INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/04/12 10:29:15 fuzzer started 2018/04/12 10:29:16 dialing manager at 10.128.0.26:33747 2018/04/12 10:29:21 kcov=true, comps=false 2018/04/12 10:29:24 executing program 0: 2018/04/12 10:29:24 executing program 2: 2018/04/12 10:29:24 executing program 7: 2018/04/12 10:29:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="db", 0x1}], 0x1) 2018/04/12 10:29:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0x1980, 0xc1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 10:29:24 executing program 5: syz_emit_ethernet(0x308, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ad1809", 0x2d2, 0x2e, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@empty]}, @srh={0x0, 0xc, 0x4, 0x6, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0x6, 0xf989, "ce4e"}, @mss={0x2, 0x4, 0x80}]}}, {"99e6d77c02aa8f4ca220dec90729895cb67cd1014bb9926de20c4edd9c56b69b9f7a0e739c23ec21172a3ca6c0ab7c149c94a6a689c210c56f1a4c109e6a4edf2a1bedcb60f658c0bc79dd50a670015b3dc26a07d0078469f703a48e4b4688274ae61c1104b1874b4b5294e516a28103bbda43a5c737bdaa1b41e72bdef7c42986000ec9c54e75ed85616f5f714effcd6e38e2994461"}}}}}}}, &(0x7f0000000000)) 2018/04/12 10:29:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000000)='`', 0x1) 2018/04/12 10:29:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) syzkaller login: [ 35.310536] IPVS: Creating netns size=2536 id=1 [ 35.365473] IPVS: Creating netns size=2536 id=2 [ 35.404575] IPVS: Creating netns size=2536 id=3 [ 35.443846] IPVS: Creating netns size=2536 id=4 [ 35.498220] IPVS: Creating netns size=2536 id=5 [ 35.552647] IPVS: Creating netns size=2536 id=6 [ 35.614405] IPVS: Creating netns size=2536 id=7 [ 35.659408] IPVS: Creating netns size=2536 id=8 [ 38.254759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.450957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.462461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.477311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.486153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.581716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.634282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.648232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.655390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.716810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.754878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.780251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.832249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.854626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.864679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.917420] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.932919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.942788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.955079] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.967094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.986376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.993190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.001413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.008239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.020417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.030631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.124072] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.135264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.142098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.232006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.238163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.245610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/12 10:29:28 executing program 0: rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000000c0)='befs\x00', 0x84000, &(0x7f0000000180)="9cbcfbc1b096b966925c51ae60e53f57acbe8f09e056c5765f98c805a468962466f224ceeff3c5f3968ff4ba080f98adb4f5eb4f793133673e04a990878a2456004eb7e4868312f05a5afd7c9d415932b041077750d585391df5f5303fd778ba9fa96a91e9083a8b179f18969a25dd8258a3697b0e4bbcc58c9fb46660273423050c5af62556023231e1ced9e7aaea278fa1173b7a3c") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, [0x62, 0x0, 0x4, 0x7ff, 0x40, 0x2, 0x4, 0xe5d, 0x1, 0x4, 0x100000001, 0x7fffffff, 0xffff, 0xfffffffffffffe67, 0x8]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="00020a00e8005c00080007003900000004000100ffff040012aeba81f0c735fe1e9b7da7208842b1d95cc07e3fceb6822c2d9a2256b91c822a3bb144bf8713d95d3a8307a3728dbd9253e54b6b78a384081dae67eb250138579df6d80217a12e7edb5d88b0ebb69090a83480dfb048e15cfd06bd136e2ee602f4ae4097d617b3062e875dabdb1197c80d583c7dbfe4953bc879400f20d60912b32a6fbd59047029"], 0x1c) 2018/04/12 10:29:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f00001a7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/12 10:29:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2240, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @rand_addr=0x2, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}, 0x18) r1 = socket$unix(0x1, 0x41, 0x0) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f7673c7a45d6d0c8ae70c25dd6430040000006e0009be7a616bd23e8c3fb5017b9a22b8aed385bcce461a260d455a93d65faf34ab9ae7b9e7f011745bb742f88deeccbc3c43f51a9cfe7b7d329a960633d48b3592decd1c0a4a4f29321fac4d51ac27a1fb70d978d87b0f972bda", 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x5, 0x37498e9e14f8fff1) socket$unix(0x1, 0x0, 0x0) 2018/04/12 10:29:28 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x210080, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) recvmmsg(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/40, 0x28}, {&(0x7f00000011c0)=""/253, 0xfd}, {&(0x7f00000012c0)=""/193, 0xc1}, {&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/14, 0xe}, {&(0x7f0000001480)=""/121, 0x79}, {&(0x7f0000001500)=""/35, 0x23}], 0x8, &(0x7f00000015c0)=""/184, 0xb8, 0x7}, 0x7}, {{&(0x7f0000001680)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001700)=""/75, 0x4b}, {&(0x7f0000001780)=""/165, 0xa5}, {&(0x7f0000001840)=""/71, 0x47}, {&(0x7f00000018c0)=""/72, 0x48}, {&(0x7f0000001940)=""/129, 0x81}], 0x5}, 0x9}], 0x2, 0x1, &(0x7f0000001b00)={0x77359400}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) statfs(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)=""/51) ioctl$void(r2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) 2018/04/12 10:29:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, "fac1"}], 0x18}}], 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) 2018/04/12 10:29:28 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) socketpair(0x1b, 0x804, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xdd5d, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20201, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x6, &(0x7f0000000100)={0x8, 0x99, 0x1, 0x401}) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/12 10:29:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006170365f0c03577692aaaaaaaa00000000000000000000000000000000000049a8569a86db980acecccf5cb1be545b4f357528248934340e87d7248d12f470600bf4050e3a9193186a11c30dce0ab66683ea17b2067b1fb611faee9d802975f543e52062da533a6d36b6ab9ea1d913a456aa6bfe53b7006a6923f58e863eb7cdd95967ef857acd6154dd66acdcb8eae85c04890d80b6fab75fedcd998a8b089faf66d899"], 0x40}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6}, 0x10) 2018/04/12 10:29:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x400}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/04/12 10:29:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r1 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8001) recvfrom(r1, &(0x7f0000000140)=""/57, 0x39, 0x1, &(0x7f0000000180)=@sco={0x1f, {0x7c29, 0xffffffffffffff39, 0x2, 0x1ff, 0x3, 0x100000000}}, 0x80) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/12 10:29:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x5f, 0x1ffff) 2018/04/12 10:29:28 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000001000/0x4000)=nil, 0x100000001, 0x1, 0x44, &(0x7f0000002000/0x3000)=nil, 0xbe}) 2018/04/12 10:29:28 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xa230}, &(0x7f0000000100)=0x200) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x2, 0xc6}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$sndseq(r4, &(0x7f0000000200)=[{0x9, 0x4, 0xa000000, 0xc8, @time={0x77359400}, {0x3, 0x3ff}, {0x8, 0x4}, @raw8={"2227cfd618718d5c5a3e2633"}}, {0x49c, 0x9, 0x3, 0x7, @tick=0x5, {0x4, 0x7}, {0x7, 0x1f}, @note={0x7, 0x3, 0x5, 0x0, 0x2}}, {0xe6, 0x10000, 0x4, 0x7, @tick=0x4, {0x2, 0x7}, {0xa2, 0xffffffffffff0001}, @control={0xfffffffffffffff8, 0x1, 0x9}}, {0xfff, 0x9, 0x14, 0xd30, @time={0x77359400}, {0xba8, 0x81}, {0x0, 0x1f}, @raw32={[0x10001, 0x4, 0x7]}}, {0xc00000000000, 0x5, 0xffffffffffffff24, 0x9, @tick=0x9, {0x0, 0x2}, {0x1ff, 0x2}, @quote={{0x7, 0x4}, 0xd7, &(0x7f0000000180)={0x3, 0x0, 0x2, 0x100, @tick=0x2, {0x4, 0x80000001}, {0x80000000, 0x6}, @connect={{0x6, 0x2}, {0x400, 0x7ff}}}}}, {0x4, 0xffff, 0xc983, 0x40, @time, {0x20, 0x5}, {0x9, 0x1c06}, @addr={0xffffffff}}], 0x120) poll(&(0x7f0000000080)=[{r0}, {r4, 0x40}, {r4, 0x40}, {r3, 0x8002}, {r3, 0x1000}, {r4, 0x4000}, {r0}, {r3, 0x8228}, {r0, 0x508}, {r3, 0x3f87ccf7e7fa85c5}], 0xa, 0x528) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x18}) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r5 = dup2(r0, r3) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/12 10:29:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x600000, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="85154049bef6252cc373294c2a9888ea", 0x10) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000240)={r6, 0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) socket$pptp(0x18, 0x1, 0x2) getsockopt(r2, 0x4, 0x3, &(0x7f0000000480)=""/222, &(0x7f0000000580)=0xde) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000340)=""/186, 0xba}}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x133, &(0x7f0000000100), 0x21d, 0x3ff}}], 0x2, 0x4001005c, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/12 10:29:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r3 = dup2(r1, r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="9eff024a000a000200aaaaaaaaaaaa00"], 0x28}, 0x1}, 0x0) 2018/04/12 10:29:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x60, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xfffffffffffeffff, &(0x7f0000000180), 0xfffffffffffffdb2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) dup2(r0, r0) 2018/04/12 10:29:28 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000040)) 2018/04/12 10:29:28 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1425) fcntl$setown(r0, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r0, &(0x7f0000003740)='./file0\x00') 2018/04/12 10:29:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) [ 40.192105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.203210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 10:29:29 executing program 3: rmdir(&(0x7f0000000140)='./file1\x00') quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/218, 0xda) 2018/04/12 10:29:29 executing program 6: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x4, 0x307, 0x6, 0x0, 0x10, 0x5}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"624f6e645f736c16000000000000f0ff", {0x4, 0x5f3a419d, 0x0, "fdd4117a247c", 0x5}}) 2018/04/12 10:29:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'io', 0x20}]}, 0x4) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r1) 2018/04/12 10:29:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x22000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000140)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/04/12 10:29:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)="8ebcfd952a2dc883ea08ff99770b09a9ce0957536e0fd91f88076b3405d4cadf01b45d95ff754e6cf99edf00dcbc30af0591f5164a9778f92d41590a195bf020388b21b97f7b5e8cff12d84eb0d57b56eaa369caa05840dd1d29eb323461759ab45e36fedd8af5be7752620e8d8a0adb1f1e9041d2d21ca034407b413b8d96ee94096d722536d3344135a3f43244fe59329983a37be08e21ef6f0e39bd83f2c64277069a759bae4aac9a3d4ccbd5707228b0aa66cfb9419024ff74e99438dfa9bcb1a1e92eddf6471f44caed01d989bbbc06d4b5", 0xd4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'rose0\x00', r1}) r3 = dup3(r0, r0, 0x80000) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3b) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000080)=0x78) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/12 10:29:29 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r3, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) getuid() sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c0000001800ff0225bd7000000000000a00000014003200fe800000080000000000000000000012b53c92eadaff1371b9514edb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1aef3d47cc95fd082883a8123c1da6295f9816701c9100a718af37bb8c7d2b60228a6d37ff7f87b9000000000000000000000000000000"], 0x8c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4a2400) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)) 2018/04/12 10:29:29 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') pwrite64(r1, &(0x7f0000000040)="9c4209c0534d0db412dbce9e7d333827639de772c0b8dd07b8b590ffa2dec249a28b99056d14f016dddc7e7f478fecc3e11a935457bd7035fdf93ead4500f89a154cbd5bb78ae05e7d6015462366a83617029f74d82a78fc49085ecd64dfeb3975567cb98e03856d670852a5f64ae765a141eaceb4f380a0d8511dd6fd0051ce446f8fda46ff7fcd567ec666910f4c0556d5a0e71ff7481716abe9243bbed2b198fd62cc8e4964aca52e378d624473372ce40981c01f924090cbb26e0e42a63d4d09299d1a09ab0cb8e870ac42eea31c63cf3d9ee77dcdfa34788b6c9562cda0ef723582d40aefac6932140255eaaf353898", 0xf2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/12 10:29:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x206) r1 = memfd_create(&(0x7f0000000200)="000000008c00000000000000000000", 0x2000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000180)="c5c8b855db9d52dab71bcce6d894260b8ff54d32ee6e26d49b35d0dac48fa8ccc1375e8acdf7ee506b7b56208846a94df1e55cff713c9f0550610bbbdf8264859923008ee9efded90b4ffd5d97cc45175304a9fb81a2c6ca76f823bfae7fa59eb4444f3be614040e3a0fd382a025b4e2bd4c15a11840f824abda527ee21c", 0x7e, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/12 10:29:29 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) alarm(0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/12 10:29:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x20) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) r6 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000cd7f35)=""/203, 0xcb) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000100)) getdents64(r6, &(0x7f00000007c0)=""/528, 0x2b) getdents(r6, &(0x7f0000000a00)=""/4096, 0x1000) epoll_create(0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000047000000f2bb692479c966f30c4765b0d4da3a87dec8aa6a349d51c75a121b5c2554be88623b81165ea01682cbad6c08701ecfd4422c8343e0c406f5ffc8e325e560eb6ccf77c775aac750cd7fba24db6243e2a566"], &(0x7f0000000700)=0x6b) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/04/12 10:29:29 executing program 6: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') [ 40.608577] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.620348] IPv6: NLM_F_CREATE should be specified when creating new route [ 40.639187] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 10:29:29 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/12 10:29:29 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/04/12 10:29:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/12 10:29:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4000000000004) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x400, 0x20}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xffffffffffffff00) 2018/04/12 10:29:29 executing program 4: unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="1f0cdf1321ca0aae4863f33634ebe122b25d630346babe66bac44e482ee8b1d02da9000af17e0e2c9dfeaedf1802aa3ce0a2956c69a0c398c891f5f5078285206dc4f40df5f3d2250b6089e3178fd1c1a5b630d07c0ef6e3c1ad936c7a18f03a0a31dcfb25b4e0c44b5867296aa3a7a883806e2e90681b8baaf12006ac9d649aa7b5efcbfef967687840282030159ecdd53e729f8c85749b8946336604c7d53e824deea72246480f73656daee0fc692cf42d90daf3ee3731eb50286d9625d371f7") fstatfs(r1, &(0x7f0000001fe9)=""/23) 2018/04/12 10:29:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x5, 0x32, 0x313, 0x70bd26, 0xffffffffffffffff}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 10:29:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8", 0x22}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32, @ANYBLOB="96000000b445a7d9d12a8cd77407b634e24270b13018f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de69b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d71f753a9cdf9012dba2bd1f75f3fb370924340dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d98c33b76442e35aa353bed56cb74736dd4603f93ecc2bf94b9000a97bb3760000000000000000000000000027779d16b929b0b5dcc8fe74067e8cccd151d0cd7a468dd702e69677901074592243ef94bf7fedde01989ff9faffffff2dbcadfa3b119634a4872107a7952edde5e1eec71be4a8bd66a046f934b5d3fd27e57e126e25f6f6d6da0fb23ccc9105cb38f58d7dd4bd1f7d10f7b9e359da9d2a375a2f59fdc0197518b808ffcf8cfd0550375b6e728e3a85143200000000000000000000000000000000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r3) 2018/04/12 10:29:30 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f348f4351316fa09d697076342f76732f616d5f64726f707261746500", 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x23, "9e7708911189f5d6901def365cb58e20cecaf5c95f2c298134a03f14dbce837da703ff"}, &(0x7f0000000140)=0x47) ioprio_set$pid(0x3, r1, 0x1) 2018/04/12 10:29:30 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/12 10:29:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="843b000b020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/12 10:29:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x2, r1}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000020c0)) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000000c0)=0x6, 0x4) [ 41.731742] mmap: syz-executor3 (5462) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 10:29:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000440)={0x3, 0x9, 0x7, 0x2, 0x200, 0xffffffffffffffc0}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mq_timedreceive(r1, &(0x7f0000000280)=""/27, 0x1b, 0x80000000, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/04/12 10:29:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9913) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) 2018/04/12 10:29:30 executing program 4: socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0x0, 0x0, 0x0, 0x0) 2018/04/12 10:29:30 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="01000080000000000a004e20f7000000ff020000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2300000000fe8000000000000000000000000000aa09000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21010100000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d96362f8390d23533d9711a28b000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) 2018/04/12 10:29:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000800)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6d0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000000100000002000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff00000000000000020000000000000007800000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/12 10:29:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x360) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/12 10:29:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/04/12 10:29:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r0}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = gettid() r6 = getpid() wait4(r5, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013f0a572140e40aead760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r6], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) writev(r8, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, r9, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/04/12 10:29:30 executing program 2: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) 2018/04/12 10:29:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x404000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000dfffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/12 10:29:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1c000, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6769adede926867eced28574dccacb6beb999487352c646d6f642e3d37782c6d6f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/12 10:29:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/12 10:29:31 executing program 1: r0 = eventfd(0x100000000001c) flock(r0, 0xc) 2018/04/12 10:29:31 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) tkill(r0, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/247) 2018/04/12 10:29:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x9, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x0, 0xe9, 0x3, 0x20000000}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb0, 0x7, {0x6, 0x33, 0x800, 0x0, 0x0, 0x100, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@loopback=0x7f000001}}, @sadb_key={0x15, 0x0, 0x500, 0x0, "1457371ec56b55d6800fdf571fd073eeca86fb6a90bc9b378a054c1a1c4e61a553048c5c337ed9e41b9b022bbfc17212fb1d670a696d65efad35e4992daf8877f01737ce3005073aeb950fba2a564630f57fbbee92acc4d6adff9b7834b22cb532c341beb316421316c65ca2820ea648df3a802673623bdf05a35982a3df09f7cdfb68e0f2310794890195babc512aef9f3f1096ef6a08b6bf0b71ddd05d2615"}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xaa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x10, 0x0, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0x6e6bbb, 0x8485, {0x6, 0x32, 0x0, 0x80, 0x0, 0x8, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6}}, @sadb_x_sa2={0x2, 0x13, 0x4a9f55be, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0xa1, {0x6, 0x2b, 0x3, 0x1, 0x0, 0x100000000, 0x0, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8}}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x70bd29, 0x34ff}]}, 0x220}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 2018/04/12 10:29:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='%$$proc\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000040c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000041c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000042c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000043c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004500)=0xe8) getpeername$packet(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004900)=0xe8) getsockname$packet(r0, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000049c0)={@dev, @multicast2, 0x0}, &(0x7f0000004a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004a40)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0}, &(0x7f0000004ac0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100003}, 0xc, &(0x7f0000004f00)={&(0x7f0000004b00)={0x3c4, r2, 0x10, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x180, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x68e}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffa23}}}]}}, {{0x8, 0x1, r9}, {0x1d4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4014d056}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x3c4}, 0x1}, 0x10) 2018/04/12 10:29:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8f, 0xffffffff, 0x6, 0x10}, 0x98) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x80000005) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x88000, 0x0) close(r0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x12040, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)="33390cc1fc0e4349fe8cce4546e12b23d7ca75c90263523d89c31e0a37bd225c1eeabd1617c1be8960e4ea885c421e449f098f62f1a3c38f1fe5103e35a17f14fac81e4b4b33e417a4a2e437046bb36ffdd372e8240ad18b8661223dace4914fa800762b") 2018/04/12 10:29:32 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x7, 0x4e24, 0x14000000000000, 0xa, 0xa0, 0x0, 0x3f, 0x0, r1}, {0xe71, 0x7, 0xfffffffffffffff9, 0x1, 0x800, 0x8, 0x100000000, 0x4}, {0x0, 0x7, 0x10001, 0x2}, 0xfffffffffffffffe, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0xc88, 0x10000, 0x6, 0x8}}, 0xe8) 2018/04/12 10:29:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xcd2, 0x8) dup2(r0, r2) 2018/04/12 10:29:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x16f9, 0x7fff, 0x8, 0x8, 0x8, 0x46, 0xd0b, 0x1000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1ff, 0x6, 0x6, 0x100000000, 0x20}, 0x98) capset(&(0x7f0000000040)={0x399f1736, r3}, &(0x7f0000000080)={0xe72, 0x6, 0x10000, 0x5, 0x9, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffff001, 0x4) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/04/12 10:29:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) 2018/04/12 10:29:32 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x860d, 0x880) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/04/12 10:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/12 10:29:32 executing program 0: listen$netrom(0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0xb8, 0x0, 0x7f, "51885ea562cf5e8f8acfb215310b284a6d87a8bd3aa946904ed2ba2899fc5a71f2e4fb74ecaf84be83e624d7536c9c6bf12c7fef2b2e24b21a8a71501b8a4fe8382ce812a2d504a9e66a9769b6a5d68b3fa659ec07f89d760cf3bcb8f7edd0a80694ddd197f881d3b996c1d650b57a483d37b12f964e4c6284a5e9ea477d131aa1a0f7716088c428baa1e61d9b617a1732a721acb8f2682a39efbcfbae83a85394e66c701d9686a7"}], 0xb8, 0x800}, 0x85) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000780)={'teql0\x00', 0x1}) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/20, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="cc03163d2e510c367a6ef2", 0xb, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x7ff}, 0x8) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r3 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x2000) r4 = accept(r3, &(0x7f00000006c0)=@generic, &(0x7f0000000600)=0xfffffffffffffe34) connect$pppoe(r4, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/12 10:29:32 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x7, 0x4e24, 0x14000000000000, 0xa, 0xa0, 0x0, 0x3f, 0x0, r1}, {0xe71, 0x7, 0xfffffffffffffff9, 0x1, 0x800, 0x8, 0x100000000, 0x4}, {0x0, 0x7, 0x10001, 0x2}, 0xfffffffffffffffe, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0xc88, 0x10000, 0x6, 0x8}}, 0xe8) 2018/04/12 10:29:32 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ftruncate(r0, 0xfff) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/20}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x189000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, r3, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/12 10:29:32 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x3}) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/12 10:29:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127b, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xce80, 0x7, 0x6, 0x4, "260af717e95b471398dd08933433dd9b6d04fa182c87743df88e07468953cd2b05f4d1abcc65b140eb4975b7940683cdc08d91cacd50c5b0d80d874fe772e1b1", "6d76a3888c31d089e32a836a7fd2e131ddb12d7c698aa9ab2c742228de71a332", [0xfffffffffffffffe, 0x1]}) 2018/04/12 10:29:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) accept4(r4, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ec3000)) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f0000000500)="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", 0x117, 0x2) 2018/04/12 10:29:33 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff4e1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/04/12 10:29:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f5cd8736563757269747973656c696e757800", 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/32) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) 2018/04/12 10:29:33 executing program 2: prctl$getreaper(0x2, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10240, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x400040) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000000005000200ffff00bd2000000000000000000000000e6fffffffffc6d482c043b80009dfcf6256a63995f9d858118f8e57e343fc18c8985ff353ed01dfdac8df07709edeb49d12871fc16c77530fc085cb512a00a73e830e879b1d74937ee63b84e17620f7145ea8cd5d739cc0709d3ce576b63321edf0fefa47ff470d843bed718d0a4406ae054900354c6996f17d2cde7acb141fe6ca5b1538c0d00b7af6cc62574417046254591f1bd4d539e4b6bc83e2434366e4264d275d781116164ebd63e1"], 0xc7) 2018/04/12 10:29:33 executing program 1: pipe2(&(0x7f0000000000), 0x80000) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 10:29:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0099d2a21674d7ffd42d86cc6a00000000010800e20300", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000001) r3 = socket(0x19, 0x0, 0x4) connect$netrom(r1, &(0x7f0000000340)=@ax25={0x3, {"eb829a3fb63180"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x20, 0xb6f8, 0x4, 0x1f, 0x80}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x91}, &(0x7f0000000540)=0x8) 2018/04/12 10:29:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='port1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/12 10:29:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000040)=0x30) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) 2018/04/12 10:29:33 executing program 7: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='aqtofs\x00', 0x1001, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100023) 2018/04/12 10:29:33 executing program 4: r0 = socket$packet(0x11, 0x200000000003, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x1ee) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/12 10:29:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6f0, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xff, r1, 0x1, 0xffffffffffff5832}) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) 2018/04/12 10:29:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"58fd07859fdf2b"}, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}, &(0x7f00000016c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001740)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000400)="b5bd7b0892b886ac062ebf97cf19d628832f77af23d18a179fc4401bcef32f5a7a6defe634fcc059386f0180828b0a3ed7aeb0c1542d0687daed348b4f7b591deadbe97dc2c2aed8799f4fabfef54fba3e0d6d232564a67683d3e22b1aec9235d1ba3d3f0ecb0037f657ffa850562f728af471b9354f1961f4da6c77ad64d7b34e106c351129a9763c5fdd406ab85822473d15ad187420412c39ff3c27", 0x9d}, {&(0x7f00000004c0)="7fa78bb7d2d4d02d158485238311c610a2e96e7d9f6e3c933e23f04678af7b875fa22066951f2b2f0bc2223489a228fdd4df5dadea70ee7da843bd66035f620ea60b40cf70a5", 0x46}, {&(0x7f0000000540)="b2e99e9e4df1722fbd3e2314ca33a65bba62c3474ac4559a5604cd2688c56e96f763daba3148d730cfc223faf6e9cea309aacfea51ecc8fc728e73f9df47e980165a4faee4c3e779dfdf9e1e1c44f92e8dd51ec39c6cd9287b0b4cff39b059c3e3a2ce18ac8c6f4adc1411f8800d596934c9b3fbcdc1b6db414c777a0a8c4f136dbc57a28e4df02c12b229e3f4f8bafe2638418d211c9dafb143d17e8a9fd65eab80486a16c55058e63a758e17e0864eeea6cc8afd564040aa0c881e37ecaad1a6fcfadcdab8455b4359051746bf7278156b2b1ad79a70ff0981da18d1825c0334162c7e1ef7749be5f21bf9987919ffceb80467398cd47a679ddb9a727ce2972473a25e6f776a423c7a73807ffc3e925d79202c448a04861761df99ba560330543b1d29deae9f0584d982761bc0495c131d591d4a04b923090f37e5d6519a6ce533e22da0bc99d26e9c4b480743f878c702925385894adbc86f6b326e29575b73e2701084abac418572a3127bc2479cdcce445d6099210d009a8f1a8b3894067063894bcae798df5e71c3279ddc1666b231fd7371827d4ba780a20f17f0b913379639c10fad26dc8760f493d3b7a55e3899b5d3ba921f6e43c223f250d98e5ec88df57788f3a5fb7fb879ac439c9320557ade25f6c74b7a2cfe96442612bfa96e6d6ad36a2ecae289fdf3934d209bbef80f83a32b82ce27eaf55e510ac2228f3b2d9544d2f1e5f6c2a4b289b2e79c23c35e72df8547bde9e9c831455550295316e39da33d0b9aa77086de7e08f7e94153448295d95936ffa7a43f189647f0541e3552e2c072028e0266bc2156c5cf42afa399e68d03ca3fddae6cbcee5e11ab6265a0df44f8b90819ec833665148412be3729bbd5da46024553992bd8ea593f00b68976a638c9f0cf2394850459dc9db13f4edb3793e40b6ed26aa26e865c2dc101e0e13658fb5c2a459ebe54101f47e95659d62ee9d6a2e7d3602d442c7a890006b1625f29ddfb8254baa400aa43c3287c88c2393fcee747f732833893af00ddad1d6d72e7f45e2d55e18b3de011e6e1affb8cf008dd7c265b7c7d32247f473e407999697cdbb5625f8376319111103508b8939a12328f024bc3ea765db9431fbd3a4d98cba30143eedf7705c7c83fbe42fd753dae0aa4284a9faf0064fa1e5880c2a18d4df41bf1c39ed891af46be0c229d8c6e94ed6a2bde002f9d385df4b55201085df74607ba512febb82cf16f248292e569497fd169f8863e8c6844d84edb60076975dfcbdbc8cab4ec21466d5c59d4d37b5f5bd20006096bd79ec5c2d1946def97d16552a7b91a71e667fe24305355666b8033c4cb96780de8ac6c92295a66de82da2a5c148be6dbef8bc95658446412fb8036dd95116f45dd94b1b427b2c753a9d11f2d580a1ecf604ffa6132da208eefef329bdecf65f97cf6f4487c1b700a3a16e564dc1aee4f35d882b7e0f413332c88ea1e778552d450c0f0d99e2b7f4186400eb1477bf70786097d0ebdfee33115e446cfffd933068ac57137ad291668a3079194a11bdeecd09c23f22ddb24ee245c75df105014a89ab43f82eca2666f7d548aaf0fde67b3173a5c2052283287501be130cfeb97843ce2800853c125d0f104f0ef5747768e3576aa981cd07139619f7486701be060fbdd7664a2af3b94467ded5e39bd285f31a7e075666a7afbf262104301137509d0f8126089d1329a5e24894cb14fccdd216cbe2ac953153cb8c9dc70b0adb7bec549cac90de1bb0a4ac57106012a97739eba3162f4758dffe68ddc8dffc3ac8c55bc7cbc6313bb56e7eb4c5de07d8eb90a9b3ddd9ed6f29ef410b9cc383d48327baf6183be9257735c09836c73312a527f9484195627edb980552755a879ff2f9a35095abcdb6b561809427425e16470e69bab53e6a8b506718183b8f01d9810114fe46233a6758d6aff11d73f94c6453aabc5748aa4350182afe48cfad2c8dd10d07d7cde8c75ca53f41d251faf639c4c05223f4b5136637efca8193af6f777f330940319df71fe8756ba654a0ef4720f429b83873f3baa2833e7193d39edc6988e9b96c76773d8f33969cb9531ff2e35c26736e21cb79ce3ddf5f244378d584665450d06295b7fb29794b8387a62a4e00cb62722e1b5366aa698720d0a966f12647c02f6626525d04ce084461a3492f354e0ad0fb87926d71bb018f3598a7665762d673805b574781f6ccd581e1838be4406b9c723a452f493e7197ee27707e63048abcb1e7a978aa0827f5fc6485f7f95973c35dc6a5b454ba421448adbe066dbe3286f57b3ef1d56e560d2de6dcde99307c55646d9a216541e895d926917062b8563a00ae6bc4190612b08f2da4ee78edf3b7ac1bd8aae99c31dfe52b5ed61be3cd06861b9da6a10914a3418e3c7131622c1df3dcd965bfc35cbb65eb78f264ec48825eeafb9feb3e3f6f7a4ed0400f4afeebefaeec4f3d56939b62cb63b11b5cbbbf808eca8a0d4cd4c3abbc6c2cff1fe61dd7763bc1f271e04d419da5e81567059d75e76fbb35805d12f3569c817f3d9e36d715d5888e190e298bc23058a06b56a7e4252d74b60686167bf36ace324a1f6ba4e426e3d558f1c7b0fdcde81890e149b832def18669ae843165616c118933c21591d6125672d82420c539e1cfc51fa4ff133524692a8859ed343e57ba4b982fe61f6a8ffd6231d9d1b11e97d4a16c557adba36ab99c191ba87e5e8ab8b44db8a8dc3661268e509a507227484f0e99c16e617d693f10ee8fe63c29c880d1222781d682b5beec88168cd29f416f878566754cb38956dd375607ca4f23aebc34f2d5bf03168e340dec9bf82fdd57e718e7b33c441b811fa88e819c8034034f4160c2f6b6aa448ed08433133baf263f417404f76ea12da8d6813c88ceaa01dd9f89912089e2f9b71420b1cfc0156b289a14ae1495091f1ac251398eb59c8f23d988635de36b54053ad98f4187d112831a72015cdf405d20ec896ddb3bdea38b130f550b99896b1d8a7f2da85697a3e1b8a9e867eeead06ec749d779f47f2fda961b3c8180b6df6aa9cde294aa95ca90bf187b4d66fc76ca47b3cb653cf2d8404dee9fc00aeca92b33f74328ecc19f43610fa05254e0795e845d0ee67a10a1b2d1e7881415d2237125272d94328776c35817a2c0d8581414f9b60d59b12881ebdcf9c41f6e18db4f63007c994ab1dc04f635a131731c1ca0f48d0a30e698cb5b9eb5038bd73db7b2ef8da9e072ac17d045d77c609d67b3593222126f947d01525d4540ee5d1e648a543c7ca57b33965a5ffe648cb0752139268e6f820fdf606a1479b39a53d25fb2b6351cad4fd0f93ad36a073de7f0b828d8d685eb7e76f108a0f1e84d1ec1b24d7e2e2713b35145b91888f6c4b6df09b8207dd5ca29c5c532189fbfcdf07d03de88431c17c2a4da76828a406a0636cd557125b15d52dcefe9fc53fc92214c557881f8a1895d4583c989f6117eb1915647af755ca484fe5ac31586918664bb634172b51238d839d5b167c0facd388f0cabcb125b6bfbfcd30ee34e270d40c5ba45fedb671be185d9fe4147d5777a27b4f45b1b7ecb23f36619cdaf11d7a299aa7d3b450f218925a7551d0d2670f5164e9642c5b9d3a9038d39f7d7adff164c543b6fbef4a1b103f496b8c2820477b3ebabd05c06bbc929ffdb5d35ad67a34eb92f15c2768f6f67c67941c7b607b5e4e1f83137d1acd153104a9ba650bde82c8f98bd0bf9b18aa4b6427cb5f956ee3c6a88deaaa6f5bdc52ee542a9b970a7b0961dd8e24d95df84fe5f56b6a454c70f87d62fc1c1c1a451c8a40ef5e823d55a3bf82f0077492e75600a5c0da0dbd28e6d3201ffd3ed5800c0a6c8eef1baf81caed0b6dd1db33c28e0037d0dfe8061351a2a9b4a2f06b808147bcca4427b7417e9a669ada70601b68d82276e8b9e09c7900209ba40940ec9c617dcd117d0641342e8ebae346b9cb346c7196df176c81be83eca4a3b79322ae8794c95213c53188773cd7069fc6b2fc6e551aaa876573a614de16d18a5da32efc1908ce1f01d42f34ebc5cf5416da52ee610fe672083cfefadac1ff35d282ab3553e45538d456da7c185eb284458e92366121806fe259b85b1bacf7b9e3e9bf70387cd94467552c6ceb55b502229441f8ed3b73669f5d8e9bc9c48644d754fff02d90a51083726b24e0b4c6f01929d8cac0e0623c0248d8314deb4ebe5c02f7e00fc444acfad94cbdb502913973e9dc9e92fbfa3b889f1d4df5e8c973779016af8a33ccbeefd7513a26da761f1bb827e96f60d0e58b2316d6adc2afaf9d2f19089e613f0bcda5f30220abb339de99283500dfe4fd961ba5af25e4852c969e7865c5dbae456222b6d6ae3ec7303b317ec403a476259bb5fc4528628dc65f93e2eba3388a7e94c118050195888fa3ba421211965f45c27c2475e6a3b281934c3befc9522c609ca3e3d2ae2bb318c72cf7fc06254c648a38403ea974fbed157d6232b3db0172d4a79c6f570af712c922332bfd619c21c0a610e972abc07294c191f7cb4712ed9b8aef7ff8f02d7c3b53bb930da8f1206fd291ef385ece93054a2d828526ec40bfca4164010c876768a8661eab6e59b390c181daa86072ec15c6d730c92d9305b69100fadb19c2276cc7750b1bf578192fe854b43643f69064374368d8cee30d3b2ee299c7b4374296f42fbfc9796ffd33b47814211de989baeba395c3effa937f6108b01df6c0b9ef249fb035a4c4b559b3c45f8b512f32b0bc783b8f48cb2d671a5063e002d2eee2c86c05628cf16b1b0ec138a0a69fc97c401bc0df22136587f7abb22fc9e96b4dc8b9ad86a86a99e25a26d07652e3473a76b38cc65838129612b07d15b014c19f11ecb74c5e6366e57abb7b86289554b6f81e4c34cb819df6efdbfbae41ffd74ce7b0f206b2ba1a2a9984c941f726ffffe6890e7862e1c577494ea94eeae2142298818ea30595ce9977265d10f9c56a5128189e9a85b3c108bc2d6d2f5e62948157bfc56c3c943362452dcabe625e9a7b6bb8a29cc006fc8b9b0c3569fd3410ba3d0204483a0ae65614602f84167294458dd43e830d2569d780712d17b2565d7396893691bd2b83329caefe99e669384905d329e30163b38cabedea3901704aebd8a5e89b5f2e56507df1fe2590b2701dfcd10a67a197be100e10e1e354df7d62a5751b9fc41faa812ca6d097b4f57f09c62d7f8934eeccbb9831d40e3e831e79b93bb7303c7ed4c89258d8dfa376735582fd8ff0d7dcf827fd7fbd110eb8380ef90a2fe39311431a1a65c19e60c3932488d67945331356bd0e6c33f5f510ee2bf7e38f33c5c76bfeb888f81e4ad7f79185ca356aa4786a7536e67d68070c8f8c8453160037a6736719a5a019f0d0f656124e8b0d7e2a2fbe51c525baebdf99ed37ffc54b8de175ce1c8b449438903a5ae8bf872a357acab09878623c0c7ddb3cabac7fadddc1b52a595a1a8d899f6c244bc7526424c2e11433968a175b0dd6ffbe11ef1e5c1a939ce160242e3092d5822f407db77f6d69853317b8b25dd348644cbb9b83d69fca72882232fecddd9a68063a380b9a579e0c8addc3c7586de4a3a87662244dea48807ff7bc263e7134dbf1f4cafffb6ae5ee19f538dab291583cc1875f1be142f806e9361f63b0d735782ab9ea51f7f9983ac5cd948a88cc115bde365c22afccf5b1e4dee286d83d4b64df83aae86cd75d7eae359da9320c76097d3d1693ce0b5de431b26ca6fd5cc387aad187e281d49c63421454e219c81ddd0605543dc7", 0x1000}, {&(0x7f0000001540)="c9431b061de1ebde80774678272c5258be1dc6d92e774cb3d2dc76628dc0031441d7f5895b0276ce03554a4604619fca7158c68a78f01d20c3e311338ff858242742fd55ed75f58941b761aeaf2558a62fa817c9", 0x54}, {&(0x7f00000015c0)="404c12853389b8c165c47de6639bce25f118d6388b3fa8a840774ae4b639e5552b5131f23dcbf5361d8a3abb8877aa3190b6ea77d25a64870077f36e6a31be96885d0c81da8f2a2d52ba63df171bc98c23af540eccee01b2a0520616ca1973432d3a", 0x62}], 0x5, &(0x7f0000001700)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1ff, 0x800a, 0x81, 0x9, 0x10, 0x7ff, 0x101, r2}}], 0x30, 0x800}], 0x1, 0x4008011) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, {0x1, 0x0, 0x0, 0x3}}) syz_emit_ethernet(0x10a, &(0x7f00000019c0)=ANY=[@ANYBLOB="f688d4a50d93aaaaaaaaaabb080500081b01cea5b3d14a69015a57b215ed9b8a364ad4843d9f564fa7ff7ff3afd3948c179d702ff0fff30d6020c0cf8fb88f433a246d3c7be03beb82fec9bc9254f8e29b65f0ca6798c6ae8c43b0e9a3a71886af8523b12d5ec532cd7be6549b05060070cc745189ef0495dd1af32a78001fcf82f6271c978f97a786f1395b7d16b8e5f291396c9d682aaec646d4ceac22d63f7f7d5829b7b9ab3326004b3522734d5982d1478918e6a00f911f538faa4ea3f40f87267daaaa7525452f8f2a2016d58851e941e1213f915d86bacda2db7c1e82fdd95d8b8fec9da7e855a794b4175f39f8dff0a954e2edc6a0d8088ed87fc4205d9378d932e3f9d39eaccf17d563067a3dee97511046166ede389c11e107052b794b28eda44fa3e5f69f9a6b4a7dabd506e317f9e07b49e67433126f1eb2b9281676ec68b841cc0fe3c0417dac3b909a26c2baedab01b29c9b34d20c5ebe328c165cf648a0a84b002dc382b8391d6a5e6bd0a5ff44c384c14f9df845a2f0b81832bdd1459fd3b8079075fb66f1b67f1b9d5853929861506c0a8c4dfe910f9797d8ed7a98c9789cd5c7fb10a94fc5a17d13db2949c9e751dd96401426521c928353745294af95767c2cab158dffb5845e8e3c81b709cbdc11a2fb5446ce3b4118fde8397934f6590eefe6144c15ff46e4bf172f7d785c65b3a4af12630fabfd95fb5bed2b18ad25df4ecc524839"], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8000, 0x8001}, {0x4, 0xcb1}, 0x80000000, 0x3, 0x1}) 2018/04/12 10:29:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f00000011c0)=ANY=[@ANYBLOB="d6103734bca40bf10f501dc61da245e52b01cec2fc363aad0e8e853be463ef9ad67af1e3f8e625efb3cfd050a45520197817f54903431134f512e9ca5a4970c7a9b110eca404cb88850b1425fdfc63625b51f2d221383a355fcfe833a0312ac1e7a835e59b685c34145ff264b4898574530dda32f2fc77b72215c1f829fa5c442afda6da5a17f7ff9dec61e1e1fc2b5594a0321355505b2c882a261905953c4b6a3a1412b0678f2ab1fe200ab7fd7071019e9cad9267f0e6e47c7847b4d0177895221537bd0e8dc79da2c60f32b35d9537084c62f5c5c6062a719f8e8bbc0786a5e40c845def57bbc57dfa3c06ac"], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000010c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="76949592855777a25f371046e26c8542792128f85c651d25719be8f5115ce4c71e255d9433710b2ad570dabb813e3d7a817485ba537eb0313283020429cb14508df38a66dd66795d40894f7f271548fb5f19585997e098f5858b1eb1d519f00a9f8a587729c3d325029d78ef65b0e3dedc25912df78e80e7b2e9282bfce4a3ff7c656feebbe70ff1890ae9f0e70b325e3f9ad0b681184868351c108e650684c344fa01c5328bb60b7ef58a7fef7cdb4aeb9a9ad31aaa168e2a122e0db493fee5ebc45988551fe7bbf4820c5bebaa273990afa0a22d12d9b646fd015e5f12ab351609be05fb5c206beb73d5018a967cff195d7a2c476c10ff69489b9e2d49106afbbf9c8f929713d64c80238a05bf63c23fbc3039a966c7032440e8030e59c44bc45a0a0de19cf04505855ea72116904b896bd21da5333c8c4c21b517de292eec2d88026a50e7821531eb811f3919e23700527c9bb92f95d77d357701aa0dd8e83d48ba9155f2f46dcb08952e8963d8cdcef88f44e6b92e211f60b3381a6eb77e101488dca9d9c41c2c653de8793cc07bb36ccc8dc27eb43eb8317f0102355f6eda3d597d05d936d9118d93b31ec7d4acd7da3fea4d4d9957847d93a89808fb610d7a637d5c9bb2a3024c46755eb4f1a1f96acac81e99a7184840e1926a77879b07b1b82b7635be1dadb87f18857b071b0eb0f2a8db1910d20aaec29ffcaa957771c366fd8f96722e80df5555e61d3d3742b109af2d40ad6957836706c392bd58975fcc495774afaf12555331af3e5beec26b68fc7bc1291d87c1dc780357d1665a2992fe7b75e07c887661bd0c967c9afefecb98aa96acc5dce03a849c2b2858cc96e501f330d1f40e8e7c596e2f50510a654017f672186509b3fda78a6e2bf7f32c8cc2b5f1e40392f91b347758e839f395cedb5b590bf7a02f6a66b48d8c4d6e3dd3a9f33bdbf5c808b0a6164a31bf873396f15d9ecfbc65303f69cc0fd27336305168ae20739bf5fc6cf8597be6d8879ea75a0bdd83648c2b77435901b36e06685986af2d8b30223230c89d9dd6c735d7673a43bf9df33abe47e51f093f4b161076243492248ec7942db21cd8f480120c9780a8a5259d40aeed09e9e40328fc9c395fce14fca2eb64de52b1eacb4d073801fa5b312bf6ad13b4b3445b7471f7817064589b2c15915cc2660f7f56ebc4d556da6b8b7549c523158e071c0078599b8d5d2fbe6df845006b404300ee6715fcd08e67bb33f635f7918bb3327b15ac147321b4e7b81dea675a1fbe1bb9b563c54a32f5f27d31254810fa5ea54416c1f6001ec3dd6f3ce2214ea38097c58da0ebd98cd88813592a3f0a5bb4ee336e0742c4ebe3510b9ac4fa5fc8cca5dda16bc6743821dd4292fca835866711faf7ec107b5134d0f9afcaca14f07f197d67dad3f51b04646c4462a13333fefd0bb1048f546d137a99af81cd7165adf3b5172655fac372cde9a80b5a3dc5ba173a01fa7589f31c5a4928e987234bbeda85fc93c66457f9752c44e3cdf649c93985d3ffbf63782f194ed8ae2d2b392e4b778222ea294b7d686d36c353fcbf10a5f7c8ae2ad2e670ddb9f5291a79fbac4554432a634bba9edd27c57cac072ed3005885c7e2452703176a454c882941c90e213d801510eee2dd043fdfc6e05e77908214dff6c4c5a7d56e05a786061d90db3f43158c8eaab56fa34c1d1da6ebcfa8f0912385ecccbdaa7d22e8a799788b05403dd4475aba5efcb7144ec2a2ea36f79dd0cdf7882a2905e0d58c17ddacdf504aed8cbbecd6ab3fc79ade3531c97e0c67eba5ae7de857e059344c1348497d30bc93e49b80b20be336fee0c1363e758066ec4777bea9e4e569dfa578539641a1efc1a0a2d095d09fbed65460ca7d4d72488c64ec4c148484a64f76139694e69f00bbab66faa738cd0d8997f5124b426d978d93980e5edea1f635cbf106189805250ad545aa7a8b967afaa3162362e0af6d50df63c219cf9a7f13295affb9199e4e60bec8dca1582e0d1858003b6d9d3d8019bef079688a0ff3959ba22df0dece7c46e935d02f511d1f3329bd140d3a915499dfa2eabd692368e84c885de9ebbd10058ef4145487f0a1b2197a324dab061aec5148690ea11619a27ca9e26005f0ac0096182a7d1ca636061e9d113b5223660ce38cdaafb41a7baabc2dd9b160439907d77e3b56716a3a8374566ffc37b09fc3d6a9876404177dfaf93f8903e45221d2b2bbafe08627786587dafebba73b98dcd11cf30566ca4f88a169514a96cad9235f5a085178f1c808f0aa469591f250054affd40d21d27c8f56095bc03ef885bde28e5c812bc84a029008b6c12fd307207f5e39c7d5d5be6481c762e23d66ac011744bbbc8ffcdf62e120a4c9f29e724d2021410cbaa707bb45843a6ab914c0a203e83cf6d1f746b6e997613e95d5972a71bc1b410d0b13494da2b9c0528ed47efc2a5d889a90e9e49553b730ea4442d7e8d41b176bf236ed3b42bbfc5ccc449a0161374ceca656f9685d0759f187058bf75bded2538aacde8c24baa11792677b9971378f1f576698c76219a85a51d5bd8cc34bf800ef8d222b0ecffa0178ed730b3064e560bb2cccbd9b29c0fb8123efc93ae5d9e567fd057d6586de0bf1292597bdf29e442d652ebdd232d056feb67ed2dc435f31d125151c39f3c4c64d8535a0cbb2e0f157d05c508d48d040a4e5cc35a137416795a7f07ae39ef8621f94a8c250f40a6693ac13c54c44af5485f211ee64584040364b567678b48b69f35a1db41ac87ad9c8309eb158cf7dd850a1533b12461a98c82d11a7f0b0fa43bbe06c701b37a7d78805b66071059a70c0dfb4e2bf442d2219a4133f950cd0cf38a500a0c5757445790b8fee76b0583adce5038a7bcac15cdf3cf29b964ee5276dceefc1c78a30ef73bed59ca132f5336b2b471e832ea0b38740b321254b05656b5664b1a018d3e9a2a2a69d5e5b7a011c643fbc753f06fc7a5da9759ffc2eb1a882b907f4b8017f1c6d1ba28ea1d80172fe0cb2716da6b9c0d8215b96839314ef058dfd0d32b5ca6b559a6c8b352b7565115cdf282fb7f76e52ca9cda902c2361769788e581bd68dffa2fca799f4533fbfb66c4b6555ad5b51c4d7c1696db7a2ea9526cf6b5d131093f3c00bd0e467db9f8a51d8828ea4c565887a80c180e755d0e84e1989372e2e2cabd195eb1dfcd4adc60cbaae30c7c96ec877ec25342001dc2f6f89d7bd429027c8633e45eff6f4185c522e2d1301c4c34511328e1696dfa7fe8ecc7719bb9a396268afdd4e4bbbe983fabdc09983b02bd0c785661848307e927727c0bc9319c6cd606d8553649a8423f38ccb783c61f90dde9585ab74646b666a0f3c22bad5373c6077df9edb6b6347914e6c60c8c2bfbfa3f5d30b86a69ee977ee9018cfe20599f83743edee4e9ac9151490633a4578e80a83b8537a363d91c8c430d9072243b1066c59a8bae465040d26dbe672565e477945157ab375c219224b7549a883ae4d91faee6ecd930ad7b2faf56e6a2561f5b75f482d49403ef9970cf6819421db3a814f0dd58b35b29442519d9fa078ad245a0b75614ff62f29eb0bfb449a029a9b1d3c272a8c8f32fb05b51ddbc0a7558f2fee86fc7f2c95f39dfeb5dabf84debe6a9e3a6b9ba0e4ebafb33e10a64e6b43e163af7189f9c2b095be384e12041b91d7e7df0d24563bbcce6b7aa2ee3d6b0ac6b13a9256eeea8e304ad41fdfcd2ae7e5499b195942b4a41e16bb51e0be9450f5d5563215b85a5f5419f16b6804b01989b7152632496b00d1bad8ab5143ed37bc4cf7aa4493b4e5d32691defd646fe2bdf04b5875308a29592cb4a0a0ad0ceb1b063f44c3430ff58358b6f3e8493808706352a591e3569d304915e0e5a615b3f70a342fadcdebeaa8862642152f8f08be6ab1ff739a55fcfc1a0865f8895e84f83a51d00ba2af2b129a7d742da02b99dbe40fd8a0ffac9b755061a89ffbc7625c8699dedd671469ba710220ec64ab159af0c2fed81eb6e7cc108d5aa0251d493f3c2f11b16c9932f528ea6c4ec2ea3ce9dc71ac5637bfcf6b33eef01770cc937e0d2c0f1ef085ab469628bd3305f5ce390ca121867f4b4cbc6d6dd5e4a3123c2a735031f8f1314360853076fc1a110cf0c32391fe0f3c451d24a3751b93e5879eefdf6d66b0ebd238a2676bc518014d9531a05c34c8c7b862aeaede30e6624e78439bbfccd0a6e438854f7f75d7e97d52ea951ab0268aa143efb98fc6a7f8dc0e537ee95c20ccde7bc051e5c2eb400deb4af8127e489700ff48f950979e07899c66ce2c25b12c2ec12cf30f984c3a54e151e31cb460b6bc51fe80efca7bf7a4def15eb34e7318ded6ea9a0a3c4e39695d4ae56771d83ed754afdf7c565e5a5264d31e0c3f07185df4c2a2118c7b5fae984d01aa576400db9482c89ae4ebf744486f4dc1927561aacb668888f2a21be9cfa537a88e41eb8b505461f964989515acc009104e1c62e94b62382d6ab3518cda64deebe2dddcd0f6aea5d6b5576df260a044ad9bb0bfc2034562b5893735bd6f7decf3c3926daa4da34555992022d7fecfd4073b2f56f7f346ce7eab5bde5798136cf4f27184b50af3e7202e1a38df52a92caac30a85eebb354b219476b182831379a122b731ae89447ba329a012fc5ae2e53ca6332e7a378117e6b50770c589d7cf336cafda855b75cda3bca527455b20a6a65fc4663a0518e26928f28468083196f096a5004917fccb7fb051f23063817a93356dc2e76d7af1f4abd56708bd16c291a695040477fd389a9adb0057d8fa1d0d4cf69f137601f6e63b0085d3284837eeb14f10d6fb3d1f2874ca0478606984051fa2ab960c62755e5e0fae20167fbed13f05043f09c8ccd842780c90b8f98690587c10d209e10ae4a9af9447cee25caae54b701af5e2457a3655cab3ca8b7cfbf4494da4307660886b8efe5be49ff15a86866c0365611ca321cd9808daf84555e623c4e54a4b6ad34a3f1739a2764b1aa9ff5f93035eba66b57a0e50625280e0520e897a40f0a030cb3aedb83e0b3f29f56deb9128d66f58dd2745f90925978c141394130a9ae5438b96228a3ff03b56ccea65aa29be98b90121ce82cb771ae32163838c1979e28e6af05fed7b6ba3e8ebcc6eb22056db8982b36ef37f7b42f842d2c3c5216b0cd0e6d52fe1b9bc06d17df3a2f111f6f1c16222b554c4870b8661da2df7b195374b66be2361b355d0f5ed5e7a0045ebeecbaca8620303348bfde84752f8f1abda5953a216a4edca93de045947b564c27befd0a0e3eca70ca3ff2046e64b718e7b481c423f9a58f2340b4defd49e08a26fc510f0a49b2bedb03f66e97fa7759d8e8766834a626da9e42833c304cb93e012203aa83187e9f723d6cb69c162e8761443adeb276dce5f564482cfa8d71d96564960ee12ec8802027a594c65ded7e7550ab4bb7eee1c661a9a0d98c8af16f1bb135db47575235caafe6152c920ef64d02d3fc2a451a635283d9a63021cc0852d0c2e7dfcbac060984a1c1a36a643483d90810378e8db4ebeafa82d581f4aff1eb9761e2a8b02505266a5d43da80a04501ab3e69acd965b77923b721335f48d14e79d58ee96e33df90653a035d78b37d08a9103b11f19d5d62292ec4bcae62a4675245409ff9f0ad7e0c4a37cbdc75bb8b6f056741c34eefb653e311de17880a6e00220ca9003dd0743adf985d1007df0cdd4bf20bb1aeaceef347b187", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r4, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) readv(r3, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001180)=@req3={0x7fff, 0x8001, 0x3, 0xfffffffffffffff8, 0xf9, 0x200, 0x7}, 0x15) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001080)="484914d8a8cce2bc1ad227a8c0c7", 0xfffffffffffffdcb, 0x21000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 10:29:34 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffca) 2018/04/12 10:29:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003540)) shutdown(r0, 0x1) 2018/04/12 10:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x40045109, &(0x7f0000399000)) 2018/04/12 10:29:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000f80)=""/225, 0xe1}], 0x1, &(0x7f0000002300)=""/142, 0x8e}}, {{&(0x7f00000023c0)=@alg, 0x80, &(0x7f0000002540)=[{&(0x7f0000001080)=""/28, 0x1c}], 0x1, &(0x7f0000002600)=""/108, 0x6c}}, {{&(0x7f0000002680)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000002700)=""/131, 0x83}, {&(0x7f00000027c0)=""/65, 0x41}], 0x2, &(0x7f0000002840)=""/153, 0x99}}, {{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002b00)}}], 0x4, 0x10000, &(0x7f0000002d40)={0x0, r1+30000000}) accept4(r2, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x175}], 0x1}}], 0x1, 0x0) 2018/04/12 10:29:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x800000, 0x0, @loopback={0x0, 0x1}, 0x4000000000000002}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) accept4(r2, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80, 0x80800) 2018/04/12 10:29:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) flock(r0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x5, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8ca}) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0xdd69, 0xfff, 0x4]}, 0xc) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/12 10:29:34 executing program 4: socket(0x10, 0x802, 0x0) 2018/04/12 10:29:34 executing program 0: clock_gettime(0x7fffbfffffffffed, &(0x7f0000000000)) 2018/04/12 10:29:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000600000000dd00000085ab22dd92559f00000000000000000014000100000000000000000000"], 0x40}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/04/12 10:29:34 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = accept$ipx(r0, 0x0, &(0x7f0000000240)=0xffffffffffffff23) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = dup2(r2, r3) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchmod(r3, 0x1) 2018/04/12 10:29:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000f80)=""/225, 0xe1}], 0x1, &(0x7f0000002300)=""/142, 0x8e}}, {{&(0x7f00000023c0)=@alg, 0x80, &(0x7f0000002540)=[{&(0x7f0000001080)=""/28, 0x1c}], 0x1, &(0x7f0000002600)=""/108, 0x6c}}, {{&(0x7f0000002680)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000002700)=""/131, 0x83}, {&(0x7f00000027c0)=""/65, 0x41}], 0x2, &(0x7f0000002840)=""/153, 0x99}}, {{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002b00)}}], 0x4, 0x10000, &(0x7f0000002d40)={0x0, r1+30000000}) socket$inet(0x2, 0x0, 0x3) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x1a5}], 0x1}}], 0x1, 0x0) 2018/04/12 10:29:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/140) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(0xffffffffffffffff) 2018/04/12 10:29:34 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') write(r0, &(0x7f0000000280)="e4", 0x1) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f0000000000)='./file0\x00', 0x100) [ 45.633202] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 45.643906] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 10:29:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b80a25668517dc92f58cc14a06bc6a36d9be554874c92f194bb5ba1d11c80b084968071d0dd3c4"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/12 10:29:35 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f0000000000)=""/116, 0x74) ppoll(&(0x7f0000911fe8), 0x0, &(0x7f0000e95ff0)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) 2018/04/12 10:29:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a111bf7d96bb3be2c1fd541ffca6", 0xe}, {&(0x7f00000002c0)="48efc38345459091d2ef8f482130d6d7481131c6db18e6639a6237453a2b27c50537d67fadae9481dd0063b5760b13ebbe368bf2b9cacbfbdf2340e22fa24b4213901d25665afb3a20f223cc76fc361a4fc3183a3c1433058bc2740999ab4ea6389d136a4ef667a53f", 0x69}], 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000540)=[{}, {}], 0x3c2, 0x9, &(0x7f0000000580)={0x37}, 0x8) socket$inet6(0xa, 0x3, 0xf30e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x100000000, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x88) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="2892a422e9de63ca8c07fcd88e3918b0d7a8c4b75e52294db672f142f14bbaf9e6c1254276078103ba8219af1554c6866d8f9dcff097f65f5a27d104a06252b90b3df4bec74a4c3b0390f3b2c97177565b15c779bd1e2ed97ffe99f73520", 0x5e) 2018/04/12 10:29:35 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') socketpair$inet6(0xa, 0x80800, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/12 10:29:35 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x0, 0x2}, @flat={0x776a2a85, 0x1, r2, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x1c}], &(0x7f0000000280)=[0x38, 0x40]}, 0x9}}], 0x163, 0x0, &(0x7f00000003c0)="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"}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140)=0x3, 0x7, 0x2) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/12 10:29:35 executing program 2: clone(0x3002017f, &(0x7f0000000000), &(0x7f0000695000), &(0x7f0000000080), &(0x7f00008b3fff)) 2018/04/12 10:29:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x49) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$llc(r0, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffebc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @rand_addr}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x6}) 2018/04/12 10:29:35 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}, {&(0x7f0000001200)="4504ce170e9da9d85dd383ece516f4dff9ee5dd66721e6480e420d0e971703424c376a12398c4b3a7697348661f4f59451b6aa", 0x33}], 0x2, 0x0) 2018/04/12 10:29:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000006c0)={0xfffffffffffffffd, 0xffffffffffffffff, 0x0, "e06594da3224d148b0c30905cebdbd09c0c22801000000000000000e5e0520000012ddd20800000000e8ff007bc093842621790ae37ac5ed23d8b2adf92fc9dd", 0x109}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x303}) 2018/04/12 10:29:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x4, 0x2}, {0x9, 0x5}, 0xbc6, 0x1, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xd7d4}}) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000001c0)=0x40, 0x4) 2018/04/12 10:29:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYRES16=r1, @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="373a2321b9f1fc5bd0a5ed83c24b62e0b7d6c2f8642310d539f4cbc2142686cfb3b71258e0560fad4a0fbd8f041afdd1e9be5353663b1fd5d40e7b2590a366516e6055eb2748fdef85d7ee5cdfca2e5452d2a12271426d08e92dfac74224852e51f7201882d2e378d56919aa71c8e7f7a78fbe1b72649baaf94278158bf2b65f40b293c3cd83509c979f561ffb576d377fb5dbb0ac57bc751917203459cb95ef4eb5cc0edb8a860f1876d92da8698a3afecc548aa9d4e05072d19968103b08c1d68696c3a4babd9bb7c9fe3b5108df3e9ecceb080ff1f7492f275c30ff39bb13327e77040e967eace268634b", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="a3de7324d9dc189df5", @ANYBLOB="5906f34798417da13bffbf7879a29cadc799a88eab0c8eb0c8230eb1082e8a916c32b4591911141451feddd0d2af0c9e68e5a0d7625ef8de61275b2cce3927572e94fd45994c7d0dd4974a9881fa032ae29a5cc722b48454f89039f910bcdfa3f8f38500ce3818f7ec14665c1ed0a5c0ce2e4d5e6c0471d2a63e461a1bb120afeca33f4ae52a3b6e4bbea451e22d0c73846730bdf5f415c57286ff86e1447d240cf2484e46d2340c32a51852c71c1ee56a14349386aac21a59103946141308aabaf145de5233ca2eee663812db217cce68450fdadf7e5330f8c999ee18cdcf8d4404d84f75f618638968", @ANYRES32=r0]]], &(0x7f0000000380)={0x0, 0x0, [0x41, 0x0, 0x397]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/12 10:29:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x400}) 2018/04/12 10:29:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/04/12 10:29:35 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7f) 2018/04/12 10:29:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="849c021800000000000000000000000000000000000000000000ba7600000000"]) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 46.919274] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.935408] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.135303] syz-executor2 (5764) used greatest stack depth: 22456 bytes left 2018/04/12 10:29:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/04/12 10:29:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0xffffffffffffffff) 2018/04/12 10:29:37 executing program 1: clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf1c, 0x401, 0x7, 0x6, 0xef, 0x3, 0x6, 0x7, 0x33d, 0x38, 0x362, 0x6000000000000, 0xffffffff, 0x20, 0x2, 0x0, 0x10000, 0x5}, [{0x6474e555, 0x81, 0x400, 0x0, 0x1, 0x4, 0x1, 0x58e}, {0x2, 0x10001, 0x101, 0x0, 0x9, 0x81, 0x8a, 0x7}], "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[[], [], [], [], [], [], [], []]}, 0x1878) waitid(0x2, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) 2018/04/12 10:29:37 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07427fffffffffffffff1f0200f5ab26d7a071fb35331ce39c5a475854b6adab9b69af65598b4540635bea529eaeb96bfc2850") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e23}, 'vcan0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r4 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a40)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) r8 = getpid() r9 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000002040)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003480)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f0000003440)=[{&(0x7f00000003c0)={0x1638, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, "", [@generic="60b64c5a8180f04e03a91fcb1d80d561929d4b665b431fcc1f7772d072c4f3c885a91c3c12b4f75deee2c00fac785fc5ea71b715a1151bd2131a0941a313bc0b54ab097ca5932f7a52f185dbf0a2618003f9c59765d9e7a8b0286614322da9f7a29ead02a4cd9069ef0d13253cc5c3bab4ff214ed5d9a380598c61f8d7efd82309de0fba6f3e13021abcc5d4dfe95266a363bcf2315ce7e9e34cb3e5a1faf81cf5e89acb0aa40397dbc8be9b07d282efada1c4d184754ffb879718d8d9d268a6c16a49699904d8fd19731ce3a6db87caf775b977f493a904d7c24108cf9d53dd39c734d4d2", @typed={0xc4, 0x1d, @binary="a7808c788c6ea4bd7a3e55076474733709e3590c47ac28abf7dce12bd15f12305948bfaf2bbba9db1d1d3dd076f9b27e1bfadf1b593bf38eb74d1a7a9db20d20baea3a2d7035a3eef16daac16308a0fe5f93228aaf02b67b78f0e3c0c910d2611a77581ddb23e4d94995031134c893e1ab662e3533e3247d398ade35d9989a5e66ec97b372752acc164a338b37312f0e120087332e817af2f54775aa4662ec236baab4a12a147f7759172ec5708ed02e31b9d62deae09795fac505c8824ee6"}, @nested={0x6c, 0x93, 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@generic="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@nested={0x324, 0x21, [@typed={0x8, 0x78, @pid=r8}, @generic="4af3b56313b0d93b4a7cdd4bf564a0b722cca0c499da5bc09d97aaaef85210c3397ced5d07fe66062c3cf52f252261577bdf211366321c6c031863b7d225bb1bb1cefda1b2ec549f69c92fd9cabad83c9bc02b4e6b7a93397ae6b6e02551014ad1f6049f1300025f87ce6d36c3c23c984bcdf46253843a908e9998cc322215c710c01d9db53526c6c162b1067825bd0c4695eb4156ccfa419b7f15c69b4cd1c00b402c4ab4992c26f60f00c3a0a6cfbcfc1f93f6ca66370283482b3469635b841cc2f0fae12a82bdfa54073408442359e43d15998aec07fe0144bfe23a03c74f48e90a5e726df7f68ba4508d4bb9e4f3b1f9c39366", @generic="6756ec9931b9f7cd69cc5398655fe55f8e098de9e97fcfb761803548aecaa7410d61330b2a8121eeec45acff", @typed={0x4, 0xc}, @typed={0xf0, 0x2, @binary="f61139ef8affd14298748797e2993c920ea0e31e47bf3038125740f88f54ee1cc184e5bb3214264a49289808539a17df12b1e48f814bd0fb7cb02dc98f23b25ac0516262453e5a61ff380fc3ac2cb2bdfe1e1602f282594d3680ec40d9c65a03a8e4ef31cf4f98289187f460b36b8b89e2c8d6a879b3bedd9e3e0855955f460b4b54c8552e3052a7b685580fbbd86f430fa87b891d4840fec15ccfa1841293f64ffd6dee561bd85d26f363309380b401173995b28dde23d7b199fc9a1b70d9cf022a4b0582c1534dd3f7489de19f758e059a455521e7df5851fdd815de7b003757c51cf459ee22cb4993ab7d"}, @typed={0x4, 0x73}, @typed={0x8, 0xf, @uid=r9}, @generic="e0219aca12dcbcd4d6bec565654170bac39c27108b8dc054952d11fc2244e9eb928a746c9fe480613c0787d3d8bf25a5e935a0fd48103222741d0b6fa9d7fae2b75a058452d87d21a9dd426751c0941ba412dc10e385e3b939c8d1ef230c3a8b1f560908a025bd81218af1fa9d03a224c16f466a4bb1dae313a79f7e53d2dea09e8f23039609cd88ec13232393a62cf115e7a854a4a16524708b493ae5f633e822900335180c1c0c0ab484425d2e292135feb0a846504ee9f9a0f2b928d771dec0f3aa1c347a75d2e6482416b71eb30bf9cce60dd4de", @generic="621811e1c183d3bbd369e6b0087c7a1e00316f88adb85092acc257c39c2170"]}, @typed={0x8, 0x2a, @pid=r10}, @nested={0x4, 0x1d}]}, 0x138c}], 0x4, 0x0, 0x0, 0x80}, 0x4000840) 2018/04/12 10:29:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 10:29:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xac, r2, 0x1, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x79a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004}, 0x880) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/12 10:29:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x22d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) r1 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) 2018/04/12 10:29:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/04/12 10:29:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x64, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="1b0000001900030007ff0907000083be8020000000040005031d85", 0x1b}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/97) r2 = pkey_alloc(0x0, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r3) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)="da448846fa467696f1c41c00d20081b870f068a5579a94c29988568f6981e1ebd1b6d11325eae7bf7da8fe1fa58bbf1894c3881c962bc0523ca6a6b238e2473fcb42020d373d8b3d599edadbf19f74992070d55f55a980a73a1a66e4b7dd36c6f2c21ed5721961899f5e535fd4aba70baa10eff33b96f8823eb53f84e245a2b66f98e297b96428aa89b8f6083b867aff108c998b90fc8dbb994b7367a00f1d32a9cb25aa3472f008c2f32a62fc586018b5c110e91c3039410748ec283ddd82477dab630210ab3b", 0xc7) pkey_free(r2) 2018/04/12 10:29:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x200, 0x42, 0x1, 0x70bd27, 0x25dfdbff, {0x2}, [@nested={0x190, 0x1c, [@generic="0497f431c72cf5a4a076b3331ebad623a0bd4d47925177edcd483b1e84be1b2840d847c3f5274c1466647015bcaee8733207c76ec0ef7a86f925d7906efb30b632d10aaa59d6dfdf2e165e8d40ec10f85cd6f90f701d0d101c2733796866a4", @generic="9b65994f5f5af9b149d97aa66148607b0fd9adef85128ca753bb5253d15a8c51afe1de1b413bba6d4537dfe90f96ba5d8aaf175f3bb0c1f6f33cc356c6ea7380804d02f7dea261558605f5afd7c087a1621f42bb82822414760a5a78c7a6d9a7b997045d4962da29027318ca3b2e98125f7a887658df61278114e4cbb8b85866a0880d100c047f606779ccd78441ce50da55119296f5328782ce5c3b4f9523f92908b0217a83add410cc", @generic="307d7f432a981fa130338579a79e7990fa7f0b5620e9a8c64eeda276c2eaee06fd5135e67c76ab4b2f9adfc9d67fbe3045bb7fd550926e36b549a4008764d9f4fba74d5b094ff241db256fedeef40d54aa872533713e9409d6e0f9daa805ad84dacddd2c82ad8debe0cd6f74c949813a86", @typed={0x8, 0x63, @str='@-,\x00'}, @typed={0x8, 0x25, @fd=r0}]}, @generic="9e051664f7b76f0f0edc74405373fcd3b9ba010308e66c6297ea3c990a8d5dcc561c7ad8ca98dda623a52e81c4ea70c5a04dc5517fe7fdc7ef6a697945b6688765ffa0e6e6dd3719de1944e1f3e962539397e11e1e9b672fc57b"]}, 0x200}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 10:29:37 executing program 7: pipe2(&(0x7f0000001180)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x30) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) readv(r2, &(0x7f00000006c0), 0x0) dup2(r0, r1) 2018/04/12 10:29:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x58) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xf6, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/246}, &(0x7f0000000200)=0x78) recvmmsg(r0, &(0x7f0000001480), 0x0, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/12 10:29:37 executing program 1: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) setuid(r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x5, 0x2, 0x3}) 2018/04/12 10:29:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000720000000103000000000000000007000000eba878ca66a250284d34d39095e5ad1901a59bdf816b822ff4a7805e3333de3eb9db7149e9b61134dd14a9ea341bb3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/12 10:29:37 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xffffffffffffffff, 0x0, 0x1}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/12 10:29:37 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) socket$key(0xf, 0x3, 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 10:29:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/97, 0x61}], 0x6, 0x0) 2018/04/12 10:29:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0}, {r0, 0x184}, {r0, 0x80}], 0x4, 0x5) connect(r0, &(0x7f0000000240)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) r3 = dup(r0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) write$selinux_create(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x52) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x20040000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 48.621157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5854 comm=syz-executor2 2018/04/12 10:29:38 executing program 3: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) fstat(r2, &(0x7f0000000000)) tee(r1, r0, 0x3c, 0x0) 2018/04/12 10:29:38 executing program 2: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x1be1, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xf6, 0x0, 0x9}) 2018/04/12 10:29:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) bind(r0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3}}, 0x80) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x90) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420040, 0x0) 2018/04/12 10:29:38 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f0000000000000000fa000000", @ANYRES32=r2, @ANYBLOB="060002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/12 10:29:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/207) close(r1) 2018/04/12 10:29:38 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x100000000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000003480), &(0x7f0000002bc0), 0x0) r0 = socket(0x11, 0x2, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x5e, 0x4) 2018/04/12 10:29:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000005c0)=0x4, 0x4) shutdown(r0, 0x1) prctl$intptr(0x3d, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe74}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) 2018/04/12 10:29:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2280, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r2 = fcntl$getown(r0, 0x9) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x1) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000000240)={&(0x7f0000000140)="6f74b7438d4373e8c6aec5cffe9843acd6241e34c8037c1bbae6b3b2e2c0138380638c2fc0dd563b1792e4da89202d7e0d04c0583979fd7ea787d7a1df4a9261cf796abdd7d84d363869c4dcc3e91351d43b0db7925050a4607c841e4fb148ea868acbbc166fa8c8aaa0f866a59fe4a461d59b1b919cbec6960712da9a9653ffed62d211c0d271c8a70de557f220e9eca4e2362dc57d4debf97290b7a0b474107e713575d98f7541946eaf4b1e1e8bdc69bddb5bc1409748b1ed0076747d32d01bdfa7b4717b2faf8b65a827e818dcddc289ee83188862aec48dc60c", 0xdc}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80800) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000009c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)={0x1f8, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x108, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x80000001, 0x2, 0x8}, {0x2, 0x545, 0x8, 0x15}, {0x20, 0x2, 0x6, 0xff}, {0x1, 0x7, 0x4, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}]}, 0x1f8}, 0x1}, 0x4000000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/04/12 10:29:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x40000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/12 10:29:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xab, 0x5, r3}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)='I', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdc1) 2018/04/12 10:29:38 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/158) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)=']!(vboxnet1\x00', r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/12 10:29:38 executing program 5: r0 = socket$inet6(0xa, 0x4000000080002, 0x8a) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1000002d1, 0x1000026, 0x0, 0x64) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 49.586507] binder: 5878:5880 ioctl 40046205 0 returned -22 [ 49.607154] binder: 5878:5880 ioctl c0306201 20449fd0 returned -11 [ 49.619813] binder: 5878:5897 ioctl 40046205 0 returned -22 2018/04/12 10:29:38 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/04/12 10:29:38 executing program 7: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x64, 0x410240) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) recvfrom$inet6(r0, &(0x7f00000000c0)=""/10, 0xa, 0x1, &(0x7f0000000100)={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x4, 0x30, 0x7, 0x10000}, &(0x7f0000000280)=0x4a) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@local, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6}, 0x10) [ 49.638950] binder: 5878:5897 ioctl c0306201 20449fd0 returned -11 2018/04/12 10:29:38 executing program 0: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0xea}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) read(r0, &(0x7f0000000180)=""/248, 0xf8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x103a05, 0x0) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000540)=""/216, &(0x7f0000000000)=0xd8) sendmsg$nl_netfilter(r3, &(0x7f0000001b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1804000}, 0xc, &(0x7f00000003c0)={&(0x7f00000031c0)={0x488, 0x6, 0xf, 0x200, 0x200070bd28, 0x25dfdbfc, {0x2, 0x0, 0x4}, [@nested={0x1a4, 0x3, [@generic="8dd4b82777a77d460a686ba61f59383a432b562bf6a8347d0b1cdea8e828eca43663fdb9b4f8923fa82e17f37da99ec7de084464bb9330c799fc", @typed={0x8, 0x9, @u32=0x1}, @generic="bd54389fb396a63eade3338920139cc578c79c06aa0f69e54e10863aa2c8f8636ff3b108ce9f717d49cdb7920d1a707ec36bc596f9eb2c8ddb6ef6bbaee8a95d4fa06fbecfaa749a035ad89bc42de676d236ef4512a87582b7dbce9d0413ac03944b34f3483bb20d9d6f823e085f9e2fa909262e3c7636e49a40743e8730c26263a8a6b88a5e5a058f6cc319cb2331905cf7a67fab586a59d0e5b98c1a790118b351aff22f", @typed={0x28, 0x55, @binary="ac4758c44f44c38fa96659651c6d7c44cfdc6673bab8411049b97ea1ab03430f0f"}, @typed={0x90, 0x57, @binary="3d9854ca805e0889f06234c16da9525722c04c43a93de7a1a73580c3e197ff243adc71401816c1fdd201bfda2bc7c5c449ac1a3b013ce4fa1ed8c7515e29b07d16cd6bbb47df4c088c352ee0887c6a42c5062582ebf1a6d1ed0e4542b5726785e222f5b237f7524685ca52f01f3ecc84384952f19f4ed4e1fa1fd684eb78c841c1d5129f7e193f2cea24"}]}, @generic="accb29eb41d4a3e20e527df67e2132ababf45d713c76f56a0b6d9b2ffe6d2a82e401cf4a82b902ddb6ce5788cc420aae01e1dc97da1b7bad0108f9e3bc468954791142657ffdf02e31c167ad6ea1ad1ed4bc947c05cdcf628e7dce0b1685e8738e753f334ff70a45c68e58128a33c1dd4cd442c3c42a87b210671a2c1523d49f9fc6cd177ec83302924fc17fdf2a712323e1402156ee6474", @generic="e9e78a0cb3a4c36eccea6a07fd8164ae3b16a6b2210e931db0f5603728143c12bf03e4d91448a90f9c4184ccd4e32516e39ca1cd3a8c0f3705f6e95218c9268229cce19374711c074bdfb3f74e8a8b49dd986483441d0c272670fb9db3fec2ad69227a60ebd81882fa65fb59641b44b2b59a91c823f0063638cec38fe73b7e38e39c3f5e6dedc5eb3c1b7818426cf8dfc9a519053a4b600ba4503ede103c550572c359738a9c327fb01e3ebc70af268b2a291cc2dd99682db7d7a1c1fa453995503d5164a7403dff9847", @nested={0x15c, 0x76, [@generic="c2449dcc6f0a47f6fda873a74e2414670842cf4a346f78c3a988e7ba56f16f8b5e0947784ba13046712b3cd854b31b41b02e54876e9690f2da1a7210c971517965dcb4e62ca957588639752daa0131506e89f6a00bd1d1d6de977c6ae9d58a1ea343f48ae75936b03e4041427562cd897267c336c561e98b7af8d42cd37172f4f3eb8eccd834028ac1c8ba0d", @generic="1605e4a4748d3b606cb5115c4174774b205c2beddb59dc0173a3f92e8ede2ce9e4176f328ccef68fb531e4bce92286cb8a984a6c1207483e42654595007e18fc6096e5042c9ab7e90062bee20531851c60f98553d22ac938bb87baaddbaa33a1e92cfa4f4ac90f50179eb8cd72d79128e9758e3d8b4c1f70ec99282e7387783380fd4e21998ffa643494e7e8e3e52a2af80f42011ba4b8eed324df2afe8ec0360764270cdc9a2b4fa874e5140cb600139eceb8107b865e4fecc9bc34c043febbdcd35296725f0bf48b251f87"]}, @typed={0x8, 0x32, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x6, @uid=r2}]}, 0x488}, 0x1, 0x0, 0x0, 0x400c000}, 0x81) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x4) 2018/04/12 10:29:38 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x7f) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setfsuid(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f675e7566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000"], &(0x7f0000000380)) socketpair(0x0, 0x7, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYRES32=r3]], &(0x7f0000000d40)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r7, 0x101}, &(0x7f0000000f00)=0xfffffffffffffe59) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x220) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x8, 0x3, 0x8007, 0x3, 0x4, 0x8, 0x10000000000000, 0x3, r6}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r9, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r8, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/12 10:29:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x0, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x5, [0x2, 0x8, 0x8, 0x5, 0x3]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r3 = epoll_create1(0x80082) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fstat(r3, &(0x7f0000000000)) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000080)) dup3(r4, r4, 0x0) 2018/04/12 10:29:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000006000000000000fe259f1966bf8ed19e8c2231861313baa532a3842247bc240ee4c5d3f02040b39573bcaaef05e8d1"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0)={0x7}, 0x4) 2018/04/12 10:29:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, {{0xa, 0x4e21, 0x80000000, @empty, 0x8}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/12 10:29:40 executing program 2: r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000680)={'syz0'}, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) tkill(r2, 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/12 10:29:40 executing program 1: r0 = inotify_init1(0x20000080000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000040)=""/4096, 0x1000}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x7ffffd, &(0x7f00000012c0)={&(0x7f00000033c0)=""/4096, 0x1000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001080)={r3}) 2018/04/12 10:29:40 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x45b, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x8) 2018/04/12 10:29:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 10:29:40 executing program 7: eventfd(0x6) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0xfff, 0x0, 0x80, 'queue0\x00', 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002540)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002580)={0x0, 0xffffffffffffffc0, 0x5, 0xda1, 0x8, 0x7, 0x6, 0x8001, 0x7fff, 0x8, 0x7fff}, 0xb) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x18d, &(0x7f0000a82fa0)}, 0x0) 2018/04/12 10:29:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000036c0)={0x27, 0x0, 0x0, 0x3, 0x3, 0x1, "fd268f7f96142cee6d0ca4981e958a0ebaffbcf46df7d9a4fde0050050e4fdce4a11705f9413c1e1d94bc6e27a25dd675e85dac7ce41e77bab2fd9f18ecb13", 0x36}, 0x60) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0), 0x0, 0x2}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000000500), 0xfffffeb6}], 0x18f, &(0x7f00000001c0)=[{0x0, 0x10e, 0x3ff, "d61e13564354e33c32cf655d5994ff298afa0e7ecd940b85e2cc11f65e64c51295dfd0ea13ee4ea1b73cd222dc78ea43dba3b4e677b78d4be2daa5edb1146dea5a1ff218e2e88f5eddbdb08320fe1d0011c60001be122df1fb946e387d638b0a3dee3bc0de78949b3a8116bf1e078465fa9bcc1f345967249202de54e33ddb3fd339a8764d45d18755641c9e80b3c4a6"}, {0xfffffffffffffff6, 0x11a, 0x7, "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"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0x308}, 0xfffffffffffffffc}], 0x40000000000001c, 0x0) 2018/04/12 10:29:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x3d30000000000000, 0x100000000, 0x3, 0x27, &(0x7f0000000000)=""/39, 0xfe, &(0x7f0000000040)=""/254, 0xfe, &(0x7f0000000140)=""/254}) accept4(r0, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80, 0x80800) 2018/04/12 10:29:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff}, 0x8) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000080)='(ppp0,proc\x00') 2018/04/12 10:29:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "7eca6603c519c16fb442de1bde688b1b98c51040c7c0591cbd18ace22a2e9d79d9ec0d0aaa4deaced2164b102382f32b8412788ca64657daae633c6a44c7d1437f9550f2fa0b0eb91112fb1ce33946354f15d2ce9ad06cb8d70428b47a7bbe044bbde21b947d3292e21d4540"}, 0x70) 2018/04/12 10:29:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) fstat(r0, &(0x7f0000000100)) [ 51.271741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51838 sclass=netlink_route_socket pig=6000 comm=syz-executor6 2018/04/12 10:29:40 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x400, 0x70bd27, 0x25dfdbff, {0x2, 0x80, 0x601, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/04/12 10:29:40 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0xd3, 0x0, @tick=0xa48b, {}, {0x0, 0xfffffffffffffffc}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x9}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0xf0) 2018/04/12 10:29:40 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x34, 0x4, @thr={&(0x7f0000000080)="7e6f5f0deea9ef0c2dbc945cea91a2dff8c71b7ce2caefc37d296f4378d553bd5dc7d240a4b7f9c9f93face552e7c298037a0956e2302bad11fb4069fa621cd9808e60067af7ad8194429e93e3f43003758e922b1cc7daa7b7ec8b7019ed880e2c0f36910cc56fd3e810d5860fd186ae0bfb561dcef765adfed6ca62cdf1222d40b4d630680fc07c3fd38f5c39ab4b234bd56121793db5d53ce3776cd810e100e5a6574858f23a0a", &(0x7f0000000140)="0da6d4765df7455bef6dfe36224e0c498568afed9c323fc674a998fee2d91b729f457591ed75d9d4e085c1f8cc7cb8ac6b046cf4ef57ed93d03a98e0aac8b6bcf9f08a1457dbc7505bc8b17e9aa6"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/04/12 10:29:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = gettid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x3d}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000000080), 0x400000000db) 2018/04/12 10:29:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYBLOB="fb0549eba10a2269ef1452bf846dff9cdfcb5643adc7031d39730a6ee01d585cac36228d45920618618de77155a443a15374b539e87be6ac4a4897c432d3bc7eb65235cf46c1a11d1ee6601c9347751fc09eb375e6552e4fb19a2b9f22bb47fe18e2927924a88e3be87edf1c44b915d6ef2bec85276c62e7d671dcb91a067de4e8dd77b699724451e00db112193e66b4b3af290a1f915bbb9baf1c4bdf8f9856ccf2a543912a222e308ffc0a80ec02516c570760d32d995c336ced3ca333", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="0a4124616b08ce1e1443428dae2084165fb80f9fe8971c9527a7fcc45ce8e22c41e84195c1d993b85a3221844607d64c7f74a74dfefe1048b0772aae3786c2545ddae63e325ba4000d9b79c043292f7d67a11b133a5b0ba80c978836554b7984ed7c61c7ca174d6567886ec551aff0781a81ab7a9e9bfaaa4c6de9b079ca2939892b103930ddb58a", @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR], @ANYBLOB="0e1de390f6c9", @ANYRES16]], 0x31c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/04/12 10:29:40 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x60800, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) 2018/04/12 10:29:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x12) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300000f000000000000000000000005000700000000000000000000000000000000080000000001000000c61d483800030006000000000015000000e00000010000000000000000020001000000000000000000c300d9376ab0211fd2a44f802400000000030005000000d60bf5735b8a69a6212f000002000000e00400010000"], 0x57}, 0x1}, 0x800) 2018/04/12 10:29:40 executing program 1: socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020700021200000826bd688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b08000000000000003526fd480e6bb8b60204b4255c7aeb63000000000000000000000000000000000000000000006246e27107cce5439077f5"], 0x9b}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961b", 0x53}, {&(0x7f0000000500)="c65ed8570a6a789915ac4b2acdee389d8c98219c29f8632d586fb7dce4932fde6279475d4e3918bf52cae828b68529412ab801d7afb8567baebe5898c000337784dd4e33683c7333439208b9c7333c323caabd3a7735faebd72f3852ba73b9b9ba1c02c6ea5da73143c1decad82cd6cc4683ca55684a89734dc60808598790a7c91159e45826d773196afaf56b219cf6d205e06e3a1299bfec7989ff", 0x9c}], 0x2}, 0x0) r1 = gettid() capset(&(0x7f0000000140)={0x399f1336, r1}, &(0x7f00000002c0)={0x100000001, 0x3, 0xffffffff, 0x2, 0x1000, 0x3f}) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000800)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000019c0)={0xe4, 0x0, &(0x7f00000008c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x0, 0x38}, @fda={0x66646185, 0x1, 0x2, 0x1b}], &(0x7f0000000440)=[0x0, 0x28, 0x28, 0x40]}, 0x6}}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000840), &(0x7f0000000880)=[0x28, 0x18, 0x70, 0x38, 0x78, 0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @enter_looper={0x630c}, @acquire_done={0x40106309, r4}, @decrefs={0x40046307, 0x3}], 0xfc0, 0x0, &(0x7f00000009c0)="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"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) close(r2) 2018/04/12 10:29:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac000000210021020000000000000000ff0100000000000000000000000000000000000000010000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x2d904505f2d5e71d, 0x84) 2018/04/12 10:29:40 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0xf}, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x7f}, 0x8) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x856e91de0f601470, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00000002c0)={0xd89, r6}) ioctl$ASHMEM_SET_SIZE(r5, 0x40047703, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r8}, 0x10) tee(0xffffffffffffffff, r7, 0x0, 0x8) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x7d2, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) 2018/04/12 10:29:40 executing program 3: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="c9", 0xfffffffffffffe6d, 0xfffffffffffffffd) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6040, 0x1) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x10001, 0xffffffffffffffc0}, 'port1\x00', 0x22, 0x4, 0x2, 0x7ff, 0x1, 0x8, 0x1000, 0x0, 0x1, 0x1000}) 2018/04/12 10:29:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x39, 0x81, 0x7, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffff1d7}, &(0x7f0000000180)=0x8) 2018/04/12 10:29:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x410040, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"3270c05fe13cdc"}, 0x1}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=[{}, {}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0x10) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) 2018/04/12 10:29:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0005000000009c6100ed5d8c90"], 0x20) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x602}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/12 10:29:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r0, &(0x7f0000ed0ff8), 0x80000000d) 2018/04/12 10:29:40 executing program 4: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f000002efec)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x4c, &(0x7f0000000040)="5a11d36d7fde7f7e180305744aa643554a7c37ef22835819eb762da702c079e25391bcbee6e9d9f23136b7b5e2694863404af9ce8e11c9744e3343645c0cd99327bc207f70c082d486f9984b"}) 2018/04/12 10:29:40 executing program 0: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/207) 2018/04/12 10:29:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x5) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7) 2018/04/12 10:29:41 executing program 1: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/04/12 10:29:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x3, 0x0) mknod$loop(&(0x7f0000000880)='./file0/file0\x00', 0x6000, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xff8e) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0x4000000a0, 0xa0, 0x29, 0x0, r8}, {0x9, 0x43d, 0x40000000000003f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in=@rand_addr=0x5, 0x0, 0x2, 0x0, 0xfff, 0x7, 0x0, 0xfffffffffffffffe}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x5, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090", 0x30) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/12 10:29:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8100, 0x8) ioctl$TIOCCONS(r1, 0x541d) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2440000015000103000000000000000002000000040000000c002100", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/12 10:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x84000, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/12 10:29:41 executing program 4: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0xfffffffffffffef8) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x36e, 0x4) 2018/04/12 10:29:41 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x6, [0x0, 0x106e721, 0x7, 0x4, 0x4, 0x4]}, &(0x7f0000000100)=0x14) mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/04/12 10:29:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="500000000000000000000000000000000700004e45776832b076ea5c652729730f001a00000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000074000000"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x7) 2018/04/12 10:29:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400030a0000dc7646670d6f94bde647000000000000000000000800040000fd0000"], 0x1c}, 0x1}, 0x0) 2018/04/12 10:29:41 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/217, 0xd9) 2018/04/12 10:29:41 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/140) r1 = socket(0xa, 0x400200003, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x699b9fad6dcddb7a) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000400)=""/195, &(0x7f00000003c0)=0xffffffffffffffc1) [ 52.492390] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 52.494137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6090 comm=syz-executor4 [ 52.495717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6093 comm=syz-executor4 2018/04/12 10:29:41 executing program 7: r0 = gettid() socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200), 0x0, 0x0) getrandom(&(0x7f0000000180)=""/133, 0x85, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10d001, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/04/12 10:29:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) r2 = accept4(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20}], 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x14, 0x0, 0x1000003, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/12 10:29:41 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x40, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/64}, &(0x7f00000001c0)=0x78) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='!selinuxeth1proc\x00', &(0x7f0000000280)='$wlan0\x00', &(0x7f00000002c0)='ppp0\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='ppp1GPL!\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='cgroupGPL\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='nat\x00', &(0x7f00000004c0)='nat\x00', &(0x7f0000000500)='nat\x00', &(0x7f0000000540)='self-trusted(\x00', &(0x7f0000000580)='nat\x00', &(0x7f00000005c0)='nat\x00', &(0x7f0000000600)='nat\x00', &(0x7f0000000640)='^,systemselfwlan1vboxnet1trustedsystem\x00'], 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) [ 52.542100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 10:29:41 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40004d072, r0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d3500"}, 0x124) 2018/04/12 10:29:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025fdc)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x400, 0x200, 0x9, 0xfffffffffffffffb, 0x904}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x20, 0x0, 0x3, 0x2, 0x9, 0x4, 0x41, 0x8000, 0x0, 0x1ff, 0x80, 0x100, 0x1, 0x6, 0x7]}, &(0x7f0000000340)=0x100) 2018/04/12 10:29:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x182, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/04/12 10:29:41 executing program 4: r0 = socket$unix(0x1, 0x9, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x30, r2, 0x0) bind$unix(r2, &(0x7f0000000140)=@abs={0x1}, 0x6e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000000), 0xff) 2018/04/12 10:29:41 executing program 6: socketpair(0x1, 0x3, 0x5, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000003c0)={0x7fffffff, 0xde8f, 0x80000000, 0x80, 0x15e, 0xffffffffffffffd2, 0x8001, 0x9, 0x3, 0x4, 0x200000000000000, 0xa009}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x83, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80800) recvfrom(r2, &(0x7f0000000280)=""/97, 0x61, 0x1, &(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x6, 0x5, "714d7f1c19f9daec55d8d5d034566a2ba99723cfe08346f66065121d65e10d4b20329b86e1eee3eca35d34a77e463aab55c2df772a9f709b5bcfb16759bb28", 0x19}, 0x80) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r4, &(0x7f0000000040)=""/210, 0xd2, 0x2000, &(0x7f0000000180)=@in6={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x46e}, 0x80) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000500)="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", 0x1c7}], 0x1) 2018/04/12 10:29:41 executing program 6: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) prctl$intptr(0x800000000018, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x8, 0x2, 0x6, 0x4, [{0x1000000000000, 0xffff, 0x2, 0x0, 0x0, 0x2000}, {0x2, 0x6, 0x5, 0x0, 0x0, 0x80}, {0x4, 0x98, 0x8, 0x0, 0x0, 0x184}, {0xef81, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x4}]}) 2018/04/12 10:29:42 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/04/12 10:29:42 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/12 10:29:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000a40)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffdae02517f6c704e8680000000008000000ac14140de000000105000000000000000000000000ff0000"], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7ff, 0x200, 0x4, 0x8, 0x0}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x8000, 0x3, 0x6, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x200}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000680)={r5, 0x1f, 0x2, 0x7fffffff, 0x8, 0x6, 0x6, 0x100, {r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x4, 0x8, 0x3f}}, &(0x7f0000000980)=0xb0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x29, 0x2, @tid=r2}, &(0x7f00000009c0)=0x0) timer_getoverrun(r8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) r9 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) bind$inet(r9, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r9, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/12 10:29:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='7', 0x1}], 0x1) 2018/04/12 10:29:42 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xf7, "25bf12949271694f0e6c6d6a6634d127563b7895976f193af5ed95d2e892bf8e9698c44ae3e37ae5f0f6e99aa069bb3858a8d9ec8f7f70cf32988db5e539c624f3faf7330d3352a7ccd5944b08d9cfe760f12ff52b417c9c0df9627a8a456deb8f37e57ff2d0594e3f1a56989afeed5e23578d9f28e7f46702774071e02c6b4f62326c67875437621063cb5aef41dfb3cec5249aaea50f13e7b2498727e9c90ba104be2eb17ffdaec1adbb54af3a2ed6e104d720263d630943d540ae11d281d5eb70adcc51e20f61dd594ac1384be11240c0e82bed2330079522a652179519d890d809266cffb58bcfae6a03ed00d89e88788297ad174c"}, &(0x7f00000005c0)=0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r2, 0x1, 0x4, 0x5, 0x7, 0x3}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xff, 0x8001, 0x101, 0x20a98f8c, r3}, &(0x7f00000002c0)=0x10) socketpair(0x25e25fecc642c3bc, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000340)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xe}}, 0x28e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x800, {0x0, 0x1c9c380}, 0xacc, 0x318a}) r7 = getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000380)={r4, 0xbf, "ba105e62cb57943fbe4eb197f132a4f1763a125b6e429578db8cb5ec3cfc90578d4b56378e7ca6f6a826fc30993a40c904f67fb27459d59bb6c34765e4cc992eb7db24ae9bd7ddf0456ae79e49503e3e0729af258c376b1fe93c9aa8b8c49790eb423f5f19e64625aa91b8212adaa3ed054a2a68e2d8d6b79c6bf12bc1e83f2c7e098c199e2da5cf4041907f41f09e7eb70a66149ccd7a24ebf8ab5364946547a65806249561eb128e723b6a528db0aaaa9a11fa02d1eb632a1bec342429f0"}, &(0x7f0000000480)=0xc7) syz_open_procfs(r7, &(0x7f00000000c0)="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") 2018/04/12 10:29:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x208000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/12 10:29:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ca", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x29, @rand_addr=0x1, 0x4e22, 0x4, 'rr\x00', 0x20, 0x5, 0x34}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/222) [ 53.542728] IPVS: set_ctl: invalid protocol: 41 0.0.0.1:20002 rr 2018/04/12 10:29:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x4}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x84401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000011c0)={r4, 0x3f}, &(0x7f0000001200)=0x8) setsockopt(r2, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) 2018/04/12 10:29:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 2018/04/12 10:29:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, r2}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/12 10:29:43 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/04/12 10:29:43 executing program 1: syz_emit_ethernet(0x27, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x100000]}) 2018/04/12 10:29:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getgid() r2 = getegid() getgroups(0x1, &(0x7f0000000340)=[0x0]) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getgroups(0x8, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x5, &(0x7f0000000480)=[r1, r2, r3, r4, r5]) r6 = open(&(0x7f0000042ff8)='./file1\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) socketpair(0xa, 0xa, 0x5, &(0x7f00000004c0)) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x0) r7 = dup2(r0, r6) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000200)) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) sendmsg$unix(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="531bf5c3db8cbd7c709799e8551d28fe1d16f506f38622699b5d8a0553a4f779707f66477efd4204b9aa599a5872eff5b44d4e296f6f7525e7a2e82c067a91ab73bf2a5f7c51ecc0686e884de1fbb034e711ebceda4c39572df179c96c5944ccff68870039aec5d1f8a23029668652a7e342aa9a6e6eec5ad84c6ba0359e8c1930c8fe383ba34e25d947bbbff4b07e89c0bb43", 0x93}], 0x1, &(0x7f0000000280)=[@rights={0x28, 0x1, 0x1, [r7, r0, r7, r0, r7]}, @rights={0x20, 0x1, 0x1, [r7, r7, r7, r7]}, @rights={0x20, 0x1, 0x1, [r0, r0, r6, r7]}, @rights={0x28, 0x1, 0x1, [r7, r6, r7, r7, r7, r6]}], 0x90, 0x800}, 0x8000) 2018/04/12 10:29:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @broadcast}, &(0x7f00000000c0)=0xc) timerfd_create(0x5, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xffffffffffffffca, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2b2) 2018/04/12 10:29:43 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/12 10:29:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) setns(r0, 0x40000000) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) 2018/04/12 10:29:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x20010, r1, 0x0) 2018/04/12 10:29:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket(0x1b, 0xf, 0x4) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/04/12 10:29:43 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x166, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000180)=0x78) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 10:29:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='sWbdol=k,subvolXd=/dev/kvm\x00,\x00']) 2018/04/12 10:29:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='wlan1md5sumselfprocvmnet1\x00') 2018/04/12 10:29:43 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x38a233a83f38890e, &(0x7f0000000400)=""/38, 0x26) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="001b00"], 0x2bc}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000) 2018/04/12 10:29:43 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/12 10:29:44 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x41) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x404001, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x7, 0x3, 0x101, 0x8, 0x1000, 0x40}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x940, 0x2}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x1f, 0x7e, "84235a0d21498a5253f7bfbf9e839bd39405f96c07b9dc19609fc4b7cbb7707317657a17ee6429d0d13de59d97548c3d39f92454a955093e3174ac0387a509b665e4dbf0cd90ee116b451a4ac1228d9335d36b3d09f28f1c899782473bdef246c2d72ed6f83ff5c3b78af64003f91d88332e31aff08518c6fbe2aee069d3"}, 0x86) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup3(r1, r2, 0x0) finit_module(r2, &(0x7f0000000300)='/dev/urandom\x00', 0x0) 2018/04/12 10:29:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x20, 0x9, 0x1, 0x6, 0x0, 0x8001, 0x100000000}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x9a) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="ecf950958514000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xe3, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x260}, 0x1, 0x0, 0x0, 0x20000010}, 0xc004) 2018/04/12 10:29:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x80, 0x5, 0x0, 0x1040}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x8f44, 0x20, 0xffffffff7ffffffd, 0x0, 0xfffffffffffffffe, 0xffffffffffff8001}) syz_open_pts(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/235, 0xeb}], 0x4, &(0x7f0000000780)=""/224, 0xe0, 0x9}, 0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x6) write(r0, &(0x7f0000000080)="08f9e623906f280f10bb00209190e838dc5e13402310ff52157fb933f9de221a0fc4e3ff35e6ef5b923d4de2fd1e6a4c288a9b356ae6218521dfda537d0783fd54309dc9c96e17be25238f2eaded4b88f6fc86d4933852d98d4f19d38c66fcc27a70a3faf5fe163697275aa244ee5f042109e40652b0a53b1e57787a6634cfc6468defa6a677e0be37c8d10e20ed978b", 0xfffffffffffffeaf) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xcf, "cf12e3f89c363b2c84a6316ee57f072c26c7a747c40630681cbe3ca3637db3ce6a01f853457417c68b74b0c749fd4a14aaf6b250c7d1d40564d3a71f6fa4b01c61b4cbe15ccc725808d7ec86aad5e7687713a1c2c2b16760532db8bbd376bcaf25fa5368881573ef61237c99cafc0d265cb994268e43a02fa0d93b4443a58530d0cbcf291f095ab45b6e8c3655d0f7864f6776b2a860883e022e7ff547be745577b7053adf6211c512ed7bb95b392f6d392fe83b83d7592437aac5fd6209e78f3d6313b756fcbabb7fcf1a765ee0cc"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0xa7, "6ffa26f0c7090e65456557c7cf3afe3d0bb18e961631e96762461ac232834c2bdb723f4654c5ad8b2d24692e2833109d621a8631283a615be915fd7483efd3a41adcdebfc7aa5593b7ec6e061097155fa4055a052940686ed3bc5d967692f08410bd3644aafdb5e607ed152cfb697ef71e7cecfd3cfc26eaf586fac222d63ff1e278cea85569548eab80befcae75b890e72d29be73e1d0f627ae6e6832f8d67f9d9756e81a94f8"}, &(0x7f00000003c0)=0xaf) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) 2018/04/12 10:29:44 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="64aecd84112a9cae3d2a5d46cc98b63a7238ad812a3b00f7c66d47fca9651bf4d04ad02005a0ed27e2d28e09ca1ab7ae94b6d31be9fb6f71a527a0f4aeba21ddd768aa84aadd9c1bfff9767ee01df05864dad2611ec3e66adbc3bdb151b902c79b300cc13a1b46f5293b39e5df6f7bf6c30d41a4c10bb88d6191", 0x7a, 0x3f}, {&(0x7f0000000100)="912af497a94758c8972729df01b4a2420e568ca17585556731dce5d144", 0x1d, 0x9}], 0x18000, &(0x7f0000000180)={[{@noquota='noquota', 0x2c}, {@discard='discard', 0x2c}, {@quota='quota', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x33, 0x0, 0x34, 0x30]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/12 10:29:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfee4) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) 2018/04/12 10:29:44 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) read(r2, &(0x7f0000000000)=""/17, 0x11) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) 2018/04/12 10:29:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'ifb0\x00', @ifru_settings={0x3, 0x6, @raw_hdlc=&(0x7f0000000000)={0x0, 0x7}}}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0xafb, 0x5, 0x101, 0x2, [{0xf76, 0x0, 0x1, 0x0, 0x0, 0x804}, {0x7fffffff, 0x2, 0x4, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x8000020012, r0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)}], 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/04/12 10:29:44 executing program 6: r0 = getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0x7ff, 0x1f, 0x2}) ptrace(0xffffffffffffffff, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x111003, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000001c0)=""/92) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x40000000005, 0x801, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') signalfd4(r4, &(0x7f0000000000)={0x2}, 0x8, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ceph\x00', 0x40, &(0x7f00000003c0)="93fb891d92e3af323b1b64e442873d435e291247c16d397a060786992f0d0d07f437232302a32722eff818fea9850165f210349d1d65d0e6733f40f80bbd289952b12240d0322e75f52409f8d7bd71f2d1ebdf47447567a4897ff97d343618fb065ff265e956c0da8edbbc5f3abe6136c9720719061df3d2b22a5f699bb3d6d0d4186ae6f9b4ce04478dcc4b6bce4f2f5e24194d3f3ce69401bd9a1fc1bc5a5b92969131c317ebe929cff71bb7ec42772fff91cce191239f8d82a260f0e091a55595d4dc16779963a9445a7937ddf9f649384d0e08c0ab69eeb071810a49e8a19106ef") 2018/04/12 10:29:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x0, r2, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x4, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x0, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800), 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ipv4_newroute={0x210, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x9, 0xff, 0x2, 0xff, 0xf, 0xc00}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_METRICS={0x100, 0x8, "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"}, @RTA_METRICS={0xec, 0x8, "95d67e9b6e1a77576c4789317665750e1f1e5517bff0c91ad32cc5457f1c8712d9b4a0157a2d208f0792d580eee6c499b59b4592b733cffc8b36f612c33ed068946b54bd47f3bc2496284746e5808cc2d0c4b059ffd2cdf1a428458c1f267437b145c45650e7d6c42d9ccf732cf299fc2b39580fe833f4f86e82745cb8ac708d76756e722ced3f4b2f51e010daecef033b0def398c058556655111e03c613f41bc371c75a375632b46ca967121d6d364e4ebaa7ac4e8808692e81f976ab63bbb222676836f34c498503d3dd76927c6d5fbf08c94923069e92a0b8603385e425b65027548e2642bc0"}]}, 0x210}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/12 10:29:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000500)=@can, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=""/245, 0xf5}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001600)={0x6, 0x1, 0xbe7, 0x8001, 0x5}, 0xc) 2018/04/12 10:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"6c6f0000f72f421d00", &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000ff0f00000eb85b2a1c000000000000000000000000000000000000000600000000000018000000000000000000c9a10f673024d36b21a9a7dc9c134b26824674d12f594c42d199942336829f751292837f8607b0819fff47a3827123d88f4339027ead9cd2309935212b6f3914623da0759dd9070b5115da690b04ba749b1df073b131a84c23800513a9c9ae04ae992ac655895b3ab543367c4722539edf6ee1219c658e522c"]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/162) 2018/04/12 10:29:44 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001440)=0x1c, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000013c0)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x8000, 0x2242, 0x1, 0x2, 0x7, 0x1f, 0x40, 0x101, 0x0, 0x9aa}, 0xb) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001400)={0x4, 0x7ff, 0x8, 0xeb62, 0x81}) r4 = request_key(&(0x7f0000001540)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)='/dev/snd/seq\x00', 0xfffffffffffffffc) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000001480), &(0x7f00000014c0)=0x4) keyctl$update(0x2, r4, 0x0, 0x52) 2018/04/12 10:29:45 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/12 10:29:45 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000240)=0xfffffffffffffecb) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="4800000014000100000000000000000002000000f6c1f1a613ab1b263553c4e3886253e9ba6fad3875417bc0de9e751a284a6832ddee739af148e13068a35e496cb31758cadab39c74d39af6e7798c7f67fd0e2bea2fb53820b5f3e4d6913491f2e823e97eaf09d5d91085fd91ffc628d53d5fd7ac33592690a00d998b2b22b8379dfacfd2e20c6eaea508a90d73cc9484e20d2f25fccd2f646ebb63aeef866c", @ANYRES32=0x0, @ANYBLOB="08000200ac1414aa14000300696662300000000000000000000000001400060000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000006c0)=""/98, &(0x7f0000000740)=0x62) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={r5, 0x6, 0xa1b8, 0x7f}, &(0x7f0000000600)=0x10) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa8, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/12 10:29:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '%'}, {0x20}, {0x20, 'trustedbdev{wlan1)#'}, {0x20, 'em0%'}, {0x20, '[^nodev,'}, {0x20, "2361a5842d"}, {0x20, "2a7472757374656476626f786e6574302a656d31b4"}, {0x20, 'vboxnet0system!\\'}], 0xa, "08b6090e8c848851ef3066bd2a5dcb60723bfa697a982e4ef10019ca2e4330683d0f67087ffcccff21fd2512fda170dd00017a38549b0214380fee"}, 0x98) 2018/04/12 10:29:45 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e00)="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", 0x1000, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r6, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r7) r8 = dup(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r9, r10}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/12 10:29:45 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001440)=0x1c, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000013c0)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x8000, 0x2242, 0x1, 0x2, 0x7, 0x1f, 0x40, 0x101, 0x0, 0x9aa}, 0xb) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001400)={0x4, 0x7ff, 0x8, 0xeb62, 0x81}) r4 = request_key(&(0x7f0000001540)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)='/dev/snd/seq\x00', 0xfffffffffffffffc) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000001480), &(0x7f00000014c0)=0x4) keyctl$update(0x2, r4, 0x0, 0x52) 2018/04/12 10:29:45 executing program 7: syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10111, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xbe35, &(0x7f0000000040)=0x4) 2018/04/12 10:29:45 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/12 10:29:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) 2018/04/12 10:29:45 executing program 1: socket$packet(0x11, 0x80a, 0x300) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000000)}], 0x1, 0x0) 2018/04/12 10:29:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000, [0x0, 0x0, 0x68c]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) inotify_init() ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r4, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r0, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c61e14e6cb2c3dc55301300008bfc", 0x200}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5ba"], 0x9b) write$binfmt_misc(r0, &(0x7f00000017c0)={'syz1', "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"}, 0x1004) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 56.289581] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6355 comm=syz-executor3 [ 56.369126] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6372 comm=syz-executor3 2018/04/12 10:29:45 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) sendto$unix(r0, &(0x7f0000000180)="f9eaff7f37bd68941b1e3a83a568ccdfe66970a7ffc224f1b176078b33c919c373f87500fe12989d1f004e280c9f8f28d12f3d9806b84a02af13400eb6454a8ab7aa9cb3ce4002bfae60438f30e5ff83e5e9429a6af789f33e221a198d53b4f630daa21922ad2f8eb52d82cafc6db751391657b841d444c3a094151b934de5536a6184fd2073d17af6fcf88a9a8dd7efd039c369d4006c9c2e2661264510d89dd2bafb8f78d51aaebac92c38bf459bfdbce14037da4aaf65bf4a1580ad2c719f97c6585d28ac4f5083257effc289153e2059f477003669a4a32b7c91466554824cbb8e7acf048c3af78e", 0xea, 0x40010, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1}, &(0x7f0000000140)=0xc) 2018/04/12 10:29:45 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendto$inet6(r0, &(0x7f0000000180)="c557e0e22f65c270503c201a081c30718accb64f2d59fad141", 0x19, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000527bd7000fedbdf2505000000080005046d0000000000000000ff0f00"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/12 10:29:45 executing program 1: 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)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c", 0x75c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) r3 = fcntl$getown(r1, 0x9) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r1, 0x1000}, {}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000211000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) 2018/04/12 10:29:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x4}, 0x91) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/12 10:29:45 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x300, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x41) socketpair(0x11, 0xe, 0x96, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/241) 2018/04/12 10:29:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'\x00', 0x1400}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x134, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x88, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYRES16=r1, @ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYRES16=r0, @ANYRES32=r2], @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="aaf511bf14539ad5147ccf8a38a4969757b44efbaf635d52d034bc5340f245aa65e2a49a46f75f5722f8f4ef32dd09e53115f32cf38e75b58b7dac8aa861bd52f8fc5188a06db0f81d0d8b56f4cbec2cfb4effb65e8ac14dfadce6e3986b7a7de35791ec95632bff32cd2bb8655b03568bce3f5e9783e64291e2c50b330f06072951f473d5114b3e8dbee76ecca6acb4d10d15d5ff8e3c12edfd5150ea14ebdc9e040bd4fd7a37ffd9c02e8026109fd7e22c8191f6d81abe62b2ef7bd46e064c2a6c1713", @ANYRES16=r0, @ANYPTR64, @ANYRES64, @ANYRES32=r2, @ANYPTR], @ANYBLOB="c1cc8074c27f628f620a89b042a0f30f7bf5baa5ad6428ad9271720f1669d0ce5c91d70f66a2505bcc9d6214d9fca980d4f3e82bf319467d7893935c43acdcb67d57c78d303b5ba698f31dbc93d5bb78b47b225f4670bf82286b8632d2f46b51729bcf2d8f705b4762437ab1e8ed0ba2ee7c8cc5e067f9bd10827d9093b132bbff3227427d9c24e565a9d5fb9b4be007d7753708d7de010ee912a6eaef1192af032ce5691031cbdf3fe037a59e5148635dea36cc6510c119b883f12d144324fa6fe88c312d7840234c20d0788774d82a048c6f94"], @ANYRES64, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0x4}, 0x1}, 0xffffffffffffffff) 2018/04/12 10:29:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x200}) r1 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @loopback, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x4}], 0x1) 2018/04/12 10:29:45 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f00000000c0)='./file0/\x00', 0x200) chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/04/12 10:29:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='projid_map\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000980)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x12080200}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)={0xa8, r1, 0x200, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa0852f581c7832fa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x2c}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) r2 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'vcan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x8001, 0x6d, 0x3, 0x5, 0x6, 0x101}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) 2018/04/12 10:29:45 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6367726f75706c6f7b29ed6b657972696e672c29657468302b00", 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x5}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4004805}, 0x44081) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/04/12 10:29:45 executing program 2: clock_getres(0x4, &(0x7f0000000180)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, {0xa, 0x4e21, 0xde2f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffcaa5}, 0x6, [0x30a, 0x7fff, 0x7d, 0x5b, 0x7ff, 0x2, 0xac]}, 0x5c) shutdown(r0, 0x1) 2018/04/12 10:29:45 executing program 5: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00001a6000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20a000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0xffff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x4bca, 0x20, 0x7, 0x7}, &(0x7f0000000100)=0x18) 2018/04/12 10:29:45 executing program 0: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000280)=0x10) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) gettid() unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 56.742742] IPVS: Creating netns size=2536 id=9 2018/04/12 10:29:45 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x7c}, {0x80000006}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000240)=@ethernet, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x88, &(0x7f0000000300)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x4, 0x1, 0x3, 0x600000000000000, 0x80000000}, 0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="021803050d00000029bd7000fbdbdf2502000100000004d3090074040100000001001400ff0000000800120000000100b06b6e00030000000600320004ff0000000040000000000070d1f2bb820c000100000000000000000000ac1414bb0000000000000000000000000000"], 0x68}, 0x1}, 0x810) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000000c0)={0x13, 0x1f, &(0x7f0000000080)="18eee28bc07bf66b0e727965f6d7787a11808c7be6079e41c6f1f8b79f4d69"}) socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/12 10:29:45 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) fanotify_init(0x0, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x401, 0x480000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20000, 0x0) socketpair(0x3, 0x807, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = eventfd2(0x7, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000340)=0x8, 0x4) write$tun(r2, &(0x7f0000000100)={@pi={0x0, 0xdaff}, @hdr={0x3, 0x1, 0x10, 0x5, 0xa75d, 0x1}, @mpls={[{0x1ff, 0x0, 0x401, 0x1}, {0x7f, 0xffffffff, 0xb9f, 0x200}, {0x4, 0x120000000, 0x81, 0x7811}, {0x200, 0x6, 0x0, 0x1}, {0x4e6, 0x2, 0x1000, 0xe3b}], @generic="c56d5338e6ede5286430d2e5c3aeff8e634659916703b74fd5c640186c9ab7ce97d369bf49872a055a4fecfecb0f48a1c3898fea05a07726b36644fc28bd3004355d9ee7acd41eac8b2add37c7b6ecbeaf4233952f8c3506f0d7f8"}}, 0x7d) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b) 2018/04/12 10:29:45 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x40}], 0x2, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200), 0x8) epoll_create(0x6) 2018/04/12 10:29:45 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x804, 0xf4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000000440)="91", 0x1, 0x44810, &(0x7f00005fa000)={0xa, 0x4e21}, 0x1c) 2018/04/12 10:29:45 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000b5f76d090000000000001625f065886d63e289baf525d5069b6d960faeda968690259782fce7796aff9b46c8b4f124c4f53c12cb1508ca1459d78959836a2f28229bca3b8001aa30efefd2518216ac598488a70b8576b9f8ed10d4893bd8cc2c48eebe2f76c744768612f761840f0529be307f100c3305b9566a57290cd3592f8ccd2061b25558f52ecb9dcfb5bca18e87b385fdd28f04a41140e67580da3f1670e50730fa0a5c959b9c6f220d496d72e98d329adb18a9828d224c64e8d069d4deafff8aaada210b216992312ea0a3f7fa5b2fe7f8bd45c8"], &(0x7f0000000180)=0xe0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xfffffffffffffcfc) truncate(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/12 10:29:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 10:29:46 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000000000000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0x0, 0x100004, 0x1, 0x20000000, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/4096) 2018/04/12 10:29:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x1, &(0x7f0000000180)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/12 10:29:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x0, 0x3ffffffffffffdd7}, 0x10) 2018/04/12 10:29:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0xfd, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='user\x00', r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4eaa183915cd16e37d49aaeadf0b1c56dfc57dc6", 0x14, 0xffffffffffffffff) r3 = open(&(0x7f0000000400)='./file0\x00', 0x400, 0x81) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/146, 0x92) 2018/04/12 10:29:46 executing program 3: r0 = memfd_create(&(0x7f0000000100)="bcf6", 0x1) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/04/12 10:29:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x0, 0xffff) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x9, 0x4, "f3b7dd3ed872c94db8c3253681b5b2a965d009a59a60e97cf4da5679cabe000f96bf6b8f48d8d58322ca7198b99ed88e7d6bff9b43677cdc0e3f6f9e141697", 0x3c}, 0x60) lseek(r1, 0x0, 0x3) 2018/04/12 10:29:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x400, 0x3ff}, {0x3000, 0x7f}, 0x5, 0x4, 0x19669ad400000000}) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/12 10:29:46 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x40, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) pwrite64(r1, &(0x7f0000000440)="3a08e7075dfa48db4509c2f23012d9265f0479b0ab156504c57ad99713233a8966e431976f8168d4572cc160ddc29f8db41740471f6ad8a1b9b3562d8ea2df90e89d5f76d1e5c941b77273e3a4ea87e5c30ed0b9f59ded1fe5bd197ea83e025b08541e54", 0x64, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000000180)='/dev/sequencer\x00', 0xf, 0x1) 2018/04/12 10:29:46 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005ad000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="5c01000021000100000000000069113d9c00000000000000000000000000ffffe0000000f35d1285d91f9b00000000000000020012000000000900000000aa1c032d58f2f847d19532ae457400e22c8eee135c4c600e769c17c175a9442f8cd232c4310bbb704d70c511a7b7029846b37e000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16=r0, @ANYBLOB="3f4164b1b389f373a55576f476e40be92e827aa3ee7edb0533c60349559c62aca68c45030dceab2e1015ae250b92fc2ec1a914d7334b7ed8f9b9bea4d7d9a8146708b83b2509a7c74588beab635c08203a818457b23fb4b1135b173de49611916211f3e7c045ef3eeb1d89f4347c3e63df1e3727588da48a30923839326ed40fc4ba0f254cf85e70eba607b077c5229f34dc224123890ce1cca375bed952263082fc2f1883a74136aab289c94be5190b1388eefb055738032ffafa831b41b015d3d70bac0a277f3b7ad62916e2050ada6f976936d3d6d539f1e2258774e7e267533a7ba8ad", @ANYPTR64], @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/12 10:29:46 executing program 5: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfe, 0xfffffffffffffff8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000280)=""/4096) prctl$setptracer(0x59616d61, r1) r3 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r3, 0x10200100) keyctl$revoke(0x3, r3) prctl$getname(0x10, &(0x7f0000000000)=""/128) 2018/04/12 10:29:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, &(0x7f00000001c0)=""/106, 0x6a, 0x4}, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000002500)={@loopback, 0x0}, &(0x7f0000002540)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002840)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002680)=0xe8) accept(r0, &(0x7f00000026c0)=@can={0x0, 0x0}, &(0x7f0000002740)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002780)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000004e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004e80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004ec0)={'bridge0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004f80)={0x0, @broadcast, @multicast2}, &(0x7f0000004fc0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005340)={&(0x7f0000005000)={0x340, r3, 0x4, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x40, 0x1, 0x10001, 0x7}, {0x0, 0x500000, 0x6, 0x9f9e}, {0xffffffffffffb59e, 0x6, 0x401, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x168, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x40004}, 0x80) r14 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r14, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r14, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 10:29:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000240)=0x8) sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x3, 0x4) 2018/04/12 10:29:46 executing program 7: clock_settime(0x94e2ea89dfb1310e, &(0x7f00000002c0)={0x77359400}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000040)=0xffffff12, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 2018/04/12 10:29:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x4}, {0x8, 0x2}, {0x0, 0x2}], 0x3) [ 58.031623] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/12 10:29:47 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r4 = socket(0x10, 0x400000802, 0x0) listen(r4, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(r4, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) prctl$void(0x15) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002500)=0x7, 0x4) 2018/04/12 10:29:47 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f00003a4feb), 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000001c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) creat(&(0x7f0000000200)='./file0\x00', 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r6, &(0x7f0000000100)='net/stat\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$void(r4, 0x5451) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB="000000000000006421513820b721fca8589c028500"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/12 10:29:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x25, "3a16333ad500396516ad7930242ec8da6691d09d0352bdbf35538f1d4b324cb13d1a9f7a07"}, &(0x7f00000002c0)=0x2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x536}, &(0x7f0000000340)=0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x8, 0x5, 0x6, 0x0, 0x46fb, 0xc000000000000000, 0x1, 0x3ff}, &(0x7f0000000140)={0x8, 0x0, 0x8, 0xfffffffffffffff8, 0x3f, 0x40, 0x2, 0x1}, &(0x7f0000000180)={0x9, 0x0, 0x6, 0x0, 0x1, 0x400000000, 0x7, 0x4}, &(0x7f0000000200)={r2, r3/1000+30000}) fallocate(r0, 0x0, 0x1ff, 0xffff) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x1ff}, &(0x7f00000003c0)=0x8) 2018/04/12 10:29:47 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000880000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000006663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000500)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/12 10:29:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000001800000000000000080000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB="00000000ad485fd9c54a7cfbdbca26de8800000000c7ed63d6fa3aa46d325364d8571b71aec9a5549b0f9eb058e3c474b76a5745abd8235a5e2a7ca7226aa0feaaa7f2380b1b3ed8e73807721d3108a5aaa3a59247cd6da66d415071f3bb116652417b6f6b23f33df0cf1ee96ede570395ce350f8e167b28d0a215559265e447097a4b113fb71161e4230f9ff7ae43dd38825cc8cb0e2ec3eb39132ce3b19aecc4f9a924f580c4da974636341ab3f93c31ef16aa6890d9859d4bdbee2b1339938a8f32f8750bad9df54cb8a05181e2428b2b1565c455011477ef88225c"], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/12 10:29:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x6c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffc8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003ac0)={@empty, @multicast1}, &(0x7f0000003b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b40)={{{@in=@multicast1, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x7, 0x4e20, 0x0, 0x4e24, 0x1, 0x2, 0xa0, 0x80}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6}}, 0xe8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) syncfs(0xffffffffffffffff) sendto$llc(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000440)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000980), &(0x7f0000000100)=0x4) 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) get_thread_area(&(0x7f0000003a80)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000940)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003a00), &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004bc0)=ANY=[], &(0x7f0000004ac0)) recvmmsg(0xffffffffffffffff, &(0x7f0000003900), 0x0, 0x0, &(0x7f00000039c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000008c0)) sendto$inet(r0, &(0x7f0000e9bf14), 0x334, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000004b40), &(0x7f0000004b80)=0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 10:29:47 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/12 10:29:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fcntl$addseals(r0, 0x409, 0x1) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) dup3(r0, r1, 0x0) 2018/04/12 10:29:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7) fcntl$setstatus(r0, 0x4, 0x6003) pwrite64(r1, &(0x7f0000000c00)="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", 0x1000, 0x0) [ 58.722237] binder: 6570:6571 ioctl c0306201 20007000 returned -14 [ 58.735472] binder: BINDER_SET_CONTEXT_MGR already set [ 58.741024] binder: 6570:6573 ioctl 40046207 0 returned -16 [ 58.750346] binder: 6570:6571 ioctl c0306201 20007000 returned -14 [ 58.804943] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.862903] binder: 6582:6583 unknown command 0 [ 58.867656] binder: 6582:6583 ioctl c0306201 20008fd0 returned -22 [ 58.874679] binder: BINDER_SET_CONTEXT_MGR already set [ 58.880020] binder: 6582:6583 ioctl 40046207 0 returned -16 [ 59.686558] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 10:29:48 executing program 4: sched_yield() r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3ff, 0x2000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x0, 0x7f, &(0x7f00000001c0)="5f43da6b1b87dfc63c06d9d78bae83f681583aeac04403f17fa590b17667078ba5aa4aea8930aafce89481ab15cdde7f2c2c8556c7f9dba49b9e04422cfecd561dddc12aa61d96037bec20689c4b52f2a47ff5c17d00902030f40f9b8ba42569ebd474fddeb0bff473918234df088773a2fbe231797fc33383c21f161c4d7d"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="43d94fdbad01887485e30f42dda91e4b4b8ed5d19be7944e7eada6f37ed0c2dd80a3709b04bcfcd9cebf7dc85e8211706705d036c429b69cda4d40861d4b0c11e463f2fee88b778ced8e1cfc392b4ad5efa51356e68c92bb06c67b363aeeca59ac8d843dd4", 0x65) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) 2018/04/12 10:29:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001080)={0x0, 0xfff, 0x9, 0x3, 0xbd3, 0x10001}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x1, 0x30}, &(0x7f0000001140)=0xc) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 10:29:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000008002, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x70, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4201}, @in6={0xa, 0x4e21, 0x3dd2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x101}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x6, 0x8, 0x2, 0xca, 0x84}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="ef000000b0006bcd67a326b9d9d24dd0b0ec4cb98edb9965a2f1286c2a7c0cd2b392e9326a715f3f4e8de9192c616da41a2e9b243d357d8cc5365085f901a7a231de84d258f8a081630da751d36cda5424531c92717092e61b78aa517a01bb143d88a7c179cfaf1d8b2f047cb1ab0cf577aebb47336398ea2cbefbd3c98c5e60180b7ae81a316e4af21dae37df6c9b2c33eaca5a12c241b2b400fd15d28451d46fb95c2907f667a009cab738c0c76ef515e12a8ed34e5bed033f2a9a635657fca74bae61b03897698923b7987321cb7d85674bedaeb2a9d2f734dfad6ece2dfb19524b9bbe011ee801c6ba03d70000f13c3eb8"], &(0x7f0000000240)=0xf7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 10:29:48 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="8e", 0x1) 2018/04/12 10:29:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=""/143, &(0x7f0000000200)=0x3ea) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0xb3a0, &(0x7f0000000180)=0x4) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 10:29:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"73797a850e00", r1}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYBLOB="9c14000100000000004000008000c7daffe01000020800080002040000"], 0x2}, 0x1}, 0x0) 2018/04/12 10:29:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) 2018/04/12 10:29:48 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) 2018/04/12 10:29:48 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) futex(&(0x7f0000000040)=0x2, 0xf, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1) futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) sendto$ax25(r0, &(0x7f0000000140)="194ba43bc246aeb0a53db7c05719863ae4", 0x11, 0x400c004, &(0x7f0000000180)={0x3, {"3e77c9a3ac11c9"}}, 0x10) 2018/04/12 10:29:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x200}, {}], 0x3, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x0, 0x101}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000640)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x505}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) openat$cgroup(r0, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/12 10:29:48 executing program 7: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x10, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000fc0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000240)=0x6) listen(r3, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r5 = accept4(r3, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r5, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) ioctl$TCFLSH(r1, 0x540b, 0x80000000) r6 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) 2018/04/12 10:29:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xa29, 0x4) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8000022ff001000e3010000000100009e0004000006001000064b", 0x26) 2018/04/12 10:29:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfd1e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xa, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="d30f0000964538db23d2343a8fdcf380440b608c11927bcf415c43a76cfc3970eb50932f2ac55531f17690f5b29e798290a28aae7b068b9190e2ea023e5dd7fcdd7cabda83a0b33da0c172778a7adcf8be476d1b2e841943d581a74189f02786f183b87e91a89e8a41e828cd2adcf1be63b4ab5fc2451f738e9f36122e0208b60a6c51d743ec43c7e710bcb849540314047b1799000035401b3835d44394c1a11226fde80c1da72c13cd10d91d26296648356b5750361541794a4f82e64c1b4fc71769b8b868e127b90b563da9c514ee320b514bb96fb01668e89f53fc2702390e8890bcc843944f73a84ade0b", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000200)="f898af003392", 0x6, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/12 10:29:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000000)) 2018/04/12 10:29:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2a000, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000180), 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r2 = dup(r0) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000400)=""/23, 0x17}], 0x1) [ 59.764107] IPVS: length: 191 != 24 [ 59.778626] IPVS: length: 191 != 24 2018/04/12 10:29:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7369743000000000000000000010ff00", 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="28719c5b85026d055e0000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 60.121617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=645 sclass=netlink_route_socket pig=6660 comm=syz-executor3 [ 60.136400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=645 sclass=netlink_route_socket pig=6662 comm=syz-executor3 2018/04/12 10:29:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR]]], 0x8}, 0x1}, 0x0) 2018/04/12 10:29:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000000100)={0x15, 0x2, 0x6, 0x8}) 2018/04/12 10:29:50 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$cont(0x9, r0, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = dup(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/04/12 10:29:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0xffff, 0x3, 0x5, 0x1000, &(0x7f0000000140)=""/4096, 0x11, &(0x7f0000001140)=""/17, 0x6a, &(0x7f0000001180)=""/106}) r1 = eventfd(0x21) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xf9a, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x9, r3, 0x10000, 0xd6d2}) 2018/04/12 10:29:50 executing program 3: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="000c27bd7000fbdbdf250a00000008000600000800000800040002000000500003000800010002000000080007004e210000080007004e20000008000300010000000800040052ff0000080005000000000014000600000000000000000000000000000000000800040081000000"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) inotify_init1(0x800) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/12 10:29:50 executing program 1: socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x4, 0x20100800, 0x2000, 0x1, 0x9, 0x4, 0x2, 0x20, 0x8, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/12 10:29:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001040)=0x37, 0x277) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2080, 0x1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) 2018/04/12 10:29:50 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000200)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) accept$packet(r0, 0x0, &(0x7f0000000180)) getsockname(r1, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x35) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x4, 0x400, 0xeca, "e5ef240d1ad3", 0x800}}) 2018/04/12 10:29:50 executing program 2: unshare(0x60000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe7b) socketpair(0x11, 0x8000f, 0x6, &(0x7f0000000000)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/04/12 10:29:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x107) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="3e381d64770f77aec44497b24f185f267f9b6f0cc7107ef886f767ce60e4ae8ab6b6d7d588e471b12345b50d2bbcd42760de2c4ada22703046eea76b48b3f1cd5d947b2f25892ecb76a219051f92875c93d9b9fd14046248d9c5f9f3d3c858f8cf0dbe65dbbbe66ee0ea19dd7a083bb472e1b37966697b4492d421c2c2b8c1fa89f28a70785b91e6e5a7492f3e6b15bab3aaa6f77b3c0216e564e454758d62bbed1df1546524a076", 0xa8}], 0x1) 2018/04/12 10:29:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x1) 2018/04/12 10:29:50 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x121040, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) [ 61.119924] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.120603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 10:29:50 executing program 3: pipe2(&(0x7f0000864ff8), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000469ff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) alarm(0xd0f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x5, 0x401}, 0x8) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r6 = dup2(0xffffffffffffffff, r5) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)) getpgid(r8) unshare(0x8000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) [ 61.244826] IPVS: Creating netns size=2536 id=10 2018/04/12 10:29:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) close(r0) poll(&(0x7f0000084ff0), 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x240, @time, 0x0, {0x6, 0x8}, 0x1, 0x0, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0x3f, 0x1ff, 0x100000001, 0x8, 0x0, 0x1}) 2018/04/12 10:29:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x7b9}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/12 10:29:51 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(r0, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000002, 0x100000000, 0x4}, &(0x7f0000000b40)=0xffffffffffffffb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000998f70)={0xf000000000000000, {{0x2, 0x4e20}}}, 0x88) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac1414190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000009000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/12 10:29:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)) r2 = socket$inet6(0xa, 0xa, 0x7ff) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000580)=0xffffffffffff0001, 0x4) sendmmsg$unix(r3, &(0x7f0000001080), 0x220bab76070d7cf, 0xfffffffffffffffe) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e8514"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06ff07000000000000730000003f00"], &(0x7f0000000280)=0x1) write$cgroup_subtree(r5, &(0x7f0000000380)=ANY=[@ANYBLOB='u '], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9) 2018/04/12 10:29:51 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') 2018/04/12 10:29:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x244802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x10000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) r3 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r2, r3, 0x7ff, 0x40000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/04/12 10:29:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000086010000000000000000000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/12 10:29:51 executing program 3: rt_sigpending(&(0x7f00000000c0), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x3e, 0x9, 0x5, 0x7}, 0x14) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x405}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0xc182}) 2018/04/12 10:29:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000001740)=[{&(0x7f00000000c0)="2721fc526ab74e3f761581c17371dbc6683d714564e851ceafac4849222e413265093a07c27afb097f7e4931de27588ad930c7614e04844946026e529f9f7d92d53ccf17", 0x44, 0x7}, {&(0x7f0000000240)="3232de33c147be4e324127c5acaa66234fb2bf0a52e1e7078f33a44090dda1499ea28471c51dff072d70d5360790020ce542171f00f9e138d173811c38dd2beacd04e9cdccf781554b29488be3018fc8679d7dea0cb640d38d6ad49ff902dac3c23269125ff971166f94da1cb5ca109e62652be363774cab3e0279a5419960548cf16c86dd2a091850ffe6e2c9f74de0fa8ad233deab0623fe35564552ba5ac1b4067e66ea40358cd000cbc3330293bfb0e0ad1948146d50d03fc16d07a654cd5cdae3b6a0840c8bb3b0da93", 0xcc, 0x5}, {&(0x7f0000000440)="af779895f30b2ca9cf4728f624f93cc3fdfce05017224c882efeac9dcd9ac9e41f777e47367e5658c212370903786b602630092fd9e4b3e25e70265f644d8606e70350f78883ab05247bfbab02d97d522bb6473b75f8d983d67fde", 0x5b}], 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB='discard,usrquota,errors=remount-']) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x80000000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r2, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) 2018/04/12 10:29:51 executing program 1: socket$netlink(0x10, 0x3, 0x17) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x18200, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x4) 2018/04/12 10:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007000)={&(0x7f0000002000)={0x1284, 0x0, 0x931, 0x3, 0x25dfdbfb, {}, [@generic="9a899b5205e0a7658ca9344f037c1522efc5b2af19aa42c389a1880d96db8a66f3805fafddefc51405bbdf7fa1223279e8763bdb1f8a5b80b8370ed1c762026db550d73b43cbe80f206d35dfc7b08d7f3191989ab577a27e30", @generic="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", @typed={0x8, 0xc, @u32=0x4}, @generic="4ea2c8ee70575db3cb711d9e6e58cb54e8d65a1abdb07e1dcd16db27df541510946e490cd39ba81ccef4841f68c2c0b4dbdba191becb806ece8181c3c6915e9bff33f2135c953d0779d716891a717ab86582170b5991caf4733891e6f3eab84acf1c0785fca827223e857301cbfc8b8c171166f76cd7236e2cb029a7d05659", @nested={0x20, 0x1a, [@typed={0xc, 0x5a, @u64=0x72f6906c}, @typed={0x8, 0x20, @fd=r0}, @typed={0x8, 0x8a, @fd=r0}]}, @nested={0x1070, 0x8b, [@generic="3ed7ebcdec454a5d2bdbc9d87bfbf4178de8521958bc130bcbfafa44a6faa3eafefaacc2b6cebdda9ea24f3600973e4f2b159212fd7433b8ee3fe338073fcc7e85f7abe7e41a5d546d3dbcc16eb2bae1e86335db075b39a478d74bdd137b4e0d64825e873368787c4c3698f458a9356683600d4c1f6635ab0e4150f8f40a374f0878e32ee9bba3511f3efd11066837f86644c12a7cfd0a1eab3216140ea20d169a174f34d45d09bdbd5acf0dd41668c9ac89fbddde7f756bae0319587ee679191147d26e3c98195e68547b577e1e2e4e6241f390d0248338f52a66ce1f856e3b6493897c296d6916e5223d5093718d1a6aa498d5a0b95cb7d206decc4119ba3ee8cfe3a58a96dab7d3b54c5d78033338843d5dc10a1d280762d872817b8c40f2dc3d46d853dff7dbf80d8418602a4871eb0e05a21465426ca493d97b23d59437712c8fe831f27b3e85bace5dca2a05755b108eb111dc9ce393a276c8d59e516e55e4cbb9a21303131ceb4aeb587c5ffe42d51bd8c638217f2b39869c255a47cf7f26286fe99c0c1cf4bdad3dbf92e8c96e4628ad88c113bf1d1bfa00b13d0ed7a4a1c40fcd44eb7a7608e6e1862c417c6e666b380b2e77c66d3b789d24b03e481dc19a904c278b48075620e84c0206e2dcd2fcae49dd2ad82ae8c24ad900e2f4dfc0dcf2c4c337dfce3232e0a6350f88acde4cefff4179c3a8af16b1892458810423ee67f1a83e5860fa291d52b41a863b735bfbb7f18e468ff724790ea2ab048fddfac7381061450ba97e8dd43ba6c0806f663cecdc11b97351a1c0f4bb76a42ff643e6d25953b85a357a7ea9665f542f90594282288c19939076277399e7444c46dd7bf75b3ac8be5d7bf2c3c9b6de57a8fd2475b51ece0e162ff0e5fb665ef8ee97d2a68313c0227b6f863363a973e4123826e31d54fa5bd8f5b57d8c106dc01a2d0dc8e51581fddadd69b26c1ff73ada7ccc6a06e96452c2e6fa5dd539a5ffcded9fa083aac3fc052fd0465a16c1a82b0ebaf681d29a8a574e14f284520e5abf00e669ed2e4a1627fac8b210f84938a0ea59f0cee1e312e5474183b34ba9a0fc13204c08fe361e78bdebc8f1ed040a0001cce66714ed5c7a52a703cccd2bce0ee29893d050f79a0b4ea3983cf00d45826ecbebbb48576f72789d1342760a5409ec90aa56f3f7dbb1a2343182d5e148c7cce49f2e1125be3802bb9764a547231336e4d85cdf60cfe0eeee2ba6d26b82aa07e8981f639ca031dff67f04bb921c9d8050036d9117dc922f8f1b2d6d516cfd91ac37e9efb854fcf6935cc79a1a9f73fa69195f5bdab52935c0df83026b7d4fcc3ee964c9a92373a2b20704db75dc06931edf6e1a054f9cad3e76bcd37b7a1aa6b3d7c202d6fc83a1552a8e2996e8d19bf856029dc75837950ea6db4dc155836d89a87cac4c661027ac06c1e79deafcb0b89ddc4957ecf8c7cd6dc430ba100b351e4fc3ce6c719615e19b063a0bc6a5914df472b01b437c639faa0aaeaafecabc2c76bea97adf5c5527a37a30d0ce2275328e239b1789a2531ed222cb23e9a0f9ecd2231a9ca7f2622b598903da04372ebd8cde87721fe855546fb1eae1bb7f0eeed567a36e57f35afc91d7aa61497c7140f8fa656e461ebfb33225c43b0283da6d2d152604687e53234b92d19c48b0e463068aa14aedce7aa0f9bb1bcaabf9b57d91a678ef6a2b51a859c6c84eb25bcac39a242d88079e65657cbee3321ed92a09d4fe3d281c7e8d923adc1acb6911ec4c37eb8225526b0ad4b9d4010da820f77f16aafdf99f4eec139bb7490edb8290356fbdfea9264379da1826b8217766c81abe87419b1ad3f224a2a6692f87fdabd5a1fa86cb72a1675c3bb1c8e337d55f87cfc60c3a7392905524fd180969feb12519a508bfa1da2508389bc46970b97b66017007adfcd1e3d6d21dcc6b20fcc145f4d159381464dd2b1d478e0eda05031524a0cbe3ec729059203dddb8ef9d17a2bf255e3d79a697f33981e4f0e3b7475dfb4151d4e1bebcd3f6a82f1845ef1384c3210c02b50bb284a520731a631494839118af6082f08a12049f033fdee2dd8eda710648d0591a7d4f2b324af9ba4363e3fdc0cdb9e695e46a3750ffcf9f2a2e76661519bb4b0ea9c0a72e87c9fbbe233627a4d72249ff669b54eea181a38a11de7284b323d40ecc979d23c75da7c17a9a3867211dc9f681def39b94270b85a889d88d9038c71168e07621e3492db18298a4d0834e13f792ea6548b0b4d2ceb58a6c8d657108a1373171be6d8cd68759a2c6f16ed0c9862cc91f38ae66207119434ac8f3a5c49e509a02d8dd77551b1009c33dcbce29467932585354b36c53f888d5bb0f604f123a63cfe7dc83abc98d60689f3e99cfcd3a6d6a51b21359ead6819758db7734dd8ef5c2cc19b93fdbe6a7debdb3f518360c0da8fb775192d22161198acf48d844fac4ee80bebeecd0b2f57de05e3c2b56ab54fa8d7bc76bfa3c5d486c07ec799ac7092f735382aa0c58439d6a7e980e6e593c92437637ae5ec4add77192a69de9f821b71e9a9b37211cb75762efde757d67925fecd522286b5c9ec7c06fc0822f723fc125b96e521459a6c601a90ec65a4c44fb428bf5367ae86e1bca23ef58e8b066ec72f0d1ac51e46087662db35e1c3dee7a8099f01d0cf617a07018b24aa39f528241b0142f3b30a184e6e2c697e841f6043160da222bbd0a908faf6d3685812bfa3b8a2912f322be950f2ea2f1a536377cd851da34d1e33269284118bfd705d531d3c26c8ebfec47884455ac5a0aafacc22eec157b84d0b70116d118d24454539bb6d67d55a8f7c12dfd7741d8326537a2a7705cd68f90d853bb5a04d31e8f2d39ea70330fc9f67daf1d4dc6a84c91703948b942962fd07a50a020894b921479afaca78bcc31f0dc5d38f48230afed9824f7fd7c79c5fc8dbe9f3349f9f3cc93c5a9e68f668b4e5a5e947a55556799aa90c1f55899808bbfbce0bcf41c701af472820b86b459b11012f2ec6ceebf8404558df4935bbd3056e53a8901c12ab3da1241de41b297a62f7ec28de1a9cb8293ed1769bb99d7c5082e141ea9d800c9b718e87b8d8ca5c361db13ddc364c870e673abef5cf8c87e8f4cfa81374328d7a8f5ea6528628e74a924d8f80a9feca1250ee03ae3dda802370f7bea194baba5b1849fa541318c8e94f4cce5fb5e4c76aca6f06942d14d30cc7d3c5dc7541396341f7e2a1b2563eff877925529d20d8cf97fecfdca1ee54a8dd58a9482a33742533c5201f81d7cd6ae37049539c057a0bc7527fe3a5eed9209672d81ccc72b73db18e3b5ea4d2cbb796e1ddc5e9fa448c6204171528aa2e996c66581f4f01d71c81ee343a065f2c4292a3a78ca6375acad38e9b9bae578078981a4988a55e7e13c23ef292bb4787588b8d519ff7f29bd13c7e76406ac0f356df0ee8210101b0b44b9a786bbd0f37e8b0ad723e4032444c4f9a3ddb1087414de2cfe0336ac142e5c59637c9caedc2905f579ade054801751288fdb823459a5151a3c8a42ae3f3e2466bff4691f0d49871df14282028ca2a9e3e57ac86cee961e23a4391b81e07770e7311a7c36f30cc5dcabde4f6d8a4b130c70595fed09955920b8ab1400d8e3becd41588c8a0b2cd2d22b37ef8d52e4048128687c7dee33d8c5091c687d15ab3c734ba554e255aec006df6e59ff2c621683883f8b79dd040f35c821af7d2ed281b19174801b801f98b4142b2a40818eaa10d725dacf366c14c94bc4c35d77ef5b59df7586ebd55564c17527c939437f0633206ba2f1b0053428ec1e12f24cbd82bdad77cb92fa6993026b44d877aac69b05ae00203c5cb33b6cc6cc3f541e19b747052a920ab98426d1196bf2f6301883ea4ef7d85ade330e407f7b6f0a085b299306d08e19da8924d7a81e340d30d22c3bd07b8e41e416779b3c9b1a82cb44ba925e72066d3050723200679ee3f2c7ea1cd78e1245b48258c05de32277443241fe7299bbed62b3ba3119c34a00a2fdf29e072435358d423c4ebd45829a320469a4276a99090b8228a5ab047bb4f3c1522cdc8d76a112222bfc64a6c36d95608294aea465ef69d67ba18af1f4bc0928516eae5c9365650ef5234896cf6282d4cafc12d04356a6e5a3195f84841bfd3464825819d3737edfbd914242eef4ad1f98e9e90ab8ceac2a7451044abeb73b13dec32eff026d7b9130f9835f34f6e873e47f494f66120185dd75e4902fb501cb51a001bf100a124206cb69a3c0d9d76c3c72137aab50cf66ece45a7ffa99c81b2211f70d7c9d4e4879125ab82f4f19748bd4c28b4c82c06f204fbe219f3fc7903e5e700f7b7b820f7c71363713b2124e204d98733cee6eba78d16e3d37a28e965ad1d9f4cd159378cdf7bc5b718a3fc664b1937144437e14602e903f480f3cdce74e1fefd7879f2aa5ccdfc6865b2c64a9834659c369add8fed7dbb3144db9a86df3ed0e926e85c2f6344c9ef2cca0c8f592c73be69e9238e0215a382321468756f3648f4e318a7eaaad36c7029ac639a7b027acfc29213ee69c009c411a57c3a22129758396d3bb5f3c73b3c7ed89bdc47038ae1a828d14454425aea0b5849384bca4231e9c7e164f283aa8eda7a55c25311687abe66077047bf233dc0359dda05cdeb56b5c56048ed8026d7146564bd8d089c29f7607e24ae4563230d915b57a3ad4e2c8a835fbdbe61bfe76be587fd74489021a3500a8e095dc282d44cb95396f4471cd1b227dfaf74cdd483ffeb82961a1680ea79eb74f7515f069a15c6b01342c22b32859f6af9ccaaac21454f76e45c1255d07d7125da6347daa782216808011599f77ec06985bbafd2b5880fba6df8ca9fbf5213ff30ff7979f94ca9266fdb7fd7073e1ce869d67ddd25626b02c7d5dfe9859b3b22455b2b17cf65b1866843d9d4e0f4b4d3a4b42c40ad77ad95850c68e64ec6c4e5de92d6770d115db2b73cccb14809083378ddbf510228a4f90968ce879c481222fafadbfc3ebdb0adf7d4be9fa29c51d0946bee0278a23f2c7896697841887ca559323c024ad59350f07d08b301b0737dcce448a29194dfa34c3893af5c92e1371c0774bb37789aa20d804990c2c7806744a389d0104b107084ce9f0c29d820e6155774777105b20c9206e1e065df018c9aa2e44408216e83fc4c079a4739879456ebd69ea8aa49355de553ca0df17538393dd4830bcc7436419f44e480e3164d80799f29fbaefdacc80d359bf8f6def36b06b6921de5a2e43f96efb40ef8741fd16ddafed0f320dfe4b6c34853884587e031c380ca85b059caddd0007fce74a2416ff5711c37fe7cd465e59fdeaaf6383aa881f3410990b6df3aeb26aa7b871a592c6ff1757aae042f526da1903432ccf6576b0598a2582ba062a47131b67acb90ae3fffb7e4ec513f0feea2d57d4e606c946eaaeae6a1da547b6eb0dbd2f4d7c027ce440adadd1b6d9e6a7d673df7e3bab6965f259d3aedb365faf7f6da37c82667d15a15be25263e702554d18a111e664c2e88dcd5c34f152e30d940d403afc20dd5f1e5537912214a68821d96f7460616c332743097cd7dee06f72a188f7e95fbb0b8cfb5200b2a98bc1696a8c2c5c25e4e1329e72183b6ee9e2015d46bd654ca0d40b7e4a5c63701b212399e537ddc7c1a0c34206a153c070ca3c5c4ae2feb280c6b12fbfdc85ad067d78f30280a6df132ab091bf26c759ef5a4e1f2aa3737b4128b4fea2000825f01f264b763e0f0c6f98553d07d65da0f3be34cdb567818116f3a6b4a38b06f7a478", @generic="a2f7fcceedd77558a616da7f63d79aa631d03430b7bcc38995917113ca6b9e4166db58f78d07cafd3d6843c1606c58960e2de96a2c50ce63b22c272059d8458bacc24047a5a0c44da9dbca7e876dd4e3f7a40a25e796e6026b3bc1de13289c451c0941aa06796b506b"]}]}, 0x1284}, 0x1, 0x0, 0x5000, 0x880}, 0x0) 2018/04/12 10:29:51 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/12 10:29:51 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/04/12 10:29:51 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x5) execve(&(0x7f0000417000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='&mime_typesecurity\x00', &(0x7f0000000180)='/cpuset\x00', &(0x7f0000000100)='lokeyring!-\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='_cpusetproc:selfsecurity*,\x00', &(0x7f0000000340)='\x00', &(0x7f0000000240)='Y\x00', &(0x7f0000000280)='wlan1vmnet0eth0wlan1%vmnet0\x00']) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/04/12 10:29:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)="051aa54e559640d1b89c3e651632481fe9fad426969a3edd81fe619492e795ed4a3d32803086d22739e26c6baa63fbc98811c9dbc5", 0x35) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r3, 0x0) 2018/04/12 10:29:52 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x6, 0x8000, 0xfd40, 0x7, 0x0, 0x7ff, 0x8832, 0x2, 0x9, 0x7, 0x0, 0x7fff, 0x1, 0x81, 0x100000000, 0xa10, 0x1ec000000000000, 0x1, 0x30000, 0x8, 0x4, 0x101, 0x80000001, 0x0, 0x9, 0x8, 0x8000, 0x1, 0xffffffffffff647d, 0x5, 0xfffffffffffffffb, 0x200, 0x5, 0x6, 0x40, 0x8, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x3, 0x40, 0x5, 0xffffffffffff766b, 0x2, 0x91}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/04/12 10:29:52 executing program 0: mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)="1699b37111141628922417cb5ac6dba21203b502a0ea8b3575504dca6d12b5d812d9fe49636361b6d53db371bfeefa64813cf67805375bfcabd4ec594909b129380cf15fce231154489d5968c2c54fb99426126c1e0bf0d2a7201aecc9d6f606faec464f39a4f8ec6c2bea1034daf800b9f2e2e2139e6845f59a9bc24fd91da32c6378bae6daed23459491561861c844a10639cae46e00", 0x97, 0x7fff}, {&(0x7f0000000200)="cdd82f39f0b4d8297118f34dea16a84dd2e9d6067629ea5cd37813b9a59d9a6aafcd1bed3914935d1b2af91e358dc1fc149d73e1f710b510852de71de7f0187a97e924acb8a8bc69d4553bdbb52fe21a38a340b8414c2efbf892de56719419ceef35a11b0d5211924fa3fc4a5bdf51449e6c6d80ffa813d5e9fb496949226ad523d43fb8f024b7c607c4", 0x8a, 0x6}, {&(0x7f00000002c0)="54b6b5eb8fac60a11a0b8a9dc83c8cc225d6ffd1a836a7037d38a664448ee50aa76c706ffeb71cc1d2274c4b01aa03986e", 0x31, 0xefc8}, {&(0x7f0000000300)="b5475c5590d93ba38a97ad3c7554da019c8756e3f8b3623845301f72a2c0689dce5e89a44abb5d54ece858f2ad9839ac03197dc36b1776f78aec372c84ee6c4aaa243b013495c970c814a52529c780abd6c3e4b14e8148ce45624df35d4d261f87c65306302849be1402f5a47e0f813d57bc85e9ad9275a333bafdb6fd1198ccff5ce2f765bbbc927e7d7eba1917fa1bb47383bf2d78b49978f9defa39ba1ad7f43dbca6224f92cdd4455bf1e9a8dd2235487189ef807e82ea89170746b008dd0aa674653a01b95a1a", 0xc9, 0x3}, {&(0x7f0000000400)="6aa795fb4136051a5e5124eae79100757fcdd48ff8feffb95b6bd7fdf87d9d4f38b2da167e7d21401fe18012cd4554f63f18a5c886a5ab71cd83b13d9e0360dc2693225a122da3b33aededfa0ef34b918d735b7550487af059b14a677a6f4e9554f718673acd83c74fb4bb0c6a46f6369214c6dfcd7cff3d8863a8f727ff2b0f863674fb31072e8110c002b89e1296f26abc0a9ddcb207742bb05800b53952e8c2e2d7a070a95d8bc179fadce3c8c4a312936f1e4d2e4f99ae6d1729fd6c642c6b9eed2a6d", 0xc5, 0x4}, {&(0x7f0000000500)="56a72b320a4805ca1bd192174fbb10a1e43bcdb2ced37c92d72755f06b8006e9d8b90d14a1fc58c2096e9e8cf3607afb3f278c", 0x33, 0xffffffffffffffff}, {&(0x7f0000000540)="266613c2ec697e480da11fd677167ad945d39f9d52e5e024deccf162ee5ee733a0d568", 0x23, 0xa9}, {&(0x7f0000000580)="912c5b1ce98ec11e8a94e8b7419d60883a109da97aeb29bea86803a6c8ed790be87d8b66e3589eca994e9c28ffd52f56afe738761e7ac102e7f16bf7a7f4f99985fd72e239f3374d6bd8cd3c6e438194beca773b94804fdb7676e2b4d7f5c4ce93c98c0b43d10ca76d3e2ef2ec978ef112ee96901540b95cd0cba376a1f0b7216b7bea2c07b177aad1ed8a7b0170a72c11328964", 0x94, 0x3}], 0x140000, &(0x7f0000000700)={[{@check_strict='check=strict', 0x2c}, {@cruft='cruft', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_off='map=off', 0x2c}, {@map_normal='map=normal', 0x2c}, {@utf8='utf8', 0x2c}]}) r0 = open(&(0x7f0000000740)='./file0/bus\x00', 0x2080, 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000780)) sync_file_range(r0, 0x6, 0xc1d, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000007c0)=0x8000, 0x4) 2018/04/12 10:29:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa1ce9d92e502b534) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003effffffda060200000039e8fe01040000040d0014000000b10b0001000000", 0x29}], 0x1) 2018/04/12 10:29:52 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x402300, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x3, 0x2, 0xfffffffffffffffd, 0x1ff, 0x20}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xffffffffffff7fff, @empty, 0x7}}}, 0x84) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/12 10:29:52 executing program 6: syslog(0x3, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYPTR=&(0x7f0000001800)=ANY=[@ANYRES16=r2], @ANYRES64=r2, @ANYRES32=r1], @ANYRES64=r2, @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYRES32=r0], @ANYBLOB="1509555a285c9eb41f61b83d61060956d2b292356d0b06b47a9e99a4893e2b03df0584be11876195a8c485a046dca11ea84c3621", @ANYBLOB], 0xe4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x200000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000001840)={&(0x7f0000001a00)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001940)={0x14, r4, 0xf01, 0x70bd25, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x400800d}, 0x24000000) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r6}, {0xffffffffffffffff, 0x2}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001880)={0x40, 0x0, 0x81, 'queue1\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) close(r8) 2018/04/12 10:29:52 executing program 4: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000000)={0x2f, 0x2, 0x966, 0x2, 0xb7, 0x6, 0x1, 0x7, 0x80000000, 0x100, 0x100, 0x8}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) 2018/04/12 10:29:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101001, 0x0) r4 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000002900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002940)=ANY=[@ANYBLOB="6c2700001a0000022bbd7000ffdbdf25200000009c00420008007900", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, 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", @ANYRES32=r3, @ANYBLOB="b4004100b0657eb8deb4f54afa69516af8bbc4e42d81a471b73f32e5f5feafacaf9c006073971d8e8172c204aa280fa5ed7ddb52510fba6a92567a225e9bb604be75734be80e35537fd0b7c68f1240fae47735a18e4726d4958fa10770cbf264568a35fa2158e4ea311b11361a00134552e7993624d1d451e9bb8d55cc0ac16801b44c3467872a1450c7a0ad71824630847a79cc40221ab557c1f7999790cd36517f3eb85876d3396d08c54b56598c265a00000008005c00", @ANYRES32=r4, @ANYBLOB="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"], 0x276c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40d1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) tee(r5, 0xffffffffffffffff, 0xdc, 0x0) 2018/04/12 10:29:52 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/12 10:29:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) close(r1) 2018/04/12 10:29:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x10000000000007fe}) 2018/04/12 10:29:53 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14ff4)={0x2001}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0d63ed000f31ce288c9d3d9f797e5fc95fb48af75a3f662963c0389e18f2"], 0x76, 0x0, &(0x7f0000000040)="21300ead8c7355ecbc5da7884a0622cad578f7b925346a9eba239c02ba3f38e4f8ac743ea98eb8f753dfb1565d25ed74337c4e86fd2adb595464c755cef78840247e72240fe6f8a1570ee4b2ab40328e1eda64af846574a499c3b775501eb9566e337540f144b6a5404224ef896099dab4acde42bbea"}) 2018/04/12 10:29:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/04/12 10:29:53 executing program 6: flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/31, 0x2) 2018/04/12 10:29:53 executing program 7: mq_unlink(&(0x7f0000000100)='\x00') inotify_init() 2018/04/12 10:29:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000059cff4)={0x10}, 0x12b, &(0x7f0000000040)={&(0x7f0000000080)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) 2018/04/12 10:29:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x10000008922, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x600}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340)=0x6, 0x39f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r5, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x10000000001ff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="05000a0040000000000000008b41767e4e00000000000000000000000000000000"], &(0x7f0000000200)=0x2) sendto$unix(r3, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="6d696d655f747970656370757365747d7b026d696d655f747970655b00", r9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', 0x400}) 2018/04/12 10:29:53 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x1000)=nil, 0x9, 0x0, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0xb000000000000000}) r4 = open(&(0x7f00000012c0)='./file0\x00', 0x80000, 0xd2) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001300)=0x8, 0x4) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) 2018/04/12 10:29:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x8, 0x7ff}, {0xcb, 0x1ca}, 0x8001, 0x4, 0x100}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockname$packet(r3, &(0x7f0000009340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009380)=0x14) sendmmsg(r3, &(0x7f0000009840)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000280)="e7b1164fda59bb39cbbe1c1681001fb83718fe4512a1e4230a1134db86e3564f34b11fe659aa54cf7332adcfee40a7e73b8482d956f1345b90f5308b7b955d013b33bf075100fe7114b0b1b9376a413abb4af19744552d4cb8bdfeb6f706605a2157d040745bfe70093e454c7e39b3a99f5cd1f7fc9c095c2a50648a433a126bc1e1307f", 0x84}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000440)}, {&(0x7f0000000500)="60c9816418582a87ff3711161c7fb24f551f6436f03167a05c24393b90fde80c43064cf6fcf546d9bd6564e44f63f5aa05ae1ca2637d9e34c8306d2c763016953304a58ace812d82db0d3ef9c919432bc451be1bb4daa0ef4291f73dcdc141fcb84c1d0cbe4382d85ebaa973592b1f4c86e4235b8a19c6b3d7c6affe5418f77bfa6ca81749a7fde8c20d44b140f9f27a925cd09ab306190c0dcbcc5bb82e2aab9d3b435c704b05b896b1d00cfb9c69da7039bb45", 0xb4}, {&(0x7f00000005c0)="12383eee0facbc6f90f5d66ad9396e3b14a79140e45b11e2839eff50c4969c7bf2bdeea3d0ab922a1132fbf1c2078e8ad16f2479042cae39f0ad102766fa382a751f", 0x42}, {&(0x7f0000000480)="3c6d846e0cb1566cfc716af2b31e60ac7de320", 0x13}, {&(0x7f0000000640)="d880cbf947e083e02ed43a74bae45102a86ccec9d84c37fc09f01b2d5055fd7fab6f213a71f51cdf93836a0b73ea8770ebc49aeed44b2e41bf3f6c30be248b34bf88c6bc3cb06c5a35f4c18097f855642418646786d35861d599d4dda5436b5d67ab9c7d1dc098695c29f5e0c8085ce185a347bafd87f6f9c43bf275d803bb4c7173d3cb23f207400746a001e1c2f2cf273f4ea48ac8b4194428fdb3f05e63c383e88965879f856bfc51e6", 0xab}, {&(0x7f00000007c0)="b6cb4124aeed71c51d55bfef94ac43199a0fb1711e10c4d45007324a2bde4ee18a1e765fc5e3332643c503dcaf6ee1d6b3c9285dc2f3b31df2dceea15b4b738fe02a4251f20c", 0x46}, {&(0x7f0000000840)="c5456b3b5c6070ae619c2375bd83a54594599f01b867ca245ee77f583d7a5766fca26b1bc13500a8dbba2f769b9776bcba6345e640bfc6f12f584b13fbfb7ddfdd2ae3dfb8105ea2005f70cad6b872aac49bc5a3e63df09d7519409489092bd494daf45a6d05d89d17aba5b9437c9a58b83af9befad30f6ea32c78a06df79279130772", 0x83}], 0xa, 0x0, 0x0, 0xaacdf33089c470e2}, 0x6}, {{&(0x7f0000000900)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000740)="14859acafa051e9479fd69596569a35cd61f3b81b29f607bd00696", 0x1b}, 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"9d65214c71f7e3ad92ccbce58d87efb32e0ddb494336f209e361ab66ff214c50003fcbb26c8160cf98935871bec14e57cb0d312c54b3f3117de835621ea56ccaa1bed891c53cb73fa0b18c132b6979598b5a14e63e8ddf05bc41adc606e9fdf0e473a97fd781c74dcfe0686a9f3f97000e9d59aa5ceb35eb0c88ab19cdbb2270db2a8599a5762f42b09726f72e9faae67064a39e9f82a82727b34b4076e506a43f25f116c13f67b41466b8e96a3fea6d97ebfc1dc3626c7cf871c8"}], 0x320, 0x800}, 0xf1}, {{&(0x7f0000008f80)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000009040)=[{&(0x7f0000009000)="02f41b1d6d807e48f973367b60cf417c4f8330390839131be63145d595f556565a47fa517c6a4843fbbcd2a42745f1056f7afc2d4a604668f637ba3cbb", 0x3d}], 0x1, &(0x7f0000009080)=[{0xe0, 0x10e, 0x80000001, "ce58fcf83794a19afaf968c98cf390d70c79915ad2e2e13ae119fb38f0f36d140f9373637d1f2b79f9794c6ddf018f274d1fdedc00fcdca9f9bf3080629a60f8e761dc9712cafe5bee61930fd1ced313f3ea615fe96c0b2ed967314be678a0055e4738cf7fdbb803c647af8e6d1f68766f5351de6ed57260ed089914106904a16c5e3d969c23ea75be55435d9a4e4dc9d832bb6da579cb272db2112a232365d331c779ddbd58532be16e7b9a1bdbdbfbdfe136761d6642cf484cd9c6e4068bf8582b1a06af2695619da6dad06d"}, {0xd0, 0x0, 0x5, "d51ac0a56fb65ca59a3168d139f0116620dbaaf069826cda5801e63d299ee62e32f8c2a4fb357262407ddcc8802cd4b415dd18c9fd0d00cd49bcf674024f5d83c43550e65bcb8d101b5f9ee498214a5f1cd2c9983c7e74815382e456adc749405cc7251ec3017a227299846f56a834afb8790f1b0ba2774548f3c5a3466a1e027e2c69c9aad745c4d7b6749f50608035bc0b6ea41a9ecd47473899b7b9f791cd338310f77404426031e55fa5b66f84db9f141ec5995e50c8a8a453f9"}, {0x100, 0x0, 0x8000, "7a54090b85f9c256a269b09bd632e8abea7134b39a31191c545861c83a19d88550c6e8838bfa033240d61df9cee57f3c14493c907e2348a5590d06c540447952151d236c31d2c73cd9611440b1bc31f5c359af9720baa42ffcd3b8c6a60e2de4d8575172af12884e1643d555f607077978aa57fde9afb56ad7a930fa86497b56f9418037564444cbac06f46f591f6ee77442603433d9ee77a5a71723460285c1703d25270b9b9fcdb8ba59f46f7f0969715a2cd63f6a6642e5b44a9773e9b0c6f312174bc19b7dfebf9c7826d19337cad59be33006fa234262709d2569dd0a913a5c57cc0c1a3616bc47"}], 0x2b0, 0x50}, 0xffffff0000000000}, {{&(0x7f00000093c0)=@ll={0x11, 0xff, r4, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000009500)=[{&(0x7f0000009440)="78c986f7edc7353bd46969d8a4a0c32593e2f5e841b6b69bce15bf6c90cfcc5b089ddfc89fdef656289f774108018ec751dbdf545a978b7610fe77fc8227b52742402a08c0d43633a82630ee90e58b212fbcec0d0571028218f05edbff3946d6d456b67152b2271288ad1600a1c7c69adf0f7c1482a5aa316e24eb55988151088dc86f601a72246350aa82cdffb17cfdefa4f16baaee37f5576c3f1a57c3cc149580e97e10af088b4e", 0xa9}], 0x1, &(0x7f0000009540)=[{0x38, 0x11f, 0x8, "45825f353a3661e8528be5bd40ad7ad3647672846c4bc15fdf76786b0cee5ae6b66725da93b5def1"}, {0xc8, 0x103, 0x3f, "2bdb34823b28d1277402e843cd6518eb6d3fe8316aef60a884898735e2fb7f285968171e7c0be729d227daf244ee4478b8bf88bff133be90e609af0d3715d5e906a09f978a885a1da8e97b4febf51aabb89c65f93a87c9c68f4a26a82a1bcc55e4efef401ac67bcfa858c12eac5870c5aedf5906aef90156410181a56196b8e905ff871b4ea8cc8f761f59e450eaf062b50778561005406e323ccbeb1254e8295147f816baad47b76ce4d376d9f89810d5"}], 0x100, 0x4004800}, 0x231476b0}, {{&(0x7f0000009640)=@rc={0x1f, {0x1, 0x8, 0x101, 0x9, 0x8, 0x1}, 0x7}, 0x80, &(0x7f0000009800)=[{&(0x7f00000096c0)="aac3c90be44c4919a01c30cb79dccacac850d0a4424c59c1299c1b6f71069e8fb7b05359f048ceca976f242a52adc7b905fd6c0ba408e26710c7888893a9c63cfc29bcff5096a26bf9b8c65556c67b7282dd6fa8d7655ca9b14fc8128b0dcebbebe57f20ec3840936b144754dd0581a5da46e7659c5660311a58ebeed06887129bd3b9960a3690591ff024748d68b9c712b44205e42c2b9785fc1189d4723cfc963bb70ddccf9765cd2687b5610724fb1647aa85cc47f85c91f2f1f17d595435655fd7f9a84dc9630fd60fde79893941c36e1ced9f8df9a6c8897e9cf7362ff20522db188403", 0xe6}, {&(0x7f00000097c0)="e8d550", 0x3}], 0x2}, 0xffff}], 0xa, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000080)) dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000980)=[{&(0x7f0000000700)='0', 0x1}], 0x1, 0xfffd) 2018/04/12 10:29:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/04/12 10:29:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a094300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f33"], &(0x7f0000000140)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000000100)) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x3bc, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000340)="df428fa9e043bc16ca6003a44204f0835fd5beb8d24a63e65b629bcd52d7023842c7", 0x22}, {&(0x7f0000000380)="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", 0x1000, 0xc6}, {&(0x7f0000001380)="277f8bd0d6946a6039b29323fe48b427b3afaf8e6bc11e2f58f18d4b2eabc976311675b76ca130f3d9cb69cea08ff153581322e1a14eb22b50bc0d2931a31c9b88f6ea8475c271c4456198a4b4bf1646570f3958386ff57a7eb020cd918cb3b975cd69d952e57deeb56207a4", 0x6c, 0x80000001}, {&(0x7f0000001400)="5d41f27f030339466bfdc7549c98ae61e0b17460b27d94f054ce9c55e7fd1ec91b2773d3a2c0f72b28dbcbea2c5c37fc3ee3418f53798ad3da5776efa238991dbabf5b2b8811dc5bac7293d0e389040acad9aede8fc57067b8714a423eb3ecb7058bc3d1e4473fc10970cdba27bec215142cdcf668df1e899f3634e2793491c84f1c8bf806d7c128b5f03c5c360061e94c48574efd", 0x95, 0xfffffffffffffffb}, {&(0x7f00000014c0)="22123a4ba15128c007b74a56862bc1bc3160fe0cdd6cd117701f9aa043aebfbb14dc0c029868e005becda4886a279f5802c73de10912138d17d6cfea015d5d78f7e578c835ef11b01e630b0e3ea4d34af5419d389904e6d48841618ecccd85c9caf07c30f9ece30a682c7160fd7caa76e95a6adc7ba05b60fe064910ec1a9173f9e825676b1a8ff975c3e814f94f9f582114c5d6846afbc8d35c8371eba924b163c2713d4aa540dca472e91fc5901228412ddf9e08b407d223c5011e5a61b829df4351b43823cf1b3afc275a392275c452e294f9", 0xd4, 0x8}], 0x80000, &(0x7f0000001640)={[{@tz_utc='tz=UTC', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0xbc, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x5) 2018/04/12 10:29:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0x6}, 0x9ae382ee) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/12 10:29:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x7, 0x80}, &(0x7f0000000040)=0x18) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x5, 0x8, 0x8, 0x6, 0x7ff}, &(0x7f00000000c0)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 10:29:53 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) chdir(&(0x7f0000000080)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/12 10:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) [ 64.248496] binder: 6858:6862 unknown command 15557389 [ 64.253837] binder: 6858:6862 ioctl c0306201 200000c0 returned -22 2018/04/12 10:29:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="1f00000002031900000007000000068100023b0509000500e72f6111610101", 0x1f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fchdir(r0) r2 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x420000, 0x0) write$fuse(r4, &(0x7f0000000240)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x535c, 0x6}}, 0x28) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/12 10:29:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="139cba621a9722d9df2a238e4e3aaf1eb191538abd4d6bebfb577a94892af9ace1da54574c00d33f3674e0a913afacbc46863b29659d4b57fcd63930a94534e3489fa6a7b16f5ac76e245b1b9125447f52f3742dca8fc4de13d43c891992963e1a6731bdb2004253f347b284aec303c4c453d280bd70676c2baff79d42c6d0aa9be13cd0019fcda5cf4f64a2ef00c314961264ae4a557d19ce3aa4007bbcda8d27552d372978e1b3558545cccbb1cbd4a2f1710c6849857fac48ce08c4b8406d595952c148dc332400e43da822a87f6ccb42943572d87e44dd2c9053a50c78b1f024753aadca655b2c63ff59", 0xec) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x5, 0x8000, 0x10001, 0x3, 0x800, 0x4}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x400, 0x2, 0x7}, {{0x77359400}, 0x401, 0x8b4c, 0x3}, {{0x0, 0x7530}, 0x1, 0x5, 0x10000}, {{0x0, 0x7530}, 0x0, 0x7f, 0x7f}, {{}, 0x1, 0x8001, 0x1ec}, {{r1, r2/1000+30000}, 0x2, 0x8, 0x8}, {{0x0, 0x7530}, 0x7fffffff, 0x4, 0x7fa}, {{r3, r4/1000+10000}, 0x6, 0x8, 0x5b9}, {{0x77359400}, 0x10001, 0xb5, 0x7fff}, {{0x77359400}, 0x9, 0x3, 0x3ff}], 0xf0) 2018/04/12 10:29:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) [ 65.344363] binder_alloc: 6891: binder_alloc_buf, no vma [ 65.349959] binder: 6891:6912 transaction failed 29189/-3, size 0-0 line 3133 2018/04/12 10:29:54 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x8001, 0x3}, {0x9, 0x9}, 0x100000000, 0x1, 0xffffffff}) clone(0x0, &(0x7f0000000100)="c92f4cd3d2f39b3bb348d542ae5093e900712d08af4c", &(0x7f00003c6ffc), &(0x7f0000000240), &(0x7f00000002c0)="6ed5f1be4c1688926503588d001e3e1f7c575a10f0903d164afa123eb0b4ad6b0300d7b4732a3fc25cd245384e20ce") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1, 0x9}, {0x83, 0x7}, 0x5, 0xd5841a8c84aa0dc4, 0xfffffffffffffff8}) getpid() waitid(0x0, 0x0, &(0x7f0000000000), 0xa0000008, 0x0) 2018/04/12 10:29:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) clock_settime(0x1, &(0x7f0000000400)={r5, r6+10000000}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000780)={{0x10b, 0x7, 0x4a6c4c89, 0x24c, 0x276, 0x400, 0x383, 0x20}, "ca56e9b1e2e3f072432cf8d7eea41ad6632f2b9c5cd5319967f9f5461d1e95f058cf554a1f92cdb7340277e218714a705afae4498e5cfb7a0dd19d827994b698c13eecf68f93910b8a6b362c7c753ab132698800054a4b8358ccde0dd6", [[], []]}, 0x27d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) syz_extract_tcp_res(&(0x7f0000000540), 0x6, 0x400) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/12 10:29:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r5, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x17cef89e, 0x12) lseek(r2, 0x0, 0x3) creat(&(0x7f0000000200)='./file1\x00', 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) 2018/04/12 10:29:54 executing program 1: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x80002) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000902000000000000a800000000091a0adcc33a2b9b4a33a569d0442659ab4d8f44ed73b498b4c06d33ca921f2e2b543288e26d6f89bdc0635e10002a1deb8764"], 0x43}, 0x1}, 0x0) 2018/04/12 10:29:54 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/04/12 10:29:54 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/220, 0xdc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x4, 0x3, 0x1, {0x77359400}, 0x3ff, 0xf028}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/12 10:29:54 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/52) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x210000, 0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xffffffff, 0x3, 0xb000}, 0x4) 2018/04/12 10:29:54 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) quotactl(0xae, &(0x7f0000001080)='./file0\x00', r2, &(0x7f0000001140)="1c22b655c18da53265ad848299ceed7b29d6785dc270acaf201c5423d845ee62b0564fd8f8789f3e05cff37412c71c76ea3f6ee86b89a0c3f38abd093ad38e7bf3c691ca6088e2611a579f1a83cab0d8a5348c7f453ba2e44672bd054dcffa56ba4b26f1ca5527073606075c") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000011c0)={0x0, 0x5}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001240)={r3, 0x100, 0x1, 0x5e4c}, 0x10) 2018/04/12 10:29:54 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/rfcomm\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x10000000000005}, 0xfffffed1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xffffffff, 0x10}, &(0x7f0000000340)=0xc) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) [ 65.477091] binder: BINDER_SET_CONTEXT_MGR already set [ 65.482436] binder: 6891:6916 ioctl 40046207 0 returned -16 [ 65.490366] binder_alloc: 6891: binder_alloc_buf, no vma [ 65.495858] binder: 6891:6915 transaction failed 29189/-3, size 0-0 line 3133 [ 65.505942] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.515168] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 10:29:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/12 10:29:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r5, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x17cef89e, 0x12) lseek(r2, 0x0, 0x3) creat(&(0x7f0000000200)='./file1\x00', 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) 2018/04/12 10:29:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/04/12 10:29:54 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x100000000, 0x9, 0x7}) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffafc8, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000200)="d4fd9bcdfb1fdf3bc8399e06923ccbdf2cb160e60c0dda182bd39a2b5f3d616be527601f29f0a6ac42eaaf01e7f22808f464f641d4899e6d791a2819a598fe42276ceb8a2f51c85296ac74f460ee4a", 0x4f, 0x2}, {&(0x7f0000000280), 0x0, 0x1f}, {&(0x7f00000002c0)="fe56f22b533e0efd9386bc50f811125e88148dab4e147b2434fa62cdbcb87f2d72e45ddc6a6cdf9ff9ffa0878000c920626f19d96c0bce9f5eca14a299d6df74ee19ee9ee8fd595f1a5a7d2fa0d7059c89604cf9b1734759e14ca976f9a54dcd8fd621b8cdb8012dfcc35ea9c8e05f25f7b3ceb0542794a5bb32cbaaabf0e85241b2961dfb22aeab03d540818b304ee55d0c", 0x92, 0x2}, {&(0x7f0000000380)="2eb3d694f57463359268778463579cc3786c0bfc82c3aed9d95e93197e77", 0x1e, 0x1b}], 0x10000, &(0x7f0000000500)=ANY=[@ANYBLOB="af7b1b35ec76422e8aa3a721e33133b4ec51bd3a0e836083ab226cf2b0fe861c21d8aa03d9312f1441d02b4be166215ab0bba7316539838256f2a936fa51e0f752dd99e823cb1deaeff2ee7a58026aedbf4302b0aef3810f6eddae290476d6e0555de773d95d62b885cd234a8735dee3e73f3a89b708d3dc6252b511f89ed9b4f28a98af08ea4db4b2bb6387c5a1f3b3c9551479be41c82a8e678e6dbcb5076658de9f8baefe68"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x400, 0x3, &(0x7f0000000640)=[{&(0x7f0000000480)="4a1b1c7b6c03660b6f239ee5adbf3ad426453085d9ab7896b51313", 0x1b, 0x8}, {&(0x7f00000004c0)="230be47b2b50d7fab8f8766fbeefb8002461cdd51ed632594ff587cda105f3ce6af495d3358046ef671290394f55c0df3c40a5105cc6a2b737", 0x39, 0xdee}, {&(0x7f00000005c0)="c6a469aab711d226a1fd23e202de80db4cd3124fe533c203f66fe308e75ca749ad35a87c5967dd7acdc96d8dca5148622457d7c23c4705d0cbce6941d17fcd870efb79cc81e6e01af798814fb27c6a6fc56087b06730352c993c81af4318dd7ba9aa911c274326bea0943b4956de", 0x6e, 0x1}], 0xa0008, &(0x7f00000006c0)={[{@debug='debug', 0x2c}]}) setresgid(0x0, r1, 0x0) 2018/04/12 10:29:54 executing program 2: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000000c0)="71faefe688d40bda67a846863f98289f7f78a5fcf290a31a120d3e874e7bf60fe6dd3acc05bed6e04876e344c5409544288d17f06c3545ec96bbe8dbe86d684946af267a4ae567681566197812cadde9540100ef689f8a21ba0ab623782e5d3527a31d8e62ea04c8f6037f0f4b582fd9f8af0e616f00a3f19ed5124c882356d3a8a9582020c1dbaf2dd35fc1d4c654c2c6cff3f8f97986", 0x97, 0x20000802, &(0x7f000006d000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x199) 2018/04/12 10:29:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000004280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/185, 0xb9}}], 0x1, 0x40010021, &(0x7f0000004680)={0x0, 0x1c9c380}) getsockname(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) [ 65.589958] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 65.611437] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/12 10:29:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"f663617d3800eb4977768993eb11c9ff", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 10:29:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="bada81f6e383672d8bfbfc94b006d1fd23b00b13118c759d557a3a3ede3b5b32101e6df887ad95b03de7f5114cf5a6fa4582e2e6cac82e9972874731191ce5277f5cb6d90bd408b29a69b6e9e446ab97e6fbe6e207fd67b0154b27a877fb5ce1ce3bf2e9ddabef700eb13c1b85", 0x6d}, {&(0x7f00000002c0)="d917aa25e9fb1bf9df61d9354b65c88a0bc786a485bb66e76694ca77b56a579f44a5a1ba12556743972a2a63d3dd65dc192f4afef81754f810bfc46edad39f49a474fed9bcccf01146d775ed7c43c08bf08f4ef88579fe24430ed802dabd69f1d964944b93956be6ef3390b46a6b4655eb3c2b", 0x73}, {&(0x7f0000000340)="94ebbc131a909321404c84fde7411fe653a2957a30b4300a41d987f1aebf6f729a0d2d5230070f8cbf376a16834769bb8c263a466d32e4cebe90c3a8cf1e", 0x3e}, {&(0x7f0000000380)="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", 0xfb}], 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000001c0)=0x40) 2018/04/12 10:29:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8af8cfa2d0a4822a) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="209d4b24d39a2c10ed42818542c20877669533ea609928d16a083346747d6ed4ae985ddc3f5f165cd8b065094812c86b641a8081d47aebdc0d27b64253be8745e6500c59285224d9744a3565725efea61d41defa5c915a56245e2ba840c9887473ea2592334fcd19ff890712047633bb13645b65fd93c8fda08f37ea3e6f89a21d50fee55157ab076817d4242ffe807a4c52f48284949db28f19d778c9c742420bfab796d2415943e8df5dcfa05dc9f054143e1c243f8adb3b95d3f7837daa6e03c42ec23bc5b1f6566ddc62cc7db4acbcb4a57a36983da52d5a26e13e3f88a2bb47541382") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x1, 0xec1, 0x3, 0xffffffff}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000500)=0x84) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000280)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000140005000000000000deff0000000000000000000000660d00000001fe8000000000000000f9b67ed56a862d80d4000000000000aa00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0015000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/12 10:29:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x20000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x911, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400007000000000000000000000000000101007703862ccc0018780000000000000000000000f80000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/12 10:29:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)="185c284564efb6fbd8911978483471c9d2c45da280") umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) 2018/04/12 10:29:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/12 10:29:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x800000000000000, 0x2, 0x9, 0x0, 0x6, 0x4, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x10}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x1000}) pwrite64(r3, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={"6706007441d9410000f4ffd1ff00", r4}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/04/12 10:29:55 executing program 0: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x62f, 0x4, r1}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x38, r2, 0x0, 0x0) 2018/04/12 10:29:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x206) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}]}, 0x110) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/12 10:29:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)="c3f65fb178316917661e391b86a2e6804bb9244b46431b5fa967de4f14634dc3228b33e15c2d5f3b21ba210a0d516d743d51ae38b31d0e084f72106eb842c89d5b65c2de391650827d55e80ae162651c8a204e4097a03dbb1b70dd8a4794756594e80c8afcf243e3b946419716a2da857390d99b", 0x74}, {&(0x7f00000001c0)="62c2a8ba96726f415a0c66995dde7bc2c7ae7c30fe4406e9973062cf5217c0084ca62a6fbff6a2c0c03804af5ff039224edb9b01881e53e4abd9", 0x3a}, {&(0x7f0000000200)="1d0da9541f5aabec7ce6cfe64c2a25966c4dc06b9a895bddce80c28fcb9015600b16e7f708034906cf8f1a54caf93d205990c11b5d5aa33575cd5ac6c68b6225a2d134919c734395c8e1039c9b2e125c6637246059407d96b00a2cf91471493de23bbea0e8ab6a25a57f01d6ae40a99dddfebf917881d20766846c56424720b4e58a05ba59087ceb43957ef87600a78d1ec7383d25210dc5a5cb811d9d2d9aee2dbf7fc94d", 0xa5}, {&(0x7f00000002c0)="edde8a2731614a6de2cb55a8af7461eb19f158d69989f7ea2986be1915cabcac808883a310597158b5e91d838b983162058486c6847f7730a52438191195be31f9db6d47cb17596b2780486e2ee4ae72a8236cb357653a6f9ded051d94492f19da8a2ada9a38bf5c9de5febe954866c5dd9a616e95149667378c7057321ccc24f9c6df0ce75114ae43ac03d7a1a11db350185239085d681b7da584b8db22c6b28d4a051148bb1930910017841dfc5636c854da0e5e9ff46f29cb3f6c7079ac6c07", 0xc1}], 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, "fa"}], 0x18}}], 0x2, 0x0) 2018/04/12 10:29:55 executing program 5: unshare(0x20004800) r0 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') r1 = getpgrp(0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x20000) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x100000001) 2018/04/12 10:29:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r1}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004315000005000000"], 0x14}}], 0x1, 0x0) 2018/04/12 10:29:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000040)=""/139, 0xbc) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, 0x10, 0x1, 0x70bd2d, 0x25dfdbfb, {0x20}, [@generic="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"]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x4) [ 66.700962] binder: 6999:7010 got transaction to invalid handle [ 66.707118] binder: 6999:7010 transaction failed 29201/-22, size 272678883688448--4611686018427387904 line 3010 [ 66.722422] binder: BINDER_SET_CONTEXT_MGR already set [ 66.727764] binder: 6999:7027 ioctl 40046207 0 returned -16 [ 66.737958] binder: 6999:7027 got transaction to invalid handle 2018/04/12 10:29:55 executing program 2: socket(0x18, 0x0, 0x4) poll(&(0x7f0000001000), 0x2000000000000179, 0x400000000000000) [ 66.744186] binder: 6999:7027 transaction failed 29201/-22, size 272678883688448--4611686018427387904 line 3010 [ 67.128818] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.134384] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 10:29:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2}, 0xb) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/04/12 10:29:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfa1c403a9e05fe2c}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x1520, 0x0, 0x9, 0x300, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@typed={0xc, 0x1e, @u64=0x6}, @nested={0x1e0, 0x1d, [@typed={0xc, 0x2e, @u64=0x4}, @typed={0x8, 0x85, @uid=r3}, @generic="2899f760f2da2d34b2f48629b203b1fb7b1240f984343cbcaafe8b94ab59dbe1", @typed={0x4, 0x7a}, @typed={0xdc, 0x19, @binary="adf828f8f78ab4ac8a81ab2added53ae7f62c84426a2cfe8c0259e966e617e773cb91c04271e4b6e8278301bf3ecba370527529a645ca2eab4f0938eef040bcf4084c52bf6d994339ba306f21093c9d37084cdfb43abd6e3f19f6c7a9ec188bac967e96b14258d9e17a5f113407918bd887fe03d4575bbc147c82e2e6771c05aa28acacc865162098f6c30045ae0b4e57a2dfbc7fca4ea1e3716fd255486565ca8a6471c20638fe7024b702e35a0cbc6661d0e7ae94cdc7c19e8783410cb49996c3d5afdfc173f4a566482f1c6c80db7316edb307fae47"}, @generic="c5124539fd40d6b88b1c9023b88549772e6b7179502925db15f2f0b4deb0588a0fde2295b09eeb1d3720abbf606f1b64b2a4840b30f10e19f1133019438d79dc8d5bdd2b6a40d0509dec4a5e7a1b1c39f11a3dea8355edda2ad6c0754556c06ad9a7d2ee1947e6fc984f72c33b9bc2fee8d4fb42b565d4707df22267364fae6628eb8769d2b455c449d3091185c743fbf8dedf5160127004889430e082a81c40f282c186f9377f7734568499a785bd0646bdb133", @typed={0x14, 0x6a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @generic="c636dd72adfb480ca674574d5b828c7d4ea475555a0e04b31b0836dc339a831baf09582176748f67891ede8a5e754733a9bbff1826f35a612d9a65849d3d5f0a81f0976b4cbbb594f75d00ba7c5cb13bd5e14f4de04e22fb9b06c70fb3eb97cc907d16808107ccd9b2ba4339174fd21c67266d2faf0d6504b1f7b183798f844119551fb01a5142dc85d9cf678812de5ec6f902a19d45d98d5b16be2657fa9581e1818683b1a23fc60d7acc911de92e708322cfc561fd2bbad60fc01aba561a625dfd69747cd713c1d1599106d9da1851161d086f75d9fa45ece292663f5dc89dcb8d08b0b27b4f04214c5be66e7cbdff5fd1", @nested={0x11d4, 0x30, [@generic="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@typed={0x8, 0x61, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b6cf37db2346b0483e874b4fa3cb1d0930498ce65c0f10cef83df8e545c594231c0b75da887db427deaec4dbb8fb1e08a743fc262810ef5bbf09f015ffd0e724729e5790583e43e745296c3af43ef7f5d505456b9aada55e0dcca4eeaf3f43db450df1136d883183373f32794eed950c1885c2d3", @generic="834ba1fab37a00ac19c3f32c7325909aeb75cf5e4b6664e71542270627993a9fe8fc6774c5346b36412b05c733fcdc31b0cec5647d2c59c04db3ef946d96be5fe04d1d877c3fdc766fae57e572ae2e76f48091579eabc9e962be9e6d10635f5b462545b2fda4c47494fe884ed6efe09d1de5bc4125937a4c17a8c5f1d4a6afa81234c043b393ac76d8a558f46f964d77121d0e4bbd23a89bc1851b06612bf7220f164e194b64806f9b859562204cc406ef6c5a90988b1143909f1f27e393027c583537370b756b9c159f3a", @generic="d00ec1a58eb0141f0e154cb2585895834f609beff357cd221112300b8047af732328575119998257c27262cce98c8fa39c80be0b6fe9adc3abc8119d20e396d7577765fc0b779c874b733ab5176557454162f25f10392d73e346daa920f1db7e232ea3cb2e681925bca5ae79ab5f90afb43e"]}, @typed={0x20, 0x7d, @str='}ppp1ppp0nodev}\\em0-em1.\x00'}, @nested={0x38, 0x1f, [@generic="a6bfc87bd2120bf70d077305fab17aafa8773dfdd4e5a39abfbdb82b36ff8b082213e803a20ef5609e93558c8553b0e5ec1fd8b6"]}]}, 0x1520}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/12 10:29:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000180)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xd9, 0x67, 0x0, 0x7, 0x2, 0x6, 0x9, 0x1, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) shutdown(r0, 0x1) 2018/04/12 10:29:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x40000000000004, 0x4) 2018/04/12 10:29:56 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x100000000, 0x20, 0xfff, 0x5}, &(0x7f0000000140)=0x18) getitimer(0x2, &(0x7f0000000180)) 2018/04/12 10:29:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x80040) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0xe, 0x1c, 0x4, "d65ebb49f7a269772c52e02cb9fd726d30e0bd439c35b3db4b6c1b87fa0734ed63ff5c87e5644b3a327a09dc5d3987b34db3595a2e8ebc2beff8c6af31c6c166", "310658886cc812911094f1528580bca78140e0083ed5091147dc8cb441d62d01dd208a066bc3b6e8740aa946c3a43d6586101101e29ce8e4c57fd4baea8dee1b", "8e3f7f06a3defc25bf338bb93faad87e4e8980891790514f4d3ea96ef8565bb8", [0x4, 0x80]}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/12 10:29:56 executing program 6: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x404003, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xfffffffffffffff7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) unshare(0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x1, 0x20, {0x0, 0x1c9c380}, 0x3823, 0x1b}) 2018/04/12 10:29:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000080)}, 0xc6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000480)=""/175, 0xaf, 0x40, &(0x7f0000000540)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = dup3(r2, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x70, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/112}, &(0x7f00000000c0)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xded) ioctl$KDADDIO(r3, 0x4b34, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000240)={0x0, r5}) 2018/04/12 10:29:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="91eccb49f6e40b231337b50e6ae2eeacb99f8cc8f1f375af2b459b6266f9b63c4f88794e210369603f4791cf501846a7e30d60f33047338ed28e59d49c3ecfa03043a7d9bfab12449f9da053071e68a21ee45ecf3c802269a31041dde04e4f553a470ff8fd7d71c0820b0a2dd69e6df43d998cea624d4c46612b7af6de892fafb8c1f958b0ab97d454d949678781b6b3ff97fba1db64bf4f28160ccf32fa7c65aa6941ac329032ce43873c58b676f79a8c986bfc39e452e9c9e7b1cf9cdcbabb126de2c4c9c6f9bd8514033dadd763650cebd0a8ba8bd678e2946c0c", 0xdc, 0x9}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff50, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000100003c91300010000000000000900000000000000050b", 0x2f}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/12 10:29:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x34d7633ae53531c6) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @broadcast}, &(0x7f0000000480)=0xc) recvmsg(r0, &(0x7f0000005540)={&(0x7f0000003d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003e00)=""/238, 0xee}, {&(0x7f0000003f00)=""/173, 0xad}, {&(0x7f0000003fc0)=""/102, 0x66}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/10, 0xa}, {&(0x7f0000005080)=""/99, 0x63}, {&(0x7f0000005100)=""/133, 0x85}, {&(0x7f00000051c0)=""/241, 0xf1}, {&(0x7f00000052c0)=""/49, 0x31}, {&(0x7f0000005300)=""/225, 0xe1}], 0xa, &(0x7f00000054c0)=""/128, 0x80, 0xf7}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005580)={0x0, @local, @loopback}, &(0x7f00000055c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005780)={'gre0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000058c0)={0x0, 0x0, 0x0}, &(0x7f0000005900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006440)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006540)=0xe8) accept4(r0, &(0x7f0000006580)=@can={0x0, 0x0}, &(0x7f0000006600)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@dev, @local, 0x0}, &(0x7f00000066c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006780)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006a00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006a40)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000006b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006bc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006c00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000006d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006d40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006e40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006e80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006f80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007340)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007440)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000074c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007500)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000007600)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000007640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007680)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000076c0)={@local, 0x0}, &(0x7f0000007700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007800)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007980)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007a80)=0xe8) getpeername$packet(r0, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007c00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007d80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007dc0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000007ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000080c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008280)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000008380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10104000}, 0xc, &(0x7f0000008f80)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="a00b0000", @ANYRES16=r1, @ANYBLOB="313ab7f8070c4e613f059372b60008000100000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2801020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f8000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000080080007000000000008000100", @ANYRES32=r10, @ANYBLOB="a401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004009900000008000600", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000104000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001016c625f73746174735f726566726573685f696e74657276616c00000000000000080003000353000007fb04007f00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f7ffffff08000100", @ANYRES32=r15, @ANYBLOB="2801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007f00000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="7c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r22, @ANYBLOB="0800a70073a3802c69bf8ea5f0570a15b1c68e962cf4c465eb717aa505a48d13bf37444251c23af445ce4b9edc9dea0a730ac39668", @ANYRES32=r23, @ANYBLOB="b80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ad85bbe308000600", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r25, @ANYBLOB="2002020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002303000008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=r29, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fffbffff08000600", @ANYRES32=r32, @ANYBLOB="0800010088d228d02c730be0df29a7deb95fe61f0307240ff9204f962678bce02125c6ad7963b2cdc2fa0000fc462d074d177f17efc9a3f432b66091d66ed89351e69e555d7d2917c1a2c250136123f1fee54f16c23a8c0262d8c757c99b08135e5cb7b25a29e68cd533e3b3ceaa8b481ca0e1094eb0b1ebd73e7bd489fe7a60ff66fffedd9b4bebcb515b2a2ba5f504e1e96e120dbd53146f61ebce7411a1", @ANYRES32=r33, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r34, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r35, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r36, @ANYBLOB="c40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r37, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r38], 0xba0}, 0x1, 0x0, 0x0, 0x8000}, 0x8884) close(r0) 2018/04/12 10:29:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924927cb, 0x0) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x8001, 0x0, 0x4, 'queue1\x00', 0x401}) 2018/04/12 10:29:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0x1, 0x0, 0xeb0c}) r1 = socket(0x18, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000140)=0x8000, 0x4) unshare(0x400) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/139, &(0x7f00000002c0)=0x8b) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x8, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) sendto$ipx(r1, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) 2018/04/12 10:29:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) flistxattr(r0, &(0x7f0000000080)=""/27, 0x1b) r1 = socket$inet(0x2, 0x7, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'vcan0\x00', 0xca00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000006, 0x20031, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) 2018/04/12 10:29:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) 2018/04/12 10:29:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x7, 0x0, 0x0, 0x2, 0x80000001}, &(0x7f00000000c0)=0x98) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba07e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06080000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f741881264536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000100000000000000", 0xc8) 2018/04/12 10:29:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="ac7ebc728b1f5984c6f59df93bec5b2320a684b665a2f613c5cc70a46b5dff742fa97d1ee5e09966465734c03432d34fece84270e13a2ad1c9f97119c5c716d08db117311496aa921357058d17574cee33c1cd01df2ca23dbc324618ed958124f14962eacc1a94ae07ac99a7a2e16e6363ccd10cf09ed325492e54f435f3bf6993e38cb5ed460e8b744d73e25013033e206a85b4c65c8f8aa7989f5fd4008a358c93851ad1f342677af663beea20d5f8845e0902e5c3bf766d3ad2574026027d4750fd87918250580734374cce2bc9cd04812a41f7cef440f811e8a59edd", 0xde, 0x9}], 0x0, &(0x7f00000001c0)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@discard='discard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) syz_mount_image$btrfs(&(0x7f00000006c0)='btrfs\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000cc0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x36]}, 0x2c}]}) 2018/04/12 10:29:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1fd, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/12 10:29:57 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r7, &(0x7f0000000240), r7, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/12 10:29:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getcwd(&(0x7f0000000000)=""/184, 0xb8) ioctl$void(r0, 0xc0045c78) write(r0, &(0x7f0000000280)="b6d3b85e1e8dcd49ef710000005ed2bc7018ce2c9b97ae21914d870000ffffbc9b168d7e81d23eb873630763ec9a7bd01b5091f893ffd9acdc6c4b7ede409a48cbed988e00a594696d7f156faf27520c8c027cc955fd7306fbdf39723c84e01ee165f5f13a6977d20000000000", 0x6d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x6, 0x3, 0x7ff, 0x9, 0x8, 0x6, 0x1ff, 0x1, 0x1, 0x2, 0x7fffffff, 0x5, 0x2, 0xae, 0x2da]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x5, 0x200, 0x8, 0x8000003, 0x3, 0x5, 0x9, r1}, 0x20) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b66805000000000000000e771f13d8cb59029b011ded0a7f9054a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314f", 0x58) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/26) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/12 10:29:57 executing program 3: r0 = inotify_init() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffbff, 0x2, [0x80, 0x100000001]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80000000, 0x30}, &(0x7f00000001c0)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r4) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/12 10:29:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getrusage(0x1, &(0x7f0000000080)) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x2c, &(0x7f00007e0000)=[{&(0x7f0000000040)="fd20932fcc7cfaafcf960802e02348f8fba600069da704a6460000", 0x1b}], 0x1, &(0x7f0000000080), 0x0, 0x2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x4000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/12 10:29:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fchdir(r0) 2018/04/12 10:29:57 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth1\x00', 0x0}) getsockname(r0, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@mpls_delroute={0x68, 0x19, 0x124, 0x70bd27, 0x25dfdbfc, {0x1c, 0x20, 0x10, 0x80000000, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, [{0x90, 0x8, 0x15da, 0x7fff}]}, @RTA_DST={0x8, 0x1, [{0x101, 0x1, 0x20, 0x3ff}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000001}, @RTA_DST={0xc, 0x1, [{0x5, 0x0, 0x9, 0xffff}, {0xfff, 0x0, 0xa250, 0xfffffffffffff38a}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x412}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x80, 0x7, 0x100000001, 0x0, 0x136, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x1000, 0xab13, 0xffffffff, 0x4}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x401}, 0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r5, &(0x7f0000000000)="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", 0xdc1042ef73cc3d8) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) fcntl$dupfd(r0, 0x0, r5) request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='GPL\'$%securitywlan1GPL\\{procmd5sum}\x00', r6) openat$cgroup_ro(r0, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/12 10:29:57 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x8, 0x2, {0x3, 0x0, 0x10000, 0x3}}) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/04/12 10:29:57 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={"69636d7000000000000000000000079c2adf95fb729a00"}, &(0x7f0000000200)=0xfffffffffffffcdf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000140)={0x2f6d, 0x0, 0x1, 0x5, 0x3, 0x1, 0x9, 0x2e4, 0x6f, 0x1fe0, 0x8, 0xfff}) r4 = epoll_create1(0x0) getpeername(r0, &(0x7f00000003c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) epoll_wait(r4, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xe00) sendmsg$nl_route(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)=@bridge_getlink={0x198, 0x12, 0x108, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, r5, 0x0, 0x100}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_PORT_SELF={0x60, 0x19, [@typed={0x5c, 0x77, @binary="236bac7a434ca84809a521f6022dacd200932260dfa13a5cff4e741f0d03f1091b4d20a75154ca4ed472c27a541de7bcd19a2eacf128e1b07c68993435829a51c01330dffec5f12676c31a0f9a17458e1d3120fdda"}]}, @IFLA_LINKINFO={0xfc, 0x12, [@IFLA_INFO_SLAVE_DATA={0xf8, 0x5, "b7b662b8d60bcf6fdb71ba643989c38ed93f71478eabdb37e3040a28a6ac50205b8588a8a6c6a60ef22135bdb7121957a6561d0c47d4b71d8ae959266c3cd1b8da6e111050d7b2a48426b1f5b495666bf760c6f291619f7c84c0359b6a0eeb1082dad54be932acf88af00fc6ca5c543388acc468989de480007f269ccf0a69b059751a350c8f0b3a6126f4c486b311c4f1a38a414cff5dd612dce44366b1ec1d3db2a318aa0f8f773458d44367fad46f4c16a14b4b30055b44e6b4eb84340a7331516b2bea8abc83f3d31945dfa82b78b355f46b04090322ac13240d3aa5717004adee0ec6b6b7b80eb90910771296600b5e"}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x198}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)) pread64(r2, &(0x7f0000000280)=""/156, 0x9c, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/12 10:29:57 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = epoll_create1(0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) sendmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="dd420e31ebfcfb4b730ef4fea1236b69089f19f7c94bf47b75d0fbe6dc965b0577a384636d079af6266ea7c21bf6b59f8a1292ae65e5e769c96623ecf75ffa5b78e07d11bb85bc976a8197fe320b22c565e2b5cc2c9cded69b4327b6e455180138d95bbf61aefdb08a944b09be4d3acd9f68edc8e0b669b1a4eb0752ff510958d039a0ddfae6", 0x86}, {&(0x7f0000000240)="a8d3d77cd69d8117642b6136a3c42f8c25b94fae94f20f96b42635bdea804ed68e4eb1b9f62d6ae2aca4b0fc1cc5a4b24c9aaedcf02a96945e328082773d437c327484eff20ba61be123ce73582c26ef79eceaf3ad2c0b", 0x57}], 0x2}, 0x1ff}, {{&(0x7f0000000300)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="3837799899c8b39b1b1ac74730bdec99d7837049666ad9f27ac5b2c7ddcf0953c5c284b617ea9fe71947a22a8f457fc6d22c49ee497e26a12d687c4c557eee142afcbd49f20518c4667049052a03340c41b0fc66833fef69a2702d1f96027923437a6fc08f8d90d52be9f5bd0fbf5ce6a7d8398e1868fbdea1433b487704f44a134cc966e7ebc9f87d7f532dfecb1294ac87fc28db769ffcba18b9a205eb56746396de950c6c3f2a6a3b1c854e571826003761e1cb4e73b0ee0252673f6c613d12606dc62777a8d9ea4003dde3cec2829029d507bc4c53449082580803b3ae1f6b4475", 0xe3}, {&(0x7f0000000480)='fg', 0x2}, {&(0x7f00000004c0)="0a0e77ac0b21a35963d22e0507fc5358d0519ad07ce978d9262d7076b1433947cbb0f3a9cf91b5c335ba55fce3914e8ceed53bf710b7ff120c336f4f", 0x3c}, {&(0x7f0000000500)="4ce3b1964b194355417542408c5b6448de9b23852709a462399cc31c4605964de46800874a9c70130edade952b9082fdeabf212ebf37b0e0761a729bf861ceb2fe5ea112508bff0a193c3b43bbb50a0260d012c68b191537ff6a0b4640290e8e6a86635e32fe168e07ddc2b2af4e51b52f1b6a76b2275a44f212be4381e473e12093b84bc4c5cb51392930c37b74e20883512120729d4f8ff281bf990fde7bd907fcf7c1a0a10c0bca2bda412330d81b93e03c3f55e63b9ffb236e24bcb914f5271b0c58f68a1a18da81a1e839c68f8c213dea9e018643bf48d9164d527cdb964b0411c77e04b3288d28d643f31528fedde724bcda", 0xf5}, {&(0x7f0000000600)="2ec33546acf898791606d37be0e0e113f1dbcd85655f963e60e236d75ec2570c75919a430ff5cd91eac7753f4e1ffcf25c4994ece4d15924153b83c9d1", 0x3d}], 0x5, &(0x7f00000006c0)=[{0x18, 0x0, 0xac6, "87685e7c24"}, {0xd8, 0x101, 0x9, "2cc31168f01f9453d0dbc0f15ba554f21ca8733c56d198dc092cb3f990bf50afbcd303b0b3b1ec2bb9039a0ca5b466151c9f6470a0b55c6686a30e25c6c1d3dc8491c0d8e1c63eee94b498f1520804b8346d47de2f32fa3636cabb4eb177da5a7b4a373f38a596571f17f441280ef9d19912346a3e21f9d04c831f96ff335810b03fd4ae5de1e18e7c715f37f4a606b9f75c5970ec589e69c0803af719a1f08b844e577806ea66f13bee959c6b6bbd01e81eeb019fa94cc0beec0b4d6944ebbea6"}, {0x78, 0x118, 0xcf6, "c6fd2b9cec454e0bcd79b0cef56d7214fdc9e44298c7d91f9be66a3570c25d5a839d5d5d0633bc7a97e76e178000a974128593aa08dac3606f33235cc42dfa0be85888a4de5a5c823375d6c9131c4d4dbfee328d402e9b45fa33d278cd49f9fe260c3517bc5a4e"}], 0x168, 0x8000}, 0x4}, {{&(0x7f0000000840)=@in6={0xa, 0x4e24, 0xffff}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="a41063e1d1582ad0f753a65d0b65884633d3f7456afaa04111fc77bf0644e0dfa8693e4f33", 0x25}, {&(0x7f0000000900)="e1c9a38f7ac428ed0489e6919965ece20ac7a17a721479a4688b997329321ab8ad34daabd7af890b187ccc0d3ce791eb7f1949d6", 0x34}, {&(0x7f0000000940)}, {&(0x7f0000000980)="7b0ff71a12f6301c162fb8cc438751e2255e40e8db4948e32c10c7077e3a13d9b3e0210ffeac6bb4fe087ce2f7521e68878a46d44e8dc289e542c0eff09314e9545f46ded2c474930bb4b67283817b4481c20e46b8c6aaa45d2df841ed288b6626e9baa473600ff1e2298d9049493abf7c3d1db48ea807710d22121adeaab5a8cd8e4d9838577d", 0x87}, {&(0x7f0000000a40)="b11a53223b48b8e18d21a405770f405a0fc8bae246cb575ca62da0cc9b4ecd0cb53f6ac256a0954c8e9430f834a233ebc153f9fa4f270dfc838aa490217426543ba1bbc86ec217e38f5c1a2a7aeda1cfed6e58f690e0c85274299cee00eb8ff12f8e624d", 0x64}], 0x5, 0x0, 0x0, 0x40000}, 0x7ff}, {{&(0x7f0000000d80)=@ll={0x11, 0x1f, r2, 0x1, 0x4524, 0x6}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e00)="53ae623e03f08d29dc1336fc23e9b1497ac2f7779f73b84d42c3dd5b61e07c176240cc653144c3006229a81f2130846a99308262b893788597afab963d2daccf1392abcd4e35a6bd2e34fe91548d75e62604ca49ea2d3f77fcde7f360fe3c3ec4d70a6aee97ea28ced2ac20c9df080984eec9d08b98c748f90410383db4076f1d3311f069cd4eff812fb06c028c34bfb7eefa910c8a5cffeb550380e12e72ddd673b98c985d8639a416f4e39c7c8fd867e7231db80df2580853a958b960b48651e96761c7b32c181e4cdf9b623d51f8abeaf75a44e310a4297c6a444e5ee15182a2b26eef2690213606d", 0xea}, {&(0x7f0000000f00)="8ac7f5cfd5eb29f997d04d9ef611b5e7d28cee0225edfd2136c7cd8ea093a43d830fd83353de48d667360b46d611eee2d4d372bd61f78f05b38704a3cd5c0db3f0ddd70393", 0x45}], 0x2, &(0x7f0000000fc0)=[{0x78, 0x11d, 0x7fffffff, "8ff7706b3d01db5cb1a877b31578418682f4b4baccfba05abc36b1e189a6abde6db14b9e9778efc85c3f9e6f27a3f8ac40acb68581adf23698a1e0348f1f6bc51911fae4c07f3718edbd3a457104cbdd18bcecc479fce3e0da3b89960a72fd0a77bc0c5d9f70"}], 0x78, 0x20000000}, 0x3}, {{&(0x7f0000001040)=@generic={0x5, "dc55cafff38aa25c0310b6670c94d6e1f8ee65da9403506dddd69fc2c4c316e817808e8d9a0d63797a76b4d74c44a59d83d33e2d59199e3f35152315aeb5ca7f14dd28679b0f5e0df98a0db36547442411beee6de4800ede636cb6549a17991036b35c80cf21078ad2a8e397944aa8887efeda967599d19363b7691058a4"}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000010c0)="a561499a27ce64e0d41ac34fb9d497e13cbdf16ee9aa3a77c9e67d1f94d14ce997a76074b872", 0x26}, {&(0x7f0000001100)="629434e432b8ab59257d6ef333d5ca3af026a16528ea1250c5328c3a9a004fa3bb5aec0d11e7ca44ae545f41c00164148905f59c73b3773904cec8985477731dd4df6fc48a3afa1fba1115d9ccdd237f58240e4205f78bdee8a91f8b0d7136b1a9ea4651a472afa46943f4c1ff2892dc9b5fa305144d6255877ea7dd18df90e3cfaad0e2ca5fead80f928a945a3626c475f5a4805d0c4a6c81888e65682c866c127d5fad", 0xa4}], 0x2, &(0x7f0000001200)=[{0x38, 0x1, 0x5, "0b80097fe540c823499243290370171926c88b4dcab792cbd1b8972a798644ddaa5d67920c38"}, {0xb8, 0x118, 0x8, "7be294364796f8103906ceece0b2965ab0a905ec4950a5e57f33cea756bc362979eed37a41ca981978373b05b23b81ebd8b5727cba9aeeb69ffb8f5cd507a83df8511e306bdc7217f3938e9aed8bde27a74ecc24f4890e3f25c4e642b623a9e67b19fc6507b0b45295b6763f4c69efb4a356d3247f56369b7a7648c6ba5583cf5ec6d55ae19d707aa745e8bdfa34152e5eea97fdd72520a1db02e4d5f68f47fea1b5709de9d5cd9a"}, {0xb8, 0x113, 0x9, "445ccdb8e9ce132a65a824ceedb1b1ddfc7df7ad8c60f0b856e92343bd73e8de7a16f8adae12235831da37c2e81513bb22c111af6cd82d54ddf4f0c68b5010e09faa4c60463138dc00be535e34b4d7b2d61cadd1eeefbbd9f9b3d5cc90904a01c7aad638a1a2de4aeeac2068630e4d306d6263d4ed184fb5351fa2dfce89eb1351014c76f8075c0c3d0e2ace6f49bd254319ec913670282e696b5fa708aac2bf780218783d2db6"}], 0x1a8, 0x8000}, 0x8}, {{&(0x7f00000013c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3, 0x4, "d83b06dc2ab05b18e8697c9b859073f6ff2cfe45f3ed36ac337f82be4ad8d0884bf8a9e4a16acef63b43a5d65aa4d1039652e351600ed269360d905996a7b8", 0xe}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001440)="cdc39bf04ee50148dd2fb7a868db65a0cc176d62ee08920e8a0f185a8d1e803ba26f124bea0d769665ed2a611e784990564af00ce5c1c49a966e1b70ca77b9dfeada8c6e03c4344902b511e3fc439d36605458e75f65c6522b3e0884a4aa59f5d15777b571f92c2ae7484f1653b7f4a7fef08866ce5be82e2c98407edf23b9e3a1718da1e9e76c91617c8256ffd6da8232722aa6ee12e7413b3ff258b7883c1e47290e69ffac1c5c4756e7d69f72eb7eccbd8a8c22191561a0727a5ad06e128236fbde6a3349e607ba55f5a0cae15057a7453f8443c289c5143097dab70be0", 0xdf}, {&(0x7f0000001540)="ce6d0e9c717f1e5470ec33f3e18f93dd7df9c880411feafffb5a9405b3a388df7559fa494a4a0e10552b482e3cde8d27947df1741e43c81e371154", 0x3b}, {&(0x7f0000001580)="82ab888a12a2771c677ca687e63e7a2ffa82207765a292e9af2b0603d7ff2eb9e6becb386d7af04182ac0253155fcc9830a3adfd04f117279322fab3920e60f4f02a96510daed083a983c6131d839b9d570707f4afa98fa8bb1540fb0472d7646761802b44655abe21747e3d78df282c83ff15d94e8d603d45a145382e5872aca8c972ed4b2359c3de78d28541b9038dc1ddc12574fc1620147f6b948755380347d8961b72bfacc5f9e3ea8b86cc5b1ce50b8992071b785d185651777a39b9b77387c8d074a8efa3699170d7f010ddcf831ef6f237bf7a4eb3e9bdda6a799f3edea6c7", 0xe3}], 0x3, &(0x7f00000016c0)=[{0x1010, 0x10d, 0xeb29, "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{0xc8, 0x0, 0x6, "25d00eef40cef59a91ae40d78ca22df61c6085022cb947ed69c05f09cacedc149ee5076ff8cf715b1d00284cef50826bb8679093c07fb82f0cd61beff4f94972ec94263304ba1669d3d56b2409467cdc0aaca0784a8396e76df9ea7023937bfefa9928cf3f49f0206e82b6163dd36a08f6c3a1a44550e26d440ac81b27ec0d3cf88538fd5d8c139cb5803a164ac796396eaf5eb9c962738575f43c50a5350ac30032ed9f29d7580ea81d4db69f8f40a07af9"}], 0x10d8, 0x1}, 0x8}], 0x6, 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) r4 = fcntl$dupfd(r1, 0x4, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x7fffffff, 0x1f, 0x5, 0x0, 0xffffffffffff8001, 0x4000, 0x8, 0xfffffffffffeffff, 0x683, 0x20, 0x1, 0x8e5b, 0x1, 0x1, 0x7fff, 0x3164564, 0x401, 0x8ec7, 0x4, 0xfff, 0x4, 0x1, 0x800, 0x9, 0x8, 0xffffffffffff0001, 0x101, 0x100000000, 0x8, 0x7, 0x4, 0x5, 0x5, 0x2, 0xd83, 0x0, 0x7ef2, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0xffffffff, 0xfe, 0x6, 0x8, 0x5, 0xffff}, r3, 0xf, r4, 0x1) 2018/04/12 10:29:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) msync(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1) [ 68.679702] sg_write: data in/out 1238207738/57 bytes for SCSI command 0x81-- guessing data in; [ 68.679702] program syz-executor5 not setting count and/or reply_len properly [ 68.697809] IPVS: Creating netns size=2536 id=11 [ 68.704713] sg_write: data in/out 1238207738/57 bytes for SCSI command 0x81-- guessing data in; [ 68.704713] program syz-executor5 not setting count and/or reply_len properly [ 68.721636] device bridge0 entered promiscuous mode 2018/04/12 10:29:57 executing program 5: mmap(&(0x7f0000011000/0x8000)=nil, 0x8000, 0x2000000, 0x1f, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) 2018/04/12 10:29:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x3f, 0x800, 0x9, 0x0, 0x8001, 0xffffffffffffffff, 0x1, 0x40, 0x8, 0x1, 0x3, 0x6e67}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={[{@subvolid={'subvolid', 0x3d, "6500000005"}, 0x2c}]}) [ 68.734594] IPVS: Creating netns size=2536 id=12 [ 68.748898] IPVS: Creating netns size=2536 id=13 [ 68.779654] IPVS: Creating netns size=2536 id=14 2018/04/12 10:29:57 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000030, &(0x7f0000018000), &(0x7f00000d2000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) [ 68.820025] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/12 10:29:57 executing program 5: r0 = userfaultfd(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r1) close(r0) [ 69.369851] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 69.377323] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/12 10:29:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/12 10:29:58 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2800, 0x0) pipe2(&(0x7f0000000140), 0x4800) 2018/04/12 10:29:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x3ff, 0x10, 0x5, 0x9}, &(0x7f0000000340)=0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') r6 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r6, r5, &(0x7f000058f000), 0x100000000) shutdown(r0, 0x1) 2018/04/12 10:29:58 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x4, 0x5, "9a62fe7696aec165f74c531e2f29d662a56df3e08e4f3afd6e68d0ed0a49a7362eb87111794d15a17ff3d399fed79889eec2d123c44cfd62ae89bedd193617", 0x1c}, 0x60) futex(&(0x7f0000000100), 0x5, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x4, 0x101, 0x6, "3ec033c82280558c37568f489694a3f156445cf683e8705700cfe876e0b5a22bfb3e00e731f2cb21044fb9ef70f9376447e0650a547d242bc340a761f3694f", 0xa}, 0x60) 2018/04/12 10:29:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') socket$unix(0x1, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) unshare(0x3) setns(r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x200) 2018/04/12 10:29:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x400, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032abd7000fddbdf250e0000002400020008000400e651e3180800070006000000080009000000000008020500050000000800040006000000e99783"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=ANY=[@ANYBLOB="2800000018000303ffffffffffffffff0a0000000000000000000000c63647e66eb5a077", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x240, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000100)='\x00') 2018/04/12 10:29:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) creat(&(0x7f0000000000)='./file0\x00', 0x90) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="1ff653e4f69947421bd58ba15ac84a404d3a0e26d7a2e28ad126c41d141fb85edc2d", 0x22, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x3ff, 0xefb, r3) 2018/04/12 10:29:58 executing program 7: r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff06fffefd956fc283b724a60080020000000000000000f100002c00d30647b7afd3395e36bc3f478fc8908d160020000280b598bc6f3a0100000000000000a49868c6d19020", 0x4c}], 0x1}, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') 2018/04/12 10:29:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x0, 0x9, "ee71c60e9e56b556189ca01ad4203dc60aeb9b737d15568735951c13a1d3e94216e3d51e78798911baaf73cdffe539274cb3ddbbfe617db746368e40bddcc6", 0x35}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000080)="89b0673c1f86074db11d991586a5b60fde7023c9690d73b88772d06316431e591f9da18fd465bfb1c67d216afda3b199d71cd8fbd106d1407eda974dff38fd810f029c65269dbf14eb67c5d752d8334832a03544381ce36dbe8ec9fd79654881a96807c5de932e8ea1fde8f901261e5938cda2a54cd19efaebf89a47505ff6538beaaf88134cdaedcd28fa742835d092f9cfd71c12b3b2b9fcdcdff9e81972ff640c27451369452033133783c78db20a8051b118e466413a0f1e737170d58bd170c0b6ac9d1e101a8b7f1f06e62af9e24d35fd261d01da84b374acfa7d48e3339cd37a238399a35b9e34e3fe6a67", 0xee}, {&(0x7f0000000180)="7c73170461bf65f156588af9", 0xc}, {&(0x7f00000001c0)="5ac72933cab574c197dc21ee95d787c992d6ca935d08b4690a9d351e178486aa39310ed9094b99a85764d9f5f4867a53178861166043341ab6a11f0a87ea86248fbed5cfa211f92f92e4dd335bd2644a0094bb7db2fb1ff0ff3399615b0127f80e3e0c32d222e361f43c7b66ab16b418f48922236270a7137e61c00eaf51a03fd3f9d739a6fe618a7f6c425600cd5655b39efc8baf549d32cfa46e39e4303233acb612e36106043b64d7dd7651dd2691f4f421896a5c6621cb46c42b872d2f50fb9deb8e7c1e42200d3d43883109e7eefd8e54403373fa2aebc8359395376791e618245bb90c7f1a4e0a4abcb1693ea03702", 0xf2}], 0x3, 0x0, 0x0, 0x800}, 0x10) [ 69.723154] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/12 10:29:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ptrace(0x4207, r2) r3 = geteuid() munlockall() quotactl(0x7fff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)="52497d4a0ce6929f2850cc859e37b43f69edc52f71e927a4ec8a3b7f376cbfa6426ef97dc839ba309d198e0264a26989c82d70548111a3f4ab1887e2dd30176d0e8c8e7a213b7c9febfeb4316d359aea8829ae4a0c0afb4058b9a09ccb759cef4d6f0259d45c37401f9ab51f51aa9e95db51ca5cfe5a564a811d35296f2f8264d82fb612a02e3dcf238ab050dbe60d57e599b388f2e70094eeb8db554e4fdd61b686c0e212de37e725cd53e99316ef6f3d66eb2ba9547cdbf90aa51f10f6b98f4481bf8df9bd53fee81f1e5d7f7c5a529c66d33ce2d02831e27ad3b152a19d0ee209d3d002cbf68a913e7c852cc2d1a96473d883") 2018/04/12 10:29:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000000)=""/164, 0xa4, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/184, &(0x7f00000000c0)=0xb8) dup2(r0, r0) 2018/04/12 10:29:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() userfaultfd(0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="bb5c3df100e61d22c80a0a29e7cf310075d228fe58bcefa273ad0deb66da19247e7a56f3d89b9af5d9c45b4f75f38c434d8f45ad3e2f421453ba5eef8ff324b419cc6591e1991b82ab9dc5daa2f72e2a5df472def47dfa715d33b47179bf106ea11be87d340adce8e49ac8f78b635167cf7ac63f9bf1c5ba14d9123397f7cdedbab7493638b637f529be22b9905c7ac1bc75a05c3e9aa1d6c838ec33308efec364e8c55c9fef6c94c0b23d1967b4a28127995e6a58727a4cea425063db9fadcd17337f9e5307daff", 0xc8, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000180)="b017737a54c031cfd910a4ae055f58d6d2992ca4234004acebfaeefc315964b1cc31c94e2bb31cf8314f7d4bbeff89582fac03cfd9bbeb141bc853c8cda8ba212f1877aa383163214fb7040051fe50fb044208afa758d565e4f7354af49539df8f7d9c2974354b0beafa502a704858b8eb5a8f4f9d9adb6305b6360217d64f8a1ca3faf0c2d8c8a90caf5a14b914b71ade1bc536d5df6e4404482b64959553109c139a76d349aa8c5a582adfd5280516314e87014894ea24fc6543f057ddca7d13928d", 0xc3) close(r0) 2018/04/12 10:29:59 executing program 1: socket(0xf, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xfffffffffffdff7d}, 0x30) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB], 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') 2018/04/12 10:29:59 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/12 10:29:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0x64e7997fab0e870e) 2018/04/12 10:29:59 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/04/12 10:29:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x220000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001400)=0x4) socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r2 = dup3(0xffffffffffffffff, r1, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r4, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/04/12 10:29:59 executing program 0: sysfs$2(0x2, 0x7, &(0x7f0000000000)=""/111) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/139, 0xffffffffffffffb7) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/12 10:29:59 executing program 0: unshare(0x40000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000140)}}) 2018/04/12 10:29:59 executing program 7: r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="f48eb870dcee61971f3f6781eed9394e46422b6e84a03d7593bcfd91afb2854c84cdb9b36fd8ec44d0022fe12613521fd81d33e506460dac7301609c1c084e70e8c1e1485188d439860227457199827fb8c000ff995cf80e679a6a78", 0x5c, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="01", 0xd537605ab2838a10, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) getpriority(0x3, r2) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/04/12 10:29:59 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8001}, 0xc) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x14) fchown(r1, r3, r4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) 2018/04/12 10:30:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0x9, 0x0, 0xe22, 0x8ba, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r1, 0x0, 0x40003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x38, &(0x7f0000000780)={@dev, 0x0}, &(0x7f00000007c0)=0x14) connect$packet(r1, &(0x7f0000000800)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580), 0x0, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000001c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001b40)={&(0x7f00000008c0)={0x58, r4, 0xc250ec877ffea4c2, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xef2b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf800000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000001b80)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5}, 0x96) preadv(r1, &(0x7f0000001ac0)=[{&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000006c0)=""/30, 0x1ca}, {&(0x7f0000001c80)=""/90, 0x5a}, {&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/239, 0xfd82}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x0, 0x0, 0x209, 0x6, 0x0, 0x100000000, 0xfffffffffffffff9, 0x0, r6}, &(0x7f0000000740)=0x20) [ 71.382511] IPVS: Creating netns size=2536 id=15 [ 71.397112] IPVS: Creating netns size=2536 id=16 2018/04/12 10:30:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000010000105000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000002f84000"], 0x20}, 0x1}, 0x0) 2018/04/12 10:30:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x486, 0x2, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x40}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) readahead(r0, 0x4, 0x0) 2018/04/12 10:30:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fcntl$setstatus(r1, 0x4, 0x42000) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) dup3(r1, r0, 0x80000) 2018/04/12 10:30:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000000)="82") 2018/04/12 10:30:00 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001a40)={{0x2, 0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x4000000, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r1, 0x0) socketpair(0xd, 0x3, 0x6c9, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0xff, 0x86, 0x2f7f, 0x5, 0x9, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000001b00)=""/4096, &(0x7f00000001c0)=0x1000) 2018/04/12 10:30:00 executing program 0: r0 = socket(0x11, 0xf, 0x0) write(r0, &(0x7f0000000080)="2400000058b36bca42b2a9a101e9c62ef407000904000200ceac0900ffff000000000000", 0x24) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"f129a65053c638"}, 0xa396}, [{"4f7fdeb79b8aa3"}, {"543e5399160530"}, {"ba53febd731340"}, {"1cb9cce3f291db"}, {"8c3cb5729b0a67"}, {"5aaadf6150e20f"}, {"37ad905098a5f9"}, {"6e2d656eb35460"}]}, 0x48) 2018/04/12 10:30:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x4400000004001285, &(0x7f0000000440)="393c17151f4020d724ad840458be65d66f35f57d321431c0612a9336216a4ddf4c4004495ad155e943a30214f8a209964592d773f8c3d746a6c8d41dd1ca190c0000271fb69eda464af75a5ea8d8aea03ed37f18a14e076767d81b411bb9042a7a52cc1179cf1341606d9070c55870c5936ac410529c5825aec6a6832bcf5acfcf9f5510fdf7fcee88f0e004640d0ac1550264c3f27a33e013d1d366f8353ac69f7cd6fabe8e0cc72833c1972cf456c4161d587b7168c5f0f4c39fded04456c9b14208ff86") 2018/04/12 10:30:00 executing program 2: r0 = socket(0x3, 0xffffffffffffffff, 0xff) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1c, 0x0, 0x1, 0x3, 0x6, @random="a997930fad7d"}, 0x14) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/133, 0x85}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/231, 0xe7}], 0x6, 0x0) listen(r0, 0x0) listen(r0, 0xffff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) 2018/04/12 10:30:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) r5 = dup3(r2, r4, 0x0) sendmsg$key(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xb, 0x5, 0x3, 0x8f, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_nat_t_port={0x0, 0x16, 0x4e21}]}, 0xfffffffffffffe72}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r10, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) getpeername$inet6(r7, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "0e90cae78759d1b9d17107a8a560e195ac5afc0ded5e"}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r12}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/12 10:30:00 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xfffffca1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) [ 72.018471] IPVS: Creating netns size=2536 id=17 [ 72.037224] IPVS: Creating netns size=2536 id=18 2018/04/12 10:30:01 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84740) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x8cd2}, 0xc) 2018/04/12 10:30:01 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/12 10:30:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4800) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getpeername(r3, &(0x7f0000000480)=@vsock, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001c000101000000000000000000000000e87ced32aa38e314f66c21d2cf077cb0f7fdd746dd4990197125c267cd16478829f6953cfb76e78edee9ed3c0200000032e130f7ef24acb32490a2770d4b346e87c34735ed10097f92f2fbd0ca9750cd8e4705a8f95712471f194f32913fea64c1d809a84c70680893e0f14dd87b36f9"], 0x14}, 0x1}, 0x0) 2018/04/12 10:30:01 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000000)="b3763901d73187de2f1141b39ff3896f0632e9c70731aa8419256ace7947bc8b1673af072f8f86dd007b65b4a02b9db738b76e899bfd044a346c416061c2a35c42601b1265ca50923d117fb0abaac3b3945527b35c86e118e056c45a3e9480c18200c1046f8738292f37c6b7c3825e57535e6534661ea69fb8076e485849e1f7c6aa47a6162dcbf2d806b4bab68e564e6f6c7e06f50e815b16f23648787f304004652032d49a27134cd2d28c961ed9e8f7e8776cd4d0563a61e7d1e51aa24288d59f1d199e116db26bf631c5893c21b58d958782eb2cb0999a12fabecea4d584217bd242487821b5d035db296f22d574de68", 0xf2) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r2, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) recvfrom$ipx(r2, &(0x7f00000001c0)=""/25, 0x19, 0x140, 0x0, 0x0) 2018/04/12 10:30:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1af", 0x60) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0}, &(0x7f0000001f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000004d40)=0x18) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) r5 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x6}, 0x8) 2018/04/12 10:30:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x40) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x46, &(0x7f0000000140)=0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) 2018/04/12 10:30:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/04/12 10:30:01 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001200)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7}, 0x90) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) 2018/04/12 10:30:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = geteuid() r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fcntl$addseals(r1, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) 2018/04/12 10:30:01 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0xff, 0x4, 0xc9c, 0x3, 0x60000000000000}, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/04/12 10:30:01 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) 2018/04/12 10:30:01 executing program 7: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/85) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/12 10:30:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r0, 0x0, 0x4) lseek(r2, 0x0, 0x3) shutdown(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f", 0x2f}], 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) 2018/04/12 10:30:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40b) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x8}) 2018/04/12 10:30:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1e, r2}) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x7c6ee26c0000}, {0xa, 0x4e24, 0x1, @empty, 0x401}, 0x7ff, [0x5, 0x0, 0x2b, 0x74, 0x0, 0x81, 0x1, 0xec]}, 0x5c) 2018/04/12 10:30:01 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/12 10:30:01 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) 2018/04/12 10:30:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00000004c0)=""/186, 0xba) write(r0, &(0x7f00000000c0), 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5b3}}}, &(0x7f0000000180)=0x84) 2018/04/12 10:30:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), 0x4) 2018/04/12 10:30:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/12 10:30:02 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) pselect6(0x40, &(0x7f0000000080)={0xb44000, 0x6, 0x81, 0x10001, 0x6, 0x8, 0x6}, &(0x7f00000000c0)={0x8000, 0x3ad3, 0x8, 0x100, 0x1f, 0x5, 0x1, 0x9}, &(0x7f0000000100)={0x3, 0xfffffffffffffff7, 0x0, 0xfff, 0x8001, 0xfffffffffffffffe, 0xff, 0x1ff}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x2}, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x200000, &(0x7f0000000200)) 2018/04/12 10:30:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1}], 0x2, 0x0) 2018/04/12 10:30:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') r1 = gettid() unshare(0x28060400) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='pagemap\x00') dup2(r0, r2) 2018/04/12 10:30:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x600000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="cab23474b78b7af0fac630abbbca8ed2fee2cc1c8ed192be6e5d60e3ba241a36d456e568659127350a0bc7ef1fb8ee252d696f50b2f42a5fb1a77def57abb3771111ef6d62347e99953590136b945467f907c2ac17b3255173c2314ffcc2fd514363dc91a3155854af352ec1605320c3941da487b918ca0b08b9e6fe09febf11abb7f6c89a7785bfb7b115816091bf35c60abeb139cb3f34f0c0d33a8391bc3465e1752a1ce593d86451edce6f0d0b1568c72c20151ee52196a9e80f92fc14ca4eafcc43647b9eaf5f32080c2909c7c189c07b79022418e4") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x248}, 0x1}, 0x0) flock(r1, 0x0) write(r1, &(0x7f0000000140)="3ce9d00d14dbc3cc2a76a0623471d193b3e950f352a713d19e217cecd59d7d67d162b8bf683a7ffb5c0e80dafb52d9e71ef45ac77400da9aceab9f733ff57857c7c25363d5f35b2f4e5800117e21c25b0b9616af1b8200139dbf5603774efe4e1cb5816425e76ed23ba6598db144a4e7f96d229515d3d18e50f527e627c8239baa29d179da45eb9efbae64ae27bf03e9ae4b18d63d57b3f2a313827afa42b541369020343870b6f6f71f1e8331e524bf1e85", 0xb2) 2018/04/12 10:30:02 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/232) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x3, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/12 10:30:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5cee, 0x800) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e69745f7661725f72756e5f743a73302073797374656d5f753a6f626a6563745f723a75000000000000000064756c65735f657865635f743a7330203434202f757372000569622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d350083b53d8791bf8e0df29df0cde02e0e97bc9aef2c814491528b23c911c27ae537ebe6ed594690b0ff41679cf04cdc432067050fefa5eeb2"], 0x77) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/12 10:30:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={"01007400000000000000000000000000000000000000000024a8cc33105c1486"}, &(0x7f00000000c0)=0x78) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) accept4$inet(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000840)=""/80, 0x50}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) fcntl$setpipe(r1, 0x407, 0x5) 2018/04/12 10:30:02 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x7) 2018/04/12 10:30:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) prctl$intptr(0x0, 0x3f) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {}, {}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000900)="e460d2e8137a44dda12fc26bd2fb63bb93235a187306817d03f80a0934451330fc47a1f76a9ba086db4806e96aab03d28b00b425786b8d91a2a1e70961aa2f6052db0b67df14d4b078450e14a3e87d72c76915d8aca7b245b4d80dbb0e3405001dd8725c3b38f18b7273e48479826198c2bcc5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000880)=""/98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f00000000000000000001000000000000000000ba64a83a38f04178000000000000000000000000ff000000000000000200000000000000070000000000000000"]) 2018/04/12 10:30:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f00000002c0)=0x14) r2 = getpid() rmdir(&(0x7f00000001c0)='./file0\x00') unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) timer_create(0x2, &(0x7f0000000100)={0x0, 0x1c, 0x4, @tid=r2}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x10201, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) sendmsg$nl_generic(r5, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000180)) sched_setparam(r2, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90), 0x0, 0x81006) 2018/04/12 10:30:02 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x3) 2018/04/12 10:30:02 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0x8, 0x100000001}) msync(&(0x7f0000576000/0x2000)=nil, 0x2000, 0x4) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'wlan1-\x00'}, &(0x7f00000000c0)=':\x00', 0x2, 0x2) [ 73.725051] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=56084 sclass=netlink_xfrm_socket pig=7482 comm=syz-executor4 2018/04/12 10:30:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fe000000", @ANYRES16=r4, @ANYBLOB="00022cbd7000fedbdf25060000000c0002000800090004000000240003000800070000000000080008000900000008000800090000000800010002000000"], 0x44}, 0x1}, 0x4) listen(r3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) sysfs$2(0x2, 0xac3, &(0x7f0000006b00)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000300)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f00000000c0)=""/12, 0xc, 0x0, 0x0, 0x0) r6 = fcntl$getown(r0, 0x9) getpgid(r6) connect$inet(r5, &(0x7f0000000240)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000280)="6cb4b70702f956ed8c98791f003dc4a0b092f589171b15568b", 0x19) 2018/04/12 10:30:02 executing program 0: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/12 10:30:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x8081) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @empty, @loopback}, &(0x7f00000008c0)=0xc) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/64, 0x40}], 0x1, &(0x7f0000000a00)=""/111, 0x6f, 0x6}, 0x3}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/72, 0x48}, {&(0x7f0000000b80)=""/87, 0x57}], 0x2, 0x0, 0x0, 0xa5}, 0x8}, {{&(0x7f0000000c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/35, 0x23}], 0x1, &(0x7f0000000d40)=""/22, 0x16}, 0x3}, {{&(0x7f0000000d80)=@rc, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e00)=""/235, 0xeb}, {&(0x7f0000000f00)=""/235, 0xeb}, {&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x4, &(0x7f00000020c0)=""/93, 0x5d, 0x400}, 0x3}, {{&(0x7f0000002140)=@l2, 0x80, &(0x7f0000002200)=[{&(0x7f00000021c0)=""/58, 0x3a}], 0x1, &(0x7f0000002240)=""/104, 0x68, 0x2}, 0x7}], 0x5, 0x43, &(0x7f0000002440)={r8, r9+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000024c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000025c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002740)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000027c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002dc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002d80)={&(0x7f00000029c0)={0x3ac, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x1bc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23420000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r10}, {0x94, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x1ff, 0x6, 0x1ff}, {0x1, 0x80000001, 0x200}, {0xff, 0x6a, 0x8, 0xff}, {0x3, 0x7, 0x20, 0x20}]}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfc84}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x8040}, 0x8804) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) 2018/04/12 10:30:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@rand_addr=0x8ce, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/12 10:30:02 executing program 2: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) open(&(0x7f00000001c0)='./control\x00', 0xe8239285a75d4d02, 0x7fffffffffffc) [ 74.193049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.573863] IPVS: Creating netns size=2536 id=19 2018/04/12 10:30:03 executing program 1: timer_create(0x626132c902d6db1c, &(0x7f0000000040), &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) prctl$getreaper(0x1b, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/12 10:30:03 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x1f, 0x1}, 'port0\x00', 0x49, 0x40, 0xfff, 0xffffffffffff0001, 0x81, 0x20000000000000c6, 0x1, 0x0, 0x9, 0x7}) ioctl(r0, 0x8b35, &(0x7f00000e6000)) 2018/04/12 10:30:03 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000000300)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/4096) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002500)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) fcntl$setstatus(r2, 0x4, 0x2000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) prctl$getname(0x10, &(0x7f0000002400)=""/236) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/12 10:30:03 executing program 6: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb0000002970ed19f8ab66640caba2a8dfcb001355518d065924fbd9531670ee414ea1cd194e5e80355f22588789fdb381f2ea7c76011d93a81d3b23fc8e311190d67532309a231c56a08629d45a1048c27f8e4ce0dc87ae41ce7ba1549aa8c5ca2b2370d37a9ef4cd2c75907fc102eb23346ed13b3d0009073bdff41bc2c0492ba35dbdc61141d1ecdbe4b4cce7441c50491b24e840b8ff0651ad8946b9ad9556f215ab20c329852dcb1ef730a6c3ae45a498e20a6f2867492f6cfeaec1e9a163cf2748d14750ab95cacc22f4f774"], &(0x7f0000000140)=0xd3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r5, 0xbe7, 0x30, 0x2, 0x3}, &(0x7f00000001c0)=0x18) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) tkill(r4, 0x16) 2018/04/12 10:30:03 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002a40)) lstat(&(0x7f0000002a80)='./file1\x00', &(0x7f0000002ac0)) geteuid() lstat(&(0x7f0000002b40)='./file1\x00', &(0x7f0000002b80)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) lstat(&(0x7f0000004d40)='./file0/file0\x00', &(0x7f0000004d80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004e00)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006a40)) getpid() fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000073c0)='./file1\x00', &(0x7f0000007400)) stat(&(0x7f0000007480)='./control\x00', &(0x7f00000074c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/04/12 10:30:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6507155cd4ea437e6f1b30c918422de67b123d729c15435bb41dc5316311c42bf86018dd2d2fefa7bdc7477055a249fc7beb2ac247e26c20f41693685a8ec87ab249bb1a4a3acf730610be516f4a37b5bfa2b7fdde63d491242724e204ebbc6b93229a5cb9d2d427bf1994e4897c6f36a0d5acf4973b5f2caaad66acf09f4945c73c1f1048cd44a32492dfb39d6a5631"], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r2, 0xc0045878) socket$inet6(0xa, 0x0, 0x9) write(r0, &(0x7f0000000140)="3550be0fb11e43d3f7ab8d76deb2dab3f95bd080cf37ef272a47b598e5ac88f5b254d44da4be4f5e5db1b9ff6945eb1cfc843023fadcaaf0cacacf55ea8aa7d8bbf666cdb058718547cdbac85b1f1f82d4cc26266a22f5be453dbcbeb4964170c28dd038f77f1415f84a611b6814f09194a3d1405c4a605b32f2757823062547a6f2a2cd1f63bf0fdbf638fd664dc2687fadd14e82656840b5c5adaa8275937c6e4b8988b841f1d2d9c420469757bc4b332092154a717d79d195d38591af82", 0xbf) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x9, {0x9, 0x91c, 0x3, 0x1, 0xb400000000000000, 0x1}, 0x1, 0x2}, 0xe) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x5, 0x18, 0x11, "d4a37f8785849eba0942ea28d0453b52d6f708c582985c525c7208387c6506eb208702a9c4e4f72a6b149232e86332cae29ecc8be5efaee630afcb7e51d8493b", "777256bf80f2b7cb60c2cb3f8f5e54db1d97895bf892f4d64c1c2dd323f94d41", [0x4]}) 2018/04/12 10:30:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="240000001900030007ff0907000083be801b000000040005032085680300a3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0), 0x0, 0x3}, {&(0x7f0000000140)="eaf7588d9e1bae34be38377dbf34efd7f2d90dec2c38079a336a40c0abe5c80743a6fda9aeac4ab1fd46246657011f47a44386d4acbeb39e449955baef67ae9ce8a4f1021345216459c888a87e39c3e7ab5b517145795b2b7ef539f54dd95caca6fab55d51835cb2e3e9b114e2993862c076573ccc4f984f598050cbf1a8fc2ce633ccbae6711ee5fd63ff782b0574a6970c1f58883c86a78118faa5c4139ab7299c0d2d87696bffb12eecbc7af87630634d1cef2756d7a42390094fe0ce9da9fc08d4b045e53a43f7737c3d4cbb1842d386f13e90f37e2ed1c94a7b018e991de80e94", 0xe3, 0x8}, {&(0x7f0000000240), 0x0, 0xffffffffffffffff}, {&(0x7f0000000280)="1232ef288f23e202e7feb4dea22a1133cdbb940fd990f5adff101e4717b2abbacb435c6344edf313cb3d707a20a8ff4ec4e1fda216323e653007b8cdb753d2a02485f67828459063faa665e46fb7a21dc64545917fe5711eb8e5fd2618578d029bfd0e9cff520648f3920a4aace38862a1bde55fb9f7a79012c79885", 0x7c, 0x1884}, {&(0x7f0000000300)="9ea634049029a825f23a0fbac4742a00f92e2a8cd92b5232a0787798f44ba3b7c3ff1054491b67a6cafa07b9d2bbfc1931d81fd6cf80c21d207d6757d33e937ff956f252fd456adaf8d0ced43679f69bcefc6a6244fbd872aa69cc3401eb244b814e5f5fb33ac9bba59411936a34c3ea8e28fb101fabc1582899d512a123ee0e9b17fa5102e5", 0x86, 0x80000001}, {&(0x7f00000003c0)="3581c1d2cfc72cc2765fc500604e00256164b3bebec28b037f0298981312d30d6385548f031819b39a87ae0e3d6ad0b0913bacb1dba801f3d19694e7ef67ddd3de3bc7a0ec53fc5baec0fe6502f18c74f9e482f1b0755dd9952d3b78f9f48badb8ae86c4802b10ca7f9cbb7a3baea91197c191dafa5387436ab71a1d45", 0x7d, 0x5}], 0xb1c000, &(0x7f0000000500)={[{@resize={'resize', 0x3d, [0x34, 0x3a, 0x39, 0x0]}, 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) 2018/04/12 10:30:03 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffe46) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x400000000000003c}) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc803003b3ba8679dd6092f74ffff3a8e207c2976d065c5d70123010100010000000000d8a71752f0f64199530b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) r6 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000a00)={0x0, 0xf5, "17951468004f3c34039ca14606ee1fd5e5c0dcf96cd4142a3b559dad8406da5116c2f5a3d7063775ac5a766d2427aadb403895ed16c7ca41b1fd78ec319493a4a80423ff4e2c0cbe76a1a3f34e9728f2af0aa5b9c141f2cfa5ce3328c170df6944267d7720b19ba893b27be0a9d44a3a62785b585cba44423a13779c8d2be5a15ed45361ef4302bf2660dddfb2d6ebd13ca649db3f843914f0606e6487159081f7ec5e96bb021591b64c77007faa6a09c6c351e8fd6a79f42e58066aa9898da61947037c8108a0c0132c92b44b21b30f0bd01d9481af7c64f3f2d39352f8f25237a600c5b6214846c4f11ddbec701f7957f8122357"}, &(0x7f0000000c40)=0xfd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x83, 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r7, &(0x7f0000000900)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0x319) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=r2], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="021200000208000000000000000000e5bbd73fe041424ed43686958fed0e36ee3c985aa4e6d05eda418e8912e608ff2e11e88ff3df462b0206c56cab556dce439c3fa6f9710818a8bf77f9ec7509a6aee6742c10ff4206b698"], 0x10}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1a6) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) [ 74.795506] IPVS: Creating netns size=2536 id=20 [ 74.846863] IPVS: Creating netns size=2536 id=21 2018/04/12 10:30:04 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x1, 0x0, 0x1ff, 0x2}, {0xff, 0x9, 0x7, 0x3}, {0x9, 0xfff, 0xffffffffffffffff, 0x2}, {0x400, 0x9, 0x6, 0x7f}, {0x9, 0x100000000, 0x6, 0x20}]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xef1}, @in6={0xa, 0x4e21, 0x7f, @empty, 0xff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x5}, 0x8) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socketpair(0x4, 0x5, 0x2, &(0x7f0000000100)) fanotify_init(0x24, 0x800) open$dir(&(0x7f0000000040)='./file0\x00', 0x80100, 0x20) sendfile(r1, r3, &(0x7f000036b000)=0x48, 0x81) 2018/04/12 10:30:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x840, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/111) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/12 10:30:04 executing program 0: r0 = socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x100bfc, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3c, 0x7fffffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x7, 0x5, 0xfffffffffffff800, 0x3, 0x9, 0x6, 0x7, r2}, &(0x7f00000002c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) fcntl$getflags(r3, 0x401) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r6, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/12 10:30:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@ipmr_newroute={0x0, 0x18, 0x2, 0x70bd2c, 0x25dfdbfd, {0x80, 0x20, 0x80, 0x5e70, 0xfe, 0x3, 0xff, 0x2, 0x200}, [@RTA_OIF={0x0, 0x4, r1}, @RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x1f}}, @RTA_SRC={0x0, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xfffffffffffffc8b}, 0x1}, 0x0) 2018/04/12 10:30:04 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x2, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) userfaultfd(0x800) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/04/12 10:30:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x7fffffff, 0x8000, 0x3, 0x1ff, 0x81, 0x10001, 0x8, 0x20, 0x2, 0xb0fb, 0x8, 0x15}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x8000000006) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x98e, 0x0, 0x2, 0x3, 0xfff, 0x7, 0x4}, 0x1c) dup2(r2, r1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="acf2988922228ad12adf83fd69325f4e6ab1020911a76bf1da33bf82d9a4a0") writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) 2018/04/12 10:30:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x400000000000000) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) syz_fuse_mount(&(0x7f0000000880)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 10:30:04 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500), 0x0, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000200)='./file0\x00', 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cddd0000", @ANYRES16=r4, @ANYBLOB="08002abd7000fbdbdf250f0000002400010008000200330000000800090063000000080004004e220000080006006e7100000800050008000000"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x66bf], 0x1, 0x684, 0x2, 0x883a, 0x1ff, 0x0, {0x20, 0xbcb, 0x2, 0xffff, 0x2d, 0x1ff, 0x8, 0x81, 0x4, 0x3, 0x6, 0x7, 0x6, 0x3, "bdd7e0984b053ab55395fbc1de4c4e3cf954ce2b3d879009b026784f08e7312d"}}) r5 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) writev(r5, &(0x7f0000003880)=[{&(0x7f0000000480)="7a7f0fe9a949d7df61680f42bdfc7ec8f3eef0aa41257640a70785a5e4af7d72459a21fad5e077158fc964757a68fe290ce8497d9be10b72e5991510e1289ede3d8ec275ce362b3be1b2c2813aa0a523059ad778d0391e78157fb4044b1ad06a7663c3df", 0x64}], 0x1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000380)='\x00') 2018/04/12 10:30:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x278) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="3e381d64770f77aec44497b24f185f267f9b6f0cc7107ef886f767ce60e4ae8ab6b6d7d588e471b12345b50d2bbcd42760de2c4ada22703046eea76b48b3f1cd5d947b2f25892ecb76a219051f92875c93d9b9fd14046248d9c5f9f3d3c858f8cf0dbe65dbbbe66ee0ea19dd7a083bb472e1b37966697b4492d421c2c2b8c1fa89f28a70785b91e6e5a7492f3e6b15bab3aaa6f77b3c0216e564e454758d62bbed1df1546524a076cc722dda4ce31204d4503fd5ca93c1c842a76ad4ad73319ca2fb284f6d687a486e8552bd3306c427262900ab51dec9c6a8f4594b1b0421d5a3531138b57b7c35f0a37a84cb8c4695283b431adc37eeb18c7782ee9a18feb7316feda1fb0099399f88515c2ce982dc77c62ef15b461e8d48e919a727c298ce179fee0103ea6df883ae24a01b008b60dd9b11216997b1f9131ff2e395cbfe265cb815fe0b9da378ba63551cd741b8", 0x14f}], 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/12 10:30:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x2000000000001, 0x0, 0x1004) mknod$loop(&(0x7f0000000000)='./file1/file0\x00', 0xc000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/12 10:30:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) connect$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, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/04/12 10:30:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402000, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/04/12 10:30:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r2, 0x0, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rmdir(&(0x7f0000000140)='./file0\x00') 2018/04/12 10:30:04 executing program 0: r0 = socket(0x4, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x8, 0x80802) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(r3, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e18125d", 0x49}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x4005f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1e000004}, 0xfd9b) r6 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000380)=0xffffffffffffffb8, 0x80000) getsockname$packet(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r6, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f397fc77", 0x57, 0x10, &(0x7f0000000040)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x379) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") ppoll(&(0x7f0000000080)=[{r4, 0x400}, {r5, 0x4}, {r1, 0x1080}, {r5, 0x4}, {r5, 0x8010}, {r2, 0x8208}], 0x6, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x5}, 0x8) getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f00000002c0)={0x0, 0x8}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="0000010000000000000000000000000007000000ffffffff0300e4ff00000000000000000000000000000000000000000000000000000000000000000000790000000000000208000000000000000000000000000000000000"]) lseek(r0, 0x46, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) [ 75.992585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 10:30:04 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8000) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/12 10:30:05 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) [ 76.219081] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 10:30:05 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xffffffff, 0x7, 0xff, 0x1, 0x4, 0xd9f7, 0x7}, 0x20) r1 = socket$inet6(0xa, 0x2000000000005, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x8f) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 10:30:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/12 10:30:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x1fffffffffffff9b, &(0x7f0000000080)}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) pread64(r0, &(0x7f0000000200)=""/198, 0xc6, 0x0) 2018/04/12 10:30:05 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f000092dfb7)="900935c02cc7aa218bc7f185301a4fc043e7ed046b40df745a8ef0feed3d6e220e4a724a9762e518fb0e91ec7d90ce89168e61412d28bb4710b0b0f0480007e1c8678a5c8ee536ce", 0x27) 2018/04/12 10:30:05 executing program 6: socket$inet(0x10, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 10:30:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 10:30:05 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000046c0)='/dev/sg#\x00', 0x644f, 0x200) sendmmsg(r0, &(0x7f0000005080)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x3, {0x4, 0x4c, 0x0, 0x0, 0x9, 0xc892}, 0x0, 0x7ff}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="9f876065b48fc36f4237dcd0fc8375105eae11279a6d46230089aa24e47e851660d7a1959bed9d9aa0fc7ad1193c7efe2630d978dcb3ed087f799bc5420437fca98d349dfedb3a971168aa70269a1bccdb5acee561a18a383b138655bc9fde8711b8aa5025f54e7955d3da2fb0f0788be9ff240c0eea3dbc9d816d8eab391aad8c320ad074d221db0bc69c861c7465f89964cd556a2572c4cd84e059399fabbf55e78966803b3286862d7630a1ebcf68d3e658b5b3b69f9618760afd30e170ee27ef18ea68b1dd28b53fd6787a6827f7b43cdc7a74481eb3b79ec6259562b017600e26e49065ac7fa4de5cabb22795f53c", 0xf1}, {&(0x7f0000000240)="af8ba5f76e4da69470d8ff5f1948c741a0", 0x11}, {&(0x7f0000000280)="196eef0e91756121d6c91c0b9cf3979cf3f53924d6a95be27324f68e5edca5ec46905f56ac839c56d44596538f6df65db9dd29fe5155eeb1c6daf6b825afc4f8e1c12b79c6dc78f0d0c7b180cbe5ae936a781711e45eaf47d1a0954e5c567ffcac608e8baa601c83a15777ed542fa8d47a4e6ff6ca1cd20426de9a9286ed6e6f91fb60fcf7c26d355c60146f688aeceb61b5b955c7cd80f3927a88c207b94960f0c4bd520887b8ad9b6b1f44f1", 0xad}, {&(0x7f0000000340)="090071bee49d0a5ecb789c9b6a7d1feb4a0c7a11035324b41e5ec702c06684be815524176b0dc8770ac1d6ff5bfc7f78a5993448874fac8e63e5bfdca648cabf5a9fa6d5426afd099d81abb81d10359f9f32a93dc117e83270561f35b4b89833c898b515b0db0d0f4544e76bf4dc5d7669ce9cf0402685beb40c06f66f9dc0458e9450498a804d94f3d8ae145bb6631f2858897a9211ce1caba730a88f945664", 0xa0}, {&(0x7f0000000400)="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", 0xfc}, 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"cd991e3b1730e9a8739e0183675c7dc17699a3464c5ee2c892650540a319f85ae87819c3aa8583a815657c5624babd93eb1eaa8bd3f4b9defcbc9a62472a2a9626750f60f37e6941196287154ae200db90e83e9f522bebb3117ffe6b030db1514513853ffee2c06cb68d58f292ed5ca49654172a22fade96c8af8809d03b316d7b798823edbe25535ca9fc351b2b0565a9a0f9db2c04b9b2f17989912f3152fb189ff1f834b393c5fb94980412c5d907d0ac5ccc753d7df4b5c871f7519cb8953ddc29d9a94b78fc2351fb72c39cc5b81aafa67bd9f5c755d4969903dcb5f9204ef7fc6887620456"}, {0x80, 0x118, 0xc000000000000000, "40485d85ee58193cc132ae1c26a38e222ea50bed5d4b8c3bee53e340ce493c23b0e21e68aaee6392ff3af4c6819bea51d18647561be7279868198c74f2ed4c7239e45665df206b94de64a87d8533d8f284799bcdae4392d8ffb8b1db22d7194b6fbc7472110e51d5a9d291df7a2eaa57"}, {0x38, 0x18c, 0xfffffffffffffe00, "7fc2fec41916b324aa04f481873d1f4c14b2ea2d9beba6579ed447fc2ca29146e0"}, {0x20, 0x18c, 0x0, "4a14a94382fdfee46a8c8c10160a23f5"}, {0x58, 0x11f, 0x7, "14274c384bcbba5b47e7c59a02312e9a00cd4c38cb9a1a1bacccaadc283fd73b4023ab528495b6804c45eb132dd5b736b2c91a3ae55cc5ababe3c10fcd5c07a4f13ae7a5f7601dbc"}, {0x90, 0x117, 0x4e15c517, "c2b5b2e8c6f7042a978b96ed0edadb59d89ccbe98fb362b9fbf4921197f387158c7ffa8c46d28225363ac972c563205b00159f56f473e4325702e1f4fbe1b2ab817d57ffb316aed69f96552b22bb5a99a8bcf55563a0a51ce6af10d43d0550535514d2f1a4b5e21aa21fb19ca5f187aaedea3b436d8447c12b19a1"}, {0x90, 0x111, 0x2018f4aa, "e762f1011b7226c2c9075640be07c4e51a844e7206031126a5928122502ad01e9d0c0f820e31a61462cc3526e4d59eef88d66c1ade25a76f51af5e12e895e1c7f74988d71d74fc07959535f0979a4d9234e53c59c77e8afa5f2146211717e687a8af3b5b496c3757dd4b9ddcf5c3602202388a3ffa6ad167ed68"}], 0x348, 0x4000004}, 0x6}, {{&(0x7f0000004700)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x4, 0x3, 0x4}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004780)="86df9e52f8d38a703ea326a9fed84e0fa085a4be030b212bd2437e06fc28e2e5dfa6388108500b4a420f0e31cbd1ef3f65a377ec0bfe01cab819b5326679973a5d7428c3e927e197ad8065d02cc44e00307b1921ab95bd7a3af0b9cc4d499ae252c5fd3279d5f46b59f74498e28c544fe9d822a2398acaf90de7105e361835e28f34eafdeb511432da619b6562c7bc6662483f8480871f961ed0d349178e4e7660bd4b3b9b705a91a15d6a1293333de21f450582a47297bfba5f500c88f007c33190b9", 0xc3}, {&(0x7f0000004880)="a8362a84c28ac5252cafd52e1b5e873bb6b12fdb1d93c0c5ef7b8449bbb5d0e8ac407094d98c45611fe1b9735574983cb16b58acc87b4912985348458c2f70af7bcb6ee182433321bf9559a3567e5bffbe465a444dbe6024c18d01f7667ca8e89b97b819e01d595fd4c5aecf6f599a3b04449e5bd90396475851e9ccab76fa114139ca3d7e7dd58e668f379052e80cf5412ac38ba8", 0x95}, {&(0x7f0000004940)="7cad41a5ffe391c7f74b2b12a55dab1466f5058f38b565", 0x17}, {&(0x7f0000004980)="5f85043f96fd94ec38a027418e8d04bcdcaa7b95b3d9970823037125fcb831bf176ab532020fda808b05b306e82726fe68ea10973943f90ce095a4b71ec41021b5f4a903a8617b3838c5bf046f6fd6", 0x4f}, {&(0x7f0000004a00)="7ea641c890f720eabd3ce9156657681d7ea34563e8313476dc0ee716b03f4f32003a06f8918fc85b84b075e15603631d917dca5c581740c14128db8a6d5a20e561a7", 0x42}], 0x5, 0x0, 0x0, 0x800}, 0x100}, {{&(0x7f0000004b00)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004b80)="2fdd606c8d8978eda936841ec0c98cbdeed35c07f592f4d453c996d1344827f03eabdcce4be0544dd3453a161510828047572a15162ea4e1df7fb16866b25260efcbbde22ba4a295d31976fe562463a73d48dbe53570376ef35baac7144ec8c966db7806cab87a9803bea762954be63f11a05e61e64ebfa259a1af183598d33c9ece8c352f1f0ad3bbbce2250051069043a6", 0x92}, {&(0x7f0000004c40)="69b4513ee615204da0484144088c88af972711a9606b3b8c8e5226c61055cc4c70d41351a97c505904e0c84bf9f1dc3e56279a31c76ec81e0bda41a91e16d1e56ec11cf173bdae33da346eeb4a7ea4606de10d11cdb7a41b060402bda2a7b31482ddb3e538c8dd391837a012414ae4563114809e50bf902847b62abe82ab61a92743596199e9a719f84d0feeddcf8dcf5d692a3186be214399af91398892f4215a7b5004c99fb31b995844a340ddb0cd6b948aa39f26daf6b6241276217dccb448a84c8b306ad290df747ec37c02f7aa548f0a727238f905a117e50f21b8c444b241b28bda3c88e4", 0xe8}, {&(0x7f0000004d40)="2074a6a0d7eeb3ce5bb4e383643ac097af4f", 0x12}, {&(0x7f0000004d80)="748c19c1e6021ee7cf8882ab666c864936fb9dcf57a09e6c1a60e49edd2d7ca9b3c93d252cce850ae6d04068e92eea14c6f2492905d2691432835b14bb49d6fea4e2277e4d9999b17e60584ed44e89b4ba890333d13ea76766b2db3cb0a723103da9d0dcb7ae534b5ee6e396fc22a85fe49d2ae8351b03b76b229c0069d5891e59cc6ce154d0d151fa9720d945f31a075cd78a7e46bc7e2a66717650644fb01ef7685acbc44a16e765d43ace6231296c83185caa0be2b67df560f7866de0b269f367c6cf2f9804ec50fc60afb7425482e95a3ec095f5c1b58892596b316c97d9", 0xe0}, {&(0x7f0000004e80)="3d48645e3c09092e4dc80723bbfd861024068e86d014539ef5639368cbd1b5ed1d57af3b3494eccaed12f89f1aa6c2a030bb57ba1b95e525ace653a3b5622e6c6bd53d4bfb48332eaead674308f4af7e81b7bd2f8c2c6c7c1b26a8facf4875ad4109cb5f73182c681b2e5059186234d402315109557bd77eb15edf17f44d9c243d5471b854c7b507fa1c80b834abbfd5d0e18517198fd8ed380a5c0c7874ac55713d3ade9753107003654b62c6665caff307121c3e9a6f067162826409ebecca98a76fb97a2c5d41a5e53bafce547e644968dd9102bb026cd83c8b04d9dd8005f60f9044ab94b70d979799ae", 0xec}], 0x5, &(0x7f0000005000)=[{0x80, 0x111, 0x800, "3aedb52b119d97212edf69ce81e069590e3c24a868566779ea1c5d4ca3ddde0190b5b01fe18b750a58258430edf73907d3467c9e2182a7fb4f610e8ba2efff89191ce65b0b487c478824ed25c4992aaacfa6ac0c82fc7648af83f54dd54593bd88fbcd3861c03443976c15114d"}], 0x80, 0x80}, 0x4}], 0x5, 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x287, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/04/12 10:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) 2018/04/12 10:30:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x30002, 0x0) r1 = open(&(0x7f0000000500)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000540)={0x5f, 0x8, 0x5, 0xffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') socketpair(0x0, 0x4, 0x80000001, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='hpfs\x00', 0x1001, &(0x7f0000000200)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x101000, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) setxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)='cpuset\x00', 0x7, 0x2) 2018/04/12 10:30:05 executing program 2: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/04/12 10:30:05 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000004000)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x7, 0x263a, 0x80000000, 'queue1\x00', 0x141}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1e83bc821f7c10ea, 0x4) fallocate(r1, 0x0, 0x200, 0xff) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x10) 2018/04/12 10:30:05 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r1, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000484000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x1) 2018/04/12 10:30:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xa91e, 0x4) 2018/04/12 10:30:05 executing program 0: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) tee(r1, r1, 0x40, 0xb) read(r1, &(0x7f0000000000)=""/128, 0x80) signalfd4(r1, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/12 10:30:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x9c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/12 10:30:07 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socket$inet(0x2, 0x3, 0x80000000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010000000000b22e320100000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/12 10:30:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200, 0x23) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001f00)=ANY=[@ANYBLOB="ca92cbf6ad767cabbd6e818209036f35b0a64f32838fcb8ede8dbaf0938846b5f4c92e9f3ec82fb1477d8e3ffe31715467928ed6002a65a65552a2fa1479cc084fadc07ebf135e0ccd7b04d834def9876a107a483a807c3f50348f1354313c1fdbf38ef04675dd8cb449d132d3a0a6f7df3fde8e8563f4e9bfbd596df90b341b3fbb02395a1d3d6e0e5b507ec05680610a266f108d801b3699a4787aa953271a1442537b3bfef05ab2cafe33bfa99a29f875437a1ccc41eebc587c71d96eda6afa37531f85557eef5d2e945c1289a79f730b09f5473df9080eeacbda7e157adbad10f5ad324cdf0c476e55ad12cb7b43bcaafc5a4ef6ea4d4a6d90ae43817f8b956208048116b98accd6c15d7e4a196463de2a8d8ce21705dab0779f31b335d261e0d52434f92a46b8a1901469763ba4fa00a1f8c900731e0f2a8cc2846edb404109c3f19232a3788771435400472738a2be2fa94eb6c23299e6b250b59134a19dd35f5507aad044f7ed616a214c91a91ad0eebf2b4984a1ef2da13866940bff5ee9fef69a9aea1a0768129c4bb9a98a6c43e5e659731757034af4c2e02bd3d5e886c1d009e329673f4f35e1f27ff079924733d7b9e5e44f6df1e1ffa9e774e7cea3ddcc5b1793e01166818c5d51a4706b728ec4f58cf76298ba05b17e17b6ae5d3ab3ebba2d535b515544bd66147fb2cc4d44dd2130796fb4181387a6a659471aa3aab94862f006024e898dfa5e7c46f65e07701867e44cb120864d87ba4d4e7fcbccade24e10d7499378093d3af780160d025245a6a3a1e361f44ecadf0fdbabe8cc0f5696ebb6000baa9d8a528599114dcc745d67c5725db0875d99c69af2cb6db5dc20cb627fa01b69bc5424c6e548ec06e2e5d339afd1b1def5f268018673486f2d885bfacc1f7e6c9f6ad8e87391ecbffe20ff413f6ca963271517c1f9372cc1a4f9b87fe4d3072329a0dab33ee562cffc5086237a9bce638a122f9fcc6c21377a4d967298993f24b4a050df5426ac3163304f01539e6bd37b98916de42b6eace8e232fb06bee938c607fe79c0d5cd4b416bd564ec00c9d0ee118d2f93f520c880dc128b2c39b34bd23040d052bc5d1dc7868950ac5f7ebf62fcd4c9777e497e8cc59756417b457d98d72e59c05a89c013ebdb561ec1146df71eb716a4910bba349f24b2eb0f390e071a4522cb85a8431a0540e4352390b9ee1e09dd1afc1a514d8a17f292481f0e05a7b22afdd0f5fb41be37d13c2f18bb9a708af727c61d113adc0f1af25061c6476c2e0cfb861440392efb790af7ac40f10e45182a7c54de5131c478c9b1affe636e3d5063b867d6105bbbea19cb8558d8bbd57b501144b8d7a720ca1a68fd3884d6a4d9b99c5ae163c4d13861c53a778b48ab4f3d3e24a2cbfe1a6908bcb1071e34411bda271154055cf98afe51b3ac19f2dbd46147969d5525953da33c36aac26e0206c2da28f78166c061f91e1ab2f5baa5279ef69a2978df196a6212e00a1db4a04534ea0d0e7319bdf9effc81f6fcaf8eddb7fb0d747a413e37a77406d2d30b9e69e3f2d6e9dc651994670423c1b4ad748d3c6f30628b7df547e684ad1db34c9b50d479038a6ab56f64a3b3ce6d95bff401aac99da3dd90cf0e1bcfa721f8d5670a0d35c87056e07fb1fd5345b090267b09b8e4532397cf19b17a15a149cb4393df297749c93bb9f636d57a380d9729082f1cd16d43f6dcbe3b8b353442adfd81bac33d17279dabe0d09bcb46f32aedd82b4c020b8869bebf9e57df32d9e263311fe12afd23c3cb4059d6b11fd81d36f53b5306e9b64ebedbde5d0674dc4cf4a51ab9c41792eddb480fd872a0c0bdf20dce72e312a34518d859fa3942cf524599fa4e4b27fe59c8e06c08cde65ca3ae228571a396f6f0a514c3b8d93547fefb294eb285464fe050a62b377144f4e3613a325e03ba56c5eef145ce1a50f5f2f57ec6499a8cf8e815cea1a76444101a881513cf1ef7904f010cb1dfe8306744c419b55b3389b08eb9e6edd02f3d9f40afeb0b9b19f0fd0f7b936bc137624dcad649478e61286d28d7b34fd50ace9068d521aedb43c9965453ab887ff4893eb44a53060012ccaf022dadfb6aa3f0ceb237f4a980e14e5203adc5d220fc928e5f59fad4b2614344b66538c995032024e8277b5c9b35084f548843090b86af83465a8759f3bbddf9120aa8f5a9e35f4c972270f62bfe7cef390ea56277d6ab259762cbc76acdc476671750391f34b1cd17fe94d73872eef3fc7432e928b9d50490e5cafdac82f89c52e93013146b854f39dacf8a9649229b74758d49676e1c0762e567fd0c87fb3cbc864fea64e9cc45b0981d1cbde4c405d7028030b4876f61c5bbcd4afddc2c6ba90cfbfcad60df2d16d2a2d1b069a803f2ccf18e61d60210aadf19cefe7202cc62280ffa6fe4f916fb3e6386b6bfc3b4ea1e1f99d3832882dc0426f528decd344cc4b74f3b4e611ffea84bfdcf9db5aa3fd13cc8cb12c5e9a3194202df4951a532835fc32666ac22b4db62b2b80584da14cf16b2de364deb677c06a4d4e4ff44094abf1984449347ac4f8aa32b60fed3d5d045332add250d4a19dc333343251a9a1ade412ebec9d612708d17c976552e3426b5a819520e9330491d76013695b1be3ccd099a4892f23b86201e049539465a2ec78d1a8948d243def4884faedb1076bc8566bc082fd9f970b3dae01f2b405494e04923a6b81f8b49926b67e4e21dceb86e89fe9ae4120fe8403eed94d21c10bed0b4d5e2a7de2840215556f6b8885498f72800a5cbe572e51177d2b8c8c8ba546ede14bfdaeb0c7905ad2043b7acc9b8c0c6fe1894420af217f5131f6f1d35587597376cb5a6e3175da631594e446326be0df808b106988f25de1bcf466121c5ee21fb88b377f9fe22f114e072adb2c71eecbdadc7b5c1882ae2e89e7b5497b4d33e0e0d82489100568bb6f810010183cbb0d61bacd7453ec35d15829528c75fecff3dc04c292f0c443f790cbb0b936df04aab3a76f6baaba6b9ab0986ea3a0246d8904acbd84dc3e013d9e18f4c510223707179d5e0f4b3d52086cb9d151f1b1ffd3c672dc73bc4371ea8a5959358a5ce007ed573d01e2021cbde55d7de9201a19743d39f74f7d9e5ecc1e530250541d1e51f5a32e1b8f7cbb89e78912dfee1e25f971cac2dcbd9e21effcdf5854e0a3ed2c7e1048b832995c291e4498eae4ae9744e6e7959fdd73d15d23f8a1929315422f7179acc7886e80e10d95c411055b520e3fa195ce5b15e23501e9ba98930c05d06f49faeb55c84d9b0d8945dccd161f270e52fa3b9e77e52c0b5d2c8184f030f8d6f2c80f0dcfe25286ba24fd23e4c96c29c0450f18741a2a66727c8ab27231365eae3010492bffd44fde7cfdbaa20ce81f925de72c1507a9eab4e8f34f91bca1c24917828d7660b74d7b4651c97354e4e968720fad1e70963ace63730fd5c4ebb063e3f37c9dc0194fdd3caba0d4de8528c68a41a3b9622027407961b5f0a3bdfd5c5dafb18f7e982fb2c8a53cdcfeb6e682d75c0ac801a667a8907e983479f67c6f6a59e7fb4c33d2b0e4a1a2f5462787f018fd41595fda7740217471dd3e70e328089423d162baaa55c9bd7fae52a059ff5c20c9adb3f04c862b1d9087db5c5aee08b41f62930dc19e656fdf70fd51ce0dfab27bb09a51c67845e158c98600a04283a96d1dd927230d307208de63b7c421610984e832f7e77b00676914b449f73a29ddf17655c72edc8488d9a481e9b1962ddff2683d4deb7ab9997fa97dd7c48aee7679da3391819ffe544083729d79f6c22787e621d0384d9b6e8e8470c6afa6ecc5ebd2efd8bf9d4ae971dfc9a0f072f6d4c7b08550e50096737aa57f922c9832250c0f5422c895e419961389a86abae129ddb2cd1ca11477e8d773e40654349212995cc07e60390a82309818406948d326ad69e5c68d2be67efe92fd237ec501fb0f5e174537f539419e8b416baada77863282ad811daca61dda8df05853780adbad7527ab796f66092bc6715d272dcac65241529fed19e35603ccad6b6216b62d5bd7e9b8a66f633a8fe00e6ce835d2612d3e7afd2fd49fd3975b0dd53160e8f96815d9309dbb8c05b2bb22f3fb8cf874f3d3ab67b0d9651794ef74e123ac7183984ff34ac7314776bf9ec07c3acec68cee6f064efeae217344817c59904205cfe77a48b88a5d4acf4357f09a86f4a6053a060d564b3c180d5bb306285f30833ff0c794d53f51fe5115879d9f248a7f6e4a13a93ed7a18933bb52c55be1723d6ea04e6a0a87f766415c3c68cd7ec6443f2109f30b3cc3bc0a580583c8b44d4c4fb46d7335a3b9d78743cd1815f9f906a5b4618e4e85a156ef4232494eb8088a3905b12acd33d651d2fac944d6db2ad405a3bf1b9f4419de0e4da5bcfdbc8187b2b19e752540d1cb864b49e4256b7b140786bba25108c7d3e507ce60f194f0da06329fe91542e9920f71e9fb67d48d81b2972c0615c6b8c92c9d9e178dd2044117e796e17cf626493498823142ff2e5efd343291c9c30d229040359f60bece6823aab786294c2f202a51a849407b014b9ab81a6230339ac4b3e40791f7d4a0c2a77b9fdd2c22cfc4f1a1dd9cb7be8d0085a83e05704ff8fb7dfa935f521a12f0f9387da52adec605d9b72df04f42a3a9c554d21e92582365f4d5ccf308746b9c201210d2b29887ad3dda21b6744bab22040049ce68364a2d423cc36f34be2c2e12a5088456d469cafd02dbeaa3f9a93267ebc2cddbe1bbbf2956decfa91b7d3d6d62643d8bd85e9c1e9655e626468fa8351ca76502513740ba19387d62fa6d761365adf0da4632197260592a0bcc0c870c88e01106c1f9076c9d62325eefef693f27cec78f752cc1f4e30eeb4eabacca93593a26ce96d97c5cf135fd9359b54bbac51dfb48292647b2804ea277a6912f956225b4a60ddbf2b7855f8d7aa163fab3a0815b0ffbbf90777f06fb9d74dd25c68b26f78e0587e769d126cec054300098d5ab78ccb1976fab0cbb0f9a20d0afdf583ebc93d8f0495a5b337790815873913f9d9aa8ffa2e2a94cd66789fd2a60c6361f671dfea09508e0d05a15a4deeb22db951efdba349b42c9ca5283cf2d8a68264e375bf85d9d764fd827dc263707d2a655dd45c357fd0b55bf9c3e7f5fac6e77556f7a4f9458f4241a2e9a7382df6c929fdd08bc28ce9487215e676c01032a74f3ec768bad215ba4b997e21456358cbda3bd54dd13dbf225e2491d79b3f50cee435e1b99532b1f9a900ca7c0335f8c21de6f77a0525fb7a6e56b591e6dbcd266777ef4000d1b4f70e1303778709762255b3b079f9feb649180b761f8331681dfb6a711c8c4dc2e058684cda1b5e51d5d6c93eda45ecc7ffc0269bdeeb33d34db77653bd9d427bfe09c2bbe5899044a96de6808b2f92a9af29473f291dce33bbba1cdce33b456c6a0eece3c3acfc1ec66034b99edb39246d68d981892a5548350d1156ee6a5a285d6292c7ca6b016c2e5cb7906220e3754a430177a8fcffc5cb4c4f83579295cd2d858c800aa0b8fce8f5a080801fcc23315da9e6a459596efa650f80352e97afb57e6660c939a13b823094ab0e0469a34279f6d919b46be215f7b7faf009c4d22d0f58b548ab72157712bdf366a2571b16580b6432778686c2396d0b0aee10c78f0144855b6848122705741c536297f7ba8aafd0c43ff8d20423651fcf0a70c78d6d3dfa74151624e50a7362c3e8ab9cf3cf0d5307a6c594e47743b2ac710abbdb5e9a5c3633a6df252c6bf9e6", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x4c, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) clock_adjtime(0x6, &(0x7f0000000180)={0x0, 0x9441, 0x5, 0x4, 0x100000001, 0x7, 0x5, 0x0, 0xfff, 0x7f, 0x4, 0x20, 0x3, 0x7, 0x6, 0x2, 0x7, 0x3f, 0x51, 0xb, 0x7b8335e4, 0x6, 0x20, 0x40, 0xffffffffffff8000, 0xaf89}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xaa56, 0x7fffffff, 0x7b, 0x4, 0xc025}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xdd) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000ef00000002000000203a7420"], 0x14}}], 0x2, 0x0) 2018/04/12 10:30:07 executing program 5: rt_sigaction(0x3b, &(0x7f00000000c0), &(0x7f0000000000), 0x8, &(0x7f0000aacff8)) memfd_create(&(0x7f0000000140)='trusted\\\x00', 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000080)=0xc) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000040)) wait4(r1, &(0x7f0000000240), 0x8, 0x0) 2018/04/12 10:30:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='pagemap\x00') readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1) 2018/04/12 10:30:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/12 10:30:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2}, &(0x7f0000000280)=0x90) r3 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000300)={0x7, 0x1, 0xfffffffffffffffe}, 0x353) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000200)}}, &(0x7f0000264ffc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x143100, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000140)={0x3c, @broadcast=0xffffffff, 0x4e21, 0x3, 'nq\x00', 0x0, 0xe2, 0x64}, 0x2c) r6 = gettid() tkill(r6, 0x16) 2018/04/12 10:30:07 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) epoll_create1(0x80000) tee(r1, r0, 0x9, 0x2) 2018/04/12 10:30:07 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fcntl$getown(r0, 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xfffffffffffffff8, 0x2}, {0x8001, 0x80000000}, 0x700000, 0x2, 0x401}) [ 78.488539] IPVS: stopping master sync thread 7245 ... [ 88.908367] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 99.178383] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 109.208378] unregister_netdevice: waiting for lo to become free. Usage count = 4 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 119.468411] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 129.728531] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 139.988365] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 150.258368] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 160.518375] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 170.778357] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 179.133277] random: crng init done [ 181.048377] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 191.308400] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 201.568380] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 211.828345] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 222.088422] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 232.348373] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 242.608439] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 244.908565] INFO: task syz-executor3:7750 blocked for more than 120 seconds. [ 244.915779] Not tainted 4.9.93-gf6bec4e #4 [ 244.920528] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.928473] syz-executor3 D30504 7750 3839 0x00000004 [ 244.934196] ffff8801bdf14800 ffff8801bde47480 ffff8801c255da40 ffff8801b8bb9800 [ 244.942275] ffff8801db321b98 ffff8801a93afbc8 ffffffff838c4a7d ffff8801bdf150c0 [ 244.950295] ffffed0037be2a17 ffff8801bdf14800 00fffc0000000000 ffff8801db322468 [ 244.958259] Call Trace: [ 244.960837] [] ? __schedule+0x64d/0x1bd0 [ 244.966517] [] schedule+0x7f/0x1b0 [ 244.971689] [] schedule_preempt_disabled+0x13/0x20 [ 244.978238] [] mutex_lock_nested+0x326/0x870 [ 244.984280] [] ? copy_net_ns+0x155/0x290 [ 244.989970] [] ? mutex_trylock+0x3e0/0x3e0 [ 244.995826] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.002646] [] copy_net_ns+0x155/0x290 [ 245.008152] [] create_new_namespaces+0x51c/0x730 [ 245.014540] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 245.021273] [] SyS_unshare+0x319/0x710 [ 245.026778] [] ? SyS_clone+0x50/0x50 [ 245.032123] [] ? __fget+0x231/0x3b0 [ 245.037388] [] ? security_file_ioctl+0x8f/0xc0 [ 245.043608] [] ? do_syscall_64+0x48/0x490 [ 245.049479] [] ? SyS_clone+0x50/0x50 [ 245.054814] [] do_syscall_64+0x1a6/0x490 [ 245.060510] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.067404] [ 245.067404] Showing all locks held in the system: [ 245.073710] 2 locks held by khungtaskd/515: [ 245.077998] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.086687] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.096350] 1 lock held by rsyslogd/3647: [ 245.100476] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.109334] 2 locks held by getty/3743: [ 245.113276] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.122569] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.132471] 3 locks held by kworker/u4:3/4045: [ 245.137018] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.146306] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.156026] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.164633] 1 lock held by syz-executor3/7750: [ 245.169204] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.177794] 1 lock held by syz-executor3/7763: [ 245.182353] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.190947] 1 lock held by syz-executor1/7779: [ 245.195492] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.204092] [ 245.205685] ============================================= [ 245.205685] [ 245.212760] NMI backtrace for cpu 1 [ 245.216359] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.223428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.232751] ffff8801d86efd08 ffffffff81d9c299 0000000000000000 0000000000000001 [ 245.240718] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d86efd40 [ 245.248686] ffffffff81da75d7 0000000000000001 0000000000000000 0000000000000002 [ 245.256649] Call Trace: [ 245.259208] [] dump_stack+0xc1/0x128 [ 245.264541] [] ? irq_force_complete_move+0x320/0x320 [ 245.271261] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.277728] [] ? irq_force_complete_move+0x320/0x320 [ 245.284459] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.291525] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.298508] [] watchdog+0x6b4/0xa20 [ 245.303754] [] ? watchdog+0x11c/0xa20 [ 245.309172] [] kthread+0x26d/0x300 [ 245.314331] [] ? reset_hung_task_detector+0x20/0x20 [ 245.320972] [] ? kthread_park+0xa0/0xa0 [ 245.326573] [] ? kthread_park+0xa0/0xa0 [ 245.332168] [] ? kthread_park+0xa0/0xa0 [ 245.337773] [] ret_from_fork+0x5c/0x70 [ 245.343362] Sending NMI from CPU 1 to CPUs 0: [ 245.347856] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d4586 [ 245.355124] Kernel panic - not syncing: hung_task: blocked tasks [ 245.361241] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.368306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.377627] ffff8801d86efcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 245.385596] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d86efd88 [ 245.393561] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 245.401523] Call Trace: [ 245.404078] [] dump_stack+0xc1/0x128 [ 245.409414] [] panic+0x1bf/0x3bc [ 245.414412] [] ? add_taint.cold.6+0x16/0x16 [ 245.420353] [] ? ___preempt_schedule+0x16/0x18 [ 245.426554] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.433795] [] watchdog+0x6c5/0xa20 [ 245.439037] [] ? watchdog+0x11c/0xa20 [ 245.444453] [] kthread+0x26d/0x300 [ 245.449609] [] ? reset_hung_task_detector+0x20/0x20 [ 245.456240] [] ? kthread_park+0xa0/0xa0 [ 245.461831] [] ? kthread_park+0xa0/0xa0 [ 245.467425] [] ? kthread_park+0xa0/0xa0 [ 245.473018] [] ret_from_fork+0x5c/0x70 [ 245.479001] Dumping ftrace buffer: [ 245.482564] (ftrace buffer empty) [ 245.486247] Kernel Offset: disabled [ 245.489849] Rebooting in 86400 seconds..