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"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@iv={0xc0, 0x117, 0x2, 0xab, "8266ee89e0d9ac055fbb3246f9793b7c15fb8c1ca6f70d1f0c18e9ba3b12e1de6b66a68e47d0043ff80e6f6442ce233da5c37b994101058957f429cb410275b19adf1e1d893e21ffdf351df771936fba885a8387cf4b9a8d8847fa59c6431381d3ce6ed3c4e69dfca88c3f2344304ba178c094ca97997a98755622a81b3ee872f490cd349416ee5e39b179300ae22b12061d548ffd499ab67481ff8799d55de7dd6a5ca554b140734c8e8b"}], 0x11a8, 0x8000}], 0x5, 0x10)
accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004680)={0x0, 0x1c9c380})

2018/04/13 18:09:35 executing program 2:
r0 = socket(0x80000000010, 0x3, 0x0)
write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b080090000001a0000000000000000005700000000000000000000", 0x26)
accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)

2018/04/13 18:09:35 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1})
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x20}, 0x1c)

2018/04/13 18:09:35 executing program 6:
getrusage(0xffffffffffffffff, &(0x7f0000000100))
unshare(0x40600)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f00000001c0)=0xc)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x331000, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000240)={{0x81, 0x3, 0x8, 0x7bd74192, 0x5, 0x10001}, 0x5})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1)
readahead(r0, 0x10000, 0x7)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0x5, 0x2, 'client1\x00', 0x6, "69f3230bbd5c7867", "7dbf2576f0c423ae4464a0c06a759d27f3966437dee57cff7d02d4d747772a79", 0x80, 0x8})
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000340)={0x0, r2})
dup2(r0, r2)
r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000080)=""/117)
fcntl$dupfd(r2, 0x0, r2)
mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='btrfs\x00', 0x0, &(0x7f0000000440)="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")

2018/04/13 18:09:35 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000000)={[0x36]}, 0x1)

2018/04/13 18:09:35 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x80000001}}, 0xe8)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/13 18:09:35 executing program 5:
semget$private(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x200, 0xd57, 0x7fff, r2}, &(0x7f0000000140)=0x10)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listen(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r0, 0x0)
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/62)
read(r3, &(0x7f000007bf91)=""/111, 0x6f)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff})
write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb8, 0x6}, 0x20)

2018/04/13 18:09:35 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000dc0)='/dev/usbmon#\x00', 0xf73, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
write$selinux_create(r0, &(0x7f0000000140)=ANY=[], 0xfffffef6)
mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7e, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00)={<r1=>0x0, 0x9}, &(0x7f0000000e40)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={<r2=>r1, 0x0, 0x8, 0x7}, &(0x7f0000000ec0)=0x2)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
socket(0xb970ff5d2f9291e3, 0x6, 0xede)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r3=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3)
r4 = socket(0x15, 0x80005, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfffffffffffffd13}, 0x8)
getsockopt(r4, 0x1, 0x2715, &(0x7f0000000040), &(0x7f0000000000))
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000100)=0x7f, 0x8)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280))

2018/04/13 18:09:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000600)='.-((\\bdevmime_type\x00', 0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xffffffffffffffbc)
set_mempolicy(0x3, &(0x7f0000000400)=0x400, 0xfffffffffffffffc)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', r2})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))
r3 = gettid()
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="ec0000001c46239cbbe5c5bfdde149ebef56ae8bc11a434a2d9b223c54c01eaf302d64911ad37bc34445cc9c77a6136640176e443953a1a460e7203c27d36e2c75db3c7f92306115f3f52b9803cdc4bf7736bad29044d732987cc878d263552c6474f96cc496dca32333dbddf5472deba0cd07209738075fd4572db1d9277b9f2b7688be3163cc4dadc232f4c033229f41553d1845c755640c314a7dacedc12795a64ea268372df416ae7c80e3bc1506988c89482d6337e81c5f89de16688a2c9c4ba40509cc4a07483aea76025cf62d20299320450906b4d87f28e8c4ba5f000000000000"], &(0x7f0000000000)=0xf4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x401}, &(0x7f0000000300)=0x8)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'bpq0\x00', 0x7})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x1000, 0x0, {0xffffffffffffffff, 0x1, 0x401, 0x3, 0x418}})
r5 = syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
clock_gettime(0x0, &(0x7f0000000040)={<r6=>0x0, <r7=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000080)={0x9, 0xf869, 0x1000000000000004, {r6, r7+10000000}, 0x81, 0x7fffffff})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x6, 0x2ed4, 0x5, 0x200, 0x1ff}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x3f, 0x8, 0x6, 0x7ff, 0x4}, 0x14)
syz_mount_image$bfs(&(0x7f0000000480)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x3, &(0x7f0000000640)=[{&(0x7f0000000500)="4845ca6f7a0aba88ca2826065ed120faee266552e710b50ed971442e14d10a809b794f0710789651bb128f01110769703eeef1784f0d1faa4f22", 0x3a, 0x1}, {&(0x7f0000000540)="ceff6eb6306d152834124bbb5edfe0e9dd5e404a00dc78423c00e15ace8164ae97f52093f43bd3fa22fb4a54306fc47119611d8933299f2f5a4e7b9128f609508461c4", 0x43, 0x8000}, {&(0x7f00000015c0)="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", 0x1000, 0x9}], 0x20040, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/13 18:09:35 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x125000, 0x0)
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14)
syz_emit_ethernet(0x4e, &(0x7f0000003340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x66}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8cd8c", 0x0, "94e180"}}}}}}}, &(0x7f0000000000))

2018/04/13 18:09:35 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r1, 0x10d, 0x4000000096, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/13 18:09:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
creat(&(0x7f0000000040)='./file0\x00', 0x48)
mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000))

2018/04/13 18:09:35 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="052a8f6cfc29652498f061e09f4b36b64a1cefd526dcc4e65047c4d695f2a946073220c0822f83a7853b7d9e0b8b571e27592b8faee6766b2022a277c2e9ac847193bbd4f769ab2621fa33ed1cb14f3b62ae7c140ff682f0ecc7d5f610a7c157fbc149fdb63959d33e24a2b7fff951f48f375e9a71ec681f28e0e8c949c63f5a5feb0afb7097cfbafec8321112b37cb1b605d84ae3f7a3c5acb3369f546aa596647c2ebce5a05444790ba60b2f147df615109ec0b9f75de147ec8643d0bd1b50f3086948c412f91aa8fcd4cf50b28bd401d16f8ddf9088dbaa3b939dfa40a4eab6d2e92f20f8cec3ae1f1d5e80c3fccc", 0xf0}, {&(0x7f0000000180)="659dd83aa195", 0x6}, {&(0x7f00000001c0)}], 0x3, &(0x7f00000002c0)=[{0x20, 0x0, 0x71, "2b0dbc63d106144a0952e37e"}, {0x58, 0x19f, 0xe6a, "87ef3402b0f0ef6970c1ed0b631c27f197dc312a42196a1ca7df245a445726bcf4def7c4596e90e926e8e7410255239bcbec0389956d6c5c3192b4d89633907d6696caa7"}, {0xb0, 0x11f, 0x6, "f62369235bfaef811ec591a83373ce60be1d0651011610a3cc9a710c02a534c11b6b83706f16ac876d18a9da1b375ff1f4e00e4c6bccf54871b67ceda4cb9cb3713be46044076e99b9237fba1a3be8d2857629e9696cdfb85a241f6a24d6095836fcb735978070b72df177686ab242485b3a818f2d8c6afecb51f54220c7af84ea84b7be8ceb61072dc900061dc476244e60d2e2abfd98ff6549af5e14ef2203"}, {0x30, 0x13b, 0x6, "54a14e02e95aaba5794822b1cc970bd7082f8992afad19dfacecd53ba379"}, {0x1010, 0x114, 0x4, "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"}, {0x68, 0x10f, 0x4, "2ffe896aa684782c5f19a776ac60ea3c2fbcf3858a8cc14faf56b0c7058ff3bb531991a0deaa07130c78626d2860313ba2219a977effff0bf9c23e99fc5a060f75f6d794a7b16b73be69f9212aeb37b0fd"}, {0x80, 0x88, 0x8, "db61901d1aa34a126789045923816f20535d292c965ef5a8a183596487cce7cd758a1bee0eb7da034b6083340e3233acea42eb45b088dcce025d5fd67d661a0d6ade367d89adedb7abfbcef4a313df2291155a21aa12fe5954db183e5962ee7b3b785248cdd3c8a78477db0e91f1"}, {0x60, 0x11f, 0x7, "2de25f43f0d29af1af04e1a4dc5acb4f3a0a98706adbdcf52004d8226951cf138b9d832351b3a2b5098789aee304148e886256c2cc4be68978ec69be64497c010f70b974d5bcfcc7cf4441"}, {0x98, 0x11e, 0xffffffffffffff00, "7555fa5c1683d0262f4974ff3a44c626aa2639e8bf92eaf2849bfe1618e2d4b997113d8f68be38d0b224d7bb8ea90fc1e7498ec550618c1a3f652c2742f5bd00340848e92f21c42511d5e70c6edfc803c9340fb9377352246e40c8016eafcb8fda8f2f992ba562043b50960fcfa2cf1f9c72dde87ebb93af9c1adf41ba2ba90e90a2"}, {0xe8, 0x29, 0xffffffff, "d91bc5679fdee0c4ab08342c9d9980fa82251f00555f53accec7283382174a97b301c45f791f2caae6bc1da7cd2ae5a1763389d01b29179a3983f2765b06d45c650a850796a80de98230dc9790da138a3dd0ad9d47b87426c7551b450d4ab80d36a4ba9dacf2ba572c93071297998c519d20ceba5aa26b2647b57801ba2059c6196bb043044ec746955cfd5f7118a60230bbd415e4a8ef174b16bb43b4998781be664de5f62ae506141f220de1e0ca401936d110979f3e8c55f180d6937ebec8209fc4134081ab565782f661b3f782a4ecde"}], 0x1430, 0x4}, 0x841)
r1 = memfd_create(&(0x7f0000000040)='selinux\x00', 0x2)
r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60)

2018/04/13 18:09:36 executing program 7:
prctl$intptr(0x0, 0x10002)
r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00')
fstat(r0, &(0x7f0000564000))

2018/04/13 18:09:36 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendto$inet(r0, &(0x7f0000000000)="416d781aba995bb08c76e0e8a8376fdd49a1b388651fd48b6c2a0282bcc29a2dcfec0f06a19f666b44fce8faf34772fd7ff76a38a9e4ba93ae66d14f17e468b880683419fcf6f1fb8df903c7c63b3aa8faa5bb8e78cae3eb78e2a054326378a468039310015895bc3c39fc214fe0f1295777b95630c7c9d6458ee242e785eb13e2df1ff57e8578c5163f98a54689d10dbf3e097afeea2f2b8b94d4d5646dbb5cae0cf18c49fd74321ee0a2ac1334b103fad7bd98f862dffd707eba052a4843fbeb8190ccc0845f3d1dcfa452aff1a53ab3c00561db6320c680693748147ab3d5cdc7d1c8b9135f6eedcc92e6e9827554d2f35465cf3710fa19a312771cf9b7", 0xff, 0x40, 0x0, 0x0)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000140)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)

2018/04/13 18:09:36 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x7f, 0x2, 0xffffffffffffffc0}, 0xc)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000300)={0x9, 0x7, 0xbf90, 0xff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x400, 0x0, 0x9, 0x0, 0x9, 0x4, 0xb66, 0x2, 0x0, 0x9, 0x80, 0x352d, 0xffffffffffff7a06, 0x1, 0x7]}, &(0x7f0000000180)=0xffffffffffffffde)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x4, 0x7}, 0x10)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
socket$inet_sctp(0x2, 0x5, 0x84)
setfsuid(r3)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setfsuid(r3)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0)

2018/04/13 18:09:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
creat(&(0x7f0000000040)='./file0\x00', 0x48)
mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000))

2018/04/13 18:09:36 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x4, 0x1011, r0, 0xfffffffffffffffc)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00')

2018/04/13 18:09:36 executing program 5:
r0 = gettid()
exit(0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x606080, 0x140)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x3)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000000900)=[{&(0x7f0000000240)="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", 0xfa, 0x9}, {&(0x7f0000000400)="836abca31a9e8209211ca551c39103542134d82e9793a0d692d3d62d788c207b387d383248fb1d75abe4ea59f070b28f1f8689ec523ad27aaf30778415cebe8aa6f2bc037f1af7ab64ba00aa256634bb0dbae708893f0d8e8ebbc220495e591c32a18bd08196a38e6c3dddf61d8dda8b4b3b74409f9dd9a76d4f275bf5618e6ba641b2f84933de16a3ffcb401fd1b977e99106ad686395", 0x97, 0x7fffffff}, {&(0x7f00000006c0)="5ba194a1e7ef35a182931499f874abce31ba7c66626b2562213abde917f95b224f7c12f71bf40dabea9ce5b6446946a8fd7ee826321d26d196cc0cf525710224fb823dd52ed50867725487f95e468e55f9b9016dc0adbe80dc8a2c0cfb51a2ac2dea165ccfa8cc587f31fc24301b1c4aac71700950bf4958eb241514f4d4b3df6c4b91f545d144ff163bfae1523a1067b3f7038aa3c70036fae481bd09b34b069c1461bccb4c7f1ddb998650ba6dedf69290e5947b65541f9726", 0xba}, {&(0x7f0000000780)="fb1d97271feb48c4e746dc280f96e953f6ab7901995d46acc0801212f886e7630f4c171bebee54ce5eb7b7e45d14a70f3dd9ed4cecd5ff6910e3110962d7236c1fb20bcab84bf849ee8c5df7b0efa439ac9d33904c37398f9bf429e701483edf37", 0x61, 0x1c10711c}, {&(0x7f0000000340)="edebda1610cb5a1f64", 0x9, 0xfffffffffffffffc}, {&(0x7f0000000800)="10a7ea9d2707f8b5f0a08846df7ec87c46ac168f6d38257902ac36a84e4b8b27ac9031a629b4d25a4ff7d32b382ef441a64869e76a70c4b6bc7bf8c595b554563927b2769f9be90c", 0x48, 0x3}, {&(0x7f0000001680)="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", 0x1000, 0x94}, {&(0x7f0000000880)="4d11db7d7a80258fe415fb7292b368bbed71255973b243ad082dca09aa6d21279b7d15216986a93971309af863c5cf11adf54e980e176afd158f9175443e44cfb3fed2806dccc19ab92c54", 0x4b, 0x9}], 0x1040, &(0x7f00000009c0)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logbsize={'logbsize', 0x3d, [0x32, 0x0, 0x6d]}, 0x2c}, {@pquota='pquota', 0x2c}, {@dax='dax', 0x2c}, {@norecovery='norecovery', 0x2c}]}})
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @empty, @remote}, &(0x7f0000000180)=0xc)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}}}, &(0x7f00000005c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', <r6=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000640)={@remote, @broadcast, <r7=>0x0}, &(0x7f0000000680)=0xc)
getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001600)={@ipv4={[], [], @multicast2}, <r8=>0x0}, &(0x7f0000001640)=0x14)
accept4$packet(r1, &(0x7f0000003c00)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c40)=0x14, 0x80000)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003c80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003d80)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000040c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000004080)={&(0x7f0000003dc0)={0x288, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x18c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x1000, 0x9, 0x4c7}, {0x4, 0x3ff, 0x8000, 0x101}, {0x3, 0x3, 0x1, 0x2}, {0x9, 0xd0, 0x4000000000, 0x2}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0x800)
setpriority(0x0, r0, 0x0)

2018/04/13 18:09:36 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20000)
getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3)
r4 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0)
dup2(r4, r2)
write$cgroup_pid(r4, &(0x7f0000000000), 0x0)

2018/04/13 18:09:36 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1})
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x20}, 0x1c)

2018/04/13 18:09:36 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0)
fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e6367726f757073656c7e620605110e7fa2656d30656d316c6f626465767d00"])

2018/04/13 18:09:36 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x4, 0x9, 0x135, 0x98, 0x80000001, 0x154, 0x2}, "066966d688c633649ad8b3d9a9154ddc994443d0a97be9e8059426fe8fe8097993a0555ca75188eb0c5be9294cf3ca7fca69f5", [[], [], [], [], [], []]}, 0x653)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x280, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000700)={0x7, 0x0, 0x8})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="00080fcc2849bddb296a35a6e2af563eb4cb0000100000c9"])

2018/04/13 18:09:36 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001500)={<r2=>0x0, 0x0, 0x2}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000015c0)={<r3=>r2, 0x0, 0x30}, &(0x7f0000001600)=0xc)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x81, 0x2})
r4 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000016c0))
sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001580)="bb4b4a743a37e42c4c8c23661e4eab6e8c", 0x11}], 0x1}, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001480)={'broute\x00', 0x0, 0x3, 0x9d, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000300)=""/157}, &(0x7f00000013c0)=0x78)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r3, &(0x7f0000001680)=0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001700), 0x4)
recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/13 18:09:36 executing program 3:
unshare(0x28060400)
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff8001, 0x4000)
accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60)
ioctl(r0, 0x40000000401870c8, &(0x7f0000000100))

2018/04/13 18:09:36 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5)
writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80443, 0x0)
write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/198, 0xc6, &(0x7f00000001c0)=""/73, 0x3, 0x2}}, 0x68)

2018/04/13 18:09:36 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a37ddd86e34b84db7e12ba25b8cd9658b888b32f9b731c9b7b4c8ec1ed8a7cfc14", 0xfffffffffffffe31)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/04/13 18:09:36 executing program 0:
munmap(&(0x7f0000893000/0x4000)=nil, 0x4000)
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002bc0)={&(0x7f0000002b80)='./file0\x00'}, 0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x3ff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, <r3=>0x0, 0x80000001})
r4 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='net/ip6_mr_cache\x00', 0xfffffffffffffffb)
keyctl$clear(0x7, r4)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3})
mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

2018/04/13 18:09:37 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02fe000092c4b80a285503e6a7f538702cc40fff07200000000000000000000005001a22ffffffff"], 0x28}, 0x1}, 0x0)

2018/04/13 18:09:37 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8100, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x9)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000180)=0x10)

[   88.123676] QAT: Invalid ioctl
[   88.157486] QAT: Invalid ioctl
2018/04/13 18:09:37 executing program 3:
r0 = userfaultfd(0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
shutdown(r1, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mlock2(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/04/13 18:09:37 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x8000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383c5cb76b9b5ff9e2ef43e", 0x11)

2018/04/13 18:09:37 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0)
rt_sigprocmask(0x3, &(0x7f0000000080)={0x81}, &(0x7f00000000c0), 0x8)

2018/04/13 18:09:37 executing program 0:
r0 = socket$inet6(0xa, 0x2100000000000000, 0x3ff)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x8, 0xffffffffffffff71, "e9be84665dacd04f"}})

2018/04/13 18:09:37 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0)
bind(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80)

2018/04/13 18:09:37 executing program 7:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0)
recvmsg(r0, &(0x7f0000003540)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000003440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/64, 0x40}, {&(0x7f00000010c0)=""/97, 0x61}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/66, 0x42}, {&(0x7f00000021c0)=""/141, 0x8d}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/87, 0x57}, {&(0x7f0000003400)=""/61, 0x3d}], 0xa, &(0x7f0000003500), 0x0, 0x100000000}, 0x40000000)

2018/04/13 18:09:37 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff5a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={<r2=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xb5, 0x7, 0x20, 0x100000000}, 0x8)
shutdown(r1, 0x2000000000000002)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x103000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000500)=0x8b, &(0x7f0000000540)=0x4)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>r2}, &(0x7f0000000280)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r5}, 0x8)
ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, r6, 0x81a, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x20048004)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffefd, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x800)
setsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4)
setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1ff, 0x1, 0x242}, 0x10)

2018/04/13 18:09:37 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1})
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x20}, 0x1c)

2018/04/13 18:09:37 executing program 1:
acct(&(0x7f0000000000)='./file0\x00')
setitimer(0x3, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080))
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24)

2018/04/13 18:09:37 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00')
mq_timedreceive(r0, &(0x7f00000003c0)=""/171, 0xab, 0x8, &(0x7f0000000000)={0x77359400})
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/126, 0x1d6}, {&(0x7f0000000480)=""/193, 0xc1}], 0x4)

2018/04/13 18:09:37 executing program 7:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x68)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x47, &(0x7f0000000200)="1f1fbd761525f2086204459e900060aad640018a7efb782cff996a6df4553aecdc8733cb3b0a02c6d5d68f8d71f69b49e033e1b1844cb7fe753179bfcb34b58d20c7852361fd23"})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd)
r3 = fcntl$dupfd(r1, 0x406, r1)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005c40)={<r4=>0x0, @local, @loopback}, &(0x7f0000005c80)=0xc)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000005ec0)={0x3, &(0x7f0000005c00)="25968c"})
sendmmsg(r0, &(0x7f00000084c0)=[{{&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000480)="d78fdb4dd3fa57833f4985670ba0a4c8a010477b3ecacfef5bd6951638ed8c549f25f4e2102abcaa87847f915288fd4869332d67c53bd3c1ac131e4de4e8", 0x3e}, {&(0x7f0000000580)="a2ff86570dfc3b0dad1d46445344f075c7b3716ecd596f1a40b629a35dfd3d2dc1b199e5d680ba480aca8e377c4406a8c8bd0fa38b77aaefb2a677418a96c8671c984e3069cd8094a2c592e86c6dcf71f6f704a427361815f994ecc5e518c2ba22b2557c04f90fc13191758d37f0b52fe02bb8bc0b501ad59c55fb6a778cafe1364a880e86010bb2577943bc6adb598251d2fd6ea54c86086c3d4f84a660e524c56d9bc49ced35443c68d76f0b6e86722886443b6f5949e786379996f2b7db3c1f3cc55b3d99cc53c349ef86bdc0fd3dd24231f066e297efb267c736a7e053d58f0b24d06a877586cf98fce70a6be7dbd6", 0xf1}, {&(0x7f0000000680)="ec2a50521d927aabc250df7cc1f3c30785a2021605dc833c366164f7fd2e2abf402ce5e52d111fc734f1994014de7be378466e6112e2febb32fa12064cc16dbf2aa9574de7360267deffc46425653fd3359594d9af34513778a2346d0968a6174aa995cd19fe0fbae723594a56a4c1330ea6ee0ceea58705e3602ef9f59cd337a234036f403bf15ca943c4117cb4048cb6e070f7dfe99714fdae08c8d7c49017a64f6078dce812e23bd78021dbe291133f75d7c1de2a3473080e02f7332ee0d2724eb32624b8962af1f4672c148e3a4c193b19b7fb897b47d0be67c6e47807136831f2b9cf14c0a258b944dc1401d15e1709ceb8", 0xf4}, {&(0x7f0000000780)="3d8ca459ff5d0837114a4d3e01bf3789c59165ed972563e8bec3a9da9d7582939890e0e6ef37b19ed4eeec747c7e7e8de8da3ce2f3a3cf8c0a77933b836925769686d2d49562e12526f62142155ebde97714f41f8666a672b550d0556602d46bb694ba67fc0dcd5993a79870685586c2529e1b6130260f08effd2446e4a37b3744540e2c13cf110a1630006716084da5cf2a63e19e5cbaa735b90d22ee4b790bc928d8ee496dd93ac3a7182d8b5faa8560d89f93776fe47012c08074cff41aa27bfa4ea9a7f117d3e6353b768decba7217f95921d1bd19e6845cd76c5d7457b52d2462e1aa970c4047f7576955ef545084e5be5d6d49fc2e01159a6a3da41049577c0d3313c62de7ff40046490d625b86bc233043f242375d2d5e63b7345fca060349dd4730a4dea2df932022385fbb92d2f8297c22b57ed64302b8540d041c77c6e97fddf317511bdfbde75d3721c8c3dcd2eb3286bf2ec49f660a8b89b2d56e65e1f5f07623cb167a17b20a884944e1778e49ae4bd00916018499b866d3109ff89ff80582d553ac8302a0a2b12b49aff7846a76d27ad8ced8f766fc929eb4c61012475e8eb1d28676062656fd6827c72a8289d526fd2190df83cac073a94fbbdd97ad40180d88b875d6a1642e9f22a5c631ea8f3fd96d906f5dc29837c914178fb5a871ac659ec1d2691dbdb9eaf4811d76727f2274b11cdfdd7c86134d8ec658193c625440d8c45a865fae3198d222b93548d54eea9bffa3fb5db256f01592b73d135fb725203484524996198fe93cb522904018898873646344bba1f0e7700fdede95da6a35f01cd611d3f10e5026ad528dbd9f4334770d505ac2d4e8f5918e1262d1130a2033697346268f025f3e74c4cb6846b4bfb74107c19962a172ddff75fd3d2955cd57f4d8dc51905fb1ae33b6bf32327ba5fb25b6cae7451884b21d14ddc0a4e4dd4830ed28bcd861263615621abdc8e5dd37937b6c867434238102d0f24aa20c866c0a669a5028dfde799d83aabfa1088c888aca34fbabe21377f6a8f31770507ac09075df332d022606cdbdcf8e4d56e8fa52b487f2655a97971eac6b094cc610fb8e52a62280bba38c505150a360ab5204dc61c35eefebc081d7a3cfb7f6cc190f436b542c8dfe118528494a2f21458d6601fb1810eb94d2bb72d33d49c0ec9df7e8eaf8a3a0f70935cbe5b5b3359d5a4749b389ec14f593d7e77083ba106db3387743996835206fb1b4be6665234a575d91dd2a8a7649186288420c0c1d25578f4a613a09e92e3455c618e22ff2983c105aad3cd965bcc78897b384b259839785a90d03f2190ddc6194f857547fc3a96cae4b78a27fbdcf9c180b5290e193fc475f4575e4dfb9259b0f4c7f4e2abb1297e0941ef133397fd70995992d94f4a51f9b3b7cf616f5820b0c512fc592591f43c7f77261c1d1d83629150c4e301fdd5f00891b855a8d11c219a87181f67e56f07f592319dbc0677113fd9168b0f953c7db7dd5f1ee128196b3b2230f81645c885d15f38be5a215a13ac0caf694c0176fdf1fb8d20bd025f031f5526fbe71f96dd565610bf13fbd615f085809f40e51b4cda951bb84e7285d0d2055d2a4bc5d6723d505e0584ab326fec81e1d8a438edbafdb63440a5f75cd8528921485a598cbe29f2cebfad09e3434a4bebc8a289848f67c712dd7b5d374db256123f58e0aa4d603dfe8eb0eaf6a8407d96a6ea00712dff46207a4cefc4450e373a945914b3d5f20eed896428715010c89a893f8031760bcf5bf50e4e7a38dc8c7cba93affdac65612b21eaba79f1fea11d4ba6f915030e0b45ad2e807ed9843d2c5340d5770ca6d1f8fb98e0e14931be3238e8cda515709a94bf9ba3a0504cebd32714d71ee82107971d3f18a883fb6d9a3500c24fd0e2c49108e0bb8e35f0a4f084d7dca7a2467021e2c9367449c9cfe9f25df6d87b07b97f1b7a4bc0db2bfbbb8a556132e2690f8419745690ff0dce84c9ecdbba0c277f183ee69dfdb7048f74f6317b980d6c7fc4ee8ed1af8a0c26252f123ad81a6eb42dde304065a29ea57e459e47fd1fc706896237b8dcae56eef8181a8b671f87f6c05194ac05428ea6cfcb4b5fd98e00a8ed840bd2174965cef80cead1095ae992ac7f6ca985d3df32c7c40c0086db4ad965b7c186d8f67127b115f40b0a8e7da582bcfeb1d3c87774e81a863dc4f9bb9832418a2842fe8fad4b4692054b6b64041ef48ef191d61125a1ddea114caf5760adc856981439a9dfc4237265d0d19ff16806765fc96d96f8c7bfc7f5fecf4709e0af25641d1f86b487f282adccaf33fec6c9b4e5580ed1e2ef50d8ccfecd0e39563b22f25d00b44186cb2091dfeabfc92d65428dc2cb223ec69a0fb4618c6b5f3e726040b1aac3b3f8c1f8a8788a08fa9f82f0edd5cedf32220d4fa8172e717e7340d9065556271e45bf2aba94d7b5e3bed7d5bc89afb3b31843def1fda46fe5fb45fcc71bf2c3707f7404381ad74535e8937c68aa6ad3871753667690334db7525a8850edd01ecbfb6a4d9190eda35cb7e115f8d48a4d83660af59f596acb7c3333a6f55913460e1ad31af76bc33fdb127e304f6d5035c942a45a46da3d79518d821d0042a19eabafe05e1b88587fb355bc17d1d0f0c6269957d26f123632cb1253c1ef51c70eb4436eb8dcf90dda8db70f30a43ea25cb308c8c8fab972802bfa5faa952f8acd031bd71e7de26f68a2f8f1dfc242a9eb88699aa23e7a00f157e76d7eea11bd39bc73c75d5f854451fd681f2dee76a14eb438d09d9f4abefb29dd69b964369e9ec9257f0427241fe7f09aee8c9ae28152e3a99a205d9cfee639fd332e65bb977d387d041f99fd24248824e2e2fa7e1f823867b0ef9c4686570a2376642bf2b791f9b7298d3e91fee77b96829beef38b759d1099b14bb057f42dbfee9af2a72a79459c81955dbee0608ccdc8dfac37e8ba15d96532f4866c6b2d601e514899d21e2ed62d7663a1c4cf26d1fa2ca3d422d46570bce1e4f7d231e56a1743efc74217783b8e63ddfd90dbb587110495b8c93bf7cec9ac7cd5b4a50dce423773a2cd50a8f99bcd13651d779e2088513c6c41af6ee005e96a2d39d0166b4f89f4fcec88b0acdb00730f1af25a5e5dcd4758a8b5017b3abd5c2ecc4d31ad8e834b0dfc56d6a7bb7d694f7dbcc2f3914f117307818e1afd4b03f532583e2cbde0ea9b97c2d9aec92cff475cc8149e40c1f031ddd544d38db98025698462fb842393a542d37bf95f5868274e81f78c136339fad2eab30706d1a46d037d5bbb7089f1451aa9bb5c3a534622663bb30494aa24a15bde91897b7293012ec65cd1ca8ffb9efb583989dd9e4ccbcca154c0dc86fbb26c5a36813ca30796ef7b21815a4b1973f2edcfd0bd4d71d29b2fe9c68010177a14c57e82312dbd47c90c0fe92d065da9ffd755cae9c117401590b88bfe91a4c3d897924d53e2a851df6f05213d8993de0aed5f4f3f2171c2acec26d282205ae4c21222077f4b12a942e5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"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0x2398, 0x4004}, 0x9}], 0x7, 0x4810)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000340)={0x1, 0xb73a, 0x1ff, 'queue0\x00', 0x2})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000500)=0xfffffffffffffe75)

2018/04/13 18:09:37 executing program 2:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0xfff, 0x20}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8a2, 0x7}, 0x8)

2018/04/13 18:09:37 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200040)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000006c0)={0x7, &(0x7f0000000100)=""/92, &(0x7f0000000600)=[{0x5c, 0x91, 0x7, &(0x7f0000000180)=""/145}, {0x7, 0x16, 0x6, &(0x7f0000000040)=""/22}, {0x8, 0xf0, 0x0, &(0x7f0000000240)=""/240}, {0x9, 0x98, 0xac, &(0x7f0000000340)=""/152}, {0xaafb, 0xbb, 0x6, &(0x7f0000000400)=""/187}, {0x7, 0xfd, 0x40, &(0x7f00000004c0)=""/253}, {0x8, 0x13, 0x5, &(0x7f00000005c0)=""/19}]})
bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c)
write$cgroup_pid(r2, &(0x7f0000000700)={[0x38, 0x33]}, 0x2)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))

2018/04/13 18:09:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0))
sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x100000, 0x0, 0x0, 0x0, 0x10000000000015}, 0x98)

2018/04/13 18:09:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x9, 0x1, 0x5cc000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r1})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r3=>0x0, 0x8, 0xc5}, &(0x7f00000001c0)=0xc)
open(&(0x7f0000000240)='./file0\x00', 0x2, 0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x100}, 0xc)
accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e)

2018/04/13 18:09:38 executing program 6:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x3)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111000, 0x4)
ioctl$KDSETLED(r1, 0x4b32, 0x2e)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x302, 0x100)

2018/04/13 18:09:39 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x10000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4, 0x1, 0x5, 0x5, 0x84}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0x1}, &(0x7f00000001c0)=0xc)
ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"})

2018/04/13 18:09:39 executing program 2:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0xfff, 0x20}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8a2, 0x7}, 0x8)

2018/04/13 18:09:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
listen(r0, 0x1)
r1 = accept4(r0, &(0x7f0000000040)=@can={0x0, <r2=>0x0}, &(0x7f00000000c0)=0x80, 0x80800)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=<r3=>0x0)
getpgid(r3)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@dellink={0x16c4, 0x11, 0x87d09957e65b327d, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x10000, 0x8800}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_XDP={0x1698, 0x2b, [@typed={0x8, 0x24, @ipv4=@broadcast=0xffffffff}, @generic="8dd6da159b5821a3d9e34e607ef66f499fab94012954dc73e6bc2ff466e3ea1f1b34952f0b9707ca1bac39c4989e9ed4930f204410553a7f62b1938e235e9b7f5136c5d127b02ab2aafc2450", @typed={0x8, 0x39, @uid=r4}, @nested={0x28c, 0x4f, [@typed={0xc8, 0x3e, @binary="a411097571c2bdfaa826cc22276c2126cd3ebd7bdc7def95ca574bcdc7121a7ddfb7f52e0b761b419b5411dcd099a6886c0994fe3d8773c292da944c2af46ab98b648a0661f91c97e10a9464c1d13b0578311ab7545d906febb8579cfa18934fed0d95446f8db128b9370c2f57241b999e5b1c4dc4a49a779e1b9908c3c6dfe12b69b3ef2e9015adf0f425b5c5fb250670a58aa8b0509e8e4f9465c5958568e639ad7e105a6d657bfe99b318fb3a966fca83f71da260bfd5fd3f3f4f280860a6d867"}, @typed={0x8, 0x37, @u32=0x7}, @typed={0x8, 0x76, @fd=r0}, @generic="57f661245dc66f50c2641ea80804bc06db5534fa4773e41c61cef6d0f9e0068d352d96b31ce8ba90f6d877fc033b45372ee617579f38d18845112f1bfef3af91e11c21b4a04aa3c217e93678253d762634564ef3f978d1487e653d0721159ea2a41f0ba9b0dea0645cb02d2472adf93355b4cc6b97129153518bb53f1ec589b6f5e1d83f452a5dc15bbbec80af05f4770786beef162dffa19943a0c0870c4a7cd3cde3f1c8b218efc9bbf41efa3fdf1dc0d2d392ea51b52a086be7225d8ddc70e2d1d6e63aae425d3a01b0773a16", @typed={0x8, 0x7f, @ipv4}, @typed={0x8, 0x96, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2f, @ipv4=@loopback=0x7f000001}, @generic="57a3529f9df040c820db324fff2883932f42c9b219f3bc1c07273e0addd733a0bf120459164643eefb38dc0ba9e407f78b57643bfc4a9ed3a6dc740d713e42dd8d28d56d70204db1e8b117c527fda392a83dffddd6ccbaaa66bf7ce2dd7f9091cc9182d2f07d9c72ea661ccb73429ce1744a8d40f6b39e0973ca2ee00708ccce6acfda6d7097a77757c46f9b5dd9c75aa7ff925dfd20398e10a81c06c51449b0", @typed={0x8, 0x77, @fd=r0}, @typed={0x20, 0x5, @binary="a03ccfce232ead105ee15cdb1e274c6d736b5ed247162c502e"}]}, @nested={0x100c, 0x7d, [@generic="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", @typed={0x8, 0x19, @pid=r5}]}, @generic="8fb07ffd5457588de2ec3754bfb356903e5b0d700023006f9e68e60839f225e54569bd8939bde0fea08c063a2cd73becfb7f7dd5fd5cb50592feffa68c07f3617149feef486a5884a83cae4f3c75157170f9175d85b1c7c71fdb43be2b43b102db7c9542f5ba46a2c0b0213f2e1722241912b19c37129b9a721ec1db27e63fd540a451aa609a0454e42c99e66a479a98588c2de8b816d72b0c947d872ce9f8a1d6eb0a4e9c3f33da15f4b6cb3205a9177a846d1b78b3013340d3a3cdfa11139cb8381a401d3c8d0eb3aa845d2f86e42335", @generic="a3f0c9ee9b633a1eee4ceaf88e66b121d1867ed69fb4e7730285755de9f59f1796744da4362ac91266957454e251ed7c36de97acbb40fc8c9b8ac9ec87d746046a9e688c67e6f69e021cc15d82c2da684d27cec378f0fc1807b08bdbb0837e360afc5ccb130a8bf8fbaf49cd25475a165280f30f19a21fad29a89720ab5b0378779589fb2bacb0753f00501b37028243bf3bb2b219aad193f31e84c5dd8f5c0afd5902dedf351a737721cc4dd52718b02f2c37a46eafcf4d9d582679de3b7781a87ae1a6d16eb835cd089f2c1a2d791a95a54eae0ade80edade93dacf501d6bd9e4a128ec44af9fc337e78d6032d1bb039c1ee01a4c5cfc65b", @nested={0x1d4, 0x67, [@generic="3475058c919de17847fab7a55c4b9e7327cf08a30f407a6a352396da7ba402c474d1658cc7ae85a9bcb3223225cb2908265efc711590b61458b57955ef8d2dbae82252b2e14588d5219f3cb6cbcc35b99b9b850fc5e7aa7e93298b55f2d9cca499a679da247ed3038bce7af882e7", @typed={0x8, 0x37, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e6fc7e1c7926d02b5857cfd0226ce762006f2895908f7745738367c0ab511bffb20a851904c92f9b1996c7de58a26be670474bb20ec7cd53fc160ce432caa36e555c5591b998c3dd2bc0ec01fe89e37fbef5abe37a0f25328bffcc5d6c6d8a4d9cab305eec19288a43cb78e5ecd33ee58a281356a391e8b4c953c3d45b611f66a1f6ad9ae5e6109c609a481d2d6f92ac1203b6cf0d5d18be86998f1f26c339d9d3cb5c1f70df8e198f17a969fdacce317035ca1ee8e01035c9fe5dbde66205c999241a3afab4a92fd1d350e6c42d0073eb5c41cc46884f653f2cc5ea8d", @generic="eb24068593", @generic="087c0511002b0ada4dce290e0462d0c3966a77d973b1234bf9bb13aa9d0d5146e69197a0cf96d1fc6a8187470801fe162fc3f6375c8a52de00038be9f2125152aec1aa358323411817b9bb10f4b54cadd1239324a96badf6de6bf69480330e276a4f97fff44c6dc21b7f05ecb164f3c655a25576fc29"]}]}]}, 0x16c4}, 0x1, 0x0, 0x0, 0x4014}, 0x40000)
r6 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00')
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={<r7=>0x0, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001d00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800804}, 0xc, &(0x7f00000004c0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="58010000", @ANYRES16=r6, @ANYBLOB="000526bd7000fddbdf250200000008000100", @ANYRES32=r7, @ANYBLOB="3c01020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75700b6700000000000000000000000000000000e5ff0008000300060000000400040008000600ec7bd00d9ec1a08f9bcc1056", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040080000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r2], 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x48000)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400b4004300010000000000000000001f000000100001002f6465762f6175746f667300"], 0x24}, 0x1}, 0x0)

2018/04/13 18:09:39 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1})
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x20}, 0x1c)

2018/04/13 18:09:39 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e20}, 0x10)
shutdown(r0, 0x1)

2018/04/13 18:09:39 executing program 3:
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001440)={0xffffffff, 0x3ff, 0x8, 0x81c, 0x7fff, 0x100})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e8", 0x1, 0xfffffffffffffffd)
r3 = add_key(&(0x7f0000001380)='cifs.spnego\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="2c9dce939b47b8d0eb263f79d34dfe71ff127c1aa747", 0x16, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000001300)=[{&(0x7f0000000100)="1f124c6f4488066f79b7521f8563fdf9770a1891d60d3d82361aff3db0734c60931ee6c78e773d3e1bba549104345575b14cce5800290c9072", 0x39}, {&(0x7f0000000140)="4b40d1a8361dad49b02e5d0952fec2a61b0d3aebe36252635fe91326befd6b2c8c393d09fd48d1ce6737e2bd08668e0faee8467d06e41cf75ce427baf4a0ce11ee5f20fcaad41692864f271e8668f283fa02d9eae6af97ad3a44c2a240ee87f4387dc9e3ad35b8be278bec5611978a0453d7b566594a3ad35b191545b08d24eaa8aca3dea587323a350a47b054ab9a59a75c1759b930cd0221a617fa64093b8b", 0xa0}, {&(0x7f0000000200)}, {&(0x7f0000000240)="6264f130653d2f4bbd56603a80385f0962d62b88fc254920d5f7214190688bfb0643c1c0652718275d8f4ea5f413587f2e4dcb82c43192fae017cef675565b23c5621d9180ef65583fd5767aa2fe47212a74772a498b452125f1616bb7464bf55e8179411eaffa39c4bb99bd56f88f8c54791388804b325121716d26bd245dfa6ba69d5adc6afbc5c788b2183c8c", 0x8e}, {&(0x7f0000000300)="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", 0x1000}], 0x5, r3)

2018/04/13 18:09:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0))
sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x100000, 0x0, 0x0, 0x0, 0x10000000000015}, 0x98)

2018/04/13 18:09:39 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff5a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={<r2=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xb5, 0x7, 0x20, 0x100000000}, 0x8)
shutdown(r1, 0x2000000000000002)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x103000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000500)=0x8b, &(0x7f0000000540)=0x4)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>r2}, &(0x7f0000000280)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r5}, 0x8)
ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, r6, 0x81a, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x20048004)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffefd, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x800)
setsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4)
setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1ff, 0x1, 0x242}, 0x10)

2018/04/13 18:09:39 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4050, 0x0)
openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, <r4=>0x0, 0x10001, 0x1ff})
ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x1, r4, 0x0, 0x3})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/13 18:09:39 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15}, {0x6}]})
r0 = getegid()
getresgid(&(0x7f0000000340), &(0x7f0000000240)=<r1=>0x0, &(0x7f0000000280))
getgroups(0x1, &(0x7f0000000040)=[<r2=>0x0])
getegid()
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x9, 0x8204, 0x0, 0x4, 0x3f4, 0x5, 0x5, <r4=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x8, @empty, 0x1}}, 0xbd5, 0x6}, &(0x7f00000002c0)=0x90)
setresgid(r1, r0, r2)
r5 = msgget$private(0x0, 0x100)
msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000080)=""/73)

2018/04/13 18:09:39 executing program 3:
personality(0x20000004100009)
uname(&(0x7f0000d38ff1)=""/15)

2018/04/13 18:09:39 executing program 6:
ioprio_set$uid(0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x3, 0xdc)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000001d00000086504240000000b20339f300000000"], 0x18}}], 0x2, 0x0)

2018/04/13 18:09:39 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r6 = getpid()
capget(&(0x7f0000000240)={0x20071026, r6}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0xe7)

[   90.259690] QAT: Invalid ioctl
[   90.301420] audit: type=1326 audit(1523642979.297:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7244 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0
[   90.314746] QAT: Invalid ioctl
[   91.163010] audit: type=1326 audit(1523642980.161:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7244 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0
2018/04/13 18:09:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x20)
accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ffd)
fcntl$setsig(r0, 0xa, 0x13)

2018/04/13 18:09:40 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722ff0)='/dev/sequencer2\x00', 0x0, 0x0)
accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x800)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x300000, 0x0, {0x0, 0x0, 0x3bf88f45, 0x1}})
dup2(r2, r1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0x5, @empty, 0x5}, 0x0, [0x2, 0x7, 0x7, 0xab3, 0xffffffffffffff47, 0x5, 0x1000000000000, 0x7]}, 0x5c)

2018/04/13 18:09:40 executing program 2:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x16a, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x4)
getdents64(r2, &(0x7f00000000c0)=""/145, 0x91)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x8, 0x7, 0x7ff, 0x400, 0x2, 0xb31, 0x8, 0x6, 0x100, 0x3, 0x0, 0x40, 0x2, 0xa1e, 0x9]}, &(0x7f00000003c0)=0x100)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x1}, &(0x7f0000000440)=0x8)

2018/04/13 18:09:40 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r6 = getpid()
capget(&(0x7f0000000240)={0x20071026, r6}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0xe7)

2018/04/13 18:09:40 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x1})

2018/04/13 18:09:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x40)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="e2e5ac98e9800f6e58d3ffe7ba01ff36a2150c2c33fb2a52597767fa5574ebf3c9fac2638d98e8")
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20)
ioctl$VT_RELDISP(r2, 0x5605)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="03001b009d1e4834f34e55231d337b41868df2865c70a7b652561c064114811bebe0278e17c53aa26195fc86358da2c56c839dad22f4e56932b7f1b721fb35917c5bc277ee2140f937d44cdb3ac98a65b1643cb6735d89cb7ba985fbe346a433851a1df8637f7a7aa9b0cc9e181b9faf720964d706b1f2bd332fa635324d37e2a1cfdde86499", @ANYRES32=r3, @ANYBLOB="000000000c000200ffffffffffff00001400010000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0)

2018/04/13 18:09:40 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/150, 0x96}], 0x6, &(0x7f0000000580)=""/44, 0x2c, 0x8}, 0x10020)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x30, r2})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x9, 0x0, 0x0, 0x8}, &(0x7f0000009000)=0x20)

2018/04/13 18:09:40 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x8000000100)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={<r1=>0x0, 0x4f10}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xb6fe, 0x100000001}, 0x8)

2018/04/13 18:09:40 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x200}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="200000008852ae9732f0ff8903705a27b337406c90c8c32141"], &(0x7f00000000c0)=0x28)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)
listen$netrom(r1, 0x10000)
recvmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000002980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000003040))

2018/04/13 18:09:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffc)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth1\x00', {0x4, 0x7fff, 0x7, "e6ac6678e31f"}})
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/04/13 18:09:40 executing program 6:
syz_emit_ethernet(0x38, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)

2018/04/13 18:09:40 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2125a8bb196eb7fbca8a5af9ebb53363642a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422771e34b3f2c33191de73296e163f0bf6e9000000")
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffff0d8, 0x400000)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r2, r3})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r1, 0x4, 0x2}, 0x10)

2018/04/13 18:09:40 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4)

2018/04/13 18:09:40 executing program 7:
r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x200, 0x0, "71756575651966e0ca000000e6ff0000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)="ef87f982b6d9e534ce6038897a1a3e0cf72e", 0x12)
write$sndseq(r1, &(0x7f00000000c0), 0x24b)
setitimer(0x4000000002, &(0x7f0000000040)={{0x77359400}}, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x200, 0x400, 0xf1, 0x10000, 0xffffffff, &(0x7f0000000000)='erspan0\x00', 0x9c91, 0x97c, 0xffffffffffff8001})

2018/04/13 18:09:40 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r6 = getpid()
capget(&(0x7f0000000240)={0x20071026, r6}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0xe7)

2018/04/13 18:09:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10)
recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400})
sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/04/13 18:09:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00')
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_set$uid(0x3, r1, 0x1007)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc\x00')
write(r0, &(0x7f0000000000)="c812b90820a8a9f8663c02ecdf2f59b21f2e1f4bca9d06726838f279a6e337d146", 0x21)
sendfile(r0, r2, &(0x7f0000000180)=0x2e, 0x1000)

2018/04/13 18:09:40 executing program 6:
set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/13 18:09:41 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]})

2018/04/13 18:09:41 executing program 0:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x2)
futex(&(0x7f000000cffc), 0x800000001, 0x0, &(0x7f00000006c0), &(0x7f0000048000), 0x0)

2018/04/13 18:09:41 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
r2 = geteuid()
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0, &(0x7f0000000100))
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x42000, 0x0)
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0x3ff, 0x2, 0x8, 0x7f, 0x9, 0x31cf})

2018/04/13 18:09:41 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000380)='./file0\x00', 0x10d)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(r2, 0x3, 0x81, 0xffff)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x40, 0x6}, 0xffffffffffffff15)
r3 = getpid()
syz_open_procfs(r3, &(0x7f0000000300)='children\x00')
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
fallocate(0xffffffffffffffff, 0x0, 0x172d, 0x8)

2018/04/13 18:09:41 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x2000002)
r1 = dup2(r0, r0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="91feffff", @ANYRES16=r2, @ANYBLOB="12042dbd7000fddbdf25040000001c000200080002004e230000080005000900000008000900080000000c000200080004000000000008060000002a000014000200080002004e2200000800080408000000040003000800040000000000"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000400)=""/17, 0x11, 0xfffffffffffffffc}, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x8, 0x94cb, 0x8, 0x81}, {0xfffffffffffffffb, 0x1, 0x123800000000000, 0xd0b0}]}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000))
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0)

2018/04/13 18:09:41 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00')
getdents(r0, &(0x7f0000000000)=""/98, 0x85)
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={<r1=>0x0})
getsockopt$inet_mreqsrc(r1, 0x10f, 0x8000000081, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000040)=0xc)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000003000)=""/4096, 0x1000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x800, 0xb5, "e186eda43f163e6f4237a610fe68549fcd58f999eeb2d608b55dffdf299025e1047646a988477fdec0edc35c871ffd4c4ca728249b18dec20f77d492648fa9e25b64c7717766101f68d33be628ceb42aad7ef8d595df20e3833e0d783dbf8edb044bfc337e17988b3bea31a3f3e60a73b960051baa2a972d125140c11b60868f2f10289535cbf953c86a31d2c0b59d34dad58f6322eb5582eea8316a114cc0eccfe0bf72a79c62b412546754eeaa8de5f9dc31b62c"})

2018/04/13 18:09:41 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0xffff)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x2, 0x4)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c)

2018/04/13 18:09:41 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r6 = getpid()
capget(&(0x7f0000000240)={0x20071026, r6}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0xe7)

[   92.220660] QAT: Invalid ioctl
2018/04/13 18:09:41 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r5 = getpid()
capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:41 executing program 6:
r0 = msgget$private(0x0, 0x9)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/55)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400})

2018/04/13 18:09:41 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0)
seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]})
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000))
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff)
clock_gettime(0x0, &(0x7f0000000100))
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000300), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xd}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast1=0xe0000001, @rand_addr=0xffffffffffffff79, 0xf, 0xffffffff}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x81, 0xad5, 0x3, 0xffffffff, 0x400, 0x9, 'vcan0\x00', 'rose0\x00', {0xff}, {0x873f0a7f2f1faed0}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xf}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000900)=0x3ff)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r2)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000008c0))
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0)
ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x9, 0xfffffffffffffff8, 0x7ff, 0x80000000}, {0x100, 0x1, 0xe0000000000, 0x1}, {0x8001, 0xd0, 0x6e0, 0x9}, {0xfffffffffffffffa, 0x4, 0x10, 0x3}]})
sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4)

2018/04/13 18:09:41 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x7d)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000140), 0x8)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x0, &(0x7f00000002c0)})
r3 = gettid()
sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x6)

2018/04/13 18:09:41 executing program 5:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0xfd1, 0x0)
msgrcv(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000064ec488b9d61c8e0f45f9b5f00000000000044013a3b00000000001830b27ccb427a178e"], 0x40, 0x0, 0x3800)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001080)={<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001140)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001180)={r2, 0x7}, 0x8)

2018/04/13 18:09:41 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000380)='./file0\x00', 0x10d)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(r2, 0x3, 0x81, 0xffff)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x40, 0x6}, 0xffffffffffffff15)
r3 = getpid()
syz_open_procfs(r3, &(0x7f0000000300)='children\x00')
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
fallocate(0xffffffffffffffff, 0x0, 0x172d, 0x8)

[   92.416334] audit: type=1326 audit(1523642981.415:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7377 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0
2018/04/13 18:09:41 executing program 5:
r0 = socket(0x1, 0x8000a, 0x5)
r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x800, 0x10001)

2018/04/13 18:09:41 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:42 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)

2018/04/13 18:09:42 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]})

2018/04/13 18:09:42 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58)
pipe2(&(0x7f0000006d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x190)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006d80)=0x6, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x7ff, 0x7, 0x9, 0x7, 0x80000000, 0x9})

2018/04/13 18:09:42 executing program 6:
chroot(&(0x7f0000000000)='./file0\x00')
socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
open(&(0x7f0000000080)='./file0\x00', 0x4002, 0x0)
sync_file_range(r0, 0x0, 0x0, 0x3094c025784428b9)

2018/04/13 18:09:42 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x800)
ioctl$TCSBRKP(r1, 0x5425, 0x1ff)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))

2018/04/13 18:09:42 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

[   93.295164] 8021q: VLANs not supported on lo
[   93.319691] 8021q: VLANs not supported on lo
2018/04/13 18:09:42 executing program 5:
unshare(0x40600)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/200)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond})

2018/04/13 18:09:42 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58)
pipe2(&(0x7f0000006d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x190)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006d80)=0x6, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x7ff, 0x7, 0x9, 0x7, 0x80000000, 0x9})

2018/04/13 18:09:42 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:42 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00')
socket$nl_netfilter(0x10, 0x3, 0xc)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58)
getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000140)=0xc)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc)
sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc)

2018/04/13 18:09:42 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x12800, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=<r3=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0x101})
poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x2004}, {r2, 0x2041}], 0x3, 0x2)
pipe2(&(0x7f0000000000), 0x80000)

2018/04/13 18:09:43 executing program 3:
syz_emit_ethernet(0x2b, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a6dee3", 0x0, "9475f4"}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x11a]})
socketpair$inet(0x2, 0x8080b, 0x100000000, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x2)
r2 = dup3(r0, r1, 0x80000)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0))

2018/04/13 18:09:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="ecafca525c06b841cca672e90d08c31e06b74b3e3e8a3613")
ioctl$TCSBRKP(r1, 0x5425, 0x0)

2018/04/13 18:09:43 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58)
pipe2(&(0x7f0000006d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x190)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006d80)=0x6, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x7ff, 0x7, 0x9, 0x7, 0x80000000, 0x9})

2018/04/13 18:09:43 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
preadv(r0, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20}}}, 0x84)
ioctl(r0, 0xfffffffffffffe01, &(0x7f0000000140)="cefeef3b3049fc142ec53db35858e928e10fc3dc72d53597840da37d79089d05a4739d14359abcafa1b521e31a06283643fcc5a83a680c2ef98d46ae056e7f04800c2673f3bd83b4462ae77b975870353299cb83a8ff39fa7f21a24473180323d156dcf6eb7d34")
fgetxattr(r0, &(0x7f00000006c0)=@random={'trusted.', "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"}, &(0x7f0000000540)=""/43, 0x2b)

2018/04/13 18:09:43 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/softnet_stat\x00')
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f0000000000)=""/235, 0xeb}], 0x4, 0x0)

2018/04/13 18:09:43 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
r5 = getpid()
capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:43 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)
tee(r1, r0, 0x34, 0x1)

2018/04/13 18:09:43 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
flock(r0, 0x2)
close(r1)

2018/04/13 18:09:43 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58)
pipe2(&(0x7f0000006d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x190)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006d80)=0x6, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x7ff, 0x7, 0x9, 0x7, 0x80000000, 0x9})

2018/04/13 18:09:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fb9000)=ANY=[@ANYBLOB="3001000c0008000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0)

2018/04/13 18:09:43 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e)
r1 = socket$netlink(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f)

2018/04/13 18:09:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2000008, 0x0, 0x0, 0x9}, 0x14)
sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00')
preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000500)={0x9, {{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108)
stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0))
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300)=0x5, 0x4)
lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)

2018/04/13 18:09:43 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
listen(r0, 0x2)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x9)
r3 = syz_open_procfs(r2, &(0x7f0000000080)='ns/pid\x00')
dup2(r3, r3)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r3, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r4=>0x0, &(0x7f0000000040)=0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x8}, 0x8)

2018/04/13 18:09:43 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r5 = getpid()
capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:43 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7573650ef278"], &(0x7f0000000180)="47db73797374656d5e00", 0xa, 0x0)

2018/04/13 18:09:43 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[]}, 0x1}, 0x880)
pipe(&(0x7f0000001680)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={<r3=>0x0, 0xb0, "0ea1ba0b266bfe544fc8787555c7399cdc4f670b9f61b509ec404f65d5332d4edfe8ef0724847016f531c34a5927e7aed3f6b405d51748a0813afb430d3b6bfd272d01e05108040cc98e50d7767ec0bbfee4727a5764df748dff27bcc62812f4491f18b10c4ebff76abafb7132d1843ab3ae9e3d3eee54b60bd842f5c1bd11684fb1b497f6facd8491e3b5481503140d5fd69877c1b02644eade4d0cef0080c69fa56e7f313fd4536d88001865f1c994"}, &(0x7f0000000340)=0xb8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x20}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={<r4=>0x0, 0xffe}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000016c0)={<r5=>0x0, @in={{0x2, 0x4e22}}, 0x3ff, 0x600000000000000, 0x2, 0x1000, 0x8000}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000017c0)={r5, 0xfffffffffffffffc, 0x7fff, 0x40}, 0x10)
socketpair$inet(0x2, 0x6, 0xa1, &(0x7f0000000040)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r7=>0x0}, &(0x7f00000000c0)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400003, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000100)={r7, 0x1000, 0x6, 0x1}, 0x10)

2018/04/13 18:09:43 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

[   94.985460] random: crng init done
[   95.054724] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   95.075398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/13 18:09:44 executing program 5:
pipe(&(0x7f0000f59ff8)={0x0, <r0=>0x0})
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffffffffffffffff, 0x8)

2018/04/13 18:09:44 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b", 0x27}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r5 = getpid()
capget(&(0x7f0000000240)={0x20071026, r5}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:44 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000c0000002500000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10)

2018/04/13 18:09:44 executing program 2:
r0 = inotify_init1(0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e21, 0x6, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0x2f, 0x0, r2}, {0x1, 0xbec3, 0x9, 0x44, 0x100, 0x1, 0x200, 0x7fffffff}, {0x9, 0x5, 0x7ff, 0x7}, 0x80, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x1, 0x0, 0xb3b8, 0x9, 0x2}}, 0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={<r3=>0x0}, &(0x7f0000000380)=0xc)
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
ptrace(0x4208, r4)
wait4(r4, &(0x7f0000000000), 0x1, &(0x7f0000000040))
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='\\&mime_typesystem$vboxnet1\x00')

[   95.138555] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/13 18:09:44 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
close(r1)

2018/04/13 18:09:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x4000000000000084)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1000000000000}, 0x1c)
io_setup(0x20, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}])

2018/04/13 18:09:44 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="5651b1cd783eb07d731dc6257e8db0e767375e1a7176af0824f046f961e365105e5d677b43157a25", &(0x7f0000000040)}, 0x20)

2018/04/13 18:09:44 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa00, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r0, 0x0)
mq_unlink(&(0x7f0000000000)='$}\x00')
getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc)

2018/04/13 18:09:44 executing program 6:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0xfd1, 0x0)
msgrcv(r0, &(0x7f0000001140)={0x0, ""/56}, 0x1018c, 0x1, 0x3800)

2018/04/13 18:09:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xd20, 0xe4, 0x40, 0x4, 0x5, 0x1, 0x1f, 0x3, 0x9, 0x6, 0x400, 0x10001, 0x7fff, 0x7fffffff, 0x7]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x120}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x9a, "11b2573693eb6ef0bf3632c2b5e4b8f02f318d9aa41eb72b1f735b7a0d50c1fa683a1c6441910cd909dff77f6b3e394e39f9f94e0fc2d8f25a771e7771c82d4b08621799734e4933a24caf0616d9ee0db43b636a39196656ac287329172b7ab258df4c85f2671b8cbb4215b5d4c8caff49c76be7554fa44256e6e9bd2fdae1b78033287a749f3519cea493fcf7a352493b37be8e45b7ca018d75"}, &(0x7f0000000300)=0xa2)
r2 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000026c0)={0x0, 0x38, &(0x7f0000002680)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000002700)=0x10)

2018/04/13 18:09:44 executing program 0:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001)
creat(&(0x7f0000a2a000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x2, 0xffffffffffffffff)

2018/04/13 18:09:44 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:44 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
close(r1)

2018/04/13 18:09:44 executing program 6:
readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=""/216, 0xd8}], 0x1)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2002, 0x0)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100))
accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80800)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x39c, 0xcf80, 0x6}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x2000})

2018/04/13 18:09:44 executing program 7:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0xb, 0x0)
syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="bc444ec32655cc480d5272794222056c7b88e76c6e30e4be9b0f775ad12cd68e", 0x20, 0xffffffffffffffe1}, {&(0x7f0000000180)="b0d7304ec380f632017ed135c5a1d82cfa05bd3184a660651eea17c8", 0x1c, 0xffff}, {&(0x7f0000000440)="e28713de27245cb2595affc36d4108f01c27aadad30d26d48e02f0c05e5bc695016bde2087a926357125b4087009665d4f7acf85e827a921fe3b2577d76b47f6c3538223afcbda019d9572294b71182a8ba377a904a2442e09ccb2450a942247683fcece87716980c316974727", 0x6d, 0x1}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="64697361626c655f7370617205653d7965733d2d2c6769643d7d3f393f2c6572726f72733d72656d6f756e742d726f2c6572726f72733d636f6e74696e75652c636173655f73656e7369746976653d6e6f3d332c73686f775f7379735f66696c65733d6e6f3d002c6769643d333b3900362c00"])
mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x0, 0x0)

2018/04/13 18:09:44 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x7b7c0b63022f65e)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000140), 0x9)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r3=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x7}, 0x8)

2018/04/13 18:09:44 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:44 executing program 2:
r0 = socket$unix(0x1, 0x200000000001, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x1400}, {r0, 0x4041}, {r0, 0x1002}, {r0}], 0x4, 0x7)
fcntl$setpipe(r0, 0x407, 0x0)
io_setup(0x200, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20300, 0x0)
io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000000100), 0x0, 0x7fff, 0x0, 0x1, r2}, &(0x7f00000001c0))
connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x10d)

2018/04/13 18:09:44 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
close(r1)

2018/04/13 18:09:44 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x9}})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x20, 0x18, 0x1f, 0x8, 0x8}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x5, 0x8f, "4b3b522d4d5cbfc25044526b3df83b37de3b33f9ea4a689ba44aeb2438769ff478d294ec69410903ea1af2e20813d9d5b5c3111ede38f468e8b7b039fbbbefff945e76a2b098e46189f297ce8c0e66035c5363a449f76f6afb8a10eb144451839461484ac68563b7f2123594396e4e2652d6978d64e3865c664e157579cc8b5f4e86e210d4e01712072b098db2bcd4"}, 0x97)

2018/04/13 18:09:45 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:45 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8)
dup3(0xffffffffffffffff, r0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
fchdir(r1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x2)
inotify_init()
r3 = inotify_init1(0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x81000000)
inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='bfs\x00', 0x0, &(0x7f0000000580)="64637eaaad49a420d204b36334cf8d990001795c995aeeaa42ab229ab701dd73ff35c0df7e1ee4fdf77653637e2a943a38cdb962bb39b4fb3851b3c821ef22d528f32e379f2d3cbd1cde8979bd697efe8d2144c3d6fd6441daf77db3406ce138fd2814356035d395e645e5e08c7f8d3484213e26e5a17fd999f35c63d15c89d503a54e9171e4d1fbd747785d1cc5d5971b83031eaddbcfad6ae66ceaed427ee6f266ceb4df145fc0baa055f8b037ed60f7f801be7ba2d35551a55e97a70bea55aa8497af12286c4f617628c0eef980b311ac49f1a719946aee18b176c644956f2dd3ab3eeb3fb8ede03af0")
execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2)
fchdir(r2)
syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0)
fstatfs(r5, &(0x7f0000000180)=""/144)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/13 18:09:45 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
close(r1)

2018/04/13 18:09:45 executing program 7:
unshare(0x8000400)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0)
ioctl(r0, 0x800000000000937e, &(0x7f0000017000))
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x4, 'rr\x00', 0x2, 0x4, 0x4d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x9, 0x8a, 0x1f}}, 0x44)

2018/04/13 18:09:45 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@report={0x4c, 0x20, 0x601, 0x0, 0x0, {0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0x4c}, 0x1}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xbe, "85fb2fdab50d617532cfa92bf5231affabbca3b7afd0a8d3a4dee50fe5385f6aa9d887d00483470ce900ede19766360891e290bf9b54696fbce21288f0ea0c08b1f13298b8aa4868977212e3bb39cc0043f6f7ab51e1199337d48a012eea6da77b16cb4bacccb33a62936fcd91d8f613bc4e956d9b4e6b78bf84cb739cc14ae05458eabaa1c52098fc27a21476f15c8a9f04245be7074a8e0c0a7df85409d5ad1aba0f7465f7cd3633fa818d3f1697ccfe38069a9cb4603674ec5caef81c"}, &(0x7f0000000100)=0xc6)

2018/04/13 18:09:45 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:45 executing program 3:
unshare(0x400)
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040))
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10)

2018/04/13 18:09:45 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:45 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0xb7, &(0x7f00000000c0)=""/183}]})

2018/04/13 18:09:45 executing program 2:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000180)='./file0\x00', 0x8)
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
mknod(&(0x7f0000000040)='./file0\x00', 0x160, 0x9)
umount2(&(0x7f0000000080)='./file0/file0\x00', 0x5304a8fd1c4b2334)

2018/04/13 18:09:45 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d09e", 0x11)
socket$alg(0x26, 0x5, 0x0)

2018/04/13 18:09:45 executing program 4:
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8)
close(0xffffffffffffffff)

2018/04/13 18:09:45 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r3=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r4=>0x0)
r5 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000240)=0xc)
r7 = getpgid(0xffffffffffffffff)
r8 = getuid()
r9 = getegid()
sendmsg$netlink(r2, &(0x7f0000000300)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)={0x9c, 0x16, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x78, 0x64, [@generic="53d7f0b1d3ba15c56f7bb0c83b174a44be208038d1d752d680cab36af56ba8bffd20a29f13f597887e4bfc3d07028e7b4aa23a69161e53d48cf1c25c2cd5eb81e20b3922df4daeefb2f8c89863daecce67c968cfb1f3976814ca61cb89b8d315ea", @typed={0x8, 0x44, @pid=r3}, @typed={0x8, 0x2f, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @typed={0x14, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x9c}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20e60000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}, 0x8000)
sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0)

2018/04/13 18:09:45 executing program 6:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
accept$netrom(r0, 0x0, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0xfffffffffffffdb8)

2018/04/13 18:09:45 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:45 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096)
read(r0, &(0x7f0000000040), 0x0)

2018/04/13 18:09:45 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
unshare(0x8000400)
io_setup(0xffffffff80000000, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f00000000c0)="2d8f9840f8c60b4bfa55b44e24bb3983691a4852b4e10aed648f0279d6478dc46f3c559f029ecbe27f0e445720a4ff1b20e1bff8d929a59585c33df9ba128683c070bc7f039c7e0f077f39d212d046a1a04da5f651118f075a19d473e3f54f5129ee9a2cbd7e464953e01a70551373b42a92df7f55fe53f0e89d10c2103a877e97f78eb3cab0cad738892a04598a2f3d9eb2b41607c937b4986ac7d3302395a795e9f1abed2ab06b5ce34a0f32241d68807a614e6d2b2db47cd07bcaf3076f7515c07c9cf7922f4b4c361b1b9742674da68eded24d2cd866f3", 0xd9, 0xb4, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9f38, r0, &(0x7f0000000200)="65578c0930f684496cec916a34e27b09d0f3f83bf95eb3d858d185c7fc548142380e296289ae581f68a1f6f116ba432fc0eeaa4279f7a25d059ab1d1d08aaedaf192a7eb", 0x44, 0x3d6, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000002c0)="b108d563a9a7b08eecf54a5811a622afc587d8a67b4644e57106f893c9be99b4d10bc5d523131c91634d43383be5be6df03dd972fba15e8b83bd94430ba83bd62fa800e4940d850b4057dcf01ec0", 0x4e, 0x8, 0x0, 0x0, r0}])
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'teql0\x00', @ifru_mtu=0x7})
ioctl(r0, 0x4000000002284, &(0x7f0000000040))

2018/04/13 18:09:45 executing program 5:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={<r0=>0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r0, 0x1000}, 0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"6e723000000000020000000000250a00", 0x3fc})
bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48)

2018/04/13 18:09:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20040, 0x80)
sendmsg$kcm(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="93ec0d2926befdfafecf1234f727d8c50b857548553aac5b1f5aabe3e71c0500738c6a0fa84490ffadf9ae74334b9d8e6c2e7fe4012af27233e96bad754cba947537a6bd9e44e80c44b156e1a41b799108ea9fc59a615b585de0333ee3a8e0f128159cd2fbe096d02639ac4fb6c8930fb89428d06e1e3b2622eee145858a6a50bdbd341489057eed31449ea227982372630defd1857751cdb5a2962e7297fc2fc179a147b35f593025072ef0146c985a8a5d2835338fea2eeffc883916c49d777a305a62c606add7e4e12ffaea9af206872148026e68111e", 0xd8}], 0x2, &(0x7f00000011c0)=[{0x28, 0x1, 0x38, "2bdda8a4ac10cd6e2373a342fbc016761986f474"}, {0xe8, 0x0, 0x4, "aa3ef4143fe17bc7baef3aacd94d5edec40e91165138ad34dfc4b2f46f1ff8d45c612467c681024344b67e098d93959a496212f7b9a69d6a63815c9648021a4a1bdb580b0f61f029fdbdbabe1702c7c2ee5f9b8c9e3d0ebcd6d338e2bd7d77d622461ec7abe0dfc4d000f12040586c963e89d9e630cf860079ae495735486249073c1ca96f8c898d596c5cf50e917dfc836bc4f83691772cb5dc4ff7d191bdead20e0d3f0e70a05fc8ad6b9ff6a859aaad208daaa9104fd3f212e4199e852df0365b7003acaba8160f765930a1070db22ec4530a8a"}, {0x110, 0x117, 0x40, "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"}, {0x50, 0x10f, 0x77, "6d5593e023f25f73a3f50c263a811a677689a6bafd59defe75b9e82948e43017d5df5fb40c157aabe2f5415b93ae8dd25db363ecd172395748"}, {0x1010, 0x117, 0x2, "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"}, {0x100, 0x0, 0xfffffffffffffff9, "322cfe7fe5199de8eb691dc3d3d5c3e3e2bc5091f67ae292e28944b7bfc8926786d0b289f2a9357e4d0fb2c0485fc24b9e440df019b505e6159f6cf3cdd1ede2609c4ecc995f1e22639c893fbd4a3f5ad830d979697bafe99f4982224ff8f4063b794ed1cfde27a319c60696077ffd3982d7d80ec5e77515758c5ef82f170b450326094ae9569a982fc63cc540513c725690091917e502c04579f250db578e674f19b1142afaf9f9e1fbec5f9c99abf3ae1e7c6c2d48ab1a6d73f45fcf4b3ed49d5a2a8b01ff3d1a50aca756c2a5e617e9e96e865033cd8216a695218cefe8f761307471aae12cf31d4c"}], 0x1380, 0x4000}, 0x4041)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/13 18:09:46 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:46 executing program 6:
r0 = creat(&(0x7f00008b2000)='./file0\x00', 0xffffffffffffffff)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xdfd6, 0x100000000, @tick, {}, {0x400}, @time}], 0x30)

2018/04/13 18:09:46 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r3=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r4=>0x0)
r5 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000240)=0xc)
r7 = getpgid(0xffffffffffffffff)
r8 = getuid()
r9 = getegid()
sendmsg$netlink(r2, &(0x7f0000000300)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)={0x9c, 0x16, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x78, 0x64, [@generic="53d7f0b1d3ba15c56f7bb0c83b174a44be208038d1d752d680cab36af56ba8bffd20a29f13f597887e4bfc3d07028e7b4aa23a69161e53d48cf1c25c2cd5eb81e20b3922df4daeefb2f8c89863daecce67c968cfb1f3976814ca61cb89b8d315ea", @typed={0x8, 0x44, @pid=r3}, @typed={0x8, 0x2f, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @typed={0x14, 0x33, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x9c}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20e60000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}, 0x8000)
sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0)

2018/04/13 18:09:46 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))

2018/04/13 18:09:46 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000640)=""/30)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r4 = getpid()
capget(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 2:
r0 = getpgid(0x0)
r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/protocols\x00')
lseek(r1, 0x4000000000000, 0x0)
epoll_create(0x8001)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0)

2018/04/13 18:09:46 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:46 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
semget$private(0x0, 0x5, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r1})
r3 = getpid()
capget(&(0x7f0000000240)={0x20071026, r3}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x80000001}, {0x4000000000000}]}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x2, 0xffff, 0x800000000000000, 0x9, 0x9, 0x1f, 0x10001]}, 0x12)
sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000120000eaffffffffffffff0000000000a7f34f43e132632790356cf82d4efd2dff810cf2ea5549bdaa00608f730fe27075e245f231557a91dcf3210374517b3211eb3ce6d781c9256b2b37f4365ae7df57166721fd", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)

2018/04/13 18:09:46 executing program 0:
capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080))
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
migrate_pages(r1, 0x2, &(0x7f0000000200), &(0x7f0000000240))

2018/04/13 18:09:46 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='[wlan0\x00', 0x2)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x1, 0x10001, 0x0, 0x7, 0x6, [{0x7, 0x401, 0x1, 0x0, 0x0, 0x1088}, {0x37a7, 0x5eec, 0x513, 0x0, 0x0, 0x804}, {0x5, 0x3ff, 0x4, 0x0, 0x0, 0x2000}, {0x0, 0x3, 0x8001, 0x0, 0x0, 0xa00}, {0x0, 0x3, 0x5, 0x0, 0x0, 0x2200}, {0x1, 0x1f, 0x975, 0x0, 0x0, 0x800}]})
write$eventfd(r0, &(0x7f0000000040), 0x8)
fcntl$addseals(r0, 0x409, 0x4)
fallocate(r0, 0x3, 0x5, 0xfffffffffffffffe)
ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffff7)
clock_nanosleep(0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140))
getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)

2018/04/13 18:09:46 executing program 6:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800)
getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80)
arch_prctl(0x1007, &(0x7f0000000300)="8b72dd67a43fb9")
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x50000, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r1})
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000340))
bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58)

2018/04/13 18:09:46 executing program 2:
mkdir(&(0x7f000057a000)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
tee(r0, r0, 0x73b0, 0xd)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xec}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x48)
creat(&(0x7f0000000140)='./file0\x00', 0x140)
pwrite64(r0, &(0x7f0000000040)='n', 0x28f, 0x0)

[   97.479927] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use)
2018/04/13 18:09:46 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:46 executing program 5:
timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400))
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x90)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xe1)
clock_getres(0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r1}}, 0x0)

2018/04/13 18:09:46 executing program 7:
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fallocate(r0, 0x3ffffffffffffffe, 0x4000000000000, 0xffffffffffffffe0)

2018/04/13 18:09:46 executing program 3:
r0 = userfaultfd(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x51b2)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x85c, 0x80000)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x2, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x9355b36778912dc9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
socket$packet(0x11, 0x2, 0x300)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, &(0x7f0000000140), 0x100000, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@showexec='showexec', 0x2c}]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'yam0\x00'})
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x3})
syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)

2018/04/13 18:09:46 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
semget$private(0x0, 0x5, 0x1)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8)
sendto$inet6(r1, &(0x7f00000001c0)="e12f73762ed7d541b82649cc40219e60df96e9acb7b5db2d24bb3c33beb90d88e06a4366d1b5749508922ea75a000171cffbc08582a8ce7b9f40bfa210c758c77c4964a6c5829f0b66e84cf96163d26c8286524e39358791497fb55700b162376a0b1b4c7fb3010555227b66ccd100933df696bc85973c506823a0517f6530e505d4dcf3ac719d4c2baa8a818d0f62b33780b49d33d884222f517c42c77399dcd71d9cedb50d4007b870172969b2c88685fee339d25911b7f178f2628a7f6986", 0x1, 0x4000000, &(0x7f000069ffe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0xfffffe80)
setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f00000003c0)="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", 0x1000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8001, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a0100230100000000000002fef9f342a47400ffffff00001bc11ed4c2c4dcd2ffa86eb90000f6000000e81320000048e2d0e647833de978a10e15ba58d127e5b6e30bf6bb08e3c8fc78df787f76c199e3b721612701cc9bc2440009a776943bec3704d71cd05e360af3348c77e7b6034964eb780af838d99e959fb8e0bcbfdc91b2daeeca4972c34ecdf5c40637b5b636f6a4993585d92104a6689e6cfba8ddafbf95d4bee644b13597a25bfc415d44f0c7d3", 0xfffffffffffffe51)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r3=>0x0})
connect$packet(r2, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)

2018/04/13 18:09:46 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe", 0x1f, 0xfffffffffffffff8)
clock_adjtime(0x0, &(0x7f0000000340)={0x9, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x20)
fallocate(r1, 0x0, 0x9, 0x8)

2018/04/13 18:09:46 executing program 0:
sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x81, 0x4e20, 0xffffffffffff061b, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x7ff, 0x447, 0x7, 0x1, 0x8000, 0xfb, 0x400, 0x7}, {0x3, 0x1ff, 0x6, 0x5}, 0x5, 0x6e6bb6, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x1, 0xc610000, 0x7, 0x8, 0x843e}}, 0xe8)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0xfee7, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'teql0\x00'}, 0x0, 0xc8, 0xf0}, @REJECT={0x0, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffc48, 0xfffffffffffffe82}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], 'syzkaller0\x00', 'sit0\x00'}, 0x0, 0x242, 0xfffffffffffffff4}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7ec)

2018/04/13 18:09:46 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:46 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:46 executing program 7:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
pwritev(r0, &(0x7f0000001240), 0x0, 0x0)

2018/04/13 18:09:46 executing program 2:
unshare(0x8000000)
setpriority(0x0, 0x0, 0x9)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0xfffffffffffffc7a, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffff9c})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r2, 0x318, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})

2018/04/13 18:09:47 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
r2 = fcntl$getown(r0, 0x9)
getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, <r3=>0x0})
r4 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6}}}, &(0x7f0000001280)=0xe8)
r6 = getegid()
sendmsg$netlink(r1, &(0x7f0000001340)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400088}, 0xc, &(0x7f0000001100)=[{&(0x7f00000000c0)={0x24, 0x3e, 0xd06, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x7c, @u32=0x5c}, @typed={0xc, 0x59, @u64=0x3}]}, 0x24}, {&(0x7f0000000100)={0x150, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x134, 0x91, [@typed={0x14, 0x31, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x37, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x13, @pid=r2}, @typed={0x8, 0x85, @ipv4=@rand_addr=0x7f}, @generic="f4543e122ff5e9c65028af43491af44d5658ae9563b56c44bfc9c90ddbdf7cfd92c6758721da8727094b8aea135c2e610cb2b1537cc14e1de50db06d20702fdc8482c143f1b8892c565f08a1b4b5fa928bd8e911e255cea65a63da1c7f2462b5169ff4ed588cc9595e10452763494c464c219b2315b0d07c9df7acd0769702dceda755d38554cd1a1a11ebaba3ada89c81c53aab40b7c7d9181ac9ea60ba8f29e22735cfbb484a4626e54f2c09f5f75a2d5fd4fc14b3061c27722b5609d96ecf3bde29954d7675ee5bdd4c9fc6b816b0bacb", @generic="84e2326e320460274ab20e17e29efb194407551f834b2ed5ac8af17f5779b49ad71e54af3d"]}, @typed={0xc, 0x8a, @u64=0x3ff}]}, 0x150}, {&(0x7f0000000380)={0x7c0, 0x3f, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x54, @str='\x00'}, @nested={0xfc, 0xc, [@generic="aa98a8f16e258ba457d97133ce3ca74e0c32a872b348000295c10fe35709c56d4dec093f33c16507056665722b7d606c8b8eb5a865fd1b60f54d564090da9ba13d5f653463290a4e2e641f32aa3ddc12adb9f05f6f98eb244c70a644bc43a2d90e8ad350c2ff7e239347585daef48fd8eb2cb1b0fcda8144e7e7d471f528a1f0ee6b3c54104b4c2e1764151fb8ced868620c60019f744e27eaa6274c92d1fb20fc47549165583e6c0c2a74f7fd23d9b206514c826b66f162323b68cfe25c4d82aa9ab79c520e98591f10ea119f9c5f680291fd2150b6f7f5968537a0ff48f00ca3daff70bb02229eadfcfba2221f6cd4b4429bf886ea"]}, @generic="16e49c36d11cb9f8ca91a26c78a178bcc9c5b0f717fa315ddb4fc538b6f314369875106d359e1a2fa1049cc7f25b30f77f875f0b074c0e8841396097e256c8bd71ab243cf48b3b4b078b486fda843c3b7c755f8c1ac4aefd6cc071e6157d870f7d81053f5baafd83dd9675e230dcdddcd69dfda3c5e4578f091d5e29", @typed={0x4, 0x6a}, @nested={0x268, 0x79, [@typed={0x8, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="75ac6e61dee8e0b316659f4eff64e84ea9f548d37cb8c0425d7d7c9ecda5e4d5569f037e23d3038c12c70d3a6d957a2fa9a036adaa7d828eb532885778a2f5e4fc270bad0d262d1184cbf3694170603900794b446c0b73927e4ce7b7c5b98bb93bc53647238f2e69d4277f931f6750b2db25e57838836c041f81fff16682bb10fae62c3c4fda1e74ee", @typed={0x90, 0x3a, @binary="43149616f33c9b4c3a13ef94a967f21cbf8274594310a446d29ef7bbcbbeefc0b3537ccc7d41998ff8f3ccbdffe7d429d95c18aced106e47a55d2f9772bad46180b04f41e7aab62f2b4f49bde232729febb9f50669323243984850208eb316c7ded5192f20f59d9db2f647c56a51bd2728f2d00d1cdc8c659f6f15b380fa9dc5fd1a8bf0f3774c08ef"}, @generic="9519954422fc7d8500578a29a1f5a7d5d5c397c67b30b281a19ff8661e46760a2ae51e947fee77b7572276c2b5f70530485522122245e6e05d335575a27200ae4ea136ea94570563796de4fe1a4af0127a31437297872b8daed985e46beabc19cc8718b3a0534e606d04aa8b1d1f0e1f93404c4d39ecbd104d88f28569b0f865dc51e11fc0e414df07ffe0764cabcff2b74715ee1761a593c618c5e6e1cb25e11abe3b05a54f894de8373a63209b60445f77a39eee8a542fa61e6e4a966b96e58a86f06dd6911e84e001da5733c7163b18132af1274bc5fc5378ba737df9df3376567087730311", @generic="41a528fa66214aa78d399c877eebd2cbdaf92610562a30080a1a46025ae79af0fa299e64a688c372f66be21fa0426a57e69446001f53e5363cfab42df13c93b09b4649e69567d204b7cfd5b270b2065d5cb1743f6db29fa9340af3d6"]}, @nested={0x310, 0x83, [@generic="211deeabd6b583df183b89e3f0a19015f9551776249af29ae8461b5e9b935d4f7a3296352f0880e8c47d4d80011b362a414d727a4b718804b7ca63e6a2b072b021beec92536261c7bec5990205e69429fe6aa41d8135cd1359372c3693a64ac792f6be71a96f0b4dd99dbc1f319646709bc77ebc627873209b89fdf24550f230251033826da811c17b4e146b235cc0a30b2fe9749ba5090df7be8d1275b4aaf1651724dbefcf8f5053eb3998f4b865091ed06696b4346bfb41137f5655a7c9e505698acb96444192511f2579e72189bb3511e225d72609749c9b7fdc9720ad06fbfe1bcfcd5d1132304d4e3d90ab00b88f2bdfc2a6c08d", @typed={0x4, 0x54}, @generic="c74fc2ccb4227eb6d8b10f8c6640ea285cb6da6a41dc7f8ac57753adbfd04729a63b92934f6561d5a5be436d0fb184ade660a35e8733448632638c4c5370b8612bcebb592c6dd6e651ff13e70c524498b7dbceabbddfe4f21761c66c71022c490ee4a6993da316f3ac73d2e0459711c009dc0ff865badc2e512986bce901", @generic="c6fc1321f2adebab2d441144d118964caf11a1f29bbf3a161308b8f9474a1a2f6b21d2dd9f593856ce692d6bbc74643cb7c68ab70cd4f93918ddadbcbff1eae4da896a8ba9ebed3b3250d572401ce91b24436ca952ed90233a9ce527382eebd479812f101978bcca97037783711ee0db176e73", @typed={0xcc, 0x1d, @binary="6740919258698ce80b77b522f6b757b5357f66613fbdf65386253e9b2306f848608a6ac60ec1fe88dc9eddaaad90a873fe396539ec2eda984bf73c78c3fa3de464f460edbdff10fc72b139d10dc057464715acab7aee138a5ef2db482131d5b729fa1b97f30935a0cf85832d5a1b83e726c63ca9ccedb49c3eaa51fcee05767bc61a41f1a18d45e6bcf7647b6ad42f644cdc02777dc67607955e5e5c4f02fed6247af8136ed73bf4a0a6cf3f12725d17c980e742c558ff143300821e6060ebdd65e3708a916447d7"}, @generic="a9b4a42b7922695e047513677eef3ce06b576009f4adc4fbdca0928015764950c745cccf9bd4d4f4e2703fbd228e2c67bcfd1b9c5e60ed6f2c6b59ac6e6b02", @generic="78ac607d9bac8cd46be9e33eb3409a276042224c79"]}, @generic="5fe36f3aa8aefad135e91e208693df63aa40db1ffc4be4a6acab77415b4a976a397c1729f6f8f408efd9ff8a2481f08080fb3086649fe60d7cf37cc50e646f782f10914036a3ebd48772bfe085b1f60135e6b52a94fcd6db19eccb10cd02ce3c1b521671e3699469fdb6fa29ac7be45028c0896dee5bf1c8be45e8c578aabed1aa334dede65d72435b55436fdb55c6bf2bb61fe7b80796ac83758a60d8648edb02fb1607e07355fea6f7fd9d6ec08082f71e23"]}, 0x7c0}, {&(0x7f0000000b40)={0x468, 0x2c, 0x1, 0x70bd27, 0x25dfdbff, "", [@nested={0xc8, 0x60, [@generic="141ab6034015b44ddf165ae5fbd0e968d710c39da536b623668167a41ae668d2389d4b617536f66015d4d179e5906f9aa05e0c679d05655cb2d1005ee24be0", @typed={0x14, 0x1e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2a1dc9581d73b80a3fb0c6bbdbec9f3ad1b741401cb7da590d6906a83b87969d653228fc2c6fa42c6e8296b67fd2c7f1cdcfd3494a4bc0b700bdc253073faa67838dea047606effd16b49d0ead5c2c8ea7e21bef899938e4602533", @typed={0x14, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}]}, @typed={0x8, 0x5d, @u32=0x6}, @typed={0x8, 0x69, @u32=0x4}, @nested={0x380, 0x16, [@generic="0dc7dedb1b690bfe9b9502f372f50eae208f9e9c72c8f7b8267c72569c840de1e4b987cee61fcc6fcbdd56dd9a9d46056eb4611216dd035c31d4463df43428369afefaa4eca74dcf8a944b5a07a966eb495ede0510b1e53df1798f4d2207433e98", @generic="1a51252717af9542ecfed67054cc9552e5fea6916bf7887eb7c849de12b7ae1bc8c4970118e63234", @generic="8c4643f1a7bae8d5aff6df877ea1be24230310debd3f657aa3fddaebef5add2aae6af7dcddbf9febe55713fbce454f0e7028792edd9406a2641b68a66d40707a1ab9df91ab97db8dcde5a59dca9a62e19c55bd7676c8e3b4030616d8f303ef81747eb6aaf61aa241c27b9efa7c69536abe4dcea7101e29ec465f116f4b6a93c3b08ace514cc9775ad4bde07ec76b1db3df5854dc8c82d03a3b147bc0e231f24acd0d9ad96f87eeb5", @generic="67b6b6ff2c210869ca69f28a32020329d2e3abb4b4aa2eb922ff34806eb36c302a3ef037047e83507249a07ad663d9229b1a479615c2d1c526c1b578aaa5672c", @typed={0x14, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @generic="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", @typed={0x14, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x4, 0x57}, @typed={0x8, 0x32, @str='\x00'}, @generic="e5609b297d5b70f2defc2f4149c80a32addef3bbca4706b78196726de45a3f98f3941c35971ad05ff408ad5183bec2680786d23283911619caa022bdce680aba966e581b2d0a1ee9949392703da780bcc544ff69fd1a305119389ee93fa4bc41d8cd4f00e06be103df00bb60de71e494af6dcf4f1e8487a25b99688056c6b1928c08de1a2c981d3a03adfe0ab555f52c1cfdeeee19bad26dce3a221b30cb05a2da450cbdf67d765ab8c1b4ae154b9fe671517d86bca090c4585eb5c3143cebc8368fbae6de3e79eaad6fb54cd34878a02eaa29e922859455"]}]}, 0x468}, {&(0x7f0000000fc0)={0x134, 0x2b, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="c15420fb51a52dc01f65bf5d9bc32b7cc1bc701402a34a6bb58d5af32cf7b1eb4e2197b39374dae7b0f4d47df30a0647877beaa7b97742fdde9d48e50ff01c3598930976b3eb5752570e47e59ed8f5d270ed2edbec3f9b0217ff494e7bae1ba5adc0ffc7b0b542cada1372b1aa9ef2a21f49e1c5e08b8e314e199995c4865719914421ec9982613c14448e7a39641b2345a76edb42b9d9ab89de7f2b8312e529376f7167f948a9af862bdf4e5a4d9e288ef64b6ccc936fc476d58ea2cdb54f25cb7fe20f763b0a2a038ecc454755492ecd4f92514be796d009fe5843701ffd46a2cb5f060321042b2870739e9b4f65", @typed={0x8, 0x28, @fd=r0}, @typed={0x14, 0x30, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xc, 0x1d, [@typed={0x8, 0x4b, @u32=0x7fff}]}, @nested={0xc, 0x28, [@typed={0x8, 0x75, @pid=r3}]}]}, 0x134}], 0x5, &(0x7f0000001380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="007cbb090010ff0700000004000000a5040000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x70, 0x40000}, 0x800)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
read(r0, &(0x7f00000002c0)=""/166, 0x6a)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x1, 0x33b)

2018/04/13 18:09:47 executing program 5:
munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x202, 0x200)
ioctl$TIOCSTI(r0, 0x5412, 0x4)

2018/04/13 18:09:47 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x40)
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000040)}, 0x20)
mmap(&(0x7f0000e38000/0x2000)=nil, 0x2000, 0x2000002, 0x110, r0, 0x3a)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x5c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/04/13 18:09:47 executing program 7:
r0 = socket(0x1e, 0x2, 0x100)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00008b2000)}, 0x0)

2018/04/13 18:09:47 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0xffffffffffffffd0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/123, 0x7b}], 0x6, &(0x7f0000000080)=""/36, 0x24, 0x7f5}, 0x2000)

2018/04/13 18:09:48 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10)
pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff})
ioctl$TIOCGPTPEER(r1, 0x5441, 0x3)
sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/04/13 18:09:48 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbb", 0x16}], 0x1)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:48 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x4d19, 0x2)
accept4$packet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14, 0x80800)
connect$packet(r0, &(0x7f0000001180)={0x11, 0xd, r1, 0x1, 0x2, 0x6, @random="1ecf2eb605f4"}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}, {0x7, 0x7}], 0x2)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x600032, r0, 0x50)
umount2(&(0x7f0000000000)='./file0\x00', 0x6)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)="27477d6367726f75706d696d655f7479706575736572a4657468306e6f646576776c616e315d00"], &(0x7f0000000280)=[&(0x7f00000001c0)='/dev/qat_adf_ctl\x00', &(0x7f0000000200)='/dev/qat_adf_ctl\x00', &(0x7f0000000240)='/dev/vcs#\x00'])
llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/51, 0x33)

2018/04/13 18:09:48 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0xffffffffffffffd0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/123, 0x7b}], 0x6, &(0x7f0000000080)=""/36, 0x24, 0x7f5}, 0x2000)

2018/04/13 18:09:48 executing program 3:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x5)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0)
connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x80000001, 0x40, 0x1bde, 0x0, 0xca, 0xfffffffffffffffb}}, 0xa)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1)

2018/04/13 18:09:48 executing program 2:
unshare(0x8000000)
setpriority(0x0, 0x0, 0x9)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0xfffffffffffffc7a, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffff9c})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r2, 0x318, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})

2018/04/13 18:09:48 executing program 7:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80)
lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000008000000000000000000010000000000", 0x14, 0x0)

2018/04/13 18:09:48 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:48 executing program 6:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x180, &(0x7f000004afe8)=[{}, {0x74}, {0x6}]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x48202)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/23)

2018/04/13 18:09:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
write$binfmt_elf64(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0xa71)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2})
r2 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r2, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0)

2018/04/13 18:09:48 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @rand_addr=0xffffffff}, 0x1, 0x9, 0x7, 0x7fffffff, 0xe7, &(0x7f0000000000)='team_slave_1\x00', 0x1, 0xe0c, 0xf8})
ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140))
socket$inet(0x2, 0x4, 0x5c41)
write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0xe7, 0x4, 0x3a4, 0x30a, 0x100, 0xf3, 0x7}, "2db64a35984cea10731c3e8d9c3c0b4783efb0cba590a21ddf1055f8ae0b3a2e61874636c926e459d12c80092538c39c6a91911107b7d3bfd2978290de0ba44bf6d1b74eadb9424fb4163075d19bb41769abd13e7ade4c1a177ecd060f97f0f877db5ee670e789f1cb209aa013fd4508ff84af3d36a91832f0fd742a5eaa305c9b8e8edf86cd75b2c8f6418b0c5b09dc85a97ed2ddfec2a0d70069497472f4293fe3afc402eb56ef7f405043d1b92cd3aad4af24eb5e48e1e32977576e2562214b5bf9", [[], [], [], [], [], []]}, 0x6e3)

2018/04/13 18:09:48 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x5, 0x4)
bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)

2018/04/13 18:09:48 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20d94ec3"], 0x1}, 0x1}, 0x20004840)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:48 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aaf76590ba4fc25cd1163b5670700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f00000008c0)={0x7}, 0xfda6, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r2, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x15555555555557d4, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r5 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x75, 0x4001)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)=0x80000000, 0x4)
ioctl$VT_DISALLOCATE(r5, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0)
keyctl$clear(0x7, r6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={<r7=>0x0}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r7, 0x20002, 0x80, 0x8001, 0x9, 0x4000000007fff}, 0x14)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r8=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/04/13 18:09:49 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080))
close(r1)

2018/04/13 18:09:49 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x200180)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21}}, 0x7, 0xd2, 0x3616, "431b985e88a13018b4e86483dcb269903104bdde3bc455498be011a2740c1a6f2e1733a482b0410da64bc7e67c17544617a399f66f36e1000b2613c492d745f6042d173f3c266b6fbe6ff8f87cf8dbbd"}, 0xd8)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000))

2018/04/13 18:09:49 executing program 7:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
pkey_alloc(0x0, 0x2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = getpgid(0x0)
write$cgroup_pid(r1, &(0x7f00000001c0)={[0x0]}, 0x1)
tkill(r2, 0x1000000000016)
vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0)

2018/04/13 18:09:49 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x20000000000001, 0x100000080, 0x3, 0x40, 0x0, r0, 0xf48}, 0x2f4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20)
timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080))
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000016f02)=""/254}, 0x18)

2018/04/13 18:09:49 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:49 executing program 3:
r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readahead(r0, 0x9, 0xac)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00000000c0))
accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800)

2018/04/13 18:09:49 executing program 2:
r0 = socket(0x9, 0x6, 0xfffffffffffffffc)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6b, 0x1, 0xecb, 0x7, 0xff, 0x1000, 0x101, 0x0, 0x20, 0x9}, 0xb)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000"], 0x48)

2018/04/13 18:09:49 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]})
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80000)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xffffffffffff8000, 0x10001, 0x76, 0x80000000}, 0x8)
socket$inet6_sctp(0xa, 0x0, 0x84)

2018/04/13 18:09:49 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080))
close(r1)

2018/04/13 18:09:49 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:49 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x200180)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21}}, 0x7, 0xd2, 0x3616, "431b985e88a13018b4e86483dcb269903104bdde3bc455498be011a2740c1a6f2e1733a482b0410da64bc7e67c17544617a399f66f36e1000b2613c492d745f6042d173f3c266b6fbe6ff8f87cf8dbbd"}, 0xd8)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000))

2018/04/13 18:09:49 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/75)
getdents64(r0, &(0x7f0000000240)=""/72, 0x2a2)
exit(0x0)
getdents64(r0, &(0x7f0000000180)=""/169, 0xa9)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="018a2e939d2798b7576485a0f626aa299cfc3502f8550000000300622f"], &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x3}, 0xffffffffffffff82)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=<r3=>0x0)
capget(&(0x7f00000003c0)={0x20071026, r3}, &(0x7f0000000400)={0x7, 0x6, 0x5, 0x9, 0x9f6, 0x80})
syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00')
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)

2018/04/13 18:09:49 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/04/13 18:09:49 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2fff1ffffffff86dd6002d0859f2c0000ff020000000000000000000000000001034c9079e6131f233195b639e9c8780000100060851524d269d47bf8000000000000000000000000000000fe80000000"], 0x0)

2018/04/13 18:09:49 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/88, 0x58)
shmctl$SHM_LOCK(r2, 0xb)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0xfffffffffffffe4c)

2018/04/13 18:09:49 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0xb, 0x1, 0x9, 0x1a, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_key={0x11, 0x9, 0x3d8, 0x0, "11f85040730aadf83e4b8c305f6eefbc8d0362430860587d9e7967f2554aefc0da6802a1d85dd38112fde1c99547e12965559b423333df3745ac6b6f16e6bc397443cf2b9b87dc7d93e01ab484f281d61ed04c8d72c3587b48a57fdc3d0576c38baa72afa4ef60abef4079ba6a96f7abffdc6bb6625bfb8466d14a"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x200, 0x3f, 0xb4, 0x2, 0x20000000}, @sadb_address={0x3, 0x7, 0x7e, 0x20, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, @sadb_ident={0x2, 0xb, 0x10001, 0x0, 0x7fffffff}]}, 0xd0}, 0x1}, 0x10)
sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000000000)={0x2, 0x200000f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x48}, 0x1}, 0x0)

2018/04/13 18:09:49 executing program 6:
unshare(0x400)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100))
getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000)

2018/04/13 18:09:49 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080))
close(r1)

2018/04/13 18:09:50 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:50 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0x9, 0x9)
memfd_create(&(0x7f0000000200)='/dev/sequencer2\x00', 0x1)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, <r4=>0x0}, &(0x7f0000000680)=0xfffffffffffffdf4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x40}, 0x1)
write$binfmt_elf32(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x80000000, 0x95c9, 0x1, 0x0, 0x3, 0x0, 0x9, 0x13b, 0x38, 0x175, 0x5, 0x7ff, 0x20, 0x2, 0x9, 0x6, 0x834}, [{0x0, 0xffff, 0x8001, 0xffffffff, 0x6, 0x80000001, 0x3, 0x8}, {0x7, 0x8, 0x161, 0xff, 0xeb, 0xffffffffffff0000, 0x5, 0xfffffffffffffffc}], "5ff6af333cdd6653d1d314ec60e2c9ea905d0cc47c35e03e4961cc154316f39244a2a0d430b96cb5ca33b9772d91fa7c7b8d99113c2486499a6ffa67a7691924eef4ee004fb3a8eee2f0bea2593ef0f12afc97ba37e84013f099b11a68a66896184c49e28f4e829ff478c0f79903d566e1325f74b902", [[], [], []]}, 0x3ee)
setuid(r4)
setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0x20, 0x4)
getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8)

2018/04/13 18:09:50 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(0xffffffffffffffff)

2018/04/13 18:09:50 executing program 0:
r0 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="15000000000000000000000007000000940800ab98"], 0x15}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x15, 0x68, &(0x7f0000000000)="3979d2db6866f12d99cbc90e0f809d802de3560265fd14a8c33c9a9ae243f36a5ca504376eafb7d27b7c68304d0d66df7eaf6b2814377f24682abd6f5a348aafb118285989e4c47aa7e4889bc7016a5b5b0cc7f98462427e77eada769030a716ad0355d4be815fb4"})

2018/04/13 18:09:50 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = msgget$private(0x0, 0x100)
msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/225)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0)
fchmodat(r3, &(0x7f0000000180)='./file0\x00', 0x114)
r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0xab, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4)

2018/04/13 18:09:50 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/75)
getdents64(r0, &(0x7f0000000240)=""/72, 0x2a2)
exit(0x0)
getdents64(r0, &(0x7f0000000180)=""/169, 0xa9)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="018a2e939d2798b7576485a0f626aa299cfc3502f8550000000300622f"], &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x3}, 0xffffffffffffff82)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=<r3=>0x0)
capget(&(0x7f00000003c0)={0x20071026, r3}, &(0x7f0000000400)={0x7, 0x6, 0x5, 0x9, 0x9f6, 0x80})
syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00')
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)

2018/04/13 18:09:50 executing program 7:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
pkey_alloc(0x0, 0x2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = getpgid(0x0)
write$cgroup_pid(r1, &(0x7f00000001c0)={[0x0]}, 0x1)
tkill(r2, 0x1000000000016)
vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0)

2018/04/13 18:09:50 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0xff)
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000140)={<r5=>0x0, <r6=>0x0})
write$sndseq(r1, &(0x7f00000001c0)=[{0x4, 0x23, 0x4, 0x100000001, @time={0x0, 0x989680}, {0x5, 0x400}, {0x2400000000, 0xa7}, @time=@tick=0x8}, {0x3, 0x7352, 0x4, 0x8000000000000000, @tick=0x7fffffff, {0x1000, 0xa2}, {0x0, 0x9e5}, @control={0x3, 0x3, 0xd3}}, {0xa8, 0x4, 0x5, 0x1, @time={0x77359400}, {0xfffffffffffffe01, 0x6}, {0xfffffffffffffffd, 0x6}, @quote={{0xfc, 0x300000}, 0x6694}}, {0x2, 0x2, 0x10001, 0xffff, @time={0x0, 0x989680}, {0x4, 0x7}, {0x1, 0xfffffffffffffff7}, @ext={0x74, &(0x7f0000000080)="c08aa6f261a41f5193b9638e39e4410a536415131282efb42115b5cd3f4a615e12831da8bf87662efad213ac1afb8074721aa0a1766dfbf42a04df5df583244b024c10bf0107170d31f5e40a16b2ef354e31f957a9353d63a37ff9d3752c233e7a6204cd0fec82692ac60dd43e66ebf6c1a891d4"}}, {0x9, 0x0, 0x5, 0x8001, @time={r3, r4+30000000}, {0x567, 0x80}, {0x3, 0x5}, @quote={{0x64eb, 0xfffffffffffffffe}, 0xffffffffffffa9be, &(0x7f0000000180)={0xae9, 0x5, 0x6, 0x400, @tick=0x3, {0x10001, 0x7}, {0xffffffffffffffe1, 0x2}, @time=@time={r5, r6+10000000}}}}], 0xf0)

[  101.470844] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it!
2018/04/13 18:09:50 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:51 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6152, 0x101800)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7ff80000000000)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000008000), &(0x7f0000000140)=""/254}, 0x18)

2018/04/13 18:09:51 executing program 2:
r0 = socket(0x503, 0x0, 0xab0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={<r2=>0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000540)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0x425d9457}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getgid()
r3 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r3, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r3, 0x0)
sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setgid(0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='syzkaller1\x00', 0x10)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="0100e7ebb42726180501c74f2de2dd0000000000867d9ecf9b0c3ca4314c1fffb1aac773637136445547357f3f3fec05260812aefe6ceb0a18c1ae6b1f653cb509fc8e2a869696234747da8634eca7cb32f71a5641da3a13237a8fbabc1bab74177bf94a8c5b8e6cc5a753438e006ec693d38cd6a870883efad5f6a55f73ce421f3870816a0026296e443aa7ce1974002e17f39c2279497718a7a97290f500dad824ff00000000db26bfa6000000f5ff"], 0x1}, 0x1}, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/04/13 18:09:51 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2, <r1=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00', r1})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e, r1})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={<r3=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x7, 0x4, 0x200, 0xffff, 0xecff, 0x9, 0x3ff, 0x2, 0x100000000, 0x7, 0x5, 0x7ff, 0x4, 0x8000]}, &(0x7f00000000c0)=0x100)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}, [0xffff, 0xfff, 0x5, 0x6, 0x7, 0x1ff, 0x7, 0x81, 0xcb, 0xfffffffffffffff9, 0xbff, 0x9278, 0x6, 0x350, 0x5]}, &(0x7f00000002c0)=0x100)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000140)=""/131, &(0x7f0000000240)=0x83)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280), 0x4)

2018/04/13 18:09:51 executing program 4 (fault-call:2 fault-nth:0):
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:51 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:51 executing program 3:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x800)
accept4$unix(r0, 0x0, &(0x7f0000000340), 0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$TCSBRKP(r2, 0x5425, 0xff)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108)
accept$inet6(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x1c)
r3 = fcntl$dupfd(r1, 0x406, r1)
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0xfd)
getdents64(r2, &(0x7f0000000580)=""/179, 0xb3)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/213, &(0x7f0000000480)=0xd5)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000))
write$eventfd(r3, &(0x7f0000000240)=0xffffffffffff4b7d, 0x8)

2018/04/13 18:09:51 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804})
readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62f43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da6"], &(0x7f0000000080)=0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={<r3=>0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r3, 0x1ff}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0)
r5 = msgget$private(0x0, 0x0)
msgrcv(r5, &(0x7f0000e3b000)={0x0, ""/230}, 0x412, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb")
msgsnd(r5, &(0x7f00001aeff8)={0x2}, 0x8, 0x0)
r6 = syz_open_pts(r0, 0x2)
dup3(r6, r0, 0x0)
listen(r1, 0x0)
fcntl$getown(r1, 0x9)
getpgid(0x0)
write(r0, &(0x7f0000000040), 0xffab)

2018/04/13 18:09:51 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x4, 0x40, 0x0, 0xa, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_sec_ctx={0x3, 0x18, 0x5, 0x651, 0xa, "29d06022a032e595e49e"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x4, 0xf1, 0x0, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}, @sadb_ident={0x2, 0xa, 0x20, 0x0, 0x46}]}, 0x50}, 0x1}, 0x0)

2018/04/13 18:09:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x6, 0x10000)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001180)=0x3)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r1, &(0x7f00000011c0)="398a3a26a9762fa675dee95048a2", &(0x7f0000001200), 0x3}, 0x20)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x6c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc)
getpeername$ipx(r1, &(0x7f00000013c0), &(0x7f0000001400)=0x10)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300))
r2 = fcntl$getown(r0, 0x9)
r3 = syz_open_procfs(r2, &(0x7f00000014c0)='sessionid\x00')
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000040)={<r4=>0x0, 0x38, "05af190596d868867123d57c3fb6edfab68fdb45f0cef10c2a95c95490f0150536df755fbaadd91cbdcec89a780819c7531e848651ad1eb3"}, &(0x7f0000001200)=0x40)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001340)={r4, 0x7ff}, &(0x7f0000001380)=0x8)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r3, &(0x7f0000001080)="9a176007da5e108c131800e6aea82e2feae00a10bf1535aadce02ef11428df43ebe3fdc94848e3d6d538abdcb4b3524e215ecc8cd058e495c4510aee14b2b6b6ffe2a61153ac"}, 0x10)

2018/04/13 18:09:51 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:51 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)
socket$inet_sctp(0x2, 0xca196547695a1efc, 0x84)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xc2, 0x5, 0x2, 0x2fb, 0xa8a4, 0x7fff, 0x964]}, 0x12)
close(r1)

2018/04/13 18:09:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x1}, 0x3ec}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x3f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0xd339}, 0x90)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xd68}, &(0x7f0000000200)=0x8)

2018/04/13 18:09:51 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0)
sendto$inet(r0, &(0x7f0000000040)="c8", 0xffffffffffffff12, 0x20000000, &(0x7f00000000c0)={0x2, 0x2, @multicast2=0xe0000002}, 0xffffffffffffff0f)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000c80)=0x2000000000000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000006c0)={0x6, &(0x7f0000000100)=""/97, &(0x7f0000000600)=[{0x6b37c101, 0x62, 0x7, &(0x7f0000000180)=""/98}, {0xd055, 0xcd, 0x6, &(0x7f0000000200)=""/205}, {0x800, 0xeb, 0x0, &(0x7f0000000300)=""/235}, {0x3, 0xe3, 0xa8, &(0x7f0000000400)=""/227}, {0x0, 0xc4, 0x6, &(0x7f0000000500)=""/196}, {0x7f, 0x4, 0x80000000, &(0x7f0000000080)=""/4}]})
sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000700)=@sco={0x1f, {0xf6, 0x2, 0x10001, 0x9, 0xfc, 0x5}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="e4a91ed54e277bbafa1b921b216275b66d07725547ea9c00ab2a2b436855eadf38cb09c7cdb7e2a4a7d05357f3b475cfa0a68fddb88c57fd6fe44c59b15734bd78442de9610fa8b7b8bc9e60e26f98df59cc97d365106e61fcb2459e6ceb8a88be8b63807f5654d679c8b9816b1a455acc346ba015684a6214cfa748070916fcc20973dd745e535b29b725aab593c296df056ff67b466018017d17437e70c78fb1ee57bf2b4911bdd7712916a224627bd2c2364f4aadd5ebffe9b908d853a34c8f5e951ce03228451846604ef2ed9b61856e80d661a8af2b186d32d257494b5ea5", 0xe1}, {&(0x7f0000000880)="4451aa911129ad8e7b27c55967245a14e4a36f2362eadada6830", 0x1a}, {&(0x7f00000008c0)="4b8d536d434adce1260f9678bcad79be6a", 0x11}, {&(0x7f0000000900)="3a833915abdf0c250e01c48d21a787133219f554077042a98f5643ee8ca70cfa0ef3d9d71021fd70b0e45239359b62c85018f296a271b41fc90bf16f9c81b8e350fcbee33a2546c083b5509a1b11f007bf7ea1bc7bea1a121e40ca5e922cf9094996a17bf3aa66a98177a8714116ec6d9419f635c9a3c1ad4b60f510fc3b92e42a4ebd773b8cff323f706ab5564f2f4897f19b8ebed96831d698efed2e219f221384cc8e014ed1667a9f3cab5dde83e49dba58a26e407d34de402f20f4970a9f92a90ede495b4d1a3c6caa5ad2cebdcfd0cbb7053713a2bb75369df2d035d6089de030c47fb62a804fabc6966527b9688e0fca5920db229c", 0xf8}, {&(0x7f0000000a00)="ce1931efe7d6bf7348517bc583917978d5a5d566ddbb1b7d486f6b70800aa36fe7039f71461318948c89de9757299960d9a4251572873e2c21f16e73c040cfb447d701407baf010e25cefad9db63538deb6c50802ad7b99e233a9e3541d8dba518c6508919635c06683dbd271445568695b53ecaf803d0164d841f9a7ab901752b1d40e2bc7c4b4ca64d3238870e07fdb72acd7480bfce8b5e662ef4499e9321e00395b01cc61bfc0209f0bb8caed042847975edad03a292da20647a178be7e6ba81062913ee84b322a2058310247ce64a451cb6a07d7c0607613a731273c4f2ff6df0b1d32cc54b12171d3990b9fff3a7648182232dc8c9", 0xf8}, {&(0x7f0000000b00)="8257275496f2cf291237e9f0b7d9bd9f451fc5dca4e24b7166c04d7cf2a0a57097940be3e06b6671065bd55d927d26f89b84ddb3dcfbb8336144d76157693e1e9b", 0x41}], 0x6, &(0x7f0000000ec0)=[{0x1010, 0x115, 0x0, "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"}], 0x1010}, 0x24008804)

2018/04/13 18:09:51 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000000000000000000c801000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000060000000000000e700000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fb00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)={0x5, 0x0, [{0x100000, 0x99, &(0x7f0000000040)=""/153}, {0x6000, 0x8f, &(0x7f0000000100)=""/143}, {0x5000, 0x5e, &(0x7f00000001c0)=""/94}, {0x10f002, 0x1f, &(0x7f0000000240)=""/31}, {0x10f004, 0x1000, &(0x7f0000000640)=""/4096}]})

2018/04/13 18:09:51 executing program 1:
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:51 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x40007)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x5)
sendfile(r1, r2, &(0x7f0000000000), 0x2)

2018/04/13 18:09:51 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
r2 = semget$private(0x0, 0x7, 0x8)
semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000040)=""/22)
fstatfs(r0, &(0x7f00000000c0)=""/187)

2018/04/13 18:09:51 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0)
sendto$inet(r0, &(0x7f0000000040)="c8", 0xffffffffffffff12, 0x20000000, &(0x7f00000000c0)={0x2, 0x2, @multicast2=0xe0000002}, 0xffffffffffffff0f)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000c80)=0x2000000000000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000006c0)={0x6, &(0x7f0000000100)=""/97, &(0x7f0000000600)=[{0x6b37c101, 0x62, 0x7, &(0x7f0000000180)=""/98}, {0xd055, 0xcd, 0x6, &(0x7f0000000200)=""/205}, {0x800, 0xeb, 0x0, &(0x7f0000000300)=""/235}, {0x3, 0xe3, 0xa8, &(0x7f0000000400)=""/227}, {0x0, 0xc4, 0x6, &(0x7f0000000500)=""/196}, {0x7f, 0x4, 0x80000000, &(0x7f0000000080)=""/4}]})
sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000700)=@sco={0x1f, {0xf6, 0x2, 0x10001, 0x9, 0xfc, 0x5}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="e4a91ed54e277bbafa1b921b216275b66d07725547ea9c00ab2a2b436855eadf38cb09c7cdb7e2a4a7d05357f3b475cfa0a68fddb88c57fd6fe44c59b15734bd78442de9610fa8b7b8bc9e60e26f98df59cc97d365106e61fcb2459e6ceb8a88be8b63807f5654d679c8b9816b1a455acc346ba015684a6214cfa748070916fcc20973dd745e535b29b725aab593c296df056ff67b466018017d17437e70c78fb1ee57bf2b4911bdd7712916a224627bd2c2364f4aadd5ebffe9b908d853a34c8f5e951ce03228451846604ef2ed9b61856e80d661a8af2b186d32d257494b5ea5", 0xe1}, {&(0x7f0000000880)="4451aa911129ad8e7b27c55967245a14e4a36f2362eadada6830", 0x1a}, {&(0x7f00000008c0)="4b8d536d434adce1260f9678bcad79be6a", 0x11}, {&(0x7f0000000900)="3a833915abdf0c250e01c48d21a787133219f554077042a98f5643ee8ca70cfa0ef3d9d71021fd70b0e45239359b62c85018f296a271b41fc90bf16f9c81b8e350fcbee33a2546c083b5509a1b11f007bf7ea1bc7bea1a121e40ca5e922cf9094996a17bf3aa66a98177a8714116ec6d9419f635c9a3c1ad4b60f510fc3b92e42a4ebd773b8cff323f706ab5564f2f4897f19b8ebed96831d698efed2e219f221384cc8e014ed1667a9f3cab5dde83e49dba58a26e407d34de402f20f4970a9f92a90ede495b4d1a3c6caa5ad2cebdcfd0cbb7053713a2bb75369df2d035d6089de030c47fb62a804fabc6966527b9688e0fca5920db229c", 0xf8}, {&(0x7f0000000a00)="ce1931efe7d6bf7348517bc583917978d5a5d566ddbb1b7d486f6b70800aa36fe7039f71461318948c89de9757299960d9a4251572873e2c21f16e73c040cfb447d701407baf010e25cefad9db63538deb6c50802ad7b99e233a9e3541d8dba518c6508919635c06683dbd271445568695b53ecaf803d0164d841f9a7ab901752b1d40e2bc7c4b4ca64d3238870e07fdb72acd7480bfce8b5e662ef4499e9321e00395b01cc61bfc0209f0bb8caed042847975edad03a292da20647a178be7e6ba81062913ee84b322a2058310247ce64a451cb6a07d7c0607613a731273c4f2ff6df0b1d32cc54b12171d3990b9fff3a7648182232dc8c9", 0xf8}, {&(0x7f0000000b00)="8257275496f2cf291237e9f0b7d9bd9f451fc5dca4e24b7166c04d7cf2a0a57097940be3e06b6671065bd55d927d26f89b84ddb3dcfbb8336144d76157693e1e9b", 0x41}], 0x6, &(0x7f0000000ec0)=[{0x1010, 0x115, 0x0, "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"}], 0x1010}, 0x24008804)

2018/04/13 18:09:51 executing program 7:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0)
r1 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4))
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@dev, <r2=>0x0}, &(0x7f0000000140)=0x14)
sendto$packet(r0, &(0x7f0000000080)="a4ba1e6c8f9a2551e02428dbabf96a1464d892ac06cb306edaa8379b4686f2a7ef24bf85777a184a3b3bea708c33883935b85a37f51d3a13eafdf877e40e6ee637c8991cd9baf992690ecddd5cc53d79c23336e0c5f5e42b5423f7cd0acac4f473d5a29f9c7f7effad626cc57583", 0x6e, 0x10, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0)
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0)

2018/04/13 18:09:51 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/81)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0xbb, @loopback=0x7f000001, 0x4e23, 0x4, 'wlc\x00', 0x10, 0xfff, 0x51}, 0x2c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x90000000000000, 0x8, 0x7, 0xffff, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000200)=0x40)
getsockopt$inet_mreqsrc(r0, 0x0, 0xce, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc)

2018/04/13 18:09:52 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:52 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x800], 0x2, 0x0, 0x4, 0x7, 0x3, 0x1, {0x10001, 0x80000001, 0x1, 0x1, 0x0, 0x3, 0x1, 0xaf, 0x6, 0x2, 0x7, 0x8000, 0xe832, 0x10001, "3d726e329eacfc7bfc26cf9c7e442c15d65ed0a968c7d36c7c21670e3b22d16a"}})
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
close(r2)

2018/04/13 18:09:52 executing program 7:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
modify_ldt$write(0x1, &(0x7f0000001200)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x3a)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x202000)
r2 = fcntl$dupfd(r1, 0x406, r1)
openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)

2018/04/13 18:09:52 executing program 2:
munmap(&(0x7f0000893000/0x4000)=nil, 0x4000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x8)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="6b000000acfc261d246f01c63752be7a482fb15e830d713a123f72fa611e2e1a3fb57558f1b87f02ebde3c9973da9dc1bf7e649e8932762f5f30d909d0ea4fdb704bf5003b5ed1b944ea304e412f1576bf1590b19ca0c9a136deca4a8865b99fafd381a5d9"], &(0x7f00000000c0)=0x73)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x85, "5c08587da29fc2a47327647db91bb1baeb454eaa2992591dae26c00586a9ee7606b6d88d6234add5f3451ca89c6fa93dd82bda3a7b18df0b21d2af246f4aafc4092689c0720850364eeebbb3db908c2f2f457fcbca465d96ec7c43eb16ffaea6f7c536aaa48ff51e570e4b096a2ad7146b41c10970122ba5657d6fa98182c79731a91a99d8"}, &(0x7f00000001c0)=0x8d)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002bc0)={&(0x7f0000002b80)='./file0\x00'}, 0x10)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a95000/0x2000)=nil)

2018/04/13 18:09:52 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10000000d, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18)
r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6e, 0x181000)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180))

2018/04/13 18:09:52 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000640)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20)

2018/04/13 18:09:52 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0)
close(r0)
write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x30)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0xffffffff, 0x3, 0x5}})
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/10)
close(r0)
close(r0)

2018/04/13 18:09:52 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x3)

2018/04/13 18:09:52 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x106, 0x0)
writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc})
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100, 0x0, 0x0, 0xfe})

2018/04/13 18:09:52 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1})
close(r0)

2018/04/13 18:09:52 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$setsig(r0, 0xa, 0x3b)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x65, 0x8, 0x80000000, 0x449, 0x7, 0x5, 0x3, <r3=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xa8}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8)
close(r2)

2018/04/13 18:09:52 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x0, r0}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:52 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x9)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
socket$inet6(0xa, 0x6, 0x7)

2018/04/13 18:09:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x6)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x1, 0x3, "781b7898754d6b15a2869926a0bf56ede5e6a78f21617e8029cc525f0cec0530328e75dc9110f75406a9d21c14f3c4fcd5058815960615695ca654ce5aee3bffe0358f24a4b9091e7d92a6fe2896be138034e34422092f6e27995897a92b5c9739ae03063e45e6dd8e97f1"})
r3 = socket$nl_generic(0xa, 0x3, 0x10)
accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0xfffffffffffffe0a)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001040)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xe066, 0x2, 0x3, 0x4, 0xd}, 0x98)

2018/04/13 18:09:53 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r2=>0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x73ed}, &(0x7f00000001c0)=0x8)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:53 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
r1 = creat(&(0x7f0000000540)='./file0\x00', 0x20)
fchdir(r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000740)={<r2=>0x0, 0x5, 0x0, 0x7, 0x6}, &(0x7f0000000780)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000840)={<r3=>0x0, 0x5c, &(0x7f00000007c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xe1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000880)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000008c0)={<r4=>0x0, 0x4a, "d4b4ef5aad925191cef1a677dae9fae8645964f8dded8ef19f8c483d69da58d66367026048c887aa09145ba2c3bee0769f8d5195fd99e7197d7c2bfe3915d1b439f6a6c96fe3a0e026c9"}, &(0x7f0000000940)=0x52)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000009c0)={<r5=>0x0, 0x38, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}, @in6={0xa, 0x681f, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000a00)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a40)={0x1, [<r6=>0x0]}, &(0x7f0000000a80)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000340)="e4a24cdc25eb9b454c247562941b8824ee7f4185d77b509739c2a052dc506f3538ed0eb2e856ded462963b2f9a211a77946d486944d63f6ffb52137d1a2e11", 0x3f}, {&(0x7f0000000380)="6a620b7a64db56861bb808e9f463c9b9dcf525784cb859f850dacf447be0dd1587d38c13c8f7e3faf2a86e4cd70e7f36ae999767c737e2eb4ff5e3e81f215d512990ac6c31e5f5a1991a744276192b594ecc6bd38f25d4cf4f30bf6f4ce517aac5cd51b9d4e3bffba3ebb5a9ea92998e6f46d8e7d884bdeb7ec76765d20a53a8a6de89409910c8e4e9d65040d1fdf2a6014551b14fe091ea7ece882fedc070e7798fe8903707d04c0476d2671181fdff71be68b33a3c3e66e9da2e062172309d580c0a9d526891ac22ef8519944000d3bb4da22765a7ee24f2", 0xd9}, {&(0x7f0000000480)="e1fea421dc6f00d1430149670a942c091c59a74a2786f35836ea55ed0f608b08f2dffa0c11dbc01cb3509a4e509464f48b0a1aaef1ba692bcc9a0dac65d7566e7bc6107e4ee334c09232e600b03e5d59d87133c411f2164e1c809743b4bb7272ca161b19d84b45e747a4d84c583fa33eea997f8714eca96feee42fdf6e79e8e13765df1b48816a9efb2fbff995c72df03b37", 0x92}, {&(0x7f0000000580)="6df1f5dd0d4bc2c29f3849768cb6495c2e00e264e39f04f7b34476038d876cdbd765c4ee4d5c0b0ef2738e8390ecd3a51833fbe9fafade931b2c021f428517e2e03307b4a032e9532f7352f6946441c23a0cb9cd37bf00ee691a5f6ecc047bce441d54a410fe72feb963e90d99d7cbad2285bc83bbceececeab3f3894c5e445199dda471a172516209b3c4a705cbbeca9969054ab16a25a3cf8e3e713ef46acba849b7f7ee6e4f08907ae727ba4a49ff503e978e1767df59d1db3aea8904ebfffe8f680b3ce3", 0xc6}, {&(0x7f0000000680)="c2519039aa47a66bb21fa4ffa4fa55f9d9f0eb0d94e58eb08720b58abe8713", 0x1f}], 0x5, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8001, 0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x0, 0x0, 0x5, 0x773, 0x7, 0x390e0d36, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7, 0x3, 0x0, 0x40, 0x4, 0x10000, 0xed, r4}}, @init={0x18, 0x84, 0x0, {0x85, 0x1f, 0x6, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x0, 0x6, 0xb23, 0x4, 0x6, 0xf50d, r6}}, @init={0x18, 0x84, 0x0, {0x100, 0x100, 0x80}}], 0x150, 0x40000}, 0x10)
r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={<r8=>0x0}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r8, 0xa2}, &(0x7f0000000280)=0x8)
mount(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysv\x00', 0x1000000, 0x0)
r9 = creat(&(0x7f0000000000)='./file2\x00', 0x0)
ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000000240)={0x4, 0x1, 0x0, 0x7, 0x6, 0x5})
write$cgroup_type(r7, &(0x7f0000000140)='threaded\x00', 0xfffffffffffffd08)
dup3(r9, r7, 0x0)

2018/04/13 18:09:53 executing program 0:
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r0=>0x0})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40201, 0x0)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2)
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000b1bfe0))
setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, 0x2710}}, &(0x7f0000281000))

2018/04/13 18:09:53 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:53 executing program 7:
r0 = gettid()
r1 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff, 0x0])
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x8001, r2, r3, r4, r5, 0x101, 0x2}, 0xe6, 0x3, 0x2, 0x7, r0, r0, 0x5})
r6 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00')
exit(0x0)
read$eventfd(r6, &(0x7f0000000080), 0x8)

2018/04/13 18:09:53 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x3)

2018/04/13 18:09:53 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = userfaultfd(0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)="6be96300eaca87bbf66f623f844f0689cd2ccd19da8a2ec0cdee1290527eae3aa1ee05be44f85a486327e7a0d51b81f823487c8f625b18c8fd8a653d747c544310f300000000000000000000000000000000", 0xffffff89)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000152000/0x1000)=nil, 0x1000})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0x401]}, &(0x7f00000000c0)=0x8)

2018/04/13 18:09:53 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000640)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20)

2018/04/13 18:09:53 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x3)

2018/04/13 18:09:53 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:54 executing program 4:
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000000c0)="9f090a71079768a39295f4519502a0453babdf5f6d91c94917c0f502cfa549d8cb52f453388bb039eaf29aee6d6a47c5ac1238e27f2183eafdbefa7c6a44a3c22613158bc3")
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8)
close(0xffffffffffffffff)

2018/04/13 18:09:54 executing program 0:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1)
socket$packet(0x11, 0x3, 0x300)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4)

2018/04/13 18:09:54 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:54 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip6_flowlabel\x00')
sendmmsg$unix(r1, &(0x7f0000000480), 0x0, 0x20000000)

2018/04/13 18:09:54 executing program 0:
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth0_to_team\x00', 0x1}, 0x18)
getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x1019d)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x10000, 0x1, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x7})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0xffff, 0x4)
getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/04/13 18:09:54 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x800)

2018/04/13 18:09:55 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x3696, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:55 executing program 0:
listen(0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
r0 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil)
chroot(&(0x7f0000000400)='./file0\x00')
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresuid(&(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgrp(0xffffffffffffffff)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0))
r6 = socket$rds(0x15, 0x5, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0)={<r7=>0x0}, &(0x7f0000000300)=0xc)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x5, r1, r2, r3, r4, 0x4, 0x5}, 0x7, 0x0, 0x5, 0x7fff, r5, r7, 0xfffffffffffffff7})

2018/04/13 18:09:55 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/240, &(0x7f0000000040)=0xf0)
close(r1)

2018/04/13 18:09:55 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip6_flowlabel\x00')
sendmmsg$unix(r1, &(0x7f0000000480), 0x0, 0x20000000)

2018/04/13 18:09:55 executing program 7:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x404000, 0x0)
mq_notify(r0, &(0x7f0000000080)={0x0, 0x3f})

2018/04/13 18:09:55 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000640)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20)

2018/04/13 18:09:55 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x3)

2018/04/13 18:09:55 executing program 5:

2018/04/13 18:09:55 executing program 5:
r0 = socket$inet(0x2, 0x80003, 0x80000000040)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4)
sendto$inet(r0, &(0x7f0000000040)="274306c8", 0x4, 0x0, &(0x7f0000011ffd)={0x2}, 0x10)
r2 = dup(r0)
bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x8, 0x9c5, "723ae5609bd2632633ffecb131775a6121cb542f99fa0cc8c14f7e7ad5179b2cf6ede9cb1328c42323767814a7e0e3441babbf89d7b61e88542a1b6ea3b61a", 0x21}, 0x60)
recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000001180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80)

2018/04/13 18:09:55 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
r2 = shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/13 18:09:55 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x0, 0xd8, 0x0, 0x7, 0x2})

2018/04/13 18:09:55 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="13f11e694c7988afa62147fa089414a2540432c510916366d477399fe4e5a37e2367974c58b2837557a08f7f0ed3133a7078f9f119be443806f29843d4395acc560d2b11aac16c375652487853386a6d2f27d4deac0634d52ed34dc299eca61ce012b16181342ace892b079d543f9a7764f415bad0c55e51720330ba2ea195986994bb489ce2ecb38def56c19b8603944e26d9692a2e070240dec8042851fd02db24affcdbd9bce9db6f3d8a4fbcf9f4b3b9b11b6278dbef4be4894ac095d5b64c6b44120da06badd440cc6a4c32eeee237abc87d0f3335dc7fd7bb9552d536bfc1bfd63f19784fa820bde77d7d9b92fe0a92447e401d82d8d", 0xf9}], 0x1, 0x0)

2018/04/13 18:09:55 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip6_flowlabel\x00')
sendmmsg$unix(r1, &(0x7f0000000480), 0x0, 0x20000000)

2018/04/13 18:09:55 executing program 0:
r0 = inotify_init1(0x80800)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e22, 0xa000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xede}}}, &(0x7f0000000180)=0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2dad, 0x20}, 0xc)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
rt_sigaction(0x7, &(0x7f0000000040)={0x42a532}, &(0x7f0000c69000), 0x8, &(0x7f0000893000))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000340)=""/4096)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200600, 0x0)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0xffffffff00000001, &(0x7f00000002c0)=0x2)
syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000")

2018/04/13 18:09:55 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/13 18:09:55 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2})

2018/04/13 18:09:56 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip6_flowlabel\x00')
sendmmsg$unix(r1, &(0x7f0000000480), 0x0, 0x20000000)

2018/04/13 18:09:56 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xfb)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x408000, 0xc1)
open$dir(&(0x7f0000000140)='./file0\x00', 0x101000, 0x1)
close(r1)

2018/04/13 18:09:56 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
r2 = shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/13 18:09:56 executing program 0:
keyctl$read(0x4, 0x0, &(0x7f0000000100)=""/202, 0xca)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x339, 0x6, 0x40, 'queue0\x00', 0x1})
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x40801)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)

2018/04/13 18:09:56 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/13 18:09:56 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/13 18:09:56 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x3)

2018/04/13 18:09:56 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000640)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20)

2018/04/13 18:09:56 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:09:56 executing program 0:
wait4(0x0, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400))
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42100, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x13a3, 0x3ff, 0x8, 0x797d, 0x3ff, 0x7, 0xaa2, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000000}, 0x8)

2018/04/13 18:09:56 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
r2 = shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/13 18:09:56 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)

2018/04/13 18:09:56 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/13 18:09:56 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/ip6_flowlabel\x00')

2018/04/13 18:09:56 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0x5450)
r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000))
set_tid_address(&(0x7f0000000080))

2018/04/13 18:09:56 executing program 1 (fault-call:1 fault-nth:0):
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:09:56 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
r2 = shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108)

2018/04/13 18:09:56 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)

2018/04/13 18:09:56 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)

2018/04/13 18:09:57 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/13 18:09:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)

2018/04/13 18:09:57 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))

2018/04/13 18:09:57 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6a4bd", 0x22)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)

2018/04/13 18:09:57 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7)
close(r1)
fcntl$getown(r0, 0x9)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040))
accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/13 18:09:57 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
r2 = shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)

2018/04/13 18:09:57 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))

2018/04/13 18:09:57 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000640)=0x4)

2018/04/13 18:09:57 executing program 6:
bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000), 0x0)

2018/04/13 18:09:57 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)
shmget$private(0x0, 0x3000, 0x54001084, &(0x7f0000ffa000/0x3000)=nil)

2018/04/13 18:09:57 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))

2018/04/13 18:09:57 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
listen(r0, 0x4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x6, 0x5, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x7fffffff, 0x7, 0x2, 0x0, 0x7, 0x0, 0xffffffffffffff70, 0x6, 0x3, 0x3, 0x8c6e604, 0x2400000000000, 0xaca, 0x8, 0x1b, 0xfffffffffffffff7, 0x9c, 0x0, 0xfff, 0x6, 0x8, 0x7, 0x3, 0xd1, 0x7, 0x9, 0x7, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0xbdf}, 0x18084, 0x81, 0x81, 0x7, 0x3a, 0x4, 0x6b7e}, r1, 0xf, r1, 0x8)
close(r0)

2018/04/13 18:09:57 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0)

2018/04/13 18:09:58 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:09:58 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3)
syz_open_procfs(r0, &(0x7f0000000080)='net/rt6_stats\x00')

2018/04/13 18:09:58 executing program 4:
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1)
close(r0)

2018/04/13 18:09:58 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:58 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000), 0x0)

2018/04/13 18:09:58 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:58 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})

2018/04/13 18:09:58 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)

2018/04/13 18:09:58 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:58 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:09:58 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1046002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="200026bd7000ffdbdf25030000001c000300080004009221000008000500ac1414aa080008000500000000000000080008000100000008000100000000000800030004000000080007004e220000080005000000682feddb46bc460f040000feffff080002004e230000080006000100000008000400030000400800050002000000"], 0x88}, 0x1}, 0x0)
close(r0)
pread64(r1, &(0x7f00000000c0)=""/244, 0xf4, 0x0)

2018/04/13 18:09:58 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:58 executing program 1:
r0 = getpid()
r1 = open(&(0x7f0000003080)='./file0\x00', 0x101000, 0x82)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000030c0), 0x4)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:09:58 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))

2018/04/13 18:09:58 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:58 executing program 7:
openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:09:58 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800)
accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000)

2018/04/13 18:09:59 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x500000000)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:59 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:09:59 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa40)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8, 0x2, 0x4575, 'queue1\x00', 0x4})

2018/04/13 18:09:59 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)

2018/04/13 18:09:59 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)

2018/04/13 18:09:59 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))

2018/04/13 18:09:59 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:09:59 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 1:
r0 = getpid()
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1, <r3=>0x0}, &(0x7f0000000100)=0x14)
getpid()
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', <r6=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x29}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x18c, r2, 0x8, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4051}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:09:59 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, <r2=>0x0, 0x0, 0x3})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, r2, 0x10001, 0xad})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="653d78d46686ae5aa3e88ce522da5c62", 0x10)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'syz_tun\x00'})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/86)
r3 = semget$private(0x0, 0x1, 0x100)
semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000002c0)=""/153)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="609fe1257ff1c358056cabadfd5ba854", 0x10)
r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r4, 0x0)

2018/04/13 18:09:59 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)

2018/04/13 18:09:59 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:09:59 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 5:
socket$inet6(0xa, 0x80002, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:09:59 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:10:00 executing program 1:
r0 = getpgid(0x0)
ptrace$getenv(0x4201, r0, 0x401, &(0x7f0000000040))
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x280)
prctl$setfpexc(0xc, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

2018/04/13 18:10:00 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x0)

2018/04/13 18:10:00 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:10:00 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})

2018/04/13 18:10:00 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x4}, 0x18)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:00 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)

2018/04/13 18:10:00 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))

2018/04/13 18:10:00 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:10:00 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001440)=@add_del={0x2, &(0x7f0000001400)='veth1_to_bond\x00', 0xffffffff})
close(r1)
vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000000040)="9d60e512fb7599a4aa7388aefa", 0xd}, {&(0x7f00000000c0)="71053cdf98928ca2a6aa0b1b124ae1457edce4db4d537d5850f4bb36ed3143ba2b", 0x21}, {&(0x7f0000000100)="69160a2db63dbffad848bce5a0b7d60cf94fc9ecfc9da62be09d1e1e0f26f35fc0fdc0fc58f276cfca0f0ab29d057a7ab6405e7a1e0dd7b8f143154b81b8a5ba98162dbc0a03f041c20a310c4c60ed42aa69f4f184b0ecaff4c84f462a3a58f82179f715fd3984a117433239d171be73cccc4c1e75fbc7ad9202bae3484b9f3089da6801805eda759ff16a9da6537589e79ed208912c5d11d17ef905cdb6698e1245c9274812c548f8af786b29660c26672136f01f24a51952aeeb12c4ecbeef24e62482", 0xc4}, {&(0x7f0000000200)="f27bfe3ca4a5437e10b809e40ca1593705a8372cb47f20eb018316422809ae5d059b127b97fdd943ba0cfef4ac184dcc", 0x30}, {&(0x7f0000000240)="bb9659ed7b001cf4cdb3590097028d1df7c5205d8c3fbc79cfd413b524fb5a2f8121dbc889d2bbd673a8ed34bf123fd677f39094d86d6b1aec7ba14d56c3e368b5a0e623ae4c882c1c16ecc706a70076d6cdfa80f018010960e8feb4fc1be6514ad85fe4f3ad410c5f62ca93d3a930de734ccebbf2d738b3a07599a9beb1473144fb67a69086fadbf932930eb821bc65464004f1a6b8771193ab25775aa23dc45c7aef0e03e4cb49f06e4d2dac7ab84233acda5cd14cb9ac35da39d7e711d94811", 0xc1}, {&(0x7f0000000340)="e45506887d52cf780b5213a33f1ce807f70774c3f4ee7f5ffae021d9b6238045ae87387413d91c2a3815a7d20fe24982", 0x30}, {&(0x7f0000000380)="fb184ace2d098d75e5364d3bc73235c0ab6a5d700f31385eca8b72d16750ea495d91c3379d669ca82a6372348f0b32bfb1ab116b3d83dcb3112fb7685cebf8d62733a0e96f1d86d96986c784715cb105dea94bb37f0844f300ceff7bff812ba18a30647a70934418fb6236640811b4ac59dd6b1f6a16b5f2bc15bf9907be009bcab93a5c294ec63179d5107b916bdee1e537f8b06172f19b348112404fae05ab0a00b01b57acb11c8fd9ada95c8b86aa4c721028c0672f7a4be4ffce8e873c6ef02676b3e45fd1dd9929ad0a83f304972944da252def37106cb2f18b44f602551379554a9eeded061ac03541d7cc5043a6a54dcf5680df59bb9678a78d1eeb01fdc15bb2ac25bb6472b8a38edc4f504b95892b90985452a03b2d2ffcb3335c9ccdd2d27fa600505c04e3de20bc7a15d7074cb5aa5b20efcd9aa662afd9354eb0cf6ab5f578dedc13b9b966e31ddc0ce3d7aa49e31178cce4df0599431c6e35f4c0eba84060985510cdc28a96d4edfd2cbe7efe17d3702b47a51859fb84669df468d2ac40331f3ab14deb96e175d047d357a12de34a5d0dd8714f4c040b26444b4d00237452aec9b47f9d36b226725c5134371dc7071eb3591c06b07ba3dd7b9fab55d2f92675644b619c2ed82e727be9affd86d87d78337b0d779cf9d93ee5dccfdce550bed6ade8589df6ecf3ea878850ef7387deaca60fc27f077646c87208bab839f8f5cddb82967ff3f3979c21cfcd46b1caffd9d2351cb5ec506838209d0441bf05c96f3c6379833feb2c978962254a24a1f7b253630044ffc628b4818a9afc3b3509560110a651cae3f487bc8624e244d120b0f483e6c99cb066b20807fc227977ec9fedb11b2c406176512fe15f1d5bb87198f7209b3f93f1e7bf365abd82b59c7d6f1855ab174de806b6254f9f7a3eeac310d34ce00454f3cd6da66e06f78a9c01d137775f39d4be60bd2c22f498b3a37c96a2c9837f1836345214e68298b18d5b4c36aebb526ab88c5789d57c17753d0fdb672160213635962e0e45a3ea59af2743aaac501ef22e65b820cb13c88d46c3b072e2696add459af8969288000aca3490c836e970286301cd73bf7bcae0fa6025482667954e817bd30a12f643fa9529d0b66b5ec9c06f436dd04ae2df67ecf50080a8156a0f83e22eed9ddc7a95c28fe5b86d233585d79278f72830e7cb92b5e9afbda71ff85701df89b9478095f0f7db14673c895778ffb7fe9e9127b211cc3f3f29df4a28f494d3eefcb3319c02b8c1f5fb0379604f6bfc963ea7732d11bc6d3cb3fb0dc7261d5567f4b95470b6c99f238d0647e772d0d9517e1950da9b15cdb5167cf97cf02d96b1ec0e9dd8133bd2a66f8b0d16ed23317fd36480af84fe8693dcc7144eef1f2a4bf2a72957a95d4a8cb50df702ab05dd0165e6d1cda30d351c1bfb9d22fd54a9036ecb373cdff58c65f27fa01d04b7f64acac9a6c812e9e7e9e43c99eccc417d6d1f144dc3076fc470a9c3956d7df3f6bdba0f7c1c780e5d4bc4e2fbc399ae294aa027c83025c3a3e9d9460c57026e6ab73e8c4f02736f35f47bec2babcca00580b1e16ae0c060916b453d9a128ff423af5600f94a94c9c910311c28dac0b1205402df502d7c8009a2b9ad1e35558c1e351347d7d294b40b25f53f033f8803ed87313ae2a83667be7de204c5f1bbaddadb8cd7fd269067be230a56a2f74e25d9e14ea092c8c73b037ed042bd5af2425c77100969554aac32f342af1efffdac5a8b3c551a1d2df416dc3ef314fd55a64479eb6ce6141bb930966db961ebcf19ac4c085c706dce7445ad7c54d05b82ba80ccf8067fdab9759756e87298d65157ccddcc637a34235e2096a437a7527824ca52ea368a8bd3e2d7e5d0cbf9cb04ab013c60a4692c44bbb8099ce3d4292851cff45d68b40ef3d6358552432351f2fb05fc403e971a3603376bddec158ead9a13c4fb7cc16440e5a8b7d2db8b1c8e63fe35a59afa8f746580346ffbdc981d2e826a37e2463c227d01b1b724bca218847abb128edc9a62796d79492bc5dad200fa16b71906755e20167b2501fd1df39b3793230d6cee1d6b7c255f93ad1bf7052377727553a394067a2c5e1a6bb1efc531582b42a66c0e0ca12ef6bc0f6e6bfa439933af832bda9a30cad74cbb3a1baa0d383340dc9dddbaddbd9cb4a1d4bca96b2a6658370c829c2a5b2a75d1c089196c6dda96df92168c1c07e2f68885f982d69f424d12ff32a9f1fc5db9859671a270bcfa148d33e81d6f8cf3c8cea5d1e2ad672231720d3979d8d4053a05d27ed2553dc095a49404803b2805f2602709e945d0c5e607a9041eec1ca877d8e1cf2a0832d9493fc8d30455527a6849080f8520b94521b7729dd1b045166abf764647782291ff126c00c666daf7c37bbf11823bb84762904f09976ee86574d7927ad881acf721f9c6d5ef8b5bb9c0148d11164b8d941d5800b7e67cae42886e6dcd175a2657c2a3cf249da934d97c50c03d0dfb449f03153a201a31966efafb9872598174d31658b993981813ce9d3d77e8f5869a0f30676c049bdee7143faceff9958ab9cbf821ff47851bfb9ee7d0c403e5907d7644eb2a3f497f5eb601f68532540e12f55c6a3ff3488630f072b6da3db61c5b29e028a8ec19b4dc4554b49dbe7d2eb6c4939f41827e265429d596888dff9e4e443f6f5e0a9bd6249a9dc9b27fd5c61133401a2a0824b491534fca51059a7df26864d513ababea261e74344db411c1805daf4dfb2e56db4d28eb94e8c8163cd58a460e0642354cb81e1b156dba167f7bf7df7cc75341024cd57b03842d8d9c7d28b88639ab7ea65e3745dca2f0104cf0288eaccd65381aeba91e208c9b4f8291089effc64c264f6058951f6945b7c90ed37c9d77b48d937bc233d4ce996c6f398eda8bb6daa9143d14ccbb30121f89aaa87c1e84d881c13d7bc15ba3f41d0dfc2f1e9cb506c2b279160a99bf8a343ebcbf1cb0fa36e077761ac56f617f75ed41c2788844da23135e7cabacd2854bee4f9c057d0563cad65091e62970462aa8940ffc9f21ddacda50cafa961fa1f96c78e424d286eb27a3b91a2323c3345574085f453f4cd4fa20124ad9e63cf475577706f697bd301b37ddeeec19062f6278e3b2d0bc8774062ae0872ebd13ba1d53fc6b2fdb12867e5e51ab7f431e5600e64462fe8880e63f5eabc4ae5dd3af35bf76c76881593e00d121c7804eec2811c99112df014a9f167e3156699567d3147214911b0bff8cb2014724d35530ec816f107063cba70e2376f9f099c64ea61b18675b87a061a56605cdfd2959cd475dad1dc7007cd66b552f03c5e92f28ba4f4365bfd2eec153aff68bf667cad7cd8579ddbfd457d0146877e570165ee1ba01eac1581a321bdcf236e1fbba2295c80ce5fe80037282a142b1eb903dd62306d0e3738d30fbe7a7f8a878389abe99043277e3bccf4e11cf6a8659ba11a9551743686a64c98532955a2a118401b423f210d180572e9f84d6e4f87d32a389d8845e183d7651113e059b5b53b51db74b12586c973bda8ee5ae5da2f9ef7531c2f41d121a847c2890a59bd0b2fa8eff636e2c2728da9c7b2d042926ef96fccd03fee991274060da30a07a63a71ceb515d7d0feafd5aa0224e35d86b1f62394110476bfc66efed2a1fe9116f4c75f41ef3dc43984120e1c14cdf4cc43c13dacc49de934ed6ac73cde20f8641d922e675cb783ce14c04be983be8a2104e2115d1108e96944c5a5c4b0b5ea8e4391944e5f74e2a3a789be3d00cc4f12f4badb7ea35b551b68d7a9e874b0362802cacebe0cb4013cd13922ae602a95972bf82d15a48cd42ee36ff6dca84f246e1a01f2a7229ca04852be2ed0d5f56a8b8a6bc31d33a6ee05f6d86d534034ead3589645c13d0022cf327391673eeebe0ec254e4b3c59457fd150bb0d60790c5116bd1c1338661769257160c4c9fd8ac6ad1b8be1caf3d8c5a32e1f725aab483c0715dbaf02fc6576cd44f7fde74f37cb5aebd5daff0b7bd00b552d35b3a9cc932a179ea55898102daf5f65786d105e47bc33fad2c8cd289cba60a9a13b004cb16e8cbc61c6f45aa82560b5aebe6cf98eb79842b74d49dfeb5172680fbd25ede9ea34227645bd91fea704b02504592ed5a1d4d3e0938c12679196003b447672cabf2d7507853193636f7d8ef775f3a033654516dc139b1a84798ce580eb39b2a0e568264da828ce4720ae0a573edeec692c51b77d0b2d2ab5c6dd451408ea528d8ab460dfc79c4654dfdf70f958d5450098c5c73a801aa1e6a0815835fd1ae7945924c00ce5418cbc628d200a1f2fe492abd1cec56850a980d38a3ae5f65f58b5d7321c4004bc03aa45fb5cbef7309040b93ab96588865b7eb34495083bedeb921e10088d251164e7684730bb1b61076f8d1a8dcf684cb5234834dc8e0913ab2ff9b6c1f93536f950c594fc24ce402a73a004888a64c4deeccf66c090de5ee75c35d3839315ca59c9e8ab128a5ef3fe59084c6e63878c298e6597f1da44ed6b9e2116c9f1d370cfaba8b177c28724c23707d207415063c5e2391bf15bd98579e10c872c8ca78cd8fbd17d4a7ebbd3dcc3ef067df85e37bf62937a0a55629c86d0a346969d755a58652d61c11620ccdb81d8386c4b157cedfce2597ef8445b37c52c45b1a705c12e6ef932ab3e37a7745953dcf61b55b3847bf261faea8e1176c533cafb41ef33552fabb57748454c08115c9463f07a739d6317ccd091c145dec6c91d97cc368bb34ea6ed5a08f727cdd7b86c5b45e66a9035382455903528b31d2daa2dc63680b5db95a8f8a58b94d9594a85988ced0efc9c7ee40756d0177c32897cb48b87ca3bab30c763a8e0152941470bad829f909a641f16e1c5342a872871a7f2c6fb97bad9edcb0f5feba33427d11be991befc0c890b5253b2c3d4d530c3c433cd36ab0cea42efcaafc8d31330794e3f79d58777296e398c08a4a9bcc6f8127dc3b5ef36666743a00eaf917228a57726292988c2eafb2d9d058d92979aaf4e3ff17da9df5d797051f4ebe58f9c0b4221c5432045a7fadfb29677ea4859c17a2a9f4324faa529fcb939c97b7ba317eb48076f19e81b0cf1c9803297d993c5bd742a8cc0c87d4288c529660645768c905817e7d77153cffe225823debb26fc797940877326f3c3582e74c01aba5eeefc6f9617df008866cf8eef05e349b08b66c59c49f0b84198dba2fe876157366d42e23c12e248efefc6d09e95cba848515098d394047803ac4fd2fd273b9a1442ff775a12b1bb020dc959197297d22ede93151ec7b74cd21e087622f2ee4876354c4e98921498db50037fa80eaf2f4804fde154432e5160d581c4ebfba203c51266760450de7e9cfd581ee5fc1a2f933f6e68fa9af9346b9b72f0252a4fca9e6cb6909055428b19796bcc2b7a64c79b2437cfc9511b1c1724455e6e6a53ae38603f7288d602868d2034521cd5504c1fe9ad89be61c77f167dcd08ea4d0e19b2cb310889a77abcaad7c18009859dcb72bc3d385ed815466b867b3c5a0098380e02f294cff40cee1854be42bd8637dfee29ea3d5fca6c0fab3dde18d43c0df5a545ef564010e754d00e686c644465272153050f18c7c531efdc49cfc7c562a361b5ad967f3d253ab02702df0725db59c7be70c5addac78c50ab066fe4ad4bf11db47620022dc354cbb6265f47396f20d2f2e9d8d562cdbfc9a3b3ab60be38f17753b28081e5de937076b747f81582ca756d052d719c0bb76b670db80a89304201af280027f6a78240bdef25", 0x1000}], 0x7, 0x5)

2018/04/13 18:10:00 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x69, 0x400001)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:00 executing program 1:
r0 = getpid()
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x2)
fallocate(r1, 0x0, 0x9, 0x401)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x400000001, 0x1, 0x100080000001})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={<r3=>0x0, 0x71}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7, 0x5, [0x80000001, 0x1, 0xdc, 0xb847230, 0x0]}, 0x12)

2018/04/13 18:10:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:01 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000))

2018/04/13 18:10:01 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x789)
close(r1)
syncfs(r0)

2018/04/13 18:10:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:01 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:01 executing program 1:
r0 = getpid()
socketpair(0x8, 0x802, 0xaf29, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/130)
sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x20)
ptrace$pokeuser(0x6, r0, 0x1, 0xc8)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:01 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})

2018/04/13 18:10:01 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:01 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/13 18:10:01 executing program 4:
r0 = dup(0xffffffffffffff9c)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x591, 0x4)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
close(r2)
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'veth1\x00', {0x4, 0x2, 0x7fffffff, "eca65824e7a8", 0x3d44}})
open_by_handle_at(r2, &(0x7f00000000c0)={0x49, 0x7, "4b3911b44548f1f9882d91d8f3eeb117150ef70c3801daf6d971f1ac78b2881b9d075e4b6b15a0ba62b91ae300d8649659d391d36a8adcb3b2ab1cf6f0391901ed"}, 0x101000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x1f)

2018/04/13 18:10:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:01 executing program 0:
socket$inet6(0xa, 0x80002, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:01 executing program 1:
r0 = getpid()
sched_setparam(r0, &(0x7f0000000000)=0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0)
getpeername(r1, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xf7ca}, 0x1)
r2 = getpid()
socket$inet6_udp(0xa, 0x2, 0x0)
getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))

2018/04/13 18:10:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:02 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
r2 = geteuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e24, 0x8001, 0xa, 0xa0, 0x80, 0x5c, 0x0, r2}, {0xdc4, 0x2196, 0x200, 0x1, 0x83, 0x1, 0x4, 0x6}, {0x1, 0x8000, 0x3, 0x80}, 0x9, 0x6e6bb7, 0x1, 0x1, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x1, 0x9, 0x8, 0x2, 0x7}}, 0xe8)
close(r0)

2018/04/13 18:10:02 executing program 1:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/90)
r1 = getpid()
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7f})

2018/04/13 18:10:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:02 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x480, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)
close(r1)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x10000})

2018/04/13 18:10:02 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:02 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:02 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]})

2018/04/13 18:10:02 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)

2018/04/13 18:10:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/13 18:10:02 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x10000000000})

2018/04/13 18:10:02 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0xfffffffffffffff7})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:03 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:03 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xc58, 0xffffffffffffff81})

2018/04/13 18:10:03 executing program 1:
r0 = getpid()
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000001c0)={'lo\x00', 0xffffffff})
getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000200), &(0x7f0000012ffc)=0x4)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='team0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r2, r1, 0x0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
name_to_handle_at(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="58000000010000001728a07fec83ce6c1e2571cfe08614fc7eef56dc03bf7e6000805f7d28fd3de63b545ea668c9488947aa9751ac5d305e92486be7e17ecbef0ca994df3ed17cd668e679839f000000000060a4d305ac000000000000"], &(0x7f0000000100), 0x400)

2018/04/13 18:10:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:04 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ifb0\x00', 0x3})

2018/04/13 18:10:04 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:04 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:04 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:04 executing program 1:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e)
socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000300)={@rand_addr=0x7, @multicast2=0xe0000002}, 0x8)
sched_setparam(r0, &(0x7f0000000280)=0x79d84f1)
socket(0x18, 0xb, 0x80000000)

2018/04/13 18:10:04 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)

2018/04/13 18:10:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380), 0x0)

2018/04/13 18:10:04 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'nr0\x00', 0x3})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
pipe(&(0x7f0000000040))

2018/04/13 18:10:04 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000), 0x0, 0x4, 0x40, 0x5, 0x8, 0x8000, {0x8001, 0xffff, 0x6, 0x4, 0x1f, 0x9, 0xfffffffffffff0e1, 0x8, 0x0, 0x217102ec, 0x4, 0x8000, 0x0, 0xe08, "4dff997fcf30bb8bc9fa4848a7079d52897efb64b8f641b67e0e680997ab0dce"}})

2018/04/13 18:10:04 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:04 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:04 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8)
close(r0)

2018/04/13 18:10:04 executing program 1:
r0 = getpid()
capget(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x3, 0x1f, 0x100, 0x6b, 0x4, 0x80000001})
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:05 executing program 1:
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)

2018/04/13 18:10:05 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})

2018/04/13 18:10:05 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1)

2018/04/13 18:10:05 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:05 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:05 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:05 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
write(r1, &(0x7f0000000080)="583e3c2f8c32f521c3034ede33f8e0b2b4960e08f744329ff28768999e0602a152c5771818cd0b469df06a13d8879b9c228889bb79b7dba15e38fb65e329589272a7bd23b72fd0f52e1cfbd0af5a1c6fdddb5681f66c15e66e976b9e3a1b5417f23d5f77877753374ee373749b9d7519004e611a92093541105f3e53d5dd75a37b191477c0cac9c3e1897796239133a047ac227e700d0c8e566d93636c024dd42c19bf82468a6c23caf0f20cd83563a02d621057ed6a989761aa05493e2f8b0f2baa2325ddc35ee5303bb7adefc73d027fba9912f93f868192", 0xd9)

2018/04/13 18:10:05 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000340)=""/38, 0x26)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x400, 0x1, "6aae51e71a8334843cc3c62fa6d9913c369a00f7fb50d4904cbf76f015322c34c374dab6cceff17c8699d91b5f28ad8a5a49eb67408cbc5ed44eb3041d395fe5f54eec30ccaa514f3f9a51e72558d46e"}, 0xd8)
r3 = socket$netlink(0x10, 0x3, 0xf66ec64056f13760)
splice(r1, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x9, 0x9)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0xf28, [0x20000100, 0x0, 0x0, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x1009)
renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
close(r1)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x20b, 0xf37, 0x19b5, {r4, r5+10000000}, 0x8429, 0x7f})

2018/04/13 18:10:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/13 18:10:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:05 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x0, 0x916a, 0x0, 0x4})

2018/04/13 18:10:05 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:06 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2880)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x3, 0xff, 0x7fff, 'queue1\x00', 0x151})
setrlimit(0x3, &(0x7f0000000040)={0x9, 0x200})
syz_open_procfs(r0, &(0x7f0000000000)='attr\x00')

2018/04/13 18:10:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:06 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
r2 = getpgrp(0x0)
getpgid(r2)

2018/04/13 18:10:06 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/13 18:10:06 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:06 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:06 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:06 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x20000)
pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="227a8d002f8d2d2e45e7d9ee43bb5431c7ae78530b6b1bbcc5d5d524d28d61e9885caf0f07796e2d0a2fe11ad0a58e3ed2549e922060bc1610b7a45f9e794b443eeec2af938301289ac46c18a0d9d4548e3d940a91ea7950d1dab79730e17a3604caf9855873512ac32f4cdce094f3adefa5454b6b89524420c771fc7264e9834ac97c12dbd62574bfac94c1e223ac596a39e4859379acc7f856bc4d9ccfc541cb322bc7b54c9ade87c22817d958ad5945", 0xb1}, {&(0x7f0000000100)="9d3832c32b8314769b99f5dc8697dad44c32c92b5438e2d55f726383e3560bb2764a2c1a4fa68974a4b3ea4a3f9b7ff282e46eb9e2a95c709bd5", 0x3a}], 0x2, 0x0)

2018/04/13 18:10:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:06 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x8001)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
exit(0x7)

2018/04/13 18:10:06 executing program 1:
r0 = getpid()
r1 = getpid()
sched_setparam(r1, &(0x7f0000000000)=0x10001)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r2 = dup(0xffffffffffffffff)
getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/13 18:10:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/13 18:10:07 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xec22, 0x100000001}, 0x10)
r2 = getpid()
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0xc9c, 0x1, 0x800})
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})

2018/04/13 18:10:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)

2018/04/13 18:10:07 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:07 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:07 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
inotify_init()
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1)
close(r1)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/04/13 18:10:07 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:07 executing program 1:
r0 = getpid()
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0xfffffffffffffffe, 0x9, 0x3f, 0x4d9b})

2018/04/13 18:10:07 executing program 4:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/13 18:10:07 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x100, 0xffffffffffffff00, 0x800})
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [<r3=>0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x80000001, 0x7, 0x1}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040))

2018/04/13 18:10:07 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)

2018/04/13 18:10:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:08 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x401, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108)
setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000280)=0x1f, 0x3)

2018/04/13 18:10:08 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x201, 0x1, 0x7fff, 0x2, 0x8, &(0x7f0000000100)='bcsh0\x00', 0x7fffffff, 0x0, 0x1})
fcntl$setstatus(r3, 0x4, 0x400)
ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x8)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @random}]})
close(r3)

2018/04/13 18:10:08 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:08 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:08 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:08 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:08 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:08 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x4, 0x0, 0x3, 0x2, 0x5, 0x2c}, 0x1ff, 0x7, 0x5f5})
r1 = getpid()
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x1)
capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x3, 0xfffffffffffffffe})

2018/04/13 18:10:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:08 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syncfs(r0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/13 18:10:09 executing program 1:
r0 = getpid()
socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000040)=0x3ff, 0x4)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)

2018/04/13 18:10:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:09 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:09 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_rx_ntuple={0x35, {0x3, @usr_ip4_spec={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, 0x1, 0x8}, @udp_ip4_spec={@empty, @rand_addr=0xff, 0x4e20, 0x4e21, 0x200000}, 0x5, 0x1, 0xff, 0x2, 0xffffffffffffffff}}})

2018/04/13 18:10:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:09 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:09 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:09 executing program 1:
r0 = getpid()
r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
fremovexattr(r1, &(0x7f0000000040)=@random={'os2.', '{\x00'})
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:09 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:09 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:09 executing program 4:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "c01b378f2583dacecf62c7a81570fb64cf557bc850dac9a106243218b298cec7b4ec930e61385b222fdb384c9281439d66e55c22d8f249fc277e03153c750baf6072fbbfeda268f801593ed0238dbae42a8afd9810d0f1d1cae81d85ebb561f73e8e60a6d3300a573508569304ddc887fb4abc44a1624a7a54"}, 0x7d)
ioctl$int_in(r1, 0x544e, &(0x7f0000000280)=0x94)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x8001, 0x2, 'client1\x00', 0xffffffff80000004, "77c8503a81864b7f", "f8e7f2882d69e31e9aa9908adda43f7172f38cfdd4b74a1f5ce0e7b30f344f55", 0x40, 0x354})
close(r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x80000001}, 0x8)

2018/04/13 18:10:09 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:09 executing program 4:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:09 executing program 1:
r0 = getpid()
mq_unlink(&(0x7f00000000c0)='^/em1eth0$%,:security\x00')
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2)
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002480)=0x2, 0x4)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @empty, 0x40}, 0x1c)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="dbda0b36be924a26934188d1e32a1c75330b47e0408b5ef9a979bd752f28ac704dc631438a70d5a965dc45070272936638c3f72b4bc0185d626855f44c996b12b6507ee39ab7c761ea09d3df9ce7f5a33a9e9a7338530c744c8044bf495e3b6bbabe584124bd32cba732e0fd5990409f245ce959", 0x74}, {&(0x7f0000000280)="a978993b91f2ac0f7d4696f561ac5fdedd701feccdf68deea11d8f368f0d54ab93adeaf310ff8ec2c0fed430280ebb960280d3b61512948c124f5c5e44c69ae32f562e8579cea165ba68feec82694eb68a0ead47acb8953d972d7f414f466828dbbe6b9c92ca9a1484197cb7a30ecd4f7ed5800678e6f16db020b1ce88a3ad17d06a5eef1d7713c85bceefe27ca863e85f1dd0e726583d300eeba50808cf2aeffd8e97cac7b18fa64df4e02f6d3c83b5758718a8ec9693fe93880b198a3479315f9731", 0xc3}, {&(0x7f0000000080)="84fc45d962dd7b6d0e90d09c1f65d0fe95ff22cb1a8393a31201f1eb57148c686f2e", 0x22}, {&(0x7f0000000180)="19464945f44143de", 0x8}, {&(0x7f00000003c0)="a9abfb15765490c38bd1263025cabc80a999310eb40eabc40ae93e677a1c6512cd7b74c12bc0a1a51be578a6f04b34021b26794c229446242eb914e5496aad7c1f42a4ac56f80567ad1600cfad947b6906be638647fca4112c5b264e123e078ae98ead75bc41ea07e99eca4e9f3dbf13a44ca72bf65b64875a2aaf64fac7cb7a59e110c9137e884c74ddac3339a8e2", 0x8f}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="662f62fa1c7cb72d026667c2f87259ceae350d22618eca5e076f659952b03317af551675da7fb17a570f7ee1ea37223823ca57a5eb4a1bd075f85ea0ae27e8e594e4c9c6562070ad140a2a2a376d76dd0b42f45f11586a473a24c9979aff1aea25ae558cdd28c599e3de0ecefb28bf2f48b5f2d4ded014dbd8c41d500760b61bc2fb2f12401f1674ca64224e1786655964215bad7c102d0cd7da8f19a98142b296dc6338722f204b47c88246097a429a0d7d7902dce05978599dfc73ff48bb6e33b9c3b4d522a402e296553ad969832bc9c93d56b15c49f36cee820c4358e570bc6ee319fb0fd8737a34da07f18a017960a00c337b30097538f63c4edc533dd6fcc9483627c4fac7d69b571bda669c649d5c443accfbe32e4adf8e5eefd6c84f6003b0b89ab744ac3637845abe80e9df6a71f09a6ef6471145ed9e5a4abfd4c2182d64a7a1f9f845e3c382fa45a5d0bff97595e2f1b8bc8f52c677ab6e08010574468b8b65c4845f4a12f951e19bb7f1daed79624a1ded36b3dcfc6202c5d248f844e19af3589ad980660399221c0d3c1739d8dc03936bc985ad9b2c8f9161bc70b8ed5f19c0b985778e49ae63fa9bba5dad6117c3ed7470f8847ec7d0ed77fb7e3bd51e58ae1760ae1a4f08c25773caab8ca1ddbc94b7a16e602f5b6b6433fa2fc0ebe9f7eea3b08484639cb1ed82f623df3352843f154559384de0e8467e1aee419c2d3e6a528a0ac444cb0f7a68b862e4c4f984f5cfc0ea5e050e0d88b4edaba2aa83727bd3b44503e711cd9b9684242b7457c111a322f879318bb9b61915758e787a85f17b7031dac12b806cfa0c431b4e273f8fc4ac062ec098c7ba8f36ee5b70b15ea8e6bff5ba886f1dc8d7b03b8169ed1a2f238bcfafab4b0114b36646f16254e1fb98444532bee79a24fdf61250eacde50f2910d1df06b1c00a02a120e1ff2efd734180d3b0d8d29a056f6dff6418feb78408f3a94025e3ae7ee5c169b3393e3f8886584f06537af0901dbfb07110b3ef6c8aef24cc6a5768787236c5da9fe2fcd309810591ae47e2d1be971b8b6d68f925fa7a8a149e0c1df49f19d28718a682a58a5c0ddc7e565a2ae18c976843780e97e3ac2707374313cbe99c7125989a1b28f8b2573f98de7890b37eb7e9f95be0bc6e40a2c8102b6ab30b53f208456f669a841e57d3802216ba2f79b581c2f3ab8f66b4666e299d7fbd42f6d58b5176ec39579a485e499aff641f2d9333963cac42d6309e83187746e61737b3eb3904a45edb5ac2530a6acbebf31dd7378cd14a280ddd31e48c08a66ee7152376f88bc7dd540cd454da4c5690c9fb17b6c3f1e7b90293464b5b46db9b0be3b48bf07dc33ce45206a391077f666fbfaee315845c2dbf3a344b69553fc2d81504920c030c89460b5628658c7376b58a6f9db7a276689c8e2fa1bd3dd8448d2e5008ea8728b2aa7208d4c30207b9affcc6339edb93f61582e18ba44e44d1265fc86c869c2626f791c6760ff99a879594281203552ed2c96712879a0343ab8be33fa2d2f049836cf3c40665c218eda92e33265acaae7cdfde56a4b3696895d41ebb51ae005efe197078ab393918e875a4da9a85d66cbcfa41f84d6d5723b351cad03db708b880f61c348595e613dd6a3c632743fb154881d4d3f3dfc321e50068ab50b212c2c5983eb8f3100c74a17a2a31729e381b8b8a5b3b94eda207e5c6b8578767229ace79f84dcfbb790fb24b46651d780aade7c8b302b1ef931b32ccb5b11137f67ff471056cf233037a3db9eb66ee60f112359917ea5dd925967517d56b6fccb416b7e9703e0774574248b18d936807a20c30a654b22eb77180ec7a18b00072de631a4f6589340694df6191d6d1d8207508b1161c5d31cd78720dbd5b6fc7f400283754cff8c1ce7dd40243a66ead0bcc1544fef707631283b6b7067bb64bccdd6f39d8ecbad5fb0e944a226b86fecabd9741ab4077b0ee4c040284e6ca7334a0fe646e5280912be5e8d63208b4c99997c426c098e445b1ff991e305c44a997aa959967d8a75316f67e515eb6e96e445ea1297afface19190c9b79750b583e88b727225d2b9852fec0626135aebedc4146471fe177c6647025f27eaff329f221d6988418b070d1cbb7e0f50a4ed3de3811e8dd1a3eaf9fbda726253dc625f7927cf67426d6cc5a930b560712e8b2e61b36e194b30bc9a4e4ff34e2b651883e6cadef083acf7443537d8efac29fbc584cf0b235583b1f28a4657b7779569dedc2cff4ebc6c44c3bd41ee27972df8276a6a69c4c68370b5fea7c1623093af5834347ebfb607cbca65193c66b4cdaf542660d485bbba785f233fe0baa9ead80c9af0e48fd371b787a989d39a97adf9cec86273c8cc81d91b946f9173ba71ab87b9e31b301a849e4a07c9ec424d63839f7446267477bd7c5bbd7f8c536f1908986ea25cbb99f2abe61ba9783f5b72ea3a5954476db31e1f27dc53a057f1e397a2f57c945a8d339d124d5adfc9634e27759a3765ea5d147fe7d13da07f78fcf59f4fa646b7cc8a96fa06707bec8c844e009794b259c37e025967b1167c18c8b6f351fb81e71198ff77135d013e959083908d93b1a7a4855ee6d7516aa5a55d3b32bc04c37d28c176e4f5058310a2de83cacfee629866a7ca1ee854b706fd029dc4dc80225235058be40d41ef73f0c4fcb6fa406525136935833ce606b77e64cd22338a7a23ea45ef7ef302a171917bc3f882a3a2faab31a385ff1c9691f60775eecef19ac898c442a8996971d51a281eb653cf271a2722e8b1cdbe80f3be03ae4f7de47fff613292786951c9aebff518d25605e407fc11a2993220acfd2626e61fdb58b9b5bf34af4b0dc42ad25fa6ac303abaa354f372784e12e6791026a8f7be1f2fd0ccc3056895de4f8efe36626a39fdf1cfc1b7796c278bd027123d4207378b0906d82c7d0332466dd829d604b57a07b56d80ff8eff47797284eb3dc72fa5aef61cf332ac927ba15660ba49929b1fb3db91952113bb72be6767d6ed053dfdf19f56a506d36c734e9eb528348931ff784a9a6d83f19fd93300901bd80847e281d931e8d10bad6aba14d5b2e1792952f13fadcfa79b377ac44bba1806fb599f2582f25e67eff461c7ee442ebfee2edf5937b5604c087a414f5acca268c98052ead28fde21f3ed4dcb092435c06e58d5af516a3ab9d991b6b7490c73999702b3c33a94b779b4994c2306ba43ab20f4af824f218537995044ba9e38e4430a2e661456ebbdd992bc8017ff29c774a9486c0445a4488a406026156aa2fd183efbd8dc5aac69b4625f87d1040f8385287c618cd376baf64ba4e085e6c4c90c6ea6abf69b10fbb39ca04ca1593ce83a653ccadc14e17a07b19364b841d5d9b63f32ebc5fa935d1fb70dc1e23954f45b3c06d591a4f91923092cd425641bcef0ea7c82fbfa32ab068269b237353f25ab5c99d4763380d56e30f185bb25b97b101cace556b4bcd6911d802d7f485c5df78ac5298e881b5806310dddb67ef441305cb30a607b8aeb65d7ed87823fcdbc6665807b934ff7a34856762934d1c1a3998d908c5f2a75547fa85885b958bb9dee5d908556653540e81d399869ba98b04a200ec3a01c17b9497941e9ad2c74520c62c181363b7013dfc1448a3f98f2e7cb22f9c5508344057b1db8ca77de1962f3301151dec062a97b56fc92a77d0136a96b4858b9458836efa596b1a5afb92470b99fe1669aef036d2ceab2331b69639032235bf9ade1a47f704771b347400c3b217930dc95bb4ad78cdf9891094c9236627492de987c2597273b7241fd8df2d2a6658438687b313a05cae225bc217decdb0247cb9326b38101ab93db1ce0030eab3b5fc1e84adde94d8f3e94e71f49623487b7c8e52d212b72a55b7c6ba728cb625c2c55fae80ddd04b12188125aa6c5ad480155c438c9aef6c1303e0a84a21cc3df82cb0dfa1cf0b7221cd17371c29848fcb60748c49c30dd7e0186ade8579f780068fb567c63c2c4ba91437acfdd1b8db5ab54c51a9106cc0f0f9464cdb25623f8a916babefddf0dd36f148451b3f9f5e3d58c7378dc5d14a31f9862c1ad569e1bcaa8dacbc0cf3fe95150dd93fd2f9e1fb3375157c9962aac02b15ce2dd0cd89e28a19ef66be4e0965cdc5645584b36f9558a89ff6fad3613b19da18dd2bab3c30065555373703b08c15906c79a6079525c1f48632ecedb526c3b62a45be228a5df5cac0d2e65156564d4b1f597434096015a54466a95f70e7278e9db7a866809195bc1fe512a5847cabf9739981348e5572688a6ef9046b7e856c83706035e82be34d599a6f99f7b7d56f88594bfc8a9363788e48b3a71e4a2652dd1684c5d718a3e22a1cace3dba347f7aef18b4538361e38541e23baf4c3dd0113636429b0848fb4b6863e87cf643e155076640e6b057d48c0f3ea637928dc8cf2140108a7a3a3bc1b360f997ad0dd931120bce6461bbe6bf9314391028977ec42fa05ff02055efa765378adab4ec9aa444ad00069deeace5a471889caa0e3bf6b838895c88d716ec327ac6aac8ba2e9ed7363d030b7d46ee8b421807ecad70122a3753ff5ab8f60f4cd15bb88d8687a5c5348d05849f8c3d508c9ead8618ab15bd31b8bc707296169f1df67490a07cc57b11ddfafae8b1d8e6967966cb88c84d890c3e79cc1dbfa2bae1f55a28dda4784524e105a64d525a891ba7a433569a36fc933ffb286a1e8165cdd8c9af79898477339dd4153a6f6c44cd3d749936a026a3bb7b107fd95ccc931ee6ecd0d44f2bb7fbe48a9d5d0d34141659aaad354d66f723291f687b65cea800f6c85463013a91ba880c408282005ee33e779834bac188b284cecc5c11632355d9f4a16c114da14b2d149c741b09396b0399ea495067569bd1f8afb4a96ae3837e5c0cbe928da9b22e6d32144b8ec88f8f6aca611cef4c2dd458cdb35711ae5a8202593d8b040f59d573b2910a4ed8e2fc08ba3fe36a82d20d2c2e253e83a8346c3409636ff16e0868b111fbfc96864c5309252d42099736c5a1fa5f3d054b57d18227258f8fe7ea8591d5eb6623d088bc48c6643f48d3274d87e403fa5f88ee300d08080790cd3fd4d6fc83be64ebfbc5e73c286265fefd9ca6ed70fc6ebe6e25843f59cedabeb7036167a66102bb24659ed4279c8731ba5a6649d133a7da0eb6d427032dd3fab7ecd3569f034959e271da6ab991d2a2dd18fa977fa424ca2d21f8ac18afaada3c050730b0e253455e052531727d4884e3e7365d98bf836d21e8faddcc9e57ce968181508340b9a989bb11e9d48eb4ceb93da9a86dd6ffefc2263c77a3922ffb1a923614b373eb26e76baa9ad701baa46f4af5c9a2396f8562bdb1f455e3281882d8ab1bda0be2f431d117434559282af765f18927e82e104df61cc454cc1940d439d11e414ec947645fbe2f9837b9c63aeadf49cbfbb2f42c4149ce4e09057d612dd12671404aeb279bb726b41dc5c185fb454893995d82e26f5688b8edde77dbf7978f9e49e30537d5f10d07a658e6fd30cf7e27481be3b07f8d7c799fe2ac13c001b49b2cbcc282b2e92bc23a2a673ab2153d7421691632ac2154f43e080640b12d3507ece8f108a1bb2f4c3e5265564d85e08c7d75722c4ad6f9819d3544686e84946accd49ac6cb952f2a33967bf8b6eafdb551e9b99f510f74ea0e1f6f56c67e2b2a6d34e22d39bf7132651be27fe95f9225179641ffdb0d17ac25a306d283e669e4ac72db88fca8fa44bd3ac3e97b8760c445ee66728dddd5d5d202da596597", 0x1000}], 0x7)

2018/04/13 18:10:10 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:10 executing program 4:
setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe})
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:10 executing program 1:
r0 = getpid()
chdir(&(0x7f0000000000)='./file0\x00')
capget(&(0x7f0000000240)={0x399f1336, r0}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x7e80f773})
r1 = socket$key(0xf, 0x3, 0x2)
fcntl$setsig(r1, 0xa, 0x36)

2018/04/13 18:10:10 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/13 18:10:10 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getdents64(r0, &(0x7f0000000040), 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:10 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x7, &(0x7f0000000140)}, &(0x7f00000001c0)=0x314)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
dup2(r1, r1)

2018/04/13 18:10:10 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:10 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:10 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:10 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:10 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:10 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)

2018/04/13 18:10:11 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000100)="832c9bd2a7e91926a9d04fed51eb7c4146977f383d4683e6a97f24aecad32958dadf66610385b72324c43f803d19c7d815e235066e690ae8c1bc7779952389d437474e11cc6aa91b3253d2275fc8b94430e180c3076f76d97f0c321fd2", 0x5d, 0xfffffffffffffff9}, {&(0x7f0000000180)="addd577b81bbbc81c5e8f50d39ea56c31e1e5d9e716ab9d193e286118deb61cbcb5ff6f7cc0303907bf8e706505ce6399c159ef87f0d52754526f851f82ccf2667ff144d009ce6b6079ca4d35db349d45eb06a4f5517e7727004833639a2aa72e208bf26ffaa2bb1517ce46a", 0x6c, 0xfffffffffffff001}, {&(0x7f0000000200)="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", 0x1000, 0x800}, {&(0x7f0000001200)="0db706f1c89b8b310563de2b25679ff0ef1e301b994cf3e84489967e6e086684e8cf9eb89f8318766d0838eabe145589ef5146817e89e9e9caa626e127494379eb908404e5e07ebbddf2db26367ab12ba530c0264fc8769b648db3f34793f1d1c7a5ad3bb9fe3824f530f8fb2db9302d81f1695b4566a8542b7a3d2edbbbf4be3f66cce2f04e22526346c09e0e8bf02066f29026b2edb674bb9d37d49d4e105b4bc9598fb2f4659754ce617d4f0a0e1dbdaab5be", 0xb4, 0x1}], 0x4000, 0x0)

2018/04/13 18:10:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:11 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:11 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
socketpair(0x4, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))

2018/04/13 18:10:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/13 18:10:11 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:11 executing program 4:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:11 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:11 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0)
r0 = getpid()
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x80)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x5, 0x1})
timer_create(0x7, &(0x7f00000000c0)={0x0, 0x6, 0x0, @thr={&(0x7f0000000000)="05dcd4a573e5dd2f6411103f33", &(0x7f0000000040)="42baf86179e48f740190fd7541b65d91773faac39e3653a228516ddad00eaf36a8360247e81a516f9eea74bdd083331ac13529733a6da1f2b0ea50e401594e0d9b334596ebf99995e9954e"}}, &(0x7f0000000100))
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:11 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:11 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:11 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:11 executing program 1:
r0 = getpid()
capget(&(0x7f0000000080)={0x20071024, r0}, &(0x7f0000000040)={0xa0, 0xffffffffffffbf46, 0x0, 0x7fffffff, 0x0, 0x8})

2018/04/13 18:10:11 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:11 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:12 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:12 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:12 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:12 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000003c0)=""/4096)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))

2018/04/13 18:10:12 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:12 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={<r1=>0x0, 0x1c, "39dd67d28fa278bf9d8caeb6a07c143a44fb5beb1c9e2732fb9c6d0f"}, &(0x7f0000000140)=0x24)
recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f0000000300)=""/107, 0x6b}], 0x4, &(0x7f0000000700)=""/49, 0x31, 0xffffffffffffffff}, 0x66c3123207ad5c84)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x8}, 0xfffffffe)
r2 = getpid()
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, <r3=>0x0, 0x10001, 0xc96})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r3, 0x5})
ptrace$getsig(0x4202, r2, 0x100000000, &(0x7f0000000000))
clock_nanosleep(0x7, 0x1, &(0x7f0000000780)={0x77359400}, &(0x7f00000007c0))
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
ptrace$getsig(0x4202, r2, 0x1, &(0x7f00000000c0))

2018/04/13 18:10:13 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:13 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)

2018/04/13 18:10:13 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:13 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:13 executing program 1:
r0 = getpid()
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x8, 0x8, 0x1, 0x5, 0x8, 0x3}, 0x6, 0x6, 0x3, 0x2, 0x0, "edbbd9e1adc8645df1e0527b52f30f01d57d7e5094ba6a7f0955610886fbff1f73808149e293ff87ab73bbf9937b6e3e0b84da46354852e12f84e99dcd1d21a360276a1c1bc225c304b062aa0c7035099b78e226564337ea6969cfdf1fe1aafe5e33af2cf6cffd6a914e17b754c781a26e9c0661c9108b73ff25492a62e38e1a"})
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:13 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:13 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x9, 0x4, 0x6ea9, 0x8, 0x10, 0x8e1})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}}, 0x84)

2018/04/13 18:10:13 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:13 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:13 executing program 4:
socketpair(0x2, 0x6, 0x6, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]})
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
close(r2)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=<r3=>0x0)
ptrace$setregs(0xf, r3, 0x9, &(0x7f00000000c0)="855256068c6ecebc80751e952c9f60793dd0b1a791996f3bd92a7b057ac40e4afc6d17d245a1f953b8994d5782b04fea331bf71b786d3799e76ace4b803fe01e")

2018/04/13 18:10:13 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x468, 0x310, 0x468, 0x468, 0x468, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0xff000000, 0xff, 0xff000000], [0xffffff00, 0xff000000, 0xff], 'ifb0\x00', 'veth1\x00', {}, {}, 0x3c, 0x80000000, 0x4, 0x1}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3f}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x23, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x5b313b23, 0x3, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7f, 0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0xffffff00], 'bridge_slave_1\x00', 'syz_tun\x00', {}, {0xff}, 0x2e, 0x0, 0x2, 0x4}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688)

2018/04/13 18:10:13 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:13 executing program 1:
r0 = getpid()
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8502, 0x0)
socket$inet6(0xa, 0x804, 0xf622)
syncfs(r1)
capget(&(0x7f0000000240)={0x399f1736, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc})

2018/04/13 18:10:14 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:14 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:14 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
syz_open_pts(0xffffffffffffffff, 0x400)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:14 executing program 1:
r0 = getpid()
r1 = memfd_create(&(0x7f0000000000)='^wlan1\x00', 0x1)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
syz_open_procfs(r0, &(0x7f0000000080)='personality\x00')

2018/04/13 18:10:14 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:14 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
signalfd(r1, &(0x7f0000000100)={0x81}, 0x8)
close(r1)

2018/04/13 18:10:14 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:14 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:15 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x4})

2018/04/13 18:10:15 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
dup3(r0, r0, 0x80000)
close(r1)

2018/04/13 18:10:15 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:15 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:15 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:15 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:15 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:15 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:15 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0xa002)
accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800)
r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats\x00')
mq_timedreceive(r2, &(0x7f0000000040)=""/250, 0xfa, 0x7, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xc021f6dd4c88acce, 0x0)

2018/04/13 18:10:15 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:15 executing program 4:
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8)
close(r1)

2018/04/13 18:10:15 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x109002, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101881, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @random='%&Kk=/'}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_bond\x00'})
r2 = getpid()
unlink(&(0x7f00000001c0)='./file0\x00')
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))

2018/04/13 18:10:15 executing program 2:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:16 executing program 1:
r0 = getpid()
r1 = socket(0x4, 0x6, 0x5)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x11, 0x519c, 0xb, 0x1b, 0x0, 0x9, 0x25dfdbfd, [@sadb_x_sec_ctx={0x10, 0x18, 0x100000000, 0x4, 0x76, "405db723c85ecddfcb6305d10e3fc3916c74dd5d08dcced3de44acba0f050a39fe00e78e4d659183a751eb05927ecd424a9c95962cd685aa8a11173eef61c4541fc4c51c954154cd22c4c4644bb837dcecd5cce4c1906b0e3ae8ddd90241d868368f28ffca5db3f0b4506a1a6cce2363cdfc772bd50a"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb9, 0x1, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x5, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0xd8}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x2, 0x0, 0x7fff, 0x40, 0x4}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x5b, "3a4b6ea0503a48d451501b6e1eeff0425ede7c198d7fe48cad281955757273147334324706d0ba5d3cf80866dd9c9554a950746db4a331e1997ed8f98e70d987254201686a47c13f817bccdcd2eb3ea65b2720f3ecd76e94b489a4"}, &(0x7f0000000200)=0x63)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:16 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:16 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:16 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})

2018/04/13 18:10:16 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)

2018/04/13 18:10:16 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
r2 = gettid()
stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x401, 0xbb3c, r2, 0x9, r3, 0x3, 0x0, 0x1})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
close(r0)

2018/04/13 18:10:16 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:16 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:16 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:16 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, <r2=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x3})
close(r1)

2018/04/13 18:10:16 executing program 1:
r0 = getpid()
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000))
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000)
shmdt(r2)

2018/04/13 18:10:16 executing program 1:
r0 = getpid()
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x92)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:16 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x8001)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ef)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0xe039})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r1)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/178)
setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000240)=0x81, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0)

2018/04/13 18:10:16 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0xbf41, 0x2, 0x2, 0x3, &(0x7f0000000040)='bridge_slave_0\x00', 0x1, 0xffff0000})
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000100))
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0)

2018/04/13 18:10:16 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$KDSETLED(r0, 0x4b32, 0x1000)

2018/04/13 18:10:16 executing program 1:
r0 = getpid()
socketpair$inet6(0xa, 0x6, 0x308e925d, &(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e23, 0x5}, {0xa, 0x4e23, 0xb7a6, @dev={0xfe, 0x80, [], 0x15}, 0x800}, 0x316d, [0x80ca, 0x8, 0x5, 0x8d2b, 0x3, 0x43, 0x5, 0x7]}, 0x5c)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/158)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1000000000000080, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0xdf)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000000c0)={0x40000000})
ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x1, 0x81, &(0x7f0000ffd000/0x3000)=nil, 0x8})
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6)

[  127.979468] QAT: Invalid ioctl
[  128.006242] QAT: Invalid ioctl
2018/04/13 18:10:17 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc)
ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x8)
close(r3)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x62, 0x3, 0x1, 0xffff, 0x6, [{0x8, 0x1, 0x353, 0x0, 0x0, 0x8}, {0x4, 0x1000, 0x101, 0x0, 0x0, 0x4}, {0x26, 0x9, 0x5, 0x0, 0x0, 0x2}, {0x1f, 0x2, 0x3f, 0x0, 0x0, 0x2201}, {0xff, 0x6fd, 0x8000, 0x0, 0x0, 0x400}, {0xa85, 0x3, 0x50e3, 0x0, 0x0, 0x800}]})

2018/04/13 18:10:17 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:17 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:17 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:17 executing program 1:
r0 = getpid()
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x9, 0x1, 0x67b, 0x0, 0x1, 0x1200, 0x0, 0x3, 0x401, 0x0, 0x4, 0x5, 0x1c000000000, 0x8, 0x1ff, 0xb96, 0x20, 0x400, 0x7, 0x800, 0x1, 0x8, 0x4, 0x5, 0x4, 0x7ff, 0x1000, 0x1, 0x5, 0x5adc1aa6, 0x7ff, 0x5, 0x2000400000000, 0x5, 0x10000, 0x0, 0x8, 0x0, @perf_config_ext={0x80000000}, 0x5801, 0x7ff, 0x80000000, 0x1, 0xae30, 0x5, 0xe4}, r0, 0x3, r1, 0x1)

2018/04/13 18:10:17 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:17 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:17 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:17 executing program 1:
r0 = getpid()
socketpair(0x5, 0x800, 0xfffffffffffffff8, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1)
getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/13 18:10:17 executing program 4:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x40544e, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:17 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800)
fadvise64(r1, 0x0, 0x727, 0x2)

2018/04/13 18:10:17 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))
close(r1)

2018/04/13 18:10:17 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x9, 0x1000})
ptrace$poke(0x5, r0, &(0x7f0000000000), 0x0)

2018/04/13 18:10:17 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x544e, &(0x7f0000000040)=0x8)
close(r0)

2018/04/13 18:10:17 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x61d, 0x4000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r1=>0x0, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x401, 0x1, [0xed2]}, &(0x7f00000002c0)=0xa)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0)
prlimit64(r2, 0xe, &(0x7f0000000100)={0x7f, 0x10001}, &(0x7f0000000140))
mkdirat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x1ff)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x3, 0x0)
write$sndseq(r4, &(0x7f0000000040)=[{0x7, 0x33566043, 0xff, 0x8, @time={0x77359400}, {0xff, 0xffffffff}, {0x7, 0x5}, @time=@tick=0x2953fb59}], 0x30)

2018/04/13 18:10:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x6c, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x0, 'wrr\x00', 0x15, 0x7, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x9, 0xa4, 0x100}}, 0x44)
close(r1)

2018/04/13 18:10:18 executing program 1:
r0 = getpid()
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xfffffffffffffffa, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x246, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]})
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x2, 0x4)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x2})

2018/04/13 18:10:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xfff)
close(r1)

2018/04/13 18:10:18 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:18 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:18 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:18 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:18 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:18 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x7, [0x401, 0x5, 0x1, 0x5, 0x6, 0xed93, 0x80000000]}, 0x5c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:18 executing program 1:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="847f2073d26f55fd4382d593ddcefedf", 0x10)
r1 = getpid()
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000480)=0xfffffffffffffd27)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x8, @empty, 0xf3}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8)
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))

2018/04/13 18:10:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:18 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000080)={0x2000000000000000, 0x0, 0x8, 0x6, 0x0, 0x1000000000000})
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/13 18:10:18 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="f28a45596b9d08a8f976cb3ef03a95640eeb72731d8f8d0a255c73258fc6c8882e4373135c687a5b50afb0d9cb02068e420a0e629927afbf35f01ec6780a62fd9c3da811f4c2bb1fe1a4cd22612d3f19308256cc", 0x54}, {&(0x7f0000000140)="64d784bcdde06f3218524cfdfb2f79cb18ba2e087c67369934b14ca8180dae1b6ac7004db93902edece0c28feb45eda35fdd3e3a7a3b22443e4a20557e1eb3f620db5173084d3b79427556aa6cdad37be790740c4f4d228cf20408daa85b8640907d6cf5282181f104900ef6b983ab8b0d7cd40fdd170cf6b0b0d4d1c8419a6c842adf84eca30cf1fab46e85b9b6e12a8491bc6c057f707ec2b873c67abb4fcad142131f9f2c0ff4ea77047fa85534115a4e9e3eb6649a704de83460c093e47b97ebdf", 0xc3}], 0x2, 0x8)

2018/04/13 18:10:18 executing program 1:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r0 = getpid()
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x7, 0x2, 0x100000001, 0x401, 0x7}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:19 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:19 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:19 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})

2018/04/13 18:10:20 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040))
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x7, 0x4)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x7fff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x7, 0x5, 0xac2, 0x7, &(0x7f0000000140)='erspan0\x00', 0x9, 0x40, 0x2})

2018/04/13 18:10:20 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:20 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)

2018/04/13 18:10:20 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:20 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:20 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))

2018/04/13 18:10:20 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:20 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x15c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ac7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8800}, 0x1)
close(r1)

2018/04/13 18:10:20 executing program 1:
r0 = getpid()
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x80340)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x401)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:20 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:20 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200), 0xfffffffffffffff9})
removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00')
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/108, &(0x7f0000000040)=0x6c)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x4, 0x4)

2018/04/13 18:10:20 executing program 1:
r0 = getpid()
capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000380))

2018/04/13 18:10:20 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:20 executing program 1:
r0 = getpid()
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3a, 0x0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
getuid()

2018/04/13 18:10:20 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
close(r0)

2018/04/13 18:10:20 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x2, 0x9, 0xfffffffffffffffa, 0x80000000})

2018/04/13 18:10:21 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:21 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)

2018/04/13 18:10:21 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:21 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:21 executing program 1:
r0 = getpid()
ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000000)={0x21, 0xd5, 0x4})
shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x0, 0x7})

2018/04/13 18:10:21 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))

2018/04/13 18:10:21 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:21 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:21 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:21 executing program 1:
r0 = socket$kcm(0x2, 0x3, 0x2)
r1 = getpid()
waitid(0x2, r1, &(0x7f0000000000), 0x80000000, &(0x7f00000002c0))
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000280))
r2 = getpid()
r3 = dup2(r0, r0)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x9, 0x3f, 0x2, 0x20})
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))
r4 = msgget$private(0x0, 0x0)
connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x1000, "a8a34975672eb4d4a658d5baec758d499e5473d21b373f53231fc16db2a67f14970b143dee697d9e6857e30cc3a0a401d383533a39ae17921952bd4149f3a6", 0x14}, 0x60)
msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000001af914fedeb7e773285975bef20fdd0af40dae88ab88a24e45ce134f0e7617bfe7cffe006775e6efc1a47add9bad4a2f7634a9e2049611afd561a6f61ded56905a269ea8969ce19a49d6216cfa58ff4e7ec33a54390b579a0d19aabb1ed38c59efc66905cd3c1ec4bea83a6234160fa6fa6181ada2e42f6ad32cc891d0a295d52ad04cdcc5c84b2b14506a1ea3b5d9b0a829134b4a1162b14186a3b3aaca2b22a70b95624536f3e0479209cdbd00a08edc023edafebe68889409d1404161"], 0x7d, 0x0)
fchdir(r0)

2018/04/13 18:10:21 executing program 4:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
fadvise64(r1, 0x0, 0x6f, 0x7)

2018/04/13 18:10:21 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:21 executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5456, &(0x7f00000000c0)=0x8)
close(r1)

2018/04/13 18:10:21 executing program 1:
r0 = getpid()
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/228, 0xe4}], 0x8, &(0x7f0000000700)=""/4096, 0x1000, 0x8}, 0x0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:21 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:22 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4)

2018/04/13 18:10:22 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)

2018/04/13 18:10:22 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800)
r1 = getpid()
capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000000))

2018/04/13 18:10:22 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:22 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:22 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:22 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))

2018/04/13 18:10:22 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:22 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:22 executing program 1:
r0 = getpid()
capget(&(0x7f0000000180)={0x39980330, r0}, &(0x7f0000000200)={0x4, 0x3, 0xd66c, 0x8, 0x200000001000, 0xb})
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400)
recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@ax25={0x3, {"3f2aec7f078fba"}, 0x80000000}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)="4e2bfe0b93fafbb4546fc264a05a372155d6dc00041a68af9b1010061f515e242a62e1a300a8102f11f022f79827c7b0245be7a8614927f6db1d1ef93fabeedca6f2085cc28635a5682d7c714b078ec458ae5fa8a034508a94fe5cd63b74d772cd3d0db9349f935d22532646fd69c87a86314decf91042060a444b3e987dad9c314edc502c556f0d2d42f087234bedc6228aa005a3474e4596d04a81aa33a58c66aec3ca689e9c4e4a", 0xa9}], 0x1, &(0x7f0000000300)=[{0x100, 0x11f, 0x1, "3584983c75f726f5d0d1a6a9fb024130ba3f933ced2a105042403d9a21c4a8472aab0160d73fb96456d5375dec659cb31a126b12d1bf9d73378cc6e9823f3bd1186330990309dff1007813b20c4803f760ccf049c8ea2aa48a89153377512934fc7ce0edef91357aae9baf6b8606b351fcd6f8ea6cd9e4cb8384f1fcb3af796a608917cce1676e200ff33ec74fcb3856be59772c7d34257283dccb17e1ea91051258fcbb722c0941829745c86ad0bbc98e87e0bfcbe2ffd1fc8d31f229bfaeb0fcc6b2155f96fa090e71524d20493806cb4964d10115531c2c9aec15f1142c211b7c587912037332539e"}, {0xc8, 0x11b, 0x401, "b885cf7844bb10e83fcc675f46f9147eb9b684689939973b848e6887b2a4db36948a8ef42e5b078ff5444024042cf5e3125d3d1343a6055289611092a3b60eb77c43dee0bbcdf13c09c3ad6652a0d21d50712f03d484efe066e58955839a3b3dfa094f66d6beecb8b153b808fb6626db53f9eb53a5ea69fff36244396ba21d9a6262b294e3948c0e2078bd16700975a44274cd2253432ec3cdcdc7065922c8daad4bfb734657094bd22e2a2046a12fde739d81e85f12"}, {0x28, 0x111, 0x1df, "5f9849e2d28056d99f8eff1029072933dd31329b3aeec0a0"}], 0x1f0, 0x4008000}, 0xf058dbf5b719e9a6)
sendto$ipx(r1, &(0x7f0000000040)="e94c3ae8da66b9936d5f5a8e1a10aed05a317727aaeace47595fcfe3e0a66aee2fc87d590d83f57a84a636d90e85270bd06df0ce3f00e102b3bd3f9668c130867804f2e163f4a68bf989bff3e56f8b0f1c9ea45eee1898914194eb20ff344f28c4c43f2085c27dd66e90689e39a1e7d7b10d4f16888be028448c7cd8a280e8ff283106ef9711a98212f968c980f0a849a27e1dea1d7e6923", 0x98, 0x80, 0x0, 0x0)

2018/04/13 18:10:22 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/112)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/13 18:10:22 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
syslog(0x9, &(0x7f0000000080)=""/211, 0xd3)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x401)

2018/04/13 18:10:22 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
eventfd(0xffffffffffffff7c)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x10000})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:22 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:22 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x39980732, r0}, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x10000000000000})
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7472757374656476626f786e657431706f7369785f61636c5f616363657373c600", 0xfffffffffffffff9)
keyctl$reject(0x13, r1, 0xa5c3, 0x0, r2)

2018/04/13 18:10:22 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x200000000008)
close(r1)

2018/04/13 18:10:23 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:23 executing program 1:
r0 = getpid()
prctl$getname(0x10, &(0x7f0000000000)=""/245)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101800, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4)
readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:23 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
pwrite64(r0, &(0x7f0000000040)="40d9f64b24a5a1cb053a211dce8191af83c669", 0x13, 0x0)
signalfd(r0, &(0x7f00000000c0)={0x2}, 0x8)

2018/04/13 18:10:23 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:23 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:23 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:23 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:23 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:23 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x802)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000003, 0x5c5855849b5c3e, r0, 0x0)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))

2018/04/13 18:10:23 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
getsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
close(r1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)

2018/04/13 18:10:23 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:23 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:23 executing program 4:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x90)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x18a65ea, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x800}}}, 0x108)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xcaf}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x1bc}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}], 0xfffffffffffffe3f)

2018/04/13 18:10:23 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:23 executing program 1:
r0 = getpid()
r1 = fcntl$dupfd(0xffffffffffffffff, 0xcfe63ccb3a7e4e9f, 0xffffffffffffffff)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x1, 0x0, 0x7})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xffffffffffff8001, {0x6, 0x2, 0x17bbad7d, 0x5, 0x800, 0x1}, 0x5, 0x1}, 0xe)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, 0x400000000})

2018/04/13 18:10:23 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:23 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:23 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3)
close(r0)

2018/04/13 18:10:23 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00')
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
ioctl$KDDISABIO(r1, 0x4b37)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x7, 0x1, 0x5, r0})

2018/04/13 18:10:23 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:23 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:24 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x40, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x8)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
close(r2)

2018/04/13 18:10:24 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:24 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/04/13 18:10:24 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:24 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8)
close(r1)

2018/04/13 18:10:24 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x5})

2018/04/13 18:10:24 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:24 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)
close(r1)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040))

2018/04/13 18:10:25 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:25 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040))

2018/04/13 18:10:25 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:25 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:25 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:25 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:25 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:25 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x7fff)

2018/04/13 18:10:25 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:25 executing program 1:
r0 = getpid()
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/nodev\x00', &(0x7f00000000c0)="2724f1776c616e3100", &(0x7f0000000100)='&\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)=':\\&#security@cgroupprocvmnet1cpusetloposix_acl_access', &(0x7f00000001c0)='}.lo\x00', &(0x7f0000000200)='posix_acl_access{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='}keyring\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0x1000)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:25 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:25 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:25 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)

2018/04/13 18:10:25 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00')
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))

2018/04/13 18:10:25 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:25 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:26 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:26 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:26 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:26 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x1000000000008, 0xd8a53fa943a82ec1)
r1 = shmget$private(0x0, 0x2000, 0x38, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x8, 0x4)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={<r4=>0x0, 0x1f, "a298aba4295c31e7696096a177abcf18fc36d5a42930f2787c023cad5863e7"}, &(0x7f0000000200)=0x27)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x44, "6c13da77ee5659ad569d803739837dff1bdce355c5d3fe73ce0664ab598be630abf69e3ec968071f96d6986157b3db03d72fc407fb035178abc8e680a2d1a21ba8fb4182"}, &(0x7f00000002c0)=0x4c)
close(r3)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x6, 0x2, 0x6ee4, 'queue0\x00', 0xeac8})
write$vnet(r0, &(0x7f0000000440)={0x1, {&(0x7f0000000300)=""/9, 0x9, &(0x7f0000000340)=""/235, 0x0, 0x3}}, 0x68)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/13 18:10:26 executing program 1:
r0 = getpid()
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="2b50febc76adc87324ee0d6e88bbfe3c5a9c3f52872ab405dac4c2327adacdd985ac6ac04cbae520c010f48feb86e97f092a733a595906a30e750b9c13811270775b750f226980f00006786f747640eb9d781484c41f12b2ac1eea9ac7d376f7625715", 0x63)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:26 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:26 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:26 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:26 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0xa5, 0x6}, &(0x7f00000000c0)=0xc)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x7, 0x8119, 0x1, 0xf2f6}, 0x14)

2018/04/13 18:10:26 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:26 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:26 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="87000000075b914a358d55dda06cbcf30c20f2d3c5fad7cabcbe9d8bd8e8bab031dc8cf66db9a09cbf10a9c70bca26a62b337e4dadc81c3c3973fb9f80d4a0d52a9df165312a94935219b0de34bfd559dd33cadcb80c294e906e00ef2a23ddca550d43f3ce10a0a88852d43d48dc068514e9f1af7e7792903b137f5780a918a738ca08551152c030c02f8902e405f5bc6cebb6c779f339f5a17399f98f64c18bf07b4f2590f7a5c1a24bfd24f082ee95e38111e8778117ca736857cc4a4bc7662e73b16f906acd1a1b2b4266005916abb70ba7"], &(0x7f00000001c0)=0x8f)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x8, 0x3, 0x0, 0x9, 0x1}, &(0x7f00000002c0)=0x98)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100))
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/13 18:10:26 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f69251466a1d78e867076342f76732f73796e63", 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040))

2018/04/13 18:10:26 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:26 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x800000005452, &(0x7f0000000200)=0x400)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10110040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x4, 0x0, 0x500, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x4}, [@generic, @generic="d312a95108b0eee2e1778e18a7c5560e26ae12c53e03e6be35b3b9c39e192b3be03ddc886712793ed942", @generic="4ff6066558b92116e51f1a7e4ace992bb49fe115ff22b79aea3905db44322a2eaf6f48b4718fd21ead"]}, 0x68}, 0x1}, 0x40)
close(r0)

2018/04/13 18:10:26 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:27 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:27 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:27 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:27 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:27 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc})

2018/04/13 18:10:27 executing program 4:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200))
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"})
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8)
close(r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff)

2018/04/13 18:10:27 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
syz_open_pts(0xffffffffffffffff, 0x400)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:27 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
syz_open_pts(0xffffffffffffffff, 0x400)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:27 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:27 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0x3e, "7f4d8d14ffe1e0cccd99118afd759d8379c9ee5c82b47ae4c132b364d7b248097f81f9e798f373a0150be6940d256e72c07cc9dae805798920a59274630a"}, &(0x7f00000000c0)=0x46)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x4, 0x7}, &(0x7f0000000140)=0x10)
r2 = getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))

2018/04/13 18:10:27 executing program 4:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={<r1=>0x0}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x40, "961839a9a5baeaed36b6244eaa382adb45ae38217df78bb70faaba147d32e09fb042547a4ddd4b6a95e63c432023225ec9fd2443849bb8e9a4cb117de115f911"}, &(0x7f0000000400)=0x48)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x8)
close(r3)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={<r4=>0x0, 0xfe, "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"}, &(0x7f0000000040)=0x106)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x8, 0x4bd, 0xfffffffffffffff9}, &(0x7f0000000240)=0x10)

2018/04/13 18:10:27 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:27 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresgid(r1, r2, r3)

2018/04/13 18:10:27 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x2, 0x100, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8)

2018/04/13 18:10:27 executing program 2:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:27 executing program 1:
r0 = getpid()
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="917eea7263b92e58032e24bb86290324c34de16dc098254d"], &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0xfe, 0x1, 0x5, 0x1, 0x4, 0x1, 0x7ff, <r3=>r2}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x10001, 0x5, r3}, &(0x7f0000000180)=0x10)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x7, 0x0, 0x0, 0xfffffffffffffffd})
fchmod(r1, 0x24)

2018/04/13 18:10:28 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:28 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:28 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:28 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:28 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5421, &(0x7f0000001f00)=0x8)
r2 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={{0x77359400}, {0x0, 0x2710}})
r4 = getgid()
r5 = fcntl$getown(r0, 0x9)
getresuid(&(0x7f0000001b80)=<r6=>0x0, &(0x7f0000001bc0), &(0x7f0000001c00))
fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={<r8=>0x0}, &(0x7f0000001d00)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001ec0)=0xe8)
fdatasync(r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001e40)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}})
r10 = inotify_add_watch(r1, &(0x7f0000001e80)='./file0\x00', 0x40)
inotify_rm_watch(r0, r10)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x7)
stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, <r13=>0x0}, &(0x7f0000001f80)=0xc)
lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmmsg$unix(r0, &(0x7f0000002180)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="5e712fb8f86fbf62f76d43b4fabaffee52911eebc2485d4359fdc500833d39ede58f103ce542efc31aa81e08eefa372148a537060f7a49a2006fa8fd5cecc27ef58cb7605d18c11651fade1242bf7911b6d5f7f236b80500568949728d40134f11d62c1890781cd2fd39918cf5d8d6632d3320b837d7f1f6f63845791bd2536166062a2fd074fed7c3a67a1817d55634608dd6ff6e0ec629ea22473eb8437cfbe720b0b33e001ed47044952218bcc1eb399dad7021bda8d5d6309a67a6aef8eaae7aaa7441fb4fa6a790d6604ae489c19ed2ece22ece7ab2e5dea57c729e88c07000531f3eaf", 0xe6}, {&(0x7f0000000240)="ac23b31d43653ebbbe4306da9adc5993ee90ec174ac37a9d6b770c1e61ead74eb5f9a31e9ffc8d899e4c2a0ba4dd9ed99f7acdc595d40d9e25d24fcf14008574749871a4ba41df4aa32a1d8933550542a876abfacb694046034cce7d9a73ba91ebcf81ebc83325849be847233901da7aa042567fe7f531cc53192f2dd63b38c01232e438b574c04ba52ba588e739147b226cfcd824350b7b787c", 0x9a}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="841b8c93c503526680519e8766471466df07d7dbf9c8493a6821344de65d642b3fcf72c16d3c781164c30e6de69dfa9bd15d106e41052d1a940a5a4a9849cee3d86ee9957016f6631e336658bc", 0x4d}, {&(0x7f0000000400)="e4f2c85d1d0980c120d6aa3d678b0a2ee86a3b18de0353ce", 0x18}, {&(0x7f0000000440)="b9099b8f716f81189db311b24ae048e8be210730f6c22dfc542fcaf2b52d2f93e417b492ef52d8cbb8a32f55dfe3e4f6a5de09df1695007671d6ed10b8982d54e20636bbd76ce70bc57f28dd29c79b0d58678fa200741dbadb4fc2b53bf4ea1a84f5caa03f92f863d2e8e4f7503ae7e4845d7205f276347f91bed7336775ef61a6dab5688acad6fc2f234175ebd25c575320b083b72a1277fd8b16c6c26f8ed009fa3f53a4ace163d6166aa607c2cb783726967a9dff1a663691", 0xba}], 0x3, 0x0, 0x0, 0x20000004}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000005c0)="154e7491f62f251e75eb92c89655e75dd8807bfa11847a68beccba9c1464ae88ec4d977fc03c572be8df0eddeba45bc2c43e1bbecbed1bc90a4dbddb7fad011b0f8f71f356b60bb02f1857efcd4e7859f9d8339738cb7b71f112d3a3e5062b3d9ab7", 0x62}, {&(0x7f0000000640)="b70396c0bdcc8ab09749acc77d6ba466a531281dc6bc9b2294890b531ed7e812260d1056b4c67bf9556c4028ed423879d0", 0x31}, {&(0x7f0000000680)="03eb4b6b6fd4f3e055378174b8d120d5441c30d1034db5a98d2447860a56ad411af2fba9f4292f7ceda8543a05d1f73f9be0d018a5a6ce3b415413a25ba0ef2d1d2be4a363cd0d028ff694126bf141638ca5875c04186cea8efdf498cc5156c451d938da7868755804fbcaa830a59ce84db0eafb20a905dc729821c9ed0e9edfeef37208ff91fcd8b3aeebee04ee58189ab642e84730d96700ef6c9e360726836c91c8e6e5b8e46da5fd2d604f", 0xad}, {&(0x7f0000000740)="4b7ff4491c2f9cede9792c73527f603d54054b0075675d0f53a6748ee38de1d1154955ca80bc39551c22a0b9ea568a73ddafa5b095e7cea1ca6de75315e2ce303b570630f8b30198dcd9d9d890f1adb57e80d7cc642e0b08b72070d5005a80006a7031e7a09b3ac7a90e84cb658b6d630f281de8e97532a2948c711aed641436c4d71a686d7fe13ae8141afc37403b8ccfac83eb9598ce83f802dd616b09ea42efa23be5c0f3258248f67a101908369181", 0xb1}, {&(0x7f0000000800)="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", 0x1000}], 0x5, 0x0, 0x0, 0xc004}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001900)="32cf5b682f88f56658495d37c5b94e4edf48001fcbe69712904b083407609e2820a9176bc59c932f8a10d73bfc2729508f0de0d24427d8e0a08df117aebafed35d1c7b4a5a73c6b341b603c12ddb969aa0517c2dbb4b109d37ec359921dfc432f9c64c3edfb49931c4db899876d520d1e67cee001f6356d422772b64bcebe88760bef7cd9da9ee98370bcfd33c705c30f741e99c2b14eee3a367dd81ee83279ab9ed8eaa4b5d3a8cf7f772edf67be97f3ec1b4184b8824e524b24229ce6bc47a57d104d67db8fb5ceaf399ba75bdd9397bbccb8d9e588752f26831c3fbfd052ab8b5cf076a4b83c68e15091bca6af7d21869f497b8467032", 0xf8}, {&(0x7f0000001a00)="0c337c202fd7151625a8d6449b8fb3a51936e16f48845b6cd70b33e9f5e9c59dde862442bfc7aef51088ab31cba4891ed63388788045b44be267f08b50a8186b37f4daec258b0e9abfbb098fd048727a22b6172dfec2e912f650", 0x5a}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000fd0100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x100, 0x8000}], 0x4, 0x20000001)
close(r1)

2018/04/13 18:10:28 executing program 2:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:28 executing program 1:
r0 = getpid()
ptrace$setregs(0xffffffffffffffff, r0, 0x10000, &(0x7f0000000000)="39bf22876e9847d68b856262b0a494c31324009cb5")
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:28 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:28 executing program 1:
getpid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
capget(&(0x7f0000000000)={0x2007102a, r0}, &(0x7f0000000040)={0x0, 0x3, 0x8001, 0xfffffffffffffffe, 0x8001, 0x3c})

2018/04/13 18:10:28 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:28 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x8, "d8fe60ee8bf69d76b3341706e3fe88300a6a3c46a6168bb4e6685dadeece882059c7408301224a8ee9240034c8b02c4df0a554966ee96535676f2a124cb28ab9106e61a31a53206689c9b1681d3b6d9d"}, 0xd8)
r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/sequencer\x00', 0xffffffffffffffff)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000340)={0x9, 0xa1, 0x6, 0xfffffffffffff000, 0x1079, 0xffffffffffffffe1})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="8ce4e225ebb7d6af5d009aa73250bdb11cffc1f3cd4d63b969c4455071f3c7b7b97cb2971ed1de0686d9faf041f4d83922f90e738b19d6", 0x37, 0xfffffffffffffffa)
keyctl$link(0x8, r2, r3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9)
close(r1)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000380)={{0xb8, 0x4, 0x4, 0x3, 0x9, 0x665e}, 0x1})
flock(r1, 0xc)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82200, 0x0)

2018/04/13 18:10:28 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x2})
ptrace$setopts(0x4206, r0, 0x2, 0x100000)

2018/04/13 18:10:28 executing program 2:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:28 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
pipe2(&(0x7f00000000c0), 0x1807fd)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)

2018/04/13 18:10:28 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
getresuid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
getgroups(0x1, &(0x7f0000000100)=[<r2=>0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)

2018/04/13 18:10:29 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:29 executing program 4:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
r2 = getpgid(0xffffffffffffffff)
capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0xbd2, 0x0, 0x0, 0x5, 0x2, 0x8001})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))

2018/04/13 18:10:29 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:29 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:29 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:29 executing program 1:
r0 = getpid()
uselib(&(0x7f0000000000)='./file0\x00')
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
flistxattr(r1, &(0x7f0000000080)=""/67, 0x43)

2018/04/13 18:10:29 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:29 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:29 executing program 1:
r0 = memfd_create(&(0x7f0000000080)='dctcp\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8, 0x5, [0x905, 0x4, 0x6e4, 0x5a9, 0x2]}, &(0x7f0000000200)=0x12)
r2 = getpid()
r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))

2018/04/13 18:10:29 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:30 executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)

2018/04/13 18:10:30 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = msgget$private(0x0, 0x800014f)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
r3 = getegid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)
r5 = getgid()
msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x3, r2, r3, r4, r5, 0x101}, 0x6, 0x3, 0x2, 0x6, 0x3, 0x3, r0, r0})

2018/04/13 18:10:30 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:30 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:30 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:30 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:30 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:30 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:30 executing program 1:
r0 = getpid()
ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f00000003c0)="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", 0x1000})
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:30 executing program 4:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7b0e, 0x12, 0x2, 0x9, 0xd5}, 0x14)
close(r1)

2018/04/13 18:10:30 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800)
r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x7fa)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x2, &(0x7f0000000140)=[<r4=>0xffffffffffffffff, 0x0])
fchown(r2, r3, r4)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0)

2018/04/13 18:10:30 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:30 executing program 1:
capget(&(0x7f0000000240)={0x20071026}, &(0x7f0000000380))

2018/04/13 18:10:30 executing program 1:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r1 = mq_open(&(0x7f0000000000)='\x00', 0x82, 0x40, &(0x7f0000000040)={0x100000000, 0x3, 0x5, 0x6, 0x3, 0x5, 0x3, 0x7f})
mq_timedsend(r1, &(0x7f0000000080)="f7a9324103d4ffe0960206b4fed1c3e7d860a5061d1ae008567f506f3704ff1dc765d4a39f7e007436a214cbf348f036bfb7e5c40d6afb81bd8262862ef986b71b0f3c12637a7ef36026de61ff25d181a81d7bf6660e9f08e662736e1d0db01e30b52004f2fc0292df0815ae0e2790a9d97bd9884cb221e8788f7a350f64adaad1fd76c59d8403d6e85e48edcdd2ae9190beeb2e8c85313e785037298583aebd3cbe5153aa26994df3144c513eeca6a226c37ccc220535715fde81c5374681fb236b54eebbb062e3ffcfd8406c5cf9bbb92fef569d5f55631c224a67b8892b5d64d2d10d1c0b4869986d5fbc428e73", 0xef, 0x7f, &(0x7f0000000180))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'lo\x00', 0x3}, 0x18)
pselect6(0x40, &(0x7f00000001c0)={0x8, 0x7, 0x8, 0x2, 0x84, 0xe0a, 0x8001, 0x100}, &(0x7f0000000200)={0x20, 0xcd, 0x20eff3e0, 0x800, 0xfffffffffffffffa, 0x3, 0x5, 0x1}, &(0x7f0000000280)={0x1, 0x1, 0x100000000, 0x5, 0x4, 0xff, 0xff, 0x2}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={0x3ff}, 0x8})

2018/04/13 18:10:30 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
fallocate(r0, 0x0, 0x0, 0x80000001)
r1 = getpid()
capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000380))
rt_tgsigqueueinfo(r1, r1, 0x20, &(0x7f0000000040)={0x1e, 0x8, 0x3, 0x8})

2018/04/13 18:10:30 executing program 1:
r0 = getpid()
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
ptrace$getregset(0x4204, r0, 0x3, &(0x7f00000000c0)={&(0x7f0000000000)=""/164, 0xa4})

2018/04/13 18:10:30 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:31 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:32 executing program 6:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:32 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:32 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:32 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:32 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:32 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:32 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:32 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:33 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:33 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:33 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:33 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:33 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:33 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:34 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:34 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:34 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:34 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 18:10:34 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:34 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:34 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:34 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:35 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:35 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:35 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:35 executing program 3:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:35 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)

2018/04/13 18:10:35 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:35 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:35 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 18:10:35 executing program 3:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:35 executing program 3:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:35 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:35 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/04/13 18:10:35 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:35 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:35 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)

2018/04/13 18:10:35 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:35 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:35 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:36 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/04/13 18:10:36 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:36 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:36 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)

2018/04/13 18:10:37 executing program 2:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:37 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:37 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)

2018/04/13 18:10:37 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:37 executing program 7:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:37 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/04/13 18:10:37 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:37 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:37 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:37 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:37 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:37 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 2:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:38 executing program 7:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:38 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)

2018/04/13 18:10:38 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:38 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/04/13 18:10:38 executing program 3:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000))

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:38 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2), 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:39 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:40 executing program 2:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:40 executing program 7:
unshare(0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:40 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:40 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:40 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:40 executing program 5:
unshare(0x40000000)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:40 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)

2018/04/13 18:10:40 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:40 executing program 7:
unshare(0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:40 executing program 7:
unshare(0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:40 executing program 7:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:40 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/13 18:10:40 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:41 executing program 5:
unshare(0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:41 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/04/13 18:10:41 executing program 2:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:41 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:41 executing program 7:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:41 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:41 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(0xffffffffffffffff)

2018/04/13 18:10:41 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/13 18:10:41 executing program 5:
unshare(0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:42 executing program 5:
unshare(0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:42 executing program 3:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:42 executing program 7:
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:42 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:42 executing program 2:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:42 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:42 executing program 1:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/13 18:10:42 executing program 6:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/13 18:10:42 executing program 5:
unshare(0x40000000)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:43 executing program 4:
unshare(0x40000000)

2018/04/13 18:10:43 executing program 1:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:43 executing program 7:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:43 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:43 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:43 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:43 executing program 5:
unshare(0x40000000)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc)

2018/04/13 18:10:43 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:44 executing program 4:
unshare(0x40000000)

2018/04/13 18:10:44 executing program 1:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:44 executing program 7:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:44 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:44 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:44 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:45 executing program 5:
unshare(0x40000000)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc)

2018/04/13 18:10:45 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:45 executing program 4:
unshare(0x40000000)

2018/04/13 18:10:45 executing program 1:
unshare(0x40000000)

2018/04/13 18:10:45 executing program 7:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:45 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:45 executing program 0:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:45 executing program 2:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:45 executing program 0:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:45 executing program 2:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:46 executing program 0:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:46 executing program 2:
unshare(0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:46 executing program 4:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:46 executing program 1:
unshare(0x40000000)

2018/04/13 18:10:46 executing program 7:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:46 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:46 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:46 executing program 5:
unshare(0x40000000)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc)

2018/04/13 18:10:46 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:46 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:46 executing program 4:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:46 executing program 4:
unshare(0x0)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)

2018/04/13 18:10:46 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:46 executing program 1:
unshare(0x0)

2018/04/13 18:10:47 executing program 5:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:47 executing program 7:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:47 executing program 1:
unshare(0x0)

2018/04/13 18:10:48 executing program 5:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:48 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 18:10:48 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:48 executing program 1:
unshare(0x0)

2018/04/13 18:10:48 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000))

2018/04/13 18:10:48 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:48 executing program 7:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S')

2018/04/13 18:10:48 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:48 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:48 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000))

2018/04/13 18:10:48 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)

2018/04/13 18:10:48 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300), &(0x7f0000000340)=0x8)

2018/04/13 18:10:48 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:48 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:48 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:48 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:48 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:49 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000))

2018/04/13 18:10:49 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)

2018/04/13 18:10:49 executing program 0:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300), &(0x7f0000000340)=0x8)

2018/04/13 18:10:49 executing program 3:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:50 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:50 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:50 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 18:10:50 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:50 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:50 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:50 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

2018/04/13 18:10:50 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:51 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:51 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:51 executing program 4:
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:51 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)

2018/04/13 18:10:51 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:51 executing program 2:
unshare(0x40000000)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:51 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/13 18:10:51 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r1)

2018/04/13 18:10:51 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:51 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:52 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:52 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:52 executing program 0:
r0 = getpid()
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0xa5, 0x6}, &(0x7f00000000c0)=0xc)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x7, 0x8119, 0x1, 0xf2f6}, 0x14)

2018/04/13 18:10:52 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:52 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:52 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:52 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))

2018/04/13 18:10:52 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:52 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:52 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r1)
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="f28a45596b9d08a8f976cb3ef03a95640eeb72731d8f8d0a255c73258fc6c8882e4373135c687a5b50afb0d9cb02068e420a0e629927afbf35f01ec6780a62fd9c3da811f4c2bb1fe1a4cd22612d3f19308256cc", 0x54}, {&(0x7f0000000140)="64d784bcdde06f3218524cfdfb2f79cb18ba2e087c67369934b14ca8180dae1b6ac7004db93902edece0c28feb45eda35fdd3e3a7a3b22443e4a20557e1eb3f620db5173084d3b79427556aa6cdad37be790740c4f4d228cf20408daa85b8640907d6cf5282181f104900ef6b983ab8b0d7cd40fdd170cf6b0b0d4d1c8419a6c842adf84eca30cf1fab46e85b9b6e12a8491bc6c057f707ec2b873c67abb4fcad142131f9f2c0ff4ea77047fa85534115a4e9e3eb6649a704de83460c093e47b97ebdf", 0xc3}], 0x2, 0x8)

2018/04/13 18:10:52 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:53 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:53 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:53 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:54 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))

2018/04/13 18:10:54 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:54 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:54 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:54 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:54 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)

2018/04/13 18:10:54 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))
close(r1)

2018/04/13 18:10:54 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:54 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))
close(r1)

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))
close(r1)

2018/04/13 18:10:55 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})

2018/04/13 18:10:55 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:55 executing program 0:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
dup3(r0, r0, 0x80000)
close(r1)

2018/04/13 18:10:55 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:55 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)

2018/04/13 18:10:55 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:55 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)

2018/04/13 18:10:55 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r2)

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x517a0}]})

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)

2018/04/13 18:10:55 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})
pipe(&(0x7f0000000280))

2018/04/13 18:10:56 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0})

2018/04/13 18:10:56 executing program 4:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})

2018/04/13 18:10:56 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)

2018/04/13 18:10:56 executing program 7:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})

2018/04/13 18:10:56 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:56 executing program 5:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)

2018/04/13 18:10:56 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})

2018/04/13 18:10:56 executing program 3:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)

2018/04/13 18:10:56 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)='S')

2018/04/13 18:10:56 executing program 4:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:56 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})

2018/04/13 18:10:56 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000340)=""/38, 0x26)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x400, 0x1, "6aae51e71a8334843cc3c62fa6d9913c369a00f7fb50d4904cbf76f015322c34c374dab6cceff17c8699d91b5f28ad8a5a49eb67408cbc5ed44eb3041d395fe5f54eec30ccaa514f3f9a51e72558d46e"}, 0xd8)
r3 = socket$netlink(0x10, 0x3, 0xf66ec64056f13760)
splice(r1, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x9, 0x9)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0xf28, [0x20000100, 0x0, 0x0, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000030000000100000060077465616d5f736c6176655f3100000000627071300000000000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000aaaaaaaaaaaaffffffffff00aaaaaaaaaa12ffffffffff000000d8000000d800000010010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000010000000000007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000000001000300000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fcffffff00000000050000000800000000007663616e30000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000626f6e645f736c6176655f31000000007c043e927a55ffff0000f8ebfdffffaaaaaaaaaaaaff00000000ff000070000000a8000000e00000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000fdffffff00000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff010000001d0000001000000000116970366772657461703000000000000073797a6b616c6c65723100000000000076657468305f746f5f7465616d4541006c6f0000000000000000000000000000ffffffffffff00ffff0000ffaaaaaaaaaa1d0000ffffffff0000a8080000a8080000e00800007533320000000000000000000000000000000000000000000000000000000000c00700000000000003000000020000000600000003000000080000000300000009000000000000000002000002000000030000000200000000040000030000000200000001000000f9ffffff03000000feffffff000000000100008002000000742b0000040000001f8a00009c0e0000010000004000000064ba0000ff010000000000003f000000ffffff7f080000000100000003000000020000000000e0ff0080000000000100010000000400000007000000080000000a06000001000000030000000010000000000000090000000100000001000000030000000100000000000000030000000100000007000000030000000000000000000000d20e0000010000000600000003000000060000000000000045430c28c0ffffff020000000100000020660000ff0f00000600000001000100420000001f0000007cf3000001000100ffffff7f04000000ffffff7fffffff7f2ebc7a4804000000f700000001000000200000000900000003060000000200000000000001000000030000000900000000000000ff030000030000000800000003000000cac300000300000002000000000000000600000003000000fdffffff0300000009000000020000000500000001000000000000000200000004000000ff000000b1ac00003c9500000000000000000000100200000900000001000000080000000800000009000000ff0000000300000003000000090000007f0000000100000006000000490e00000406000000000000010000001f000000010000000100000003000000000000000100000000000000010000000200000002000000050000000100000009000000030000002a000000000000000500000001000000070000000200000003000000dc000000ffffffff800000003f00000000000000090000000800000005000000de4200003c670000a1000000ff7fffff00000000ffff000004000000bd000000030000000600000009000000010000000100000008020000dee5000003000000030000000300000004000000010000001e00000003000000040000000000000097050000030000000000010003000000ff000000000000000200000003000000000000000000000000800000000000003f0000000600000007000000040000008000000009000000040000005e0000000100000008000000020000000500000040000000200000000900000000080000000001000200000001000000820a000020000000ff0f000003030000020000000100000003000000020000009869ea0a00000000a16f000002000000010000000300000005000000030000000400000002000000008000000000000000000080020000002000000000000000060000000100000006000000ffffff7f0000000001040000ffffffff070000000180000009000000080000003f000000000000000700000001ffffff040000000300000001000000e05600003400000006000000060000000000000006000000050600000800000003000000b706000000000000b90000000000000055a10000030000000200000003000000070000000300000077ffffff030000000100000003000000010000000300000006000000030000000400000002000000090000005a010000b90600000700000000000000090000000100000001010000040000000100010007000000020000000100000002000000080000000400000000000100010000001e03000006000000010000004e00000001060000fd31000003000000f50e004400000000ff0f0000020000006435000003000000030000000100000005000000030000007e770000030000000900000001000000200000000300000007000000000000000100000002000000ff03000000000000020000002d0b00000700000000020000f9ffffff0900000008000000090000000400000005000000050000000400000000000000010000003f0000000700000000100000ff0700000200000007000000020a0000080000000300000000000000030000000100010000000000ab830000030000000200000002000000010000000000000000380000010000000700000003000000000400000100000002000000020000000400000002000000a5040000080000004b0200000100000000000000ffffffff06000000000800003f000000ff000000000000009ffbffff09000000090000000100000000100000bd0c000004000000010000800600000047000000000100000206000001000000020000000000000003000000e13b0000010000000700000000000000be00000002000000d1010000030000000000000002000000de000000030000003f0000000300000008000000010000003f000000020000009affffff01000000090000006cffffff0000000000800000ff0300000900000040010000fffffffff7ffffff040000000100000004000000010000000900000003000000060000004000000004000000480d000082f5ffff060100000900000003000000030000000200000090c9ffff000000000100000000000000ffffffff00000000010001000300000000000080030000000001000002000000070000000200000001040000030000000500000000000000040000008d0363510900000080000000d977175a090000000600000001010000070000000100000000000080070000007f00000080000000060000001f00000006000000dc000000000800007f000000010100000002000005090000040100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000004000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa160000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff01000000090000000400000080f36970646470300000000000000000000076657468315f746f5f6272696467650073697430000000000000000000000000677265746170300000000000000000000180c200000e000000b400ff0180c200000100ffffffff000000180300005003000098030000726174656573740000000000000000000000000000000000000000000000000048000000000000006263736830000000000000000000000065716c000000000000000000000000001800030080000000810000000100000003000000000000000800000000000000ffff000000000000627066000000000000000000000000000000000000000000000000000000000010020000000000001100000005007d0405000000f7ff03000500000025970200ff0100002c0600002b000000ff7f00000600000005000602000100008a0e0009e56b000000003f010700000079007e01ff07000004000501070000000100070890980000030007c700000000fdff00ce0200000007000707010000000800ffce030000000800030204000000d9000301ca290000010007240000010003009f0001ffffff15006501000000800004080508000000b6e80706880a00000500000402000000000404010100000001005a0005000000060004009d000000000802d304000000800006003f0000005aa209000600000008003f070600000000000000030000000300ff0504000000fd0705000000000080000000000000012cb00000000001001b080100000009004c090900000003000101ff7f00000900610103000000060007864000000005000101050000000000070007000000800004fdfbffffff5f9a090006000000ff000380800e00000900040009000000cc04000006000000050034080200000020000605d03d00004a003f0806000000080000e901000000030004f8050000000000044307000000610fff07001000000008050101000000070005000700000003000301d90e0000020003bdff7f00000600970400000100000200040300000002000206f8ffffff81003c0305000000001001000200000000000307060000000000000003000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000582396cc8e7ee25f983d435b4ae3ac5cb05ddccd44bd2d4c2272a1a4e4f5000011e1930001ba3956f3ec59e2b9f8eadde60a74e1a72da541931bfafd1d0ea7707cb4b7b0d24651ba6ea63113e2e2d0f562c7f4202920a9f345adc8766b2e1a0ee07a5a8c1c61a575a1af3ebf80388e9538da991dbe629d44cfab7e1a5dac7ece667153a050563941"]}, 0x1009)
renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
close(r1)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x20b, 0xf37, 0x19b5, {r4, r5+10000000}, 0x8429, 0x7f})

2018/04/13 18:10:56 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

2018/04/13 18:10:57 executing program 7:
r0 = getpid()
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000001c0)={'lo\x00', 0xffffffff})
getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000200), &(0x7f0000012ffc)=0x4)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='team0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r2, r1, 0x0)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
name_to_handle_at(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="58000000010000001728a07fec83ce6c1e2571cfe08614fc7eef56dc03bf7e6000805f7d28fd3de63b545ea668c9488947aa9751ac5d305e92486be7e17ecbef0ca994df3ed17cd668e679839f000000000060a4d305ac000000000000"], &(0x7f0000000100), 0x400)

2018/04/13 18:10:57 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000340)=""/38, 0x26)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x400, 0x1, "6aae51e71a8334843cc3c62fa6d9913c369a00f7fb50d4904cbf76f015322c34c374dab6cceff17c8699d91b5f28ad8a5a49eb67408cbc5ed44eb3041d395fe5f54eec30ccaa514f3f9a51e72558d46e"}, 0xd8)
r3 = socket$netlink(0x10, 0x3, 0xf66ec64056f13760)
splice(r1, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x9, 0x9)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0xf28, [0x20000100, 0x0, 0x0, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x1009)
renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
close(r1)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x20b, 0xf37, 0x19b5, {r4, r5+10000000}, 0x8429, 0x7f})

2018/04/13 18:10:57 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000})
fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)

2018/04/13 18:10:57 executing program 3:
r0 = getpid()
sched_setparam(r0, &(0x7f0000000000)=0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0)
getpeername(r1, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xf7ca}, 0x1)
r2 = getpid()
socket$inet6_udp(0xa, 0x2, 0x0)
getpid()
capget(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000380))

2018/04/13 18:10:57 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000340)=""/38, 0x26)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x400, 0x1, "6aae51e71a8334843cc3c62fa6d9913c369a00f7fb50d4904cbf76f015322c34c374dab6cceff17c8699d91b5f28ad8a5a49eb67408cbc5ed44eb3041d395fe5f54eec30ccaa514f3f9a51e72558d46e"}, 0xd8)
r3 = socket$netlink(0x10, 0x3, 0xf66ec64056f13760)
splice(r1, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x9, 0x9)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0xf28, [0x20000100, 0x0, 0x0, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x1009)
renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
close(r1)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x20b, 0xf37, 0x19b5, {r4, r5+10000000}, 0x8429, 0x7f})

2018/04/13 18:10:57 executing program 2:
r0 = getpid()
socketpair(0x8, 0x802, 0xaf29, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/130)
sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x20)
ptrace$pokeuser(0x6, r0, 0x1, 0xc8)
capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380))

2018/04/13 18:10:57 executing program 0:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)

2018/04/13 18:10:57 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, <r2=>0x0, 0x0, 0x3})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, r2, 0x10001, 0xad})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="653d78d46686ae5aa3e88ce522da5c62", 0x10)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'syz_tun\x00'})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/86)
r3 = semget$private(0x0, 0x1, 0x100)
semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000002c0)=""/153)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="609fe1257ff1c358056cabadfd5ba854", 0x10)
r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r4, 0x0)

2018/04/13 18:10:58 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000340)=""/38, 0x26)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x400, 0x1, "6aae51e71a8334843cc3c62fa6d9913c369a00f7fb50d4904cbf76f015322c34c374dab6cceff17c8699d91b5f28ad8a5a49eb67408cbc5ed44eb3041d395fe5f54eec30ccaa514f3f9a51e72558d46e"}, 0xd8)
r3 = socket$netlink(0x10, 0x3, 0xf66ec64056f13760)
splice(r1, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x9, 0x9)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0xf28, [0x20000100, 0x0, 0x0, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x1009)
renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
close(r1)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clock_gettime(0x0, &(0x7f0000000200))

2018/04/13 18:10:58 executing program 2:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)
accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0xfffffda5, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x8)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)

2018/04/13 18:10:58 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, <r2=>0x0, 0x0, 0x3})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, r2, 0x10001, 0xad})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8)
close(r0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="653d78d46686ae5aa3e88ce522da5c62", 0x10)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'syz_tun\x00'})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/86)
r3 = semget$private(0x0, 0x1, 0x100)
semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000002c0)=""/153)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="609fe1257ff1c358056cabadfd5ba854", 0x10)
r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r4, 0x0)

2018/04/13 18:10:58 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/13 18:10:58 executing program 7 (fault-call:0 fault-nth:0):
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})

2018/04/13 18:10:58 executing program 1 (fault-call:0 fault-nth:0):
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300), &(0x7f0000000340)=0x8)

2018/04/13 18:10:58 executing program 0 (fault-call:0 fault-nth:0):
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)

2018/04/13 18:10:58 executing program 6:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x2, 0x5aea, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S')
tee(r3, r3, 0x6, 0x1)

[  169.337449] FAULT_INJECTION: forcing a failure.
[  169.337449] name failslab, interval 1, probability 0, space 0, times 1
[  169.348859] CPU: 0 PID: 11117 Comm: syz-executor1 Not tainted 4.16.0+ #83
[  169.355817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  169.365213] Call Trace:
[  169.367864]  dump_stack+0x185/0x1d0
[  169.371556]  should_fail+0x87b/0xab0
[  169.374614] FAULT_INJECTION: forcing a failure.
[  169.374614] name failslab, interval 1, probability 0, space 0, times 1
[  169.375378]  should_failslab+0x279/0x2a0
[  169.375493]  kmem_cache_alloc+0x136/0xb90
[  169.394854] ==================================================================
[  169.402218] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030
[  169.409012] CPU: 0 PID: 11117 Comm: syz-executor1 Not tainted 4.16.0+ #83
[  169.415929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  169.425270] Call Trace:
[  169.427860]  dump_stack+0x14a/0x1d0
[  169.431479]  ? show_trace_log_lvl+0xda4/0x1030
[  169.436047]  kmsan_report+0x142/0x240
[  169.439932]  __msan_warning_32+0x6c/0xb0
[  169.443982]  show_trace_log_lvl+0xda4/0x1030
[  169.448377]  ? kmem_cache_alloc+0x136/0xb90
[  169.452689]  ? kmem_cache_alloc+0x136/0xb90
[  169.457007]  show_stack+0xfc/0x150
[  169.460537]  ? print_worker_info+0x1b0/0x660
[  169.464935]  dump_stack+0x185/0x1d0
[  169.468555]  should_fail+0x87b/0xab0
[  169.472270]  should_failslab+0x279/0x2a0
[  169.476333]  kmem_cache_alloc+0x136/0xb90
[  169.480471]  ? create_new_namespaces+0xfb/0xe80
[  169.485125]  ? __msan_poison_alloca+0x15c/0x1d0
[  169.489795]  ? create_new_namespaces+0xaf/0xe80
[  169.494456]  create_new_namespaces+0xfb/0xe80
[  169.498943]  unshare_nsproxy_namespaces+0x23b/0x320
[  169.504042]  SYSC_unshare+0x88c/0x10f0
[  169.507924]  SyS_unshare+0x36/0x50
[  169.511452]  do_syscall_64+0x309/0x430
[  169.515328]  ? sighand_ctor+0xa0/0xa0
[  169.519119]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  169.524298] RIP: 0033:0x455319
[  169.527470] RSP: 002b:00007f7ce6902c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  169.535166] RAX: ffffffffffffffda RBX: 00007f7ce69036d4 RCX: 0000000000455319
[  169.542423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[  169.549689] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  169.556947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  169.564206] R13: 00000000000006ac R14: 00000000006fd0c0 R15: 0000000000000000
[  169.571477] 
[  169.573083] Uninit was stored to memory at:
[  169.577401]  kmsan_internal_chain_origin+0x12b/0x210
[  169.582496]  __msan_chain_origin+0x69/0xc0
[  169.586722]  update_stack_state+0x9e2/0xa40
[  169.591055]  unwind_next_frame+0x618/0xe50
[  169.595293]  show_trace_log_lvl+0xb49/0x1030
[  169.599698]  show_stack+0xfc/0x150
[  169.603234]  dump_stack+0x185/0x1d0
[  169.606850]  should_fail+0x87b/0xab0
[  169.610551]  should_failslab+0x279/0x2a0
[  169.614611]  kmem_cache_alloc+0x136/0xb90
[  169.618747]  create_new_namespaces+0xfb/0xe80
[  169.623232]  unshare_nsproxy_namespaces+0x23b/0x320
[  169.628416]  SYSC_unshare+0x88c/0x10f0
[  169.632375]  SyS_unshare+0x36/0x50
[  169.635901]  do_syscall_64+0x309/0x430
[  169.639776]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  169.644948] Local variable description: ----__wq_entry@expand_files
[  169.651341] Variable was created at:
[  169.655044]  expand_files+0x5b/0xde0
[  169.658751]  __alloc_fd+0x480/0xb90
[  169.662441] ==================================================================
[  169.669781] Disabling lock debugging due to kernel taint
[  169.675211] Kernel panic - not syncing: panic_on_warn set ...
[  169.675211] 
[  169.682561] CPU: 0 PID: 11117 Comm: syz-executor1 Tainted: G    B            4.16.0+ #83
[  169.690769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  169.700103] Call Trace:
[  169.702682]  dump_stack+0x14a/0x1d0
[  169.706292]  panic+0x39d/0x940
[  169.709490]  ? show_trace_log_lvl+0xda4/0x1030
[  169.714058]  kmsan_report+0x238/0x240
[  169.717843]  __msan_warning_32+0x6c/0xb0
[  169.721892]  show_trace_log_lvl+0xda4/0x1030
[  169.726288]  ? kmem_cache_alloc+0x136/0xb90
[  169.730601]  ? kmem_cache_alloc+0x136/0xb90
[  169.734910]  show_stack+0xfc/0x150
[  169.738433]  ? print_worker_info+0x1b0/0x660
[  169.742828]  dump_stack+0x185/0x1d0
[  169.746442]  should_fail+0x87b/0xab0
[  169.750141]  should_failslab+0x279/0x2a0
[  169.754191]  kmem_cache_alloc+0x136/0xb90
[  169.759199]  ? create_new_namespaces+0xfb/0xe80
[  169.763855]  ? __msan_poison_alloca+0x15c/0x1d0
[  169.768507]  ? create_new_namespaces+0xaf/0xe80
[  169.773160]  create_new_namespaces+0xfb/0xe80
[  169.777647]  unshare_nsproxy_namespaces+0x23b/0x320
[  169.782649]  SYSC_unshare+0x88c/0x10f0
[  169.786523]  SyS_unshare+0x36/0x50
[  169.790047]  do_syscall_64+0x309/0x430
[  169.793918]  ? sighand_ctor+0xa0/0xa0
[  169.797708]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  169.802878] RIP: 0033:0x455319
[  169.806049] RSP: 002b:00007f7ce6902c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  169.813741] RAX: ffffffffffffffda RBX: 00007f7ce69036d4 RCX: 0000000000455319
[  169.820993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[  169.828255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  169.835508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  169.842759] R13: 00000000000006ac R14: 00000000006fd0c0 R15: 0000000000000000
[  169.850573] Dumping ftrace buffer:
[  169.854113]    (ftrace buffer empty)
[  169.857816] Kernel Offset: disabled
[  169.861423] Rebooting in 86400 seconds..