f00000010c0)="3572d3aa0ef0e81e0844d944f1bb31af964e8de669cd8dd3618bc85709b5af3435cba9e32f5e0f43247b420016a38f45472dccfcbbb56aea48db7c", 0x3b, 0x3f}, {&(0x7f0000001100)="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", 0x1000, 0x5}, {&(0x7f0000002100)="dbd31f411e54f0ee57d04f8c07cd989018714932375a43c4a4b0d00bcc4a732f9bb94ce035e5de03e69645369a8c786a1dc921213b76ce14b86eafa88b3ec69789009b92ea2132e85b6685a71181320e807cead22792d25d98d9bbd810fd9c2344a50302b64115a57a953508fddb1d63ee829a6d5e63a75fa9c7fac732d42c0d7fe4977090d3d7280b561227c0a36767ac1f5a8b722b64997e2c44b3b86810ceafa1bdf53ea6aeaaab4d4ec9465bc4540f1c1335f68f0c37d1941a931314", 0xbe, 0x100000000}, {&(0x7f00000021c0)="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", 0xfd, 0x9}], 0x100001, &(0x7f0000002680)=ANY=[@ANYBLOB="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"]) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/26 08:40:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f000012bff2)="6e65075dc08f66696c7465723600") preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/26 08:40:55 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\f', 0x1}], 0x1, 0x0) 2018/04/26 08:40:55 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0), 0x4) getuid() 2018/04/26 08:40:55 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/26 08:40:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6}, 0x74, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000680)) 2018/04/26 08:40:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x8000}], 0x1, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000240)={0x3ff}, 0x8) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) fcntl$getown(r0, 0x9) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) getrusage(0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) poll(&(0x7f0000000280)=[{r0, 0x8025}], 0x1, 0x100000000) 2018/04/26 08:40:55 executing program 7: socketpair(0xa, 0x800, 0xd34, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x2a6, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/26 08:40:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='personality\x00') accept4$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x5, 0x1, 'client0\x00', 0xffffffff80000003, "24ee35a442f4bbe5", "fc4e64d362c036ba52f59a08530efae863ddf081ad9995637bc7cf2d9ebb8110", 0x400, 0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400)=0x80, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xcd}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23}}}, &(0x7f00000003c0)=0x84) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/26 08:40:55 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) 2018/04/26 08:40:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020900090200000000004000000000f5f8efe5db3ecf00"], 0x17}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) 2018/04/26 08:40:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x2ded, 0x401, 0xfffffffffffffffc, 0x40000000000012}, 0x98) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "21571e3c603b1e2e40d9ba4bc4aaa6526c72b91de1cb65bc8d70ba712dac1c10a63c20cc7fcb389449cb97d79a76f8323845d813e681d3440fc718d6ce9f5f49296c681f80a50e6b11c463c57dcb69215c45d3308fbc1f5e97106aba77af1b05a6b7bfef1ce353cb3a697b7b6af56c08e5f536679ff043cceea84b95e870cdf405b55e0621d55475578c7cf18a6ec204cf99a170816ef427b4a729c2cc635fa9a34dc43118a0929fcad633e83f49c2057f43a34d4054aa4cab088e111ad78b54805f4f9d2428823b5e636b046874dde4dc4b80ef6e7b9d7d59e59ba45107fe0afb580f05aa1a283e4a15b19d2988"}, 0xfe) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6}, 0x74, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x800000000000, {0x2, 0x4e23, @multicast2=0xe0000002}, 'rose0\x00'}) 2018/04/26 08:40:55 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000100), 0x8) 2018/04/26 08:40:55 executing program 5: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() tgkill(r1, r2, 0x2c) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/26 08:40:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020900090200000000000000000000f5f8efe5db3ecf008c45ca27eff98bbdf1ec1776be1d0f3076fe4340c09b65368e0a49c0cb3cca7fc9befb4f831d1d494df9bfc8fc14932dd07e78b535d1999790523caf960d92632584d630bb975db6265c7171b710a341656849870b30"], 0x17}, 0x1}, 0x0) 2018/04/26 08:40:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0xfffffffffffffc00}, &(0x7f0000000340)=0x8) r3 = memfd_create(&(0x7f0000000100)='ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0100c57b004508001f0000000500"], &(0x7f0000000200)=0x18) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getrandom(&(0x7f0000000380)=""/80, 0x50, 0x2) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffe, 0x32, r5, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000040)) 2018/04/26 08:40:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020900090200000000004000000000f5f8efe5db3ecf00"], 0x17}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) 2018/04/26 08:40:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001180)={{0x5, 0x1}, 'port0\x00', 0x20, 0x0, 0x10001, 0x1ff, 0x9, 0x3ff, 0x9d, 0x0, 0x6, 0x8}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001240)=0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) iopl(0x9) openat$cgroup_ro(r1, &(0x7f0000001280)='memory.swap.current\x00', 0x0, 0x0) 2018/04/26 08:40:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6}, 0x74, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:56 executing program 7: mkdir(&(0x7f0000000080)='./control/file0\x00', 0x11) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x200) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x8}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/26 08:40:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x4c, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40400c0}, 0x20000000) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000001500)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="786fbbf3ff75359354ee5fda4fa96c1c323ce4b7e76cc3c3ae033d9cc805ff9f8ec382d1b06393cb942fa53d01d6c775fb584ba9a734933e46c0807f2e36327a92cfd9a4f157be55a7fbf7425aba0fb8f5f8f4af9e815efd35a7e37f810484cc8fa6742e4ebc63a059cdf07dff83b87aaa279a1947ca407cc5209e42929dbef1941d776e783e5d6baeead641d41c5fcc2aacfee183b19c94313ab96ae849a8d64799722ff48385bb14bf560d1caf7d20373323ab180d4275eeb97f0d19d5c20aed511b01822e80bb72386e536ff5de815380bb8cf37224b09f3804", 0xdb, 0x40}, {&(0x7f0000000080)="ac56f92e7a2ad939b281dfcad92c6c42444cc4c2f619b644a22a1c8d89c8bbac063d958801742937d18ac521e849d597029e89d718faa01d3ffb895817e65f10b7e68e9cba0bbb53802dbdd1a214534c22615a96120e0c6cd6807433a4a74a5195ad09b2f777fe171791d3178aaf5f3c890ad468700c92726b85f9425cf934d172b5583570c6c5e88e3e9f8f6d178544af0422223d85d5d18ed7c434c5473a6b12a67e8cf498985465b0a5", 0xab, 0x1}, {&(0x7f0000000180)="5c5fba68a76766a0c14460a64aa94d7c235321361770f184845632e3cd9cdf722e6da2282d35d29287ae41ce5baff826e3311eeb578001e88a78f2578f2c8931c0e4a1c7c5a038a135f81a3a7874083c7a858b916e3ba51da60e93c4a40071be2526c8970ee1ce67ee71", 0x6a, 0xfffffffffffffffd}, {&(0x7f0000001380)="12166d26c7b950ba2d291956f4ec06953ffee0c49e803463845a4d9a231a63dcf5d4fd447519b699c03ca6518e67089d4459c5146dd1da666af1721bbbf2438d6d414433bd6434a79e0d973a949ddd00ea288b42d65a5807a0af8ff96a533cfe4068bc5e6b6cc114f2167499deecb8df781be4740362b0933d3e1e309a56f51297edb76d2a13d3649e3a2f1d92e313463abcd3b41918839ce21f1c71e93a53c21ab461639faac15bd1fc559e3f58ebfe815156defbf072880923c18941ca2e2e920dfcf61eb2d2163f28ecf6f5c840f123aee30bf6c29386496a8774079b02701e5050b29b", 0xe5, 0x6}, {&(0x7f0000001480)="e776568bed1719bccb27a58d674ee5da5e16306542abe2dc5764eeeb166c9292d87c2f3fad28870426a5d4d3257d37166a72f56f3415fa701933f1f0294105aece56af0ed6", 0x45, 0x100}], 0x801, &(0x7f0000001580)={[{@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "9e4e2053"}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x32, 0x37, 0x33, 0x30, 0x34, 0x31]}, 0x2c}, {@creator={'creator', 0x3d, "bcb850a9"}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x3e, 0x35, 0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x32, 0x3f, 0x35, 0x31, 0x37, 0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "10ea7a1c"}, 0x2c}, {@nls={'nls', 0x3d, 'cp852'}, 0x2c}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001780)=0x4, 0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="390000001300094700bb61e0c3050000070010000900000000000000007f000019001a000d1e1e00009d2ee6775d4900000300e9d000efd672", 0x39}], 0x1) 2018/04/26 08:40:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x2, 0x1, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8001, 0xcc, 0x5, 0x100000001, 0x2, 0xa4, 0x3f, 0x0, 0xfffffffffffffff9], 0x9, 0x4, 0xfffffffffffffffc, 0x3d, 0x1000000000, 0xffffffffffffffe1, {0x6, 0x0, 0x5, 0x1, 0x4, 0x80000000, 0x9, 0xf69, 0x800, 0x9, 0x20, 0x1, 0x1, 0x9, "2767c30ec8fef7af016d63db4d305c46531b3c995e08a1385556af678e6169f5"}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd71c3442af051b700000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001660da6c00000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/04/26 08:40:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6}, 0x74, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_team\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:56 executing program 3: r0 = socket(0x1000100000010, 0x7ffffffffff, 0x510) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/26 08:40:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005e80)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005ec0)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005f00)={r1, 0x1ff}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/wireless\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x46000, 0x0) r3 = accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', r4}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)) 2018/04/26 08:40:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x191000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000640), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x24000800, &(0x7f0000003100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 897.309957] IPVS: length: 4096 != 8 2018/04/26 08:40:56 executing program 6: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/26 08:40:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 897.421154] IPVS: length: 4096 != 8 2018/04/26 08:40:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/132) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) 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, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4}, &(0x7f0000000040)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/26 08:40:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/04/26 08:40:57 executing program 3: sync() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x3, 0x5, 0x5, "6cbbf5c62d084e20b69181faedddb960be8df45ed14abdee24b00c8ebb1743467d607e0db11fe0f963cc4bbf1c8face077989dee2920e625e815ce9230ed71", 0x28}, 0x58) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 08:40:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='$user\x00', 0xfffffffffffffd15, 0x1) 2018/04/26 08:40:57 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xa1, "8f3fa5d6115d86605f85c3d7c31dce42e682469d2839225719ef72f8da410c6f3de94f6f18fb1753aec2375de30ba53974cb20d97063cfb062f6b21ecd0b2bff377a3e34a96574d45b237b42914ec180016a0879454abb701aa3e848c91b5573c632a38057b6258f58af3bc02c4cbb2aac04b3506f241d7be2126b2c8b6107bff6efbc0be825f98f9add3c35c0cb45e2f49202c15dfeef254fe75619de28aa24d4"}, &(0x7f00000001c0)=0xa9) fsetxattr(r2, &(0x7f0000000200)=@random={'user.', 'pagemap\x00'}, &(0x7f0000000240)='pagemap\x00', 0x8, 0x1) sendfile(r2, r1, &(0x7f0000000080), 0xf9b2) 2018/04/26 08:40:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x0, 0x11, 0x0, r2}) fcntl$notify(r1, 0x402, 0x20) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r4, &(0x7f00000001c0)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) ftruncate(r4, 0x180003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 08:40:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000240), 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x7f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xfffffffffffffff8}, {0x0, 0x4}, {0xb, 0x3}, {0x2, 0x3}, {0xf, 0x6}, {0x0, 0x2}, {0x4, 0xbb9}, {0xf, 0x101}, {0x3, 0x100000001}, {0xb, 0xff}], 0xa) 2018/04/26 08:40:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xc}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/04/26 08:40:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141200, 0x0) fcntl$getown(r0, 0x9) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7, 0x7, 0x9, 0x8001}, {0x51f7, 0x4, 0x81, 0x5}, {0x2, 0x1, 0x7, 0x200}, {0x9, 0x6, 0x0, 0x6}, {0x1, 0x5, 0x4000000000000, 0x9}]}, 0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000012a000)=@req3, 0x1c) 2018/04/26 08:40:57 executing program 2: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000004000/0x13000)=nil, 0x13000, 0x2, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0x6, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) sigaltstack(&(0x7f0000008000/0x1000)=nil, &(0x7f0000000040)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="8b4523c2efd504e0d8c7d48d1a7d7c6effd50e3fc3c987c38ca7472eafd6c5bc", 0x20, 0x0) keyctl$invalidate(0x15, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/26 08:40:57 executing program 1: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x5cc, 0x0, 0x0, 0x43, 0x8, 0xf06, 0x0, 0x97c, 0x0, 0x8}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300), 0x4) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000006c0)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea"], 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r3, 0x3, 0x30}, &(0x7f0000000280)=0xc) write$eventfd(r2, &(0x7f00000000c0), 0xfffffffffffffeb8) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x8c, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ftruncate(r4, 0x0) 2018/04/26 08:40:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400080) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gre0\x00'}) 2018/04/26 08:40:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/135) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/04/26 08:40:58 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) r2 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='rr\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/26 08:40:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f00000001c0)="1f00000002031900000007000000068100023b0509000104010100ff3ffe58515f4b0cd1", 0x24}], 0x1) socket$netlink(0x10, 0x3, 0x5) 2018/04/26 08:40:58 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000000040)="736dff000000ae1139cc15be78e3aa6bb4f591299b9247dbaf2398903d3aacc328a909d69b515f9cd680bfa0919453a344fd4b01566425ed") 2018/04/26 08:40:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000140)=ANY=[]}) 2018/04/26 08:40:58 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7fffffff) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4802) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:40:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xc4c7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x3, r1, 0x10000, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x101402) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff81, 0x8000) recvfrom$packet(r0, &(0x7f0000000100)=""/42, 0x2a, 0x100, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x3, 0x80000001]) ioctl(r2, 0x100000001, &(0x7f0000000000)) 2018/04/26 08:40:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sched_yield() userfaultfd(0x800) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4108, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) 2018/04/26 08:40:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x0, 0x11, 0x0, r2}) fcntl$notify(r1, 0x402, 0x20) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r4, &(0x7f00000001c0)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) ftruncate(r4, 0x180003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 08:40:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x10000, 0x2f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0xfffffffffffffffb}) keyctl$describe(0x6, r0, &(0x7f0000000200), 0x0) 2018/04/26 08:40:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f000003f000)=[{&(0x7f0000000040)=""/31, 0x28}], 0xe) syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x0) 2018/04/26 08:40:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000000000)="5feb607d", 0x262, 0x8000, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffffc8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/04/26 08:40:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) sync_file_range(r1, 0x4, 0x400000020b, 0x1000000000000004) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) recvfrom$ax25(r2, &(0x7f00000002c0)=""/158, 0x9e, 0x40000100, 0x0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/26 08:40:59 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) clone(0x6907ffd, &(0x7f00000002c0)="69bd9f8cf0c44addab069144f3ffcafbdf12711aa6b5900cfb468f1fa14761e782620112ddebf8cef097a06bef170070a0d223d734f972eb26495fb1", &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000140)="e21b64ce637a90719ca086b39225e0ff4aba9381fc510e565d0500f6388c0befeec03fc39ea7f8596ac27e050e282364148b988983a09ed3ea58410a8ac75462fa20ada49fa451763fcb00a3b254488f692f541face52175ef1ff21c1ba47c5064ca08450d94c74abe92c93ca96dd9932c619e51e0fcde1d00b373fd5c5c") 2018/04/26 08:40:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='hpfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x186) 2018/04/26 08:40:59 executing program 5: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) sendto$inet6(r1, &(0x7f0000000040)="6be5cbda896ba9e385918994b80e14435167442639f53d3f56fbe79fec", 0x1d, 0x40000, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000540)='oom_adj\x00') exit(0x1) lseek(r2, 0x0, 0x3) preadv(r2, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/177, 0xb1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xe10}, 0x4) 2018/04/26 08:40:59 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/188, 0xbc, 0x2100, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) dup3(r0, r0, 0x80000) 2018/04/26 08:40:59 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000002c0)={0x9}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x400) sendfile(r0, r1, &(0x7f0000000340), 0xffffffff) arch_prctl(0x1001, &(0x7f0000000380)="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") r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000000005, 0x4000) write(r2, &(0x7f0000000100)="2359b7bf94e1bba7ad9070685ced4207b6c68e25e42e89e56255a1723ee2ddaa59caa9566b27cbbadb0eacc95b6da8dce0e151d8ea54797470e3a03d7286ecd1732cb2aa2f62c75b44764fc41d2f176650ea6a4d871a6bc13a729934c07e75da5edaa61ec0d41a5da9349a381febaf3820591cf6c0b6091df7c4f5176b8cbf6d4e6bb729b6d69240f6407fccecf991d9095ec95f9be850ab09e82a74", 0x9c) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/130, &(0x7f0000000280)=0x82) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e22}}}, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = eventfd(0x0) dup3(r3, r4, 0x0) 2018/04/26 08:40:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x40, "8fdf81480e3f777fc9ac11702c9cbe522e107698990c14a303668a3e9fed5024252795f94d61ac4814ce7aebda5591b5f576ba8f44f709a9726f916717da50a6"}, &(0x7f0000000180)=0x64) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x26, "fcf79c4e98252f11fdcfe1debb09c4a3ec4121f827cc763c267a2b487908a8078f247e79dc6e"}, &(0x7f0000000200)=0x2e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) 2018/04/26 08:40:59 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="a7ff3e33c5542b5f9da7034a0766b94a063ab40d22bc3b134b19dd7d17d029f609c81ef91d", 0x0) personality(0x1400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x90b, 0xb62e], 0x2, 0x401, 0xffff, 0x3, 0x5, 0x3, {0x1, 0x6, 0x1, 0x2, 0xa31, 0x4, 0x2, 0x7ff, 0x7f, 0x6, 0x6, 0x200, 0x0, 0x5, "2b8a3a8b29b219647cf95067b00f70029bd6c9672c7d5d02ef1e5508211336d5"}}) listen$netrom(r0, 0x100000000) 2018/04/26 08:40:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0xffffffffffffffff, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='qnx4\x00', 0x80000000005010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) chroot(&(0x7f0000000100)='./file0\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x0) 2018/04/26 08:40:59 executing program 7: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) socket$inet_sctp(0x2, 0x5, 0x84) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/04/26 08:40:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfeb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000000000)="0ae9848ce9c509f77e9b706014ab522c6451e89f4b0cc238b209d2f00727705c823aea1a491bbb0139", 0x29, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0xb, 0x807, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) 2018/04/26 08:40:59 executing program 1: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0xfffffffffffffffd, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20) 2018/04/26 08:40:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket(0x10, 0x802, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001e00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "19ea7a0015418d9384616128d8c4e1a79f7faf22c9b8f697545ef2ee158e9cc38c9584bace78414232b80d60cdbfc77bc9c25d26a726e89b8cadb5ca8f1d70"}, 0x58, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={0xc, 0x1, 0x2}, 0xc}], 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x80000001) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0x78) 2018/04/26 08:40:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) sync_file_range(r1, 0x4, 0x400000020b, 0x1000000000000004) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) recvfrom$ax25(r2, &(0x7f00000002c0)=""/158, 0x9e, 0x40000100, 0x0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/26 08:40:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) dup3(r1, r2, 0x0) 2018/04/26 08:40:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100400000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x3d}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/115) 2018/04/26 08:40:59 executing program 1: keyctl$join(0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$session_to_parent(0x12) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x401, 0x1, 0xffffffffffffff9c, 0x3, 0x400, 0x1, 0xfff, {0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, 0x3ff, 0x8, 0x374, 0x3, 0x9}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x80}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x3, 0x4, 0x8b0, 0xca2, 0x6, 0xc353}) 2018/04/26 08:40:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setns(r0, 0xc000000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xffff]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x1, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) 2018/04/26 08:41:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x460100, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101400) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, 'syzkaller0\x00'}) 2018/04/26 08:41:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="baec6c696e6f697300", 0x8) open(&(0x7f0000000280)='./file0\x00', 0xa8000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) chdir(&(0x7f00000000c0)='.\x00') pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl(r2, 0x9, &(0x7f0000000300)="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") 2018/04/26 08:41:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfe) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) 2018/04/26 08:41:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0x5, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4}, [@RTA_MULTIPATH={0xc, 0x9, {0xffffffff}}]}, 0x28}, 0x1}, 0x0) 2018/04/26 08:41:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8c, "5376d010ec2f35a71aeb826f45fd17ffb982972ad64585f47f58bd976f4791e406ed86ba8fd78534d8fd2793ffb441f0ae655bc852546b9f45f7953dcabe574bffd785f3ba593e51556cc538960ca0f47a3755ac850e8a27aee41f42318834fa6da8fec66e9e5199c0085fbc35b69c7a07488f36019d7f7eddf2a228c0171dffde6a7331f5f79b06f7529515"}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xfb, "f9fb577fe494407e831c461294e68ab82c077adf7dad8ac76738050134287f4d662c476d9b805d2a5278d7953c1e1c07bc335cfc700972087739d70e5b25771d871d29d29688c635d49e8dbb509577b46c30df9af42466346c22dc432d707662340384cf0f10eea1780729f979b2f218fe94148ea28d82cf56446d11e6f0b34ee4500faca05e1c5df21519d7d0c4208ce66a86701a92285cb09ae0c1a4d8d455b70709c732544ab2991e26ba9acdc2a1e9fe9373da6846a4379cf79934018974f554ec485fe8de65a5bcd4e046bd2c78177cc41176f6fed2eeda32900e1aff73dee77588ebec72bda7dbf49226007af8e38a1343af0d3192fb2cca"}, &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff8, 0x2, 0x2, 0x8, 0x7, 0x81, 0x80, 0x100000003, r1}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80}, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/26 08:41:00 executing program 1: clock_gettime(0x200000000020007, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) sendto$inet(r0, &(0x7f00000013c0)="1153", 0x2, 0x8080, &(0x7f0000001400)={0x2, 0x4e24}, 0x10) 2018/04/26 08:41:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/26 08:41:00 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="83aabc724bb24e88dfb2efbff6c6f349e391af59d06fbcb1e1206579738c166fefe699b25b27e716b440992d5c7d1e92935c1c0133846a8da167b4c0aa0e2ccda22ba098c4170f554f7f84a053107fbc2141c72318744b01458c79467785c5b63a18941d164629e796bfd173a16e99dd275651253b61c2107d48b2ad987e3f821f106621cb9de073772dd330538f09a448ba85800d555e331bc31d9077a164af8a4599c698c7a8acb5245b7408c5ebf7976d50de39455b5147bc9885ce6d2c4ef0d185d1a698f62bf19a818dff372c6d5e124989ac0fb376b8cc54ea53a06e68e6", 0xe1, r1) r3 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a7a86cf2220133d5673ebff1011553a8a6de527a0f0fc37ec4199a74edc2346f04085b675a7d", 0x26, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="b6a334b190b561728f863e5fb7cd056106a93330a83160770eef5894fe482f8420416a2f734adab1505c0979dbbc2d9dd113eea2299092761f4fd6e22a10666380f7e528a54cc7425ccdd8190ad976b576a7b54804c20fa437b2b8d559d37ed4132b586380cb5213eb6d7ef87c8a79bc37e653e67f125a86e9da7362f5701461dcf7aba462c5c707b0472245c56105c6ce70d3be2803add64d4368b52adcc4c922f7fcc7f74f78fee5be27ebf329eceebeb13d3e89975b50f57cb308aff3f711", 0xc0, r3) fcntl$setstatus(r0, 0x4, 0x2000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/04/26 08:41:00 executing program 1: 2018/04/26 08:41:00 executing program 3: 2018/04/26 08:41:00 executing program 2: 2018/04/26 08:41:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xce) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:00 executing program 5: 2018/04/26 08:41:00 executing program 3: 2018/04/26 08:41:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/04/26 08:41:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/26 08:41:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f0000000080)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) 2018/04/26 08:41:00 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:00 executing program 1: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/04/26 08:41:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xbc) 2018/04/26 08:41:01 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffba, 0x0, 0x0, 0xffffffffffffff18) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) personality(0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/26 08:41:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="baec6c696e6f697300", 0x8) open(&(0x7f0000000280)='./file0\x00', 0xa8000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) chdir(&(0x7f00000000c0)='.\x00') pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl(r2, 0x9, &(0x7f0000000300)="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") 2018/04/26 08:41:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040), 0x3a0) [ 901.651150] binder: 31002:31007 transaction failed 29189/-22, size 0-0 line 3010 [ 901.766738] binder: 31002:31017 transaction failed 29189/-22, size 0-0 line 3010 [ 901.850297] binder: undelivered TRANSACTION_ERROR: 29189 [ 901.856077] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 08:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80101, 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/04/26 08:41:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0)="e958ba2b535da4f62c04c4f2a6cb0ea680197ffabe8abb503fe1e82c109962f69684aeb5ce2d13808fe01cd6ac74f5b42b5b05e7df1c93b11d7f01471b21e2af1d5b9463faa86ff3b19ab48244731e07746e47e0139f4a96026234361a03acb72f2f85a7517ce6136c7568b750b35dec4a4d85", 0x73) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340)=0x113, 0xfffffffffffffe7d) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)}, 0x2000) 2018/04/26 08:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="baec6c696e6f697300", 0x8) open(&(0x7f0000000280)='./file0\x00', 0xa8000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) chdir(&(0x7f00000000c0)='.\x00') pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl(r2, 0x9, &(0x7f0000000300)="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") 2018/04/26 08:41:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000a004e2300000100ff010000000000000000000000000001bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2104000000ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2347e5000000000000000000000000000000000001020000000000000000f9ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010001000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000fe80000000000000000000001229009d3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e227f000000ff020000000000000000000000000001e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017f162478130b993744b78e19600edaa895c9591719f3d9476159cde283c5168f9a25d63fac474ce2a2401ba38d4f6b221e764e5db1a9fce3e04c177a97092987bece668b81d5a616e5ebf965ea133d160d86d89a6e60be9cbfba3aaf5ef1b74d5516782d0b45694c062a887428b422b21bd245b738ca3af08f0de5bc72cedbb3d9434dcbed95c3c490f7f32eb0a4b000000000000000000"], 0x38c) r2 = socket$packet(0x11, 0x100000003, 0x300) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\t']}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') 2018/04/26 08:41:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f0000000240)="3255929c74ee0c2e61decfd74bd9702febf9a57c29b6dc75f41f93c9ac93090000009405079d340a331f1e646928d542edd2efddc7192f7bab79c94bb529590592caabd4b3a735f5bf592bd05a7ff48005caa6dc4da9cec43c328f2af989434bd5447ebdf3805d94380f983bf71f0f1fb487002ef1d53a7a1c4be2e4923c6d025e45c92b77086e605314042eefa3773b0975a8e447468314a57575dd105fa1fffb75efe1eca7e67edbc54bab1a8539645a1845ccda1bd6a06794c14687c156c398501213eeb3b2099b7fa5", 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x100) 2018/04/26 08:41:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)) 2018/04/26 08:41:02 executing program 5: r0 = getpid() process_vm_readv(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/10, 0xa}], 0x1, &(0x7f0000000040), 0x0, 0x0) getpid() r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x309, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x24040005) 2018/04/26 08:41:02 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) sendmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@full={{0x3, {"f1df9e6a31df90"}, 0x10000}, [{"96f7a7537301d3"}, {"9d31ed6ba57db3"}, {"183bfc9d8bb635"}, {"bcf2b61fef0527"}, {"0eb4dc1953ea05"}, {"2cb2b530e708fe"}, {"81bc6f75e9e7db"}, {"65e415ce27845d"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000180)="1b1fa85f0b07aa17c3cb388175dd270991faa4cebcb9c324c1cf01d4ae633a5d1449d124447f3c3167571a8d065992ea1ac332dec259e25ddea201c0453aba8365899add550b49c9c496049189adcae1864f4bfd64f40d607f8575ad465440f54cab787298dbb2abda3fe047bb84d743c7af8d8098f2a9e73a601ae6fd8fde873b51ae692af9f9a616ea339804e87c624a2017054911e5", 0x97}, {&(0x7f0000000240)="cbeff8bd0c4ebe7a1a744e615f0dd2b8073e0e79162ecfebcc7c23919e1de3193199dc2c24bcb609510eea9af0625155e09b7e2a5037f13dcf07ed278fd49a8cb5d61b2ee33a8b85e70c611f9e6baf6d4146b25ef2ec80efc9d90f933cd3deb3856d0437f145a570f7a412132f66beb5dd499039101afe723f21602447d9a6c6311a909e2c6de76b687bc62cfd1f8d9e0326fde44197934a6c59e8cd4a3cd0d7bb95d5b7da16388bbcff4d5319fd1ea6b7c5d43068d25a058f2c10f98f331abe38f85ca71314b5a1b9ca", 0xca}, {&(0x7f0000000340)="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", 0xfb}], 0x3, &(0x7f0000000480)=[{0x2c, 0x109, 0x80000000000000, "a6b045888766bf5b01c92f4ea1a253206109b9445910fc585102910693"}, {0x70, 0x109, 0x7, "ec60d82970bba58840adb0f31fa8d49abc513a5192fc1d25c215be167f99ec72c42515011d7f130d0a7dd672dc6de4e0f85faa32a92d8de31a0322a1d110cf7da6a6e15bc98a22c719bb9cb8abc06804668acb7a05e9371d0809124680cfa15323f1"}, {0x8c, 0x11b, 0x4, "3c265fc1ce484c253b14bc7d7bcf989b7d8c57bd661264c8aef191cd98752daa02e5087638ce77d4d2398834cfcc9c7da1adc870bc721a321869f9efe7a40b13bc8d41421b7f6f882c7b6cd46bd4929b87b24aec9305c06487e608d7cbc0f8c37846e2ab77b3f1365f7533944a722c9c0d1380f14a6d290086589aa7b688"}], 0x128, 0x4000000}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000900)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000033b51e58c55589f00000000"]}) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000740)='./file0\x00', 0x3, 0x2, &(0x7f0000000880)=[{&(0x7f0000000780)="2e7b274fa18a2e8c5426", 0xa, 0x80000001}, {&(0x7f00000007c0)="c775b367d844db8c2d5b41b006006d5b53c161c026b3d5a9346555a66963163bb4bacbbde37ccfe22097b48f732269151cc703a8e2ec70bac6f687c4b3bcaff8e4bd6f482046ce0a1ba574f8d5cc12bf390c4716602e5948460bc5bd052db729744ee127fc006992547eb58782dd95feecf6bcd31f3be07e2a631ca6672a52007e00778dc261fb3e073150568498609f50fbc37761100dd3", 0x98, 0x7}], 0x40000, &(0x7f00000008c0)={[{@utf8='utf8', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000700)={0x0, @time, 0x6, {0x7}, 0x6, 0x1, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000006c0)={r2, r3}) bind$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/26 08:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="baec6c696e6f697300", 0x8) open(&(0x7f0000000280)='./file0\x00', 0xa8000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) chdir(&(0x7f00000000c0)='.\x00') pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl(r2, 0x9, &(0x7f0000000300)="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") 2018/04/26 08:41:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x800, 0x10001}) 2018/04/26 08:41:02 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xb000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x20) poll(&(0x7f00000000c0)=[{r0, 0x500}, {r2, 0x204}], 0x2, 0x277d) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="240000002a00070032f000000022cf00c97f67018102fbffff0000000000009db6000000", 0x24) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/199, 0xd76}) 2018/04/26 08:41:02 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 08:41:02 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x510}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 08:41:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000a, 0x813, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10033, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f00000013c0)=""/73, 0x49}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000001540)=""/210, 0xd2}], 0x8) r3 = userfaultfd(0x0) accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000080)=0x80, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r1, &(0x7f0000001e40)=[{&(0x7f0000008bc0)=""/179, 0xb3}], 0x1) read(r1, &(0x7f0000000000)=""/123, 0x7b) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653019650a768e9e5afbf9258af9c62a2d34838362525076771121d6921615e1e34025b3da0e6662969f0ed05e5cbfba230b2c54ce09f725e335aad82222e50f797934d24254002e03d6bda7e0caabca13586f26a549ad735b3d17993443d1b221f68242701e317934b7ed49fa7e6dad77"], 0x79) dup2(r1, r3) 2018/04/26 08:41:02 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() tkill(r0, 0x1000000000016) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4800, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000100)=0x343, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/04/26 08:41:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) sendmsg$netlink(r0, &(0x7f0000000080)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003300)={0x50, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x38, 0x73, [@generic="dfb064256997566bf24a1412e48937790fc4ba1909badeb1d11bc2e090cdde55238e5c5e139d3d44ac2b34a09893060e39491c"]}, @typed={0x8, 0x3d, @uid}]}, 0x50}], 0x1, 0x0, 0x0, 0x4000881}, 0x800) write(r0, &(0x7f0000000140), 0xfeb3) 2018/04/26 08:41:03 executing program 0: r0 = openat$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)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000140)="c32f90370f316e8b51dff6c9e7a29cb851c2237a696091181f9cdf62888d600d8996a2529616424eec95b9189af7f591a24ad572e9e09a5464011a9df6ef8e93d19fa80458a73271d857c0c079f3d7cb1ce903964883a446a03f2699fb23de378bdb3e4ebf410947ed9c8414a55e919cd08e2e50c927b1a2a3ef07615d4e3c4528bf94064ff45fcea35f099dedbe221f67de3119882e77ec171ea56dd3e4fe7a6c4f8e4f117f05037ea14e7c33aaeb02c690c35cf02143433ddb405811029e71315de457c5f7bb1007fe084c83e768f20327cb992329cdd3ce") write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYRES16], 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file1\x00', 0x0) 2018/04/26 08:41:03 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) socketpair(0x11, 0x80807, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080), 0x0, 0x40000000, &(0x7f00000001c0)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) execve(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000380), &(0x7f0000000580)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/26 08:41:03 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x100) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4, 0x2000000400000032, r0, 0x3) ftruncate(r0, 0x9018) r1 = open(&(0x7f0000000680)='./file0\x00', 0x1, 0x40) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000006c0)={@rand_addr=0xffffffff, @rand_addr=0x7f}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x3, &(0x7f0000000080)={0x0, 0x35, 0x5}, &(0x7f00000000c0)=0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000100)="50c1273f7ab5969817a6b7d0439b562fc1da1c01a0498851f93a0959e5a5df8333f83adce916f02279a196349d93238792445563f4f783aed9694b9a28ea0c9cab0c0e3e283e05b7ed2d4b975015", 0x4e) timer_getoverrun(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x88be, 'eql\x00', 'veth1_to_bond\x00', 'vlan0\x00', 'veth0\x00', @random="39ac5ec42e35", [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xe8, 0x2, 0x7f, 0x1, 0x0, "f3b242a69364a49d7d2a16ab5c48b7388b853214f74f7edc2df32cb10b272df1b5ddfcfafa50b2180fe3a1773fa40371c32b52cf3619fd2fc7dff0739f4d057a"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1e8) 2018/04/26 08:41:03 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000001080)='cgroup2\x00', 0x0, &(0x7f0000b75000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r1, &(0x7f0000000100)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/04/26 08:41:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x7e}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x48) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x1827, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}, &(0x7f0000000380)=0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) 2018/04/26 08:41:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/04/26 08:41:03 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)) ptrace(0x4208, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001580)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/26 08:41:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x2f, @rand_addr=0x5, 0x4e21, 0x1, 'rr\x00', 0x8, 0x3f, 0x1}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x9, 0x401}, {0x3, 0x7b488205}, 0x4, 0x3, 0x4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000480)={0x1000, 0x7, 0xfffffffffffffe01, 0x0, 0x4, 0xe5, 0x1f, 0x100000001, 0x7fff, 0x53194c24, 0x2, 0x9}) clock_gettime(0x1, &(0x7f0000000380)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000080)="b839635f6f4e3a280549fb6305a9bb79a101b46ede41c659301e1117b51da90fd1402c493e61222b4db0caa7b8409fb48353e97c1e718eafc673af8fef798b6e72f48492ba2d43f8a0bbbbf6c65573445eaf6bccfdb4b3a213dc5565cdb52dfc1b821e4360517a85abf0a9795eab8cfa274ca05b43f3fd29cf4ac96f169da385db3b5add433d2deeb4e40657afc10ade2f", 0x91, 0x5}, {&(0x7f0000000140)="87310c779009fddfa73c05390c8d54f0799cbc91408e214f823af1ae454667a4c84d191cc48664f575e696c6d30f24ff3826644d060ed226b7a36a81d85c2e21ec15cd67081ab63b01ef638a46fbff99a100d9be0a29955d20983120579f61baa0033633cd1d290d7768ca9f1683aa798a44d5723a6afbec47e2cbdc4a09a8b5a6fa2fb6b435f04d175858ecb73f9faa0147f63475f936d7f68fd2e2734a1cf447e532cd8e1f5856482adf32", 0xac, 0x2}, {&(0x7f0000000200)="a8c6ba3fb514e131f0de39045d36bf4e5d492aa0961f80dd65fb0fdf8f99f714164af4e24ba2058ff8aeb439", 0x2c}, {&(0x7f0000000240)="f2bdb6e2a21089c08ab3fe1e51877441f573db8f4950e9e2daf7c337eb786f35463898ed1b7892be", 0x28, 0xe09}, {&(0x7f0000000280)="7026d38b1b31", 0x6, 0x8000}], 0x10000, &(0x7f0000000300)={[{@spectator='spectator', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/26 08:41:03 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/26 08:41:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f00000000c0), 0x2000000000000339) 2018/04/26 08:41:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd7a}, 0x1c) [ 904.141234] cgroup: cgroup2: unknown option "" 2018/04/26 08:41:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fchmod(r1, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r2, 0x28, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x35}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) [ 904.196253] IPVS: set_ctl: invalid protocol: 47 0.0.0.5:20001 rr [ 904.208600] cgroup: cgroup2: unknown option "" 2018/04/26 08:41:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') sendfile64(r0, r0, &(0x7f0000000000)=0x8000, 0x2051) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x12, 0xffffffffffffff00, 0x7, 0x100000001, 0x10000, 0x7fff, {0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x0, 0x4, 0x5, 0x10001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffc4}}, 0x40, 0x1ff, 0x591, 0x7f}, &(0x7f0000000240)=0x98) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/26 08:41:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="b5019ede42f2466abbbb8d20c88bb7b97e56e536224ea5d752f1b404e688a36011a212d65984b6ecb1f6360376178d5a29eea805af5f3bf8bbf6b90714a73350b7295bcf4fc7ed084100f403749a781dac9821fccd59b43b16cbc801b56f9f0c63a34b70098cca58a30c8c160330e3c196270b522ec9a420c1417ccb361c4ad1e11014fb97", 0x85}, {&(0x7f0000000300)="fe45ad6cd5be51281c352f0a7d35615bbdf4abe40cff1d96bcbe3180b99bbcaecd1a80d6ecb3a62f548b213b7349e11f6223e2ae9141ce53a6f322d593dc66afdef5df5375418e282fb01f8d71e8785813285c3de2a2ecf66a1b801a7f6722f52f", 0x61}, {&(0x7f0000000380)="5e1ad28bae51365710c0c092804279b81fb814f6acfbf04711f05f372045f693f896a282ee8b3675b82b45a08aab9ed7a6559cd5ed2cf75f205ac85c357b4f675d19694dc2f51fd14dcfcdea3e15c17d8031e91d598bb3f26b8904b6d95bba86ae7a23dd52cba47bb9f7530e4ccf8bee7c91f784145320aa3d", 0x79}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000001400)="c997ecc292b71828689e51b446b38cc2efcff6a48d2369de83170c9e9c0461780774a38e7bfb9238526df792a90443efc39e381eae5160041c1e72b0d79e083f5871904f0bfe8cbc0a7b285b386b7d97aa8034a92dab64453aa8f5a9cdb00e02617573638b93ddb06f4cb19c841c87680bb15e2813270efb2965f374cdfaa7a15a1f72b833aa45af3dfe163758adaeacad2433760d431ad7d0b93cec0ca8b606f353a885a2b0042064332f361243b08347fe10ba3fe47d185a17ffbd01ea5f8b325b605b", 0xc4}], 0x5, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="0600000000000000000000000245a98b6c2537000000000000000000000000762bd2a54ebbe1ead78e001981c7280ed27deb166bba0d95890f4ef8dc398d9b1449f7fd32304900d450a7b8207fdaf77842a435290469feb834d97c8d431e727666ae44a26f453d134a61fac1ed9b820808f02740bc480a41d7d8f829f13a0dc353f01ffa954921b1b513ff993968e14f6392e839bc0074e9f979d6e89ad95d74d780bc51eb73aa4a687fb10230784caee028c9635a6794ab459b6fe5de77abd8ed818b44"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x1, 0x1, 0x7, 0x5b, 0x7fd}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xc749}, &(0x7f0000000280)=0x8) pselect6(0x40, &(0x7f00000001c0)={0x3, 0xf7, 0x3, 0x2, 0x200000000000000, 0x8, 0x7ff, 0x39b1822f}, &(0x7f0000000200)={0x3, 0x1, 0x4, 0x9, 0x1000, 0x0, 0x3, 0x10001}, &(0x7f0000000400)={0x2, 0x6, 0x40, 0x91b1, 0x400, 0xfffffffffffffffd, 0x3ff}, &(0x7f0000000440), &(0x7f00000004c0)={&(0x7f0000000480)={0x1}, 0x8}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, 0x8) time(&(0x7f0000000040)) 2018/04/26 08:41:04 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='reiserfs\x00', 0x0, &(0x7f0000000a80)="159092650b7af396ec2823e0eefdd78fc6205c9f3d1a59baf5e2bce40a295a4016857545ac7dcafd9aafdd84e935b7e67f060b8ae7630ef834e1c5d0696e12f747d4d72148435490e8e5ae9ae0e1ed2d50bddcaed4c76b19ab5cdd9d2d3b5b2cb3b7e2c0c29f6b4b737a1da243347677526680f91473c3936911fb8965d652ce1f91bfecc03ee052f91329b58c2f4361e3c2394124fd93afcd125fc9a7e4aded") mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = socket(0x3, 0x0, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000280)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="902c44a18edc42f4b9d8a0f7836a59160c120872d111f9b370d6574789a5d02aa9d3a44a4b6a4c35488b275f622d404efcd0a9b2604a79c2a4d49fe55c6fcecfb9946250f5dc65f785e04eff15934a6c211ae3ec98bfa20a9ebe967f9a7179774c620c31a11e659f236893d288875736b7232d695f5d7f1f6945352da97d4fc793ec9fcdda727b9901044333109056a47536d9cfa4ad402827799f2bbfa976f4cdd95461bd9e17fe3561c7bc3e0b7ebae8feb3a5d7268006cbaff7b4359cfd2560e6516803b5d72ee4c9cd61e6d2feff8e", 0xd1}, {&(0x7f00000004c0)="3cc473508b7f3cf6c3e0649d48a82313d252ddfd074f1f56bfeeac0ca6ff2b1072f6ec7ffbbaf4ce69f56efbcee61990aa6c9b758a1264ff5b0538508dbdcd7dcf1fa523602575aac4f08671c7579ab99d59e8427428042942e5b302cfa0ef545e1ead7e28c2cdee880eb4c7c621a2c1f29d4c80c1d124ab0105fd62ab3f7be8d773eba18d2e093b1acf56707fad8815afe66488a1d69c56f5f13c3b38772d441e33cea7f16b295c887b649ae63973e22d69046dbcfb9fb81b9b9afecaed3412ef12241b81efa755b9005c0ca08f0bac5eb03b5385f66f04a2b86b5f2ecd13a0bceff4948d287fc61c5d7bce49eb359461", 0xf1}, {&(0x7f00000005c0)="6b014d81dffccb5c96bbdfe90ace34e87e4d15497218fa46769286e8535ff549bcd39d15dfe299b28800214cfb2fabcb94699016839f26998510cf675d6d3bd85fc32a7018ffa5d6d75be3c30b70c4eb14030aca3b79d1290d9b3a0205cb0962224342b425d228f3c4336a7cfe3b22f1dd7975bc9d0e6dba559825deaba690f3a95c65327575a939f6f18f230d5c025eb94baff6b1a8110fcef3d784", 0x9c}, {&(0x7f0000000680)="b4b6e05a66cf01bf84286c7d91b5fbe6c0e018f8772ee4e09ac267e50c1b7890888003f07d9388beb5bcb297b6e2254277e3c712919b85148a6a69b75f4f8408cb781ba0623da66a4d4bc82ebb73f8441e5346f2438dee9e1331e3ac90da4442db5494b7f6bc514ea3b5b2866c199ff4be92bbd44683", 0x76}, {&(0x7f0000000700)="7a1a2429a77eb6e441b0817f52587d83a850eaebc960b7f70d3571e34d3d409f8c10a756d976adb9cdc2c9caca58d3c1aba5536d0f820c3593bcdf2b7322244e9ca2fc3741352c0e259c19f8ccd82c224bcf299ce82b3fca3e5aeea17f39770636c53b6c577e4e50181ff82d99cb7c8bba7a6154c43551a19210ef6451339b6be4a507dc0a20cd79", 0x88}, {&(0x7f00000007c0)="e9cbb0ae52b7e0619d8cc154533c1bd71606d01094f145f6efc3174a5354ce035440fda070c9939c9107d4607a963e06a9c5be6b1c97737d83d33a78d4c28ef8a599363d9d8a11ed15a9324727f8f46d054aaa9d5875c1beca76b7d022dfa9a6f41d8e9982e0db4f6a5bdad5f878108246ffe15245cdb3", 0x77}], 0x6, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x0, {0x9, 0x7fffffff, 0x5, 0x200}}, @sndrcv={0x2c, 0x84, 0x1, {0x42, 0x1, 0x208, 0x81, 0x100000000, 0x400, 0x9, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x4, 0x81}}], 0x84, 0x4044014}, 0x20000004) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000280)) r2 = getpgrp(0xffffffffffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000003180)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000000}, 0xfdcf, &(0x7f0000003140)={&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES16=r3], @ANYRES16=r4]], 0x1}, 0x1, 0x0, 0x0, 0x40041}, 0x44040) setpriority(0x2, r2, 0x40) r5 = socket$inet6(0xa, 0x2000000000000002, 0x1f9a) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000000100)=0x10000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x4, 0x401, 0x8, 0xffffffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r6, 0xfffffffffffffeff, 0x3}, &(0x7f00000000c0)=0x8) [ 904.672726] IPVS: set_ctl: invalid protocol: 47 0.0.0.5:20001 rr 2018/04/26 08:41:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000006c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000980), 0x1, 0x0) sendto$inet(r3, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000000a80)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b") preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getresgid(&(0x7f0000000800), &(0x7f0000000880), &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x76e, 0x8, 0x81, 0x3f, 0x5}, &(0x7f0000000380)=0x98) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="5400e8000004fb1aefd9ef45a0f4bc0506f5b3ab000700"]) write$binfmt_elf32(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="7f454c4604060600090000000000000003003e00ff0300006f000000380000009e000000feffffff00002000020081000700000400000000000000000600000000000000faffffff0180000000000000ffff00001c000000a7c6fe751d04f22f126d29bf5290b9250caf127545fefdc3a1b8204de3068b3f7c65218a522e8972373de6557c10bbeff6f7be6c693115be6550038a41be590709053c8b7f93b9f276e88f2a567f8aa17ec3b6e7e579cdd3792f801dab72f55db61c24fc6969cc0f2e23cde7b0fa75efb35a4a1b69560c85c67d351cb55bc89a915aba28313aa23f18c4682d7122777c8e5d974ad4295ec2c3927a9353d0c2206a4189e7187c2c4a88134c522633205e7a40f23e84ebb5830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c26680ffb74ad5fdb8d4db343eab96a2a81845879051a6f2e4998bf184bd63c64b5d6e971152f95a3f93efbba36824c8df01593ba08a2c1040231884ad1f7364b710fdb3dc5ee6a5d373a270205a7f9e9022cc9920817fd2fcf6c5caca23d9162808f0e45f45ef6fc724cff0bbb0c18c032fe1e2c9c937b2cae5264161201d66ac76dc29055b6d99b199882053f3bbf020a3"], 0x310) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r5, 0x3f, 0x2, 0x100000001, 0x8000, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3685, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x9, 0x51c, 0x80000001, 0x4, 0x1}}, &(0x7f0000000640)=0xb0) kexec_load(0xffffffffffffffc1, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000680)="b291a57f8ca8be91c8e4494ea411d0543d53934780bb4f97a9db2c9b70dd6a1cd8b1d0ee3c129f25", 0x28, 0xce, 0x7}], 0x160000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendto(r2, &(0x7f0000000200)="a579215b9c33188e83a64f6cf75952914fb1fd9770319964adb745fbae8342ce305d42fa454cb87b60460c26780bfc9abb5f1d7cb944b86d00fe2bf2ac153823459e12c41e6265e635a1368f9a1a75191793", 0x52, 0x80, &(0x7f0000000900)=@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x636}, 0x80) ptrace(0x4207, r1) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000a00)={@empty, @rand_addr=0x1, r6}, 0xfffffffffffffd7d) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000000bc0)=""/110) getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000001080)=""/118, &(0x7f00000001c0)=0x76) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0x1f, r1, 0x5, &(0x7f0000000ac0)=""/229) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000840)=0xf9de8bb0fc177b8c) ptrace$setregs(0xf, r1, 0x100000000, &(0x7f0000000300)="3977852ffc70a908555ed33b15e31bc619b77beb1e114db0f512242b2c0fc345c3d1e892d4617d0a3bfe91ac560344cb1623965fda67683f90af164ab25e1a96ad16d8") sendmsg$netlink(r2, &(0x7f0000001980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20014000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="100f0000e7d109245aac26e01f000100"], 0x1}], 0x1, 0x0, 0x0, 0x408c0}, 0x0) 2018/04/26 08:41:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x8d, "df9a9231fb1982207780d88e669e953ed916967a266958e53efaec3820991b794bb542939fc56ad8467933c5c1cb4f0a14f403e29fc510376ca242808dd9b4c4db977cad9ca1d38df153a67f0786e614039d0cbb3c0eba344a08d6f1e9a487a2da312faf0184780d3810caa3e220b79159751ef0842517cb36628b89dbb6a6476fa8300743d31d941d9b7d0fcf"}, &(0x7f0000000200)=0x95) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x565f6b1b, 0x4, 0x10001}, &(0x7f0000000400)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0xff}, &(0x7f00000001c0)=0x8) 2018/04/26 08:41:05 executing program 1: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00') write$cgroup_pid(r1, &(0x7f0000000180)={[0x38, 0x34, 0x38, 0x31, 0x30, 0x32, 0x36, 0x30, 0x35, 0x32]}, 0xa) 2018/04/26 08:41:05 executing program 7: r0 = userfaultfd(0x0) fchmod(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x100}) 2018/04/26 08:41:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3000000, 0x3, 0x9, 0x6, 0x8, 0x6}) 2018/04/26 08:41:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x2, 0x4e21, 0x3, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x6, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, 0xfffffffffffff169}, {0x4, 0x6, 0x5}, 0xffff, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0x400a, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x8, 0x9, 0x4, 0xfff}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)="260eafb3de9e1b6d05675fc4546451948f18c54d1a275c7a651d3b7c280c213a6f6df3f28984089a04841da660460f9af813de3a01a85e8f9fefe206b3f7ccc4223b15a9c7385148796314de3a6968d95a58b6ddc8576bbe90f619f3aa44113b8b93f57fee77ed912be2a59c3beabe4d6abca4d6c25e16ec1667814a2b8c0d069a0e1e4fd4f1a19fce390a7c4ae8eb09b00ac04770a2aaea09845c4cd6ae3bac3043bb19508b2de26beba0e8ea101dfc3819540ff387b4154bfb117e4de3829dfaf468a30bc02220132169d2a0c936ea21eda53fe2cdf9f2e061ff6c8bd339ea757f8987e37b00a3bbc7c45efac040cfcbd62d68", 0xf4}, {&(0x7f00000004c0)="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", 0xfb}], 0x2, &(0x7f00000005c0)=[{0xa0, 0x107, 0x7, "d3d512e90d09b92dd7eea85a203a45b9744cc18575b6ba1d6148ddb691c1beb599869af53dd533861c3c5a4b4bd5608f27693a769b35220292ef7819099a6aeee55bd49b2682a0f72bd379b7e04c55fa481b7f09a624bd7021215e8639b534884cc1075c5d06fbb1543c31f2a8dcaa3a838c474be41760e2e4130f6df46da6b8cf1aa726830c317ac6364214e3ab92368794d7cf"}], 0xa0, 0x40}, 0x0) 2018/04/26 08:41:05 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x8) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) 2018/04/26 08:41:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x480) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x7023, 0x7fffffff}, 'port1\x00', 0x3, 0x50802, 0x8001, 0x10001, 0x7d, 0x40, 0x80000001, 0x0, 0x2, 0x3}) readv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/124, 0x7c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000e80)={0x127, @time={0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 08:41:05 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000105ffc3b87d5a358437768239c9000400000000000000f3050100", 0x3) 2018/04/26 08:41:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) select(0x40, &(0x7f0000000000)={0x373c, 0x7, 0xfffffffffffffffa, 0x1, 0xd7, 0x7, 0xffffffffffff0001, 0x4}, &(0x7f0000000080)={0x3f, 0x6, 0x0, 0x3, 0xf8, 0x35, 0x0, 0x1f}, &(0x7f00000000c0)={0x7fffffff, 0x100000001, 0x6, 0x5, 0x401, 0x0, 0x1, 0x4c}, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000036fe95a40923446813e95577000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000002000000000000000a7114094e6e133ebf63d93adb954164a817f36c2453f1c30ed1883d26764a783c024d94cab58784eeb2a188740d9d8e11776158acc7330b8556578820a1c1126b5e5764af9a8f307abc7516fa31d0e8750e337008572af163aecc04e69c21013004d8e1e27a58540ab54361bdaa061198d22b2830fcd449d7f7d40eb3f46e97a1b8f2c7fea20150f83bdc3ca10a234bcc63395e49288c7663747710a1deb448e6ffa35c713"], 0x48) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xa0, &(0x7f0000000100)=0x4) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0xfffffffffffffe84, 0x0) 2018/04/26 08:41:05 executing program 7: r0 = socket(0x1, 0x1, 0xa2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x7, 0x7, [{0x1, 0xfffffffffffffff9, 0xa3, 0x0, 0x0, 0x800}, {0x4, 0x7557, 0x80000000, 0x0, 0x0, 0xb}, {0x1, 0x1, 0x4, 0x0, 0x0, 0x100}, {0x5, 0x2, 0x400, 0x0, 0x0, 0x1000}, {0x7, 0x3, 0xedf8, 0x0, 0x0, 0xa80}, {0xae, 0x20, 0x0, 0x0, 0x0, 0x4}, {0x7, 0x1, 0xff, 0x0, 0x0, 0x201}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) tgkill(r1, r2, 0x34) ioctl(r0, 0x8916, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000200)=0x20) ioctl(r0, 0x8936, &(0x7f0000000040)) 2018/04/26 08:41:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x100000000000005) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1093fe) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/04/26 08:41:05 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, 0xffffffffffffff9c}) preadv(r2, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) unshare(0x60000000) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000000)='net/bnep\x00') r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/if_inet6\x00') pread64(r4, &(0x7f00000002c0)=""/202, 0x17a, 0x0) 2018/04/26 08:41:05 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), 0x1) 2018/04/26 08:41:05 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/241) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 08:41:06 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/04/26 08:41:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x52, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)="e25c2d3a2d2c262773797374656d262d7b73656c666b657972696e6700", 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x7) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/26 08:41:06 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x247c}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000200)={r1, r2+10000000}) 2018/04/26 08:41:06 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000001640)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000001680)) flock(0xffffffffffffffff, 0xe) getresgid(&(0x7f00000002c0), &(0x7f0000000040), &(0x7f0000000200)) 2018/04/26 08:41:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0xffffffffffffff00) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000b2000)=0x6de, 0x4) 2018/04/26 08:41:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/26 08:41:06 executing program 3: timer_create(0x2000000000, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/04/26 08:41:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000140)=[@fda={0x66646185}], &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/26 08:41:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:06 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x20000000ff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{}, {0x0, 0x7fffffff}, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x7ff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x208b00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000002c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000200)={0x8, r3, 0x0, 0x9}) 2018/04/26 08:41:06 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x353100) socketpair(0xa, 0x3, 0x5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000380)={0x81b, 0x8c, 0x0, 'queue0\x00', 0x8001}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x10c, r4, 0x100, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xb5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/26 08:41:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@rand_addr]}, 0xfffffffffffffff1) 2018/04/26 08:41:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x52) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000500), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000680)="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", 0x2ba) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x5, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @multicast1}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r3}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000080)=0x8) 2018/04/26 08:41:06 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000780)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/2, 0x2}, {&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000880)=""/34, 0x22}], 0x3, &(0x7f0000000900)=""/65, 0x41, 0xffff}, 0x3}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/147, 0x93}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/61, 0x3d}, {&(0x7f0000000c40)=""/45, 0x2d}, {&(0x7f0000000c80)=""/148, 0x94}, {&(0x7f0000000d40)=""/103, 0x67}], 0x7, &(0x7f0000000e00)=""/153, 0x99}}], 0x2, 0x2001, &(0x7f0000000f00)) getpeername$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001140)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)={0x11c, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x563}}}]}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) write(r0, &(0x7f0000000080)="1f00ee94ffa400080000000000000000000000d1d1023e6c375d7d776098c640df73caf1bd47c8c6860400e3b5595f44000000000000004c2f3978c23d9725a82062d8ca49c52ac888ad3f087e2aed88e2a3ecb95de4fc3315e3bb215e880ec4230978449311ede1cb8b606d502fb86b2b9abb6bc7b5c90ee6e953ae1661432509d3b3f37ef1e00972d1e19e09333af3de884a38aabe8be3952e19304bd477813a565f78ca0c69e3a46a5cb512abd48d21626fde", 0xb4) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000) rt_sigpending(&(0x7f0000000400), 0xffffffffffffff1f) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000180)={0x2, 0x2c, &(0x7f00000001c0)="1c71ab9f3821a1293c606ff7de9931c4e8455681052c95f69b6e48c65a9ca5b2e1be6f8188f51aac5abc2e54"}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6d) 2018/04/26 08:41:06 executing program 2: r0 = gettid() r1 = socket$inet6(0xa, 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x4, 0x8000, 0x10000, 0x8, 0x80, 0x80000000, 0x1f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x4abc, 0x5}, &(0x7f0000000140)=0x88) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x2000000000000075, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x27d}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/26 08:41:07 executing program 0: epoll_create(0x8) 2018/04/26 08:41:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"853d0101812ff40b5effff4600", 0x100}) 2018/04/26 08:41:07 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f0000000280)=""/32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) 2018/04/26 08:41:07 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="288eaa82814e3d00100000", @ANYRES16=r3, @ANYBLOB="000129bd7000fbdbdf250f00000014000200080002004e2000000800050029000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x8010) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}}, 0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/232) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x1, 0x11, 0x1, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x4e7faba8c5b45c61, r1) r3 = socket(0x1000000010, 0x1000003, 0x20000000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) write(r3, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/04/26 08:41:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/26 08:41:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180), 0x8) clock_gettime(0x7, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x4, 0x101, 0xad9}, {{}, 0x3, 0x9, 0x100000000}], 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/127) 2018/04/26 08:41:07 executing program 5: r0 = socket(0x10, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xfffffee5, &(0x7f00000001c0)={&(0x7f0000000000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x4) 2018/04/26 08:41:07 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) getsockname(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000700)=0x80) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ipx(r0, &(0x7f0000000640)={0x4, 0x1000001000, 0x7f, "8393de868554", 0x6}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x5b4, 0x200, "94c5a8954e25855f35abff24d6b12689f9483426f514b3852bed0e7a7119b2d80e592740ce4b4821a9f9282a0e9a89fea5d9ce22c6c2a2a623a8222184a85b", 0x5}, 0x58, &(0x7f00000004c0)=[{&(0x7f00000000c0)="990bfedc9ed80ad1ab1e1c118c644cf68e1fea65a51d0d13dd1c8d6b04acbe507e65de87474ec9187cb39ddce2bf275b2178db18b03046526d40462fcf8f26d3cd5c4e728acd038783c3bffc16dcb580305fbbb6820920f4f70e47042012a7b13a8fde48b5713c57f4fef0c8c34074b0a9b4fbff143f58fd4e2c971db523f3dc7aa69d711c576fa02c6950a9e761fa70418dcf801ec2f179266e5c759778d9db7c8f63b851277e5f491d26d7cfd20afa2567539e304b528d4eb3896ac77f10109d8140c6c3e1d4dc534df960fe5431103c06db5e004bf1fbbd7418d4acc9bdb5", 0xe0}, {&(0x7f0000000200)="4a43d3ae844d3a23a1dd24c34cb88eefdd13fef720b3d73ee605fcda4d1810ec84b547e1cb4bf9186893592bb8a6f0c1c22107f1192a06", 0x37}, {&(0x7f0000000240)="00ad35f3c69f33f450ae5ca021b1413aa3feffa1288ea992361c13b513f0166d625998e71aa4418a87878a2f649e9f64de462fe0309c193847344ce56b966dc463241b2405d78b591eba9b13510ab00eb6da8042feb91b763d4284d6ff3aa9b4937e73c2b46a203aef", 0x69}, {&(0x7f0000000300)="b6baab4d373eff316f4aff5739cf065c14d8c384cc4b9ff910d135dd637fe4e46695e80cc78fed24248c1e1a303b8bc03a3e0cf4f624eb39ce2abe8661033285e75733e44ca57901f9c6009f2522f01b184df795a51388cdad30e392cd2a3d9700738d9db848bd5a13cc64c528695eb0f29b2c915cf3a63cc05b6a51572f622253e0dd1fc7f84a1e1d527d4f82187aef7719717f779e3f594f8f57174abc693b180f3eb9c595eebbb065e0520c03a9d59d6e6cf962e49c2629b0c317a83810ea367cd592bc900a7cb96cc3000c70c019c69d6095df5413ea0f7a3c9bf5d7203f1e9189b27e51c77011b325c2f0fe3bc8aff16d981b13", 0xf6}, {&(0x7f0000000400)="d0c16498a3be8c0b9c53b3d7859653a5cfe42d4638ea202c4823faf17d07ce26043da64ecac39d0ae3979b8280e22754794031f094e68904d95da33011e8a294d55e1cfd62e5acc7182e3dfdbdba645fea78deb98676428b833684cb0202c96cdd746c9e11417a5fbc45b6473e8d75833eefbdb312ebed2f1126e1ea134fc09636905cc87d7990dc103cb852692bc6b136e6c3bdf0887bb4", 0x98}], 0x5, &(0x7f0000000500)={0xc8, 0x1, 0x4, "d4be1646fa4fcccb676adf76f371698c9533754b085b37d583578d715eab71919d2a96e0b22d22d7910ed786a8e9deb89fa12ba730309e0ebabc98b96b5795c95847b554528c64c0b5c929397fcb90ff3bfebdfdc83a6a24d0f2b32b86bb37b1e619129e5bdbe96032a83b1a1204c15e6af6cfbfd2421f8d692039df2e3bc07326b7cdbf754f90e7c35ed0c336af57a156df95ff1083757a0560e5a5fe4c5a51cb8a0e4e829c56e40eb2e6eb68e4938e7a933aa46a83c752d7f2"}, 0xc8, 0x1}], 0x1, 0x1) 2018/04/26 08:41:07 executing program 3: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) r1 = socket$inet(0x2, 0xa, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800223fff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000080)=""/54) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x2004c044, &(0x7f00000001c0)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r2, &(0x7f00000023c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a2b309a321b7c0cb21388889f0cabe6b60fdacfe8180f7745be7c5cafe9a1478c12b4aea53ad9752366b48da902bb9c685d9115b1e66526d3ab0c52ce444bdfee198e398414fc76ff797b11a9183f3be68e8b7203dc036610d7aa75dd27531e91701b44d8e70283f8da9e2ad3722b23d92755231be68071479c98f1cd8fd7696f9fb6ba6e2e698e4efc94164dfbb9207ab22752a353bdcb83eb55ecc8eb3dc696d44a96d15aa12abdda56d99c4455f0c06e057e1614e578001cd11a38f1515be8cf7839d786fc5f0b8a61ba28e220815a640bfa05b30b9c8dce8b2d62e04dedeecd9d19f1ffe5dc7937a6bb6a52e805b6d846776e07b32563c3181ec3c9fbe4f202ea4edf39503c550f06d2997de62e5c0dbe02f1ad1d4b6c4fcce201cb93bd47ee7fb9cf7cce48be896744d53ac4100612e02fb34e6be914475fcd80691fc3f3ecce78663fec98d9d556c15033edd1e86c6f8b363e899c0413b1e8945c1deef00dfa6929159a01c778d4ac0225b5754bdc98a25f852980284d9dae6c773e1eb727889e9387abbc05637fe442c7a51f099b42115adb4615d76613910c8a9df7ab907d8d516974f09f6b4519a57218145e0f16dca391b6ff0559cda4f85327373c99c9e819d2d1cd118da0a1f10ec7f13fce5968f362bc3495545666dd1f421fe659f192c1ad8fe4be30415c6caf7d740e961263a5b9a3dd206eaa8fe63bcc71dcb7b9554701d833c3e96e16cccd79a44553ee4fa1f4d053a2f3a6e42bcf32d6f4d28dfc677fe96df7f39571571efa92943833ac05943f1e14842ff48f2f853ac0beeefba9f31dd8d49dc476a1b7544ef51a27e9fc1907a2a7b24b3cb08c9b51f44042d3fecbdde382388cdfbf44d58496a36d4187008b3edd38fb4de6dcda47b12814a67b493d3a85f8ad7e6811b64d288ea7943898d4c6265751458f5378bdaa4cc583853603806a54cf84c84ae12241a82366067ee941d4536d1d7d449cec868a33ef03f9b4d2e585ca15419045f5c613033887cf8c3ffc7a1cee9d862514ecf8efd31b1ab46087521fda52320b0b0b241f87660b44613e5f5aff37c3881ab86487d2d2aa37b9f105e7ababb85605622d12a224c03bafb9c04979a02e87a18666d448b4aceed606ae8f33b3b7fd95b742c07bca0598da6ddccf0ea9fed965e57c3ee9844b0bae25c8aa93b8a84d4903bba3e1fe9341fc1225d91986a789edccdb4883f6ba1bf950c4feb78c7d6f9c1c87fd89c27d85ac5f51804a692788aabe5ab4735467303e8c4922109546a95ab0d0eb07934ac1a37971918754bfd30681155f9000a7240b05aff45659403b0c19c73bb69080a02c95045597fd9df7e348f61d6f429f2048c7fed4956a1af20964c5a8ea178c9847599142d079c07587bc6c320cd4cae1e71a438ff454b117329e89ef9a6498a805cafb43bf45974b6010dfba822bcff8964a630200714fd7e62ace402a6389a93d12bfaadfffd3ef939e2b162b74f58d4c3d59613a88671fc770e0cfc7aa70e1832a5d156c53f6d6e4efa8d4812959e9560bae383cbe2672e8fcf7e0e3a328282c1dd05791ce85192900bd10ebe2d6c605e6813ba6e7ff4ccf40ba2bea78c70dbeedf6a92a86be54636fa9846509abeb7c9ff4c2d86964b91de3f206b907938644c3bc3eb2401a8069199fcc94fab02296403ee8323ea80dc920a8fe5ba90849cbbd50eca5e3f591284c5c9a39826d63236522e414dcd2218d87b538a46fceddfe81c24cba714562a432786b243454c61d400710aae22f0e9d1563006aa4a890073e6c881e47cd6fc17e640d75d16818125a99800b0927ba8c083345c1001511cdeab78080440d3c5e715dbe4424185b8fc3ddd4eb7044c8b6a6a1649efa003589c65a47ffc0ad7c0cbf5fb4eae25fd069d64937679f5e01e1080e303a8d6ebb28b665ad6fff47412b4c83cab38edbe21a32047b0349258a7c57125f35ab1d8580c52ffadbd46fa1d3351502e096669d146c7d2a5de184540ba32f254e6aa18558586f036cd643c99f9a21dc8b851342ac0d6e4f000000000000000000000000"], 0x5c1) 2018/04/26 08:41:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007780)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x4, 0x1a, 0x8000000000000000, 0x21}, &(0x7f0000007480)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000074c0)={r2, 0x6, 0x4, 0x3424}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001280)=""/93, 0x5d}, {&(0x7f0000001300)=""/75, 0x4b}, {&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000001400)=""/5, 0x5}, {&(0x7f0000001640)=""/195, 0xc3}], 0x9, &(0x7f00000017c0)=""/78, 0x4e, 0x8}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/203, 0xcb}, {&(0x7f0000001940)=""/169, 0xa9}, {&(0x7f0000001a00)=""/158, 0x9e}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/29, 0x1d}, {&(0x7f0000001b80)=""/238, 0xee}, {&(0x7f0000001c80)=""/187, 0xbb}], 0x7, &(0x7f0000001d80)=""/67, 0x43, 0x7}, 0x6}, {{&(0x7f0000001e00)=@alg, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/26, 0x1a}, {&(0x7f0000001ec0)=""/232, 0xe8}], 0x2, &(0x7f0000002000)=""/13, 0xd, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000002040)=""/98, 0x62}, {&(0x7f00000020c0)=""/183, 0xb7}], 0x2, &(0x7f00000021c0)=""/71, 0x47, 0x1f}, 0x22b0}, {{&(0x7f0000002240)=@alg, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)=""/138, 0x8a, 0xb55}, 0x1c0}, {{&(0x7f00000023c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/187, 0xbb}, {&(0x7f0000002500)=""/94, 0x5e}], 0x2, &(0x7f00000025c0)=""/208, 0xd0}, 0x3}, {{&(0x7f00000026c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002740)=""/227, 0xe3}, {&(0x7f0000002840)=""/110, 0x6e}], 0x2, &(0x7f0000002900)=""/4096, 0x1000, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000003900)=""/31, 0x1f}], 0x2, &(0x7f0000003980)=""/248, 0xf8, 0x100}, 0x3}, {{&(0x7f0000005ac0)=@sco, 0x80, &(0x7f0000007100)=[{&(0x7f0000005b40)=""/134, 0x86}, {&(0x7f0000005c00)=""/150, 0x96}, {&(0x7f0000005cc0)=""/204, 0xcc}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/132, 0x84}, {&(0x7f0000006e80)=""/130, 0x82}, {&(0x7f0000006f40)=""/70, 0x46}, {&(0x7f0000006fc0)=""/86, 0x56}, {&(0x7f0000007040)=""/137, 0x89}], 0x9, &(0x7f0000003a80)=""/37, 0x25, 0x5}, 0xf6b}], 0x9, 0x2000, &(0x7f00000072c0)={0x77359400}) r4 = open(&(0x7f00000022c0)='./file0\x00', 0x2000, 0xd0) r5 = memfd_create(&(0x7f0000007300)=']+#{self(-\x00', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000007340)={0x10001, 0x1, 0x1, r5}) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007580)=ANY=[@ANYBLOB="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"]) pread64(r6, &(0x7f0000007500)=""/1, 0x1, 0x0) 2018/04/26 08:41:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) unshare(0x400) eventfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/26 08:41:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xfffffffffffffe00, 0x1, 0x7fff, "2c38a0f08425606f4101d7ffb97e332825f038cd92089ad030886a2353699e88a3f0ea251f6cd3af365c49949f212938cb046233bc28ae9b2eff9cf6ffde33e2381972d11d3c0d392f6a08823f7dd75e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000040)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff57e903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/26 08:41:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3f, 0x7, 0x20b6, "9f1a5e2872a936bc477e5e66b6fcc61d8e43b6627c2db128cf20854012efde3c0ad6fcd1f850642c39d30096f52869b41e924e68ede6526293b61636e69197d4a612befd151cb947f5c4075c97a6e048"}, 0xd8) 2018/04/26 08:41:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340)=0x113, 0xfffffffffffffe7d) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)}, 0x2000) 2018/04/26 08:41:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/117, 0x75, 0x2000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0xc7}, &(0x7f00000002c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x12, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x401) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 08:41:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '\\eth1trustedeth1Yvboxnet0'}, {0x20, 'md5sum'}], 0xa, "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"}, 0x12a) close(r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x1) 2018/04/26 08:41:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x8, 0xa406]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/179) 2018/04/26 08:41:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) getsockname$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8071, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) 2018/04/26 08:41:08 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00000000c0)=0x3, 0x4) 2018/04/26 08:41:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3f, 0x7, 0x20b6, "9f1a5e2872a936bc477e5e66b6fcc61d8e43b6627c2db128cf20854012efde3c0ad6fcd1f850642c39d30096f52869b41e924e68ede6526293b61636e69197d4a612befd151cb947f5c4075c97a6e048"}, 0xd8) 2018/04/26 08:41:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c696e00020000", 0xfffffffffffffddf) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x6b5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @rand_addr=0x101, 0x4e24, 0x4, 'lblcr\x00', 0x28, 0xa1, 0x61}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x6, 0x400, 0x645}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "ace5ef55ba73dd4da1645a931247d40f75a711f80b1e8aad8fd7165070e4a6001f345299b90ec8ea4f60320a4a375fc84700bed4b218a861c350ae3e8b64ef"}, 0x4f) 2018/04/26 08:41:08 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x7fff) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/04/26 08:41:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x801, 0x1, 0x0, 0x2, 0xfffffffffffffffd}, 0xa7181185ca8c04d5) 2018/04/26 08:41:08 executing program 2: clock_gettime(0x6, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="b864e9e252379bbb6fe8da78d929764d2ff600ff5820b9035562196068efe2c94792d9a4eb683755b9285251ff33155b0086bd338a63911d72d6760b9a84e974307664c2549b03429c36f3c92fd0cbd6b867c16a2139a95643e65ca537d84b678fa6b0db11303eae9be4a13db6a4bbf1760b7e861cfe436efd504073b0576427e50ae218317e2590361ba636401977d608caf704936402660447165c2956212a9385d8edcba2bd129a2b15c21a6e804a", 0xb0) 2018/04/26 08:41:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x9, 0x8, 0x5c, 0x1f, 0xfffffffffffff568, 0x1ff, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffffffffff81}, 0x8) prctl$intptr(0x2f, 0x3) 2018/04/26 08:41:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000100)=0x1e0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/26 08:41:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xaa) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/26 08:41:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007b00)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x2400000d}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) ppoll(&(0x7f0000000a00), 0x20000000000001bd, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100)={0x800000000002}, 0x8) [ 909.168417] IPVS: set_ctl: invalid protocol: 58 0.0.1.1:20004 lblcr 2018/04/26 08:41:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) unshare(0x20020000) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) [ 909.232333] IPVS: set_ctl: invalid protocol: 58 0.0.1.1:20004 lblcr 2018/04/26 08:41:08 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f72706300ecf17da3b3e4ad452a933d09b6b53f2e") preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/26 08:41:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xce, "6817910e5f9400c4b4912cad3396fe92713b136c8f8034dd30a1639eaa26e1567ceff931fd13b24e62b8e200563570cec847255589e005d88f9376361af24c81791f4d4b76296abcf49d4fafb55e42e382fcb9311d4b6cce228289078522f5cbd34dbb226d73ec354e2ee057d99d88c915d257508b202c7df68db7a3e44da4c8ff224ccc72b516250ff36532c98525b3d3d8dc3550a5ebb344264fc636e9b284403973f35d44d037ec0ca0f4f3ab7a378da73132ebf43c2bd6360ead776a09a77fa8a760fd617563797b240187d0"}, &(0x7f0000000000)=0xf2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet1(@&GPL\x00', 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, 0xd, r2}) 2018/04/26 08:41:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c696e00020000", 0xfffffffffffffddf) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x6b5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @rand_addr=0x101, 0x4e24, 0x4, 'lblcr\x00', 0x28, 0xa1, 0x61}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x6, 0x400, 0x645}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "ace5ef55ba73dd4da1645a931247d40f75a711f80b1e8aad8fd7165070e4a6001f345299b90ec8ea4f60320a4a375fc84700bed4b218a861c350ae3e8b64ef"}, 0x4f) 2018/04/26 08:41:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000015c300000000000007010000000000800a48920400000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/26 08:41:09 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003180)=[{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000001080)="4989f882e02c4a30a5443d0ceeb04b10f7a1a7f2784e5d2441b24aea2df380f4fe53f70ce4a8d03867bde9dce8426602da6db6f2", 0x34}], 0x1, &(0x7f0000000e00)}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f00000010c0)="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", 0x1000, 0x800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/26 08:41:09 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) 2018/04/26 08:41:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 08:41:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000f68050660aa4894b14d1af9917b323c90fbf254df73fec7fdab69f4682d7e411411a2206f559df06999f0b69cd8342273ae4d65ddc59ae69ffed27b68a860cd7b074f68b273de9abc9b1ff22d929c0bfeb7243", @ANYRES16=r2, @ANYBLOB="010000003c9e4ef94f9398ca31fb23e80000000000000c000000"], 0x14}, 0x1}, 0x0) 2018/04/26 08:41:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c696e00020000", 0xfffffffffffffddf) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x6b5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @rand_addr=0x101, 0x4e24, 0x4, 'lblcr\x00', 0x28, 0xa1, 0x61}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x6, 0x400, 0x645}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "ace5ef55ba73dd4da1645a931247d40f75a711f80b1e8aad8fd7165070e4a6001f345299b90ec8ea4f60320a4a375fc84700bed4b218a861c350ae3e8b64ef"}, 0x4f) 2018/04/26 08:41:09 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x500, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getgid() readahead(r0, 0xffff, 0x9) getgroups(0x1, &(0x7f0000000000)=[r1]) setfsgid(r1) setfsgid(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) ioctl(r0, 0xc0084907, &(0x7f0000001540)) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001800)=""/81) socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0xa, &(0x7f0000001700)=[{&(0x7f0000000100)="9ed43f24d0a1e182a1d219c82ff94f0706fa7f4b437926a4e1b7112d3d06447ed02f225a7e11950d401fa35adafc5bf01a8bd1c38271b6cd006c08e64d58c8be4299d2cfe997d0db64321b35c11ff55425a2ba5f10481679b0b7df1c9bf0b200ca29877b1a3dfca1baa7dc33af3e446592fa497ff0a953e5f1dfaf38694ec1e699255ae5250191c06db844d84d459810eef6dd230acf943f9b643db81fa17031f968907818299de09ef1c4f98880dbcd3dc096798e97fc2b33e7ef64078d51901073b08a58518dbf1a102ffa0028d7bed38cb2dc33", 0xd5, 0x8e8}, {&(0x7f0000000200)="a4a5d2585f08fdf3c01c4bb98c170e274bb2333c83daea9d9e20d59f7d207940f65c8032271e9ea7ee625b2887ff440557ae61a1de79efecbe123218277f5d0aeebb2cc71d8cae4f5cae85edbba19f5e369e78b136856c1ad5f61abf88e7fb7c497a53783eb4cb523629099fb7d459c52e1f84d68e6374b3e639c866b0dd9e0667ff4bf63083e321c344fc659ab7a64503cbdc2a58cc45c0133cce22106f020a255bec4d2183603952317b7981966f8a65c5d8b6e1cfde6f57ec55fa91841402ca0e231dd5882c", 0xc7, 0x400}, {&(0x7f0000000300)="c724e46421f669b4041a1b8351d5723fb2141819f376d5a8a39628afe5950574070c654c9abdc7bbe6160ae9df5ab334a620fedc245463e30912cf2ed4910b940e093f75d621f8be1a32e01d0e92b651848476499d48a55c1170a06a3b5ab0203ec65abe88ed22c84f0f18a6ed441c478746a9bcd451afcce845d8019cf4dbcf6ac39eafc7cbcb1e48df0b3868c12b1086ec040ab40c9ca4c46de195b4b3746a", 0xa0, 0x8}, {&(0x7f00000003c0)="21a9fa03e5b094ff99d75d9accf4c3fb5e045635880ce22fdfd7ed0d6efaca4273fc0ac5a5fc0d93d7beeac4d3fbff84d7dedbcd545c727dea6b5efb40e6bd10a4f41606529e8360ceef3749a85fab85cb66ae4bbc1e702f52a30957efb1dd7de5d04342756b4569438a52c8ef0dec9c10a6b1a6d5c2608485b08318a6136372667efb8888085f1dff5336eda68ba77fe3c94da683c32db7a7f9ccb70ff4ba485e337749ad346b8db1ac043f02a8054e3a215bfbd0d2e2081b362c51c137df17d63d58", 0xc3, 0x1}, {&(0x7f00000004c0)="3e71cfd7cd6e124674550e2929d6e845451f4619366fb0854771b991852b33f7a3740f96f60ecfc8bede652bc4c580d0525b391f408d8ef73942e5428012d42cb561e85b7bd2c062c8985c5f0e3793439f2e0bfc6ed23dea4bc36867a133618ce9", 0x61, 0x4}, {&(0x7f0000000540)="f0c359b84b92b7af3236f4883d853184f1f1b3d1e713e5597866b5d94eb82572dbf62a400ff15558ba931e56cd7fed0ffa7e4de81423cf4ecd580b09a2e5e261600694873eda05fc0f898d1ea51966b8e2d0baee75f7d2", 0x57, 0x7}, {&(0x7f00000005c0)="f335e6d3", 0x4, 0x1}, {&(0x7f0000000600)="f58c89b9fbc65c6c775d532039fc7e54b1cbaac3dbda2dca427427f72baffadc052d78d0e9a4239e6e033e3c777e22a75447ce4a456bb5adb4bf7ad480ec891e6014694bd61c718b36cd2c8a5ff708838a1ceb661e223e8ad3948e5a41e7661636c705acb4846c18078de3f1bf823a567cd154d7d183bc8833ea08a9e34f7edbc3f46a7bbba6e369f5", 0x89}, {&(0x7f00000006c0)="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", 0x1000, 0x6}, {&(0x7f00000016c0)="397d7666a301a3a586a3d7ba81a95b5c005e", 0x12, 0x4}], 0x2040801, &(0x7f0000001780)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@flush_merge='flush_merge', 0x2c}]}) 2018/04/26 08:41:09 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000180)=0xc) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000140)='fdinfo\x00') fchdir(r5) exit(0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x40, 0x6, "6a0c06348e65c740289af61168b283170a30e9fc98130467f5979a25ee6826fe957f5f621e599c1bc24a6b97f5a7983004cf168c9e75b9785c731c86b8bc538247d1de747bc88516181a3a34ef787840"}, 0xd8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(r2, &(0x7f0000000340)='8/file0\x00', 0x24) 2018/04/26 08:41:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffcf2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syncfs(r0) 2018/04/26 08:41:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141400, 0x0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}}}, &(0x7f0000000040)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x80000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='ext3\x00', 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x8, 0x5, 0x6}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000040)=0x4, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) 2018/04/26 08:41:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="696c6c696e00020000", 0xfffffffffffffddf) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x6b5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @rand_addr=0x101, 0x4e24, 0x4, 'lblcr\x00', 0x28, 0xa1, 0x61}, {@broadcast=0xffffffff, 0x4e20, 0x1, 0x6, 0x400, 0x645}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "ace5ef55ba73dd4da1645a931247d40f75a711f80b1e8aad8fd7165070e4a6001f345299b90ec8ea4f60320a4a375fc84700bed4b218a861c350ae3e8b64ef"}, 0x4f) 2018/04/26 08:41:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x0, 0x5, 0x100000000}]}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet6(r0, &(0x7f0000000040)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff57e903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/26 08:41:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="6187e23b69a7730008", 0x81) sendto$inet(r0, &(0x7f0000fa0fff), 0x2bc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/26 08:41:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xa8, 0x501000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x384, 0x8}, &(0x7f0000000240)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x180) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0xb, {{0xa, 0x4e23, 0xe7, @empty, 0x3ff}}}, 0x84) 2018/04/26 08:41:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x34a00) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001, 0x0, 0x0, 0x4000000}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000280)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="63004100afb7a498f9ae2c89da1d3449d28f9a274dd9a6b4fc2d34df5bb66069a74b2fe2d21527caf14237280d6f9c8ec925ed89094f6957917afed01eaf51b09a39b3f28eb27709bd08fd85a3cc9bfc384d4e97b1f255b45bbc5f7d0ed741fd5070fbca598dfbd3f93dee1824acc5", @ANYRES16=r3, @ANYBLOB="060425bd7000fbdbdf2503000000280003000800040004000000080004000080000014000600ff0200000000000000000000000000011400030008000500ffffffff0800030004000000"], 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/26 08:41:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)}}], 0x1, 0x20008005) mkdir(&(0x7f0000004ec0)='./file1\x00', 0x24) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000240)='proc\x00', 0x0, &(0x7f0000000280)) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)}], 0x6, &(0x7f0000000680)=""/7, 0x7, 0x2}, 0x87}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/4, 0x4}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f00000007c0)=@nl, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/123, 0x7b}, {&(0x7f00000019c0)=""/217, 0xd9}, {&(0x7f0000001ac0)=""/195, 0xc3}, {&(0x7f0000001bc0)=""/17, 0x11}], 0x6, &(0x7f0000001c40)=""/145, 0x91, 0x81}, 0x4}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002340)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/247, 0xf7}, {&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/45, 0x2d}, {&(0x7f0000002080)=""/239, 0xef}, {&(0x7f0000002180)=""/155, 0x9b}, {&(0x7f0000002240)=""/207, 0xcf}], 0x7, &(0x7f0000002380)=""/115, 0x73, 0x1}, 0x1f}, {{&(0x7f0000002400)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002480)=""/66, 0x42}, {&(0x7f0000002500)=""/168, 0xa8}, {&(0x7f00000025c0)=""/95, 0x5f}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/86, 0x56}, {&(0x7f00000036c0)=""/77, 0x4d}], 0x6, &(0x7f0000003780)=""/168, 0xa8, 0xe000000000000000}, 0x4}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003840)=""/83, 0x53}], 0x1, &(0x7f0000003900)=""/36, 0x24, 0x6}, 0xffffffffffffff7f}, {{&(0x7f0000003940)=@can, 0x80, &(0x7f0000004c40)=[{&(0x7f00000039c0)=""/104, 0x68}, {&(0x7f0000003a40)=""/197, 0xc5}, {&(0x7f0000003b40)=""/193, 0xc1}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x4, &(0x7f0000004c80)=""/114, 0x72, 0xf2d}, 0x1}], 0x7, 0x120, &(0x7f0000004e00)) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000004f00)=""/149) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'vcan0\x00', 0xbdb}) readlink(&(0x7f0000000500)='./file1\x00', &(0x7f0000004e40)=""/50, 0x32) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/26 08:41:11 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/137) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100000008005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9e4c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xaf06}, &(0x7f0000000100)=0x8) 2018/04/26 08:41:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x13, "132ddd39e1f7dac000113c7e3d300cdba76ca0"}, &(0x7f00000000c0)=0x1b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x400}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fchdir(r0) 2018/04/26 08:41:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141400, 0x0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}}}, &(0x7f0000000040)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x80000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='ext3\x00', 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x8, 0x5, 0x6}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000040)=0x4, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) 2018/04/26 08:41:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000000000000000000050000001400020008000b000000000008000b0000000000"], 0x28}, 0x1}, 0x0) 2018/04/26 08:41:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000008008002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfc7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x1000, 0xfffffffffffffffc, 0x100000, @time={0x77359400}, {0x4}, {0xb653, 0x1ff}, @connect={{0x8, 0xfffffffffffff0e2}, {0x875f, 0x5}}}, {0x0, 0x0, 0x0, 0x80000001, @time={0x0, 0x989680}, {0x81, 0x4}, {0x0, 0x8001}}], 0xfffffffffffffd5f) 2018/04/26 08:41:11 executing program 2: socketpair(0x0, 0x80000, 0xbd3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1000000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/04/26 08:41:11 executing program 1: gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f00000000c0)="6d696d655f74797065766d6e657431003a859314165cbd3b87392b6ff802ad38d1459978eea22f223cc23d5b8f964f71615c013e54f76e23dd1604ba261eb050044f52d543838c54a0a823b72afdc6093ce1be50d89792cc3c49cde7a40a02", 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/04/26 08:41:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)="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", 0x13d) sendto$inet(r0, &(0x7f0000000140)="2d6bffbc847123538937c484517c2a00", 0x10, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/26 08:41:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) futex(&(0x7f0000000080)=0x1, 0x3, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x1) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) fchdir(r0) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) getdents64(r2, &(0x7f0000000140)=""/46, 0x2e) 2018/04/26 08:41:11 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/04/26 08:41:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') recvfrom$unix(r1, &(0x7f0000000140)=""/26, 0x1a, 0x40000142, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001bc0)=ANY=[]) listen(r0, 0x1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r2) 2018/04/26 08:41:11 executing program 1: setrlimit(0x57c639aebd1ddc24, &(0x7f0000000040)={0x0, 0x5}) r0 = userfaultfd(0x0) dup3(r0, r0, 0x80000) fchdir(r0) 2018/04/26 08:41:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x68b, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000000, 0x6, [0x0, 0x613, 0x8000, 0x9a44, 0x7f78, 0x20]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3}, 0x8) read$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/26 08:41:11 executing program 0: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='systemppp0cpuset@\x00', 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/04/26 08:41:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5a800000000000, 0xa919, 0xdb}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffffff8}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) unlink(&(0x7f0000000180)='./file0\x00') 2018/04/26 08:41:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000c0bffc), 0x4) r2 = dup2(r0, r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000001700)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/135, 0x87}], 0x1, &(0x7f00000001c0)=""/227, 0xe3}}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001380)=""/29, 0x1d}}], 0x2, 0x10002, &(0x7f0000001440)={0x0, r3+10000000}) 2018/04/26 08:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000001340)=""/162, 0xa2}], 0x2, 0x0) 2018/04/26 08:41:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/26 08:41:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) recvfrom$inet(r0, &(0x7f0000000140)=""/130, 0x82, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x8) r2 = syz_open_pts(r0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0xffffffffffffffff) 2018/04/26 08:41:12 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x80, 0xfffffffffffff499, [0x100000000, 0x81, 0x9, 0x3]}}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/26 08:41:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x2, 0x400c0) ioctl$TIOCEXCL(r0, 0x540c) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101080, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="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") ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/43) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001140)=[0xc81, 0x513e822a]) getitimer(0x2, &(0x7f0000000000)) 2018/04/26 08:41:12 executing program 7: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x9, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) signalfd(r0, &(0x7f00000000c0)={0x2662}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r1 = open(&(0x7f0000000140)='./file0\x00', 0xb0003, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r2, 0x4, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/26 08:41:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x1f) fcntl$setsig(r2, 0xa, 0x12) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) futex(&(0x7f0000000080)=0x2, 0x4, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x2) tkill(r1, 0x16) 2018/04/26 08:41:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300002400000026bd7000fdffffff02000900080000005e000000000000000e0018000304ce0037175249dcd7bce51f52caa6d109bf0a19b02da32a8abac9e56dcff12e7a1e43534c36aca1d757ea5d016a3d73043dcda055be879b022092162a50f0bb9ef49bf25055d45092138c3fd4ac7b761510ef4e0ba6b1985f7725ca965029fc79fd6d1c430cdbb719d15973d5bcf49bb271ad03f22c4939be17bb1ff788b2c0507ed79f08c7a0a3929ba214a68f7d65ef0cf9cdb56226586d8896af7699857832849f2aebd539f885f3aa7ae32b3adf6be2842f45c70840c6e25034096e529b5bbcee9781988fb16a70efcda7317344cc000005000500000000000a00000100000000ff0100000000000000000000000000010000000000000000"], 0x120}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x10001, 0xbd, "2da1d0ded32c32c0768a26aeb69072db5612194e16f73e00aa9f042bff5daf7a34a017db51c0f083734e5a2062acb9bbeea796931b8992acff907af6367ad917639e5b54d8a3cb9ce4eba42605ea944f93852ced3ec0d82b98720843b070ccbd522304f016548527071a76e17ccaeb57c85e6b94da1bd6bf247caf43fec33c1b6fb0688adb387d7cb2171d2855666d1f1a394d5bf0916e0d83b7332af7ee03642c755e8537f6a1085d559a1c3034f3d60ba56b6859abd7a358a931577c"}, 0xc5) socket$key(0xf, 0x3, 0x2) 2018/04/26 08:41:12 executing program 3: sched_getaffinity(0x0, 0x4, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x7, 0x6fee) fcntl$getflags(r0, 0x408) 2018/04/26 08:41:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x16}}}}, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000003080)={'ah\x00'}, &(0x7f00000030c0)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004400)="0000000000dc0e495dc53c826fec46e1c397ce9ccf0d6689581431b38f6ac9c33676432502c2ccecb37627a2367145984083e420c86cdc3363646b079cabba75732c23f602070000009ae39e06000000000000009f4e3bbfac1746eaa8e6ed72617e0801800000c6ec3a1f7affae9837462a9cd0433d8fde46dca848aaf60e68901474df5454c82816ba7157ecd8f4f072968a589d8876407d0a6890dc6e3c031f9d03c26b2767e30813363ff2e546f0d4cd14f0a5dadcf436b37a6de43b588594e5c43a617135f7f645dd36af0b4a4743e0", 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/131, 0x83}], 0x3, &(0x7f0000001440)=""/113, 0x71, 0x8}, 0x9}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/192, 0xc0}, {&(0x7f0000001600)=""/49, 0x31}], 0x2, &(0x7f0000001680)=""/132, 0x84, 0x9}, 0xffffffff00000001}, {{&(0x7f0000001740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/178, 0xb2}, 0x2}, {{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001a80)=""/105, 0x69}, {&(0x7f0000001b00)=""/125, 0x7d}], 0x4, &(0x7f0000001bc0)=""/223, 0xdf, 0x7}, 0xb7}, {{&(0x7f0000001cc0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d40)=""/208, 0xffffffffffffff9e}], 0x1, 0x0, 0x0, 0x4}, 0x1000}, {{&(0x7f0000001e80)=@sco, 0x80, &(0x7f0000003280)=[{&(0x7f0000001f00)=""/136, 0x88}, {&(0x7f0000001fc0)=""/141, 0x8d}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000004500)=""/234, 0xea}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000031c0)=""/146, 0x92}], 0x6, &(0x7f00000032c0)=""/4096, 0x1000, 0x4}, 0x7}], 0x6, 0x40, &(0x7f0000004380)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000017c0)=ANY=[@ANYBLOB="0a000000ff01064084dbff000800ff0000000000ffb9c435e8afdce35f74482ea983f8526c620efb2b56a7425968350a912d15311752f8eed9c09db28dbc"], 0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x8) lseek(r1, 0x0, 0x3) 2018/04/26 08:41:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0x10001]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/04/26 08:41:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x700, 0x7ff, 0x100000000, 'queue0\x00', 0x3ff}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/12, 0xc) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x4, 0x3, {0xffffffffffffffff, 0x2, 0x7ff, 0x3, 0x20}}) pread64(r1, &(0x7f0000000240)=""/105, 0x69, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x7, 0x8004, 0x4d, 0x8001, 0x7, 0x7ff, 0x2, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) getsockname$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000004c0)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000500)={0x4, r3}) fsetxattr(r0, &(0x7f0000000540)=@known='com.apple.FinderInfo\x00', &(0x7f0000000580)='/dev/snd/seq\x00', 0xd, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000005c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000600)={r2, 0x8000, 0xfa, "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"}, 0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r2, 0xfffffffffffffffb, 0x2, 0x6f8efa55, 0xff, 0x5}, &(0x7f0000000780)=0x14) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000007c0)=""/33) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimensat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000880)={{}, {r5, r6/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f00000008c0)) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000900)=0x36c5911a, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000940)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) readahead(r4, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000009c0)={0x8, 0xffffffff, 0x4, 0x1ff}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x78, r7, 0x100, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40000000000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000050}, 0x14) 2018/04/26 08:41:13 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100001) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/26 08:41:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x121}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x900, 0x0) r2 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffa394, 0x9, r2}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x8000, 0x20, 0x1, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000002c0)={0x5c893afb, 0x7, r2, 0x3, r4, 0x7fffffff, 0x9535, 0x1ff}) 2018/04/26 08:41:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x39d, &(0x7f0000000100)={&(0x7f0000000080)={0x2b0, 0x3, 0x2, 0x4a59abc11ef89507, 0x70bd27, 0x2}, 0x14}, 0x1}, 0x4) 2018/04/26 08:41:13 executing program 7: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="91ac010f5cdd94e8ca8a", 0xa, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x40000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x428040, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x10000, 0x40, 0x3}, 0x10) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="180100001200200228bd7000fddbdf25647262675f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000009e00000000000000000000000000000000000000000000000000000000000000000020000000200000000000008000000008000100000000000800010006000000080001000100000008000100dc00000008000100620500000800010099c2000008000100010001000000"], 0x118}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000400)={0x0, 0x74, 0x1000}) truncate(&(0x7f0000000200)='./file1\x00', 0x2) 2018/04/26 08:41:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x5d, 0x10000}, 0x0, 0x7, 0x2, {0x9, 0x51}, 0x5, 0x100}) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000000)={&(0x7f0000000280)}) 2018/04/26 08:41:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xffffffff, 0x10001}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0xf58, 0x9}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x3, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000c2d000)='syscall\x00') r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setreuid(r4, r5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x2}, 0x8) sendfile(r0, r3, &(0x7f0000a12000), 0x7e8) 2018/04/26 08:41:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x280, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/26 08:41:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x14f) sendto$inet(r0, &(0x7f0000000200)="9fd680bd6238bf1e7faa5db94f5031a74767a92eb8443cba10265ee72f9b2ae65f2d6e8d453702ff20424bd631cb290af148a5287caec9126c24d160842ae554ff9be6cae7073c1d16cc9304a7e97125f6ba51dd8c867cc9539da7ca8a59bfea386241374a95ba628b5380030f6ff7473a31251ce15fcea7493028a54ac81413959a89cf6bc2765b71d2f78f0792259061b70101ed1a94690f4a22acfeb70240f1bffdf254eb64cae264a7db0e614ff00490a6126d69189f5c4f1b5dc8", 0xbd, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/26 08:41:13 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x301800, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) madvise(&(0x7f0000167000/0x3000)=nil, 0x3000, 0x3) times(&(0x7f0000000140)) 2018/04/26 08:41:13 executing program 2: keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/175, 0xaf) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000180)={0x11, 0x16, r1, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/26 08:41:13 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x6b19dc769e4aac77, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) readahead(r0, 0x8000, 0xed0) 2018/04/26 08:41:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x76, "c67d834b6e978482e5577834833ff289530a204af9b64cddc22674d8ec2c5a0cd6e9f83db35ec75f4b750723ed15a2458e91f4af65d6684c86655e2321d925af1e051af11c6c4ec4082e6aff97ddee59373e96b568dd2154bd82bef87d98fa3a15655f20431abf36cc3c281ead735057f8bc629ea2f3"}, &(0x7f0000000100)=0x7e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x49e, 0xfff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xffffffffffffffe3, 0x800000120000001, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 08:41:13 executing program 4: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x5cc, 0x0, 0x0, 0x43, 0x8, 0xf06, 0x0, 0x97c, 0x0, 0x8, 0x9fa8}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000300), 0x4) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r2, 0x8, 0x30}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000006c0)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="fbb3785261badbaf188517d6c773416fb2c2e2a484c4c3420946000000c22ec21b3713a1fb666b5ea755418c77161ce5222ed971bb560d826c9ba0ee96a39a13e80044167510b810596e6e9f9127aa66126e0c62ef3b7af8ae29a157b4906e714f0d2bb9b5815be012341908cf8cd6f757094a020000000000000000000000"], 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r3, 0x3, 0x30}, &(0x7f0000000280)=0xc) write$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffeb8) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000680)={@multicast1, @remote}, &(0x7f0000000740)=0x8) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000580)=[r5, r6]) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="040025bd7000fedbdf2510000000080006000104000008000600ffffffff20000300140002007465616d300000000000000000000000080001000200000008000400050000000800060000000000300002000800080007000000080007000500000008000b00020000001400010000000000000000000000000000000001280002000800080007000000140001000000000000000000000000000000000008000600a701000008000400fa000000"], 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ftruncate(r4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000780)) 2018/04/26 08:41:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x280, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/26 08:41:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000e80)=ANY=[]) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x2, 0x3, 0x1}) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xb602, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) 2018/04/26 08:41:13 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xfffffffffffffffd) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="98d0a3294ec7eee844b36e6846a00300010000000100000000000000000000000000000086dd609534c10008000000000000000000000000000000000000ff0100000000000000000000000000018100907800000000"], 0xfffffffffffffce1) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x1, @fuse_poll_out={0x59f}}, 0x14) 2018/04/26 08:41:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x40050, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x240, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6e, 0x7, 0xffffffff80000000, 0x8, 0xffffffff, 0xfffffffffffffffd, 'team_slave_1\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x42}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8001, 0x0, 0x2}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x3, 0x6, 0x3c7, 0x9, 0x200, 'bridge0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x8, 0x400}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xc90, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x7, 0x6, 0xffffffffffffffa8, 0x3f, 0x847, 'ifb0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1, 0x8000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/04/26 08:41:14 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) socketpair(0x9, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) 2018/04/26 08:41:14 executing program 4: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x5cc, 0x0, 0x0, 0x43, 0x8, 0xf06, 0x0, 0x97c, 0x0, 0x8, 0x9fa8}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000300), 0x4) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r2, 0x8, 0x30}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0xffffffffffffffff], &(0x7f00000006c0)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="fbb3785261badbaf188517d6c773416fb2c2e2a484c4c3420946000000c22ec21b3713a1fb666b5ea755418c77161ce5222ed971bb560d826c9ba0ee96a39a13e80044167510b810596e6e9f9127aa66126e0c62ef3b7af8ae29a157b4906e714f0d2bb9b5815be012341908cf8cd6f757094a020000000000000000000000"], 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r3, 0x3, 0x30}, &(0x7f0000000280)=0xc) write$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffeb8) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000680)={@multicast1, @remote}, &(0x7f0000000740)=0x8) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000580)=[r5, r6]) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="040025bd7000fedbdf2510000000080006000104000008000600ffffffff20000300140002007465616d300000000000000000000000080001000200000008000400050000000800060000000000300002000800080007000000080007000500000008000b00020000001400010000000000000000000000000000000001280002000800080007000000140001000000000000000000000000000000000008000600a701000008000400fa000000"], 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ftruncate(r4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000780)) 2018/04/26 08:41:14 executing program 1: rt_sigpending(&(0x7f00000000c0), 0x8) r0 = socket$inet6(0xa, 0x802, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='.#em1bdevem0&*.)^#@&\x00', 0x15, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/26 08:41:14 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000160025000000000000e2a2909d6cb1ff3293000a000000000000000000", @ANYBLOB="d2ec4baf5c9aa78dc0d47b4e276f93735d2cef86b3ad9e09e5a6ea7bf24aab7cf8983b"], 0x2}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x2) 2018/04/26 08:41:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000255ff8)=0xfffffffffffffffc, 0x7fffffff) 2018/04/26 08:41:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) 2018/04/26 08:41:14 executing program 3: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x44e2295d}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2550}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8880) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) tgkill(r0, r3, 0x1a) 2018/04/26 08:41:14 executing program 1: r0 = timerfd_create(0x1, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) personality(0x8) uname(&(0x7f0000484000)) 2018/04/26 08:41:14 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f00000009c0)) 2018/04/26 08:41:14 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000001440)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={r3, r4+10000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f00000001c0)='./file1\x00', 0x0) 2018/04/26 08:41:14 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000180)=ANY=[]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000040)="623755f08bfb34e4848c207519b5f3022de6e83e1233dbecc0d253be94fec0e5764d5c74488fc7acaf8977827304143c9dbf2a0f91fbf211b47b38ff29924566f3f9db80b81fd40948d32e030edce8eddc941bcf189f4831576b3fc972c3cf14211f88934add19c00d69b20349d26dbe70afacfcca0c5edbf72123e971754e3506d0fd9623390167686e72edfaf7f04b6050682153b4912cd146be8a64564e8dea5c799fc8fb1a7f8da8b8bf8cea021a4f72978f41db25824d8000cf411e28ee8188299068cbad8183c0addb", 0xcc, 0x0) 2018/04/26 08:41:14 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/04/26 08:41:14 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0xb1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/04/26 08:41:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x2c0c, 0xfffffffffffffffc, 0xb22, 0x4000000000000, 0x80000000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x200}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdec, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 08:41:14 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/253, &(0x7f0000000200)=0xfd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/58, 0x3a) 2018/04/26 08:41:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x10000) sendto$llc(r1, &(0x7f00000000c0)="79998e8ed72d92f8b22f75da9cbafd8824b0f519e29160e3fc18e52173a0b64c96fc6aef71004dabdba99e3411e7f8d3eb29b628558d9086ac5d66c6cdf44f0a6e66f37843d864835c193e6b5498126da8529f207cf774821f287b5d7081d72b7b4e79bb8b9bb3d5a52fe1bb70da40999b53b3d9ad68833d06", 0x79, 0x5, &(0x7f0000000140)={0x1a, 0x201, 0xff, 0x7fff, 0xfffffffffffffe00, 0xb44, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x6, 0xb, 0x5, 0x1, "7c7d92e4f08ddd3d7b82c96665b06c27fed32042cab8f765970dabd08c129706"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/26 08:41:15 executing program 7: waitid(0x0, 0x0, &(0x7f0000000080), 0x1000008, &(0x7f0000000000)) 2018/04/26 08:41:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0xffffffffffffff9e, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/173, 0xad, 0x0, 0x0, 0xfffffffffffffe99) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000300)="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", 0x129, 0x44000, &(0x7f0000000440)={0xa, 0x4e22, 0x42ce, @mcast2={0xff, 0x2, [], 0x1}, 0x8006}, 0x1c) 2018/04/26 08:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000480), 0x75) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffff000, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) 2018/04/26 08:41:15 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r1, 0xde8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x8006, 0x81, 0x5, r0}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f40000000607180425bd7000fbdbdf250000000875f954b26b4d2ba2b9fc7adf1d4752effc555b979a627621804af2b573c8780565be77d2468285fd5654dec08dc04ea7478fa639fa550810a13a3b2ddf70f775378eb721dde44acd4791b42e5e33595bdc18545b2998fc6565b0ef6d587edfbf8a3ce46790e77f0090b2098f8551e7bf3b0ae158c5733ce4ba493a37f780035391220adcfd2dc52a55dce0d704535be27a10aa2f237ff1eae5619ca9c097dee0ccfa0517090f30f6323942374151ff25f6279b2cac4b17c87b9a62ff86b3be03f6346e4a1e29e2a6ac5712140015000000000000000000000000000000000000cfb2bc98730bef79359a51f812a78ab5f9b3ecd08e49a41a3aca4fdd38accd9b2e396d722c17f8d4cad3bb"], 0xf4}, 0x1}, 0x8045) 2018/04/26 08:41:15 executing program 2: r0 = socket(0x10, 0x7ff, 0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/04/26 08:41:15 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/26 08:41:15 executing program 3: syz_mount_image$vfat(&(0x7f0000002a00)='vfat\x00', &(0x7f0000002a40)='./file0\x00', 0x0, 0x1, &(0x7f0000002fc0)=[{&(0x7f0000002b80)='T', 0x1, 0x7fffffff}], 0x0, &(0x7f0000003040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/26 08:41:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pktcdvd/control\x00', 0x402100, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000000800)="1a", 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000defffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a", 0x481, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x82400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/26 08:41:15 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$unix(0x1, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x10, 0x9f2, 0x1, 0x7, 0x0, 0x8000, 0x20000, 0x0, 0x5, 0x4, 0x1, 0x2, 0x80000000, 0xffffffff, 0x9, 0x1, 0x6, 0x80000000, 0x0, 0x0, 0x4, 0x498, 0x7fff, 0x1, 0x4, 0x231f, 0x9, 0x100000001, 0xffff, 0x5, 0x10000, 0x8, 0x8, 0x0, 0x8, 0x62d7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0x3, 0x80000001, 0x4, 0x7, 0x10000, 0x8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r5 = getpid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0]) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() r10 = getegid() r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r13 = getegid() r14 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001e00)=0xe8) r16 = getegid() r17 = getpid() r18 = geteuid() fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002300)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="bb3a4c91ce211babb72c445a4b7a9268d8ceba058c71e4aa1d1ef30cf4cd3f8b35d4258219c8c671ae1e51ecdb86f9055ebe94608fb573d9131e72fe16abb8e63dc6293f4c87072ad8e7804317e90a3c89ab65c8ceede9c45e0662fb84725fa22ddd559be53bb5552ad343434f673ae2da37b2da850017040e02d8f197c27c03357205e290de6bf45c8ce8aa47b90762dd9389f827b96b", 0x97}, {&(0x7f0000000240)="5feb191336657b8c663f476d2556e155abcdd02ea7aa4b2b13ee3c760cf67ab0bc08ff2de5858cd09cd823172295bbb6a2cbc069733313e5ddd6ae99c568c287829d3d7de192d9e8a93bc90c5667bc12adbdbe3b7e795698ba8558d11800e29add63fc61a243727dca92a9d3149df2e568eadd920aeed31788d808fcd1131fbccae1dc76d29209d0a7eb44e4818623e70ed0c7b792767d4c", 0x98}], 0x2, &(0x7f0000000680)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x120, 0x10}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000840)="4c1da5228117281b49968d6a97315b586a51cba0c65f55b165d089071f30c8f3011c6eeba2f1f6b7e9185e38878508de67783f7e986b6a45a1ccc9853d2a7ccb703e495f7fe63d394aa6b5d0a986385c65b9dbe3cd3f024c52eda45211e881fbe9aad567ff95e71db11ecc78acbbf1ccb4e1915023ff5af81a302332bb59cd47b20975da940b74", 0x87}, {&(0x7f0000000900)="78d3ca9515c0e7a89567d2ed656d7ae26fe79989f017ccce86b6f147c50d6b816151a7194561798f7407ddbb1daeb67ccf403482898591867114a9f3efa098e37f8228064c7f9249497958444716e755dc332bc7c550e5c2b928886e6a6ff5ed0313b9ab99b7d1f9efb2db7bb9103d398aebdd2c9e20d5c29d007b515e743b7072cd267d809f01ceb942fb03d6c3f5ec773d37b6c2444a95e05ec11a771b5db093b60e93efcca116183f04a65994c278528c914b6c63de8c003ea8411fed07831eae", 0xc2}, {&(0x7f0000000a00)="26d3b8957c94b11c9194fbf786252e264140bdb537d2dcc5671c6648b48fe8c48eb213a4bdbe7259e5fed1fb4429bb4cc443c9d5b1b3a56fe0c93bd59002b53b8c01b98b968afbfe7b1a44a07a0a4947e25ba413f85808680e6bda87b9a8", 0x5e}, {&(0x7f0000000a80)="89a030bbd188ca2a295eb8261076515e9a6974e9c4ec4f0b6fdd935f1c22c1330f3702957c5b03ffd9a5249e6e896214c871fb3155c530a86d3daa48f560c584ff3447e63f27da7767edbb9cdc351b55fbeadf50ce80f7a3b1f3c89363d0ebb7585cc2fc82cc901686466f4b3ad7ebc8ba2f033f71a75f3ea8e84fc1dd5c28", 0x7f}, {&(0x7f0000000b00)="aa7872064aba2e387387aeee3b1a535f062b7486a09c88fae7d7f34e1c4d1e9736d9259dd403bd90764c9f4421a39420ad20d53a9f15c944addd9284f0bc5f829aaa0f80d7983b1a198237d1bcaf188d82b43013a86064509ce8e9597cb14054a2ab41152f4b10da256b089e1540dfb85771f8d5f609e23cb564ea554ab4cf803ec15defdc26486a5abdc72b0cba59008489da9039876011460fd7f389220d4f671e567a15104f6568f8c4824edd1b0156e90b0a57f00e73b2689d71391e78d4b01a919828b29616e81f192f8feab59bcb03cd9c316f9f84d36e1cee844f61b775795457ac3c145267", 0xe9}, {&(0x7f0000000c00)="d39853753deae333102bc080b61f29efce62dd37484c784db8caeca6548f3d2bf50824ed9fcf6c319b8eb9249e2e608ac2a7e7b30a30ff1b27621c5698372162df2b49ec3e6df8772519256231cbe7be6c6b9e2334217bd91835a2ec8c399954d0bba77fa4cc2f8b6d42f2105778c916ede0509fe52f99cc6f184ebaf812153b76ebc71ea4332fab7fbd706afde2a989b6fa7466b370ec", 0x97}, {&(0x7f0000000cc0)="86129b7638acea108471f5103df4f92fcba28e65d1a3725713d0480c1429479903936d5fe2425301aed5e651183dcf092084f118a03d88c7388a691cbae2809506566b29b753e2a7bb8100d378c413eaa090c101f06fd9c2a10f7355cb86d555675b98fe3cf97f933fe2eaca2b5e3e40a7b7acf2e5c68cba95cb62ac3f7f608f142a9925dbbd98783176a6a9447dce12e87259e3fed8338cba8c2322e6b5ac597506211159ca3dc0ddfde29eea80ce9c1e05cd4a61cb8533cae3a24801697a43b62faca8a1172196583359523860ed8177744ad4dcfa77b1f80b91291c3e35d528702a83de27b7520734afa510a31f6d0ca049a1d0066358c3095f547d59cd7f837a01e14981edaa598e9413d345278da250574853ca31dbcde4f38fbb4d75d0c807bda7e708742e062c5ecbc0443deffa67e40947cc9bd0b2ef2a89fc5a52ff54305f1783a9dc9e081842c18eb2b7769fe892208da2a82c5c8b023f95d5b4ef10e8fb1bbfb89be57cfb10f8dfa6170eddc86ddf0e14ec08b64d3151e981d95351f61c15eaaa49da97b0cdb9954a8ab87f239d4b8d782ed297a94b56c3d516f6c57e8942031707c2766f28ee25b452ddc8158af48076b8c1103fb458173ed87ad8325734baf89f1d863f208c2c347aa50436e6ccd190e68373907ca6cb8518b76d1dc8da1108f080d5e6aa60954ed9c48f4c0e59e468e95f39bb3edfa42cca8289623980c332e58ea1af48cc4cf47ee6a5e5acccc808ee59497dc3b68fad5d5d308fdc90e1a89bed824c88c0be46bbb7c2d85e3671fef5557ea5128d648db4553eb460f61e82428797d1935db9a7da0f70bf2e41c00d60d6136ecbb3ae7c3f3e883a5ecbcd78b22d9e519b3f338f057f929e4dccbe310fafb6c5072421263f1ba24a274f2162159bdd9d9e4a8eb88bf9d8420fbd537371816401cd879b15e0900eeb4c559e7020ea53977dc31bd7c0b687868079b1dcdaa9d2eac5f374fa0ab9386113c7edff09f8a3fa09e0b6567f7f3185253dfb46b334e9e8ec600c8dc48ed09d5cc289690917fa193ac0239a97012ac701c7b24594aa0df809911642a84fcab05e67232128c75c1c59296072c8e88756ac9a4b4865b07144f84936c6383516528e4ee4e99e468ca2d0fb167d2ed5d17b63b88b595994f91475a4fef41ce328ed5b3c5d2850fd892d4a223183fac0f5875530fd82da0691f62511b686275e8a71a177c2aeb7ba65a7829ff9d50ae28edf82b196ff537f1192e0568da95fcd864f4635d5335f15db1490c8695e16398386546f1cbd32c88b08269ba4e1b8df2a375a93662f12799aa7c35b3a538c7f78a00bdaf7479c7c7555d71399cfc6d09f82a13f314cc256a4e2e2a5998c09e882a54022dcda08bf46d44cf36290aad0764e9a10e744214ae5b6a282ab974543b16ee8ea3bb83ba0c14570fe963a915d7fb30904dfba080b1a35e62e45681f706455a4dfdedce338061174716738eca11bdf8a6693ea65ecf092d0257eb06c3c6cfc1f5fdfca6d12d709489c802e349cf2995675c07bd92f7ba3740bf3d8b9ab30374740a5478889b8c80dee4efc0583232f081863e3107cb6d9c37106356dcd44363e6a80b1070137285d124c57323b726b70645a31edd6cc99529f9d486022a5e585b733ca88debaeda2f4561db354ede37d73f25f44c9991f66e0427ff0289f58791aa0c70625e8655a71d77a9214b9d66cd952aa743bce10950ba29e4f586fed4f607040fc781bac0604ccd9a7ab33a9f56284f176e65de41fdbabed8a8213850ced8359c6854cb23e3d978c27532efec3875a5ba28f383e098bd556f118e3002cbbe1b964daf5df295b29502258d2781d92dfe7d5863310f12bc7e6b81e26411c85ad461f4fd5dcf3ddb2423f3cdac9bea9c9e8e2682c11c96c3618305f64f46109ba5525e72884358a4d9b27845c8e9f6a61ce0ee5a611f16d6117e58dd9d0c95361c99382c0ae23f9383f6b8320d28422531ff794a30823748f7b2c03b7d524fbbdb3c5e6eb423d5194b92b89100122e2e083c7120c0510d37851dea9db42147af5cd66d5c0bf301c676ade7a9940d03bc958816bcd6b045346e25d21f43c8802d8a62a85cdae6723b4026bd5a8b5232493d056d88dab757062e2122a328719121fb7ba01ee847fc4bc63cdb4ba6e18731d95d3602d0f0d7990240ba0f43ad8bacff7d818e50f51a25b9c27909b853f5e08a30f09bcd884c3e83238a4fe139af96de7a71b5b7f0353bb71b72f6dc15104cace910405775e9e74f785f1aac3b3f9610589a3ae9c0f60a6c775b0126ef940c3c2613f1c0fb37bf36d0b8bda016e7d47440715f61b8258a64db8006c64375d3ec7b5831591d4a1aaa57cd7803f3263ecc131cf9deca4a4a3c3171f9d0d4ae57797e340895f4e31294d645cc05742c72a680d80da19f45fcf7ed402d8e35b775d06491caf84303752d53822b1d7aa51edd159b8942b7d50aa781dcf8c64a0e233c57df61f204e046b152411bb2d6d56ef1caf10c62f9fcc8e1637ff0eaffb0b72648154215464c243ac8c6c0d3389b93a23bbbcc68880e4f32238c57660142a654333a7287b1af440aaf5977eeae5af9f041c2ab5c3dc519c8fde6b4df3751febe4cd04007a5aaf4045f4cbb479aed45e9054deb644b4f62a9c4ab4ef6e4a0e550494c1e1b728e5b798e059b03f29daf9279d561f466adccb15c5dd04f7934d641ccb3a26e8464a3f5f6cde4189e9e4a45e168a60086f86e3eae156a03ee8fb4ccf2a5de06759dbbdd3237c13fe16053a9d7e0bc5bfea9ccc51d2c0ea5fc2a396384eb491cc875576b40baed2a237bd40f1890acbd27e6976bd5958f435f9fe70e465fdc0b89f0cccd77cd4a4b1605e96f9ac68395d71e2bd979e3413dd104ddab72ebb16d602171d6dbf12422229f1d8d83941135271cc2d212725adde6f5212bb8f8827cadbc7c751432d01ff62edd18fc90055909ecef6ac809d4da10f7980f5dca9d62b343f33aeba10f3670695d6a6e6bb887f3f16130dfaae39cdedcc6a32f081edc3bd451a363c3feec72819052e1c7ad033598381df297bdeef9e327e0931592fa409530e04b9c3f09ef101340c3827ba2a3b01bcf78ed99f938eb4b236621c01bea7e47d69db8c1954384a00d572d8faf0c8ffa3328335ea0d3edac89bdc9b1a783bdd09d7ddacc159dc09e89d4e45cf14242ea32fb5781309007684f6749f9c9f73280ef395d9972799e6c0a2b403ea655d43d0e3f619e2ef96d7f6793a36c8878e9b3022f35e8c55a53ab6e83709d50a36d295f26f98f69e9a87f822f4e9c64489c4a16544d8fd58305c236c7424b4a41b8640e420d092a2e296b34f86e821a4950ae41bbe3bcbbaf8fe962f06a3d875f7c2556aadc8bfee7278f957fa0710ed4282c39f7a08e1c28627ef26eeb7096ea8b06853fbb39f03f28e5d38d545f6eb279a2e7676a766c39f3d379a34e71d0bf5a6e2ec6f07b766bedde5011038a214d97b47b0c242534e68ec4407141960b6b4d280c81dcafa64628d4f9596538f23d57f98838b337414e7380265f2fce1855406f2ceb5e1a455a64126b4d7742d155f648d0f0df701fdeda4d49a80d4a70c255712f04936178022e6b5ea00946a43401a16f35f0a17f8f5d1747585fff5b2235aec03e3debe4ef93b73049cc9d55d5fad87a1a0413b2e5bdb78822dbfbb44ad0082fabd390ef757a141886a35dc53b0e75ebcb9c581f200798f5fb7bf45928652a18250d219dc08d2b6c5eb1c7adb8d152f157defebe9e04b5033990d5981b970a4eac528e6511599e37faf1582e5367001ac80fdb302f0c41d27392bd694ba1e47ae13c449753d203314430a12514a28549dfd626ebdfc9483cbbd99b8e12bed89415ffc10401ad31e358801dd1dfccf08bd070c91237e68bc6c106787e9a7575ec1ff69231246664133bf22a0ebd8630bac92a6809657da4d5edb919e68171b5b1be8ad8a8fb1a0da37b781934ff0a3c0ee7c638a50cb23bb28c3fa853243e34d9a284a1756d3bd6d51109f7730902d32cab0a5379a58e2d9c2496cddfa8b02dc3c19b44a3ba5dfd1ed21c95e2e6dbcf317d35560a8dd1743f58b549a399681cb54d69bb518caf7f3c9958047d42eb77595e1dc28be17bebbedcec126b0ad23079eae748e8670d86e441c5f52e3465ad5e8c3c28017ad380557a363ba9d6c7654227d12a09598a313a40f5bcf6b9f9e3906e9df7e4174d34f39b71c7f0a13a0930265bc51e136f5ec7dd3ce86fa63ef8d044940bf97680af90dec927086ce65220470a60f84b1dca191b10652ae84d5cdd568662dc2507e00751adc2d9691bb507ab3490d3f733ddc5e967da678e45ecb1e5e3bfcf27cf5a7ee5117384821716bdeb877c8edde1ab9527c531d5bb2db67d9cd9d5eff8fd523604ef224cc3783fce8ac54fbdddc7e96b13677823c5e1911ea331bb138e07a7a51c2c9d683857fac3d4eebd6838e93024389f697db54ad742b5eee94aae93f6c78c88a326a2e1bba59749f2a21fa8bc357b6a41e865e34c4a8e0e9a2e961e95a9b04d7a3ffe3c8559322d1b9d7b8eec16f8d80b66b85ca330ee7ff05a10e2702cb6355ed56bd41208ad802bb86132a983b5631f80d1f43b510f251a6312c8629858b2c50406a08d9522c3091d4304b8aa8226e78a7f6d012a20223a90048cf03dbbd879b0ccdcc83e199b1dc6ae38392447f2d2d78bee6584ddd220709d3f6099af84f5ed2666ea02a1a6f7c17c59a2b30f02e353417292e73eb4a9b47569a86caba033dc5b2119c6742f1b0a565d009e282efddfd30422f8e8e2ceb52b829dd7243d5df9958ba34fa98beaa62d8bbb231d35518c627466d29a1d93ba1a74abcc53e0f29dbbfa1479d757645676757917c1840bbc39760e56afeab3a8204d34d0cc4949eaa883b71de5c2a2448c833d67b65620610bbd7e028e9827997effce34dc327ba4dec511f0aaa9c17cf9801f1974baa291c0d33d6026600c1d245ce1866fc7de2a53027e2638580d716099acb46e5dd10969b40f19c15ac483f0c35a32d0bdd0ce51d4bf38fb5a2b941a35b7313368df23aab06d26dc018f3513d32bd4961ff37411852e8be0a2e033dffc074dc687f49c2c1f372ea6bd906e422bfa817c261b50499392e9f1afbce4d23f72c38d00db2c19a80e605cd70b40123664623beaf856eb880bde2d89c6c5e90948874f0e94ec4f723d9933694b027587faa03490b9d3937922426a169c619bc609d38185c6adcb6267a153ad475d43d8bb7df6f3d0cf346934892bff98916019b85838446d1fdc39a26a5fa0d6304c2438599443be68c9068142e14bf05082bf1406d445b030efb607c7ef83e47010f0479ba227e155837c88c4aa19122bc5d0826cf0a1b0340daf5cfc24d286938006436cf1e89ddf35ef0d3136ecf84002dcea530adc24892b05159da8fba43c769a526d76924e3b07bcc90ab707c9f067bd66e147b590c5784ce63db0fb0602fc429450009b9bfb4cb9b469f1bfdae3630ac67cb863b08abd5acdc30c2c3fb171d27d3e9c06c1a7f8e1d6180b7a9db9785b5abc650ec28445410ce9a04dfa63f55992f80c34fbcb432984ef302b2ac76c283b09b327f40b563660510713cb11db4422b573b56211ded538ebd06eb79dba5466d39ce4c3a3c357522d7bfaa4c423fde0dc85963df29b8f895be63a5703bc0747559ee5d020dd2fe92b5074f61ac53e7b77e7d6d37c2af42fef2f43ea6ae58a08192fadd41adb81d328bf6db142690aa15eb64a9c58c7c4cd42bed71", 0x1000}], 0x7, &(0x7f0000001ec0)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186900000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32], 0xf0, 0x20000844}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002040)="051f0b3f8ad514e07bfb65ed17bb9dd3585b2dbbec9c41eb6a2ce953bbf2bdf358fa742b09dcd6c852fdb2a728d74d918bcc5314ccc8bb6a78be658c963aa0f725331fce691d0df01fd0dbe749ede92a5839c66a12e43a0f80f0cf07d0874101aff28480f115c1152e993135a68826a2f1ce3950763276f17025d718b12a01df6d2d7c9bf092653d7e60c45b760b96604e", 0x91}, {&(0x7f0000002100)="bea799e043145ff098eb78b9709c6f88cfeeacedfc634785959eda334d297f10c51fc7ce015f8db4bc0dae4bc8cfa62bd0636a8911038736f125d17850a3cb4b1643", 0x42}, {&(0x7f0000002180)="9968a42e5a642191170cfb9e37b176ee38577a65d3dfb20ff918de892938e1cf45cb7f50bfc1dc18ed449db87b3fc77a9d3521ae05935986cac1c8e30656a7fce8ca3b", 0x43}, {&(0x7f0000002200)="6da5d9ff54100509527151ecb2bb1811980f038b8d5dda1a6a5e750548164c6e5b5b6f9c858e7eff8a8e4c6b05aa3ea541f9a0a5079670d1eb1d5f38485b26fc05374177e75f243f46b72ba7484f3d094406fd63d96e9cd1c231f4cfdd88fd115f5e80bc605473aa8c36a7eb4a5f82d92684299495747ddd48447a1cbbfbce", 0x7f}], 0x4, &(0x7f00000022c0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x4800}], 0x3, 0x41) sigaltstack(&(0x7f000020c000/0x4000)=nil, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000035bff8)) 2018/04/26 08:41:15 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x4, &(0x7f0000000300)=[{&(0x7f00000001c0)="5446cf78c75d9756bbff015f2a", 0xd, 0x7}, {&(0x7f0000000200)="4d6e7f6d2d7bfdcf7a09139a7e67c57198c8bef19d745fcf90182efed2d60f1cc7b69668db08d1fba99099151cf048f68769a5564409a58a28778345a6ffa0a369278368701348bd4f485bde95419c6d02b483b44d7b6f83ef", 0x59}, {&(0x7f0000000280)="ae3c887f5a", 0x5, 0x6}, {&(0x7f00000002c0)="bfbdf7b0a6475232b92a89a92f24bd00d456a4b21364476ec294d60f4a4faaeb25a41b645850a39ef4f014d51c", 0x2d, 0xff}], 0x800000, &(0x7f0000000340)=ANY=[@ANYBLOB='rescbn_uuid_tree,ssd_spread,\x00']) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x59) 2018/04/26 08:41:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), 0x4) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000000)="199fb0a4964cd9a5", 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/04/26 08:41:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="e0aeffd01ad3796e786d686f7a0bb4572ff537f84b8708bc652492fac3a8e7ff3d4918ae1c21e67686a9b6c95b9997fa59e624a0d3469dee88f42e418683859a477a034366f1f2adc25e214396a8b85dadfd2e96384a9a71253db87edd4e8c212ffe176b6259510d7686bf858c031d557659476a272562c4fb6fe9c4f2e777283922172f713735120af9c7b21bb1424b88f4596987b87dfc4c6b9dae3915a7a6478b7f6ef06e89a49ad7a412ada2b2f9d68a0b164d4ed592c1b571298e21449f501d5561e18a287aca901d65bbed9095ced3a79d9bc4418a6e902a14e14a3238", 0xe0, 0x2}, {&(0x7f0000000280)="0709b71407839c0a090429a4f468d36bf47182d03a078086dc0415787b464a0f3632b4c170bb099ac259cd0d9fb90712a56a9b7968ed97d49ec1593e74f11644f20fc816083f8f5962752624a5caa5b56266cdaa3e188a1fea3cafc20c0aa8df3b55fcec71e5f12719d120b1a2f83470d18391e0fecaecc79d5f63e0aac595d84e2cafe4b8977c7fdde58a04a2f5e613d3e48323eea3c760e2a2cbb922aa9569d9aa6af1a400f558f1ecade943b763c8630a30b801e39bc9", 0xb8, 0x8e}, {&(0x7f0000000340)="e41bc502263a1d50e63295f6aa2638f339c0b4a8749d746862ee05dd25d3cd84f312", 0x22, 0x3}], 0x824000, &(0x7f00000003c0)={[{@commit={'commit', 0x3d, [0x3f, 0x34, 0x30, 0x39, 0x2d, 0x7f, 0x37, 0x78, 0x0]}, 0x2c}, {@i_version='i_version', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x31, 0x3b, 0x0, 0x7a, 0x33]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x23, &(0x7f0000000180), 0x0, &(0x7f0000000100)}}], 0x33c, 0x0) 2018/04/26 08:41:15 executing program 4: r0 = epoll_create1(0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8001, 0x0, 0x1, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000014}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f00000000c0)=""/127, 0xfffffffffffffea0}], 0x1, 0x0) 2018/04/26 08:41:15 executing program 1: setrlimit(0x7, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0x1, 0x547, 0x8000, 0x0, 0x2, 0x4, 0x80, 0x2, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r1, 0x75}, &(0x7f0000000500)=0x8) 2018/04/26 08:41:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/20) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x400000) 2018/04/26 08:41:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000010000000000000098e6c7a6c643dd585b41"], 0x10}, 0x1}, 0x0) 2018/04/26 08:41:17 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x8000}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/04/26 08:41:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/26 08:41:17 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0084b2ee2021a7e317ef5df4903a62816b2a433ca813e285a8f724c021b4465b888c0444f1ddde4c2c6ed3f537263af91dbd8ac9b3e6653484eabc1d7c824d679790647a8df17dc92f1981dffa5740d3b1744dd9624f94c36256b46ba8f02b3320fdba155c576d9153ee9de73aa85905c1ab86c3f297e3691f6a2da5d906675328135aa3d4b6b7eb5fad5d101fd6279d6657f7eb9e3835a0dd625402fc1bd5944d83cf5301cae3") modify_ldt$write(0x1, &(0x7f00000001c0), 0x10) modify_ldt$read(0x0, &(0x7f0000000200)=""/54, 0x36) 2018/04/26 08:41:17 executing program 3: r0 = socket(0x0, 0x80000, 0x3f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r1}) timer_create(0x5, &(0x7f0000000280)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000080)="8e69c7e49b03d9916f15d3dc99ccb498d2cf07fa7f1f82bdcbaedf49f1fa5078d5a01fcd559bd8f64c9d94b35141df7b3f637f1b2fa3b2be16cd89598e39ed493d5f5a3c88ef5af5f03358629f98322b847af33967b12da9a95675256851fb988b532774a08546597e149309597e800389aa711630ad610c808a01b047742e01a191bdd8484c484df82f48ee8239732fb1db360a930d71d26b44daef140f112f8861822f77bbe2801f84afb22df518b34ace04f9e4299494749ee3ab9c16c96a9c76c8c54a3b1201213e7b931523fc7ab1602436193a385a6b32d5d713de60b3a3521b105bf3d0168253", &(0x7f0000000180)="46ab4759bb19feb1014c99e3ee601b518deed989d1921572cd85c7cba1e6bc2360e33bc4716b6edd5c164923a0a548889d0987bd339528d4071ed98acf71187bc25ae7e74d7462780cc98cef3a3fad5dc959816fd5a2d9a63fd46e577479335704cc527769289c09ff94f902d52b88544e107e23529d4b13eb0aa9621a7ad90706671ce86028b38a544b4adc31cc4143ed1115fc83678ffc1ad2a24820536e84d33518f661843388916af6ddb7d1d9b3e0273a6888a3c8e4f4d7c5d49acf4f0ba815f3acf94f03d8df98ef5ba203a075b5542f3603300099ef8e50cd87ae5f975311b43dd2fe65cda3700edf851451cb4152ee608882d21a78"}}, &(0x7f00000002c0)) sched_yield() r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0xe89, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x5}, 0x4) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000680)={0x9, 0x2, 0x9, 0x4, 0x1}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000006c0)) write$cgroup_int(r4, &(0x7f0000000700)={[0x31, 0x3f, 0x3b, 0x3f]}, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000007c0)={'veth1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fremovexattr(r3, &(0x7f0000000800)=@known='security.ima\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000880)=@dstopts={0x3f, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0), 0x4) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000900)) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000009c0)) sendto$inet6(r0, &(0x7f0000000a00)="3ac64c05abc2a3d1b5851320859b8180827a6f2f075b93f3c524b76d8d818eed30618654853ce8e448639b5e867969d798603ec3536d44f59486e8ab661f510ffdee471c2546828d40f29c969199efcb02ac465f3969bfc60c284d4f0d684e56fbc70e6030a42ba8c0dce6", 0x6b, 0x8000, &(0x7f0000000a80)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fremovexattr(r4, &(0x7f0000000ac0)=@known='trusted.syz\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000b00)) 2018/04/26 08:41:17 executing program 4: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = inotify_init() unshare(0x40600) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x9, 0x1) 2018/04/26 08:41:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/26 08:41:17 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x66f5, 0x800) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000), 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f0000002500)=[{&(0x7f0000002480)=""/89, 0x59}], 0x1, 0x2) prctl$intptr(0x0, 0x7) 2018/04/26 08:41:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='../file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)="736f638966730019cf67ce8ca90cd16f23909404c7afa7bafa21bf1993d5d8aaf2a500c6c0a216623b8b05b83c44b8e6d164a6cae1a9bc022be957d565483cbe96e45e04127f7cfad2182d08ae2b79a1b8fd90d9a1b45510175cd4a45e6581d663540a9f9bba636a4001c8225ee1a8d5af638f613f8593179e428af9e39e95cd5d536434ced6cf13f268b0cedce71282", 0x1000, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='../file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a1000, 0x4) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='}\x00', &(0x7f0000000340)="736f638966730019cf67ce8ca90cd16f23909404c7afa7bafa21bf1993d5d8aaf2a500c6c0a216623b8b05b83c44b8e6d164a6cae1a9bc022be957d565483cbe96e45e04127f7cfad2182d08ae2b79a1b8fd90d9a1b45510175cd4a45e6581d663540a9f9bba636a4001c8225ee1a8d5af638f613f8593179e428af9e39e95cd5d536434ced6cf13f268b0cedce71282", &(0x7f0000000140)='wlan1)\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='em1cpuset\x00'], 0x1000) 2018/04/26 08:41:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0x5) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0d00002d00050b00000000000000000000000008000000", @ANYRES32=r1, @ANYBLOB="bf107651", @ANYRES32=0x0, @ANYBLOB="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"], 0xd1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/26 08:41:17 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000ffc)=0xc) ioperm(0x10000000000000, 0x4, 0x1) r2 = eventfd(0x100000001) fchown(r2, r0, r1) clone(0xa88500, &(0x7f0000001fe4), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000001000)) 2018/04/26 08:41:17 executing program 4: clock_getres(0x0, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="21a8191c9d185f0490096760e7bcb9fc996af6e55be0629b5c77676c5701aaff2f8131ac18ea01527d41fcf508c6985a5f22c54313f7c2af292fa5efe08478b3807d866bd46ddffe70a937d59549b4049296c6a22a01397703d3d535258ae257076819359eee38f73a8ff2c22bab99f8324555369fbc5f664366b62e9e0f2d2f23fd732d901b1d43989a662abbb2aad2e0b59c63bdde5d9fc8abf5923790a5bbd4b7efa77520a2e1c2d258ea452a31641d95ae4b6f74d15d391d040c59a7702cdf07e9f4984b6ba50b1cc8be0ef37c92168728e2c524c60fcaf31c162c67e4b6ec7c4d181cc68eae62", 0xe9, 0x2, &(0x7f00000001c0)={0x77359400}) 2018/04/26 08:41:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x9, &(0x7f0000b8c000)=""/106, &(0x7f00000001c0)=0xff4e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/26 08:41:17 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=""/42, 0x2a) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x94b, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xbfd8, 0x200, 0x2, 0x100, r1}, &(0x7f0000000180)=0x10) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0x241) 2018/04/26 08:41:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@generic, 0xffffffffffffffcd, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/167, 0xfffffffffffffe51}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@random="698d7ca92586", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) shutdown(r0, 0x0) 2018/04/26 08:41:17 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/26 08:41:17 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x4, 0x42, 0x3, 0x0, @time={r2, r3+30000000}, {0x1, 0x7f}, {0x3f, 0x3f}, @queue={0x0, {0x1c51d5cb, 0x2765}}}, {0x0, 0x7, 0xa5b, 0xfff, @time, {0x52, 0x2}, {0x10001}, @control={0x7, 0x2, 0xffff}}, {0x5, 0x1, 0xffffffffffffff01, 0x1ff, @time, {0x7, 0x4}, {0x3, 0x40800000000000}, @connect={{0x9}, {0x0, 0x3}}}, {0x82a, 0x8, 0xffffffffed6959c8, 0x9, @tick=0x9, {0x8, 0x80}, {0xffffffff, 0x5}, @time=@tick=0x7}], 0x70) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xfffffe31) 2018/04/26 08:41:17 executing program 2: setrlimit(0x7, &(0x7f0000a9cff8)) epoll_create(0x200) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/26 08:41:17 executing program 6: mkdir(&(0x7f0000000100)='./file1\x00', 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=':\x00', 0xffffffffffffff6e, 0x0) 2018/04/26 08:41:17 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000140)="bb24c50c32dc247873da0319691710c975d9e880e3fb3f1c0a4304a2823decbee5a9db08e87820f5518ce44458e628c7777efcee5197dfb2775b3e5457e62338c275ac9cffd3570f878478ed280b905f078ec1fb49ae81534da7898706fbfd3453b2d471bd659d6332ad71db0fcec4ae6149537db72d24644bf45b543ec5a3bd1fee6da92e916a2a98b2eedcff1a47fcb7208dcf30b4331e55", 0x99) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x36}, 0x2f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) membarrier(0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/4096) 2018/04/26 08:41:17 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'md5sum%ppp1ippp1ppp1%^vmnet1selinux\x00'}, &(0x7f0000000080)='(\x00', 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x3ff}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x5}}, 0xfffffffffffff98f, 0x1f, 0x9, 0x8, 0x50}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xffffffff, 0x0, 0x10001, 0x9, 0x1}, &(0x7f0000000340)=0x14) mkdir(&(0x7f0000000380)='./file0\x00', 0x10) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x0, @empty, 0x4e22, 0x3, 'ovf\x00', 0x3, 0x0, 0x7}, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000480)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x4, 0x100000000, 0xffffffffffffed64, 0x8001, 0x5, 0x40, 0xf7, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x1, 0x1f, 0x61, 0x8000}}, &(0x7f0000000580)=0xb0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000005c0)=0x684b) r4 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000680)={0x5, 0x5, 0x8, 0x4, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x7ff, 0x6, 0x7}, 0x10) statfs(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/63) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000780)=@hopopts={0x6c, 0xb, [], [@calipso={0x7, 0x58, {0x1, 0x14, 0x1, 0x4, [0xc5, 0x1f, 0x1ff, 0x2, 0x1, 0x81, 0x7, 0x80000001, 0x0, 0x4]}}, @enc_lim={0x4, 0x1, 0x8}]}, 0x68) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = getpid() setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000880)={{0xa, 0x4e24, 0x197, @local={0xfe, 0x80, [], 0xaa}, 0x66a}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x16a}, 0x9, [0x5, 0x80000000000, 0x3, 0x40, 0x5, 0xfffffffffffff229, 0x1, 0x4]}, 0x5c) r6 = accept4$inet(r0, &(0x7f0000000900)={0x0, 0x0, @loopback}, &(0x7f0000000940)=0x10, 0x800) set_robust_list(&(0x7f0000000a00)={0x0, 0x8, &(0x7f00000009c0)={&(0x7f0000000980)}}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000a40)={0xaa, 0x20}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000a80)=r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r2}, 0x8) connect$inet(r6, &(0x7f0000000b00)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mkdir(&(0x7f0000000b40)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000b80)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000bc0)) syz_mount_image$bfs(&(0x7f0000000c00)='bfs\x00', &(0x7f0000000c40)='./file0\x00', 0x80, 0x3, &(0x7f0000000f00)=[{&(0x7f0000000c80)="a1515ed595045066da9433800e95d55544e277376f73f1a1476b3530917e18608f5f597a26655a432362fea939f12ab1e71cb82c73eb0143e7a1b33d13b5c198415edd269a86060ed56523d267edfc54f546b5160d30b7e521dd74467dbaf6ae1d6b13675867b843c81dcaf640ddbbfc7dae19a32ce8346c0000e4baf96378", 0x7f, 0x3}, {&(0x7f0000000d00)="38b9eb03c8442786c32a3cc5deae8b5ce2668ac1420c1aee99a29caf1e800ddf7731546fadda97c9c98b96e13173cc11ed724be104479aae99e5866b347350c4aa0f19a7e84655fa4d03cf035bec2c545f4d0ace2782931c5251a8b1baba0cbc21655f011fe7affff29add926b43f765c2a911f1b1e2244e30578f3b57be7c9d18446704280c0bdde8284ac9ab678aa4b1744ccc66eab3ff58926e514eae547765d7e641820a4c9b553a08cd7dbe5f46e35b8c1cb72e2d66ca35136593155f34ceb1438a8ebe6070c99f77738b7d216c8833cdb4aaaadbf3afd1cfc51f3bd928", 0xe0, 0x5}, {&(0x7f0000000e00)="b9cfbc3874cc20a63c5aa5760b86b8428944c3812100e05d923852930607ef915e1297f5890af75a089cf9550897ed2a8f133812658f4e4f8435660270833de25ab23f348ef71add6bfea9f0e6d9ca1ff92d3bc85ee5ec5f7a97824fbe4d2b7950896895d7a6036dc5ee25354732b26dd7fc39f8c3083d3ed29939faf64983c8f7f12c9b0b063882a7a55bc849ec1461ebb5816dedc6269e224d2d6e9a884c96437898c6097a9ef892dc9a65abb959f27036aa6d64e4a69efe0dbc704f00ae021f9905ab7e834363b9d15bb11fe4fec5907a5c28b3d89933a217f6605d50e6b254afa174e3baca63715f70a00fac", 0xee, 0x7ba}], 0x801, 0x0) 2018/04/26 08:41:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="dffc8322e604b910cf97881b9909836f73287e773f43ab43c1f339e4186204d0cc2565a54e657f68f774606460c0bd9edc46cfd9a1a4dbc58ea6aa8855e863a1db1f9b532fd50b1360c0246b7610550bcc5e4b23f8612865b0ed809dd98fb0f46aee08e43b04f1459010cfd7dd485d2e0a8d07261b07fb4c6fa8182ca1a3e8c8179c2cb5e492a35fa9d81e6d832e745550ec433b07ff8e87b339680404239f425d19fe8c815849759b07b3f2cebfb4a6c9e8552e13b56c83e437862e045a8e7df51393e94f2a7f3806f259f45df94f580a8fad5b13b7eb7fb37a52d7", 0xdc}, {&(0x7f0000002080)="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0x1250, 0x4}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000e00)=""/173, &(0x7f0000000740)=0xad) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)="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", 0x14c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000140)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="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", 0x64d}], 0x1, 0x0, 0xfffffffffffffcc1}}], 0x1, 0x0) 2018/04/26 08:41:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000200), 0x1b4, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/26 08:41:17 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:cpu_online_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/146, 0x92}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/59, 0x3b}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/95, 0x5f}], 0x8, 0x0) 2018/04/26 08:41:18 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x31}, 0x36) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x0, 0xffffffff92899642) write$selinux_access(r0, &(0x7f00000004c0)={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/04/26 08:41:18 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/26 08:41:18 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x2000080001) clone(0x8000100, &(0x7f0000000000)="ba8585331c2afff4f9c33500b59596abcf1952fe6a158e9dbc", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="313e7ce9b943ffc8965d92dea22e122e95a1af65d2c2caf25b79cd2f9bbf915577f7d9840d62ccf64dfdff86203337a5be5ae9f59e92668c269ff6725088a27fd89537ad8bf5") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/04/26 08:41:18 executing program 5: r0 = eventfd2(0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) 2018/04/26 08:41:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/04/26 08:41:18 executing program 2: clone(0x5000000, &(0x7f0000000040)="8b4750adc7ced1264d66b0ffe6180fd9fb19cef4fbd6e68b110ad376763750984b31e433a185c64954c6137b4dd7b48794a5178524a641244d30d95bb219d44ef6eeb8c327bd92a0fa9b54e93330bb1eab10269c1874d90a3d1af4ca86da163f5e17a0d5f070537d1f632a123d7845ceb44bbca1797542b8534272506ac640aaa2014059bdf8da0e6021e56732d2a64cdb96f54de2223dcb0a14aecc", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) truncate(&(0x7f0000000000)='./file0\x00', 0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/26 08:41:18 executing program 6: r0 = socket(0x11, 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="0030416a07e6", 'syz_tun\x00'}}, 0x1e) socket$inet(0x2, 0x0, 0x1) 2018/04/26 08:41:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x294, [0x0, 0x200000c0, 0x200000f0, 0x20000224], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2e4) fchdir(r1) fchdir(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0x20}, 0x8) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) dup2(r1, r3) 2018/04/26 08:41:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) syz_open_pts(r0, 0x80400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/26 08:41:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/26 08:41:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e0000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x16385abf, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/26 08:41:19 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x510}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000000000)="0424190fde36730ddf6038272dba2aad823827613cc12a4fbef0dfef6694fd52056d2e98a482c5d365194d19e50006fc09abd11e977391a48003a5da268f54ed14edb6831c4ac77a57", 0x49, 0x4000800, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/26 08:41:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$search(0xa, 0x0, &(0x7f0000000640)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/04/26 08:41:19 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xa2fa, 0x0, 0x80, 0x100000000, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/26 08:41:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/4096) r1 = socket$netlink(0x10, 0x3, 0xa) sendfile64(r1, r0, &(0x7f0000000000), 0x2051) 2018/04/26 08:41:19 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f7f5fbac8eeb0a228cfac0c0398e477aa2a3ccb9f35342fcf77bbe700980c975d7d45a8b04324c252570c17e4c162ffdb82402f9337d473e816536888a3678c45468008dc9f1aaea25c5ce6d6f802a98297b29517a8c67288aead98c0fb7e3414d5466dc42370c43ddb5926f7d831efef9ac8c5ee97d4b7ad2168d3197dda13ccf361bea5a71a3892898fe638a5917f1856a0099b90bc67b34c3f1e26a378ffb99bfc55e11d00a637a76d05bff8e3a50dcf484d232ced9951134cbd430bbcff941fd074fd2c7bf9ca87bdd1229c49adf82edade92cc6359b300ffa69cd032dcd3741feb3e16b37", 0xe7, 0xfffffffffffffff8) r3 = geteuid() r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = getegid() r6 = getuid() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/164) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:file_context_t:s0\x00', 0x24) ioctl$KDENABIO(r0, 0x4b36) fchown(r1, r6, r5) 2018/04/26 08:41:19 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) 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, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000400)={0xa, &(0x7f0000000380)=[{0x5, 0x2, 0x401, 0x7}, {0x8, 0x400, 0x8, 0x1}, {0x3f, 0x2, 0x8, 0x2}, {0x0, 0x20, 0x7, 0x7c7}, {0x7, 0xc3, 0x7}, {0x80000001, 0x5fc6, 0x1f, 0xfffffffffffffffb}, {0x80, 0x3000000000, 0x3, 0x8c2}, {0xffffffffffffffff, 0x2, 0x2, 0x5342}, {0x5, 0x8, 0x1, 0x7}, {0xa38, 0x5, 0xfffffffffffffffd, 0x8}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$TCXONC(r4, 0x540a, 0x86f) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000080)={0x0, 0x8, 0x3df6, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/26 08:41:19 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffe, 0x9, 0x6, 0x1, 0xe, 0x7f, 0x97, 0x4, 0x59, 0x7fff}, 0xb) fadvise64(r1, 0x0, 0x0, 0x0) rt_sigreturn() signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x80800) 2018/04/26 08:41:19 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000000c0)=""/211) 2018/04/26 08:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000020000000000000000000003171320926f2a3eb1822f88a81c78922a1c21ab40fb7c37eb9226cde3c1ac086c7e61decf7b5221e2ec067d55ff281b7af85fe7dd27ac848fca9bd1ea379054c50f55c1b2e720db30a6a1bea51eee6cfdcad7560864f78e2c1e26ec70607d42f497b1fa6c8ae11316a4e455e497e32a5ac97cc91ea268d93139be199912c59a8d3714821352b3e98a16504dcae97235c7921adab3a86d37270d2fda4cc268849485c5c1358f93170d81ffcbf76779b48433cc3148d7502b058a743420bb3024887b30bac827664f187c7c9b298e1149c5c2eb79f21e20aa84b03c87efe20b32a7ddb1b2d4985f47112569ca1f18c5c2c53909d1832bdf291"]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/26 08:41:19 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x2, 0xe, 0x3ff, 0x9, 0x37, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x32, 0x80, 0x0, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, @sadb_lifetime={0x4, 0x6, 0x2, 0x200, 0x6, 0x3}, @sadb_x_sec_ctx={0x1d, 0x18, 0x1, 0x1f, 0xd9, "fdbe2cad9a0247353c6c643ae66b93d44b573de3a0ba02132dabe083203300737293345c957aa5be0c0cf89ec5c78b3036ce371457f7f7aa531a14cda9e391734a048763d7a0b6269b3f6243d929b1554a3077bfafb0be13d103d0d0a293e0730d988c090a0e1b07886d76cc5eaf8c420426f92199897fee26ac4edb694960b3d9e731b14b363a16d7c1d804542920793e50daa2e5f23c603bd76cf4aa801c307e348a544fa88359e1554f97b577cd5f144dd41ad03e7a911a5c67c11e1d93b3da204ed2d079c96533ea47ffee9cdd5d5b71a531c026a2d234"}, @sadb_ident={0x2, 0xa, 0xe6d2, 0x0, 0x9b}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x8, 0x14, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x10, 0x10, 0x14}]}, 0x1b8}, 0x1}, 0x11) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='msdos\x00', 0x10020, &(0x7f0000000200)) 2018/04/26 08:41:19 executing program 5: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) socketpair(0x11, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x9, 0x5d8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x4}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) close(r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/04/26 08:41:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x200, 0x40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x16, 0x85, &(0x7f0000000040)="552bbd94cc536499e8a58ca68758ba3ee4662dc38019152c8cd8f4a37aeef7e0b52dbbaa8db34439405db496c8cbc3989853065571926a8616a7e90f995822b3fa3f82aef6cb225c381af55397dd6d1bc699ccbafe1291d9c7f4febbca9a0d0d2412e01cea0c4d6dad0991ea2e716eab7275fe7cc0b2a15ec18a63eed3b596f8ce1e26cdd3"}) 2018/04/26 08:41:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000000)) 2018/04/26 08:41:19 executing program 0: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/63, 0x3f) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000100)="476bae7843e9857f4c781f9994a9863eb847639649b6f4dfe0a8a04a4fb3736f220830292085a91fd716324eeeb36b3dff89d894f00d1972289ba177ea81962bf76196d961bc8f5dd818c444a8096e343d7448b8ff3aa1d264a4637b3c989acdd2687c465b79") 2018/04/26 08:41:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getcwd(&(0x7f0000000440)=""/192, 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/26 08:41:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x800) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3) 2018/04/26 08:41:19 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x2, 0x34c) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001380)=""/29, 0x1d}}], 0x1, 0x0, &(0x7f0000001440)) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) 2018/04/26 08:41:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/26 08:41:19 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)=';', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0xe) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file1\x00') 2018/04/26 08:41:19 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) sysinfo(&(0x7f0000000000)=""/27) 2018/04/26 08:41:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/26 08:41:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x2, 0x1000, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffc4}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x1ff, @empty, 0x1}}}, 0x84) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) 2018/04/26 08:41:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, 0x80000001}, &(0x7f0000000140)=0x10) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) r2 = dup2(r1, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x666e, 0x3ff, 0x3}, 0xc) sendmmsg$unix(r0, &(0x7f0000000080), 0x422, 0x0) 2018/04/26 08:41:19 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000757000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000035bff8)) 2018/04/26 08:41:20 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet6(r0, &(0x7f0000000100)="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", 0x63d, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x3, 0x2, 0x4, 0x6}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x10001}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r2, 0x815, 0x1}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={r1, 0x55f71202, 0x719a, 0x9, 0x7f, 0x5, 0xfffffffffffffff9, 0x2, {r2, @in={{0x2, 0x4e22}}, 0x609c8e85, 0x0, 0x8a93, 0x6, 0xfffffffffffffffd}}, &(0x7f00000008c0)=0xb0) 2018/04/26 08:41:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2f, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x3, 'sh\x00', 0x1e, 0x7, 0x31}, 0x2c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x4, 'lblcr\x00'}}, 0x44) 2018/04/26 08:41:20 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f0000f0fffa)={0x19980330, r0}, &(0x7f0000000140)={0x0, 0x200000002, 0x9}) socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x3f, 0x3, 0x3], 0x4, 0x5501, 0xdcf, 0x2, 0xa0f, 0xc000000, {0x9, 0x0, 0x544d, 0x1, 0x7fffffff, 0x6c36607, 0x0, 0x6, 0x5, 0x90b, 0x3ff, 0x0, 0x1f, 0xfffffffffffffffd, "330b00850731af3a7847018aa4d8a538b8c82a6eef7412ed305c05c49a09bb74"}}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001740)={&(0x7f0000001080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/26 08:41:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x5, 0x4, 0xffff, 0x8001, 0xfff, 0x629, 0x1, 0x7f, 0x8, 0x8, 0x10001, 0x90}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x408, 0x12, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x8}, [@typed={0x8, 0x30, @pid=r1}, @typed={0x8, 0x1d, @pid=r2}, @nested={0x3b8, 0x83, [@generic="70370c15ec98edde171fe8426a02b1fbe1cee668a44dabe35c94c30513b201d35cae7c8ed27fc3e0414e059a96d5b6d1d2784a7078965a447cfb03e3e08385c7720d5e5b361cc25d508dbe8e3929ec9f87b3a945370bffea8dd6234dd96e3da018fc719e7bb6f2e285e9f00b6ad0ef77eff9cecd0adc6fbfe408317e771b2674b129fb8e5f2c367ed3d1edc9a2a06a37fc0d8bf11a8bb043f91c5681494063e51cf19ac0d8e51ab9725b52b6a00b8d69c2c673", @typed={0x5c, 0x30, @binary="6c134113087a84065db7b87ebcf42d9f35a4c784544ecb9a149e9f8a543b4e2c94627afc03cf01b90a78bfd3b583f9a686fbfa547d581cc8a6351898eee331fedc74c559770486af9c9945e51e2305a9aa9d07bf8c1302f0"}, @generic="71e393add7c8fb53a378c8176edf31bf82bba2e86e96752cab043dbede461506de2524819a16858c0914dbf9c576399cc14b17aabb227e6f9f802af9b2f2fae0de2a894f533a14c9398f068fcec7b30281c1a218c448759e8fbd7177c293fc266892d70d02aeb864a80fffcd980e7d45407a69b434fd6f0ce48bd7edc055b017bbde4969da4be987485075f67f093b0afadf11fc49e944f2f193506bb5c94798405a7ad69f7cfd069292", @generic="078cb7f16be04f9427c2275cac54c680af31ef5a46c13348006484ad3fa3487a16df6617f5c27221baf9864e8e5ffb563e97d8853fa77c765328908398eb03a83ce830152019f21a8eedbe9d250a8440bcb7d32d134120eb8d400493319ce7d44b3d4f3c0df8dca07035d0dd37eb56644433b41b52721c4da18bfc2798ceec8ac20587649d1663af9cdf08d0ffc6ee541640ea3e191154747dd5efa7ac9517929fd01100c66df3520536f59720f7abdd79aa0f9745c6b6cac51bd14c0c4b43f685743d746d2c6ee3b87f8adcf27f7763f253f940445e49", @generic="e21943e60e0a82b301a47a6d8393c6ea703bf295ac017ef3c8e01e2cea6b86895cee6331cb22a7accc813066e5a68ef4ec006060413b46c670c022e9586abb9b7351573ab3f2b72e05c0471064d4b33761923830bed42a59d9836d760cb2849f1677e94f38e170f80933d8f5478804bdea57f649a3fc7a302caa3d9d715f2ecf00c617aa10e1f77435902240e1559054c558e1fc37fb73ebc7a3775c247002ea31d4ac38a560dc0406699e4c18a2499cdf7a80b49793c0db9e7647ce14402362387fd48576", @generic="2608611fbafe1285957bbaaf8550764a41f5947344bc4d58d96e5f37668a0e392dca392e354c3ff2c6d68acb2a8a0b8c526399eec6846944899eb8ec44ee9d8f144557ef1a6cb72a6463443d98010463922c2ec9c0bda78f24004181"]}, @nested={0x28, 0x3d, [@generic="1a5fdaf35f1ece145e593e68935ef39cfbff2df84fb88c07eb", @typed={0x8, 0x0, @u32=0x3f}]}, @typed={0x4, 0x10, @binary}]}, 0x408}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r3 = getuid() fchownat(r0, &(0x7f0000000740)='./file0\x00', r3, 0x0, 0x400) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000001540)=""/245, 0xf5}], 0x1, 0xfffffffffffffffc) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000700)=@req={0x20, &(0x7f0000000200)={'yam0\x00', @ifru_addrs=@can={0x1d, r4}}}) 2018/04/26 08:41:20 executing program 2: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="093c95a2de33612e20fd9b739226d87d2d47599ffc54f30add3bf77f87c76e8b387e4f3f1fc98753f219c7d5cf7947fcf07b8f32f4af63ddc4e0c9bf9a2ff1d8dff0f334bfe971b1542323cb21a2bb1658a2959dff8c8d7a6da2acfdadc46345e0ac4670f05a4c216895d70a"], 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x8000000, 0x80000001) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) [ 920.750316] IPVS: set_ctl: invalid protocol: 47 172.20.20.23:20002 sh [ 920.800427] IPVS: set_ctl: invalid protocol: 47 172.20.20.23:20002 sh 2018/04/26 08:41:20 executing program 0: timer_delete(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6de, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) 2018/04/26 08:41:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x281, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xb, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x5}], 0x38) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000800)={{}, {0x0, 0x742a}}) 2018/04/26 08:41:20 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r0, r0, &(0x7f000079a000), 0xfec) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x37, "aac3ea8c17a2882897938243f27780e235ccf3efa6e2c812ae6a490a4be18fe47a3f5bd342ce9a0cc4afda7da02a5b229e8ba79602ab64"}, &(0x7f0000000140)=0x3f) 2018/04/26 08:41:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ustat(0x100, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xec1}, 0x1}, 0x0) 2018/04/26 08:41:20 executing program 2: r0 = socket(0x14, 0x80006, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x0, "08c36ae537b1"}, 0x10) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ef67728cb34b4fb7c1c817b15473310ce04e8c01b49ef83684ada90165633a1b79a1240b2891fc11fcd54a2b562d0200b1a0e3e21554513ef34cf858d7b4ceee1dac740fafe88e89a108772519854939de8f2de7e656d03d50df260d1959e901569beb27b56291fb51bc46ccb014f2b88af9b217ed838704b2558ff325b516bb63af7a9746ad7f745f562ae30f009e733d27c2d46338b374f1001103", 0x9c, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000080)=""/35, 0x23) 2018/04/26 08:41:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="b1573826"], 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/26 08:41:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xbb90}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0xbe7, r1, 0xa5f798370d88a5d, 0x7ff0}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x9) 2018/04/26 08:41:20 executing program 5: syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x10820, &(0x7f0000001640)={'nouuid,'}) r0 = memfd_create(&(0x7f00000001c0)='proc\x00', 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'dh\x00', 0xc, 0x40, 0x80}, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r1, @ANYBLOB="020028bd7000fbdbdf250300000008000600020000007000010708000b007369700014000300ff020000000000000000000000000e5bf7dc5bd642ed00000800060073656400080008000100010014000300ac14141a0000000000000000000000000800090064000000080009000000105b0000000000000000000000005800030014000200626f6e6430000000000000000000000014000600000000000000000000000000000000011400020069666230000000000000000000000000080003000400000008000100010000000800010000000000"], 0xe4}, 0x1, 0x0, 0x0, 0x4001}, 0x800) creat(&(0x7f0000000000)='./file0\x00', 0x88) 2018/04/26 08:41:20 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000c0) socket$netlink(0x10, 0x3, 0x8) 2018/04/26 08:41:20 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001380)="467a3463cf9d4bd732f95f142989984390b8d14b58f544d8adc1d53f724d1b1c52f3b08604b38085b396cadcf3f4e3ef0faef27ae7c6aee2b4813122def2a9f878a56658ae3c2696a651ec5431679a17fecbfa8915aaf374d9002c0dab0eb1ef4c600fe2c3b238adcec0b9ad1c497e5a76eae2cda2bc63720e4f82cbe4f7b9cf09a6705a270ef6bbb1694cce4338cbe259412be47058bf328ffcfb20c6cf6f32d5", 0xa1}, {&(0x7f0000001440)="eaf1a6605e9c687853aa6d2b2e9b3df5abd203b0b79143f1416cb437b96eac956d02da84893d7be9bb9f8524f898136f4cd13fc0def8bcf91d7f1dbd2f3e9a9b34c44a799dcd66347257fec1fcc16c5c646f8a8a995f0de7be3078dd22d5e7aaca0e05a3402368f28355594a1fdbdc626f93e69ea34c82e886065a44e09be240ae34dc64c4a000d4e85694ab80f3857debc10d93cb1bd90199fb8401ff7cc5c9cec6c87e360f7c84d16a08378d144a75878524e1d4e93b58aad2cc0d0f02796f6450a97ed6503ae100cea2c99ff1087d035497b7ad722fef0c3de76a3f0bf0c6e0d8797ff8681eeffaf87652f6fe8a314b60d1a6658667cd", 0xf8}], 0x2) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff8000/0x3000)=nil, 0x20000000, 0x10000, 0x20, &(0x7f0000ff9000/0x4000)=nil}) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/04/26 08:41:20 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00006ae000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x3) 2018/04/26 08:41:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xac) r1 = socket(0xa, 0x6, 0x0) clock_settime(0x4, &(0x7f0000000000)) geteuid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7c}, 0x4) write(r1, &(0x7f0000000380)="36000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f132050014006e3590f61b5f5c6d8cff80fabbc59f918a325fdec6d35b909ea57684994c11ab4d320b249cef4f92ff2a28fed5dc5359b88b2e69c235ea0969776c3530bc81ba99c81a622ac243e53d6b1f936bfe26ca8579359dd8105a91ec04f16269ba933ca660c578b1403e29dd56ebe2c7b6f31375247930476bd1d3a500d0087b4563918f7f936aa7b6b68ab1dabce83c3a2ff9d3c2a7747278b26bf5a3cb3ae0742b189947b94e7d1e63e6cb82fcbab5384b7150f0eb4ddcbe407d7bc5f8e317000000000000000000", 0xea) clock_settime(0x0, &(0x7f0000000040)) fchmod(r1, 0xc0) 2018/04/26 08:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736f636b7374617436001b8619d6b74561f6ec558fdeada8721d") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="5bd9e6bca690bf788698b56fd28b74ff2e1398e6f9ea701e3c43548d95553fffd48f9942150ab68868195020a05c0908fff0b0ca6629c17347703aa5a8ea3d581c24c56ef2c3e46eaf8da08a4639294556a48fe9adcd8a038dcfd0577f5d2b8f161e93dbc294b5add583cea091fc41e188b1c47edccefa72daaecdd509627560f0c431") close(r0) 2018/04/26 08:41:20 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0xfd27) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x2) r1 = dup3(r0, r0, 0x80000) recvfrom$ipx(r1, &(0x7f0000000140)=""/208, 0xd0, 0x40, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000003, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/26 08:41:21 executing program 5: getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r6 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setgroups(0x8, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7]) socket$pptp(0x18, 0x1, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/26 08:41:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x5, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x3}) iopl(0x7fffffff) 2018/04/26 08:41:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffe}, {0x8000000000006}]}, 0x8) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/26 08:41:22 executing program 2: r0 = getpid() getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rpc\x00') getdents64(r1, &(0x7f00000000c0)=""/68, 0x6) getdents(r1, &(0x7f0000000400)=""/197, 0xc5) 2018/04/26 08:41:22 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8ac00, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x3f, 0x6, 0x20}, 0x6) lremovexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='com.apple.system.Security\x00') 2018/04/26 08:41:22 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/104) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x5, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/04/26 08:41:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x3e78, 0x80000001, 0x3, 0x20}, 0x14) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/16, &(0x7f0000000280)=0xfd10) listen(r0, 0xdd1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x810, r1, 0x0) listen(r0, 0x0) sendto$unix(r0, &(0x7f0000000100)="246a01ead27f4dd5c0f93cfbf686d416371120768284993a691e1149a4c4ecf78c334ce8b3a2a1d398c562a6ab542089bea3ae5bf7dacf15747cdc6fa9b39cf0c172d8f8843c4dc6bd30bca40fa64a3fe29a74c0301df43f3a11982d7ee17f5c2014c2c762770f5d306435150eccf1d5b2707dd270c017bb022ab0a805ed3b2c265f2779a6ae1f6de5bee6d406240220507c276a482449e4e4ad1455e8a2ae5806420de75863d4e8", 0xa8, 0x4, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) 2018/04/26 08:41:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/04/26 08:41:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x2, 0x402) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009180)=[{&(0x7f0000005b40)=@abs, 0x6e, &(0x7f0000006fc0)=[{&(0x7f0000006e40)}], 0x1, &(0x7f0000009200)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x40, 0x40000}, {&(0x7f0000007300)=@abs={0x1}, 0x6e, &(0x7f0000008640)=[{&(0x7f0000007380)}, {&(0x7f0000007480)="2587687065c2d835536c19a2ca634852420a030d7461bdf0afff8cd1affbb34e59199a41ef266a87507d5c7d9bb59fcab18230bb8ff7b20527a1a34b54150bc8fcc8eede14efb9f683bf13aeb49788c8b0a433993e32cf34d9837b846aade7e74cf4195935a6c00d8fc26f", 0x6b}, {&(0x7f0000007580)="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", 0xdbe}], 0x3, &(0x7f0000008b40)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}], 0x30}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x5, 0x6, 0x100000001}, {{0x77359400}, 0x6, 0x0, 0x5}], 0xffffffffffffffd7) 2018/04/26 08:41:22 executing program 6: socket$inet6(0xa, 0xffffffffffffffff, 0xfa9) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001300)=@assoc_value={0x0, 0x101}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="fffff61e4189195489bf122593c2b8"], &(0x7f0000003980)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000003a80)=0x14) 2018/04/26 08:41:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x7ff) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000000c0)=""/24, 0x18, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/26 08:41:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000600)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/109, 0x6d}], 0x1, &(0x7f00000008c0)=""/172, 0xac}, 0x2}], 0x1, 0xc7a8a1e94e3c5d82, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40400) r3 = getpgrp(0x0) r4 = geteuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0}, &(0x7f0000002240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002440)=0x0) getresuid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002980)={'filter\x00', 0x18, "6b37dd3037214f3e0915abb23a2fbfed17f702befca4cd17"}, &(0x7f00000029c0)=0x3c) r20 = getegid() r21 = getpid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) sendmmsg$unix(r1, &(0x7f00000041c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="f55d68079a4ec175f51d694074ce424bae92cdaa9e438e1f8b9adc4189e6e21bad455470b66a6f057ee8897b99356771e3810c362c6706b24f911677548234074866abd206a97d0749ad4524d1fc14cd494f82336a109ec8d3c5c75994812b98257a534eeabf1c92a18f81b7d41d6a443c", 0x71}, {&(0x7f0000000140)="0021d679eefd6aaea7875c347a9940cdeca26eca9c64e2e08787674db672bbfefb049e1abcc5d56cc141882f3161794332f4dda1c369427baf63964d84d17d338c6ff520bad9d536b53cbacc63e3beed3c67a785333f05b2127ca9d7e82f481685b2af852769ac1d1023cecb18651f781843624a8ca777a30e9a92daf67b21938bfc9e6bef8d8c1d7a5f038921633bf621efcc4d4e3ed3e6fb4768d0cc5bb1fded2b93e7d4e541eea90152c7ff45cb11eb67ce8128bac05f26ba26b4484f1f9c5331b32bdc61e358140633957459a2b284144e3cee5c1a9f1b1b95a69cf9ccbb041c26", 0xe3}], 0x2, &(0x7f0000000980)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x20008000}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000780)="66540438b08962666da6bda943a4a28c8d5faba90cbe122e35cb9574838664653873647c2aa8e8cf9d7c9af7d84259d321", 0x31}, 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{&(0x7f0000001ec0)="77988f80fe8a946845cebf7e40c29d0cf03702dd7ecebe6ef512252bfd15b290ebdc88eac15a20658143f1f3307253ec24c925358c537b2b251f517db090da33d01afabd48a01d7f26d1acc224f88fe16368f2b2a59424e98a5edf831acb67615d65d3da540d9d32a306fdedb09057cd53f1e0e8e3b0ec2c718d9931a66dba2497d7863c57a09b5d1ec915c7e7eea9492c946c1ffb072393b55203ba86b3254c9b2b9dd8d8fc8eaf5c99f3ae815229198cc948d6a74131bec693132d9b32529e27ee", 0xc2}, {&(0x7f0000001fc0)="a38a85132d313568cd32f77fceac764d652a8a28ccdd1d9cb8f3783d", 0x1c}, {&(0x7f0000002000)="06b039ac91856bb1e2e45c182f932ba093502b74bc6de1d715b7cb8d96025b5f5334cf01fef70cfa9c63a0c9f3cdb9489265a1b8c9d2ea7a333d8a931e7da508e22377168aac0fb1d1d479ce5db695b6a486a3f73df2ac270ece6fef821607e2e44e09f3d52ee65c8cfee8a582b9f115d60274e3ff59cf79e614d0857d2a40a5ec39542816bd1b", 0x87}], 0x4, &(0x7f0000002540)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x48, 0x880}, {&(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000002640)="24d7d083316f10129338282ad9b59bc7309e22bd5b2c", 0x16}, {&(0x7f0000002680)="dc762252c9c41bbce358b87240ede30cca983443ae0b4a9cb3a91aa2221762a47c0a83a87bef21853f9f04f169553e1694c1249b0d6fb9bafb8e77623b0870a72e80d82f9052bcd533bcea08444baeb832e68929fe89bae1bca59c6a06017929420d59eecba0cdb52d9c266a7fa53e23118bd8dd500b4fef2d1f56404593e8f7dce8c868fa518195d48d084b45288ff827d76e916e6142826a0713970bd0403300f2533db4e8ac989bdfaf0c9b5de9c821e35d975fa5628dc653cffea066", 0xbe}, {&(0x7f0000002740)="a597d6de819ed84140899ef40678454a6060c42e593a3676e756fc4ae6332bde660fb6acec33f78358304f4ed2f4cac4dcfa9214f6df5940fad5c3fdf5be0841b801f34cc1b03bd71ed03a7fdb2542bda5ca206c7e5e303bb7ea7c4b2792f09d937ebe81dfd9a82275b038caffbc0b1025cf339d354537f82d80d1c3b7fc696bb1c614c2c2fc89d55d85138a8f6d3dd874617757fe3cc80a3b5e4612d521694b70265ec603858f6b1a693622d6b8e45d855b3cec1a6b331de0a259934c57baf5ef9f21db39b05e83be2e1e4d", 0xcc}, {&(0x7f0000002840)="2f4b97a5dc952142e4e7378c56db36c05bcd82bbf5eb37764465f98092bfa6bda215acce500ad36a8c323b931da1b9c36bb7371065749f4289b096b928fde5", 0x3f}, {&(0x7f0000002880)="7bb54a1990d09774dab52489f8c3805f5a1ae6deef6efe266fcb106cba65ee36097f14d8c2d09a0c7d12ff4a6846a8e63bce87356e514f195894cd500b2845b30e3e63b3762a45a8255893b0e1186361aaf3f3c0f1b042a0f2131846509883de34ecde0d8ba588ddcbd490df2697d6e8754b6c7221158d5b5ccffe040232c70ffda3d9f0ee775dc3b9747f436eb7862b1a4f97b3411b19f8ab62f4d08600b82e34e3a5690dd24d224315350c5939395c60680903b8db3cf173bde593c2e98b6d4eb7143a2f4af26a591135905a56bde65ecc6fd56ce8de1718a321959a27e5788eb30be4f374f257010b95eb99c020e6e42206", 0xf3}, {&(0x7f0000002980)}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="08f9a1a6a15b2b5156d365190f80fcb8221005ae19a4a5ddc6e47476a934283b699d0c744b376302900c7e74fb6fc7a70be11ad100a92c1bbc3a65f2668e54218f18cd88d2d1d7fc324a855871577cfd8d", 0x51}, {&(0x7f0000003a80)="bb5649b58fae760e0dcf451dbfc1b984e887e042b1b9a534e3fc5ac130b3b1c94983d98a9631de2ef6e030a787d5c62c626633b1a5e1757830168242ceef839b21356ad0c51c76d2b74d822166beb9c2b8c1b2e4fad34bacc7b2f0c0e83bd9e89eea2d4e60ab7ee713507bf76d24c2c07e617a3d18c4040832d6d99d4b790369915abc8efd45f7033e0aa4f30a1b9e4f", 0x90}], 0xa, &(0x7f0000003d00)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="7e0000010100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x94, 0x81}, {&(0x7f0000003dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e40)="ad6f191d4fd9f0789208909d16861b48e5f3cf257d3e8e1166f1cd6bb1d2584616a625afcb0f5021f9be443eea0cd590970019e785bebdbe60c55193b3522d2b9c55a768305cd57b02fe4e3372c81ada06f9b9f6d4b401ebf72c3d9dd6f03a29717adf3d610cba7d158a6ded2961e0429908db1e3e0a98ff356a71e62660505431ae6b9df9b9034e736344fcab0a19ae0303d8ad480416215222509813a5f3175f8c819a2bb5a169bcb478cf6cee045dd9d538966f107207990e56d9bca1bb17f6c0923da32ae3bbc7376ebb79454d1d28b5ac824dcc9ca6cbb1ffcd257479cfb6d9c2c808a024ddfdcadc33e0", 0xed}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000004000)="604c813bb0c7e7899768e53269def8a65af108b1facbb5fe40d651101d5e7049dbd1dc2bd97180446c59d0b7f9c60c5773b47167fcf914e51fd11db2e155449826793675c7fd5cfb67f1e69c2eeea0289d648f9ee5b3e6a5584443a9092f4d44c9c30622b6f45bc71b8f4019bb556b5fc20c006dac2ac2b97d12f912185b7de5b82af828b7512c4bdade1df42c2a6a0fe83096e26811d2ddb65d10a417f5c5f58df3389934b7db3fe4", 0xa9}], 0x1, &(0x7f0000004100)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x9c, 0x1}], 0x6, 0x40814) 2018/04/26 08:41:22 executing program 7: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000100)=0x8) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000080)) 2018/04/26 08:41:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="138ce44809a042a6b59627471b606899b18bc62d25b00f739d6bcd1ac62a20bb253d4f89895848e948ca33efa0207e329f4ab63b61bbc2485f59d57ccf6bfce9d27f1d8382c14a780fc7c95f8e143ad320f8628b134dbf444227b369b2dd778595e45910a92706677826e25085bfd20a2327902c3b0244a03ad656b436e5df54bfda1d2efa36b94ee47460947015d8ae9465") chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/26 08:41:22 executing program 3: r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup(r1) 2018/04/26 08:41:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) r1 = dup(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) bind$packet(r1, &(0x7f0000000080)={0x11, 0x8000000, r2, 0x1, 0x214, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0xfffffffffffffebb) 2018/04/26 08:41:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000019000900000000000000000002000000fc00000000000002"], 0x1c}, 0x1}, 0x4000) 2018/04/26 08:41:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x80) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001440)={0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x2e}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) time(&(0x7f0000000080)) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000b, 0x4810, r2, 0x0) 2018/04/26 08:41:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="cda8af9c6fda96e0ff95324a2f9a3b4e892fc677162b15ca753062d43cf1a6bb04e2b4c1d9d561da4cef3d750b044de8e78f4e484a35d90516fcdf1df8e5fbf8cee9d2db09085e3da18077c09af37d9c0abdd1979c797e37f5c4d735651a63e4a9f2d6be39b0614f1f22963d27b575608db55b29e0554ccc2060f28c8a917b49e4b1388bbfed224169cf6f0710be287fbb2fc2c05d79bfa164a41492a9cff0791272f734b6676cb9327ccf3add7ea1e6323cab4cdfabe14edd3d0038d3670afec7ba5f544fbb6c0d838439e23941c1990705e644e99ac3ed22", 0xd9}, {&(0x7f0000000380)="d236c737d31b7c05c4d9634bd1aa3bcf7960f5b269670613f2953d463b04882bad7fbad10051393a0a750e4cafab85d8c4b310b9b1198b1e96766c2d2baa2edbd282a8a5f6afee69fdd54bf0f1f90a2f77f3b778d3834b3db92dc30336e4782667caf980cc354b1802afb9007252093a87190b6fc6501e33876e188cdd468dd3c03e0f3c24203c81ca301b57c96accf8e163a36de7feee527d98b4acc301745205059624a5b196e753f92025686b0913420b357d815aa4ee97cf77ff69ad1848b2f0953e74f8dac85669e4b778e8c73a5d499eaed021b3bc46e72ad68fc263a5f0c0879e79fd65", 0xe7}, {&(0x7f0000000480)="ff4be8e0d8b6d1f146edda329a683249d5e5e6636f1a5d9b9fc99f9ab1cb4a8f4d57cf01616aace70dd8999b777ef8415d74301e3a27822af2b7130f0f6571202c4996e8de3038a2754204ca129020713ba04974046313ad3a1290f5711d6ce9cd5b6e67e663069b5ea8c63dce87fe8c8ad6803a5cbda8630353597306c7012b4687e7492d483e3e10563380502b3b0e13a5548fedef43a2f6ba", 0x9a}], 0x3, 0x0, 0x0, 0x4004}, 0x40000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) 2018/04/26 08:41:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x84a, 0x4, [0x4, 0x3, 0x2, 0x235e]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) recvfrom$ax25(r1, &(0x7f0000001140)=""/88, 0x58, 0x20, &(0x7f0000000100)={0x3, {"85c2dac1bc3ee3"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="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") openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/26 08:41:24 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6080, 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2a2d9eee}) 2018/04/26 08:41:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000f19d4a11262999600a54b3172f20f99648484e4278637943af2068f4f0de6d7397704faa68ba07fc4b8f9bb5b96dc3fa3fb6439e867cb289c1ec4d3a44bbe66e258152db9c77087be167e85baa7d36898f7a981e0e4af9e413e5e36014733dd460ea7f02cddc4ab29e32d0514fcd4264c7f8cf5619f891336744d575c421a87537361d87455468087933c3c3ac53b1b1534204819c472168"], &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x25, 0x200, 0x6, 0x5, r3}, 0x10) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) mlockall(0x0) munlockall() openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/26 08:41:24 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10000000000000d}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./file1\x00') dup2(r0, r2) fcntl$setlease(r1, 0x400, 0x0) 2018/04/26 08:41:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) modify_ldt$read(0x0, &(0x7f0000000240)=""/170, 0xaa) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x8001, 0x1f, 0x3, 'queue1\x00', 0x80000000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x4) 2018/04/26 08:41:24 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="300000000808709c05c83cbeb9688ff0ebd9678db4241358b5321ed1c9ee621b348d06000000000000006b675f1187ff00000000693f3c8cebc255349a0907fe85145bfffd20d1d8091ced964ec53f03f930241492ee8f83662b5d0d703e0d1ce0cfba775a441d9f3852596296af0046b4cd5b8112d6378ae9279d83b4e654952863ad311ed55fbf08a4300d2a6838000a14145b332492c68fc2ad23477af666a38d97a31577dcc8f1a715d13882f972ddbd449844e1e960e2edcb77cb2b01cca9ef8e9e22950fc6b10a301d56194371a246d8cfdfad748ff596617602fca0fd6f02433756fe"], &(0x7f0000000140)=0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x10000, 0x8, 0x4, 0x7fff, 0x8, 0x8, 0x80000001, 0x0, 0x0}, &(0x7f00000001c0)=0x20) truncate(&(0x7f0000000000)='./file0\x00', 0x2000400000000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffff, 0x2, 0x0, 0x200, 0x8, 0x8, 0x2, {r2, @in={{0x2, 0x4e22, @rand_addr=0x100}}, 0x3, 0x401, 0x200, 0xffffffffffffffff, 0xfffffffffffffffe}}, &(0x7f00000002c0)=0xb0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/04/26 08:41:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001880)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000018c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/26 08:41:24 executing program 2: r0 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x0, 0x49, 0x200, 0x7, 0x7fff, 0x80000000, 0x1, 0x3, 0x5}) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r0, r2) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={"5466e3010b683065d18e00", {0x2, 0x10000000004e24}}) 2018/04/26 08:41:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$2(0x2, 0x80000000, &(0x7f0000001040)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getpeername(r0, &(0x7f0000000240)=@llc, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getrlimit(0x9, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xf7a, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x10) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xa3d) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x5, 0x4) 2018/04/26 08:41:24 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x599902, 0x0) 2018/04/26 08:41:24 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) quotactl(0x80000207, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/04/26 08:41:24 executing program 3: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000040)=@generic={0x1, "ef33108305ab5e02f5eb996296c7d1b1c9d3f75d4ece0fcaa549c80b3e8a22580385c1d2c7fcc159d20ccac3147179bbf14fa19940c213b20174786d78aa12bbf969fd272380fb8db1c3f29376ff007afa60e734309cdeb012feb5e4cdcb2ecb4ac34027f9d90e7a54e6900f4e6c24fc91ee90fa4cae7604e427e525424c"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="1620a676d0587bfeab735988657eaf48d38e8ff4bb107f26163bed18de2794ccf3b5216a3c3e45be9b0b21ce65582d42d5f9e895def4f0c5666d3918673e7d0aea1cf8ca26025d40d6cb16e1fafd8d7c59dddef953762684e50a6b5e2fc7aa2fc7c4665e", 0x64}, {&(0x7f00000001c0)="1b5575f853534d8c767d332023478585872e2f642f8def86aacfa48407a236503bbb80d894e95f46b4172c8b2ca7cb1a51c6da5948ef375118ebf3184d02deb8bc97304c56da0ee1a1b52f14d7f15bd784ee88b99f46e2110bb73230294b0441ef80fce7521c45", 0x67}, {&(0x7f0000000240)="1e6ec9eeec54df9f50a4265cdde08e4d42a0cf16c3f09c8ad9fe1570", 0x1c}, {&(0x7f0000000400)="2c4f9d4e8ea87268509ee1c73688e8b007ab3771f51bf8bad71a64be87cbe65e4e6be533e77f17011580eba5a4dba75dd99f2854188bb4fd9aa8ff68807774da6e1d16679cbb19836b24d550a11c329cc94a9d5a9fd1a91fb9989e9fec3d6d18df4621ad9dae31aab305635001c2192c83c6fea6dc85964c5ce0784f2b566467b7332188624cddba85aa2897e048006fc117cb49eabc401b5c8bb1c65bef47ffe7ea8d37618f4f1a9b264e67b8", 0xad}, {&(0x7f00000004c0)="e161b40e994cf9e527bf40e4aba0d3a0c8dba4dd223d11cf2349bd97ae404555bb35d5c204e70119637e505fb4fb58065055ac87bfe4b6af2096ff54ce740bf328736f4f2ef1cf994b57d58ae906bd23af91582039fd1ee5d3ba42d4a20953fba90630d55e2156a434c222aaac8a4af9626cf8fad90b36de0b6dd88fdc2c0075f91a48d4e25a0a00138fc743de391adaa8d8d4001088492892aeada6b54d4e42a2a6b8e1568f959528fec00a655fef8857995b392e54ec8020239dc084c52e8a16ce435d4253147f8a26b2b1", 0xcc}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000005c0)="321a6aa88a2940ca3e9f5ff9424c5d6ccf846a6ec3c562bde900f3c5d1156101268f8a7fe5e13e3657a7c112489011565b9fc128fcc4e813a88693a62ed384e2408e99802ee656dd912462eddcb9682773436cba01acb4d1366e347288d76bbf55aad72ff33caf7eb691502716645a3e74e42712c33234281c60860eec238fba04893926f74b60eec97a642fc5983dcfe0260bca075571429c60dff645ba253f5b9cfed5832758ee1cd7432314a269fffac643b5fde9cea315a246ab502c661520457a7daf0edd99846d2e7e", 0xcc}], 0x7, &(0x7f00000017c0)=[{0xc4, 0x1ff, 0x5, "5a6222202a9cb47c4dbbd4d35517204eb461c6c9e05a48bbf405174a2c9d5caad1af46e11c2b3db401ddd3b5d05447dc9cfe2114708a483e1246b8e8355266b4fe9999a972279c6f489cab1f32413a16c3dfe6bb020ee7e5401636041ee4fd5c6def9b4530d9437ac9bf30a5c5acf1edf0a4fe9afe8d9981f48eba3d61e414ac5c0cabf9f444da02c2f64a2ee5c254f4a3ce82f23183e7bb762eeaf64f5bd0999ffc45bb74e016b1ffa5b7c5a23b17e353e90618761fd6"}, {0xa8, 0x10e, 0x22e, "956ac23b0d6efba1951d8bbfb7147773f0b1d21b805122092fbc3af93ae79957cb5a9860e7001a0c8578cb024a762ce977a1e144b5477e7bc62387a45f74d8132b60c0a9a00f54ebd2be31e54a2a4f6723e1606d770244387ea78d3b271fa418516121961cdcb7f34427aeca2917822f2138083e7d7c5389eb1b9d085a45e89dc6c1b96f72643cb1bfdf9d8d5a4467fdd26ebedc21709d8e762d"}, {0x5c, 0x11f, 0x0, "08f53e0820c1fd440e7d24dc6b7b523b56f1fa98db41cbcd18f7420c1dce857b00440deea86917c978ae48c587580817e6b61ac6b9308418c00d67a1586d204df71de3e2300d9b1614a23eaec48e"}, {0x10, 0x18f, 0x4, "b9579673"}, {0xbc, 0x19f, 0x1f, "72cc8cbf323fece333465caa4a738ed188e64e8b20504bf3953f3ec073ab334e35a1d852103699bba47c2b1a6bad92df6a8f9eebd3250c15e20c86cb73a764c62e6f1e10db90e474a67f7d5f42fa299d269a7ed05e3bc10d174c27644b19c585975ac9f5767a44e844427d83bc2d8b31227089cb875c10c620f485f1516f0e985f3cc955e8bc6688286e233b29dd4470e48e4e9613e7a287fbbe086974bda5f3513aaab2c7ed4e01de2982c27e02b020"}], 0x294, 0x50}, 0x7fff}], 0x1, 0x0) 2018/04/26 08:41:24 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x40) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x22, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1\x00'}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1fbffffffffffffc) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8002, 0x80000001, 0x57, r3}, &(0x7f00000001c0)=0x10) lseek(r1, 0x2, 0x800000) ioctl$int_out(r1, 0x5460, &(0x7f0000000280)) 2018/04/26 08:41:24 executing program 2: r0 = openat$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)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x8, 0x3, 0x10000}) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = fcntl$getown(r3, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000180)={0x3, 0x3, 0x5, 0xad16, r5}) write$cgroup_subtree(r4, &(0x7f0000000400)=ANY=[@ANYRES64], 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)) 2018/04/26 08:41:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x11, &(0x7f0000000180)="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", 0xf42aee69) uname(&(0x7f0000000000)=""/185) 2018/04/26 08:41:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x71, "cab3b02c53f98ef9b23eea5d0a537e0b35ffde3189d3253c654b260c28062e4b6a2c7ff7a02eb5a1ea24d9e3a66d314832c97265cfe81bad3cbffc9f78ad8258c3f772f6f6497af5b258a0cda535e72b2e588f6af04c180841cb425b82c136bee4d3f3f137f8275033de216d59c8485ac9"}, &(0x7f0000000000)=0x79) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x6, 0x8e19}, &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) 2018/04/26 08:41:25 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)='$', 0x1) 2018/04/26 08:41:25 executing program 7: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='?q\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x1ff, 0x4, 0x10001, 0x42}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x1ff, 0xc08, 0x80, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x8001, 0x8, 0x0, 0x1, 0xdaca, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}}, 0x1, 0x9, 0x9, 0x0, 0xff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x200, 0x75f, 0x6d, 0x8}, 0x14) 2018/04/26 08:41:25 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/26 08:41:25 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') pipe2(&(0x7f00000000c0), 0x800) r1 = epoll_create(0x10000000001f) poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, r2, r3, 0x9, 0x300a050) 2018/04/26 08:41:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000071bf1a54751b00000000000000000000000001000000000000000000005027f845accd343fc5954e3f142a6d7f8c82efe9ddeefcf9b89e66718318ce12e5063ba12647dce86ae19c723df03a2429b14dbe5ef2e2aee5a159d48193a42506b80ccc42b292da6f928207acb8da824ff86fa35804f4ad8889c93f0a3f01312c6ee81662031d1725e422ecc76df613e98e1d569da8f53ae805c359b18f076a00a294894d642aebf3d60f87be6a3953ec6c1fbd01536e811e1bb096585432a09c9ff105ab9c46c11199122e7693cc32183baba20dc54d08e1e7b29da0a6"], 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7, [0x6, 0x10001, 0x908, 0xfffffffffffffffe, 0x4, 0xb1b, 0x1]}, &(0x7f00000000c0)=0x16) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x101}, &(0x7f0000000140)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/26 08:41:25 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) sendmmsg(r0, &(0x7f0000009780)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/26 08:41:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x1, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/26 08:41:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xfff}, 0x8) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ftruncate(r1, 0x8200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) readv(r3, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/80, 0x50}], 0x1) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/04/26 08:41:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa9250a4ed6c53d2a, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) syz_open_pts(r0, 0x40) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x100, 0x6, 0xfffffffffffffff8}, 0xc) 2018/04/26 08:41:25 executing program 4: r0 = socket(0xa, 0x1, 0x24000000000000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/26 08:41:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="747275017465642e00"], &(0x7f0000000080)='\'+@-cpusetem0ppp0/\x00', 0x13, 0x1) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x8, 0x7, 0x2, 0x0, 0x6, 0x820, 0x4, 0x5, 0x3, 0x3, 0x400, 0xba7, 0x1, 0x5, 0x7f, 0x9, 0xb, 0x5, 0x8, 0x5, 0x7, 0x5, 0x4, 0x7, 0x1, 0x100000000, 0xfffffffffffffffe, 0x8, 0x5, 0x7, 0x5, 0x3b80, 0x7, 0x40, 0x8, 0x0, 0x18000000000, 0x0, @perf_config_ext={0x8, 0x9}, 0x5400, 0x9, 0x2, 0x6, 0x6, 0xffffffff, 0x5}, r1, 0x10, r1, 0xa) 2018/04/26 08:41:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xbf650dba20e11aff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d208d7f6300000ae000000880000e710", 0xfd}) 2018/04/26 08:41:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/04/26 08:41:25 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x10030, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974794c54000000000000000000000000000000003f000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000008100000000000000c4f5c9e1d282"], 0x58) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/98, &(0x7f0000000240)=0x62) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00000000c0)={0x56, 0x1f, 0x0, {0x5, 0xfffffffffffffff7}, {0x3, 0x8000}, @cond=[{0x10, 0x5, 0x9, 0xcd3, 0x2, 0xb6}, {0x5, 0x5, 0x5, 0x3, 0x10000, 0x7}]}) 2018/04/26 08:41:25 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x4, 0x9, 0x5, 0x3, 0x7, 0xffffffff, 0x137, 0x38, 0x82, 0x2, 0x2, 0x20, 0x1, 0x20, 0x8, 0x7}, [{0x6474e551, 0x6, 0x7, 0x1ff, 0x5, 0x7, 0xb0d, 0x9}, {0x6474e551, 0x2, 0x6, 0xe60, 0x7f, 0x5, 0x3f, 0x100}], "b0ab7de081628a552ed576e439857fe4ed7699036120e91a9ceab2c57ce0e3c0c634d35c3b325f28aebd7cc32e44f67157428267800a4f5b323e33f2e64fb30bc0af31389b3be56d6d", [[], [], [], [], [], [], [], [], []]}, 0x9c1) 2018/04/26 08:41:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket(0x9, 0x6, 0x1) r3 = fcntl$dupfd(r0, 0x1, r2) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/87, 0x57) fanotify_mark(r3, 0x5, 0x8, r3, &(0x7f0000000000)='./file0\x00') 2018/04/26 08:41:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) mmap$binder(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x2000001, 0x1810, r1, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=']@wlan1\x00', 0x8, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '\x00'}, &(0x7f0000000200)=',\x00', 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) sendfile(r0, r1, &(0x7f00000ddff8)=0xfffffffffffffffd, 0x102000001) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001300)={0x0, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/04/26 08:41:26 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r2, 0x2, &(0x7f00000000c0)="4b5cb72fb4346ed267c535d871dbbc98af5924957caddd0bbbdc890059db2580691ae475de8a4416dda74f59ca110e795554b48c8663b18029fd6e0a2e253670c535929161aa8f7476cd78ab30485a532717e897b2b112347775f085afe5291172fe27a9e44d614abdcce02b7455b8fe93ef654fe115e65d11a181dbf465c471adb87fc1c023f78bdfb1d26588d8297c325ff078fe8fd8233f6bd1d93a245b195a523e3de168c388113a53e71491fe87b87257e514d6f9891321e7cba8803deeae105b1a1c1302f5059ba5a7122e") 2018/04/26 08:41:26 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a8", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/04/26 08:41:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24001010000000080000000000020000080000eb10dd90b6a5c2eb8719211a181a971e420064af469d7748ec1a9158dca159350aecdbf53584fd149c9cba89f07a2d4e90c1b77be4b011feb75d30d21292fc7d013550682617f11f38f648f96003314c04786063e55f0b99a602dbe264d4bd76ffc7e8b18d27ca67136a9a91cbf3f40b4e1b39a7862107a4fd7300c1d612c7b9daa007e9b093a2a93cec47dbe8802be9e757528400f34f"], 0x24}, 0x1}, 0x0) 2018/04/26 08:41:26 executing program 3: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/26 08:41:26 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ion\x00', 0x0, 0x0) 2018/04/26 08:41:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x101440) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/26 08:41:26 executing program 2: unshare(0x4040200) unshare(0x25000000) 2018/04/26 08:41:26 executing program 7: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="97db85d7a04145946e89e79bfc43074e33b9b5332e83604e0e4c5c57b25847a395bac483d2c67135d59d425174b7f322e8adba444d1f1940fba273e8d75f59cca9ec9d06407f73b6f363b6d2eca7889a7b54b23fcbe67aef2b81e665f216260bf4a1552f4b08d935e8ae03e9fe2bfacce745f6a3489ca5111eddaf5ff016ca8a3fa18095f5512955a2fafa85963a9a434e010b2a87f5e96d74a358238e976b4713a5c75c2aee7a15c676650cb6698a6573afdfaaa3e13ae10e986fb202c772ca20c7f60c4a181a015862079e86223f7da19039acbcf7ec92affa303ce9de35cdc678dd4a8bb5869a3d0be6355873a38001a565b3709b", 0xf6, 0x13}], 0x3202480, 0x0) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/04/26 08:41:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x9}}) [ 927.095370] IPVS: Creating netns size=2536 id=48 2018/04/26 08:41:26 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x6}, 0x8, 0x0) r1 = getpid() r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000001c0)=0x1) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4900, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f00000000c0)={{0x9c7, 0x7f}, 'port1\x00', 0x10, 0x810, 0xffff, 0xff, 0x1, 0x1, 0x2, 0x0, 0x3, 0x8}) tgkill(r1, r2, 0x3) signalfd4(r4, &(0x7f0000000180)={0x9}, 0x24e, 0x800) [ 927.202826] device lo entered promiscuous mode 2018/04/26 08:41:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer2\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x30, r1, 0x508, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd749}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000090000000000000000000000f2007f6101a4c2df14b62e1820795d8421e4b7", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c000100f000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/26 08:41:26 executing program 2: mlockall(0x2) 2018/04/26 08:41:26 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x80) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x141000, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x5) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x1, 0x3, 0x800, 0xfffffffffffffc01, 0x2, 0x3, 0x4, 0x35a, 0x40, 0x2e9, 0x9, 0xfffffffffffffbff, 0x38, 0x1, 0xb640, 0x6, 0x5}, [{0x70000000, 0xab5, 0x6, 0x91, 0x1, 0x4, 0x1f, 0xce}, {0x6, 0x8, 0x7fff, 0xfff, 0x7, 0xfffffffffffff356, 0x0, 0xfffffffffffffff8}], "8e18d90cdaf616199fa3bce0a5c2dcf3e05663f5e09fba6a842e1031ef1d7bbe7fb931a4964c8bfc3901c9b588ce62c0e1dd561d38a86701a2b4961b90973865d93a3b0ad2c8975004041d3f9b926bad59251382e191c9c34493aa8a7f64b45f8f01a3922a95da4286d0aff9ab0e1db0cb02f0f6433f7626461a34b6fd5506c181916d9b64e4029502287670", [[], [], [], [], [], [], [], [], [], []]}, 0xb3c) INIT: Id "5" respawning too fast: disabled for 5 minutes [ 927.269765] IPVS: You probably need to specify IP address on multicast interface. 2018/04/26 08:41:26 executing program 1: r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f00000003c0)=0x9) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = dup(r2) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="a9039fe485cbe839befa582d212d634dbeabb35ad85985d7d48a8ec4d5aebbc438d880a14a5e1ad3c5f17b43c4d50bb7b7fc865a1123b85f") recvmmsg(r2, &(0x7f0000001940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001240)=""/254, 0xfe}], 0x1, &(0x7f0000001340)=""/156, 0x9c, 0x7}, 0x1}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/132, 0x84}], 0x1, 0x0, 0x0, 0x7}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x8, 0x0, 0x216}, &(0x7f0000001a80)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001ac0), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) tkill(r1, 0x1000000000016) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000380)=0x0) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x0) [ 927.388341] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 927.866062] IPVS: stopping master sync thread 32309 ... [ 928.006470] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 08:41:27 executing program 0: r0 = socket(0x200000040000006, 0xf, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000100)=0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000033c0)=0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000011c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x200, 0x1, 0x400, 0x7, 0x4230000, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0xfffffffffffffd1b, 0x1, 0x4, 0x400, 0xffff, 0x7093, 0x7fff, r3}, &(0x7f0000000140)=0x20) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003400)={r1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/26 08:41:27 executing program 2: r0 = memfd_create(&(0x7f0000001380)='^cpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x15b, 0x200, 0x6, 0x7fff, 0xff, 0x80000000}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x1484}, {}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/26 08:41:27 executing program 6: set_tid_address(&(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x220, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) 2018/04/26 08:41:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x400, 0x4c7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xfffffffffffffff7, 0x15645d4c8000, 0x5}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='veth1_to_bond\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000000340)=[{&(0x7f0000001400)=""/148, 0x94}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x100000001, 0x2, [0x9, 0x1f]}, 0xc) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) 2018/04/26 08:41:27 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100002000001, 0x80432, 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/04/26 08:41:27 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x20000004e23, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=""/205, 0xcd}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x24, 0x2, 0x0, 0x0, 0xfffffffffffffc00, 0x9, 0x5}, 0x20) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)="3c61b33ad9eed5bcb3839915ee3cb7c35afd9ca4", 0x14}], 0x1, &(0x7f0000000380)}, 0x8100) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0x1) write(r0, &(0x7f0000000a00)="9ff946b3045b18b1e05bed8be7c2e3605060cf67fc8880b22b8a06c036d435ecd8851d3c4c566c85ff456a097c185ed3cf", 0x31) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) 2018/04/26 08:41:27 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="66d20e9a", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000040)) 2018/04/26 08:41:27 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) inotify_init() r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) 2018/04/26 08:41:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) pause() sendto$inet(r0, &(0x7f0000001280)="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", 0x216, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000c3", @ANYRES16=0x0, @ANYBLOB="000000000000000000000b0000000800050000000000400003000800080000000000080008000000000008000800000000000800080000000000080007000000000014000200627269646765300000000000000000000800050000000000"], 0x64}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc46) 2018/04/26 08:41:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='net/netfilter\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x7) sendto$llc(r1, &(0x7f0000000100)="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", 0x1000, 0x20000005, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000001b, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x33) 2018/04/26 08:41:28 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) 2018/04/26 08:41:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0xb) sendto$inet(r0, &(0x7f0000000440)="c3", 0x1, 0x0, &(0x7f0000000500)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 08:41:28 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x80) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x325, 0xfffffffffffffff7, 0x347, 0x15df, 0x0, @random="d1245339700f"}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x5}], 0x1, 0x4) r2 = dup2(r0, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x280, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) ptrace$setregs(0xd, r4, 0x82f, &(0x7f0000000180)="ccf33d3c41b335064227e2006935517794cf3b8a09fdbd3b26fc149d31a6ae39ca5b53eb2abb4dcf4920d63017fb8f12ebc0f62455c6dd62c97d93d1403180ea91c4dccdfd15cbec12010d4c3b0e57b653198cd56d92a57db6dfdf7ad019d777286a5aabbf9ac581e0f11d5a1e1e69541c23006a466aee18dadca0d5bdcaf57116a022ded643dc00f579e3581e413a03efc2dcc1bda9601303bb31e1d32eb87643d69d0530a498ebaec394e9a9803273e999888384fa7fa47797f285bc761df0c1763031bcf099d3e23f9a908742896410ea64d365c5b186e6295da3ff4cf37ade11ba22c53f") ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x1d, r5}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r6, &(0x7f0000000000)=0x4003, 0x1001) 2018/04/26 08:41:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/26 08:41:28 executing program 2: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = getegid() getgroups(0x38e, &(0x7f0000000100)=[r1, r0, r2, r3, r0]) 2018/04/26 08:41:28 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0//./..\x00', 0x141840, 0x1) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x72cb, "354f56c8815b", 0x1}, 0x10) rmdir(&(0x7f00000000c0)='./file0//./..\x00') 2018/04/26 08:41:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40000000000071}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000e00), 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000540)={0xffffffffffffb0e1, 0x2, {0x0, 0x0, 0x7, 0x1, 0x4377}}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000008c0)='cgroup.procs\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000a40)=""/255, 0xff}], 0x1, &(0x7f0000001680)=""/205, 0xcd}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001800), &(0x7f0000001840)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000dc0)={0x8, 0x6, 0x8203, 0x0, 0x1, 0x0, 0x38, 0x4}, &(0x7f0000000ec0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000f00)={0x0, 0x0, 0x30, 0x9, 0x7f}, &(0x7f0000000f40)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x18f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000012c0)=0x90) sendto$inet(r1, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9", 0x4c3, 0x10, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x2, 0x1) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/26 08:41:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x104e23, @multicast1=0xe0000001}, 0xfffffffffffffeba) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x2, 0x800000000000852b, 0xffff}, 0x14) sendto(r1, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/26 08:41:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000001700)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x2}]}, 0x78) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/139, 0x8b}], 0x1) 2018/04/26 08:41:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffff40, 0x200007fe, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/175, 0xaf) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 08:41:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x1, 0x0, &(0x7f00000003c0)='+'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/26 08:41:29 executing program 6: rt_sigaction(0x1c, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f00000000c0)) ustat(0x7, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20c1, 0x0) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) 2018/04/26 08:41:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x64a, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff7}}, [0xffff, 0x6, 0x300, 0x8000, 0x3f, 0x1, 0x1, 0x5, 0x1ff, 0x10001, 0x8001, 0x7, 0x0, 0x10001, 0xffff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000000200)=0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 08:41:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x400, 0x4c7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xfffffffffffffff7, 0x15645d4c8000, 0x5}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='veth1_to_bond\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000000340)=[{&(0x7f0000001400)=""/148, 0x94}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x100000001, 0x2, [0x9, 0x1f]}, 0xc) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) 2018/04/26 08:41:29 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) epoll_create(0x8) 2018/04/26 08:41:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) lseek(r0, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00'}) fchmod(r1, 0x40) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'dh\x00', 0x15, 0x2829, 0x4c}, {@loopback=0x7f000001, 0x4e24, 0x2000, 0x9, 0x7577, 0x200}}, 0x44) 2018/04/26 08:41:29 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x28, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="040000000000000005630440030000000c6300000563044004000000658745baf72235b953256f4ee49a759a4e348040b343286ec52104825b23e70704cdead003f22d3172dc995b32c54820b3b0d01a61adf39454b373d35406ab785236cc8ce16dae3fa8bce4ff96ccf89af56ac12450453ed7416b70a28b74d3e77c764444764e721657b509a247cf3de52c5b6147"], 0xad, 0x0, &(0x7f00000002c0)="ebd0d66641c92867f6e42fd3776724be9f79050b535e43b34b0577a2c1bca5f000ceeec3ba52e625001c73baae329d853cbbae5417b6e5e5d36ff240992c7a853ba899fd45345f5aa38a2156330009eeb330c6d22920b8053367e264ab0b9412538bd75a8bdf366f961ceb3a682c0e76f2c4012b5ff3aa56491fd7f0c73830a967647cf8fb89db6a2aee440a07ccc46839be6f0b50dbfd3b92ef11032868c466c869733741eb4138694cb7567e"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0663044000000000076304400000000009631040", @ANYRES64=0x0, @ANYBLOB="000000f3590a0e11634840000000e8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x31c, 0x0, &(0x7f0000000500)}) 2018/04/26 08:41:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8980, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff92}, {0x100000000000005, 0x7}, 0x0, 0x0, 0x7}) fcntl$setsig(r0, 0xa, 0x3f) 2018/04/26 08:41:29 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x6d, &(0x7f0000000140)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x1}, 0x4000000) [ 930.156106] IPVS: set_ctl: invalid protocol: 92 172.20.20.170:20000 dh [ 930.222684] IPVS: set_ctl: invalid protocol: 92 172.20.20.170:20000 dh 2018/04/26 08:41:29 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="d24740a27955b26a2926180a4512fda6", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0x7ff}, &(0x7f00000003c0)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={"626f6e645f736c010000000100", &(0x7f0000000380)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="9278ded3d3166d256831a23076bfcc3cd04ef2e4cdf063ba22ebf07ea8bbb79871b9f6a43a3db39bab485831b7c271bcc29c3236eb00acef4dc82bed6e400c630470b64087fa4b967529acdca8fd7fe164579983ce2e2eaf5541eb81f98075ee5ad218fc2c5dedbfa3b57cd6aa3e37bdbfaa393260901dd62e8dc371993d0a9c7e6f757dda46090ce96ddc5cfd2a006d1f4ea9c32a9e483950b0d688003a72fe9f2cfd11", @ANYBLOB="c772c31c7e254df43802d4345256ca30843f10447a6c187ce8328dc7449bb2bba33cd62c6360ef25b566cb5eb564fa51d0e07665e3157b9cf180acf59db42b388122885de290cb32e5a97f0a7016232f4abaa49c4196212fbf1b88066fbe013e7ce9015f4646bbaab179a707f69dee514c86692ea52f9ed376975426e8e93ec1ea5285ec447694c1dbd68b77ed8b7ff9d44c9eb86958a4384a54a677852e33eb90e6", @ANYRES64, @ANYRES16=r2]], @ANYPTR64, @ANYBLOB="9b7f7bbce149851d4c932add91e1556094f7aa3026103546c70552bd2ffc4c6eae978713d8", @ANYRES16]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) 2018/04/26 08:41:29 executing program 5: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x400000ff) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/26 08:41:29 executing program 2: clock_gettime(0xfffffffffffffff0, &(0x7f0000000080)) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x8}, {r1, 0xb009fb7e13566868}, {r2, 0x20}, {r3, 0x42}, {r4, 0x1008}, {r5, 0x4000}], 0x6, &(0x7f0000000180), &(0x7f00000001c0)={0x1}, 0x8) [ 930.654865] binder: 32423:32472 got transaction with invalid offset (0, min 0 max 0) or object. [ 930.711073] binder: 32423:32472 transaction failed 29201/-22, size 0-8 line 3196 [ 930.753262] binder: send failed reply for transaction 147 to 32423:32433 [ 930.799509] binder: BINDER_SET_CONTEXT_MGR already set [ 930.806039] binder: 32423:32472 ioctl 40046207 0 returned -16 [ 930.828238] binder_alloc: 32423: binder_alloc_buf, no vma [ 930.828257] binder: 32423:32433 transaction failed 29189/-3, size 0-0 line 3133 [ 930.831982] binder: 32423:32433 got reply transaction with no transaction stack [ 930.831991] binder: 32423:32433 transaction failed 29201/-71, size 0-8 line 2926 [ 930.952730] binder: undelivered TRANSACTION_ERROR: 29201 [ 930.960100] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/26 08:41:31 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bind$packet(r0, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/26 08:41:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6c2f, 0x4) 2018/04/26 08:41:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80, 0x892f}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x80}, 'port0\x00'}) 2018/04/26 08:41:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f00000002c0)=[{r1, 0x10}], 0x1, &(0x7f0000000300), &(0x7f0000000340)={0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/26 08:41:31 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000000), &(0x7f0000000240)={r0, r1+30000000}, 0x4) 2018/04/26 08:41:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB]}) 2018/04/26 08:41:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000200)) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x4c, 0x1c, 0xc00, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x5, 0x86, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x100000000}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_PROBES={0x8, 0x4, 0x2}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x4c}, 0x1}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000300)="070b6a7b9f169edc63dc8c85e228ee877f094289acb8b72eb9d0e37b9617bcb709aa8d013eff3aaef209cc96b00fdd062d1421b8f0b49dd26334b84d7ae5f4fac78bfe9bc7b1dbe0e5ab6c2d2e787da2923e7b5afd17d36398c8f1048ef1a2098e6f89a90a700d5913edd0ca49dcadea0ee691c3db68c9dddfca0ee3f9f41bf45ccdd14c24fee2d163c6c0c42b0dfd", 0x8f) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sync_file_range(r3, 0xffffffffffffff80, 0x8, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/26 08:41:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='irlan0\x00'}) 2018/04/26 08:41:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x38ec, 0x4, [0x9, 0x3f, 0x8001, 0x80000001]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xcb15, 0x7f5, 0x8201, 0x7, 0x2, 0x52, 0xffff, 0x7, r1}, &(0x7f00000000c0)=0x20) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/26 08:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0xffff, 0x3b6, 0xc9, 0x65, 0x4, 0x3, 0x88, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@rr={0x7, 0x1f, 0x48000, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @empty, @multicast1=0xe0000001]}]}}, @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x4, "77f624", 0x2a87, "f4c6e7"}, "243db761010f902c39f34f6f22d0d118a01e263f816b9c0aa0bae7183c59840c7c11367c99c9f645a64466f4fc9ca159fc9b7376b4573c4b6e258a2213521266ee9476682c981a6a6de32369218d22eee241e960ba39c0b06b7bc751da94e9361cd973a7073faadef18f0cf72769f2373b9741d892b8410e4f9a64a3b5dbc054453c0b3f33"}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x8) 2018/04/26 08:41:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/26 08:41:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080)=0x8, 0xfffffffffffffdb6) r1 = eventfd(0x5) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/26 08:41:31 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_create(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='s'], 0x1) fallocate(r0, 0x1, 0x65, 0x9) vmsplice(r0, &(0x7f0000000000), 0x1da, 0x0) 2018/04/26 08:41:31 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000001640)) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000edc000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5d0d41de, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/04/26 08:41:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd9d2) r1 = socket$key(0xf, 0x3, 0x2) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/04/26 08:41:31 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/26 08:41:32 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x7) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0x71}) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/128, 0x80}, 0x0) 2018/04/26 08:41:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x27c, [0x0, 0x20000140, 0x2000035c, 0x2000038c], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x6000, 'rose0\x00', 'ipddp0\x00', 'bridge0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x118, [@devgroup={'devgroup\x00', 0x14, {{0x6, 0x0, 0xffffffff, 0x1, 0x6}}}, @helper={'helper\x00', 0x24, {{0x1, 'Q.931\x00'}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x9, 0x74, 0x6006, 'ip6gretap0\x00', 'bcsh0\x00', 'teql0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x3, 0x6f, 0x9360000000, 0x100000000, 0x6}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2cc) fcntl$setpipe(r0, 0x407, 0x80000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffff204) 2018/04/26 08:41:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0\x00', &(0x7f0000000100)=@ethtool_dump={0x40}}) fadvise64(r0, 0x0, 0x94, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000c78fb05f7435f3f3df04000000a1e1bae227be5de0dc63b3904cfb80ed41b2d6e4f55d780433a3c271dc695ccfa012e878daee34dc2be97e4f00387c6f942adda380a38dc057e0622fd495866b0e055b9da1e48b3cab4a908a22cac8c1a15bff0672890c97d5fb2283684d8d1166da3634a8a0ca1e12e4f9efc13e955ed80320dbb9f9314a17da05848a95"], &(0x7f0000000140)=0x9a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5}, &(0x7f0000000280)=0x88) 2018/04/26 08:41:32 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_create(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='s'], 0x1) fallocate(r0, 0x1, 0x65, 0x9) vmsplice(r0, &(0x7f0000000000), 0x1da, 0x0) 2018/04/26 08:41:32 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0x7f, 0x1, "29a99ab08e6650516caf6112e20453085b0572c35a734fee132c06a5367fd1159a3756899060e2655e5dc82eabe6242de87c477214ef1d10be3c62149df992c4a2962232e8fc5df57732d30e0db39517"}, 0xd8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/26 08:41:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') fcntl$getown(r0, 0x9) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/3, 0x3, 0x40, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x6b1e588d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x14}, 0x14}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x3, 0xffffffffffffbcc7, 0x6, 0x2, 0x7, 0x2, 0x26f, 0x40, 0xf1, 0x1, 0x7f, 0x38, 0x2, 0x8, 0x3, 0x2}, [{0x70000001, 0x4, 0x0, 0x4, 0x1000000000000000, 0xe368, 0x0, 0x401}, {0x2, 0x7, 0xfffffffffffffffa, 0x7, 0x6e845ec1, 0x8, 0x614539c5, 0x3}], "71fa61a7c1376d6b6fcf2b63c4e963bddc9024787d45e5d0fded384cefc15f7ebc4e27a77d1e0d864d7359a0ff448a29c1b94d0a745134a4c89d496bd547a1d604cda18506562dc2b3a191f613c1eac5d03653ac8dfd3167a0e35a19585be208c5a2edd8a3e9d1034321055e16ba7229a90b5f8fb94b", [[], [], [], [], []]}, 0x626) 2018/04/26 08:41:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000100)="16725d68bbe32ea1c6ec659b78ad4fa17861665603f7a3abea1e5422a7b5d29fc246069711e22d78bd6a1613d66b437d6bc34156f06a6f083f8a8098e7b80447f98664e994f5811e54003e57c1a69f1cd5664c9f3ad3c9054217fef4f9c41134703c59e8bceccc63c42925acb6e7e6bd0c3949b43b184007f9b33545f2b46d8f7ead7b4497160aae46df1ab095c613e6e5b85a7050a6652a3743a179eadb9891946c609060c54aa5c63b5ebfcdc29222b88331af", 0xb4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3ff, 0x2, [0x0, 0x9]}, &(0x7f0000001300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x1d}, 0x24000000}}, 0x7f, 0x8, 0x8c6b, 0x9}, &(0x7f0000000280)=0x98) 2018/04/26 08:41:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x9, 0x7ff}, 0xc) 2018/04/26 08:41:32 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x1c) 2018/04/26 08:41:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/26 08:41:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = gettid() sched_getscheduler(r0) 2018/04/26 08:41:32 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/26 08:41:32 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xbd61d6f, 0xfffffffffffffffc, 0x7fffffff, 0x5, 0x7, 0xf800000000000000, 0x9, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7, 0x7ff, 0xde31, 0x1, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0xffff}, 0x88) 2018/04/26 08:41:32 executing program 2: mount(&(0x7f0000000280)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40000000000000, &(0x7f0000000240)="ce565f317d8727e495") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) fcntl$getflags(r0, 0x40b) unlink(&(0x7f0000000200)='./file0/bus\x00') fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000300), 0x30, 0x0) getpid() r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x5, 0x0) pread64(r2, &(0x7f0000000140)=""/185, 0xb9, 0x0) 2018/04/26 08:41:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) pwrite64(r0, &(0x7f0000000200)="4324761429b5e53ba9afc083356292d8af0283f9517dddcdcc1fa424156f8f9f5435438b599c0b7d6113051bb7d3924dcbdf425c13cef6", 0x37, 0x0) 2018/04/26 08:41:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/239, &(0x7f0000000080)=0xef) [ 932.918257] ================================================================== [ 932.925670] BUG: KASAN: use-after-free in link_path_walk+0xfd0/0x1200 [ 932.932243] Read of size 4 at addr ffff8801cbfdcc60 by task syz-executor5/32577 [ 932.939678] [ 932.941301] CPU: 1 PID: 32577 Comm: syz-executor5 Not tainted 4.9.96-g132f097 #12 [ 932.948993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.958339] ffff8801be9e7900 ffffffff81eb0b69 ffffea00072ff700 ffff8801cbfdcc60 [ 932.966386] 0000000000000000 ffff8801cbfdcc60 ffff8801a2cda21d ffff8801be9e7938 [ 932.974416] ffffffff8156540b ffff8801cbfdcc60 0000000000000004 0000000000000000 [ 932.982445] Call Trace: [ 932.985025] [] dump_stack+0xc1/0x128 [ 932.990387] [] print_address_description+0x6c/0x234 [ 932.997060] [] kasan_report.cold.6+0x242/0x2fe [ 933.003294] [] ? link_path_walk+0xfd0/0x1200 [ 933.009352] [] __asan_report_load4_noabort+0x14/0x20 [ 933.016111] [] link_path_walk+0xfd0/0x1200 [ 933.021994] [] ? walk_component+0x1bb0/0x1bb0 [ 933.028133] [] ? __mutex_init+0xca/0x100 [ 933.033863] [] path_openat+0x1ad/0x3590 [ 933.039547] [] ? getname_flags+0xc7/0x580 [ 933.045335] [] ? getname+0x19/0x20 [ 933.050524] [] ? do_sys_open+0x20b/0x5c0 [ 933.056229] [] ? compat_SyS_openat+0x2d/0x40 [ 933.062285] [] ? path_lookupat.isra.41+0x410/0x410 [ 933.068856] [] ? debug_check_no_locks_freed+0x210/0x210 [ 933.075858] [] ? __lock_is_held+0xa2/0xf0 [ 933.081650] [] do_filp_open+0x197/0x270 [ 933.087263] [] ? may_open_dev+0xe0/0xe0 [ 933.092884] [] ? _raw_spin_unlock+0x2c/0x50 [ 933.098847] [] ? __alloc_fd+0x1d7/0x4a0 [ 933.104466] [] do_sys_open+0x30d/0x5c0 [ 933.109997] [] ? filp_open+0x70/0x70 [ 933.115362] [] ? _raw_spin_unlock+0x2c/0x50 [ 933.121324] [] compat_SyS_openat+0x2d/0x40 [ 933.127199] [] ? compat_SyS_open+0x40/0x40 [ 933.133086] [] do_fast_syscall_32+0x2f7/0x870 [ 933.139398] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 933.146062] [] entry_SYSENTER_compat+0x90/0xa2 [ 933.152278] [ 933.153892] Allocated by task 32562: [ 933.157592] save_stack_trace+0x16/0x20 [ 933.161553] save_stack+0x43/0xd0 [ 933.164991] kasan_kmalloc+0xc7/0xe0 [ 933.168693] kasan_slab_alloc+0x12/0x20 [ 933.172657] kmem_cache_alloc+0xbe/0x290 [ 933.176710] __d_alloc+0x2e/0x8f0 [ 933.180157] d_make_root+0x42/0x90 [ 933.183688] ramfs_fill_super+0x35d/0x490 [ 933.187824] mount_nodev+0x5b/0x100 [ 933.191443] ramfs_mount+0x2c/0x40 [ 933.194974] mount_fs+0x28c/0x370 [ 933.198413] vfs_kern_mount.part.29+0xd1/0x3d0 [ 933.202989] do_mount+0x3c9/0x2740 [ 933.206518] compat_SyS_mount+0x4fc/0xff0 [ 933.210657] do_fast_syscall_32+0x2f7/0x870 [ 933.214968] entry_SYSENTER_compat+0x90/0xa2 [ 933.219441] [ 933.221056] Freed by task 32575: [ 933.224412] save_stack_trace+0x16/0x20 [ 933.228375] save_stack+0x43/0xd0 [ 933.231822] kasan_slab_free+0x72/0xc0 [ 933.235694] kmem_cache_free+0xbe/0x310 [ 933.239742] dentry_free+0xd5/0x150 [ 933.243368] __dentry_kill+0x33f/0x4c0 [ 933.243426] IPVS: length: 239 != 8 [ 933.250770] dput.part.29+0x5cf/0x7b0 [ 933.254560] do_one_tree+0x43/0x50 [ 933.258092] shrink_dcache_for_umount+0x67/0x160 [ 933.262838] generic_shutdown_super+0x6d/0x300 [ 933.267408] kill_litter_super+0x72/0x90 [ 933.271463] ramfs_kill_sb+0x3f/0x50 [ 933.275163] deactivate_locked_super+0x75/0xd0 [ 933.279728] deactivate_super+0x91/0xd0 [ 933.283690] cleanup_mnt+0xb2/0x160 [ 933.287304] __cleanup_mnt+0x16/0x20 [ 933.291009] task_work_run+0x10c/0x180 [ 933.294882] exit_to_usermode_loop+0xfc/0x120 [ 933.299364] do_fast_syscall_32+0x5c3/0x870 [ 933.304021] entry_SYSENTER_compat+0x90/0xa2 [ 933.308411] [ 933.310023] The buggy address belongs to the object at ffff8801cbfdcc60 [ 933.310023] which belongs to the cache dentry of size 288 [ 933.322235] The buggy address is located 0 bytes inside of [ 933.322235] 288-byte region [ffff8801cbfdcc60, ffff8801cbfdcd80) [ 933.333922] The buggy address belongs to the page: [ 933.338850] page:ffffea00072ff700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 933.349056] flags: 0x8000000000004080(slab|head) [ 933.353802] page dumped because: kasan: bad access detected [ 933.359496] [ 933.361101] Memory state around the buggy address: [ 933.366014] ffff8801cbfdcb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 933.373448] ffff8801cbfdcb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 933.380808] >ffff8801cbfdcc00: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 933.388162] ^ [ 933.394647] ffff8801cbfdcc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 933.401998] ffff8801cbfdcd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 933.409343] ================================================================== [ 933.416791] Disabling lock debugging due to kernel taint [ 933.455055] Kernel panic - not syncing: panic_on_warn set ... [ 933.455055] [ 933.462460] CPU: 0 PID: 32577 Comm: syz-executor5 Tainted: G B 4.9.96-g132f097 #12 [ 933.471284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.480631] ffff8801be9e7860 ffffffff81eb0b69 ffffffff841c492d 00000000ffffffff [ 933.488681] 0000000000000000 0000000000000000 ffff8801a2cda21d ffff8801be9e7920 [ 933.496714] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 933.504740] Call Trace: [ 933.507319] [] dump_stack+0xc1/0x128 [ 933.512670] [] panic+0x1bf/0x3bc [ 933.517662] [] ? add_taint.cold.6+0x16/0x16 [ 933.523706] [] ? ___preempt_schedule+0x16/0x18 [ 933.529932] [] kasan_end_report+0x47/0x4f [ 933.535712] [] kasan_report.cold.6+0x76/0x2fe [ 933.541838] [] ? link_path_walk+0xfd0/0x1200 [ 933.547873] [] __asan_report_load4_noabort+0x14/0x20 [ 933.554622] [] link_path_walk+0xfd0/0x1200 [ 933.560499] [] ? walk_component+0x1bb0/0x1bb0 [ 933.566628] [] ? __mutex_init+0xca/0x100 [ 933.572321] [] path_openat+0x1ad/0x3590 [ 933.577921] [] ? getname_flags+0xc7/0x580 [ 933.583696] [] ? getname+0x19/0x20 [ 933.588868] [] ? do_sys_open+0x20b/0x5c0 [ 933.594567] [] ? compat_SyS_openat+0x2d/0x40 [ 933.600611] [] ? path_lookupat.isra.41+0x410/0x410 [ 933.607170] [] ? debug_check_no_locks_freed+0x210/0x210 [ 933.614162] [] ? __lock_is_held+0xa2/0xf0 [ 933.619948] [] do_filp_open+0x197/0x270 [ 933.625557] [] ? may_open_dev+0xe0/0xe0 [ 933.631169] [] ? _raw_spin_unlock+0x2c/0x50 [ 933.637138] [] ? __alloc_fd+0x1d7/0x4a0 [ 933.642741] [] do_sys_open+0x30d/0x5c0 [ 933.648258] [] ? filp_open+0x70/0x70 [ 933.653605] [] ? _raw_spin_unlock+0x2c/0x50 [ 933.659559] [] compat_SyS_openat+0x2d/0x40 [ 933.665421] [] ? compat_SyS_open+0x40/0x40 [ 933.671288] [] do_fast_syscall_32+0x2f7/0x870 [ 933.677426] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 933.684087] [] entry_SYSENTER_compat+0x90/0xa2 [ 933.690732] Dumping ftrace buffer: [ 933.694256] (ftrace buffer empty) [ 933.697939] Kernel Offset: disabled [ 933.701542] Rebooting in 86400 seconds..