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"}, &(0x7f0000000180)=0x1008)

2018/05/10 21:02:49 executing program 1:

2018/05/10 21:02:49 executing program 7:
gettid()
getpid()
r0 = getpgid(0x0)
ioprio_set$pid(0xffffffffffffffff, r0, 0x3)

2018/05/10 21:02:49 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
write$eventfd(r1, &(0x7f0000000140)=0x3b, 0x8)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000007000000"], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:49 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000000000000000000000000060000000000000000000000000000000000180000000026bb05000100ffe00000031802000000000000000000000000"], 0x50}, 0x1}, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00')
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x4})
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/112)

2018/05/10 21:02:49 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100b01a2563000000bcc13b3b0008000200000000004380655042f345074ff592f8ccd2a1839364243aefba9fa2fdb7a0ecfef8f34cbd789e0c6321af16b4be4df2fd4abbcc1d408524979257528002883bea0c02f588ff7f5f673312df138ef96d55fba148c8832a36ac1161a87ea104c2777cff333a8b205479d4e95b63be904a3b0c5753f4bb8fb101ffc1b2ca27acef09ede13bcc192fc34060417891ffd324697889353fb6f17e8f028f0479869394f36761cd5c18d359f9ae"], 0x1c}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/246, 0xf6}], 0x4, &(0x7f00000001c0)=""/36, 0x24, 0xffffffff}, 0x401}], 0x1, 0x2, &(0x7f0000000640))

2018/05/10 21:02:50 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x2)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xffff, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"060000000001800080000008f311e710", 0x102})
fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
fcntl$setown(r2, 0x8, r3)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
dup2(r2, r0)

2018/05/10 21:02:50 executing program 2:
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x400001)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x4000000000}, 0x8, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xffffffff)
readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00')

2018/05/10 21:02:50 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0)
lseek(r0, 0x80000, 0x100)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000))

2018/05/10 21:02:50 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000007000000000000d78f163be21e03d0e958074e68a7b25f4c22334abf632e8ea4763eebb6695d671ccb303da7b6b69ed5b76a740412157eb6cf6d1072842900000000889b69c88ffa5f7935e1b62a49e4661fd1f35ef050fb4dd59f702d26f555f4dab8b1343883d8ac50786c13f82444f4"], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:50 executing program 6:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x800, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1000000020000)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc80, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r4 = dup2(r1, r0)
readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/153, 0x99)
ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000300)={0x7, 0x81, 0x2246, 0xbca0, 0x8, 0xffffffffffffffe0, 0x2, 0x6, 0xa713, 0x7f})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:50 executing program 5:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="810000000000000002004e20ac1414aa00000000000000000000000000000000000000000000adff1d1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140b00000000000000000000000000d7e826e60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000deffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
fcntl$getownex(r1, 0x10, &(0x7f0000000040))

2018/05/10 21:02:50 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6, 0x5, 0x9, 0x8, 0x4584, 0x4, 0x7194ef5e, {r2, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xffffffff, 0x1, 0x1, 0x9, 0x9}}, &(0x7f0000000380)=0xb0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r4, r3)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x69}], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x4}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:50 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x18001)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x0, 0x1, 0x1, 0x7f, 0x5afbd5a0, 0x1}, &(0x7f00000016c0)=0x20)
sendmmsg$unix(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000002c0)="265f8e4f9a03ce90cdcd74736f91863a177b09ea30cc90e0a4e5a5b4841ecb3ff93e2d62d1011cb5c94f21f82b856f5c2548039ec5af92cc543c8d2c10bf44a7119ef193a33f74ddcaf261143f1e83c67c0c01cfc3c4ae9d482132d65d2788fd95cd1cff90548ff7729cccf8f1ac62a479295515741be80663210ce659bac9264df20e123b6bf66281a1e5384d004ef55781d5e892495630c5605ecaa9d7562c5305aec3668bac5305dac2c68fa69623a08a929a0f70d2", 0xb7}, {&(0x7f0000000100)="8bbcf0161c680cefa8fa3ae0c18ff8fcd8eddef7e161ea54d4bf417456842b20dbd2123806d5bbf1005230eb30593337aef3edb18d12ed8af932df0579601f4616c98729f05bc6b636d4c081529a88f08f444a4c8916e6498a5a7f3fefeb920a8bcfb6faf540ccd09e809e8e7fece92c1e064f5a6a9eab4f41ab7a0f", 0x7c}, {&(0x7f0000000380)="19e325f2b840cddc8e350e3dacedcb0bd0636613d978eb1a1834e2f07e1b558b6d536da33aa09d105446808d1d808e2176432e1d59c84255b6ee4630245ac480be66df9b4890c0cec64f7a0efeaccc934af78053737eeeb7beaa038c71ef8319c55657769b927dd3e0480be81200ceabbc03d28c024618efef62dfb34058ad89f064ffcdc6ed73d13dea26f358d8dce026aade2266c332782273f3862164ec83336a1a7d944e5cce6d0adea9a8adfe5d1e9cb3cc4d3fe009858dcf00", 0xbc}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="18164debdcfed5a66054456522c1b9589caba3c896981a8193e430fd84b66993fb39ca6a4c1b81aa2e7ef59c50eab186d5f233d6d2d3302f368f93b687f0ae242b986247da7f170361db04fb9df53a3d1e1111f9226b429e6905573f53d0478801b3ffd4b3b2252cced91242831768fc9aed8f79c6a237f3f931bb1bdea7ba2d00dcdbb0e16757148b94acc0e5f92247f134afcb2bf2836b033cdf704a45c42e98426a992bb64b1db2caee0f5fcf4cf68ec55b372a720c8d590c1476c0c902bad422", 0xc2}, {&(0x7f0000001540)="89e4b74922bca878fc73e70d7c0bf603508a6a73e1368d65215fdc8a756ea2cc944977cfb63b1b7926293b30f15aae0db56f971fb2d4e54dfa52b6e06e81330235d1c7d187c026af22bc53b24bf7c268b6201457a0935ac64b41caa1dd1f65185e3168d9e720a3282241c401ff4480e682fa5d2d0f1df38be873fe028423efbb6ba52c24452de34f45408d885fa8066be2c0438a056a6b2da0137e91ca6145b97a7272982de188", 0xa7}], 0x6, 0x0, 0x0, 0x4000}], 0x1, 0x11)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)

2018/05/10 21:02:50 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$KDDELIO(r1, 0x4b35, 0x9)

2018/05/10 21:02:50 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xb3d, 0x20000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r4 = dup2(r1, r0)
setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000340)={0x9}, 0xffffffffffffff8c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=<r5=>0x0)
ptrace$peekuser(0x3, r5, 0x2)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x200, 0x2, 0x6}, {0x1, 0xb55b, 0xf3, 0x1fffc00000}, {0x3, 0x81, 0x7, 0x8000}, {0x6, 0x0, 0x7, 0x15}, {0x7f, 0x3, 0x10001, 0x7fff}]}, 0x10)
fcntl$setflags(r4, 0x2, 0x1)
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000140)=0x7)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:50 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
epoll_create1(0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c)
socket$inet_smc(0x2b, 0x1, 0x0)

2018/05/10 21:02:50 executing program 7:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x50000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000300)=0x83f3, 0x4)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8)
r3 = epoll_create1(0x0)
readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={<r5=>0x0, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/05/10 21:02:50 executing program 0:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}, 0x4000000000000}}, {{0xa}}}, 0x2c)
close(r0)

2018/05/10 21:02:50 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x1)
mmap(&(0x7f0000a24000/0x4000)=nil, 0x4000, 0x2, 0x8972, r0, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/157, &(0x7f0000000180)=0x9d)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8000)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x6)
sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x0, 0xff, 0x3, 0x1021, 0x1ff, 0x7f}, 0x5}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="a525c4fee332d727c04a8c4bb7327cca", 0x10}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="500000000000000018010000050000004b7eb40ec5fc61a5891a8fc9aed10390efb3f5bd2f50be2b4e813eb6ac683826eb436cbe0f8b0bd2fc0954dbb30c1db1f6fd0000000000000000000000000000"], 0x50, 0x4000}}, {{&(0x7f0000000380)=@generic={0x8, "c562601af169a08fbe9536b07920ac3b4962486a3cb965534b21a54d7fc4b6df9e4d67f09d740d3490be32528906c0a68d01bd65e9e0d8a31cfee7776aa0e23c57f01baa40ce40fd8c84f587bb7358359ab2bf7a23e08d3111b4b79590c464275e6f83b73c97a086fd864c34e22b6c69359503c65e70e144ee60d6e7d3c9"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="184439f3ed75a60b81b84208aa23f2e4e370a527bd421e", 0x17}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xa8, 0x4}, 0xfce}], 0x2, 0x10)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x13a5, 0x32})
close(r0)

[  238.610203] IPVS: length: 157 != 24
2018/05/10 21:02:50 executing program 3:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x42, r1})
r2 = socket$key(0xf, 0x3, 0x2)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0)
ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000040))
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

[  238.665462] IPVS: length: 157 != 24
2018/05/10 21:02:50 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000000180)=[{r0, 0x10}, {r0, 0x202}, {r0, 0x2}, {r0, 0x1}, {r0}, {r0}], 0x6, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000240)={0x7fffffff}, 0x8)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0)
bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0xea9106c300c864de}, 0xfffffd95)

2018/05/10 21:02:50 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x906, 0x0)
r2 = msgget$private(0x0, 0x420)
msgctl$IPC_RMID(r2, 0x0)
ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000380)=""/157)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0)=0x1, 0x20, 0x0)
gettid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f00000002c0)='timers\x00')
ioperm(0x3, 0x100, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000))

2018/05/10 21:02:51 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00')
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x100)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc5b2, 0x60041)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'erspan0\x00', {0x4, 0x10000, 0x7, "bae802810dc3", 0xffffffff}})
clock_settime(0x0, &(0x7f0000000180)={0x0, 0x1c9c380})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})

2018/05/10 21:02:51 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000026c0)=""/163, &(0x7f0000002780)=0x18)
write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/05/10 21:02:51 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000))
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:02:51 executing program 1:
socket$inet(0x2, 0x80b, 0x10001)

2018/05/10 21:02:51 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x9)
dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000140))
recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:51 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r1, 0x402, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf925}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x1}}]}]}, 0xcc}, 0x1}, 0x8001)
r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x40, 0x10000)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000380)=0xffffffff)

2018/05/10 21:02:51 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f00000004c0))

2018/05/10 21:02:51 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x804, 0x2, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1}, 0x10)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23}})

[  239.544412] IPVS: length: 243 != 24
[  239.569949] IPVS: length: 243 != 24
2018/05/10 21:02:52 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r1, r3})
ioctl$BLKTRACESTOP(r2, 0x1275, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x2000000000000002)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x8)

2018/05/10 21:02:52 executing program 2:
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/17)
r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c5173fb9f76200", 0x0)
request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="c5173fb9f76200", r1)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$reject(0x13, r1, 0x9, 0xea, r2)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x8}, 0x4)
sendfile(r0, r0, &(0x7f0000001000), 0x3fd)

2018/05/10 21:02:52 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={<r0=>0xffffffffffffff9c})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003040)={0x1, [0x4]}, 0x6)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa, 0x1b, 0x0, 0x1000}]}, 0x20}, 0x1}, 0x0)

2018/05/10 21:02:52 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x10080)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
shutdown(r1, 0x1)

2018/05/10 21:02:52 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/10, 0xa}}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/90, 0x5a}}, {{&(0x7f0000000940)=@vsock, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/189, 0xbd}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/25, 0x19}, {&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/222, 0xde}, {&(0x7f0000000e80)=""/176, 0xb0}, {&(0x7f0000000f40)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/94, 0x5e}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x7, &(0x7f0000003f80)=""/4096, 0x1000}}], 0x4, 0x0, 0x0)

2018/05/10 21:02:52 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080007, 0x2)
readahead(r0, 0xffffffffffffff39, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
r1 = semget(0x0, 0x2, 0x240)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/35)
sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}], 0x49249249249265c, 0x0)

2018/05/10 21:02:52 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:52 executing program 1:
r0 = socket$inet(0x2, 0x7, 0x0)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:52 executing program 7:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x5, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x4, 0x80000000}, 0x10)
sendto$inet(r0, &(0x7f0000000540)="a5bb887008777b548e23783284119b52c22a003da9221fd5620d1c294f86450e7d84524d758a48437530e8fbbf15a749ce14daad88ae7f3616ac6ca6d4da1a910e338db243733cda6e44066de591e3edb92e60d6e06fd8c9d0a45e2affc997e18b9c8b5ee7a5a94ba1cad27b86f74aeefbaff1350cf7412f9f8f630840edbdc166df6cb930a2444b03126d1de2c808c3c23b732c0a2f21a5cd04273ba82d12349ce2b577050188e52bf1afd78a432215d348e9519d6537613ac1075d5a8106ca084fabcfea39d33268e12d494ce343bd1ca6b47a35a10a0cda6f31e21e", 0xdd, 0x40001, &(0x7f0000000640)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x46de092b, 0x4)
write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000280)=""/43, 0x2b, &(0x7f00000002c0)=""/224, 0x3, 0x4}}, 0x68)
getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000100)=0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x3f)
accept4$ax25(r1, 0x0, &(0x7f0000000240), 0x80000)
flock(r0, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1f}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x97, "89a1257af49de8f46c3419d9384fd8f0ab4d4e3e984ac4bd25c8a5e8a832acfcf4cc1470dc153cfb069cab0bfca58c29aa497e58b496ff8558a77243aba6721b2883b5037360be908774f6a5202e1160dfa9ff90425bcb95456396618fc8a78541b9283d831123c280b7d8673486e0702ffdb38e4a810c784649b60cba295fabda69cef818530d705eee3fcc7f3627e6e6685b0077d22b"}, &(0x7f0000000500)=0x9f)

2018/05/10 21:02:52 executing program 5:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, <r0=>0x0}}, 0x10)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r2, 0x40045436, 0x14)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10)

2018/05/10 21:02:52 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip_vti0\x00', 0x6})
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xbf, @broadcast=0xffffffff, 0x4e23, 0x3, 'wrr\x00', 0x0, 0x7, 0x75}, 0x2c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x738a, 0x30}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x78, "5e98c27b6ef2b376b5e61d366b08f2581d62aba1bf07ecbcb4129e9d61469531874c6f49c1c38092f13d98c6dd029038f01f28476c2c8597535dc1a3664929dd1547b39acc3ec73c9b4116d040519ef0b0bb2011104a2dfdc7c4c73dd623de2d55eef2fad8e18ad8fb0f9b06dc492b488e88648307e4ffd5"}, &(0x7f0000000200)=0x80)

2018/05/10 21:02:52 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x104, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f0000000240)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/186, 0xba}], 0x2)
sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="f3ffffff412000000001000000000000"], 0x14}, 0x1}, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8001, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0xe35}], 0x1)

2018/05/10 21:02:52 executing program 1:
r0 = socket$inet(0x2, 0x9, 0x800008)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00209d9a22e30287e9b8880688b746956bfdfda6e3e02b3cbedc1a391a09cf29f711a9c1a66fc605dbb87146b2cc06a9919661fdb29be1afce1f81e6226d3d4a33252495c3f77c5206de3042e8097b59ca29453e47f2c30e222942a6e7783ac85361aa1691797e294c360c0c07c3a72699247821fc0760b6200e45e3a6f078bbcc15e125128daa9771c0769562be4811925359c0fefdeabf3c897732bcb1159af7713a1ddc56e6481ad5fea52b93ee77833d2cb9466920481a8fa5bcbbebbe3a2e2e9892d2e28d5cf0f1b77ce285d57ed124cdc31993ae63f2cef7"], 0x329}, 0x1}, 0x0)

2018/05/10 21:02:53 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setsig(r1, 0xa, 0x1)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4)
write(r0, &(0x7f0000019f97), 0xfffffdcb)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000080)="fa937b278c56898028fcc2892e527f1524e57e1ec2891c6350486d8c63007677e0de359fd3ff8862103451aebda9985954900c437c68ca8186177f3247d9913cbf817244b3c430ea3e7ec3cffa9279777d66a94a42a858fcd2", 0x59)

[  241.347289] sctp: [Deprecated]: syz-executor0 (pid 12841) Use of struct sctp_assoc_value in delayed_ack socket option.
[  241.347289] Use struct sctp_sack_info instead
[  241.384208] sctp: [Deprecated]: syz-executor0 (pid 12890) Use of struct sctp_assoc_value in delayed_ack socket option.
[  241.384208] Use struct sctp_sack_info instead
2018/05/10 21:02:53 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xa78f, 0x0, 0x0, 0x9}, {0x8000, 0x1, 0xfffffffffffffffc, 0x4}, {0x3, 0x1f87, 0x0, 0x7}]})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
dup2(r2, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:53 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffa, 0x2000)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x80000001, 0x20, 0x3, 0xffffffff80000001})
r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x20000)
r4 = socket$inet6_sctp(0xa, 0x0, 0x84)
r5 = creat(&(0x7f0000000240)='./file0\x00', 0x20000081)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0)=0x800, 0x4)

2018/05/10 21:02:53 executing program 0:
openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x40882, 0x0)
r1 = accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000240)=0x10, 0x800)
fdatasync(r1)
r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="1709539f141d16ed2a99cf07edfe2eb59a982291afc73f586a0b715ff812cdf506948b5626d214252468ca5d12aa66c8447c9257bda5e3533709c24aa3fcf131ee249cf3d6ffa47560b32c2a43d4db358e21ab6ddf55da184f5647931e57fc72cc93d3d6ca3353fe704be40de41f8bf3d5ea169474f3baa05fe65ffa4543ad025f2953fdc5f7b3be0eb41ea8ac575cb42dfad71ba66721cb73276e2b36d9b36edc4413976b3a42560e85a5a611fdb9b7277b758744f3140db162bdaf15ba61af87e45d96bb362f2f4f6b21481d0fe34fcf7a64082341e883244aae810425f37e797d8e00d5e25ab5a6c9c952b377e5d70515a655", 0xf4, 0xffffffffffffffff)
r3 = request_key(&(0x7f0000000940)='encrypted\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='\x00', 0x0)
keyctl$instantiate_iov(0x14, r2, &(0x7f00000008c0)=[{&(0x7f0000000200)="275b26a3affa30891b894a947e1f08571c3b5cc11483c0d554e5a75b", 0x1c}, {&(0x7f0000000480)="92dfb01da94d198c94aac9cf2c2e2947d135f1e9eaaa8a8f3d3f07f256149fadec743605d4ba596109cf76396364675f3107a56d94ff26bbe96677a769bdd41983ed7c6e3254e071e31c5e9240399cb397c57670a77e8b36045e0e87d2c77837eafe1933d6cd7c9322c9cfa2a6653a476604f1ce105ee34e19dfbccbdf3db3b2d83b3282483593a9323829dacbedee189de7cfea47d261cf85036c10c77be255488651a682fdc158c46fa06a38de4fbb6d5313f3bbc7ee3a0c2c46da0dce037ae281e00658a296ec02f55147ce107e1f9df52ea495a469e037efd29a49134973904a0eaced", 0xe5}, {&(0x7f0000000580)="7f22735360ab2aa69dcc67dac00fb7758d3ea8ffe4d1a2ad61861e1896206252c8fd17b41800c12e0dfc55dac41b8c0461b468e706afa574db884ec0a1ee310cf5cd656fcc74e6a33375fbde978345d35ffa367f8c13df7973716eb5af62ac09795bfd848d959356a32071ebaa23cced030293e49eebaa450e138fd74366ae12168c2b3023adf62f4394fda880fc1b4a0eebdf6eb2f5de6efc910a00e300ff828042efde604040f0e0dc", 0xaa}, {&(0x7f0000000640)="0eb8d6563e17128e03f31a4336acbc", 0xf}, {&(0x7f0000000680)="5c146635a54f36c00e38c6c7632da5dd9958e8d7ed38635b0a98c5aeb5b296c0f61bf14138d123f9981c8322228ed83dba859d6d07a85c73124238ec4bd3cfe11272e97d77a22914f05798ee1aa248c76414d520066766686d5c8c634de2223b6f969cd224f9de2f14210dceaaa42dfbe5f0ddb6d020589c9b250cdc8e017acd42940a92628a4a41bc556f3e2d3cc6a579f347b34a0536a63b6ca230509c56043b333f03e916c0c92092fe81ca8eaa11707630c94fafe32be8ea79e882d18e94f83d5881adcc6211cc15f2", 0xcb}, {&(0x7f0000000780)="0479c1eef03e5056931d87374da41cb8cb037d3a557d54de6119d2165d3d9f04377895e326bb6ce7b997471d145a73ce588a426398483a5b76a4ce3d90cedbfb222de6", 0x43}, {&(0x7f0000000800)}, {&(0x7f0000000840)="93b4d608878770b1c57d607caa15ec0aa1bcdb0ac044df2bb3a781a71fda6a0a20f59c03374cce5b5d551120724d2fd0a631832860005bd6d31abd17b474426e80e3b3f190d3ade0756b48cbc5256d9a90a7d19f46bc17fab660d5dd035ed1a8fe6ad4ecfd189bef4f8aaa", 0x6b}], 0x8, r3)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000a00)=ANY=[@ANYBLOB="010007000180c2000002aaaaaaaaaa12aaaaaaaaaabbaaaaaaaaaa0180c200000e000000000000000000000000813724935405c9ff883be9b30023736a269e65e1d0e10a6e982a5c65bcb0c17dabe8fb916ccdf484a0e325cb74c33e2de104c8e3ec17f8753e5c95a921fc9e0de994d212b641f07b6503a668f3fae50bb5c56091"])
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r4, 0x0)
r6 = getpgid(0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x4, @empty, 0x100}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1, [0xffff, 0xb0a1, 0x9, 0x0, 0x5, 0x6, 0xcb7, 0x4]}, 0x5c)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x7, 0x6, 0x6d06, 0x0, 0xffffffff, 0x4000, 0x8, 0x100000000, 0x4d, 0x6, 0x9c, 0x3, 0x5, 0x10, 0x3, 0x3, 0x7, 0xff, 0x8, 0x101, 0x75, 0x6, 0x1, 0x1, 0x200, 0xfffffffffffffffb, 0xc09d, 0x800, 0x7f, 0xe86, 0x9, 0x6f, 0x1, 0x3f, 0x7f, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x100, 0x3f, 0x5, 0x7, 0x8, 0x3}, r6, 0xe, r5, 0x9)
ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x10000008f)

2018/05/10 21:02:53 executing program 1:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffff, &(0x7f0000000100)=[0x0], 0x1}, 0x20)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x100000001, 0x4)
r1 = socket$inet(0x2, 0x807ff, 0x3)
sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000107000000"], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:53 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
unshare(0x20000400)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00')
setns(r1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x28})
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)

2018/05/10 21:02:53 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000002ff020000000000000000000000000001"], 0x50}, 0x1}, 0x0)
fstatfs(r0, &(0x7f0000000000)=""/230)

2018/05/10 21:02:53 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900010400000000000000000a00000000000000000000009d000600446a0000"], 0x24}, 0x1}, 0x0)

2018/05/10 21:02:53 executing program 5:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
r1 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4))
open(&(0x7f0000000280)='./bus\x00', 0x1, 0x0)

2018/05/10 21:02:53 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)
socket(0x5, 0x800, 0x15b)
r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_misc(r1, &(0x7f0000000680)={'syz0'}, 0x4)
mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/251, 0xfb, 0x7}, 0x10000)

2018/05/10 21:02:53 executing program 2:
r0 = socket$inet6(0xa, 0x80803, 0x88)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
io_setup(0x0, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0)
io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000000040)="8a883e682c19938ea79323f992", 0xd, 0x100000000, 0x0, 0x1, r3}, &(0x7f0000000180))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/10 21:02:53 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)

2018/05/10 21:02:53 executing program 1:
r0 = socket$inet(0x2, 0x2000000000003, 0x20000000000064c)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x8, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="fe16bf96515a466e002415a7401603117dbf1357df8a474da7a5f38a591bb590ce9168a1e207671a78983b62a6318ee5c11a6023cfba46c9335929d1698a4427a40b6279a12d33d70d94608a52ca53d87dec44faf6c4d0d4d8c3b76991c3decc713d613ee1067465235c5ab9ce3ee4d30516fcaa94fa8c7e0031d80d04458fcc24d6fc9046", 0x85)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0)

2018/05/10 21:02:53 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)="6367726f75702e6d42eca0176a6b4661782e64657363656ece616e747300", 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2)

2018/05/10 21:02:53 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x208, &(0x7f00000001c0)={&(0x7f0000000300)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}}}, 0x50}, 0x1}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00')
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x100)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x882)
socket(0x7, 0x7, 0x8)

2018/05/10 21:02:54 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1})
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:54 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2000000000)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x6, 0x2}, 0x10)

2018/05/10 21:02:54 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
creat(&(0x7f0000000140)='./file0\x00', 0x40)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:54 executing program 2:
r0 = socket$kcm(0xa, 0x3, 0x11)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0xffffffffffffff53)
setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0xfec0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4)
r2 = dup3(r1, r1, 0x80000)
getegid()
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={<r3=>0x0, 0x9, 0x30, 0x848d, 0x1}, &(0x7f0000000280)=0x18)
socket$bt_bnep(0x1f, 0x3, 0x4)
fcntl$setsig(r0, 0xa, 0xc)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r2, 0x6, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x80, 0x204, 0x2, 0x100000000, 0x7, 0xfd94, 0x216, r3}, 0x20)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0x37, 0xc3, &(0x7f0000000300)="33352ccce7567e77c060a3c56fad2e1f0f9c85c4d5068f736eb6ed80fccfd92804a00585e91609a62ece2b3bd4e50f260e22044a539745", &(0x7f0000000340)=""/195, 0x6, 0xfffffffffffff647}, 0x28)

2018/05/10 21:02:54 executing program 5:
set_mempolicy(0x4, &(0x7f0000000000)=0xfff, 0xe97)
modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10)

2018/05/10 21:02:54 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10)

2018/05/10 21:02:54 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt(r0, 0x40, 0x8000, &(0x7f0000000100)="b398065c1a0310731156bcccad64c8da0572be6b1f1db514f31e68d06cc272089720068666f2e3fcafe510f0a16496f7d3", 0x31)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8040, 0x0)
r2 = dup3(r0, r0, 0x80000)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0xd, 0x2}, 0x10)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffec8, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10, 0x4010}}], 0x2, 0x0)

2018/05/10 21:02:54 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_getroute={0x28, 0x1a, 0xc09, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0)

2018/05/10 21:02:54 executing program 3:
socketpair(0xa, 0x80005, 0x6, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x41)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5d, 0x200000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:02:54 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)

[  243.033380] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/05/10 21:02:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0)
fchdir(r0)
write(r1, &(0x7f0000000000), 0x0)

2018/05/10 21:02:55 executing program 5:
unshare(0x400)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)

2018/05/10 21:02:55 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000001c0)=0x7ffe)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x6, 0x1, 0xfffffffffffffff8}, 0x3)

2018/05/10 21:02:55 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x680040, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001f40)=0xe8)
connect$packet(r1, &(0x7f0000001f80)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r5 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="8add68fd4ae8febd1b448893fe15d759633874db4f41933ebb916047660afbf796964b292988c0724c7c2892a65b164ac5a99c381cac6218b0465897303a0616990872c398e02853cead3445b315a67bec19504258b2567316649112b599844b327a8dea6b0227bd3bd8babaf141d539942d59c1917adc19654e0fdc191d8211894affab9619b646b853a5c9885ef5", 0x8f, 0x0)
keyctl$unlink(0x9, r4, r5)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
r6 = getegid()
fchown(r0, r3, r6)

2018/05/10 21:02:55 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040))
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000000000000005f2a7d4e07f5000000000600000000000000000000000000000000000000000000000000ffffe0000002ff02"], 0x50}, 0x1}, 0x0)

2018/05/10 21:02:55 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5abe4431, 0x4)
r1 = socket(0x40000000015, 0x805, 0x0)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4)

2018/05/10 21:02:55 executing program 1:
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)

2018/05/10 21:02:55 executing program 5:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00')
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4)

2018/05/10 21:02:56 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
socket(0x13, 0x80805, 0x8001)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:56 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/27, &(0x7f0000000180)=0x1b)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:56 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={"6e61740000d1e00000000000004055aff60000000040ff0000000000f8ff8f00"}, &(0x7f0000000280)=0x7)
bind(r0, &(0x7f0000000200)=@ipx={0x4, 0xa5e1, 0x5b, "1d8e69d2b309"}, 0xfffffffffffffff8)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x28002, 0x0)
setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000340)="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", 0x1000)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x7fffffff, 0x2, 0x3})

2018/05/10 21:02:56 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x500, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)})
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000400)=<r1=>0x0, &(0x7f00000003c0), &(0x7f0000000380))
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"})

2018/05/10 21:02:56 executing program 3:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
rt_sigqueueinfo(r0, 0x31, &(0x7f0000000040)={0x2, 0xcf9, 0x81, 0x40})
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$KDDELIO(r2, 0x4b35, 0x8000)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/63)
bind$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x6, 0x8, 0x7, 0x2, @random="5db53b1224ee"}, 0x10)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000052900000000000000000000000000000000000000000000000000ffffe0000002ff020000000000000000000000000001"], 0x50}, 0x1}, 0x0)
sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0))

2018/05/10 21:02:56 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x72)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, <r2=>0x0, 0x90})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, <r3=>0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000))
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2)
close(r4)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3})

2018/05/10 21:02:56 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x212)
close(r0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11)

2018/05/10 21:02:56 executing program 7:
unshare(0x20400)
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0)
r2 = dup2(r0, r0)
sysinfo(&(0x7f0000000040)=""/42)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1})

2018/05/10 21:02:56 executing program 1:
sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0)

2018/05/10 21:02:56 executing program 5:
r0 = socket$inet6(0xa, 0x80000002007fc, 0xffffffffffffff00)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0xcf}}}, &(0x7f0000000640)=0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={<r2=>r1, 0x80}, &(0x7f00000006c0)=0x8)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x200000, 0x20)
r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x2a840, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
prctl$intptr(0x0, 0x5)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840))
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r5, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
sendto$inet6(r5, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe46)
clock_gettime(0x0, &(0x7f0000000040)={<r6=>0x0, <r7=>0x0})
recvmmsg(r0, &(0x7f0000002780), 0x0, 0x2, &(0x7f00000000c0)={r6, r7+30000000})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000440)={0xffff, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x3}}}, 0x108)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r2, 0x7f}, &(0x7f0000000700)=0x8)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r8=>0x0)
chroot(&(0x7f0000000780)='./file1\x00')
wait4(r8, &(0x7f0000000180), 0x41000008, &(0x7f00000001c0))

2018/05/10 21:02:56 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x800)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x1, 0x3, 0x5, 0x7fffffff, 0x7fffffff}, &(0x7f0000000080)=0x20)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = getpgid(0xffffffffffffffff)
ptrace$getsig(0x4202, r2, 0x8, &(0x7f00000000c0))
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:02:56 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x35, 0x0, 0x0, 0x200}, {0x16}]}, 0x10)
r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff63, 0x80800)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x128}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe9cb}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x40}, 0x1}, 0x40)
sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0)

2018/05/10 21:02:56 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0)
socket$pptp(0x18, 0x1, 0x2)

2018/05/10 21:02:56 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14)

2018/05/10 21:02:56 executing program 5:
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800)
eventfd2(0x6, 0x80000)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x800)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x10000002000000, 0x80003e, r0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108)

2018/05/10 21:02:56 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x40, 0x800, 0x7f, "808b4b3cfc54367e476825eb4188bcd00962fc632f3a463006c22893f438fafe27782e2e4e900b11ad4e1dd4b828867e1253ac77f0cc741f5f7474fa7d044754"})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
unshare(0x8000400)
setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000040), 0x4)

[  244.799835] kernel msg: ebtables bug: please report to author: bad policy
[  244.871845] kernel msg: ebtables bug: please report to author: bad policy
2018/05/10 21:02:57 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/104)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:57 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x2, 0x4, 0xf, 0x1f, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x4, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x10, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}]}, 0xf8}, 0x1}, 0x8004)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x500)
ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000380)="155f05d8c183eac7d66828e6ca912aaa4c74b1c31d73")
sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0x4, 0x1, 0x5, 0x6, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0xfffffffffffffffe}]}, 0x30}, 0x1}, 0x8000)

2018/05/10 21:02:57 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2)
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003680)={0xffffffffffffff9c, 0x6, 0x1, 0x8001, &(0x7f0000003200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000094c0))
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r1, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'})
r3 = userfaultfd(0x800)
read(r1, &(0x7f00000010c0)=""/4096, 0x1000)
preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/115, 0x73}], 0xa, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000091c0)=[{{&(0x7f0000000540)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f00000007c0)=""/255, 0xff}], 0x4, &(0x7f0000000900)=""/126, 0x7e, 0x10000}, 0x6}, {{&(0x7f0000000980)=@nfc_llcp, 0x80, &(0x7f0000000c00)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/87, 0x57}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/145, 0x91}], 0x4, &(0x7f0000000c40)=""/251, 0xfb, 0x2}, 0x7}, {{&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003540)=[{&(0x7f0000000f40)=""/81, 0x51}, {&(0x7f0000000fc0)=""/190, 0xbe}, {&(0x7f00000030c0)=""/150, 0x96}, {&(0x7f0000003180)=""/118, 0x76}, {&(0x7f0000003200)}, {&(0x7f0000003240)=""/249, 0xf9}, {&(0x7f0000003340)=""/158, 0x9e}, {&(0x7f0000003400)=""/122, 0x7a}, {&(0x7f0000003480)=""/49, 0x31}, {&(0x7f00000034c0)=""/89, 0x59}], 0xa, 0x0, 0x0, 0x3}, 0x80000001}, {{&(0x7f0000003600)=@nl=@unspec, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/118, 0x76, 0xfffffffffffffffd}, 0x7fff}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f00000057c0)=""/238, 0xee}, {&(0x7f0000003740)=""/25, 0x19}, {&(0x7f00000058c0)=""/130, 0x82}, {&(0x7f0000005980)=""/41, 0x29}, {&(0x7f00000059c0)=""/213, 0xd5}, {&(0x7f0000005ac0)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x5}, 0x266}, {{&(0x7f0000005c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008100)=[{&(0x7f0000005cc0)=""/25, 0x19}, {&(0x7f0000005d00)=""/225, 0xe1}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/246, 0xf6}, {&(0x7f0000006f00)=""/224, 0xe0}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/19, 0x13}, {&(0x7f0000008040)=""/28, 0x1c}, {&(0x7f0000008080)=""/26, 0x1a}, {&(0x7f00000080c0)=""/24, 0x18}], 0xa, &(0x7f00000081c0)=""/254, 0xfe, 0x1}, 0x16}, {{&(0x7f00000082c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008340)=""/206, 0xce}, {&(0x7f0000008440)=""/3, 0x3}], 0x2, &(0x7f00000084c0)=""/174, 0xae}, 0xfa2}, {{&(0x7f0000008580)=@ipx, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008600)=""/87, 0x57}, {&(0x7f0000008680)=""/229, 0xe5}, {&(0x7f0000008780)=""/215, 0xd7}, {&(0x7f0000008880)=""/240, 0xf0}, {&(0x7f0000008980)=""/71, 0x47}, {&(0x7f0000008a00)=""/222, 0xde}, {&(0x7f0000008b00)=""/67, 0x43}, {&(0x7f0000008b80)=""/225, 0xe1}, {&(0x7f0000008c80)=""/128, 0x80}, {&(0x7f0000008d00)=""/154, 0x9a}], 0xa, &(0x7f0000008e80)=""/104, 0x68, 0x100000000}, 0x2}, {{&(0x7f0000008f00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008f80)=""/124, 0x7c}, {&(0x7f0000009000)=""/183, 0xb7}, {&(0x7f00000090c0)=""/184, 0xb8}], 0x3, 0x0, 0x0, 0x1}, 0xfff}], 0xa, 0x2, &(0x7f0000009440)={0x77359400})
setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000009480)=0xea2, 0x4)
r5 = dup2(r1, r3)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000004c0)={0x10001, 0x10001, 0x4, 0x3, 0xb8, 0x40})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/05/10 21:02:57 executing program 0:
r0 = perf_event_open(&(0x7f000057e000)={0x2, 0xfd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f0000000340)=""/121, 0x79}], 0x2)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc0000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)

2018/05/10 21:02:57 executing program 5:
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800)
eventfd2(0x6, 0x80000)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x800)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x10000002000000, 0x80003e, r0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108)

2018/05/10 21:02:57 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x20082)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x9, 0x7, 0x80000000})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(cmac(des-generic))\x00'}, 0x58)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x3)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0)

2018/05/10 21:02:57 executing program 2:
r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000426bd7000fe01c20000080002000a000000362e7fb97cd5b8421d7ccd0c00646b113fe731f47ef89c7986843b395e3b7ed739534703d19fc8928cd0105fad0d"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0)
fcntl$setpipe(r0, 0x407, 0x3f800)
unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)

2018/05/10 21:02:57 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000100)=0xb)
dup2(r1, r0)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  245.563487] kernel msg: ebtables bug: please report to author: bad policy
2018/05/10 21:02:57 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xb73, 0x3, 0x1}})

2018/05/10 21:02:57 executing program 0:
r0 = perf_event_open(&(0x7f000057e000)={0x2, 0xfd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f0000000340)=""/121, 0x79}], 0x2)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc0000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)

2018/05/10 21:02:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={<r2=>0x0, 0x80}, &(0x7f0000000300)=0x8)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000980)={0x6, &(0x7f00000003c0), &(0x7f00000008c0)=[{0xffffffffffff8001, 0xd3, 0x9, &(0x7f0000000400)=""/211}, {0xfff, 0xeb, 0x40, &(0x7f0000000500)=""/235}, {0x0, 0x83, 0xf, &(0x7f0000000600)=""/131}, {0xf76b, 0xae, 0x101, &(0x7f00000006c0)=""/174}, {0x0, 0xc5, 0x208dad6b, &(0x7f0000000780)=""/197}, {0x100000001, 0x4, 0xfffffffffffffffc, &(0x7f0000000880)=""/4}]})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8)
accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000)
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40))
r4 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, r4, 0x7, 0x1}, 0x10)
connect$can_bcm(r3, &(0x7f0000000180)={0x1d}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xdf29, 0x4)
r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20200, 0x0)
io_setup(0x9, &(0x7f00000001c0)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xa0, r5, &(0x7f0000000200)="90b5df9a0607630d7430f95b2e1fee8484b79143f62695a94eb6120dc23b0fa3cf614ccd36a3e9b1183267e2286261536adddf", 0x33, 0x80000000, 0x0, 0x1, r5}])
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

[  245.868267] alg: No test for cmac(des) (cmac(des-generic))
[  245.912353] alg: No test for cmac(des) (cryptd(cmac(des-generic)))
2018/05/10 21:02:57 executing program 0:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001340)=0x80a)
r1 = msgget$private(0x0, 0x40)
msgctl$IPC_RMID(r1, 0x0)
process_vm_writev(0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700), 0x0, 0x0)

2018/05/10 21:02:58 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0802, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

[  245.993868] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:02:58 executing program 7:
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsgid(r0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
timer_create(0x7, &(0x7f0000000040)={0x0, 0xe, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=<r2=>0x0)
timer_getoverrun(r2)
keyctl$read(0xb, r1, &(0x7f0000000080), 0x36b)

2018/05/10 21:02:58 executing program 0:
unshare(0x400)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4000)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000})

2018/05/10 21:02:58 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x5, 0xa, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffa8}, 0x1}, 0xfffffffffffffffe)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
r2 = getegid()
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)

[  246.679527] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:02:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={<r2=>0x0, 0x80}, &(0x7f0000000300)=0x8)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000980)={0x6, &(0x7f00000003c0), &(0x7f00000008c0)=[{0xffffffffffff8001, 0xd3, 0x9, &(0x7f0000000400)=""/211}, {0xfff, 0xeb, 0x40, &(0x7f0000000500)=""/235}, {0x0, 0x83, 0xf, &(0x7f0000000600)=""/131}, {0xf76b, 0xae, 0x101, &(0x7f00000006c0)=""/174}, {0x0, 0xc5, 0x208dad6b, &(0x7f0000000780)=""/197}, {0x100000001, 0x4, 0xfffffffffffffffc, &(0x7f0000000880)=""/4}]})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8)
accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000)
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40))
r4 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, r4, 0x7, 0x1}, 0x10)
connect$can_bcm(r3, &(0x7f0000000180)={0x1d}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xdf29, 0x4)
r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20200, 0x0)
io_setup(0x9, &(0x7f00000001c0)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xa0, r5, &(0x7f0000000200)="90b5df9a0607630d7430f95b2e1fee8484b79143f62695a94eb6120dc23b0fa3cf614ccd36a3e9b1183267e2286261536adddf", 0x33, 0x80000000, 0x0, 0x1, r5}])
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/05/10 21:02:59 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000000af96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:02:59 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)
r1 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x20008, 0x0, 0x2, 0x10001})
ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100))
r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/50)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/77)
r3 = socket(0x200000000000011, 0x800, 0x3)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', <r4=>0x0})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000009000300d0df0900073ae884db73dc1d2528"], &(0x7f0000000300)=0x1)
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x108, 0x4)
getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000240)=""/76, &(0x7f0000000140)=0x4c)
sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/05/10 21:02:59 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400000)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0x5})
ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000001c0)="4a9a08608e6e97f3f810b89f18adfec22016371e742ef440a663ffc1fe16259cb8d7dd98138f493ab23a0c")
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x20040000)
set_tid_address(&(0x7f0000000180))

2018/05/10 21:02:59 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x8000, 0x0, 0x10000})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:02:59 executing program 2:
unshare(0x60000000)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80800)
r1 = accept$unix(r0, 0x0, &(0x7f0000000140)=0x3ab)
connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x32)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00')
sendfile(r2, r2, &(0x7f0000000040)=0x405, 0x5)

2018/05/10 21:02:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0)
socketpair(0x8, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0xffffffffffffff7f, 0x800, 0x5, 0xe1})

2018/05/10 21:02:59 executing program 6:
r0 = memfd_create(&(0x7f0000000140)='!:nodev\\system\x00', 0x2)
utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
r5 = dup2(r4, r3)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
r6 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8)
getpeername(r4, &(0x7f0000000400)=@ll={0x0, 0x0, <r8=>0x0}, &(0x7f0000000480)=0x80)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000ac0)={'team0\x00', <r10=>0x0})
recvmsg$kcm(r5, &(0x7f00000037c0)={&(0x7f0000003300)=@ll={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003380)=""/83, 0x53}, {&(0x7f0000003400)=""/75, 0x4b}, {&(0x7f0000003480)=""/155, 0x9b}, {&(0x7f0000003540)=""/235, 0xeb}, {&(0x7f0000003640)=""/6, 0x6}], 0x5, &(0x7f0000003700)=""/182, 0xb6, 0x79a}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000039c0)=0xe8)
ioctl$TCSETS(r5, 0x5402, &(0x7f0000000b00)={0x7fff, 0x6, 0x2, 0x10001, 0xbe67, 0xffffffffffffffff, 0x1f, 0x800, 0x800, 0x1, 0x6, 0x2})
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003a00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000003b00)=0xe8)
getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003b40)={@ipv4={[], [], @broadcast}, <r14=>0x0}, &(0x7f0000003b80)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003cc0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@remote}}}, &(0x7f0000003dc0)=0xe8)
getsockname$packet(r4, &(0x7f0000003e00)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e40)=0x14)
getsockname$packet(r0, &(0x7f0000003e80)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003ec0)=0x14)
getpeername$packet(r0, &(0x7f0000003f00)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003f40)=0x14)
getsockname$packet(r5, &(0x7f0000003fc0)={0x0, 0x0, <r19=>0x0}, &(0x7f0000004000)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004080)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004180)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000004680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa100}, 0xc, &(0x7f0000004640)={&(0x7f0000000500)=ANY=[@ANYBLOB="64040000", @ANYRES16=r6, @ANYBLOB="100225bd7000fedbdf250200000008000100", @ANYRES32=r7, @ANYBLOB="d80102003c00010024000100656e61626c6564000000000000000000000000000000000000000000000000000800030006000000040004000800246ed507cab86d43b431bd73c96bfb0600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff07000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100008040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000080000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r11, @ANYBLOB="0400020008000100", @ANYRES32=r12, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000f100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008e7dffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003300000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="280102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000"], 0x464}, 0x1, 0x0, 0x0, 0x4000800}, 0x80)
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  247.976605] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:00 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x10, 0x3, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x95, 0x161002)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xf2dabfd74c84365e}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x52, r2, 0x130744dd62c43299, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x44080)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4)

2018/05/10 21:03:00 executing program 7:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000400000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240), 0x0)
r4 = accept$alg(r3, 0x0, 0x0)
recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0)
getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8)
pread64(r0, &(0x7f00000001c0)=""/110, 0x6e, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)

[  248.079796] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:00 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
clock_settime(0x7, &(0x7f0000000000))
r2 = syz_open_dev$dspn(&(0x7f0000001980)='/dev/dsp#\x00', 0xaf92, 0x1fffe)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001a80), &(0x7f0000001a40)=0xffffff54)
r3 = dup2(r1, r0)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001900)={0x3, &(0x7f00000018c0)=[{}, {<r4=>0x0}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001940)={r4, 0x21})
io_setup(0xcca, &(0x7f0000000140)=<r5=>0x0)
io_submit(r5, 0x6, &(0x7f0000001700)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000180)="5cfd9f0b5dcd0aa5ca8620f51ddca5e81d9cc2e7ddfdad65a04fe52a537a0a9d5344f8ca198e0fc0f089efcd1db23efe83b30168a02c09347b3283ebda66745f00897baa30f51efed7f78e119378ac066e2c9786b553213609c9442aa45624c500c384148db10eb5ae526d392c8f983d0c76230f72b2ed069eed10cbb69c81829995b807adab2e3945af19f159931c47d25dd0f90f027e82e1f564bab4b1ba4cbcbdcf6e79535c41a03e94c9aa4d697c94063073350714c96d63705940d2b3aebaeb4b4565b8d502f1c75c55682ef3162a75c165de", 0xd5, 0xfff, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1ff, r3, &(0x7f0000000500)="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", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000300)="8dc595d708126bfda268fffc581f2e848cb9b850bc5b32c2050cd7997ec11152dd9690de7dd8926bec0adfea967128a6b213c073bfe0bffcbb73077951de3f60e3fc713b3440f06aa0f58c0325708d8b32e0052ca4d82d48e90ff6c6950144fba987bf67492ad2ba54194ab60313b6c37c9e9d178d3cfbcbd4cd", 0x7a, 0x8001, 0x0, 0x1, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x100, r3, &(0x7f0000000400)="b919934c5f0bca741193e84c13bd3e50c087c35c66e866d8146da6ca4af2474b878a7413918f147c8d93c3e8b25decf9eb4439026db9daada9e37f94d727adee487bae59661d489ac0bb01d6fbb4b083a29bcb592fda5ba46b1c367284b301b76f56099066fb6c1401802973d51c29144fa2437aa345b4ca8d0e5517fef1cad60f4a39e96a4f62cf01320dd8bd4c48", 0x8f, 0x9, 0x0, 0x1, r3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001540)="00616e297e555963f952f47fbcdbbd78180dfe8b666dc0142ac578628577fde0308ae0c84a4a9929f2ba995e5e7e1b0316c1ba0f8abce61353f116c173c8508ceca626cbb56a3af64e64f5c6074a3a1160b6055aea5c2916285e6c5d0a7220a15e1b5e12cfd2ac0b167b47e756754839042152b32a9cd3019d05833f2988f44d569df747c998138c5791bde0d3e5ee0685f39bc356d3a8b299e4735b9bb20c78181c13002c76927c5f", 0xa9, 0x100, 0x0, 0x0, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x880, r3, &(0x7f0000001640)="ed0734c748eddeb1df576b0f5d38e853263c29131d765620949a297a0ae72e72b4501542d03737843a2cc90236401eb4f5d7f905e1c9828c319e13f9a75724cbeec6212c14fe03d6297bae78927ddfae380d98", 0x53, 0x6, 0x0, 0x1, r2}])
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000019c0)={0xffff, 0x40, 0x20, 0x5, 0x31, 0xe1})
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000001740))

2018/05/10 21:03:00 executing program 0:
r0 = msgget(0x1, 0x100)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/207}, 0xd7, 0x3, 0x0)
r1 = 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(r1, 0x40082404, &(0x7f0000434ff8)=0x400000000006)

2018/05/10 21:03:00 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
fchmod(r1, 0xc)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:00 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = gettid()
ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5})
read(r1, &(0x7f000066b000)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f})
r3 = gettid()
timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x6}, &(0x7f0000000280))
ioctl$TIOCGPTPEER(r0, 0x5441, 0x6)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)

2018/05/10 21:03:00 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x352a, 0x2, 0x2, 0x2, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/125)
r2 = dup2(r0, r0)
readv(r2, &(0x7f0000000380)=[{}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x3)

2018/05/10 21:03:00 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80)

2018/05/10 21:03:02 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000340)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r1}}, 0x18)
write$rdma_cm(r0, &(0x7f0000000100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0x90)

2018/05/10 21:03:02 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0)
shutdown(r0, 0x1)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x101000)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4)
truncate(&(0x7f0000000040)='./file0\x00', 0xffff)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="021000000a0000000000000040adc2f68c370b5b0000000000000000000000000600000000000000000000734d00000000000000000000000000096ec3bf6d85d4ecf5f678ffffe0000002ff0200000000000000000000000000016fa7178064b04718d3bafae974c94318653fedd1529563845a2d8b22acc15c6954d457e69c59693464471e7a78028d1a780f04693232cc73fcc806df239d044832f546bc661425e9ee30c234bab9db3050a4b3462a5a4a862b1953bc0befeb4559ad2b86b787884c"], 0x50}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000))

2018/05/10 21:03:02 executing program 0:
r0 = shmget$private(0x0, 0x8000, 0x200, &(0x7f0000ff7000/0x8000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000)
socket$nl_generic(0x10, 0x3, 0x10)

2018/05/10 21:03:02 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000200), &(0x7f0000000040)=0x1)

2018/05/10 21:03:02 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:02 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1000000141201, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="433e4cd1c408999deb38cadc7016c72c3b4dadb0a60900f156f9070e18e3a66abb279d3f4e8df7f0e6791480ded20c023ad9b5fcf5eae58e0b74c0f71fdf1a7a3255589a3095a8ab494f7847ea40", 0x4e}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
close(r0)

2018/05/10 21:03:02 executing program 2:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000840)=""/40)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58)
r2 = open(&(0x7f00000006c0)='./file0\x00', 0x80102, 0xa0)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000940)=""/179)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000000200000000000008900000000000000", @ANYPTR=&(0x7f0000000240)=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'], @ANYBLOB="000000000000000004f00100000000003500000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="000000000000000001700000000000009b00000000000000", @ANYPTR=&(0x7f0000000300)=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'], @ANYBLOB="000000000000000000500100000000006600000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000001100000000000004500000000000000", @ANYPTR=&(0x7f0000000440)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10)
write$binfmt_elf32(r1, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x1358)
r3 = accept4(r1, 0x0, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={<r4=>0x0, 0x9}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000680)={r4, 0x80, 0x2800000000, 0x1000, 0x2, 0x6f7}, 0x14)
accept4$inet6(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000a40)=0x1c, 0x80000)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=<r5=>0x0)
r6 = geteuid()
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500), 0xfffffffffffffe2f}], 0x1, &(0x7f0000000880)=[@rights={0x0, 0x1, 0x1, [r2, r2, r3]}, @cred={0x0, 0x1, 0x2, r5, r6, r8}, @rights={0x0, 0x1, 0x1, [r3, r2, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r5, r7, r8}, @rights={0x0, 0x1, 0x1, [r2, r3, r3]}], 0x0, 0x8000}, 0x0)

2018/05/10 21:03:02 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x400)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={<r3=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2270}}}, 0x84)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000580)=0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8)
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000020000)
fcntl$notify(r4, 0x402, 0x3f)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f0000000500)=0x1e)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0)=0x7ff, 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r5 = dup2(r1, r0)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000002c0)={0x2, r5})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0\x00'})
recvmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f0000000240)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4)

2018/05/10 21:03:02 executing program 0:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6d37064961f1f6a1", 0x8}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000))

2018/05/10 21:03:02 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
r1 = memfd_create(&(0x7f00000000c0)='cpuset\x00', 0x3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={<r2=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, 0x8)
getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000240)=""/97, 0x61)
r3 = getpgrp(0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x5, 0x3, 0x1000, 0x3, 0x8, r3})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="180000003000050100000000000000010400000074000000"], 0x18}, 0x1}, 0x0)

2018/05/10 21:03:02 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x138, 0x290, 0x0, 0x490, 0x138, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, &(0x7f0000000140), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @dev={0xfe, 0x80, [], 0x21}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'ip6gre0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x7f, 0xfffffffffffff001, 0x6}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x29, 0x35, 0x80000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff], [0x0, 0xff, 0xffffffff, 0xffffff00], 'sit0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x16, 0x297, 0x4, 0x22}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x1, 0x1, [0x5, 0x838e, 0x77, 0x30, 0x0, 0x2, 0x8, 0x5, 0x486, 0x7, 0x8001, 0x3, 0x100, 0x17, 0x5, 0x80], 0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x22, 0x1d, 0xe7c}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, 0x2, 0x40, 0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'ip6gretap0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x22, 0x3, 0x78}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xff], [0x0, 0x0, 0xff], 'bcsh0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x8f, 0x8, 0x4, 0x60}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x13, 0x20, 0xe12a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:02 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb4d0, 0x80000)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x86f1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x40600)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000011c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x218, 0xd0, 0xffffffff, 0x218, 0x218, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, 0xffffff00, 0xff000000, 'bridge_slave_0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x29, 0x2, 0x20}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xc, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x1, @icmp_id=0x67, @gre_key=0x6}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000001, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10000, [0x1ff, 0x3, 0xff, 0x80000000, 0x25a, 0x4], 0x3, 0x8000, 0xffffffffffffffb3}, {0x8, [0xe34, 0x6, 0x7fffffff, 0x0, 0x361f, 0x3], 0x8, 0x200}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff0000ff, 0xff000000, 'bpq0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x6e, 0x3, 0x20}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x5, 0x401}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x6}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x6, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @icmp_id=0x64, @port=0x4e24}}}}, {{@ip={@rand_addr=0x20, @multicast2=0xe0000002, 0xff, 0xffffffff, 'teql0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x11}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xc, @rand_addr=0x100000001, @broadcast=0xffffffff, @icmp_id=0x67, @icmp_id=0x66}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000)

2018/05/10 21:03:02 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0)
close(r0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x0)

2018/05/10 21:03:02 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
socketpair(0x11, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, <r2=>0x0, 0x10000, 0x7})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3, r2})
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000ffffe0000002ff000000000000000000000000000001"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:03 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x8)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xf8, 0x2)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x2)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x401]}, 0x6)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)

2018/05/10 21:03:03 executing program 0:
syz_emit_ethernet(0xfdd7, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086fc6050a09c00082f00fe80000000000000000041825c7d9f3716d0006027309316ffc022e7aa1881b406b9bf18fe8ad0d5ddff8e898c5a027800000000"], &(0x7f0000000040))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210001, 0x0)
close(r0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x7f, 0x5, 0x90, &(0x7f0000ffa000/0x4000)=nil, 0x100})

2018/05/10 21:03:03 executing program 2:
socket$packet(0x11, 0x3, 0x300)
r0 = epoll_create1(0x0)
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0))
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x1)
inotify_add_watch(r2, &(0x7f0000000100)='./file1\x00', 0x40)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/05/10 21:03:03 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x200)
read(r0, &(0x7f00000000c0)=""/28, 0x1c)
sched_setaffinity(0x0, 0x8, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x80800)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001})
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x5}})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x3, 0x9}, {0x101}, 0x5, 0x4, 0x8})

2018/05/10 21:03:03 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="4e7d6a3f7897fc435f83c64033efb80f", 0x10)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:03 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/106)

2018/05/10 21:03:03 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000000080))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0)

2018/05/10 21:03:03 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="509c0075be97b1154f1b6e72ab92dcef56623b86ea42d6234be08a6cdd36968db2c886cec481381b910a9bd05ab2cd6337d0c6778347b6bd82478283f93ce20d940dc33f71c5723851872cd9375ca3a8d0cf3c7e589ba389f1ea6ba92964ba0b1736ec5b590dc32b4d58fdf1ea80c671b11c89fe785a53b188ac07203d34068211c51cf0d3878c6a1a52ebd554e2bac1f6afc87a5a385664a0711946efdf80dc13a75d7e1e0198f5b3f1b8ada76a022ef24060661ff4b4c81df229b39d4dc620b0d9a07d5115f2753556a5743536b659becb7559d704c70cdebb31a829ac448a", 0xe0, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r2, 0xe1)

2018/05/10 21:03:03 executing program 0:
fanotify_init(0x40, 0x402)
chroot(&(0x7f0000000100)='./file0\x00')
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xb8000, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e)

2018/05/10 21:03:03 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x9, 0x69, 0x7b, 0xa, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x9, 0x3, 0xcd, <r3=>r2}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0xfff}}, 0x7fff, 0x1, 0x40, 0x40, 0x47}, &(0x7f0000000380)=0x98)
openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x602201, 0x0)

2018/05/10 21:03:03 executing program 7:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xf848d1708a494744, 0x0)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040))
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001600)={0x6, &(0x7f0000000080)=""/212, &(0x7f0000001540)=[{0x2, 0x8e, 0x0, &(0x7f0000000180)=""/142}, {0xfffffffeffffffff, 0xed, 0x6, &(0x7f0000000240)=""/237}, {0x9, 0xf2, 0xffffffff, &(0x7f0000000340)=""/242}, {0x2, 0x1000, 0x7ff, &(0x7f0000000440)=""/4096}, {0x0, 0x3, 0x7fff, &(0x7f0000001440)=""/3}, {0x1, 0x95, 0x3f, &(0x7f0000001480)=""/149}]})
r1 = getgid()
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002a80)={0x6, &(0x7f0000001640)=""/85, &(0x7f00000029c0)=[{0x1, 0xcc, 0x400, &(0x7f00000016c0)=""/204}, {0x7, 0x16, 0x2, &(0x7f00000017c0)=""/22}, {0x1000, 0x1000, 0x1, &(0x7f0000001800)=""/4096}, {0x8, 0xf6, 0x1, &(0x7f0000002800)=""/246}, {0x6, 0x50, 0x80, &(0x7f0000002900)=""/80}, {0xff, 0x5, 0x9, &(0x7f0000002980)=""/5}]})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
write$cgroup_pid(r0, &(0x7f0000002ac0)={[0x38, 0x31, 0x34]}, 0x3)
write$cgroup_pid(r0, &(0x7f0000002b00)={[0x38, 0x32, 0x39, 0x32, 0x36, 0x31, 0x34]}, 0x7)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002b40))
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002b80)=<r3=>0x0)
r4 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil)
getresuid(&(0x7f0000002bc0)=<r5=>0x0, &(0x7f0000002c00), &(0x7f0000002c40)=<r6=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80)={0x0, <r7=>0x0}, &(0x7f0000002cc0)=0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000002d00)={{0x9, r5, r1, r7, r1, 0x18a, 0xfff}, 0x2000000000, 0x100, 0x401, 0x3ff, r3, r3, 0x961})
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/rtc0\x00', 0x1, 0x0)
ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000002dc0)=""/32)
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/sequencer2\x00', 0x800, 0x0)
timer_create(0x6, &(0x7f0000002e40)={0x0, 0x2a, 0x2, @tid=r3}, &(0x7f0000002e80)=<r10=>0x0)
timer_delete(r10)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r9, 0x800443d3, &(0x7f0000002ec0)={{0x8, 0xff, 0x10000, 0x5, 0x7, 0x5dba}, 0x6, 0x1f, 0x200})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002f40)={&(0x7f0000002f00)='./file0\x00', 0x0, 0x18}, 0x10)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002f80)=""/160)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003040)={0x100, 0x5, 0x0, 0x2, 0x930, 0x4})
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000030c0)={r3, r6, r1}, 0xc)
creat(&(0x7f0000003100)='./file0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000003140)={<r11=>0x0, 0xcd, "e75dd2b206e542feb35af8cd51309dc8d15c235e846288384c7b6e90e3023961380a776c3880d5773561464cdad4411f78afb8bd8b69cdf387fdc1a706a10e12c57c053906d50da5beda249efc5c904123f3e2465168de08937d519ca0e65b2c3488444f7a19ad64dcf2292a88c8d4807b330f355c0f88d712a40ded7f3e5ef8dd3620ed4cf181101f8cc72d1294125d18c8051c061b3e9c8237d61beaae3fce9e96832f8b6687a16294564bf82e9057a1cf992b5b8daacf62cf19be74fe35c0448d57422d2437ebd295e4e8fe"}, &(0x7f0000003240)=0xd5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003280)={0x3ff, 0x20, 0x4, 0x6, 0x7, 0x4, 0x2b6, 0x8, r11}, &(0x7f00000032c0)=0x20)

2018/05/10 21:03:03 executing program 5:
r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"})
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x801)

2018/05/10 21:03:04 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x4000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$BLKRRPART(r3, 0x125f, 0x0)
rt_sigqueueinfo(r2, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001})
ptrace$poke(0x1, r2, &(0x7f0000000200), 0xffffffffffffffff)

2018/05/10 21:03:04 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x20, 0x4e21, 0x8001, 0x2, 0x88b55746563894d1, 0x20, 0x0, r0}, {0xdb7c, 0x7, 0x800000010001, 0x4, 0x8002, 0x1ff, 0xfff, 0x7ffffffc}, {0x400, 0x3, 0x3, 0x8}, 0x7, 0x6e6bbd, 0x3, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3, 0x3, 0x5, 0x7, 0x80000001}}, 0xe8)

2018/05/10 21:03:04 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0xaa6, 0xffffffffffff8ad2], 0x3, 0x81, 0x3ff, 0x1, 0x6, 0x1f, {0xd6d, 0x7, 0x7ff, 0x7, 0xa920, 0x5, 0x0, 0x100, 0xf62, 0xffffffffffffffff, 0x7, 0x8, 0x1ff, 0x513, "dd32960c66efff65adb80f516133e942d723b532da5b2d7a5897f6add98c9c5c"}})

2018/05/10 21:03:04 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'})
clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff))
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/10 21:03:04 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000000080, 0x0)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000))
unshare(0x48000000)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x8000552c, 0x0)

2018/05/10 21:03:04 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x6, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000100)="52fc", &(0x7f0000000200)=""/212}, 0x18)

2018/05/10 21:03:04 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)="0e17aa6de479c34e94586310bb96cf71d2057c9d0c907a83f7cc352bb596591f11dd437f25fc8a4c796dfcf5c0a9411f2aae06dd2692")
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x3, 0x8, 0x1, 0x6, 0x0, 0x80, 0xfffffffffeb548e3, 0x7ff, 0xa, 0x9, 0x8, 0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:04 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="89d0db6dc9946e3eb73792e58703951d1ef89f56a3b6eaec333cafebbb0f72fc5b364809f11720f07479957415232fa5308205e0dc41a016e1a956045086ec1280edcb1e0d50a58c78b55c8455d7c02a5201144cd7f82ec9d1abba666c609b3cef26882424cacda30ab21bcae99bef0392c33be4c6824ab391fbc375a455f44f609344a3bc9c5bf958bd5cc6fcd1990275638cae90a0ffc244115921e2f98b9a89ac6dd34c52815ae85828ec839a0321559aa6ab7ed75d75a79c1e", 0xbb)
ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x0, 0xd2})
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)={0x7, [0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x20)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x1a}, 0x56b}}}, 0x84)
sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x4, @empty, 'gre0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="a48d079389e3a885e8bc939d1ba80b91169a7bb1635b966d42cffad39c3f78a6", 0x20}, {&(0x7f0000000380)="8bff0aec31f75ca22dff338dc29acae2921b25e5af2e1192d962c046b595b7be6de7f1e6473f870a6f29d5991ecd06c3bebf8e37", 0x34}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000)

2018/05/10 21:03:04 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x2, 'client1\x00', 0xffffffff80000004, "74c2df343caf2a5f", "f88167ffc0f2d0295d2e3e8a298bf6d65c79e55f9996078c78c0c232445b8281", 0xe5ba, 0x7f})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x19, "61efeb25087fc76a4d48f43470a57fa9d8d6b62f35fb26a0f4"}, &(0x7f00000001c0)=0x21)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18)

2018/05/10 21:03:04 executing program 2:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))
r2 = semget(0x2, 0x3, 0x300)
semtimedop(r2, &(0x7f0000000080)=[{0x2, 0xfffffffffffffff9, 0x800}, {0x2, 0x1, 0x800}], 0x2, &(0x7f00000000c0)={0x77359400})

2018/05/10 21:03:04 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101002, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x4, 0x3, 0x10001, 0x5, 0x6, 0x6}, 0x6})
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2000007e, 0x0, 0x703d2a}, 0x44}, 0x1}, 0x0)

2018/05/10 21:03:04 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000040)='net/netlink\x00')
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
io_setup(0x40, &(0x7f0000000500))
write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f7279202b72646d61202f6d656d6f7279202d72646d61202d72646d61202c6d656d6f7279202f06afc2de7a32cdd270eb6473202b70696473"], 0x3d)
ioperm(0x0, 0x200, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

[  252.726268] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:04 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4c0001, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000080)=0x10)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x16)
r2 = socket$key(0xf, 0x3, 0x2)
getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80)
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0a1000000a0000000000010000000000080045b9c2a73e600ec3bdb312000000000000000000040000000671689bb769f80bd227db0000000000000000000075d2b0ac140004000000036c9e0355890000000007ffe0000002ff020000160000000000000000000001"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:04 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0)

2018/05/10 21:03:04 executing program 2:
r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x2)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x0)

2018/05/10 21:03:05 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000)
r2 = memfd_create(&(0x7f0000000000)='syz1', 0x2)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4)
dup2(r1, r0)
write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1'}, 0x4)

2018/05/10 21:03:05 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2de9, 0x40)
ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040))
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3}, &(0x7f0000000140)=0x8)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:05 executing program 2:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x5, 0x728, [0x200012c0, 0x0, 0x0, 0x200012f0, 0x20001438], 0x0, &(0x7f0000000040), &(0x7f00000012c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x8, 0x88f5, 'ip6tnl0\x00', 'bpq0\x00', 'irlan0\x00', 'syz_tun\x00', @random="33b9c135d028", [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x10, 0x6013, 'team_slave_0\x00', 'bridge_slave_0\x00', 'syzkaller0\x00', 'bond_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x148, 0x178, [@physdev={'physdev\x00', 0x70, {{'veth1_to_bridge\x00', {}, 'bond_slave_0\x00', {}, 0x1, 0x8}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x10000, 0x400, 0xffffffff7fffffff, 0x5}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x9, 0x8, 0x11, 'bond_slave_1\x00', 'irlan0\x00', 'veth0_to_bond\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="20ce9987b26a", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x6, 0x5, 0x9, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@random="ad92cefdaa37", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x10, 0x88fb, 'bond0\x00', 'dummy0\x00', 'team0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x110, 0x148, [@rateest={'rateest\x00', 0x48, {{'veth0_to_bridge\x00', 'sit0\x00', 0x8, 0x1, 0x80, 0x1, 0x2, 0x40, 0x3, 0xfffffffffffffff8}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xc, 0x6, 0x7}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x1f, 0x2b, 0x11, 'bond0\x00', 'syzkaller1\x00', 'bridge_slave_1\x00', 'bpq0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x100, 0x138, [@arp={'arp\x00', 0x38, {{0x33f, 0x10, 0x3, @multicast1=0xe0000001, 0xff000000, @rand_addr=0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x20, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}}]}]}, 0x7a0)
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14)
r2 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x51, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

[  253.187827] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:05 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'})
clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff))
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/10 21:03:05 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x311800, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

[  253.273294] kernel msg: ebtables bug: please report to author: Wrong size
[  253.481359] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic)))
2018/05/10 21:03:05 executing program 2:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'})

2018/05/10 21:03:05 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x105040)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x2)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x60000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r3=>0x0, 0xbe, "6d66fd5aabac46e4dccbb684043c9561111b5b7d28f4995746da0653bb8e4ab8442d8b78753463fe70742d5159c47bbfe097e9276c3f2e266e40a03eb210ae99d11585a1ad452911ed513d153e1fbb14badb0979911656f9593decd0050991d3dc67b2ae800b6aafce3e5c34057090a247c77ce4220acca64ebdff1e9013c0d8f4270030580e26d44d0f84d68d52b9a67319ee7f1a6575c9edf9b527c20494730f1db5ba16dd7b18a9d6e3c0ab2e15692e933ebf0ce78d2ee08aae4f3d2b"}, &(0x7f0000000140)=0xc6)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x6}, &(0x7f00000002c0)=0x8)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000abc300000000000000000600000000000000000000000000000000000100000000000000ffffe0000002ff020000000000000000000000000001e7454d30c9741c87295f264bb8214a7339e992b12627ed6d84c199152d4614e421b58062d33ace0d3df0908659015a4f0fa794d2382d147e7af2ce6bf40cb175046b9fd01137a5609e41e8fbd09c5a7d7f245c3ccf2353bb17c4dbeec6352e9f5c099d306f0f02869e9228656875c65a84dd85b7c1ca4f6dd520fa39022c81f8015869a8bfd774d84cdb8e46ffa2d63e25e70acafa4537c88d72fd474b5b62980d7401bb1a900f67fca3c2c92e33e488b2c6e0c338a2a5bd83f212215c"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:06 executing program 4:
r0 = msgget$private(0x0, 0x48)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/95)
r1 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f684ebd7fa1153303547f2436d0ef4c2c3bbbf9dc43bfcf6c0e8b83031", 0x1d, 0xfffffffffffffffa)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r3, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:06 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0)

2018/05/10 21:03:06 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000000080, 0x0)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000))
unshare(0x48000000)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x8000552c, 0x0)

2018/05/10 21:03:06 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x6ee, 0x5, 0x0, 0x7ff, "d935224d1b7cd6f08d9bb0c2a4421fc23f4c31d346b976f1717f58a78ceebf2c0aa5bf4a7ee5f878f9bc3561", 0x9}, 0x2, [0x0, 0x40000000000, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x7f, 0x6, 0x0, 0x8001, 0x0, 0x2, 0xe853, 0x0, 0x30000000000000, 0x9, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd, 0x1, 0x8000, 0x800, 0x5, 0x7ff, 0xaf2e, 0x0, 0x0, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x3, 0x0, 0x0, 0x9, 0x0, 0x8, 0x2b29, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbb5, 0x0, 0x5, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x6, 0x8001, 0x0, 0x2, 0x7, 0x94, 0x9, 0x6, 0x0, 0x0, 0x3, 0x3f, 0x80000001, 0x0, 0x6, 0x0, 0x8, 0x80000000000, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x4000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc280], {0x0, 0x989680}})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={<r2=>0x0, 0xd3, "b6e8c60c1df5f8a5fb27bdac87b9890baf436446e9579a79c4c81dc24961346f2c8ea2710e4807e1ecb1429663f4bae2e9241a45869e5ad49fe5f37d1b336374aa8e1937b5236a506170d089b7927d710f5c8fe5bb7056629721f7c483fac28f33bf098fff17850948736ab0860781079a874c47800845bb73e9dbe12bf69535ac4f0ef365dd9d34d27068484dd12cdb4aa1bed7c4d6fabc082161c9fc769e71ab9a7974c276c58e28b914acc21c82fdb90b75be3e96d1aa639e0be887a6d3189b2f37256733b0224ea72da467f97b232eb66d"}, &(0x7f0000000140)=0xdb)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8)

2018/05/10 21:03:06 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x4, 0x0, {}, 0x4, 0x3})

2018/05/10 21:03:06 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'})
clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff))
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/10 21:03:06 executing program 1:
r0 = socket(0x510, 0x80004, 0x40000000)
write(r0, &(0x7f0000000140)="240000001a002501000100000000001c020b49ff5410b500000780cc0800ff0001000000", 0x24)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x8001}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x38, 0x20}, &(0x7f00000000c0)=0x18)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/05/10 21:03:06 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x400000000400)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
timerfd_create(0x5, 0x800)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:06 executing program 2:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstatfs(r0, &(0x7f0000000040)=""/4096)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x280080, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@vsock={0x28, 0x0, 0x2710, @my=0x1}, {&(0x7f0000001080)=""/51, 0x33}, &(0x7f00000010c0), 0x40}, 0xa0)

2018/05/10 21:03:06 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)

2018/05/10 21:03:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
flistxattr(r0, &(0x7f0000000140)=""/242, 0xf2)
sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil)
r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

2018/05/10 21:03:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000780)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'ip_vti0\x00'})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000019c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={"0600000000000000ffffffffffffff00", <r2=>r1})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c000104000004000000000002000000ec7485d8bd7a96e424e15bc5fafc7eddf0ab1f8d82967e76f18919e502e82b47f99a311700da5832bb186c17d2800b0094d4d50c5e738ee9c774c618e65762a69c1fa823a68ac5e031d01153dbebeecb58349ef8cf177c00", @ANYRES32=r2, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x2800)
r4 = msgget$private(0x0, 0x40)
msgsnd(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8a39ec2c00000000b9929137f34fcc4be7b16bae78af6b96f03db877ce1a3847bba91ff886ba2f86868466ee6ab1c936bdfa9f4fa12ee6e4ab0244590cbbea840e1896b47fc0bff36d03"], 0x56, 0x800)
connect$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0)
r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xffffffff, 0x82c40)
prctl$setendian(0x14, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={<r6=>0x0}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, &(0x7f0000000380)=0x84)

[  254.699941] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'.
[  254.729633] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:06 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100))
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xfffffffffffffff8)

2018/05/10 21:03:06 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x65, "73a63ca2b5750c08a2a0b417c6651881d248a807c7cb9013fca88e78d6f4b39c38fb2edf169c15b6c2035dec1a0ec964951f53855757a47de12d27c185d94124059007edaa566ee24d1805c5f6c417174ce81d6d9cf46f1f7b6c99ca640a9e6de4d12d0cb3"}, &(0x7f0000000080)=0x89)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x80000001}, 0x5, 0x8000})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x5, 0x3}, &(0x7f00000001c0)=0x18)

[  254.781674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/10 21:03:06 executing program 0:
prctl$void(0x24)
modify_ldt$write2(0x11, &(0x7f0000000000)={0xff, 0x100000, 0x1000, 0x40, 0x7, 0x401, 0x5, 0x1, 0x6, 0xbdb}, 0x10)

2018/05/10 21:03:06 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0)
syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))

2018/05/10 21:03:07 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0x80000001}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8)

2018/05/10 21:03:07 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'})
clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff))
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/10 21:03:07 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10}, 0xd}, 0x1}, 0x0)

2018/05/10 21:03:07 executing program 0:
prctl$void(0x24)
modify_ldt$write2(0x11, &(0x7f0000000000)={0xff, 0x100000, 0x1000, 0x40, 0x7, 0x401, 0x5, 0x1, 0x6, 0xbdb}, 0x10)

2018/05/10 21:03:07 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x3, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe73)
r1 = socket$inet(0x2, 0x3, 0x21)
sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)}, 0x8000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f0000000900)="febca217", 0x4}], 0x1, &(0x7f0000000280)}, 0x0)

2018/05/10 21:03:07 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
io_setup(0x7, &(0x7f00000002c0)=<r1=>0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x80000)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x3, 0x4)
io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000200), 0x253}])
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0xffffffffffffff81}, 0x1)

2018/05/10 21:03:07 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={<r3=>0x0, 0x800000, 0xfff, 0x1000}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3d5, 0x4, 0x50, 0x0, 0x7}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$notify(r0, 0x402, 0x1)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x114)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x7, &(0x7f0000000300)=[0x0, <r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000380)=0xc)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000580)=0x80000001)
r6 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000400)=0xc)
fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240))
getgroups(0x7, &(0x7f0000000540)=[r3, r4, r5, r6, r7, r8, 0x0])
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2})

[  255.673534] dccp_invalid_packet: pskb_may_pull failed
[  255.718422] dccp_invalid_packet: pskb_may_pull failed
2018/05/10 21:03:07 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x68001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xcfd1, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, {{0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7b}}}, 0x108)
r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x0, 0x617145ac})

2018/05/10 21:03:07 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000000000000000000000000000000000000000000000ffe0000002ff020000000000000000000000000001"], 0x4e}, 0x1}, 0x0)

2018/05/10 21:03:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$notify(r0, 0x402, 0x1)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x114)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x7, &(0x7f0000000300)=[0x0, <r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000380)=0xc)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000580)=0x80000001)
r6 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000400)=0xc)
fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240))
getgroups(0x7, &(0x7f0000000540)=[r3, r4, r5, r6, r7, r8, 0x0])
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2})

2018/05/10 21:03:07 executing program 1:
r0 = socket$packet(0x11, 0x20000000006, 0x300)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x88)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xbbd, &(0x7f0000000180)=0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r2=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x10, &(0x7f00000001c0)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x7, 0x3, 0xc, 0x0, 0xa, 0x42, 0x10}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x7ff, 0x1, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x3, 0x1, 0x7, 0x9, 0x4, 0x50, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x4}, @ldst={0x0, 0x3, 0x7, 0x0, 0xb, 0x4, 0xfffffffffffffff0}], &(0x7f0000000240)='GPL\x00', 0xff, 0x7f, &(0x7f0000000280)=""/127, 0x0, 0x1, [], r2}, 0x48)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={'yam0\x00', 0x4})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)

2018/05/10 21:03:07 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
sendto(r0, &(0x7f0000000140)='Y', 0x1, 0x8000, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80)
sendto(r0, &(0x7f0000000180)="86", 0x1, 0x0, 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)

2018/05/10 21:03:08 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x800, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4)
bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd60ef8f8bd7594a594b8000000000000000000000000000bbfe8000000000020000000000000000aa00004e2000089078"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]})
exit_group(0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800)
syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={<r3=>0x0, 0xfffffffffffff801}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x6, 0x4, [0x6, 0x4, 0x6, 0x7fff]}, &(0x7f0000000140)=0x10)

2018/05/10 21:03:08 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x644800, 0x0)
io_setup(0x80, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x1ff, r0, &(0x7f0000000480)="b9c018bd24bfcaf5b9f4e702ad569a5c4710a53c01d71d8edda1e7d73cc3a1f599043a6aea209444884d13cb2385836105e9be8b46602b05250839e27911a73d2fac2f478fa5d0991b510c249a", 0x4d, 0xfff, 0x0, 0x0, r0}])
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0xfea, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x318, 0xe6f, 0x1, 0x614f3646, 0x2, &(0x7f0000000080)='erspan0\x00', 0x2, 0xf4cd, 0x5})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/212)
sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/255, &(0x7f00000000c0)=0xff)

2018/05/10 21:03:08 executing program 5:
r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000e9ffffffffffffff0000000000000000000000380002"], 0x39)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/10)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/05/10 21:03:08 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r2 = dup2(r1, r0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
r3 = fcntl$getown(r2, 0x9)
r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/udplite\x00')
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={<r5=>0x0, 0xfc, "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"}, &(0x7f0000000300)=0x104)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8)

2018/05/10 21:03:08 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt(r0, 0x84, 0x17, &(0x7f0000000000)=""/8, &(0x7f0000fecffc)=0x8)
r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0xe40804)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {<r2=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x10})
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x50)
r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
ioctl$sock_proto_private(r3, 0x89ed, &(0x7f00000000c0)="27fd1c10e1d3f3cde80c89d039ea28391e48a29bfcd425b3f4a69c761e2a20e2f768ac5960dd0915fbd5927e5fad84254e7862cb9a334ff2c2b3cbd94c58cc9a3281a2fa5b58cbeb2b2d2f47280e9f6fb7d45301d27a2cd8acac2d5b08a9fbc79bb904a585b2d0f323e2fc2bc499a54993964a3b730bd8b30d20111883e1b37543f3cfc36f")
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080))
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000180))

2018/05/10 21:03:08 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x8000c1004110, &(0x7f00000000c0)="ef03017733220d608b486117c50a192ad3734d4826834e80fb")
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800)
write$rdma_cm(r1, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={<r2=>0xffffffff}, 0x2, 0x6}}, 0x20)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'nr0\x00', 0x4}, 0x18)
write$rdma_cm(r1, &(0x7f0000002080)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10)

2018/05/10 21:03:08 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x23e, 0x0)
fallocate(r0, 0x10000001, 0x0, 0x1d)
poll(&(0x7f0000000000)=[{r0, 0x4590}, {r0, 0x1000}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0x6200}, {r0, 0x4000}, {r0, 0x80}, {r0}], 0x8, 0xfffffffffffff800)
writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6683d918abfa42d98067871b839bd9cb308a2e322ddf514d5f9e14a321e1dd5a6823cc201ffdae60dc5d913f991c0147df669eff6cc6b7d1a9304702e1a3f6017fe5867a9060ddd4854cbf208a3b5806062e9b8c394356bf77911c7c67c3653e4b17a5477ef653d6ca3439286b6ea531839e41d7ed55dfef05242c48d6", 0x7d}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="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", 0x1000}], 0x3)

2018/05/10 21:03:08 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:08 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x108)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000600)=<r1=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, <r2=>0x0}, &(0x7f0000000680)=0xc)
getgroups(0x3, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, <r3=>0x0])
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={<r5=>0x0}, &(0x7f0000000780)=0xc)
fstat(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
r9 = socket$unix(0x1, 0x1, 0x0)
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x4000, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = socket$inet6_dccp(0xa, 0x6, 0x0)
r13 = socket$nl_generic(0x10, 0x3, 0x10)
r14 = signalfd4(0xffffffffffffff9c, &(0x7f0000000980)={0x40000000000}, 0x8, 0x80800)
r15 = socket$pptp(0x18, 0x1, 0x2)
pipe(&(0x7f00000009c0)={<r16=>0xffffffffffffffff})
r17 = socket$unix(0x1, 0x3, 0x0)
r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x2000, 0x0)
r19 = dup(0xffffffffffffff9c)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)={<r20=>0xffffffffffffffff})
r21 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000a80)=[0x0, 0x0], 0x2}, 0x20)
r22 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
r23 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/cuse\x00', 0x280000, 0x0)
r24 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b80)='memory.swap.current\x00', 0x0, 0x0)
r25 = socket$can_bcm(0x1d, 0x2, 0x2)
r26 = syz_open_dev$vcsn(&(0x7f0000000bc0)='/dev/vcs#\x00', 0xdeb, 0x400600)
r27 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000000c40)=0x10, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000c80)={0x0, 0x80000, <r28=>0xffffffffffffff9c})
r29 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
r30 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d00)={0x0, <r31=>0x0}, &(0x7f0000000d40)=0xc)
stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r32=>0x0})
r33 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000e40))
r34 = socket$inet6_dccp(0xa, 0x6, 0x0)
r35 = socket$kcm(0x29, 0x7, 0x0)
r36 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000f40), &(0x7f0000000f80)=0x10, 0x800)
r37 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000fc0), &(0x7f0000001000)=0x10)
r38 = signalfd(0xffffffffffffffff, &(0x7f0000001040)={0x18000000000}, 0x8)
r39 = accept4(0xffffffffffffff9c, &(0x7f0000001080)=@ipx, &(0x7f0000001100)=0x80, 0x80800)
r40 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001140)='syz0\x00', 0x200002, 0x0)
r41 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001200)=<r42=>0x0)
r43 = getuid()
fstat(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, <r44=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000012c0)=<r45=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r46=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001400)=0xe8)
getresgid(&(0x7f0000001440)=<r47=>0x0, &(0x7f0000001480), &(0x7f00000014c0))
sendmmsg$unix(r0, &(0x7f0000001680)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="69463933f700d6db09c17dc71d5d15bbc18cef813b0a4389887e05f559c93723afe17dd9834e0d26bb63976f1793c28d7ceac23753677a88c02735903e077179513f4950fcfb349b3469a0dcf5631b072357b59afd94990db34a9c96707553a40dc4fe043a1cfbd9a3342256f071d52bf1f9b5d384c7d1c79fa2ba5ea450f95422991b66ba795de1", 0x88}, {&(0x7f00000001c0)="f7daad799bbc0a2720032483c7d9094b2a8c9834c1ad53532599d427c23595de8d2ab659932a4abbc1a95b38df5970898a17566c22d4a68e5bf780c46220588b30673fc1f93cd780582f2c9a5275287b7bccd0d7fb002bd0de22b4972859eccf9c5673926e997a6435a920ad89fb5b3c1c4970647d5d298477f558d50e5a2c96175a295bef764a104cda4209c552e042c852d5c31befdf5f884b127d2d366cced06dd4625cb4754c816335b083966a0add", 0xb1}, {&(0x7f0000000280)="7c6fb4b7a6738a0cd3e3ae97f6834419161a16863ebe87aef4d96abb", 0x1c}, {&(0x7f00000002c0)="915e0682a8cf50694aac5bac6212cf51b8d40cf78b7a29aeac4309ba925dd3bf89dd91d369813df2e463dc68a161cafd470873b3c96de10d1a9c7abeeb387cdf1b12994c30a1f326ed9aa31ac5f6dc64a3dbf68250cef03b3efdb980bfa07d5602592b14084bc38599bcff8dd0206c8c7f23c9ce9dcf7b5b9f22f596d960ed32b9cc1aac1f723043acd7a09e860f313dbc3c4dd48f3af29d0b09a38e6775d8ee7143814ad83403cb8eabbe6b72beef152ccdd8c537", 0xb5}, {&(0x7f0000000380)="5c6050e1ea800a4748b4be24325bab2859194559608ec7c7d1a09a7bf61d7cd27657a30e469e4e60b9298ff26e30051d33cdb52693537a33a5caf8195fa751d9be2921b748bb398852ebac929f835cc072b58785cfe22c38e9d3ee73c14434bed2a554efe535e018c5ab810c30a76cf80332fb503075f5f442d71da01f50544475454bde6529c8965a3c4f7aed0509b6310915d015f254d858d47e2da06f88578d248233b1ce109372d4182f9b9014ccf4765af99324f4c3d446742e56060200960a608ec72c72dbcb31d01c1df136", 0xcf}, {&(0x7f0000000480)="151880d6cf8b57c8df3268d6b6479333682f9e79a8d139bdd5f1fefb28e3608b7133cbd923460302a5cbd7ab9593f6ac27c78a17dbfc48066b98efad6cc654c6dd25b302420c3bae8775b7600adb035785b398ce88094293a178957c21ee5af52befcb67326debb62cbcfd8be8953ac7547a3e21ef8f967c162e7577882cc8cf17ff2f11755151e37c479b09ea94a99ab4bf4dd8b025f48bbe960963a0a4bd0ae42281265104b085990ddec0a6f3ee5c38e27fe79b7fd2a55f548d55d6f7c8cf82192e8cfc1f4cdb735369917443c73ee0feef3bd113096ab6da01d66fc0f2a1397f", 0xe2}], 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="2000010000eeffffff", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00,\x00\x00\x00\x00', @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB='\x00\x00\x00\x00'], 0x178, 0x11}], 0x1, 0x4000)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil)
remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0)
mbind(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x1646, 0x8, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/10 21:03:08 executing program 5:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
bind$netlink(r0, &(0x7f0000000040)={0x10}, 0x278)

2018/05/10 21:03:08 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0)
ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000180)=ANY=[@ANYBLOB="000000800000000007000000000000000800000000000000030000000000000005000000000000000320800000000000000000000000000000000000000000000000000000000000000000000000000009000000000000005a06000000000000810000000000000000800608000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000500000000000000e4030605000000000000000000000000000000000000000000000000000000000000000000000000050a00000000000002000000000000003a01000000000000fb040106000000000000000000000000000000000000000000000000000000000000000000000000040000000000000004000000000000000500000000000000f500e00000000000000000000000000000000000003f00000000000000000000000000000000000057000000000000000900000000000000060000000000000008019b0900000000000000000000000000000000000000000000000000000000000000000000000004000000000000006a00000000000000050000000000000008020052000000000000000000000000000000000000000000000000000000000000000000000000"])
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000000000000000, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
creat(&(0x7f0000000380)='./file0\x00', 0x81)

2018/05/10 21:03:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x60, "ead7edea4f87800ccf8d4fd0ca20242a9b1ad4110027c4c9dec96ba8d0d257519833807424e7a5e6409e7f49174be867736e2f1e06b246b379a9a242a2c131e7a06eb409d77e6193bfa0785219813a6b5d1b8dadd36bfaccaa0055368e9ef05e"}, &(0x7f0000000100)=0x68)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x30, 0x1, 0x1f}, &(0x7f0000000180)=0x18)

2018/05/10 21:03:09 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0210faff090000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000ffffe0000002ff020000000000000000000000000001"], 0x50}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1)

2018/05/10 21:03:09 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180))
epoll_create1(0x80000)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)=ANY=[])
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32)
r3 = socket$l2tp(0x18, 0x1, 0x1)
close(r1)
dup2(r3, r2)

2018/05/10 21:03:09 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r0, &(0x7f0000000180)=""/75, 0x1e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0)
getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48)

2018/05/10 21:03:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x60, "ead7edea4f87800ccf8d4fd0ca20242a9b1ad4110027c4c9dec96ba8d0d257519833807424e7a5e6409e7f49174be867736e2f1e06b246b379a9a242a2c131e7a06eb409d77e6193bfa0785219813a6b5d1b8dadd36bfaccaa0055368e9ef05e"}, &(0x7f0000000100)=0x68)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x30, 0x1, 0x1f}, &(0x7f0000000180)=0x18)

2018/05/10 21:03:09 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x200002)
ioctl$VT_RELDISP(r1, 0x5605)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80442)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x999, &(0x7f0000000080)=0x4)

2018/05/10 21:03:09 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}, @in6={0xa, 0x4e23, 0x80000000, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xcd}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}], 0x66f)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8)

2018/05/10 21:03:09 executing program 2:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000180)=""/4096, 0x1000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vsock\x00', 0x111040, 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000001240)='team\x00')
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000001700)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000016c0)={&(0x7f0000001280)={0x41c, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xc9a, 0x5, 0x3, 0x3f}, {0x5, 0x1, 0x4, 0x9b0d}, {0x2, 0xa26, 0x9, 0x9}, {0x7, 0xb8a8, 0x4, 0xffffffffffffffe1}, {0x200, 0x9, 0x8d6, 0xffffffffffffffeb}, {0x5, 0x259240, 0x2d, 0x1ff}, {0x12, 0xbf0, 0x4, 0x6}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0x10c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10000, 0x5, 0x9, 0x9}, {0x2, 0x10000, 0xfff, 0x7fff}, {0x6, 0x4819d2cc, 0x4, 0x80}, {0x8000, 0xffffffff, 0x5, 0x7ff}, {0x1, 0x8, 0x4, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x41c}, 0x1, 0x0, 0x0, 0x4000}, 0x801)
r5 = getgid()
open(&(0x7f0000001180)='./file0\x00', 0x10400, 0x8)
fchown(r0, r2, r5)

2018/05/10 21:03:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4)

2018/05/10 21:03:10 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5, 0x40000)
accept4$alg(r0, 0x0, 0x0, 0x80800)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0xe3, 0x80000000, 0x80000000, 'queue1\x00', 0x2})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1)
r4 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000001701000003000000010000000000000018000000000000001701000002000000000000000000000037c44f83c9f9e11982cf1ddf10f7e76e634ab3313ae00e27d5301ed899ba2544c32993406515be279db73b7583ecd69be2a8bc5a0cad93273b3672aee0b0e15fa1edb7584da8a95f0fafcce5c4c6578368bd22bb6c5261f23d9969981dbbc7176653369d2e92c933189517bb00ca671cabd66d9baae5ebf3502c8fd3fc75f487bc8531fa2f05de9001f17e8c6f6874aca7f3ef8a899bd4b383ae5bead6ab653676b747e7c7a3fb"], 0x30}, 0x0)

2018/05/10 21:03:10 executing program 5:
r0 = userfaultfd(0x0)
munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/178, 0xb2, &(0x7f0000000200)=""/86, 0x3, 0x3}}, 0x68)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/05/10 21:03:10 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2080)
getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/208, 0xd0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:10 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000080)=[{0x80, 0x43c, 0x6, 0xfffffffffffffff9}, {0x0, 0x7, 0x4db6, 0xeee}, {0xffffffff, 0xfffffffffffffff8, 0x7fff, 0x1}, {0x8, 0x3, 0x6, 0x2}, {0x9, 0x2, 0x7, 0xfffffffffffeffff}, {0x4cd7, 0x800, 0x8095, 0x77d}]}, 0x10)
write(r1, &(0x7f0000000140), 0x375)

2018/05/10 21:03:10 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000000200)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={<r4=>0x0, 0x401}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x8, 0x9, 0x9}, 0x10)

2018/05/10 21:03:10 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
unshare(0x2040600)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, r0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/05/10 21:03:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7fffffff, 0x9955})
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000))

2018/05/10 21:03:10 executing program 2:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
socketpair$inet(0x2, 0x80b, 0x1, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$bt_hci(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000000240)=""/172, &(0x7f00000000c0)=0xac)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014})
ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8)

2018/05/10 21:03:10 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, &(0x7f0000000040))

2018/05/10 21:03:10 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r4 = accept4$alg(r3, 0x0, 0x0, 0x0)
sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r4, &(0x7f00000017c0)={&(0x7f0000001040)=@rc={0x1f}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001580), 0xfffffffffffffea4, 0x10048001}, 0x20000)
readv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={<r5=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r5, &(0x7f0000000180)=""/206})
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000a, 0x10010, r0, 0x0)
dup2(r1, r0)
ioctl$void(r1, 0xc0045c77)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
unshare(0x400)
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0)
ioctl$int_in(r6, 0x80000080045003, &(0x7f0000000000))
r7 = pkey_alloc(0x0, 0x3)
pkey_free(r7)

2018/05/10 21:03:10 executing program 1:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0)
syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0)
mprotect(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3)

2018/05/10 21:03:10 executing program 0:
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xf, 0x12100)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8080, 0x0)
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9564, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x5, 0x400)
r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)="6370752e04744274002aeb112e4a8c27c683ba6f7c1c4e5b2ee83412c77bb09797f8e2fa80fabe3e1eab85efd118cac993f7ae8cef44af90217d14618278b993b6149a8ce1d1499bb05827aa9e8e1fa8b21774ba1db1ff53e0da673804ee017df60b3b2df127b7ef4ee5518e92c83ed2bca37329bcfc4a2bc52c8c5de0d0c6696d9c3145fc8ced5a1e80127d10fbbe051ff7681d37a1175d24a043693fd736b2390b70152e21c72a8e2a357b6958ca823622c206fe56d7a0f3b546a58cf330fb45", 0x0, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64], 0x4}, 0x1, 0x0, 0x0, 0x10}, 0x0)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001180)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000011c0)=ANY=[@ANYBLOB="0f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f0000001200)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001240)={<r4=>r3, 0x2, 0x0, 0x6, 0x3}, &(0x7f0000001280)=0x18)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r4, 0x7}, 0xc)

2018/05/10 21:03:10 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x4d15)
recvfrom$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)
ioctl(r0, 0x7, &(0x7f0000000080))

2018/05/10 21:03:10 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x2]})
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20400)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2})
sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2004a001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0xf0a9b893c67774e0, 0x70bd27, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40055}, 0x40000)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x0)

2018/05/10 21:03:10 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
restart_syscall()
fstat(r0, &(0x7f0000000080))
inotify_rm_watch(r0, 0x0)

[  258.885741] sit: non-ECT from 0.0.0.0 with TOS=0x1
[  258.921152] sit: non-ECT from 0.0.0.0 with TOS=0x1
2018/05/10 21:03:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0xa0, 0x6, 0x0, r3}, {0x4, 0x8, 0x3, 0x5, 0x7ff, 0x3f, 0xef3, 0xfffffffffffffffe}, {0x6, 0x8, 0x40, 0x40}, 0xfffffffffffffff9, 0x6e6bbe, 0x2, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x3, 0xffff, 0x5, 0x80000000, 0xfffffffffffffffe}}, 0xe8)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:11 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0xe, 0x1f, 0x0, 0x6, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x2, 0x7, 0xffff, 0x7, 0xffffffffffffff9b}]}, 0x30}, 0x1}, 0x7c)

2018/05/10 21:03:11 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x90040)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x2000003e, 0x6, 0x1e})
bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/05/10 21:03:11 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4)
r2 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={<r3=>0x0, 0x8e, "27b52a294e55224217e66ad207b151f4824602afe456630a35f10f45c2c6184994b607380a605d5cfa4be6c29d31d5bff2699999c897bb622ce2da8859e16dc3a1a1661583ad37a7eabc62999de7d85104cafc8e1d01614506ba962ac0c05f93ea979ec5dbd06793d61d0a8ff81ac3ef6e59ae795ceeddf6edf0bbf600896daf05dee5692497c4682702768a97ba"}, &(0x7f0000000340)=0x96)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0xa2b1, 0x7fff}, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
setfsuid(r4)
bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x329, 0x1, 0x0, 0x0, 0xfff, 0xcbe3, 0xff}, &(0x7f00000001c0)=0x20)

2018/05/10 21:03:11 executing program 1:
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x4})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0)
r3 = socket(0x5, 0x4, 0x9)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0))
socket$unix(0x1, 0x2, 0x0)
rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00')
socket$nl_crypto(0x10, 0x3, 0x15)
inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000)

2018/05/10 21:03:11 executing program 2:
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00')
write(r0, &(0x7f0000000040)="d5", 0x1)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0x3c, 0x5, 0x0, &(0x7f0000205000/0x1000)=nil, 0x401})

2018/05/10 21:03:11 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00')
preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x800)

2018/05/10 21:03:11 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000400)={0x3, <r4=>0x0, 0x10001})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000440)={r4, 0xa09})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="d3df84c7419ef8530e95d5e9542303668cd34d8d91cfce619b72d0592b6974db0b9f4f74bc4bd849ed384c93da46a328c3c3a4d2cd9ef62560b32edb277b33c47216718677590d3e33867275805dc219b31c361fc1c4ee42538b8460a480a733240c067fd9a8e4346477959e276e4eafe2b532f9404ec851374bf7ea4e10cd143ec7872615be573e69f02b918aafc70d608f98e52325991e8bd438449d6b5efa9aa3a79b5e61ebdae7973a2735fea86ec53de942ed726a7544fb5d8d8625a37adc072dd32708763f15ebf6e6828cbfddf9e300cc819d9e79cbd49b06e084c9c7f0c9c45000f4c2ab3b8d16", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="cada", @ANYRES64=r1], @ANYBLOB="9276f42a10b24aab534c85f31fa0207762bfee4de49a2c3debe1e28fb6187cb220b6a3f4ad953b12d437cb6041edcc6bd017a0a6472797a9d2c0a4725226d482d5cd62bb6c608f177609939a72ac863a270f482234bbc306b62c8af0eaf862e670e3a8b651ca525ba5451004602122bf8362e75ba24cba7ba1ff6a2c4da30b6499fbdd9bf49538f2cc7a5e2e5d98dc924a2ac936412313ca798b"], @ANYBLOB="6fbfb0ea5a1d2003cf00f0b0a92f17e04e353eae6f628a5a2ec3d1a6298031a3b14260f800e669e0f98493c2d03251c22b754e0de385bbf6398aa9aa12ac620bffb89bd6e7d0dbd41508f3f9fe08619fbf260f6d2e8d81e96cfd3f7f7f66a33b49dc1419f541e577cbbee0e7bfd096a9276d8adf612dc78ee4740e5a67792066d262df2974798520e399a5abe205d5ca2b97ef5bd6d745241b0e58f8e4bafcfed4b6544513b2ce05935fe285d267fae184993ac7f274734d90c041b91fc76c8562b1db25faefcdea7559bb59c4c15fda3f1b664dfdb7f543e29921bc41b8e15e8c8a979b8f0136cf5e9793c4", @ANYBLOB="c027eaae8d5cbe816dc2332f182c2e8c0a85141057bc413bbcb97c2008ac11f7896ccc81ca9e765340c493ef330435b37884cfdc72d27c680a33d6a8050ba016cfca1f9110dab6196221484ce4fa1c293b113c43634baa0ce10bf8e2e81302d7f495ae80a8367669c1f83aa11285d240a53d2a850a08d1351d48cde81a6717a1ca71488482df332a28643d29552cbb2e23304c1004bc695b9ab6edea4e70537007e85f22bd23577a52a281371f76b6a1dbaaaf61b74ca0", @ANYRES64=r0, @ANYRES32, @ANYBLOB="89e93f4f226061c96c085d3af5652b78a03c1e2cb0bc1d8426983b138e3e13e60da5da149b1347d36716b3459d3c54787856f13c1df0f2648b7ff56e5888a1f9cf2af75baf3b35495e6708695369018add95aabf7bf0182be2fddaaa38acc6a03891bf3b1f9fdf75f77fbf334d929dfbefeb533d657255c71e921f3934430996d59b43523f592d1eb5c5af78a76f37edb9da2fb98ced75abaf9b1314c7422979c217a3866d2d81ec30f5d5716d6c27ef46b34699dac6577938c1e9eb4b429cb28fda7cd9f56c922b64e11974129a98ba52"], &(0x7f00000004c0)=0x8)
getpeername$packet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:11 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
r1 = socket(0x8, 0x0, 0x4e8)
bind(r0, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x4}}, 0x80)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x11, 0xf5, r2, 0x1, 0xffffffffffffff81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="028eb206b9ec1d098a8d2d909e1467d091cc01ce13770734abf20feb0235002600139724c0fb6fc91d0ad27a9031a071a74d114d74d67a27105305043bed32f23329dc5c5e1dfadaf4f1898ebe61dd27b476c1cacbd62dcdc76c75b515ed265d9788fed3063da1cdcdf562f563fd0da78b232a582566020e114a6d48fad76495424683ab36e9394f366477c4a30022fb17a4442b898fe8abc8b7037fa7483d795bf9f38e85cd88bae1e8bffe077cf9319f6cde1089f4bcfa75cc75bd777b00194ecf34c2f30e4f8a772240c31a80427fd1", 0xd1}, {&(0x7f0000000380)="3a9522eb6e83a592da47fc8c8ec08fe24672a39879cad83009a5c2b076fd8009bb618cf98662e6341986e68a795f97bed9f78168e222f00391549a175625d2e433f1d599553ca942fda97a346f5cd2efd1ec879e23a7bc63cc8b48ec3f0cf092e4058b79e38c4b17a144ed40472d1add602a73fe10a093c7f5d1d6b1e6", 0x7d}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="385a67ba3064157c000000000000000000001a07000000d7369f08370410b50bff884c3c7275d22257d1eb8c09dca92114761233edc457387170baf29020876b50da6f5a82006d5ee729d7f735035d1fe6c8cc748ca0300c6f7eba17d39599c610391c5bfd067d3fffa37160a9f12fd6ecbfe2dc855924aa776b4084679f765d112be598172e8260d55858f7ec81a1006a1c812c43"], 0x38, 0x800}, 0x880)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94)
accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)="ba", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xcfa, 0x80600)
ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000600))

2018/05/10 21:03:11 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8ad}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x0, 0x3}, &(0x7f0000000140)=0x10)

2018/05/10 21:03:11 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})

2018/05/10 21:03:11 executing program 5:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000066})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x2710}})

2018/05/10 21:03:11 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x20000100000114, 0xe, &(0x7f0000000000)="fbef0500", 0x3)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x62, @multicast1=0xe0000001, 0x4e24, 0x4, 'lblcr\x00', 0x1c, 0x0, 0x60}, 0x2c)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x2})

2018/05/10 21:03:12 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x480200)
close(r0)
ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x640}, {r0, 0x80}, {r0, 0x84}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x3}, 0x8)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7f, 0x20000)
open_by_handle_at(r0, &(0x7f0000000040)=ANY=[], 0x8000)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)

2018/05/10 21:03:12 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
r1 = socket(0x8, 0x0, 0x4e8)
bind(r0, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x4}}, 0x80)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x11, 0xf5, r2, 0x1, 0xffffffffffffff81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="028eb206b9ec1d098a8d2d909e1467d091cc01ce13770734abf20feb0235002600139724c0fb6fc91d0ad27a9031a071a74d114d74d67a27105305043bed32f23329dc5c5e1dfadaf4f1898ebe61dd27b476c1cacbd62dcdc76c75b515ed265d9788fed3063da1cdcdf562f563fd0da78b232a582566020e114a6d48fad76495424683ab36e9394f366477c4a30022fb17a4442b898fe8abc8b7037fa7483d795bf9f38e85cd88bae1e8bffe077cf9319f6cde1089f4bcfa75cc75bd777b00194ecf34c2f30e4f8a772240c31a80427fd1", 0xd1}, {&(0x7f0000000380)="3a9522eb6e83a592da47fc8c8ec08fe24672a39879cad83009a5c2b076fd8009bb618cf98662e6341986e68a795f97bed9f78168e222f00391549a175625d2e433f1d599553ca942fda97a346f5cd2efd1ec879e23a7bc63cc8b48ec3f0cf092e4058b79e38c4b17a144ed40472d1add602a73fe10a093c7f5d1d6b1e6", 0x7d}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="385a67ba3064157c000000000000000000001a07000000d7369f08370410b50bff884c3c7275d22257d1eb8c09dca92114761233edc457387170baf29020876b50da6f5a82006d5ee729d7f735035d1fe6c8cc748ca0300c6f7eba17d39599c610391c5bfd067d3fffa37160a9f12fd6ecbfe2dc855924aa776b4084679f765d112be598172e8260d55858f7ec81a1006a1c812c43"], 0x38, 0x800}, 0x880)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94)
accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)="ba", 0x1}], 0x1, &(0x7f00006e9c68)}, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xcfa, 0x80600)
ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000600))

2018/05/10 21:03:12 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x673}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x20, 0x3f, 0xfffffffffffffff8}, 0x14)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/10 21:03:12 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1})
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:12 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x85, 0x8}, 0x2c)
socket$can_raw(0x1d, 0x3, 0x1)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000cbe7bd9a0000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfffffdea, &(0x7f00001a7f05)=""/251}, 0x16)

2018/05/10 21:03:12 executing program 0:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0)
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000440)=0xc)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={<r4=>0x0, 0x82c2, 0x2, 0x28, 0x6600000000000000, 0x6, 0x0, 0x20, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfa92, 0x6, 0x1612915c, 0x1ff, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r4, 0x3}, 0x8)
syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xa000, r2, r3, 0x5, 0x103000)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100))
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'veth1_to_team\x00', 0x400})
setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000140), 0x4)
mkdir(&(0x7f0000034000)='./file0\x00', 0x0)
connect$ipx(r1, &(0x7f0000000040)={0x4, 0x65, 0x3, "8aa5b296bea1", 0x6}, 0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={<r5=>0x0, 0xfff}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0xffffffff, 0x6, 0x9, 0x1, 0x5, 0x8, 0x20, 0x10000, 0x9423, 0x2, 0xfffffffffffffffa, 0x7, 0x9, 0x4ec]}, &(0x7f0000000300)=0x100)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
r6 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x1)

2018/05/10 21:03:12 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x20b01, 0x0)
fcntl$setstatus(r0, 0x4, 0x40800)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/29)
sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="2400000000010100000000000000000007000000100002000c000100ac14ffaa"], 0x24}, 0x1}, 0x0)

2018/05/10 21:03:12 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x105100)

2018/05/10 21:03:12 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x200001)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e20, 0x983, @dev={0xfe, 0x80, [], 0x19}, 0x8000}], 0x48)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r0, &(0x7f0000000400)="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", &(0x7f0000001400)="8a3380cfa5fd79fa654e493bc4e5ef98b52a413d1e203d69455ffb6431d72f0586bd8847d5e796bd2e9a9734dd226dfa1d3c017d746d3cf18fd7e734318572a1c2476743ddecdd34f97f44633a75c40d9d287d2f81b4687cbf3ddacd60d9262613e480e34491f850f86ac83838cca7f655ab01ae0ec768b8c10c28236d326a5251d970064329b329504998d5febaf76e60228c3e2eb8f28628a3bce78c28295b6feb4e0a40af7a23", 0x3}, 0x20)
recvfrom$unix(r0, &(0x7f0000000100)=""/132, 0x84, 0x2040, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0xfffffffffffffffc, 0x200, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'})
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000003c0)={0x0, 0x6})
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001500)=@assoc_value={<r2=>0x0, 0x125e800000000000}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)={r2, 0x3, 0x4, [0xfffffffffffffffd, 0x2, 0xfff, 0x1]}, &(0x7f00000015c0)=0x10)
getsockopt$inet_int(r1, 0x10d, 0x4000000e9, &(0x7f00000000c0), &(0x7f0000000000)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team0\x00', 0x2}, 0x18)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/130)

2018/05/10 21:03:12 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=<r1=>0x0)
ptrace$poke(0x4, r1, &(0x7f0000000cc0), 0x400000)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r0})
sendmsg$kcm(r2, &(0x7f0000000c40)={&(0x7f0000000040)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)="09ec175dfb0fa83970ee86c80be5969471ab724d0d74eb8b8bd05ab8b9b21f07ea5f182033abf2f6e245eb1e90dc86a029dd4fb63ea7d59a8383c7e2d67d9af070730a046f5bd6aa57176ff8a4280134f5e68350cd861314e574dac4a1501c3dad9193be41c89cc1dad326d94da2304c814dd3416d4dc1a59b9b89acec4c75df7ba513044aee9bd9b6cdb2d6840109a7d5b5234e3d60", 0x96}, {&(0x7f0000000200)="5a2d727adb69e153dfc5147833d25933356c1946e3f6f21db959d0f0a954f541faf7702296225d0c390bda5a053b5e3f040c3f3468f4978be24f", 0x3a}, {&(0x7f00000002c0)="7d7d4c916eb0f637df9e939766dd4809f813e6e12d88e9ff1171476b677214ecdda82d424df358859c5e31b6158e58e9c781509306c3776c9ec14a8f06a132ddddaa162d496341439c4d6c4dcdca5acd950e74bbdf637c3f9005141de07146ddbe2a2304122343110409690e29bdfc9d181902c8ba803eb9012f3dfd2e539fe7187fb797d00097877adf9b3f3fb870d23317567d523feebe5db9122355f79fbe1963eca4fabb7b8a3ad7a7d263bae0e5686ff9f7b3bd594a221df2f22f8a2c6c2e9eaa56009ecc9ed6e1d8614d849cd2258ea4f87b199458acf8812f5f51f211f16f2acb5525fa3031ce4c3acbf28d", 0xef}, {&(0x7f00000003c0)="3d48539bfab47608d0cd6804ec49a35bb9d81d964e261fa56ba78b46f6afe3dc8959e05bb0bfc4e605c4d39e158695b87e9b677aacf9ff3e", 0x38}, {&(0x7f0000000400)="9fb799e048d556357e3a84ad9d9db141019a8eda4be68638e164d53c7fb18e0497c3ddb4d4ed6cd623134d373ffdb96d12115b43a5a0781205140ea7ddc203564295cfd8b5687d5b3c4e4c5bd8f86fa051fac9953f25462cebfaa9db3171f0c646ea45b19af6c0b9278556c8a36d10740debb1057e471ea3e24eacf8a8717cc0fd826d17d3690c5acfeae6da0b67c178d1b0b2711e8d3d097c7a7aa030c8bc0d6365398e9bc80448026e6f96", 0xac}, {&(0x7f00000004c0)="d715ce47d0d56a5939a2896d56de36a9c9362fc1f30f34da8d31049f7cff48d2611acd889e33fb88f9e2e4ee25a6a0c37daf480e17f19491f6938fea4825aa20ae127d416945ec4355c3b30ecd2a9a2dc858a499b38eba6811b2d1d393f3dcf6314f65f9888a8a9ccb983076aaa644c0fabd7a0d74e8df8744c53deda30aa573491ae6e718cc325139fe45d4098517de9151d4ef59653bb987593f8efe0eb94f096fbdb4aabbb65e95bfa82fa7d1f7362925b5df52b25cc076da32af721679f3bb7fcde81c238e", 0xc7}, {&(0x7f00000005c0)="ed028ac79a65f0d95e41d745", 0xc}, {&(0x7f0000000600)="8cbbd98245caeb88ad869aa06ec94bd6fd8c106cf32df7df14d1d0a18eac4f89388f05c4fdb933a16005b93cb70521a71a7f9b190206f7105063175486b7a30881b0b6f5c95c153befbcec8b2660b12998c7322bc01b06391f79347e8768839c6a81f095a2476fc8bdb670dfd23a841f323c4c932db6e7fc8bf90f6002de3c6a7ae74e3fcda226d793aff7b8f58cc57f2992dd07f7cec324aa42", 0x9a}, {&(0x7f00000006c0)="5786c3c2c8e51e332a2a21ae158d63c1675618439960615b8c14", 0x1a}, {&(0x7f0000000700)="101bd561dd96fba8bbaa1a59f593cd6b1ca364f0ea76ef1db955efd3ec87fe4debfba8275695f2910d9314f92ddc456ea9772abf43ba9d99e2f9583e08ecf1c808f75243aa9df010fa1c300050c207971f5eec6f9d1aeb1f139fc1ee91eda8ad8c03c8306f467eb35458c85eb94e05ef4eb522ca6a23eb75d0647b006ed8eba492274ca38168a01767d3a6216fcba96421c47002058c36ea26259205a1c10487b7afb96ef93e331b35f2961d119a26", 0xaf}], 0xa, &(0x7f0000000880)=[{0x80, 0x115, 0x1000, "0f42783785cb19d61961d64d247b3eba03c426afd4a1c75730d74896a31d71bc96abd8cfa0c9deb8ab05c09f0d5b977c83f6169686c50ff4b88b824bbbaac90c59d0cae42cc4d571d959eba93a2cef4ca4b1bfe35e239817ca22833ffe7f5e28261f2efb337547fea378"}, {0x90, 0x88, 0xff, "3b60a2afe1208f5ca5c38ba4d321056967f237342c9a24dda83646e21391651222de395c77cf424af961040ad5d9e6287033dcc90255a5a76cde50ed9fa6f7b7fbc17dda2bfddc491301f8058a463c19746b021c1d80acebaa972b728452df5f12f434c0a5f6e52455d631e90a31993d7f0547488426c3a6ffa7d7d08d4a"}, {0x48, 0x0, 0x2, "a7455f8a4a097a3b3ecb39d9918082bfa0df39fb2442e4d83d3f07d1db3a08f0ccbf9441c0fbd57612ebf54e0fd3dfca46"}, {0x70, 0x119, 0x887c, "2e5866408657988a303610bb43975c3c27edcdac406b54c899889b9da4a8ac5d781de687c01d038cae4bdd6e849af6078dfe264dbf2bcb4cf7c1ab2a2d3d8a68f75aea0c731d902b030e36ea55b82872a3e8757bd9eeb5c6823693cd"}, {0x18, 0x6, 0x6, "c25aa5c2"}, {0xa0, 0x100, 0x0, "ed64525697d841f6898d611d52b81f0ffa9640cad7ebed91f260221813cdbc0a705e0d2ed44bf9f0b34433aebcbab663a543e9a017644c5ad7b2569ed1b1b6f101545626f3f0a250f82aeea26233a33a6267ee38c5783bd6b5d582bf6eb6f9688a70a418d950f9c8f16195a4fc7df552241bdfa7d40fe7770089e2893a7b5270c473e1040d6a5ff63b83"}, {0x70, 0x119, 0x9, "b4fc1d329e7846fb4f434c77634bfd5d98f2bff82bce5ba0748fe34d0161cc174faeccff1f53b573bd0a82aa9d992542c4e12a3b82eca5c5b4713e9d311c970a55d7a41c978b8ae3d8424b0805b58189f713a7c18ad445de0e43abbe5f933e87"}, {0x18, 0x100, 0x0, "b279"}, {0x10, 0x111, 0x40}, {0x88, 0x10f, 0x400, "6bd18b049582104e7b2058a8aa3bdf6bcc5302d2f9335c19af34e9b202f6506357a67c68db56df940bdc89cbb3a8c95e7cb5ecb215a0f400eb625860fccdd7cac02b06b7a5b7d84aa641b8dbd86b70f3d276535ceb6b93437c8b69aaa31f8c123d5c63b2c27c2ae0fcbb46522b26ef4789f4bea32e"}], 0x3a0, 0x8000}, 0x20000000)

2018/05/10 21:03:12 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x7, {0x2, 0xfffffffffffffff7, 0x5, 0x7fffffff, 0xa, 0x7}, 0xfffffffffffffffc, 0x10100}, 0xe)
ptrace$setopts(0x80000004200, 0x0, 0x7, 0xfffffffffffffffe)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYPTR64], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="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", @ANYRES32, @ANYRES64=r1, @ANYPTR, @ANYRES32=r3], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYRES16=r0, @ANYPTR], @ANYRES64=r0, @ANYRES16=r2, @ANYPTR=&(0x7f0000002640)=ANY=[@ANYRES32=r3, @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="d28fbba89beccb02d4fc9c2c91cacbd7d56bac3e60ee784069d679853fe6ef7ea02f1c2aef2de9773b34a538d447ecf80c5c22051a943ed53f3b4b32c6f813780500ef65c25f0591b08534000000000000c51a00362989d404a6bf0b50e5894b8ccd1d1ae994828f99291979a0a95c344341643eaa4ab81cfeffd571cbbc4ca8e10cdbd431e3a5d024d5fe33fc0ae8d52f493e35a99f5fbd58daa4c364ca0e7cd4f81e399ab550f087bd7328b3e3617fd0", @ANYRES16=r0, @ANYBLOB="4a967b2e2416a86a1f30fba172cc57c6d4aa9d3b09451efd6f5b80924d58cbc7a2209cd531a983d09331111a04dc727364a5bbf0bb7f68fced1ccfc4d6404ee7d6c2ffd423ad20250691e9f87e5cfd36ff68e9b10ae7ddae376a4da9ead0baf4ee9b7bfe834ff211f715764fecc55199c8c491"], @ANYBLOB="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"]], &(0x7f0000000380)=0x2)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  260.714214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/10 21:03:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f00000001c0)=0x8)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x3ff, 0x4)
writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)

2018/05/10 21:03:12 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000001400)="06", 0x1}], 0x1)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a)

2018/05/10 21:03:12 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8001)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0xffffffff, 0x4, 0x0, [{0x1f, 0xffff, 0x9, 0x81, 0x3f, 0x5, 0xc34a}, {0x7ff, 0x8001, 0x4, 0x0, 0x7f, 0x7, 0x7fff}, {0x3, 0x7, 0x0, 0x56, 0x8, 0x2, 0x101}, {0x6, 0x7, 0x1000, 0xffffffffffff0001, 0xcdd, 0x1, 0x7fff}]})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:12 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x800000000000003)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0x1000000000000223, 0x0, 0x0, 0x10}, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000040)='net/tcp\x00')

2018/05/10 21:03:12 executing program 0:
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(r0, &(0x7f0000000080)=[{0x3, 0x1}, {0x3, 0xfffffffffffffffd, 0x40000}], 0x0)
semop(r0, &(0x7f0000000400)=[{0x7}, {0x3}, {0x3}], 0xeb)

2018/05/10 21:03:12 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [], {0x77359400}})
r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x80000)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000004c0)=0x4, 0x4)

2018/05/10 21:03:13 executing program 2:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
process_vm_readv(r0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10)

2018/05/10 21:03:13 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/196, 0xc4}], 0x1, 0x0)

2018/05/10 21:03:13 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001a40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0)
r3 = dup2(r1, r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x8, 0x4, 0x80, 0xff, "0d3942b99e0d483d59be103ac1990dc973d31885276604927a9a0779889245854cee0b49576d7f29e4d20a3a", 0x7})
recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0xa0}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/40, 0x28}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f0000001580)=""/240, 0xf0}, {&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/102, 0x66}], 0x5, &(0x7f0000001840)=""/240, 0xf0, 0x4}, 0x1000}], 0x2, 0x40000002, &(0x7f00000019c0)={0x77359400})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000003c0)={0x8}, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000001a00))

2018/05/10 21:03:13 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000), 0xfc4e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x9, 0x3ff, 0x8, 0x1f, 0x1, 0x5, 0x8, 0x8, 0x9, 0x8}, 0xb)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0)

2018/05/10 21:03:13 executing program 0:
unshare(0x40600)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = msgget$private(0x0, 0x200)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/33)
setsockopt(r0, 0x62, 0x4, &(0x7f0000000040), 0x2b)

2018/05/10 21:03:13 executing program 5:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)

2018/05/10 21:03:13 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x2, 0x0, 0xb, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_key={0x8, 0x0, 0x188, 0x0, "cab756c7889a86c025388b3dbd34450067e7d3d9e7774c0cebabaeb1100680d7fe7ce592a93149e50ec5247cbe66927b4f"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x58}, 0x1}, 0x40c0)
fcntl$setsig(r0, 0xa, 0xb)

2018/05/10 21:03:13 executing program 2:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000a00)='net/raw6\x00')
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x80000020032, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r1, 0x40087602, &(0x7f00000000c0)=ANY=[])
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e24, 0xb2b, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x4, 0x10001, 0x2, 0x1, 0x10}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r3, 0x4, 0xaf, "bfcf0a1059f0c71746915d3891de176b5d65bb4c62a789911bc9ba9fb2b70e050039d51197b779a978cd5401aaf910a229dc78f6305b41b3176906339e83d07c88d2ab88cf8447f2c558e7e95c2b689ebba102d330af83f47102ff752bbc5fa949a625e968f81be5e0ff830edf783c14902df97a04bbe26e938b9f89da9845bd8db3aeb79d26147433b7960924b60a3be4c6cf49d2be2cf95fedff76bee8a2b36355f9c547f0a25b0d0c16b10b6785"}, 0xb7)
write$binfmt_elf64(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x10001, 0x81, 0x4, 0x4, 0x3, 0x3f, 0x9, 0x1b9, 0x40, 0x163, 0x4, 0x0, 0x38, 0x2, 0x8000, 0x100000000, 0x7}, [{0x3, 0x8, 0x2, 0xff, 0x4, 0x7fffffff0000000, 0xfffffffffffffc00, 0x2}], "0f5b47cb4709cb47f6401d3083e71ca57b42c91ae8f21085207d4b6e1200e7502be4cb5d431bfe8d34207d226576f2427ca4ea79", [[], [], [], [], []]}, 0x5ac)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={<r4=>0x0, 0x40}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r4, 0x81}, &(0x7f0000000140)=0x8)

2018/05/10 21:03:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84)
r1 = accept(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80)
connect$ax25(r1, &(0x7f0000000240)={0x3, {"63ea986e80d2bb"}, 0x1d}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x460)

2018/05/10 21:03:13 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000180))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:13 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
io_setup(0x6e, &(0x7f0000000380)=<r1=>0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2402, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4)
io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}])

2018/05/10 21:03:13 executing program 0:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
unshare(0x28060402)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x20100)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="3d28f32a1aa2fa66eca15fce9baa3e4f3a9935f40031c7383f256f3fa7fd856f3e8da848bdd2b11cfbca4afe7620e026169c07cf5b3cd6f91cb489ab7db652dce46e1d4c254d7273fbafb4f1425ce10a27b10046d22543646c925cf15995137ef22bb4717bd2a9be3274e93818c2c22e07e89a299eca3ec4e471a4fac5b0b4d90ea754a81f15f3da47d6c08378309425bb3c0533fb6dd1218fe56067a2f6a996ecb17fb17d23010e3e562eb1cee19234606f022e84fdd1e1ed48b1cf87", 0xbd)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={<r3=>0x0, 0x7a, "87b909bcb430faa8be7087e6554de041254eb76f491764c8dd7fc042a15d7a2fd8cc8e3539ca5211b5f9e0188392ad4bcbf2af256cbba2143fd0c2d3db060d3a2129d9983853dd11d98ce352eef4b2b13e3aac9f83c723740f8247e28def5cb368240e561cd31f0c571eaa71eca4316f46c040fc32c326c9f579"}, &(0x7f0000000240)=0x82)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x6, 0x9, 0x1, 0x8, 0x2, 0xfffffffffffffffd, 0x0, {r3, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffe00}}, 0x2, 0x9, 0x7, 0x800, 0x5}}, &(0x7f0000000340)=0xb0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/05/10 21:03:13 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x71d000, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000)
sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@gettfilter={0x64, 0x2e, 0x100, 0x70bd29, 0x25dfdbfc, {0x0, r2, {0xffe1, 0x3}, {0x1, 0xffff}, {0xb, 0xffff}}, [{0x8, 0xb, 0xfe}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xe9}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x20}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x84}, 0x10)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:13 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x100})
setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080)=0x9, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r0)
writev(r2, &(0x7f0000001880)=[{&(0x7f0000000700)}, {&(0x7f0000001800)="45ff0a3f", 0x4}], 0x2)

2018/05/10 21:03:13 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14)
syz_emit_ethernet(0xe81, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[], @generic="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"}}}}, &(0x7f0000000000))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x3)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)="f74d4b8454e1", 0x6)

2018/05/10 21:03:13 executing program 2:
unshare(0x40600)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6, 0x0, 0x29e, 0x7fff, 0xc}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000019c0))

2018/05/10 21:03:14 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x200000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffa42e, 0x6, 0x8000, 0x7cf, 0x9, 0x95, 0x6, 0x9, r2}, 0x20)
r3 = socket(0x0, 0x0, 0x9)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  261.990659] device ifb0 entered promiscuous mode
2018/05/10 21:03:14 executing program 7:
r0 = socket$inet6(0xa, 0x80803, 0x40000000000088)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xede0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e20, 0xce2c, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x8000, [0x1ff, 0x0, 0x0, 0x829, 0x5, 0x2, 0x7f, 0x1]}, 0x5c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1ff, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100))
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/10 21:03:14 executing program 4:
socketpair$unix(0x1, 0x81000000009, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:14 executing program 2:
mbind(&(0x7f000078f000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000040)=0xfffffffffffff7fd, 0x80000100000000, 0x0)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x3f, 0x5, 0x2)

2018/05/10 21:03:14 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x100000000})
connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8, {0x8, 0x2, 0xfffffffffffffbff, 0x2, 0x3, 0x1}, 0x4, 0xeec7}, 0xe)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)="00000000fdf7ffff", 0x8}], 0x1)

2018/05/10 21:03:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_team\x00'})
io_setup(0x0, &(0x7f0000000180)=<r1=>0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x20000, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x20000, 0x0)
r5 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x1, 0xc0)
io_submit(r1, 0x4, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xffffffff80000001, r0, &(0x7f00000001c0)="16d29284fdf69ce884d2524a8ce014b23ac10818ab2909e0f994ff986e6ccc6c182ddfc9a196c0774cc9af79bf0113c9e4ec828d12867217123429aec6064bdd0c1cf4256497140d2cd034df9e708e22894092a23a897f1bf72c923c9ef2588d98d13be0d985083a59568cf5e4d2a007ec744f179650d3df6a83b64f81dacab51c770172eaa48c1b49ea9a10c149100c1c073f3101dafc3a5e1d75a3ac32a45c0deb7dabf0a734ce8d858801c46c7401bbee2c7fb0e323607e4877f7f6712289e946", 0xc2, 0x9, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000480)="5ce1727fb9d4c2d338fdd4ce9ae5a0db2ea4ef417e4500f6c974e98917de1e531f975560d70be5ddd23138884def548c8217f03d7472466f636d4abb1ce59e3380ed48a0ab7e1d446971fa41a1ada1b896eeed22e1f5cca604d150d0bfb4bd8422e9c1505f39c816eb7ec393203bcfdb124591467ed5e0e5420159727bd029cb0151e559b866633a0b18f35d62aca7331cdabafd253ecce358865588ed35bc1b1af67d2164b1", 0xa6, 0x2, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000580)="0aa72b08468af98957e74aa4a1a83cddcb4acec75d2fba54d48beebffeacfb4aaa1d6e2db745f9771d02f8773f36b67cf3bdd062503a27e5db43b22c08bab45d4406f128c61a333464b6a3", 0x4b, 0x8, 0x0, 0x0, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000680)="3a0dda555c8a3d80e749aa4b2a702dba04358d5040eb0d404f9f88fcb0b2c5f2246bea7f680d24110128e212f8277962b0f9909734fb6e83a84639bb53d55d3065fe6f5115ddac1ce38d4c069a5e29fee9c63c96590bea3cf638197ec5225afc23b257e1a2d621aebafc01c63d8a38", 0x6f, 0x6d9d, 0x0, 0x0, r5}])
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
r6 = getpid()
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0x9, 0x4, r6})
shutdown(r0, 0x2000000000000002)
r7 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vmnet0\x00', 0xfffffffffffffffb)
keyctl$setperm(0x5, r7, 0x20000)
ioctl$TIOCSBRK(r5, 0x5427)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x90)

2018/05/10 21:03:14 executing program 5:
r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb)
sendto(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x80)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x80000, 0x0, 0x1, "717545756531000049980cc485ad3ca88735af000057c93adf99dbffc100000140000054000000000000000000000000000000180000fff300002623eef200", 0x2})
finit_module(r2, &(0x7f00000000c0)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x2)
r3 = open$dir(&(0x7f0000000280)='.\x00', 0x200000, 0x20)
close(r3)
write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00)
ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0x15, "1d33a548b43291c0053fff68ee732848b4cac41069"}, &(0x7f0000000400)=0x1d)

2018/05/10 21:03:14 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = request_key(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)='[\x00', 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="78505fe2c5a5349489c035393d52eece5ccc5c5644106ec849f26192c76ae3898f0fd8bda930f5f5fe179b42daa0b1196e6590dde4c6d838906f13cc42cfce36931581f7da526a4d7a4b236cc75299f4527aa321e5e3061a9464c2a490142768e729a614a1b0b28366402478cbefa84c889cf6deaa5edab66c7b593d729859d1b4371df4495fa34e95d63893", 0x8c, r1)
r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb)
r4 = add_key(&(0x7f00000012c0)='syzkaller\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000001340)={r2, r3, r4}, &(0x7f0000001380)=""/52, 0x34, &(0x7f0000001440)={&(0x7f00000013c0)={'sha3-224\x00'}, &(0x7f0000001400)="81aac87a143a87bd52aa295b6d5a8aee6faef1435b2aa8e200c41de88c475f8fe8e8779d3d4a9762d851ff704272f1958db3c5a502dd039624bb5decf3", 0x3d})
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:14 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1ffffffffe, 0x20004)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:14 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={0x0, 0x1})
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0xfffffffffffffffc, 0x202, 0x7})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0xffffffff80000000, 0x6, 0x2, 0x2})
ptrace$setsig(0x4203, 0x0, 0x5, &(0x7f0000000100)={0x13, 0x240000000000000, 0xd8d, 0x100000000})
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x1, r0})

2018/05/10 21:03:14 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00')
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xae}, &(0x7f0000000200)=0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="8988324d604a5c5b860d334d8dc96db5e16076f3cd606e35645d427b12ab321e9df645fad6dc3f611c5845e23940930ed5769ec992003efd71458698ffff1c8d3e", 0x41)

2018/05/10 21:03:14 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40800)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x5)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100022b050900014075d78b351349fd", 0x1f}], 0x1)

2018/05/10 21:03:14 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2b}, &(0x7f0000000100)=0x8)

2018/05/10 21:03:14 executing program 0:
syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0000a7ec7f0c50690b2f439b7d59b84c290a00003f02a3be434b1c04e74496d2006ea91f5da818e945ef95d7e5f14319c965321c049b40436bd11e15d8b595bd0c19109d65496eaf7bf157fe2c2d27d94f6cc7af9b8507b08ebd714edc9af0cc245c9b2067141d6b419c4b32321a"], &(0x7f0000000000))
r0 = memfd_create(&(0x7f00000000c0)='securityvmnet0user\\)-security\x00', 0x2)
ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0))
acct(&(0x7f0000000040)='./file0\x00')
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x81, 0x80000000})

2018/05/10 21:03:14 executing program 5:
r0 = socket$inet(0x2, 0x805, 0xd8)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

[  263.199522] alg: No test for hmac(wp512) (hmac(wp512-generic))
2018/05/10 21:03:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r0, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:15 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:15 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffdfc)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0)

2018/05/10 21:03:15 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa0a001378c5f2023802af963b96410c6f1abab4e4737003d9b7e8e100711e0ae8643d2d605b73093752c3883c4388bbc2fcac218b4e5b13be192c94ab7051595eeabc50514415fe659dcb1f45911cbe2ee0994c3dfeadfc1e293f20a70fae008345e533d4be8c5754fb057aca5c1a97c07da0db692fc6da010000007256f35e91f28cd844000000000000000026e2b7f2453acbe9"], 0x94)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0)
pwritev(r0, &(0x7f00000000c0), 0x1, 0x0)

2018/05/10 21:03:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
getpid()
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x400000004e26, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14)
setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="dc25c94d54a1480475f8268de231715d3256fa8b825654e6315dcad65de9340e3e1e19e25ee6fd5ad73252dece303aeabb50d7b6d125ebacb72d65469c9b3ec5042b59726790d9f80e9d2dbae025afc6ac5edf6ea98eaabaa4e704d5a8a8c51f20d7a05345de34789648e2f8a2bc0784b1bfca4fd712e8f1769fb25b31bd8a7a6e6903d22f3d99b75078c4a347b4da4db91e619dbf6c2a599d7635bd296a51f7c2ca9cf6f218356aae623b34009b75b9c58c25b032c4492b9ac2228ff01e7c6619f9c91b583ee1f9918c40e6bcb792e0fe4f0fa38a2a39c6a9688137f58561ef9f8e66d2ee609140", 0xe8)
writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)

2018/05/10 21:03:15 executing program 7:
sysfs$3(0x3)
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}, {0x0, 0x80000000}, 0x40000})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x7, 0x0, "69ebf3d15fcb", 0x1}})
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
fchmod(r2, 0x4)

2018/05/10 21:03:15 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0)
write(r0, &(0x7f0000000080)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0)
write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000980)={<r2=>0xffffffff}, 0x111, 0x100a}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000a00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r2}}, 0x38)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb})

2018/05/10 21:03:15 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x80800, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={<r3=>0x0, 0x6f, "6df9d36769880ccb087715559b61704ef2366cf98d90ded90774ebab746b839079b93d80068391e640062fbb6116537bf7a223916177c63fa673cb24bf1ce519dea7e978045cebde0ccbf54e23ab006487b32e23694de7ff399653e0ee17c9d8a3bf98c4ab659fd0ec327a4f13db8e"}, &(0x7f0000000200)=0x77)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4)

2018/05/10 21:03:15 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x260000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x81, 0x10001, 0x10001, 0x16, 0x3, 0x8})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:15 executing program 2:
clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="65e7f4b344cc5efdb798e6d23051d1a6fbbb5400c443b6a6f501e039dab49ca7a75ea3ff4984", @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x4}, &(0x7f0000000240)=0x90)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/05/10 21:03:16 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
mq_timedreceive(r2, &(0x7f0000000180)=""/62, 0x3e, 0x8, &(0x7f00000001c0))
dup2(r1, r0)
pipe2(&(0x7f0000000140), 0x800)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:16 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000))
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1000, 0xe732, 0x4, 0x7ff, 0xfffffffffffffbff, 0x7, 0x32c28c3a, 0x4, <r2=>0x0}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8)
setreuid(r3, r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x3, 0x8}, &(0x7f00000001c0)=0x18)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x4, 0x2, 0x800, 0x82a1, 0x0, 0x2a8, 0x20, 0x0, 0x0, 0x2, 0x8, 0x800, 0x0, 0x8c8a, 0x800, 0xfff, 0x9, 0x7ff, 0x32daac67, 0xafa, 0x4, 0x5, 0x8001, 0x0, 0x800, 0x4, 0x4, 0x6, 0x81, 0x0, 0x0, 0x781, 0x200, 0x9, 0x10001, 0x6, 0x0, 0x900, 0x2, @perf_config_ext={0x1ff, 0x2}, 0x6, 0xf8, 0x1, 0x7, 0x4, 0x1d1b, 0x9})
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x35}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x4e23, 0x7ef5, @empty, 0x2}, 0x80000001, [0xfffffffffffffffa, 0x2, 0x100000001, 0x1, 0x7, 0x100000000000, 0x3, 0x8]}, 0x5c)

2018/05/10 21:03:16 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffffe1, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={<r2=>0x0, 0x94, "eb856c22b5a58b4b372a771a424239cb3bb2b28ee0bc8d5755643ba407040676ee81e4d3546009398bce8be25bd53f220d566f49334e1bae6c841b5df5e7a192335ba03bcd7813e9965881d2d6298bf9a073c569e7729837dd9e88b78304f85ff4bb3ab2ddb64b4f1dcb7fd1554d3bd1b204893371181dbcfd36f0ad11dc426ce32db59d1cd37cb3df488b50b088c27683054792"}, &(0x7f0000000180)=0x9c)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x7f}, 0x8)
tee(r1, r1, 0x7, 0x1)
sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002d000b010000000000000000030000000c00000008000140", @ANYRES32=0x0], 0x20}, 0x1}, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x300, 0x4)

2018/05/10 21:03:16 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x3e0169e1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x104, 0x8000, 0x4, 0x4, 0x100000000, &(0x7f0000000100)='vlan0\x00', 0x3, 0xd5})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000340)=0x4)
sendto$inet(r1, &(0x7f0000000000)="63261287778f19", 0x7, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
accept$inet6(r0, 0x0, &(0x7f00000000c0))

2018/05/10 21:03:16 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x151, 0x6002)
open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[], 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1ff)
ppoll(&(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x200000000000018e, &(0x7f0000004ff0), &(0x7f0000004ff8), 0x8)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2000)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/152)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, 0x6, 0x6d3, 0x0, 0x2, 0x8}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0xbb50, @local={0xfe, 0x80, [], 0xaa}}}, 0x3f, 0x4, 0x5, 0xe4c7, 0x98}, 0x98)

2018/05/10 21:03:16 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x20000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x4f, 0x3e, "e761c8b0e46262e63af5356a41ea25f24fd47be8b08dbaafa1b5e7da87620c6f86c3d975a28210089e01a478a6a1501056adac060f377c42c98f752c3982"}, 0x46)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
read(r1, &(0x7f0000000040)=""/78, 0x4e)

2018/05/10 21:03:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040))
clone(0x40108000, &(0x7f00000001c0), &(0x7f00000029c0), &(0x7f0000000100), &(0x7f0000000000))

2018/05/10 21:03:16 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
sched_yield()

[  264.577874] Unknown ioctl 35085
[  264.612478] Unknown ioctl 35085
[  264.631793] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:16 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x401, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000891}, 0x840)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@loopback={0x0, 0x1}, r3}, 0x14)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

2018/05/10 21:03:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x9, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))

2018/05/10 21:03:16 executing program 3:
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="021000000a000000000000000001000000e8df63115956eb7bbe449d930d000841ff1a723c3d9c500967440800120000000000000000000000000006000000000000000000000000000000000000000000ffffe0000002ff"], 0x50}, 0x1}, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = semget$private(0x0, 0x0, 0x2)
clock_gettime(0x0, &(0x7f0000000200)={<r2=>0x0, <r3=>0x0})
semtimedop(r1, &(0x7f0000000140)=[{0x0, 0x18, 0x1000}, {0x2, 0x56, 0x1800}, {0x1, 0xffffffffffffffff, 0x800}, {0x3, 0x9, 0x800}], 0x4, &(0x7f0000000240)={r2, r3+30000000})
fcntl$setlease(r0, 0x400, 0x2)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10c)
connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
openat(r4, &(0x7f0000000100)='./file0\x00', 0x80, 0x88)

2018/05/10 21:03:16 executing program 2:
unshare(0x100)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/4096)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  265.060800] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:18 executing program 0:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0)
ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040))
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2)
r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha256\x00'}})

2018/05/10 21:03:18 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000044ca0aaa9c010000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195}, 0x48)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00')
ioctl$LOOP_CLR_FD(r0, 0x4c01)
write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9)

2018/05/10 21:03:18 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000af570092b000000000000000800120000000000000000000000000000000004000000000000ffffe0000002ff02000000000000000000000000000100000000000000000000000000000000"], 0x50}, 0x1}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x100000000, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200200, 0x0)

2018/05/10 21:03:18 executing program 7:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt(r1, 0x8000000084, 0xff, &(0x7f0000000000), 0x29)
arch_prctl(0x0, &(0x7f0000000040)="15e91c54bfbfc5e2a4011bd0ad45db10698754e0614edb59a9335540691bca725d8537345853b1faff8af04d9fdd3b98de4931e2414a6615239b07cb72ec4c16846054c43f8c52347bc9b512593883111ef7b6ef2c")
memfd_create(&(0x7f0000000000)='--\x00', 0x0)

2018/05/10 21:03:18 executing program 2:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82001, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7f, 0x81, 0x3}, 0x10)
capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8))
socket$key(0xf, 0x3, 0x2)

2018/05/10 21:03:18 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="2658ddf437b1651e3195afc2cad25636cca4615076db852ffb97f7463c5b841bfdd000c12dff6af1997429b503f50db078fa6e4b80df6d438c41b0fbf1322066577d5689d1b0f315624b8d1e043da8dbd6323f4d1f45c35b9513e965820fa4b12c9a039eaf59c6ff306df34b89e13203509db30f4928b0e474946ac4157b4f0fc06d04f405a9483a8a0e217e7fb23aa6bd725f71f391033e1710ff99bceba44debf69dabbf04e15139b2fc54c3a7d20087540654f365d8f575d99725ef829c35ce435b518792d6feccc39236da0cb51ba72faa78e01a85c6ba63237ad8bd34b2ce7038fd2a53c64360b8617f3df0195845c0ba", @ANYRES16], &(0x7f00000004c0)=0x2)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
fanotify_mark(r2, 0x4, 0x10002, r2, &(0x7f0000000140)='./file0\x00')

2018/05/10 21:03:18 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xff, 0x5, 0x200, 0x5, 0x2}, 0x14)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xb70)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1f, 0x4)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0)
sendmsg$rds(r1, &(0x7f00000006c0)={&(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/247, 0xf7}], 0x5, &(0x7f0000000640)=[@fadd={0x58, 0x114, 0x6, {{0x53, 0x4}, &(0x7f00000001c0), &(0x7f0000000600)=0x5, 0x0, 0x1f, 0x55ac, 0x5, 0x49, 0xfffffffffffffbff}}], 0x58, 0x20000004}, 0x4040)

2018/05/10 21:03:18 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))

2018/05/10 21:03:18 executing program 1:
unshare(0x800)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0)
ioctl$VT_RESIZE(r0, 0x405c5504, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r1=>0x0, 0xa8, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, @in6={0xa, 0x4e22, 0x76, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x66ca9a63}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xbfd1}, &(0x7f0000000240)=0xfffffdfd)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280))
ioctl$TIOCCONS(r0, 0x541d)

2018/05/10 21:03:18 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00')
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000004c0)={@loopback, @remote, <r3=>0x0}, &(0x7f0000000500)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bridge_slave_0\x00', <r5=>0x0})
accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x80000)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000ac0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f00000007c0)={0x2b8, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r4}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x49}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40010}, 0x40)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x250000, 0x10)
ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000000080)=0x5)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000002c0)={<r8=>0x0, 0x96, "6b8a7d91edfd5d6dc491f244df0aee38e10cbe56c11276d53d4ea05d3dd2b2cd0481468a2d20fb8a7a245e546ae5dcc358d6dee7cf36087b628f197a192730c2eac37c856cbf825ef81abd6612ba685be1a761f0d7dfbcd856c4497eb99af86c62184ff2422fe071787b243918c418e721e371a47d724bae2bcf4bd12e1a47a46c8d0999e72acdd4850312ff72ae818f979c5ea9a695"}, &(0x7f0000000380)=0x9e)
setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r8, 0x4)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000aff0000000000000000000008001200000000000000000000000000060000000500000000090000000000006ee300000000000006000002ff020000000100000000"], 0x318}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f00000000c0)={{0x73, @broadcast=0xffffffff, 0x4e21, 0x2, 'none\x00', 0x0, 0x4, 0x2a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10000, 0x7ff, 0x9b07, 0x2}}, 0x44)

2018/05/10 21:03:18 executing program 7:
unshare(0x400)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='trusted\x00', 0x8, 0x3)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8)
ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8)

2018/05/10 21:03:18 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2002, 0x0)
ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080))
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0)

2018/05/10 21:03:18 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
syncfs(r1)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000140)=0x5)

2018/05/10 21:03:18 executing program 0:
r0 = perf_event_open(&(0x7f0000940000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x100000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pause()
r1 = syz_open_pts(0xffffffffffffffff, 0x400000)
ioctl$KDSKBLED(r1, 0x4b65, 0x8)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
fchmod(r0, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x2)

2018/05/10 21:03:18 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3, 0x10001, 0x9, 0x8000, 0x10000, 0x80})
r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000003280)=[{&(0x7f0000003180)=""/252, 0xfc}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000003ff8))
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80000)
listen$netrom(r2, 0xffffffff)

2018/05/10 21:03:18 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000000)=0x44)
clock_gettime(0x0, &(0x7f0000000140)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x78}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000})

2018/05/10 21:03:18 executing program 3:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0})

2018/05/10 21:03:18 executing program 2:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1)

2018/05/10 21:03:18 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x8000)
accept$alg(r1, 0x0, 0x0)

2018/05/10 21:03:18 executing program 2:
r0 = socket$inet(0x2b, 0x5, 0x1)
close(r0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))

2018/05/10 21:03:19 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000)
restart_syscall()
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="e92ea5169c93732b9dcb4d6a61bb3fe4c561940e90f36b5739099fbfc32ed02a0cb56a8d7f9145b614bb9c32be43b771180ef91a0701b275ad983628c1e3f6c3"], @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="e60d1280af9d4a69a41966ba6881168f73f0b40990e37a52f83b", @ANYRES16=r0, @ANYRES64=r1, @ANYRES64=r0], @ANYRES16, @ANYBLOB="e1b6e8157da3d99aeaff8c29812d766867c320d0bf"], 0xfffffffffffffff5}, 0x1}, 0x0)

2018/05/10 21:03:19 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8)
sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x5, 0x0, "af22bb5ba83283175c9e591e2f9d980acf6f5b101e6d7c0e846d5c906743ce348caaab918537b3ee3db607e32305e39196cab6aa898b7144db03496b23525f9062f55f50bfae053517e2f3ea628afb6e"}, 0xd8)
setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
r3 = socket(0xf, 0x0, 0x531b)
getsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000380), &(0x7f0000000400)=0x4)
write(r2, &(0x7f0000000000), 0x0)
socketpair(0xa, 0x807, 0x10000, &(0x7f00000002c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x8000)
r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000)
ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000340)=0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xfedf)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000300)=""/28)
write$binfmt_aout(r2, &(0x7f0000000500)={{0x1cf, 0x0, 0x1, 0x0, 0x2bd, 0x10001, 0x190, 0xdb4e}, "03e2c19f665219a078becbaca12a919f4c7c70ce", [[], [], []]}, 0x334)

2018/05/10 21:03:19 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
socket$inet6(0xa, 0x0, 0x3ff)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x801, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7, 0xfffffffffffffff8])

2018/05/10 21:03:19 executing program 7:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0)
write$fuse(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="00feffff269a000000000000000000000000"], 0x45c)

2018/05/10 21:03:19 executing program 2:
r0 = socket$inet(0x10, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/25)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0})
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0)

2018/05/10 21:03:19 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x10000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x200000000000, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501000)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002800)=[{&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/157, 0x9d}, {&(0x7f0000001500)=""/196, 0xc4}, {&(0x7f0000001600)=""/92, 0x5c}, {&(0x7f0000001680)=""/245, 0xf5}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/124, 0x7c}], 0xa, &(0x7f0000000200)=""/54, 0x36, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000028c0)=""/157, 0x9d}, {&(0x7f0000002980)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x2}, 0x101}, {{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002ac0)=""/75, 0x4b}, {&(0x7f0000002b40)=""/215, 0xd7}], 0x2, &(0x7f0000002c80)=""/97, 0x61, 0x1000000}, 0x6}], 0x3, 0x40002040, &(0x7f0000002dc0)={0x0, 0x1c9c380})
accept$packet(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e40)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ec0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002fc0)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003040)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000003300)=0xe8)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003640)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast1}}}, &(0x7f0000003840)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003d80)={<r10=>0x0, @remote, @rand_addr}, &(0x7f0000003dc0)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005480)={<r11=>0x0, @local, @broadcast}, &(0x7f00000054c0)=0xc)
accept$packet(0xffffffffffffffff, &(0x7f0000005500)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005540)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005580)={'bond_slave_0\x00', <r13=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000055c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000056c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005700)={'team0\x00', <r14=>0x0})
getdents64(r1, &(0x7f0000003080)=""/144, 0x90)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000005840)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005940)={'team0\x00', <r16=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005980)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000059c0)={'team0\x00', <r18=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005f40)={&(0x7f0000002e80)={0x10, 0x0, 0x0, 0x20030000}, 0xfffffffffffffdc4, &(0x7f0000005f00)={&(0x7f0000005a00)={0x4d0, r2, 0x802, 0x70bd29, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c53}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb78}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x1a8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0xae, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r18}, {0x4, 0x2}}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x40000}, 0x10)

[  267.660922] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'.
2018/05/10 21:03:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x4400)
r2 = memfd_create(&(0x7f00000001c0)='wlan0\x00', 0x1)
r3 = userfaultfd(0x80800)
sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="0df4f8ba4908cf5aa14ddc18d850d41728980e187660ba86c0afa00ab5be130daa4832541028e0b943a4462f0da1a03c36b3a669b765dac6ce0ce71d96df30ed5fba341479cc53de57625f7ec5664e872dfea11dac7ca2b2f1d6d915047c40f9899fa8f8ac653e3c1a674719908d16faee2a2639b870400a01a36d52190fb4fdd3291bfba16bbeff", 0x88}], 0x1, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r0]}], 0x60, 0x4800}, 0x4000000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10)

2018/05/10 21:03:20 executing program 5:
r0 = socket$inet6(0xa, 0x809, 0x80000000)
socket$inet(0x2, 0x800, 0x2)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x102, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3)
sendto$inet6(r0, &(0x7f0000000240)='8', 0xfffffffffffffe6f, 0x20000000, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x10001}, 0x290)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x316c, 0x400, 0x80000001, 0x1f}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x362d}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="4fe041a6", @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x2c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x2}, 0xfffffffffffffd45)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8)
socket$alg(0x26, 0x5, 0x0)

2018/05/10 21:03:20 executing program 7:
mmap(&(0x7f000003f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x80)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0xdae}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xffff, 0x2, 0x7fffffff, 0x8, 0x8}, &(0x7f0000000180)=0x98)

2018/05/10 21:03:20 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x0, 0x4, 0x7)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x20}, &(0x7f00000000c0)=0x8)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a000000000000000000000008001200000000000000000000000000060000000000000000000000000000000000009875278a5ccd6e57ffe0000002ff020100000000000000000000000000"], 0x50}, 0x1}, 0x0)
clock_gettime(0x0, &(0x7f00000035c0)={<r3=>0x0, <r4=>0x0})
recvmmsg(r1, &(0x7f0000003480)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/148, 0x94}, {&(0x7f0000002380)=""/101, 0x65}, {&(0x7f0000002400)=""/235, 0xeb}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000002500)=""/199, 0xc7}], 0x7, &(0x7f0000002680)=""/100, 0x64, 0x2}, 0x1}, {{&(0x7f0000002700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002780)=""/33, 0x21}, {&(0x7f00000027c0)=""/198, 0xc6}, {&(0x7f00000028c0)=""/173, 0xad}, {&(0x7f0000002980)=""/129, 0x81}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/224, 0xe0}, {&(0x7f0000002b80)=""/98, 0x62}, {&(0x7f0000002c00)=""/198, 0xc6}], 0x8, 0x0, 0x0, 0x6eb5}, 0x400}, {{&(0x7f0000002d80)=@hci={0x0, <r5=>0x0}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/214, 0xd6}], 0x1, &(0x7f0000002f40)=""/74, 0x4a, 0xffffffff}, 0x100}, {{&(0x7f0000002fc0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003040)=""/121, 0x79}, {&(0x7f00000030c0)=""/112, 0x70}, {&(0x7f0000003140)=""/47, 0x2f}, {&(0x7f0000003180)=""/20, 0x14}, {&(0x7f00000031c0)=""/83, 0x53}], 0x5, &(0x7f00000032c0)=""/136, 0x88, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f0000003380), 0x0, &(0x7f00000033c0)=""/156, 0x9c, 0x1000}, 0x605}], 0x5, 0x10000, &(0x7f0000003600)={r3, r4+10000000})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003640)={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x20}, @ipv4={[], [0xff, 0xff]}, 0x7ff, 0x5, 0x4, 0x100, 0x3f, 0x80000, r5})

2018/05/10 21:03:20 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20100, 0x0)
sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000180)=@rc={0x1f, {0x81, 0x7f, 0x3f, 0x1ff, 0x6, 0x100000001}, 0xff}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="bc817914803e4900295121945a418f799bd0c7458235910a", 0x18}, {&(0x7f0000000280)="3a1b7a91c839b2212482b0aee02059c0211a98afaea9d7d96d9a5247ae859d309774d59664eaa6eb1448ffeb34dcb8c44d182f2dc59a48c1822cb8c647d066d2f07b5cfd8e92b3576ad2a24299b1e5102535c03c3b1d436d1ffc52614ec7c1b7fabf94c1d1409052a6fd536a734e995a39a424ba290effea9dfd069f49f203442df07a6bddd783d98ad03bce6a59f89b873ae49f060839b1030b614456c238", 0x9f}, {&(0x7f0000000340)="68cca7ee6aba04c337642224940cbbfca721bb24566bf3439f36ad999d9019c217e18f0fef64eb0bcbb0525a8ccb6e605acced873ac2467426845bf0ee883a32ee87f68672f9e1b9add10cf04887f56fbcdca8983936c1d92c381067", 0x5c}, {&(0x7f00000003c0)="8cfe77ebd91b5b7e9b13ba83699659bbe0029d02b586fda4f30c497400825c090a4ddcca396496845f3c7a0ad80a88fa3fb2a77d739709634c8d64585598e0e2c7fbca5bf9bd3bc782444846b21f942b228dafd77b1a547ec77dd6c63b7d50a74821acf1ca4ece15709be26e271de782c1073e0274", 0x75}, {&(0x7f0000000440)="fec1d4db54e2f9cc56fba3363cb9363e77d4b5a214fc929ef1034f75fddb34c71598ef546a19867953b91cfaedd5fc3da6e05f2da88bac39bb7e1a104a5e8cdf59ab36b25292a960b5e5a87dd6c473790ecf26560a1df350275eacd6cf2ded0a26ee223e8512213a75ac3246afa26a28164599dbf1c6f3881c2e9d585bf67291da120cfe14a36cf329c92e352dee472d7f1f5fa0f3a54eae3c91b2398616f950c0606885dc357f68126d4e4c26f2f4eb60b11d", 0xb3}, {&(0x7f0000000500)="d7f314336ef9f2dcfc80bddd646d8de3a9bddfdc27905d0f0e8c538bdc610ea3a156c232045c560ceb72590c8ec7c67dd8bc1b33653e0840a0b4cc76a2492e84a65cd610c962b95ba07426a8820bee291dacba181936dcd5675f5d9e120ad3c689bfb290a414d26402547e00fa016e695bccf870e17fab738c6ee81f7f6a929704cb6c8a78efdc3729f23faac6ddb18ff6536ef1b63eafd21c9e1d", 0x9b}], 0x7, &(0x7f0000000640)=[{0x1010, 0x102, 0x3f, "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"}], 0x1010, 0x4001}, 0x40040)
r1 = socket$inet(0x2, 0x6, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001740)={'filter\x00'}, &(0x7f0000000200)=0x44)
getsockopt$inet_mreqsrc(r1, 0x10d, 0xa, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc)

2018/05/10 21:03:20 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/4096)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}}, 0x1c)

2018/05/10 21:03:20 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000002c0)=0x6)
r3 = dup2(r1, r0)
getpeername(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80)
ioctl$KDSETMODE(r2, 0x4b3a, 0x5)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14)

2018/05/10 21:03:20 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x20000)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xfe, &(0x7f00000001c0)="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"})
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0x43)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0)

2018/05/10 21:03:20 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x1e)
r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="661cc74f0c818bd13668592ef32098c5f7aa11a0174c18e9386ca02f20a7c0ac6318fef9e34d11ef1a5e920539c5fef1226dafe293d407682eeebaa32c77930634f42722bc3777e5ca015cacbfab1944ba05c454776b9659ee1af6c0c7dec81ec3b7d58c29b462f2894edded5d199f7f0f28c0e48814f30e043b68c3f5c1e4daf453568f4d3cb5ea9af6699201df00ec1cd6cd6d78fd8e54b40f4870984f8198ecc2f89b4b4d91e16dd2e192fc86f49870b7728c12497749d1ae85280661a178e10873aa233112d3b09ce034cca32a40fd9591db1843fac3e64802fd434b1eb62b8f772d22ba6976b7b171872e23", 0xee, 0xffffffffffffffff)
keyctl$invalidate(0x15, r1)
syz_emit_ethernet(0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff88e794a7030000e8"], &(0x7f0000000000))
r2 = dup2(r0, r0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, <r3=>0x0, 0x3})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101800, 0x0)

2018/05/10 21:03:20 executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x1, 0x10000})

2018/05/10 21:03:20 executing program 0:
r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r1, 0x4, 0x4004)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040))
sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001)

2018/05/10 21:03:21 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0xffffffffffffffff, 0x20000000000000ed, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_x_nat_t_type={0x0, 0x14, 0xfffffffffffffffc}]}, 0xfffffff2}, 0x1}, 0x20000)

2018/05/10 21:03:21 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1)
remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0)
write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x34, 0x36, 0x32, 0x38, 0x31, 0x36]}, 0x7)

2018/05/10 21:03:21 executing program 2:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0)
close(r0)
r3 = socket$inet(0x2, 0x4000800000000001, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4)
write$binfmt_elf32(r3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x4f5)
r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfff, 0x40000)
ioctl$TCSBRK(r4, 0x5409, 0x7b0)
r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001})
epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f0000000000), 0x8)
set_robust_list(&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x3ff, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18)
ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000180)={0x0, 0x2})

2018/05/10 21:03:21 executing program 1:
sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xeb8)
msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0)

2018/05/10 21:03:21 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x16)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)

2018/05/10 21:03:21 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt(r0, 0x10f, 0xfffffffffffffffe, &(0x7f0000000200)="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", 0x186)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0xc)

2018/05/10 21:03:21 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xff, 0x1)
sendto(r0, &(0x7f00000001c0)="b1073c4515f6fbde749483bf33", 0xd, 0xc000, 0x0, 0x0)
r1 = socket(0x1b, 0x7, 0x7f)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r3, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:21 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180))
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x1f, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88)
syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ec78c6d, 0x800)

2018/05/10 21:03:21 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1fb, 0x0)
ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000837000)={0x100000000})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/246)

2018/05/10 21:03:21 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x282)
setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000080)="039679a23caea42b36876b7853d8cb7688dce02edacba279d352a46cf68a0cd477b38fb99142e43dddba6295f5f2aabd36e1e0eb9e68f9ef3e03f5e685b62c1421a7d251c88890095d8e0483fecf82869952f735fd232d01ca1e7c04", 0x5c)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:21 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_settings={0x5, 0x9, @cisco=&(0x7f0000000080)={0xc000000000000000, 0x9d}}})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa})

2018/05/10 21:03:21 executing program 7:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
socketpair(0x1d, 0x80a, 0x4, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="50000000cedaa7419c19d2103eebbe64e48dff11537c637c8067c179d9f6b884a5a35df222625f06e6bb11933afe2366c818fd79f463d5637c6256b368d78fd47dcea5f2e81caac2ad6b59efd07174e9abb8e89c"], &(0x7f0000000380)=0x58)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={<r3=>r2, 0x60, "7e76956ff27017a5e813bb6fe8791c5f47bab012ca56d599ed877bf170a433fa2521eaa8f6787790cd17abf2a12b9008ce102f75573fa73970f44774caf02e1c28b3ca0edbc38b7a96d82cbd89e16d9bfec868fbd8ea8742e6e84b52e79611a19521c49a433aae6d58dc084cc29b86d2194e36361c378cafea7d58742d45749fbcc9714992a6dacaee5ae8e9f5390078b3688d42e3ab8109b1c0b541edc5daac6f2a59ec1ba2bfb234c04b9feb60f4e4f1a10928c9659528722fc8baa953f429c9a5eb9577528b0b03ef4b74b9c182767ba9cffa0b783e"}, &(0x7f00000002c0)=0xdf)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={<r4=>r3, 0x100, 0x2000000002}, &(0x7f0000000140)=0x8)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r4, 0xcc}, 0x8)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x80000000, 0x4)
mmap(&(0x7f0000755000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x800800c0045004, &(0x7f0000000080))

2018/05/10 21:03:21 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4)
getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x32e)

[  269.691482] can: request_module (can-proto-4) failed.
2018/05/10 21:03:21 executing program 5:
r0 = dup(0xffffffffffffff9c)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x6)
r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x103000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"4f2220b79a79cfc200", 0x102})

2018/05/10 21:03:21 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0)
accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000000)="e4f846e3cf464803ab8594583156b40603")
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)

2018/05/10 21:03:21 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000004040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005300)=""/119, 0x77}], 0x2}}], 0x1, 0x0, 0x0)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000a7c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000a780)={&(0x7f000000a140)={0x14, 0x0, 0xcad34abf5708bd94, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000140)=0xc)
ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000002c0)={&(0x7f00000001c0)="4102595afa8619887c4df5f1ab33ffb5590988d4747e5724e559f0be08b685fcb7f3368cca583f5835b49c2e234f6745f1bc38360b0cff7b5142192ed0b94f51a66ef326b838680938f2aa2211e4e7b58028c6e9f1bc3401fe1632e9a208d2e88953058748b6b8158d810d7f925a3c15601f31e0de7b11816fa865eaa61c71c24fa952b37a0344efc4bb3114703f4b4875c7a6d3afc722de5969a9690a3cb6c1bb14bb97b71739f86a537139a2ef35cf3007d8b45c7444408ee42bb58b61d3227d4ce06f5e61d3433b01659674e13127469834a823bc7315f17ad331152264f98e62581a", 0xe4})

[  269.782439] can: request_module (can-proto-4) failed.
2018/05/10 21:03:21 executing program 2:
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2)

2018/05/10 21:03:21 executing program 7:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)="d57e79d59b95301a77b8ada9309e6b8614288824186802c653fc0019009bcfc14ecddab0060cccb53fb02e58a4ab166d359fd57e95b6515cc92609fa762d5024c292ff0e13b240d351f47a8f4c51e0d215d5238f17212c6475edb44712b0b569e123f50a4c41cd1bfa67a50191c9a0c20b38510f751431646df64717ea931c2c6594544478041def8aac1ecb7a2be36c81f78ab3b3ba8921b59226d1e05b58a85b6bbb22d77de3ce3ee13388032c5d4d730dd38e845aa4276fa8fe787022221e02636dab51b12fb155a9f2559c61323e2bf8929ffb027649aa", 0xd9}, {&(0x7f00000002c0)="42f5c75d7f32c1592889fed1552d9446de446efad13a6de3312f49a7ad6fd30d0a46d5c61a76a1b49e87d4fe1ffefb24ff379163d869ee6348ca786c9cdbcc9d3cf07141546fe6dffd5d0146dd59b67c6946bd6129938fcfad8bd2b765520e844f62452ac25a4dd2160b6279e2c62ba6e3580af23ca6419ce4dbb6ac0bc2df59533af354e36fa4453dcac9fe633d82d6c8516126b7075b8466d61845e7b3b5061eaa48e9987a579ded88ddc74798", 0xae}, {&(0x7f0000000480)="1209609c2ffcddfd161ae2a59e62db5cca849d28ab07de0d3ff641f54e168d287bfb909f1f47a34bd711dd0393836681dba811b286fe08405edc3d74949b4ed530ccbc13d9eb783e34383a7e27ef8e7a3373a34842191b24", 0x58}, {&(0x7f0000000600)="3a7ea7e02308635476cf53f5e144fd5e8043c86e885712ed8856e5eea354bf6ac36411e669ef7d7c3774f4c728f7cb7e36bfb3c29a7993b6821a5a043eefa75f707c679ecc10a3605f63d907b4de53f5f53184271514499a5453078504514ec9b426470ace921f7a73ba1f036da00993692568e4fa195fa9677fcab5d081a2a417714bff0d5982c0b1f17732565d64ddbcc1b43702f5f4797fa9aede174447", 0x9f}], 0x4, &(0x7f0000000740), 0x0, 0x8000}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @local}, &(0x7f0000000280)=0xc)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='teql0\x00')
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x1, 0x3, 0x4, 0x0, 0x5}})

2018/05/10 21:03:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '{system\x00'}, &(0x7f0000000140)=""/76, 0x4c)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1)

[  270.041301] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'.
[  270.105444] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'.
2018/05/10 21:03:22 executing program 1:
socket$key(0xf, 0x3, 0x2)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x3ffe, 0x0)

2018/05/10 21:03:22 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x800)

2018/05/10 21:03:22 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fgetxattr(r1, &(0x7f0000000000)=@random={'system.', '(vboxnet1posix_acl_access\x00'}, &(0x7f0000000080)=""/100, 0x64)
sendfile(r0, r0, &(0x7f0000000140), 0x102000004)
sync()

2018/05/10 21:03:22 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:23 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={<r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x9})
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1=0xe0000001}, 0xc)
socket$unix(0x1, 0x5df3ad8ed58fc956, 0x0)

2018/05/10 21:03:23 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8000, 0xf6, 0x2, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x67, "7132e8d26eea6100155f1cef5da7b0a2ee130a424ccc11726046863503b36ae372f296775dd772a28f67087ab5197793021b0bfa8960c5e2a51e8dfbb058d5958407d51567ab762afcfb206518406e9d9d589a3cde4412ca5a6bd99df570018741901b4147d1df"}, &(0x7f0000000180)=0x6f)

2018/05/10 21:03:23 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00')
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1)
sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x8)

2018/05/10 21:03:23 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00')
pread64(r0, &(0x7f0000000000), 0x0, 0x80000)
r1 = getuid()
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x9ac, &(0x7f00000000c0)=0x2)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)

2018/05/10 21:03:23 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000ffffe0000002ff020000000000000000000000000001"], 0x50}, 0x1}, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8402, 0x0)
getpeername$packet(r1, &(0x7f0000001980)={0x0, 0x0, <r2=>0x0}, &(0x7f00000019c0)=0x14)
bind$packet(r1, &(0x7f0000001a00)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
sendmsg(r1, &(0x7f0000001900)={&(0x7f0000000300)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="0e79d8589f151cab2f561eefcd8bf158913fb63572bc4662d77e5aaaee077cffaf664b4bf86d659d7ee7b4374ce5d2944d9e598c138967eb0f509dd4e61a17f43d3de72564024d8f79502d8339c80c723cc02099cb", 0x55}, {&(0x7f0000000400)="9ff733f75bccb6090e46d63a8d6e3e2e65da2810f3a8dd2e64436c24a71f8007f76788b866f8fc3350966cee20ee7c0763a14d3e6e4055821406f42de667a784860cd863247ac37079512412cd60063ad0ddf8937c7f56226a971b987868fcb1feb8de1fd83b0bd60a3b0d589e0cd94177fe7f9480018e756f27f246eff152a669de251ef01130db769e64abdc2ebaac7e1dbbba70ce996f02c0dc4b27bcc066fc4e7a3e2473173bdad8093e0ec7bc0395d3173fa6f22109530c05f08a215e0bb121f12fa1438a8a9860ce7af4630bec2de608c8628d81652acb9d5800edadad", 0xe0}, {&(0x7f0000000500)="6b941476c39ac87c741a127b79085641cdc8e75ef8ff816c76ce31e54b57455f472b6e139c591c1a4fc95b48827dd27513b536bc3f20a8465f", 0x39}], 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="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43a3d8016777b7c1edbc67e02c1000000000000d4566b63b2d25ed3d3429b36eb593c020472d40887995fc5b62f"], 0x1380, 0x4000}, 0x4000000)
sendto$packet(r1, &(0x7f0000000040)="db4090629110a713093aafb65af1d51c813e60736a9f38187c21bd01c43cdbdd8953285016f858d7a15ea9965b5120d5ea405027f6d3dc61ddadd41447e749d613c5c6144005e93dc88d67fdbb845230952e9d96f3fe6f16e5624e36005c6d79d58a8af84de217d2a7cc783dd646d4291a42d0baa1794463b79a277803e4447f02518d2e803d01d24600b1344350d31b1d356bf553559046c6b4429be0d4667ab437a66597736e19de23c74bf28a6cb41debfe0c2f3691d9169c015430629524a772ba8c85cdefde0c595f850e", 0xcd, 0x41, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14)
ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000001940)={'team_slave_1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}})

2018/05/10 21:03:23 executing program 7:
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="00003fcef0ebe24107f77b84", 0xc, r0)
socketpair(0x3, 0x807, 0x8001, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0)
r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, 0x0)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000400)=""/227)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r1, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x9, 0x0, 0x2a, 0x5, 0x7fff}, 0x14)

2018/05/10 21:03:23 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
socketpair(0x10, 0x5, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0xff, 0x800, 0x10001, 0x62a6, 0x5, 0x3, 0x4, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x7, 0xf6, 0x6, 0xb52}}, &(0x7f0000000040)=0xb0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c)
close(r0)

2018/05/10 21:03:23 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
ioctl$SG_IO(r2, 0x2285, &(0x7f00000008c0)={0x53, 0xffffffffffffffff, 0x79, 0x3, @scatter={0x6, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/196, 0xc4}]}, &(0x7f0000000780)="8f29108a1ebe32b532e709ef4e65969395a5640bc30eea18d44eaeeee6960f7b95b71eff74da8b0632e8fef5053dfb535e61d1e86775327f7243ee6ba982a2c8d2338a6a9cf03d7fc72e097f69a199298004273855b496734c497f6f87fd91502b1fb12ecc058982837524a473937e59b3b54915bc4c855d1d", &(0x7f0000000800)=""/178, 0x32, 0x31, 0x3, &(0x7f0000000380)})
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000009c0)=""/252}, {&(0x7f0000000ac0)=""/173}, {&(0x7f0000000b80)=""/4096}, {&(0x7f0000001b80)=""/155}, {&(0x7f0000001c40)=""/110}], 0x1221, &(0x7f0000f40000)=""/7, 0x7}, 0x9}], 0x219, 0x2, &(0x7f0000000980)={0x77359400})

[  271.182210] Unknown ioctl 35185
[  271.227920] Unknown ioctl 35185
2018/05/10 21:03:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x87f2, 0x9, 0x4, 0x101, 0x1, [{0x200, 0x2, 0x3, 0x0, 0x0, 0x200}]})
sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f0000000900)=[@prinfo={0x18, 0x84, 0x5, {0x10}}], 0x18}, 0x0)

2018/05/10 21:03:23 executing program 5:
eventfd2(0x80000001, 0x0)

2018/05/10 21:03:23 executing program 1:
unshare(0x8000400)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000))
r2 = socket$inet(0x2, 0x0, 0x100)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3a, 0x20, 0x4, 0x200, 0x6]}, 0xe)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

2018/05/10 21:03:23 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4)

2018/05/10 21:03:23 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x5)
ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000000)=0x1f40)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
getsockname(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={<r4=>0x0, 0xe9, "8f55ba6b7c907223280687d81a56aeb71571825be206e955822e511002f93435c71f6489746b1e4eb7c3288a7841e823f1b53c4d8fd5aabef1822172283e32a13b25afc428ab7762c081e54f3be26ad982c7ae424430db60e0cfc16ac44aae39dd4211eb86837c020e8544a33d2d82b665d918c2040bf024ddca1cc57a2cc4a65bb85d7b87e84af6b296c1d36830f2d4fd65cc343bdf644d282b27d34f5c50a18d4c6b4bf1fb35f5fe2e4a829e6c6bcaf8e6a21942df307bea8f9d2569555e0687ead9c9c252c81837a5a650dd6af8f72b7978ba4dec2405e7af82b743dc2aaa21bf51024f392d6437"}, &(0x7f0000000300)=0xf1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)={r4, 0x1000, "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"}, &(0x7f0000000340)=0x1008)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:23 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3700000000ca851e50bf7f9a6f000000bade58ef8c21830780"]})

2018/05/10 21:03:23 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4)
prlimit64(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100))
accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10)
io_setup(0x2, &(0x7f0000e4b000))

2018/05/10 21:03:23 executing program 2:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/181, 0xb5}], 0x1)
ioctl(r0, 0x80083313, &(0x7f0000000080))

2018/05/10 21:03:24 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="2ae8461aa9c58bdbfb26c398cf8489593b85c6072e03f2c747d48c4ac23bc72884dda8ee09bac1cbaca3b491420a4f6c0319367bb566480725b152deb8efdce8ab6f14404891ddfaa247ac2380913ac65f21b2564c0dac7713eadeef0476df7353fd7b1d61e26c9ead74108bc7184f5a38b1f551e600007e0a8dc5bc748e6b5b6a2f0063355e1f7bee2776d15689e02c9d1d22ac4c0c723cc0539cd1bc8f2b9e7182b1a1319c036693bc2d7459296ea5d685a06236d789b65be826d0710413410ffc69c3cf4ee25856e03838e2286970f4dbdf4d80e3d6e0fc2c4775d16dcbe55d5f897a20e5e0", @ANYRES32=r0, @ANYRES32=r0], @ANYRES32, @ANYRES64, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16], @ANYRES32=r3, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="ce762a1488449a477f46c8402423b1a7e537d96eee0fd5bf9f1ffc9e2e29c62892a007ccb96b1db561edc11363c9429971b69eddb1251c30d139f477ebf334e626615a84d19db2966ec515befc131ed07f92c9bb50ac2c639241b86d36a6524bd2aa4fa97ccaa4e3176c144c18490c0e955a62dedc40f56b0309bb5a4ef60efac557db9e2d9a3b98c853aa57c5adda99453aefae20ab008f9ca3949bef46d412cf2e55a1e3198ca081e5835ee279da627b", @ANYRES64, @ANYRES32=r2, @ANYPTR64], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="cf68293b1fc620f80829298eeb3dd9634bb8222ce444099d162afb0f77515511006e8770c709a7b1007fd5b1a0487b6b937fb46e1e3098690eb227f43781d500705c4d98a8ea3288dfdc17fda395bdffa1d306d60fa8cba5e9122d6b69b1e47c237f51e00f0c2216d5a9de2d709ac5b81e98230c914a983128", @ANYBLOB="766c58e68ad4a6ad6a97981529424041929e754563c1a22876e219123a1975003d1e3f3dccdb7345b3ec796a63888c524b50b4dc6e383f334f72d7434c7c7e6b2d11488954ad967e4b30a6d87cfb431a6c01182e3aff57cbc367c52d0867de779cabceacdb940429fd417a193b517cac9b858a3ec7b48a91b3c3f580c8a6482845d343d9de280dcb7f0f12980cda930ae5f61aa7c14539970605247f81834a0e6e8a33b2bba3be56f1e62bd35e7270a64904e65124ad45e0d33cbbac2228aae72b16026684bd9f2dbab1bb2d3586ee56e6514662", @ANYRES16=r1, @ANYBLOB="fe06683d6c4764e5ff804afcd8807971ef5a42d649464853a518a4858cac379a4f95ecaf077e5469a0df0a5d6c7b131230af5650b8ad50181c659ef337a56db06dfe23f30eb7bdb3fe89fe08216f3e233d36ebc15a37168c2d4da19a1264b08aa79329b11ff353", @ANYRES16=r2], @ANYRES16=r1], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r2, @ANYBLOB="6a7cc786eacced96c690d826c14127375e0965661f5808f8966ab6afb0bf8d9d4e56ea2e06096c97a1fdc80f0ec9d5b4de83a7b22019d39310d43a69618e1ad45861c0944841fcdd02eab15ce92d5c1c8f495e38545dbb335afa85811b1933843fd49fa5c96ab14dc7c6579b9e25fd8b25d524bdf29026d33e4b76dd48405c95037461cb16ca56cf167859e870282ff628aa20c731b7a277e11d8a16881a56524e9a9c5954139f154d9654e89ace6b9d504ff9c0fc2094797b9d147d20e2d64b883982518978b2379c22d8f68f4a162097a375bc54d18fd517c93ae40c5064572a", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r3, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYPTR], @ANYBLOB="638c5d7ab379ce551f48ff5055d1d40cf27308f10ceaab6e150ca8aaeb60db", @ANYBLOB="7c49a332facb4dab83e42112394ce0e99f0bc79d3f489fe714d40c5c8a4841e1f0cb3107ceaf52df407b13e65cd235415a7aefcf4898c7a16aafdf65500bd3b93b180a14e861e4319b749fbd6c96df20c55edd6d7df442018abbd764446e26d0f918fd9c1b9ef1534d5d0fea22d3677af98f088c5c"], @ANYRES32=r0, @ANYRES64], &(0x7f0000000480)=0x9)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$KDENABIO(r3, 0x4b36)

2018/05/10 21:03:24 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a000000000000000000007fa62c00080012000000000000000000000000000600000000000000000000000000000000000000000000000000ffffe0000002ff0200000000000000000000f3000001"], 0x50}, 0x1}, 0x0)

2018/05/10 21:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000340)=0x7)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
mkdirat$cgroup(r2, &(0x7f0000000400)='syz1\x00', 0x1ff)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000000380)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x501000, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
r3 = fcntl$getown(r2, 0x9)
r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/tcp6\x00')
getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000300)=0x10)
fgetxattr(r4, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/218, 0xda)

2018/05/10 21:03:24 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8)
listen(r1, 0x1000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
write(r2, &(0x7f0000f8aff1), 0xff8f)

2018/05/10 21:03:24 executing program 2:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/181, 0xb5}], 0x1)
ioctl(r0, 0x80083313, &(0x7f0000000080))

2018/05/10 21:03:24 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4)
mkdir(&(0x7f00000028c0)='./file0\x00', 0x0)
fanotify_mark(r0, 0x10, 0x10000, r0, &(0x7f00000000c0)='./file0\x00')
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100))
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0xff, 0x2)
fcntl$setstatus(r0, 0x4, 0x0)
mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000002980)="63c957d42b703200", 0x0, &(0x7f0000000380)="525bd8ad5a65d80d606b37f238fee870db19c1355b0945ad863d29a6481f9ded4b46d8f96f87626cffc1c0e2c51f9394f02fd3723e4c35011a9e283296ed4db6777f1f3c953b7f34d6ede97c484a3e9091e7ae5b97de1b17d9d5cae80bb3e4d8406bac7e0252970e592511e2eb330eade7d4604dbcc0841cab4e5a963ec62ffbbf256d54c55bf6b8cedd713499f322ed0a4d5a9cdd7741e5679d9d1a11ddbe91e9e4e1e8448da9ec71ca027667b2ff88eefacbda94d671d5945154219a0b089c8cc09a5e66a99ffab83c3f647942df0c7e56b3dc7e65023fdde572b06a6f3d056342783ecdd30edffb886f4c20e24b2fb4aea6ad1a04face016476ad4d777265a149d1220ba8ecf4c1a3e07913351c4144aa81869ce25cfb09b858083d7558abf3423c4957f4b1f87eaca09aaa010a4a84b9ad283e63be4553e9f1dc7adf8ec239e21b29d8e65414293e1fccbf2fb4b446b25df311327fed284e211103d2298da351c0eec0cd585d52dd9299d0db364b9609f29def28b07292e8fdac26cedb74d24704ec28bf82e9fe7deccb9954c0fb0737a83a5125078b310735cc3adffa08d569e61b401255f0e2d1f43dd6b4d0e379d2d11f2b57bdd67bcd44766ba693f3ea7745491b97889f819fcc8e3195ab363d51db7b41bdc7a39ce9c8779a4c813a55394c37732e4e83dbf679944eefc57e5c547c7d52781ea6ca8c4d1d9e4ccae30fe58e1209bc53efa533afb849bcb6ef3205a33bf3957526ae8e065991a3f1cd1edfc175bbb11615e84b8c22b68b87a961efe0bd8c0f5bc8a1aef39183f59c85e96d2347c74292040e359a32612e3945ca9498f9ec834b770349b1ae16273f06101e60b858e940df585f40590feb4305a664861bf7067adf9a7c02dbb96eb781916e0262255295b03453cbc2ccba62cca3a6b942385dc09d8727b083ace70a377b26743e75d15ade781b847e17796f8bf083c47efa5c2a2fc6acbafff0bb8c104e2550d472c26517fb8db02fa97a537ac84ac40209a0b433eddb350b5460916a5baaa6a1d6377595810d1e626bbc3a8b87b0d62aafb413b52179118a720c80ae623e3dc00bfc649071cd02b4cf9ed4b9dedabf22f17a92e740f95549c4525942b0cc6409e4938f2e63edf2809c70af7024d2bc3fdabdf0f4fb5afbf691f491eaebda2eae909aee565010fa1473ce2451338f1a3d4bc210936985e2e767d393da8e9cb6a4a1d8770c1ae3c3c4e4336884b091a5fd9bb4e54997b0677dce68963747e2adde10a9fff88b3b172ef9a42bdbf76ab54a456012b9e3c9f02aca21af4262")

2018/05/10 21:03:24 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141044, 0x40)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x1000000000000, 0x0, &(0x7f0000000380), 0x3000, &(0x7f0000000780)=ANY=[])
write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d)

2018/05/10 21:03:24 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x2, 0x0)
accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x660, 0xffffffffffffff80, 0x400, 0x6, 0x80000008, r2})
ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x7ff, 0x87, 0x7, 0x10000, 0x4, [{0x1, 0x400, 0x200}, {0x9, 0x80000001, 0x6, 0x0, 0x0, 0x208}, {0x1ff, 0x3, 0x2400, 0x0, 0x0, 0x1800}, {0xf55, 0x1, 0x9e, 0x0, 0x0, 0x80}]})
bind$inet(r1, &(0x7f0000000180)={0x2, 0x210000000004e24, @broadcast=0xffffffff}, 0x10)
bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00')
recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/223, 0xdf, 0x8}, 0x8000}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001440)}, {&(0x7f0000001480)=""/100, 0x64}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/122, 0x7a}, {&(0x7f0000001640)=""/98, 0x62}, {&(0x7f00000016c0)=""/2, 0x2}, {&(0x7f0000001700)=""/145, 0x91}], 0x7, 0x0, 0x0, 0x336c2835}, 0x1}, {{0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/104, 0x68}, 0x200}, {{&(0x7f0000001900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980), 0x0, &(0x7f00000019c0), 0x0, 0x4b2}, 0x8}, {{&(0x7f0000001a00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/80, 0x50}, {&(0x7f0000001b00)=""/202, 0xca}, {&(0x7f0000001c00)=""/13, 0xd}], 0x3, &(0x7f0000001c80)=""/212, 0xd4, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/146, 0x92}], 0x1, &(0x7f0000001e80)=""/68, 0x44, 0x2}, 0x7fff}, {{&(0x7f0000001f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f80)=""/205, 0xcd}, {&(0x7f0000002080)=""/217, 0xd9}], 0x2, &(0x7f00000021c0)=""/110, 0x6e}, 0x6}, {{&(0x7f0000002240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000022c0)=""/162, 0xa2}, {&(0x7f0000002380)=""/127, 0x7f}, {&(0x7f0000002400)=""/168, 0xa8}, {&(0x7f00000024c0)=""/163, 0xa3}, {&(0x7f0000002580)=""/156, 0x9c}], 0x5, &(0x7f00000026c0)=""/244, 0xf4}, 0x100}, {{&(0x7f00000027c0)=@nfc_llcp, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/198, 0xc6}, {&(0x7f0000003940)=""/56, 0x38}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/201, 0xc9}, {&(0x7f0000004a80)=""/172, 0xac}, {&(0x7f0000004b40)=""/128, 0x80}, {&(0x7f0000004bc0)=""/220, 0xdc}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x9, &(0x7f0000005d80)=""/225, 0xe1, 0xe23b}, 0xfffffffffffffffd}], 0x9, 0x40000003, &(0x7f00000060c0)={0x77359400})
preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102)

[  272.454868] dccp_xmit_packet: Payload too large (65423) for featneg.
2018/05/10 21:03:24 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x1, 0x0, 0x4)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0)

2018/05/10 21:03:24 executing program 2:
socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x3}, {0x7}, {0x6}]}, 0x10)
sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000049f7ba980740b9fe81a73ff27948a68a9398344fe104318b5bddb799dad1b6d71e51ecc10877b87c1b318bfe6056e7285035f9ece9406ea9ef63f3a59a09527c9ada9d1dbabe6d1f81d3802f70ed074a9f0e1eb4c127d7669937306747a18a18899dec315f5284cedebcd2ca3e6ef9c3096b7e16b87f3ce585d11539e7ee76e7532d26c3b4d13389c5b5f6a048b51211d64bc0234ebdf35ea4ae1022a963d7f1c44a03d9fa4756373f9f1801a08e2903dbbd42a954ca9079baa6374d26c881d59bf358354196cb5629c984c40c6d7c71aec7a252feca3ec430b2d43e4eb8ea7bf9b3f6e96900a0f91d315eb48244c91d2b7695", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc)

2018/05/10 21:03:24 executing program 0:
syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x3ffffffffffffe6b, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0)
clock_getres(0x6, &(0x7f0000000080))

2018/05/10 21:03:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={<r3=>0x0, 0x80000, <r4=>r2})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={<r6=>r3, <r7=>r5})
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
ioctl$KDDELIO(r2, 0x4b35, 0x3f)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYBLOB="c7168e327d5a15947166af4174e94ad4c5e526", @ANYRES32=r7, @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r3, @ANYRES64=r0, @ANYRES64=r7, @ANYRES16=r1, @ANYPTR, @ANYBLOB="75e6321e438e95bacb5974a5eff4967b1ca59a6d83ca5565e68b244e19116dc4c7eaac0ef06d0aad55f3db2d59f468b10883e9d5b6fbbced92495f2d0d4dbbec7768035be546de9a45f4ec9e9675e0eed90bfeeac10c752aa28bf43c4a6561f2428536e073585ae8873c141477e3a3836a0847ae1ed52b8f2e47338a0b3d8cfdcd038969e624d0"], @ANYRES64=r6, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYBLOB="e073ad5c604b87276cabd1d7cb2450e40faa2a23da2ce9691b55acae6237c0098a20a819b7a797a396da9fd68e", @ANYRES16, @ANYRES16=r2, @ANYRES32=r5, @ANYPTR, @ANYRES16=r4, @ANYPTR64, @ANYPTR64], @ANYRES32=r7, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="822cb0473dd8e571cb7c48c084f4e143ea6c51653a3d0d011ccde203356f2a0d7d66d25ab425369ca7071a6f51047d824c62af2694587c8dd6963a2079ee4fdcddaece7a3b29b8d9701689bc34a78e5009e5e5b5ab6ebfc21a4628", @ANYRES32, @ANYRES64=r6], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16, @ANYPTR64]], @ANYRES32=r4, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="ce78f8cb1b98a739a54bc2bff1a52c6bac37fe5c037262e3a1228a036930ac7c575c6c41beb9f509aa382b6e16601300a9fc5b9e9530fa9681bc899675269eec2654c4d15dd07d858b828f4f47851a8d558835fd625232464d61a7ab86d9d5eaf4d89d433c05bb9de9e0b6feccdaa12cd0bb4e72100153c430b197f6c31afa52c543301f364ef917d6bbc42236a09292c0c71fbfa607e9543b23952387b44d03379e795a94de57f5cd1e962d6f30f0b2eb8f6bfe7a1dbee5a3c3c4b0"], @ANYRES64=r5], &(0x7f00000004c0)=0x7)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:24 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b090007010ce5010050ff01000293727599afd4cb", 0xfffffffffffffe36)
r1 = getpgrp(0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)

2018/05/10 21:03:24 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8)
listen(r1, 0x1000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
write(r2, &(0x7f0000f8aff1), 0xff8f)

2018/05/10 21:03:24 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
clock_getres(0xfffffffffffffffc, &(0x7f00000001c0))
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4)
r1 = dup(r0)
sendmsg$netlink(r1, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000001c0), 0x327, &(0x7f0000000640)}, 0x0)

2018/05/10 21:03:24 executing program 2:
r0 = socket(0x1d, 0x3, 0x1)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="008f02eca74a7d1e3f1000000000009889b9e0ccb69c776b3ec15142bd273e0900"], 0x20}, 0x1}, 0x0)
exit_group(0x0)

[  272.851989] dccp_xmit_packet: Payload too large (65423) for featneg.
2018/05/10 21:03:25 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0)
r3 = syz_open_pts(r2, 0x408000)
ioctl$TIOCCONS(r3, 0x541d)
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xce, "6855903b293f4f27ad9d735fc1ab55332b2ee0b9d55c4c0179d576235aeb4764d91392fceaf2052fd710dd76961818c28dc5b6afbd54f4c81aa931bcef95e8b48f844bcbe8224c9d105f8c0977f0d495deb15b0e8cb43bea6cd33cbd7a10292ce8bff99a0e19eba03863aee0c5e078ac17091fe80ddf973d3cb109e164bbbcde5e587a9071208c8769dd1ea237621ce1f84fe84b255f4a0ae5360bf465e7d915963fc999caa139f84da977ac391770afaec68eb7be9e04f62cc83b8ed84a893907d887788506c6100288c3eb3230"}, &(0x7f0000000240)=0xf2)
getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0))

2018/05/10 21:03:25 executing program 0:
mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r1=>0x0, 0x3ff, 0x0, 0x3, 0x8}, &(0x7f0000000240)=0x18)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x1f}, 0x8)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x8, &(0x7f0000000200))
creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
r2 = open$dir(&(0x7f00004b9ff4)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x100000000a012, r2, 0x0)
creat(&(0x7f0000000000)='./file0/bus\x00', 0x2)

2018/05/10 21:03:25 executing program 5:
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
r0 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800)
socket$inet(0x2, 0x0, 0xff)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c2a96272055ff440eeaf12fafcdcb33788ade0959c025a5d17eadfcf347178f30bf581074b186796e831aabc581404a63bd359cf0a78eb2c5882dd9c6bc9507df32506e1aa2c87f13b5915a55bc1ee7130474204e164f6bbb9e9d25392a9cef126474445cb9c27eb9427e96cd868e28304f332e4bafa1b128bed8ddaa83328ee625cfb50272bf1925799f6a4275e9f927d4416c43c27e79785cb5c46f23f341f254e8a2a9d19b26e4bb1", 0xaa, 0xfffffffffffffffb)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80200000000, 0x101000)
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TUNSETGROUP(r3, 0x400454ce, r4)
keyctl$search(0xa, r1, &(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2)

2018/05/10 21:03:25 executing program 2:
prctl$intptr(0x3f, 0x85d5)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000), 0x0)

2018/05/10 21:03:25 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
syncfs(r0)
r1 = timerfd_create(0x0, 0x0)
readv(r1, &(0x7f0000084fe0)=[{&(0x7f00007ee000)=""/101, 0x7}], 0x1)

2018/05/10 21:03:25 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x42)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000000000088000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}})

2018/05/10 21:03:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x0, 0x3000, 0x0, 0xd3})

2018/05/10 21:03:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote, <r2=>0x0}, &(0x7f0000000140)=0xc)
openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x2, 0x4e21, 0x2, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0xfffffffffffffffe, 0x10001, 0x0, 0x3, 0x2000, 0x5, 0x818d, 0x3ff}, {0x800, 0x1ff, 0x100000000, 0x4}, 0x8001, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x0, 0x4, 0x8, 0xa6da, 0x3}}, 0xe8)

2018/05/10 21:03:25 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0xe3, 0x90, @scatter={0x4, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/16, 0x10}]}, &(0x7f0000000240)="96e1e5debb23c210e270b0b0125babd3d345972583344e5aeac589b769b55b920038ca3ca1d4506905d574cdf8d03956e4d697ea6d5cbaccf3a7adbb5f4c0c96adcd728a71f98651b14d91b7abe5c8020e208c55f0ffe9f60ed01a9712235378b2745e8d95e07b2f1758f12649ff173ca417bc4f9d183a5e4eb5b02a701f53663a360e772a83e5824fe250f92e3eaa58fa8df678d1b27fe0d2f6f46fbf8b0b3765335a0b114fe8c9e84277bdcee769913686424d90c3bbdb5211ad1fd8650e3ed14ae1b13e99fa04f4982e55e50aa3b48c395f6632c5c47bc23cd5cd87ac23e129ab47", &(0x7f0000000340)=""/4096, 0x6, 0x4, 0x3, &(0x7f0000001340)})
sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x6dc3, 0x9, 0x5, 0x9e, 0x7f}, 0x14)

2018/05/10 21:03:25 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x7c1001d23beaedb5, 0x0, 0xff]}, 0x8, 0x5, 0x1, 0x9, 0x8, 0x1000, 'dummy0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0xff, 0x8fef22a5599d9ec7, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0xfff, 0x5, 0x80000001, 0xfc, 0x8, 0x25, 'vlan0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xac, 0xe8, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff]}, 0x301, 0x100, 0x5, 0x100000000, 0x65, 0x4, 'nr0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_delroute={0x24, 0x19, 0x1702b63a0ae32099, 0x0, 0x0, {0x80, 0x20}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0)

2018/05/10 21:03:25 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40, 0x2c2002)
ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="06fcff000000200176611861ffa16174bf93b0cf5c91ecc63dd8838267a2e3bc2568501da0f25cf0af205250ec6fc6cc0f1c59fa5b6e38420c52508ee4dedb898a7a05c0104f84b2590daaa4be8ddd121c0c666ccf6a76c28500b7416dc3b5ba99fa53a1afc099093e2fe312e604"])

2018/05/10 21:03:25 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="246953071f514562bdebd63bee078814175742c22e4d74092e7e3545cc383d4ba06ea17653d5c4efeaaf06afe4d0d9c082894f8776b798c49f0df705f271f4e3e5", 0x41, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
geteuid()
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/05/10 21:03:25 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r0, r1)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x100000001, 0x1)

2018/05/10 21:03:26 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
pipe(&(0x7f0000000280))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{<r4=>0x0}]})
ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000002c0)={r4, 0x4000000000000003, &(0x7f00000001c0)=[0x1, 0x7fff, 0x3f, 0x9], &(0x7f0000000200)=[0xef18, 0xb4, 0x7, 0x7ff, 0xb46, 0xdb8], 0x2, 0x6, 0x8, &(0x7f0000000240)=[0xfffffffffffffffc, 0x20007, 0x100000004, 0x9, 0x43, 0x80], &(0x7f0000000280)})

2018/05/10 21:03:26 executing program 1:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x40)
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x1ff, 0xa, 0x20, 0x498c95e1975a4d13, 0x32, 0x0, r2}, {0x3, 0x3, 0x1000, 0x7, 0x9, 0x5, 0x2, 0xff}, {0x800, 0x36, 0x7}, 0x6, 0x6e6bb1, 0x2, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x1, 0xdf56, 0x4, 0x8001, 0xfffffffffffffc01}}, 0xe8)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4)

2018/05/10 21:03:26 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x0)
sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0)}}], 0x1, 0x0)
ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="f1e1aa728fa1c613b856c654dabc0681f5a6c3b0fd4cda2967d5eb774563281d770cae2715bbf984f8884a967724af4dbe3041411caf98b9fe905d448b82c910670efd2437307f1e72b94355232f51e5525ee233d26f36dd825f9cd6c2ea7771755d307794faced850518bb78931daed93f7c9e6b03d95980c8fa53a11f28d5276c55b69c3028a1eaa65cb64482891059667e1c9bbf3668633c3ef22")
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r0)

2018/05/10 21:03:26 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x101, 0x0, 0xff, 0x1, 0x200}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0xffffffffffffff20)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x20)

2018/05/10 21:03:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000008400000005000000200000000300000006000000000000008400000008000000ff01000000000000000000000000000120000000000000008400000008000000ff020000000000000000000000000001180000000000000084000000000000009800060080000000"], 0x70, 0x2404c800}, 0x4)

2018/05/10 21:03:26 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000000000405, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7c2b8425}, {0xa, 0x4e23, 0x1, @empty, 0xfc8d000000000000}, 0x8a, [0x1f, 0x3f, 0x7, 0x5, 0x100000000, 0x7, 0x4, 0x5]}, 0x5c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x35}, {0x16}]}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0)

2018/05/10 21:03:26 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x1, 0x4)

2018/05/10 21:03:26 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:27 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0xfff})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x200001)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x1931, 0xffffffffffffffff, 0x3)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="543981807429d88af17d1d73caaf0d8df60d79e173a1f2ea0e49a8426bf317e5569e39135a7eadb8fdc6f6c5257d1d55d5dfaeb3c668d9621ca5ee648b74ed6618c72fda9120cc77b3dcdd7df39b8d5a4b26396d7f")

2018/05/10 21:03:27 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600882, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="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")

2018/05/10 21:03:27 executing program 4:
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='I\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10052dbd7000fcdbdf2501000000080002000a000000080004000300000008000400010000000800040003000000080002000a0000000800040001000000080003002c000000"], 0x4c}, 0x1, 0x0, 0x0, 0xc800}, 0x40)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r3, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8500)

2018/05/10 21:03:27 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000018009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/10 21:03:27 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r0, &(0x7f0000000000)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffddf)

2018/05/10 21:03:27 executing program 5:
r0 = socket$packet(0x11, 0x2000000000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x4}]}, 0x10)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
write$binfmt_script(r1, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "2b309a321b7c0cb21388889f0cabe6b60fdacfe8180f7745be7c5cafe9a1478c12b4aea53ad9752366b48da902bb9c685d9115b1e66526d3ab0c52ce444bdfee198e398414fc76ff797b11a9183f3be68e8b7203dc036610d7aa75dd27531e91701b44d8e70283f8da9e2ad3722b23d92755231be68071479c98f1cd8fd7696f9fb6ba6e2e698e4efc94164dfbb9207ab22752a353bdcb83eb55ecc8eb3dc696d44a96d15aa12abdda56d99c4455f0c06e057e1614e578001cd11a38f1515be8cf7839d786fc5f0b8a61ba28e220815a640bfa05b30b9c8dce8b2d62e04dedeecd9d19f1ffe5dc7937a6bb6a52e805b6d846776e07b32563c3181ec3c9fbe4f202ea4edf39503c550f06d2997de62e5c0dbe02f1ad1d4b6c4fcce201cb93bd47ee7fb9cf7cce48be896744d53ac4100612e02fb34e6be914475fcd80691fc3f3ecce78663fec98d9d556c15033edd1e86c6f8b363e899c0413b1e8945c1deef00dfa6929159a01c778d4ac0225b5754bdc98a25f852980284d9dae6c773e1eb727889e9387abbc05637fe442c7a51f099b42115adb4615d76613910c8a9df7ab907d8d516974f09f6b45195405d49662a468ec51e924a2a57218145e0f16dca391b6ff0559cda4f85327373c99c9e819d2d1cd118da0a1f10ec7f13fce5968f362bc3495545666dd1f421fe659f192c1ad8fe4be30415c6caf7d740e961263a5b9a3dd206eaa8fe63bcc71dcb7b9554701d833c3e96e16cccd79a44553ee4fa1f4d053a2f3a6e42bcf32d6f4d28dfc677fe96df7f39571571efa92943833ac05943f1e14842ff48f2f853ac0beeefba9f31dd8d49dc476a1b7544ef51a27e9fc1907a2a7b24b3cb08c9b51f44042d3fecbdde382388cdfbf44d58496a36d4187008b3edd38fb4de6dcda47b12814a67b493d3a85f8ad7e6811b64d288ea7943898d4c6265751458f5378bdaa4cc583853603806a54cf84c84ae12241a82366067ee941d4536d1d7d449cec868a33ef03f9b4d2e585ca15419045f5c613033887cf8c3ffc7a1cee9d862514ecf8efd31b1ab46087521fda52320b0b0b241f87660b44613e5f5aff37c3881ab86487d2d2aa37b9f105e7ababb85605622d12a224c03bafb9c04979a02e87a18666d448b4aceed606ae8f33b3b7fd95b742c07bca0598da6ddccf0ea9fed965e57c3ee9844b0bae25c8aa93b8a84d4903bba3e1fe9341fc1225d91986a789edccdb4883f6ba1bf950c4feb78c7d6f9c1c87fd89c27d85ac5f51804a692788aabe5ab4735467303e8c4922109546a95ab0d0eb07934ac1a37971918754bfd30681155f9000a7240b05aff45659403b0c19c73bb69080a02c95045597fd9df7e348f61d6f429f2048c7fed4956a1af20964c5a8ea178c9847599142d079c07587bc6c320cd4cae1e71a438ff454b117329e89ef9a6498a805cafb43bf45974b6010dfba822bcff8964a630200714fd7e62ace402a6389a93d12bfaadfffd3ef939e2b162b74f58d4c3d59613a88671fc770e0cfc7aa70e1832a5d156c53f6d6e4efa8d4812959e9560bae383cbe2672e8fcf7e0e3a328282c1dd05791ce85192900bd10ebe2d6c605e6813ba6e7ff4ccf40ba2bea78c70dbeedf6a92a86be54636fa9846509abeb7c9ff4c2d86964b91de3f206b907938644c3bc3eb2401a8069199fcc94fab02296403ee8323ea80dc920a8fe5ba90849cbbd50eca5e3f591304c5c9a39826d63236522e414dcd2218d87b538a46fceddfe81c24cba714562a432786b243454c61d400710aae22f0e9d1563006aa4a890073e6c881e47cd6fc17e640d75d16818125a99800b0927ba8c083345c1001511cdeab78080440d3c5e715dbe4424185b8fc3ddd4eb7044c8b6a6a1649efa003589c65a47ffc0ad7c0cbf5fb4eae25fd069d64937679f5e01e1080e303a8d6ebb28b665ad6fff47412b4c83cab38edbe21a32047b0349258a7c57125f35ab1d8580c52ffadbd46fa1d3351502e096669d146c7d2a5de184540ba52f254e6aa18558586f036cd643c99f9a21dc8b051342ac0d6e4f"}, 0x5c1)

2018/05/10 21:03:27 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
io_setup(0x294, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00000001c0)="6f275f34413b7c3dcb0f59bb841fb70d7ebbdea1678349e73240e655d63fd0632f4e1c115f0a0c747a7257c45dabc617c9aeaa0734e20192abb4c3b95737d2eb883debe71389ef9eb3a9c80d1be88ac0be994918ff2f42bce3bbd11738f64522efe1f622de881e3b892cb4deccadd74f813658aceb4169a6e61aff42aa5501fa876a5d7b77e8e0d9311bfc8b7221b88dec50dbf3bdab8495003edde3b11a44ccbac22de2d797447a02310f3d236f032957f9ba823ff35c08e6bb2dbb9c4a1affa7a5fe74f3174e3d8c859873ca6dbf33b6c43d9b6479be137f7a044d11962f05aadd67bc41a1dc5f", 0xe8, 0x40, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xb49, r0, &(0x7f0000000300)="03c008c63f14f304582d06c9d47d7b083011167ad97d07e90cb245a5306a36", 0x1f, 0x1, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x5, r2, &(0x7f0000000380)="c553d01254d1728f1216", 0xa, 0x9, 0x0, 0x0, r2}])
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="f3b4c4c2a279a1dfed716a53620b5b468fa2d77f76cf3e1cbed0923ec7c9274ab52dcb540a1483d4181d1ab3b81b2f7bda3a", 0x32)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000480)={0x77359400})

2018/05/10 21:03:27 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
r2 = getpid()
setpgid(r1, r2)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
socket$inet(0x2, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x1d, @empty, 0x4e24, 0x1, 'sed\x00', 0x0, 0x8, 0x3e}, {@multicast2=0xe0000002, 0x4e21, 0x12003, 0x3, 0xa65f, 0xffffffffffffffc0}}, 0x44)

[  275.438995] device bond_slave_0 entered promiscuous mode
2018/05/10 21:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000100)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000005140)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x100}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000040)="e8187d6800820cfbd67d269e1ef8a0ec5336e147c7d3a750f19a42b3e24d34f3a0b4af030a5e019ff09f16ae6cff2a755316cb3f4469f13123a9f473c3", 0x3d}, {&(0x7f0000000240)="c09aeda09158d8b2924356a320f3b59a179f32c6b62cfd4b1f31f38c846759141f2f9befc11ebb7fc32bf47735e500aa64a1e8956a02a3a82d6f401845cc4d154a02acb9daefe40ce597ac3e68cb0b1b7c5e1bfb7c57253d19928bf1ea70c9511c2c884ef80142c15b8eb188eb0100c16ba714f275b02366055e7a2a31d87071056db3fc46ad78732923fb1e216da0509b8d9dad80b820ed9e1b0f41d63233a1dfb963c15959d9bfeaf73f965dd0fed0ff133153dbd02f88801696976556f99f6f4a02de", 0xc4}, {&(0x7f0000000140)="3587257e7ab5b5f6f642002227806df6ab912956b0bdceb49bc15bfe4907d9aae9e311b6aab6f8c7f5e460d297757e31cabef34ef1e4e0feeee65ab8ddd6e7f20a05fe5a1804c2af10adffc306e89069102fd3285dae0d4be285", 0x5a}, {&(0x7f0000000340)="b5fd71a9426c4b80429e04e9b75f89858f31c9392826b4c8d42ed3580e095da4c94db5f4a6cc6b3d7fcbbc24c38b9f93da4b463b3890ff373fa8ca425a67aa88f0c8edf8b7dd989865b82284c36d73f45f42cf3de7512bb215b22cc11349837529921ffb1b530ab7d4e842cafdb2f63ed1771489ec394291c4468a36431659d8183c8736913a72ad11cdd4856664e3d111d6a40d1c6c505f2a42f5d6d95c2ff4fc3cff6ff997110945251828a53a46a89773bf7479e657648acec0c74477b1b3f84b1f84bc35067efdd5697e4783b60d17ab9c4f2eda0c05a7bb36a3b7d175bf3f8be8fcd31cb9c0a12e719f11e730e51db1166322cc48770b05366a444e", 0xfe}, {&(0x7f0000000440)="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{0x8000, 0x8004, 0x3bf, 0xfffffffffffffffa, r2}}], 0x108}, {&(0x7f0000001b40)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="96c8bdb771ee637b51a6f0f5cc1725a371a0424dae738ef326b3b3e684f2c5c82e6b6141c7262c83d8517c7d744d1a85c62ce4b49b614517ee", 0x39}], 0x1, &(0x7f0000001c00)=[@prinfo={0x18, 0x84, 0x5, {0x3a47d9d55e8c8374, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}], 0x50, 0x4800}, {&(0x7f0000001c80)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000001cc0)="8d4e1a2ec7b713fe2389e834b914893f0e30b0c977b225ff29afc02bec162c071058", 0x22}, {&(0x7f0000001d00)="7518a03771365f743385072299a66e609d8b644cf73a391e93481d5e2cfa7d9f54aedc77441ef7abcf528ba74688e03749bdfa42d33459cdeae137ce570f4a7ea1a844c9f1c8babb797d5244c658109570", 0x51}, 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{&(0x7f0000002ec0)="6c4c935aff7a492962809b978b20ac1112eb0d880d6db587e0650422e781281a2b32b9787ea99b174a373924453a1993b2c596904612184caa983c712a297dd6d4b4258616c509594946df19245dd8dcd65450b8d49d62afb3412557d3e3d12e275174d1e4e05a70d6bfa83bc530e266868bd8a6604cb71b0fa4a60cf45e652f3652d587e2fa5c08d615cf6c61e551fa70ec361228edcbf4260c14fc89b9215685d9d00f33f5faa0f5c1ce8ff7ff5f13cf442d6ea79750d7ffdad6765c6d4da38eacf5d96e8cb7af51f08df6592cc4ab3ccbea77b3e1e0d39e26bbbcfc9ab5fbcd0037b19c9d092d94", 0xe9}, {&(0x7f0000002fc0)="e28726b857a50340c94142d6db5b11ec4272dbede714ae03d9fec68529ba83e586b5ee7db40a712c08e170c5a3aab1680cf2cb28beadac9e98", 0x39}, {&(0x7f0000003000)="6ae917c7b8eaedda248a6248cedaabe5880a90ea80c872729a415e49d18dafab8b942a9e23c89b3bf7512906f45e2f911f41456523d922cca7eb0217699ec5e1bf65d4ed0e6ff5f6e4f802d0d19f6ee677d77d9c7242729dedd152580fb5cb0a8e5c3ec882fcc78b04a5920f56f64cf3eb912611f4715621781a5df6ce002d0c0172433fe8c55dfa87f9afae94f5eda965fb0de3f21904e7e6caeca4a9dadf8af58673", 0xa3}, 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", 0x1000}, {&(0x7f0000004a80)}, {&(0x7f0000004ac0)="1d14863569914441dbe66239aef659e70b28f4e36ad16e172202721f9fa0896cef222e7320a72484aebf5467a5cd9a854400071eee5e2e44443f078a5c9e4d0abcdafc05c2af57ceea3b20674ef41f4f4f6b27bca26521c956282d227ef5706c06ebbeaafc22b7b52d2c466a0e41fe2f78f53b6192250a16942c498890c6d31e52346bb38b765473474b5ac339da7021fec99f52fd753250967c8b66f3e57003c4499a8eb2dcdf9f65f8c72ec55dc91fc77534082fea5c2121dd89202bdfb2df25874ffd82", 0xc5}, {&(0x7f0000004bc0)="0eff559acb03fcfd75cb7d1529f9fac461618c491130ccd1817feb01e27574bc7de8a57332fcf99855a2b54eac1ae00cf411b12c1766f17894ae380087dca16b8b8de0f7bbfe7089bd8de9044238a6bbadfa17cc5395a3afd0bea3871daed4b1bd4b4b5873d10f4543a0eb2effecdbaccc18e30532e3c16c51dedad4e8581b734677747d6f87416ada0e530da6e15361174a8c0e68de82899a0c6e64f88f24ec3a06988147bc4973db13acd9375c7a4dfafc3066ba3e83fe643bea09a0e4647f", 0xc0}, {&(0x7f0000004c80)="11a58c3cfb3ec46e7f910e083db65df1ee5b950f24", 0x15}, {&(0x7f0000004cc0)="3ba9a3f2ec6f9ae58b82cdc1d9984169922439d295da0c87443d975e4765b547c379cbfd3ec805604189ad3c59c0b14e380870e50972951eb30a7dfc392ed3bfaa608e6aac78d3abf3590cdc79937f3f6c7d7d5f1fb461535075305c7541a95e869c038114a4c4129a8aa463921adf4af37e1574d1335cc4195f214143003d625693d3b946a902100786189a52b867878bb05bc956ef", 0x96}, {&(0x7f0000004d80)="a8006a70c1adaa6d28b4e9a7eb7ed10ad8529bc8348c83946687aade9ae71fc4d6e4b29373d50687ef9588763725943dfdadc5bd5f376a94c20051cfcafe3c0f3c79b820e846b662fe", 0x49}], 0xa, &(0x7f0000004ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8, 0x80000000000, 0x6, 0x9, 0x7f, 0x5, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @init={0x18, 0x84, 0x0, {0xffffffffffff87e2, 0xbdc, 0x7, 0x8000}}, @init={0x18, 0x84, 0x0, {0x4, 0x641c, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x521e, 0x7, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0xa, 0x0, 0xfffffffffffffff8, 0x3, 0x100000000, 0x33ef, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x7f, 0x100, r2}}], 0x140, 0x4810}, {&(0x7f0000005000)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000005080)=[{&(0x7f0000005040)}], 0x1, &(0x7f00000050c0)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x80000001, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xe46, 0x6, 0x3ff, 0x7, r2}}], 0x50, 0x20000001}], 0x8, 0x20000085)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x4)

2018/05/10 21:03:27 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
r2 = msgget$private(0x0, 0x2)
msgctl$IPC_RMID(r2, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3f}, 0xfffffffffffffea3)

2018/05/10 21:03:27 executing program 1:
socket$alg(0x26, 0x5, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x81)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @local}, &(0x7f0000000080)=0x8)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58)
ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'team0\x00', @ifru_data=&(0x7f00000000c0)="2c5117d663cce2a8699d05cc8083d2cd66298cd0fa2a5d3543a2964b83583417"})

2018/05/10 21:03:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r1, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/2)

2018/05/10 21:03:27 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={<r3=>0x0, 0x1, 0x1, 0xffffffffffffffff}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={<r4=>r3, 0x3a, "22a43e07204d40f881c9f39d2c6412a144c733f20a811eba29c90c082d25b1f9d5b93fc8b294e54d581fa8d1e032fbc504c44cdc2c949223dccc"}, &(0x7f0000000300)=0x42)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x6, 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340)=0x2, 0x4)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES64=r4, @ANYRES32=r1, @ANYBLOB="293f20e44078a12661669363df45b6e4322116fd98089b46a253e63fe1cee4928bbe24cf5f59e8856535449cf4f4d49b6711b2cfef2064b46ce827017482a1ac6f013bae2341650ee7fac2e45f86eca7ffd7d2834422ee81cc74b71dfd8426c26088b47c8793d98873a97c24b554bcbb1663dc2c398f2dc53164ea26842255bb3eec40dc75f4", @ANYRES16, @ANYBLOB="79c944221c984430324432e5503d5e5fd36ca0719266e9af35b07bfdbabb61d10a47efd2d4e8e01c18c71d8f3e88ca2536a8c04a04b394d89d741e34732804d4290bb65d2e1f38633334b6b0936d166955aa1bf398bfe716dfb70a87b0299362b9b09d6f3ddf6a7a6722e31d99fc90ceceec66b987e3ad07edc487ad9dd098244898e615c186d1e51e58338fef64eeeb2bd6aab27517e8e65399fd815a5a21cdea8df2641397369b8c8ca1fac4e5851cacd44392ed0b53e3b44186369bdc956d3006810a01dfe1d65fed3f478411a80288237479f1002cdd9c57c19df7b2de8a31f77b8c10ce12cd59", @ANYPTR64, @ANYPTR64, @ANYRES32], &(0x7f0000000380)=0x8)
recvmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000080)=@nfc_llcp, 0x77, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0xfffffd61}}], 0x2ef720d, 0x0, &(0x7f00000001c0)={0x77359400})

2018/05/10 21:03:27 executing program 5:
r0 = socket$packet(0x11, 0x2000000000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{0x40006, 0x0, 0x0, 0x4}]}, 0x10)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
write$binfmt_script(r1, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "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"}, 0x5c1)

[  275.645704] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20004 sed
[  275.661341] device bond_slave_0 left promiscuous mode
2018/05/10 21:03:27 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
r2 = getpid()
setpgid(r1, r2)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
socket$inet(0x2, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x1d, @empty, 0x4e24, 0x1, 'sed\x00', 0x0, 0x8, 0x3e}, {@multicast2=0xe0000002, 0x4e21, 0x12003, 0x3, 0xa65f, 0xffffffffffffffc0}}, 0x44)

[  275.807973] device bond_slave_0 entered promiscuous mode
[  275.965883] device bond_slave_0 left promiscuous mode
[  276.045210] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20004 sed
2018/05/10 21:03:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = semget$private(0x0, 0x3, 0x500)
semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x200, 0x1000}], 0x1, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000140), 0x0)

2018/05/10 21:03:28 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000140)=0xbcd9)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:28 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200040)
r1 = epoll_create(0x400)
getrandom(&(0x7f00000000c0)=""/4096, 0x1000, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))

2018/05/10 21:03:28 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x8402, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/05/10 21:03:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xd10d, @remote={0xfe, 0x80, [], 0xbb}, 0x669}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/wireless\x00')
ioctl$KDSETLED(r2, 0x4b32, 0x1ff)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x280, 0x0)
getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x1)
ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000400))
sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c)
close(r0)

2018/05/10 21:03:28 executing program 2:
r0 = socket$kcm(0x29, 0x9, 0x0)
unshare(0x20000400)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0})

2018/05/10 21:03:28 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), 0x4)
socketpair(0x0, 0x3, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8f7, 0x1, 0xff, 0x8, 0xfffffffffffffffe, 0x3f, 0x6}, &(0x7f00000000c0)=0x20)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820fbeb8952989924f0a386a13", 0x11)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4)

2018/05/10 21:03:28 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0xb)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  276.727239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/10 21:03:28 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0xffe4, &(0x7f0000000140)=ANY=[@ANYBLOB="17ca660a423b1679f8037881f6ffffffffffff08004500001c000000000011907800000000e000000100004e2100089078"], 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8400)
connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e)
syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/05/10 21:03:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x2c)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, <r2=>0x0, 0x10001, 0x2})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8b37})
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)

2018/05/10 21:03:28 executing program 2:
r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
fallocate(r0, 0x0, 0x0, 0x1)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3, 0x4a1480000, 0x8, {r1, r2+10000000}, 0x3, 0x6})

2018/05/10 21:03:28 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x100000000, 0x4, 0x2000}, 0x4)
getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000000)=0xa9)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x87)

2018/05/10 21:03:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x80000000, 0x0, 0x6, 'queue0\x00', 0x1})
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffe9d)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300), 0x8)

2018/05/10 21:03:29 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20200, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x600, 0x20, 0x200, 0x3ff}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x6, 0x30, 0x2}, &(0x7f00000000c0)=0x18)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]})

2018/05/10 21:03:29 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x2081, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x1, &(0x7f0000000300)=[{}]})
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000280), 0x17}, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x400)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r1, r1})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x9, 0x2}, 'port1\x00', 0x85, 0x90000, 0xe0ab, 0x8001, 0x1, 0x7f, 0x0, 0x0, 0x4, 0x1})
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f0000000040)="3dc7bcfcb75d9340bda1446d209710c9a133415ecd0c5902981a433bfc24f55cfe52a26302f48d0d8bdf8beee258ed3d0d31f943ec5379c47ecd6d5589bd3cdecb854cea9be9")

2018/05/10 21:03:29 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00')
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1000, 0x2, 0x8})
readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1)
read(r0, &(0x7f0000000080)=""/93, 0x5d)

[  277.062725] alg: No test for ctr(anubis) (ctr(anubis-generic))
[  277.086521] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic))
2018/05/10 21:03:29 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x92000, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x10)

2018/05/10 21:03:29 executing program 1:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]])
r0 = open(&(0x7f0000000200)='./file0\x00', 0x4000000000141043, 0x81)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd47", 0x40, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[])
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x281a, 0x7, 0x2000}, 0x4)
write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d)

2018/05/10 21:03:29 executing program 0:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$revoke(0x3, r0)
r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x0)
keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4)
connect(0xffffffffffffffff, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000000)={0x0, 0x2b08})
syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40001)
inotify_init()

2018/05/10 21:03:29 executing program 7:
fanotify_init(0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x22, 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)

2018/05/10 21:03:29 executing program 2:
r0 = socket(0x2, 0x6, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0xf000, 0x42, &(0x7f0000000080)=""/66}]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000))
readahead(r0, 0x1ff, 0xffffffffffffffff)

2018/05/10 21:03:29 executing program 5:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x400200, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000380)=r3)
r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="0541ed65a045ac5b5f", 0x9, r1)
accept(0xffffffffffffff9c, &(0x7f0000000280)=@rc, &(0x7f0000000140)=0x80)
r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x1ac, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}})
ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000003c0))

2018/05/10 21:03:29 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
connect(r0, &(0x7f00000001c0)=@can={0x1d, r4}, 0x80)

2018/05/10 21:03:29 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x9, 0x4)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:30 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280))
recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000d40)=@in={0x0, 0x0, @dev}, 0x6c, &(0x7f0000000f40), 0x0, &(0x7f0000000f80)=""/86, 0x56}}], 0x1, 0x0, 0x0)
socketpair(0xd, 0x800, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]})
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x2, 0x2)

2018/05/10 21:03:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="61747499bb1db52f84df0361746500")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x408400, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/177, &(0x7f00000001c0)=0xb1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x9a, 0x4)

2018/05/10 21:03:30 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000001c0))
r1 = accept4(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80, 0x80800)
socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000))
getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10)

2018/05/10 21:03:30 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0)

2018/05/10 21:03:30 executing program 5:
socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x7f}, 0x8)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000140))

2018/05/10 21:03:30 executing program 0:
r0 = socket(0x100000001e, 0x1, 0x10000)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfffffffffffffffa, 0xdd25233400000, 0x8, 0x9c05, 0x0], 0x5, 0x1, 0xfff, 0x9, 0x6, 0x0, {0x839c, 0x3, 0x0, 0x2, 0x7, 0x8920, 0x5d, 0x9, 0x8000, 0x3, 0x80, 0x2, 0x4, 0x0, "92ad19027e2d2b69b39a7d1c06f65012f06763db0b169847422eb54382d9ab0e"}})
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4)
setsockopt(r0, 0x10f, 0x0, &(0x7f0000000000), 0x0)

2018/05/10 21:03:30 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = add_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="b90d7bb3e9163a70512e2ef85725c828cc5d7f9ff3461ccf40fa2bf16d22881f9e6b3deb1e0b84cc87b49984b7abcc5fb9b8750b3f9a2ab6b4b733dc3d2207413c9169c004c7d6226cac7164f92d82e5f6d174fdb03e93b072716461f0", 0x5d, 0xfffffffffffffffa)
add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r1)
r2 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
r4 = dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x3}})
write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)

2018/05/10 21:03:30 executing program 1:
unshare(0x50020100)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5310, 0x20000)
accept$nfc_llcp(r0, 0x0, &(0x7f0000000040))

2018/05/10 21:03:30 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r2=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0)

2018/05/10 21:03:30 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x40000)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0))
getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/10 21:03:30 executing program 3:
capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080))
r0 = socket$inet6(0xa, 0x20000007ff, 0x4fffffffffe)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x25, "f3a65484b941afe8a74b8c2359142a66acaf3d00dd0426cdc032e10f131f3e9ed06a665c12"}, &(0x7f00000000c0)=0x2d)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x271}, &(0x7f0000000140)=0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2}, 0x20)

2018/05/10 21:03:31 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85009a95000000003c000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x44a, &(0x7f0000000000)=""/153}, 0x48)

2018/05/10 21:03:31 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x84}, {0x6}]}, 0x10)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180))
sendto(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, '\tg[6DR'}, 0x80)

2018/05/10 21:03:31 executing program 2:
syz_emit_ethernet(0xfffffffffffffd13, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@generic={0xe9ff, "31dd68f00b256a98bcdb29b0b7219fd7b62e4e29e13d680b3fd2f0b7294eacceeb1c9ba06cb777889e2a388d1e7e5c72575a4540a99fd8249ec0bfc1ce58cf329b0e137de0b66a7906"}}}, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0xe, 0x80000)
kexec_load(0x4000, 0x4, &(0x7f0000000340)=[{&(0x7f0000000180)="203f4cb470f77ec6a73f4032df7f94f61f8ae1fc3093a76c04284740aaee7da34e4a6a31f9e5c9117b76c974ec300948c2529c03be48e43bfda6a37bb9db690de04e155ce69a59e885ba6d2c715ab0dae2aa11fc4ce017540ab334f8f224a6cca716b2ed75a4aa72111719e570ce404214e146d8c7d4ee71de01ad8c76b61e3594a4c4", 0x83, 0x6, 0x9}, {&(0x7f00000000c0)="ac1095ab449ac97532f4f1aa26847ead666217530c0cbbf8e652b34b01b8025fd1ff37bbd5337dacf6d9781b13abce92e83fe6a1f2df42abf460dd38cbf7c0", 0x3f, 0x3f, 0x9}, {&(0x7f0000000240)="ba573c65a069dcc22ca889757fc57e5c9bf94296db368e1750798c4488d47b723e6cd8e2e2f1b0dc035986a0c319e945347aef920ea54d29a9815ff4f0e5cc30f290626cc9b2225ef4228a5cb9ab3a6704e409723afdc574eb2a54dc57d2dd5279be805002428dc3563d058519f9b9366a2c9ffba08203356a5fee09a3026a99e3b0abda4efa7a4e4620963008d1ad9f09a437eba3bf8360841c22f188a05a5f2944f35608780f7cd37da24b9f9df75b1d5066a7b9f89b150708a275", 0xbc, 0x4, 0x5}, {&(0x7f0000000300)="fea5014b0417a19a03c65124894d539adb0c9419cd641b00b940a184f8ea408e7540c84ad99ed959a450068da8d2a5b5ad6511bdf1", 0x35, 0x100, 0x1058}], 0x80000)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))

2018/05/10 21:03:31 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet(0x10, 0x2, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000548e778c8e3858210000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0xfdee}, 0x1}, 0x0)

2018/05/10 21:03:31 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00')
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="0afe5a76f7ff927879e692086016458410e216e2b99cefed1c11e8cfe6400b38df8f7b055c48cb91f3d7ed64263893aa183e4a5bcf8b10444defc9d39fc119232931238ab4cc47b65aa7b5a644e90efc44ec329ce5cf7a8e546177e2f3c4ff087e5d38c3d10d461ac9d45d16b684300312fa692acb30c9a1d9d03846b4b5000361201d7ffc593b043bcdb45275912ba874a68c0d83b873ef44e757127c8170dd8a023d2fe6a330c957fd701ede4e7e7be2d9e6f2fe036b93134e580713873a4e2dda782518963c6dec52bf37ea215046c0a2d53e7bb76fc8d1e9fc8c53dc481683721b053c")
r1 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000001c0), 0x0)

2018/05/10 21:03:31 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000)
sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="7094ab356cd20e9040f7e29d4ba87a37f8ceee9b843924ad891631f09dc323c4"}})
getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/05/10 21:03:31 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r2, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x400000000000035, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:31 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
prctl$setfpexc(0xc, 0x1)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  279.207576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
[  279.227179] Unknown ioctl -1061399792
[  279.255871] Unknown ioctl -1061399792
[  279.258328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/10 21:03:31 executing program 2:

2018/05/10 21:03:31 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x2)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10100, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {<r2=>0x0}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2})
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000200)=0x40000, 0xde2bca32334575f9)

2018/05/10 21:03:31 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
io_setup(0x8, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0)
io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000080)="ca4894f0b8876c45faaae3fa15cb4a87e548cc962ef9de2fac29d7b25da96bce859cc4285e767369e047d67f418f6e99e8ab578f47871b4cdcf8001fd630541d04d719d5f07cacc7373d6b3746f25726bf4ff173a807cba3921d7750568d1f5239d8a7494cb450b9bf94ced187b31b4d2e6c780b5ad926b6b5a92ae7420a8a4776ca8a7a0635049a0164668ff08273f67024904ab006b2181e2a0689fc47f8eef7905bcc593281d05eba", 0xaa, 0x4, 0x0, 0x1, r2}, &(0x7f00000001c0))

[  279.327738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
[  279.364579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/10 21:03:31 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
r1 = epoll_create(0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4})
epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0)

2018/05/10 21:03:31 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000), 0x231d763941bd762, &(0x7f0000000140)=""/7, 0x7, 0x1000000000}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})
r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d414528ccc647378e1e4271781f56ad6a50555a4bac7c2ef43fdb4684849e94881ee8cd025da243416315632baa653c1d2a286607564b04f90dd667eea2ab8067d6f4d2bc3ee50e913b7aca36905f6cf14f2a7d405befc6e473ba3ebf2ebd66971c7189344ce37c288d39e4e3e588cdfeccfe6d4b5c13ddd05571bdb82f79f2a", 0x80, 0xfffffffffffffff8)
fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000000300)=<r6=>0x0, &(0x7f0000000340), &(0x7f0000000380))
keyctl$chown(0x4, r4, r5, r6)

2018/05/10 21:03:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x7fff, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xa, 0x31, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004900))

2018/05/10 21:03:31 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x20000)
poll(&(0x7f00006cd000), 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x6, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x2})
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/05/10 21:03:31 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x1, 0x1, 0xfffffffffffffffe}})

2018/05/10 21:03:31 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467d72613794cecf69200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}})

2018/05/10 21:03:31 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40))
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x22d, &(0x7f0000000240)=[{&(0x7f0000000000)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0)

2018/05/10 21:03:31 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001600)={0x53, 0xfffffffffffffffb, 0xab, 0x101, @scatter={0x7, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/109, 0x6d}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f0000000140)=""/25, 0x19}]}, &(0x7f0000001480)="40159dc9592c7afe72fc38e33f38ec4e24284c3e55e411602776839f2aadb6cc774cae08216c6652875ce6b480bb2c6e083927be296c3b5d24fe8b512bd37b41642b8455f87e4e97ccbae0dafca39b3efb8bde8d4781993f3b5ecbb040044dc4e874c0e0d59f17d9a0af2dae18a6cbde1631a1da509a2100f2f9c71cc06081f4c1ea1aff493f805110298a9e029f6c7ad83e548c3bc9700f8f9c9bdffc62569c41d7d0feaa48d7dad9f375", &(0x7f0000001540)=""/97, 0x19, 0x20, 0x3, &(0x7f00000015c0)})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001680)={<r2=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x10000, 0x9, 0xfff, 0x3, 0xffffffffffffffc0, 0x0, 0x7fffffff, 0x9, 0x200, 0x3, 0x8, 0x5, 0x1, 0x4]}, &(0x7f0000001780)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000017c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffe01}}}, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4)
write$eventfd(r1, &(0x7f0000605ff8)=0x8, 0x8)

2018/05/10 21:03:31 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:31 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0x4}})
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x220000)

2018/05/10 21:03:31 executing program 4:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = semget(0x0, 0x3, 0x1c)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vga_arbiter\x00', 0x80, 0x0)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000001d80)={0xa, &(0x7f0000001d00)=[{0x8, 0x8, 0x9}, {0x6, 0x8001, 0x7056, 0x7}, {0x800, 0x0, 0x3, 0x1ff}, {0x6a, 0x7f, 0xff, 0x80}, {0x2, 0x7ff, 0x6, 0xa22b}, {0x6, 0x9, 0x7fff, 0xb12}, {0xff, 0x20, 0x4, 0xfffffffffffffffa}, {0x8, 0x1f, 0x8, 0x9}, {0x400, 0x80000, 0x4, 0xffffffffffffffff}, {0x3, 0x9, 0x2, 0x7fff}]}, 0x10)
semtimedop(r3, &(0x7f0000000040)=[{0x0, 0x3, 0x1800}, {0x7, 0x9, 0x800}], 0x2, &(0x7f0000000180))
r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xb)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, <r6=>0x0}, &(0x7f0000001bc0)=0xc)
r7 = request_key(&(0x7f0000001c00)='user\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c80)='/dev/dsp#\x00', 0xfffffffffffffffb)
keyctl$get_persistent(0x16, r6, r7)
r8 = dup2(r2, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="d3f2f7dafcc5144f026e78ed4e0ce87084b5dbe732dea544766877148760ae7a09ce0d1f494a8332d1edf7cbcf47680818ed693fcabb2099fd7d6d88f86cc7ea1afedecf992ad25260b39e32ce58c53e9aeaad21ba84d26104a44990b2d466ea9733804817244c543648c41b62fbaf6c", @ANYRES16=r8, @ANYRES64=r1], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES16, @ANYRES16=r5, @ANYRES64=r1, @ANYRES32=r8, @ANYBLOB="83229c0df6b6f6e8a6c999fd3de461f1e13798ff11c965b3f21ed3e66e", @ANYPTR64, @ANYRES64=r5], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="7cb00d6043899b1297be02d60e7e0e90152f79869356aacccb72071059611999645a3d9849c0a76dad416a1f2088d952ac50363af9eabbdfe741943f288e41c97f582344d7be3aae0474f9a36a57db445a7f8240f50876acddfc1d14ee85643cd67fee15d4b84553c29f6ff8707b2e5fddbc533e354f7125a7111214c710620f71703b90b287884f4a03c2ec374f07f5658fa469cb6e5b278a3efa1c4e2cd99026b711943365b6881c263efa88796c3f3ced480b066849089e910d05ab7c9df855de264f", @ANYPTR64, @ANYRES64=r8], @ANYPTR64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r8, @ANYRES16=r3], @ANYRES32=r1], @ANYRES32=r1, @ANYRES16=r8, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64=r1, @ANYRES16=r3, @ANYRES32=r2, @ANYRES64=r2, @ANYRES16=r8, @ANYRES64=r8, @ANYPTR64], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r2, @ANYPTR], @ANYRES16=r5, @ANYRES16=r8, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYBLOB="9c18a1b185ec617baa7520bc48170ab4c5349faaaabbf868cb71740a5c3e7eca11267035c4c63c3701f81941e8a60c71b29ddbc04e4bcdb90b2d7fc6416da792ce10e99d5a80b6f09f9b396921b8fea8f833ce6c7a2179c58cfb3aca9b8914fb28400378ca5903283eb454a0cb51e47327614f686c687679aae5d3b51f45bfa722faed408b697e1a71caa0788c0705bfb18f6c0ee9ef3977dc1f0031ad9fa903833a4d5b37938f393937ff6a60556db3", @ANYRES16, @ANYRES64=r2, @ANYRES16=r3, @ANYPTR64, @ANYRES16=r8, @ANYBLOB="b53cf9329cf4c69c2df2394e5e6875880a9af646e82552ad2a05802652a9620c7f0ec4805a7c96316c08d9a4a9dcee715001c5b43e17b6321cac7339ecd33187482d7581d6c41a6dbf3306bd8f6eb99bc44e93e21771931ce9554554ef16b615d743aacdc1cd7e6493de42ac8b5ca642697d4ec6f8223303dc114ada43362f4de82092d469cca3ec829d4fecb523e43f6324edd661bd6b0e407a7b1917415d8e0b", @ANYRES64=r2, @ANYBLOB="a5e9bb12ee4ed5903ab3c344be0825f5e9e0f4df263ca6b973ac4427b127ae5acd58899d9bec7d796f808172f4c74ec6bd8c7b8d69fc880f5a24bda87e"]], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16=r5, @ANYRES16=r2], @ANYRES32, @ANYBLOB='_', @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="fb9d255b69f7", @ANYRES16=r2, @ANYBLOB="06de621a461f07688ec47f04964a416627ef8f2c9a9fcd5cfc704178eb258ef99292e550558b142cca631b273f72b45542a132cd989f5db669c9", @ANYPTR64, @ANYBLOB="55c6afb8d457a8780994d4be3e4e4854d4486b589a0d37d4b3907b0be6c8a9be57847b4dadb50b49f01b2f1d2442891b9ae2b0827f2c99886099535ba3672cc199dd60cf61bf345fdab420bbbca2259e0089cec595c54f856881d7dd2756588530df4be10839c7fd2cad93a74599e368862314be0b5400effb46b72166de8fec6591c4176608be7afe32dea7759b3b001c6babd61ad3ef3772129001b8e8768b23869dcaf58a7c9d8235"], @ANYRES32=r2, @ANYBLOB="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", @ANYRES64=r2, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR64, @ANYRES32=r5, @ANYBLOB="ebfd48ee83bf29fc74f36adb743b26de3d484626fe7180f13beadede7bc9f16045062cbace341893044e104ba29060123fb3d4d230061a683d8bc5c7e529ddc5995a6615c1a0f45d19b36ea492a71043ec2b83baa760ab305eceb5dd3a93a76a96bbbe9c6c028355537c7ff11b867985378eb7216d3b90ff6627e358e947f3aed3796cc2380b5c23a1828c71434679ba92171daa15ce1d38558b6084e9592040eea17c0c4fa7bddf9c88619e5a9207f2ef6432b3e10385635163a90253fe60", @ANYRES32=r8, @ANYPTR64], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES16=r3]], @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB="107b0ef48e15b127385e91abf213dc3e35a713a92f5f9d141e0b9273541b4c05508a1ddd68edf8f10c097fe5436e3ccbbf10d500c436185ee8e9474f2241a646887e78907d512ca2c0897cb41c04a959986816c14a0e63841a864139282243328812557148844a0acf40abbd01b9072c345375be90b0a41d89215aabb78d7c05b53c73223615b6bad7149ceeaefc19da9fad93cff1b2001a0389deabc8e07d4efe10e4719e2ff688ba7e29d887d01d7655218ed41101e3128eb978a02e96da00a11efed4a149fed22c32b0618de3c51ecb6c82", @ANYRES64, @ANYPTR64]], &(0x7f00000004c0)=0xa)
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:32 executing program 2:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040))
r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)})

2018/05/10 21:03:32 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000e56d4a7f1fd1707de7a720008004500001c0000000000009078ac140000ac74ae86d65f2c38fbb621887c838e096a814a7bdc5aef932b7b644a652c1489f6d82b0961a5cb823772ab7b446335bb75704969ff9fcd11dd556e68a56bf36abfae19"], &(0x7f0000000100))

2018/05/10 21:03:32 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x20)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r3 = dup2(r2, r0)
getsockname$unix(r3, &(0x7f0000000340), &(0x7f0000000180)=0x6e)
setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x245f, 0x67, 0x3ff}, 0xc)

2018/05/10 21:03:32 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x20000)
poll(&(0x7f00006cd000), 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x6, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x2})
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/05/10 21:03:32 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000), 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x50)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000004c0)={<r4=>0x0})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000500)={r4})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={<r5=>0x0, 0x5}, &(0x7f00000003c0)=0x8)
sendmmsg$inet_sctp(r3, &(0x7f0000000480)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="5e12fc4bec11a0d2613cc233e9635216e06dcb802d772f3611f89920ae2b0f5302690f594e3705f57a3754e596ebd4d548625329e4bde401c9eeaa53e3b2768792f9b1bc47f4ae8250d41f79a0951c42253c672b9de1746d13b7f9e03ff619cba95400c5", 0x64}, {&(0x7f00000001c0)="97192061ca604132513427d9a033e318082273f74f3199ea1f71490594744c3cf5d3c977ade345adb4d3a7e19867d9bcf5bef448b809dfc89e821939d1c75aa0efa0e92d4dde074c069e4187c851db293e13e23f10ac77259961b1d2d005ac7a85268d5aaa75cd98c9ebe355c67ae3de648f", 0x72}, {&(0x7f0000000240)="cfac3a872a06db3b9b63111a94719f8c5d3bdf700c184d82ecab35d94b0411897db5ca9f740816f9d28365205532257a9bf1a382da7ffd9d4d5b169c51a51f252437f3ca38f22eba0e7baedb90d502ef0ecbc1887caa75025b09216bf766766ef93f00963414559a727db383bf836d43c7e8", 0x72}, {&(0x7f00000002c0)="ee40f8a1894d5827f010d8ed15f64a9e3f651a00155aa09243835fe8d800957ece1b2e536636eee9c501aed216a721f63d15b7e55701049cabb3f3879d72ee1714a8fec09a343aad1c9ce5f2defe12a6625c8e9d12a6cdb68fb4d5363c06a87379259443ad0a3ac6373a395ad0bc0c77", 0x70}], 0x4, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8, 0x1, 0x8, 0x7, 0x3ff, 0x4, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x10000}}], 0x48, 0x10}], 0x1, 0x800)
setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8)

2018/05/10 21:03:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
socket$inet6_sctp(0xa, 0x1, 0x84)
shutdown(r0, 0x1)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x9}, 0xc)

2018/05/10 21:03:32 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc)
r2 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0xfc, 0xfffffffffffffff9)
keyctl$search(0xa, r1, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffeea)

2018/05/10 21:03:32 executing program 0:
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x10b000)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0)

2018/05/10 21:03:33 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x880)
sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000040)="c2c32eee42fad45ca70d122e9f62cbfea7da548984bf6614c66aa303bb7e3f1570baa621dbad59", 0x27}, {&(0x7f0000000080)="87077aa61c90f4d839b5f7ae35a611e5f3cc590f278d7415afbdf86b3d60157280f97b332a1b731c7d252bf2d03eb6336625facdedcfa9d061dcda80", 0x3c}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="7168d3761c506fbccc5c98b0f0a6fa623fb626cbaed523e1422f60772a862da7a4149f2b9ea3ca99e6d3a4d84cceb2bde02e080080f8e8eab705951394d0bc4f7b29ea8723d78f773f9c6c20b866c613d7ad6ea2191241fbaf021e8e1ad9845ccf8940eea627396cad3a5e2f161177df0f7e918f3fb33db6716a7b4a0e69afe0502203a17f9bc2853cf8f41663b7f3c5fa0a6e8f253f06d682a87f0bf0a6f4890b9d21414cc795b13c6b150c039133f804371e5391fca1da8a8e63ed", 0xbc}, {&(0x7f0000001180)="eaadd0e4f01b39d00150a1e25fc7741f0167e59227cd12fef90d9fe13f89916019ad2d52ab60e9ea320a08528c9de98d5cd004300e747d695e04af2f9fd557b2b0d30f67bc12788d45414254cc9f7581ed0f4814175c759719a2dab7242edb23c09a1332f56e0d3962e264a13b897d9ffe3e7563609f003b0a15429cb89106b2c660edc56a0a6cffeb898b70859a79a5c09b9665af82d7e5d9dc4eebb96830d3892f1f61573cfd79828208ef48", 0xad}, {&(0x7f0000001240)="b32d1f70e043b6c3f4afbc9352d5f8d16ae2a9fe9f5b22f52f7008130295c2500ea65d43e3e88ad07be83253e572742f2d4bc29a8451e38a2d53df", 0x3b}], 0x6, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "ce797f359d23720e3d6549d49870ebf3089f1cc7434867d13d77f7c74099ec4e6adbefbc985d7203948f9b7fdbe83008159daa892b846f6a78c2450f695e4a6a62694f26de5efd16d8bbe7da5db2d150d637adbacb96420d4e20be98fdded16827f84ffb2bced5710e666a3e2f50646f6947b3fea1aea8ebf6d435c2c3319b97c3ba9f1dffa55942c998ecd41bbb1311b5e4b46696cdde44a850ca7933485c42a0eaa76231036adbcbd247a1a639e79ca90f2a36c9e6452d0512215bc4b26966724e695bd1340f0be1598e8d9690372b21c78427c3d706a0dc1ade1a280da8152a930d5d22872e6a0c625ff327cebf062bdbf5"}, @iv={0x88, 0x117, 0x2, 0x6f, "09276bf5cb2902e1eb0ec7f6ccd1c10d2b55f7f8a37a2b28b3060adff05e441cb5014df1a3ff4602eb3501714ffd17664c0950d83a7c03398e02b222ceb4b7a3cb0228d396720284673bf8bb913494c8a6b1b74058f74bd573576ef49d482a167c50a7d45cc264eb15be5184225a8a"}, @assoc={0x18, 0x117, 0x4, 0x4e}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "8fee00c960612bf35908d5e10740cb16bd"}, @assoc={0x18, 0x117, 0x4, 0x84}, @iv={0xd8, 0x117, 0x2, 0xbf, "33f6f0834a5ae86967948776fd8af1bc35960bbc8814fcb821d7b6aa461bc65163ece97b5e5d1577cccfc549fbdbb43a3e7503bf66eef2e4124ca7d03594af0b1c64a4cf3348c931d48ee4158842100cdb0567a69893438ecf53a8f48736b041f13c3c4213882836ff64256084c64524e4784e31f22ab34a7b23ec42a150e219eba85f0d7efeabd874c2995ce377d7f67d62ac124898ae860f18ad41fa4ed6d9ccc16ccfe9ac0332df6d904f3cf5ae8c5627753f823185846dad1520fb1977"}], 0x320, 0x4000}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001640)="c942d0ed293b6c9d24bab6f1a9f53350de1e5e6e4b65a3f181c5d53ee562a8262ea8", 0x22}, {&(0x7f0000001680)="03921353c08b32208c3b600d19a58bab538be59b5ed1cb1af0719e158020a2d177f5cd1e458c8aa70d54a3559a31201622601eb80bd8117acd94e98ef03cf5071c028580b8292cbba11c39e0cdc65d2bcb7173f2e7d1896f0138345bfeb1ac832f4b4c2a775e48f8f17f5fe344feade63b25b2f3cdea61d75539af03db332d363184ac5e6202838892e27529af323761352d0ba5b2cb5845403c019a589d01b3d6f52052ac313ba7793ef045aa20735c9c8671638353f2d4988ababb5ec341936c3a346f645a3839bfe93b8f", 0xcc}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000017010000040000007a0800007700000098000000000000080000000002000000800000002a572a90f97b947f02c3f3517bfff837913fe975c9ba513f6e234c51116fbe3fea6ffe28d322c04b6e57219e71ac5af1eff81e86df90ae6c62cbeffad19d10bae99b3729e1ca4280bb35df55e95ec8928ebfc84912611de0e8538b4d151223113c46126cee1440190093a20b4a6fed60e769723fb814ecb54271ad10a61652f63389077427276f720e41d33f27ff07267f29e65aec0acd49ffa3ef8d3daf4d5aa62ab402b84ea04bef0e06"], 0xb0, 0x4}], 0x2, 0x8000)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000017c0)={0x7f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x1, 'wrr\x00', 0x6, 0x3, 0x11}, 0x2c)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ppp\x00', 0x2000, 0x0)
dup3(r0, r2, 0x0)
sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/10 21:03:33 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0)

2018/05/10 21:03:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x20010, 0xffffffffffffffff, 0xffffffffffffffff)
rt_sigprocmask(0x0, &(0x7f0000000080)={0x2}, &(0x7f0000000280), 0x8)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x8, 0x0, 0xfffffffffffffffa, 0x10000, 0x0, 0x9, 0x68}, 0x8)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}]})

2018/05/10 21:03:33 executing program 0:
r0 = inotify_init1(0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setopts(0x420a, r2, 0x8, 0x20000000)
ioprio_get$pid(0x3, r1)
ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/59, 0x3b})

2018/05/10 21:03:33 executing program 7:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0xc0884123, &(0x7f0000000040)="f2a3fe30eae067586c7ecbec647a6e91a3a1aad92fa1e308960dc52b0944f3a0b59af53b7fe32e50964a93f812a1fc814e10275dfdd2b8fbc10dd2b9df51d781e6f1848f51b2c3a097b16826683d1fa884a7b275fb26271cebf51ab6500f6f890144fa90968438c3a58b24")
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000001200))
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000013c0)=0x1000000000004)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/168)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x1}, 0x10)
flistxattr(r0, &(0x7f0000000200)=""/4096, 0xffffffffffffff7a)

2018/05/10 21:03:33 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
inotify_init()
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/dsp#\x00', r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:33 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x100000000000005, 0x20000000000a, 0x1f, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="51f7b9ef0d79851c7c71fa66822247074208c572ca58ba6969b881d18a220f22a173c8cb8352b3191f88c4ea420ad64776461b5c147098f8dad1f607b751038c0713636500fb0222"}, 0x10)

2018/05/10 21:03:33 executing program 6:
r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
getgroups(0x7, &(0x7f00000002c0)=[0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000440)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=<r5=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=<r6=>0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x4095, r1, r2, r3, r4, 0x140, 0x4}, 0xfffffffffffffc00, 0x8, 0x20, 0x2, r5, r6, 0x4e})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
socketpair$unix(0x1, 0xf727d88229a814d2, 0x0, &(0x7f0000000140))
dup2(r8, r7)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r8, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:33 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000)
getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000", @ANYRES32=r2], 0x18}, 0x1}, 0x0)

2018/05/10 21:03:33 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000140), 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x9, {0x40, 0x0, 0x0, 0x7ff, 0xbeb, 0x40}, 0x7, 0x8}, 0xe)
ioctl$int_in(0xffffffffffffffff, 0x800000c0045007, &(0x7f0000000080)=0x8f3)
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000140)=""/4096)

2018/05/10 21:03:33 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000ec, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/10 21:03:33 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @loopback}, <r2=>0x0}, &(0x7f0000000040)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @broadcast=0xffffffff}, 0xc)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x80000004})
epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8)

2018/05/10 21:03:33 executing program 1:
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, <r2=>0x0})
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
getsockname(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80)
ptrace(0x4207, r2)
migrate_pages(r2, 0x8000, &(0x7f00000003c0)=0x80000001, &(0x7f0000000400)=0xacd)
listen(r3, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000000))
add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x350, 0xffffffffffffffff)
unshare(0x200)
ptrace(0x11, r2)
fsetxattr(r3, &(0x7f0000000340)=@random={'user.', '&mime_type%^vboxnet0md5sumbdev\x00'}, &(0x7f0000000380)='trusted\x00', 0x8, 0x8fdf19ee7e7813d7)

2018/05/10 21:03:33 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_emit_ethernet(0xffffffffffffffbe, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x14, 0x4, 0x8, 0x8, 0x153, 0x65, 0xff, 0x3f, 0x84, 0x0, @rand_addr=0x8001, @rand_addr=0x100000000000000, {[@ssrr={0x89, 0xb, 0x1, [@empty, @rand_addr=0x6]}, @noop={0x1}, @rr={0x7, 0xb, 0x381000000000000, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}]}, @cipso={0x86, 0x24, 0x6, [{0x7, 0x9, "8898f5c9b08741"}, {0x0, 0x10, "fcc13e227a9409a57cd2e0579c04"}, {0x2, 0x5, "ddb2cb"}]}]}}, @udp={0x4e20, 0x4e21, 0x103, 0x0, [@guehdr={0x2, 0x1000, 0xffffffffffffffff, 0xfd08, 0x100, [0x0]}, @guehdr={0x1, 0x6, 0x0, 0xfffffffffffff001, 0x100}, @guehdr={0x1, 0x8094, 0x4, 0x1000, 0x100}, @guehdr={0x1, 0x7, 0x1, 0x800, 0x100}, @guehdr={0x1, 0x9, 0x44, 0x1c, 0x100}], "3193748feda184d92a743277bec4ac3f5525d3eaa04f0312b19d187770d314c9928ee3dbe0612f1d62a5cb4389c5ca0fa84e47d3e046ce20655a55ae3343b942c70b2220ea87c3bf7e6d0ab8688583f113a497472cfed50919f8085a87fbb61dd3940488ae506942cac4838b45cfacfacbdd6c76e0cbf78f42d48f2ab2abdc092b74628434b3d0dd458293bd67f2c490e3bd913bbbdbe5844c8905b1ca70c3a7dfd0e58ae97870cdf09ab953400c1a7aec6363dd2002c94f61a8dc328ddf5f8de208a0311443498506c77312fdc94afc30ab73bea52a1c65d8c43d1b7531a64cd325cf"}}}}}, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, [0x40000000000]})
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x80800)
write$cgroup_type(r2, &(0x7f0000000240)='threaded\x00', 0xfffffffffffffe4c)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r3, 0x8c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
close(r1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000080)}, 0x10)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0)

2018/05/10 21:03:33 executing program 7:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
unshare(0x40600)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
timerfd_create(0x0, 0x0)
flock(r0, 0x4)
syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$unix(0x1, 0x200000000005, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r3, r2, 0x1, 0xcba, &(0x7f0000000140)="8275c96399243842f27c693d4e8eb63618b9bb075bf5f4d033e8d086b327a9fdd2d4ecfda936d613c40571bcf93cdf873cbd567cae3abfdad47232e5d397cda03d4bf7d42674059e9e82130c30ffe1d9214480b0a6ad0d4767fafefc34c046fbf39f8e288e25d9421ca8dcfddd7a7b9a5a02572c30093d2ff65b376dae15858d36bfe1f76385181bdc8476f8b1195d026d2b3d867965f2d26472a043bfadf6c096fed731a4d20843ba9d8022", 0x8, 0x316, 0x1, 0x58b0, 0x6, 0x7, 0xfffffffffffffffa, "0ea2e3918e8694fdb8fd49fb2eeb25260bf9e130bf21c445226839aed0a666f324e84f27df1ed302027ab9259249c0381e0e8a3bfb901ed7fde76d1d95d6898c5949824c8087e606e41fcdd8fc3afcc8d0c87b6c730cc848b7e9da24868b7cb2544a24036be063637449c52ce905c0988efbc4080dd43eedb19b6b547539c0577bbf947a1d3f6ef3cb7daced1e961ca7a9dc98af13158072d4a7185820ed8c5e16"})
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})

2018/05/10 21:03:33 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140))

2018/05/10 21:03:33 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20140, 0x0)
unshare(0x20400)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x6})

2018/05/10 21:03:34 executing program 2:
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000))
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0})
clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r0}, 0x0)
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3})
prctl$intptr(0x2f, 0x2)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x14000, 0x0)
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140))

2018/05/10 21:03:34 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xf)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001640)=0x8, 0x4)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})
readv(r1, &(0x7f0000001500)=[{&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/31, 0x1f}], 0x7)
r2 = add_key(&(0x7f0000001680)='rxrpc_s\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r3 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r2, 0x0, 0x0, r3)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r6=>0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x200}}, 0x7, 0x2, 0x3ff, 0x10001, 0x13}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r6, 0x9, 0x6, 0x7f, 0x7, 0x40}, 0x14)
r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_keyring_id(0x0, r7, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001580)={0x6, <r8=>0x0, 0x2, 0x6a1e})
ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000015c0)={0x3ff, r8, 0x10000, 0xfff})

2018/05/10 21:03:34 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0)
read(r0, &(0x7f0000000080)=""/20, 0x14)
unshare(0x20000000)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x300, 0x0)
times(&(0x7f0000000340))
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000300)=0x400)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r1, 0x700, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x11)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x80000, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x80002, 0x0)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000003c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, 0x1, 0x6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28)

2018/05/10 21:03:34 executing program 0:
socket$bt_cmtp(0x1f, 0x3, 0x5)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x98, 0x8, 0x1, 0x9, 0x0, 0x3, 0x3e, 0x7, 0x2a9, 0x40, 0x98, 0x3ff, 0x7ff, 0x38, 0x2, 0x6e07, 0x2cd1, 0x7}, [{0x6, 0x2, 0x100, 0x6, 0x5, 0x1000, 0x9}], "", [[], [], [], [], [], [], []]}, 0x778)

2018/05/10 21:03:34 executing program 7:
unshare(0x40600)
r0 = socket$inet(0x2, 0x3, 0x200000000006)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x28, 0x4, 0x81, 0x7fc0000, 0x7, &(0x7f0000000000)='team_slave_0\x00', 0xffe000000000, 0x1ff, 0x5})
bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)

2018/05/10 21:03:34 executing program 6:
keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x9}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:34 executing program 5:
r0 = socket$inet6(0xa, 0xb, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2})

2018/05/10 21:03:34 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@dev, <r1=>0x0}, &(0x7f0000000240)=0x14)
connect$packet(r0, &(0x7f0000000280)={0x11, 0x16, r1, 0x1, 0x348, 0x6, @random="3c9af7bc16cc"}, 0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r3, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x1a}], 0x8f, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x200000000, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:34 executing program 5:
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x140, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x255c)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080))
remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)

2018/05/10 21:03:34 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10)
write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2e)
r2 = accept$alg(r0, 0x0, 0x0)
syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x248, @tick=0x4, 0x1f, {0xb1, 0xffff}, 0x7, 0x0, 0x22d})
readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4)

2018/05/10 21:03:34 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2)
write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/121, 0x79, &(0x7f00000000c0)=""/206, 0x3, 0x4}}, 0x68)
unshare(0x40000000)
write(0xffffffffffffffff, &(0x7f0000000040), 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/43)

2018/05/10 21:03:34 executing program 3:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0)
socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={<r0=>0x0})
sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x81, 0x238}, 0x8)

2018/05/10 21:03:34 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100af96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={<r3=>0x0, 0x6}, &(0x7f0000000480)=0x8)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000008700000079618afa934538e32e9dd26f998a03e7fa7241fe94f4043904e9eb45a6a0c1dfd470acd1f104649d09f3486aed1a836952f0e34542e76dd84648806c8bb5c704d4c230f255d3fc35fe76635d2e8a0addf83f5e84b9b5a0a4320711ed3c7100020000000000001a10ec0d736352b7e4712f13519da50b49dd2a1a5aa35f551b6c03682adafee90c"], &(0x7f00000005c0)=0xab)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={<r4=>r3, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x108, 0x1}, &(0x7f00000006c0)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={<r5=>r3, 0x1346d8c858401cc9, "a06003874f46047e3d6eb7384343b2b472b30fdee04dbb8062e1e9dd1d53ab02252e1146f426235ed888ed6d0ab94ad9c3d892229488d7a1f22e1a7c04f452ea9617369f779962d814b9b12d3ec9c5a5162b2399a6eb3c1a12478e933dd339fb58dfbbbe07"}, &(0x7f0000000000)=0x6d)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x10000}}, 0xfffffffffffffffc, 0x2bb5c80e}, &(0x7f0000000400)=0x90)
r6 = dup2(r1, r0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/196)
getpeername(r0, &(0x7f0000000700)=@sco, &(0x7f0000000780)=0x80)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
r7 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8)
r9 = getegid()
r10 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, <r11=>0x0}, &(0x7f0000000ac0)=0xc)
fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000b80)=<r13=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, <r14=>0x0}, &(0x7f0000000c00)=0xc)
getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=<r15=>0x0, &(0x7f0000000cc0))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000d00)=<r16=>0x0)
r17 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, <r18=>0x0}, &(0x7f0000000d80)=0xc)
sendmsg$netlink(r6, &(0x7f0000000e40)={&(0x7f0000000800)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000840)={0xa8, 0x28, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="e6b9bba5d84e2fec375555ab41af0057c8ad5681dcde29ee13a0df19ec082a38a82765587cdeb780b546a2544ad4c4b0595c5ae7c13aca742cfe31b3bb53d2fcf1152c8cc1008be99e0996c5619b0ad09deef4306a0b9c504cedbf5b2eaed5d7cc6baf60610bb63580d8b81b609195e7edc4cf64117d1ff69cafc9331396d11d3277a8ce4265763f993da3be1fb2cfbcdd5bf7c285d67eb1"]}, 0xa8}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x80, 0x85}, 0x8001)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:35 executing program 5:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x5}]}, &(0x7f0000000100)=0x10)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000881000/0x3000)=nil)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={<r0=>0xffffffffffffff9c})
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x1, 0x2)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x0)
fcntl$addseals(r1, 0x409, 0x9)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80)

[  283.075801] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:35 executing program 3:
r0 = inotify_init()
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0xaf01, &(0x7f0000000000))
r2 = eventfd(0x0)
unshare(0x28060400)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2})
flock(r0, 0x1)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1)
flock(r0, 0x1)

2018/05/10 21:03:35 executing program 7:
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000db6ffc)=0xfff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x81)
sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7383b9f0076ab253ca5b0fd5797e30"], 0x4)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003)
r2 = semget(0x2, 0x2, 0x447)
semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f0000000040)=""/162)

[  283.442965] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:35 executing program 2:
socket$inet_dccp(0x2, 0x6, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0)
socket$inet6(0xa, 0x4, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x400)

2018/05/10 21:03:35 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x3)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x200004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x8001, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e)
r2 = dup(r1)
getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae)

2018/05/10 21:03:35 executing program 7:
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="7236f2a5c5971f1352153ad5537d9f13c6926e0814516d9188c2d8a29036265aafcc9df6212afa8ffdc702d909b4090b9fcbbbbc305236896809be96492849a27b64865eefbd4562f86523b0d7510a74d2e96c928c1c7b506c1018be2e3ffc1549835e8cb7a5a2", 0x67)
utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x1bae})
sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000170100000200400036bff6954f2c109c4f892509314874d18a8308d43d626453a417a0f8fef3089d20ff21a02a71ab130f45f935eefb561300a616c280c3eeee6dba5b90b38709"], 0x10}}], 0x2, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/05/10 21:03:35 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00')
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x6, [0x7299, 0x8, 0x40, 0x1000, 0x101, 0x9, 0x0, 0x1]}, 0x5c)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140))
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000000c0)=""/128, &(0x7f0000000040)=0x8b)
getitimer(0x2, &(0x7f0000000300))

2018/05/10 21:03:35 executing program 3:
execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='hfs\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)=':keyringkeyringcgroup\x00', &(0x7f0000000200)='Q}\x00', &(0x7f0000000240)='^:\x00', &(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='&{#\',\x00', &(0x7f0000000300)='ntfs\x00', &(0x7f0000000380)=',!\x00', &(0x7f00000003c0)='\x00'])
eventfd2(0x0, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
r1 = dup(r0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/10 21:03:36 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x81, 0x3, 0x1, 0x7, 0x5, [{0x5, 0x1000, 0x5}, {0x48c2a27f, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x400}, {0x8, 0x948b, 0x5, 0x0, 0x0, 0x82}, {0x2, 0x6, 0x100000000, 0x0, 0x0, 0x802}, {0x6, 0x10001, 0x9, 0x0, 0x0, 0x801}]})
accept4(r0, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f0000000440)=0x210)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f0000000380))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0x17, 0x4)

2018/05/10 21:03:36 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0)
ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0)
r1 = socket$inet(0x2, 0x200000000000003, 0x9)
setsockopt(r1, 0xff, 0x1, &(0x7f0000000080), 0x0)

2018/05/10 21:03:36 executing program 1:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[])
r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[])
mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2012, r1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))

2018/05/10 21:03:36 executing program 3:
r0 = socket(0xa, 0x2, 0x10000000)
readahead(r0, 0x1, 0xfffffffffffffffa)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0)
close(r2)
socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48})
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2})
close(r1)

2018/05/10 21:03:36 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002400)='/dev/autofs\x00', 0x303, 0x0)
pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000280)='Z', 0x1}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="f8eed598030bb199a7c334a16927d3bdd7389130bba78d30b29a1ac41fb1ba869ce67abf9a4d175bb6a22320972baec743486f83e8eee096a3a1", 0x3a}, {&(0x7f0000001300)="bf29d436e7410c2a44eb8a1c4bf7e564feb8b447a0451b1457d86341c2f5b4326578eda9d88b7474211cc69736e1179b1707f813c343cbbfa440b3d24303668fac001183ef1cb5ab4a78ac1c5929ec04d2cc2e7b011bd5f925f1a4dbac03524fc871768f04270d4c050f285a6696fc2eaa0d338fc8", 0x75}, {&(0x7f0000001380)="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", 0x1000}], 0x5, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3)
ioctl(r0, 0x8b35, &(0x7f00000000c0))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="3cba2e8c7617fed777c913f3de966020", 0x10)
getgroups(0x1, &(0x7f0000000140)=[<r3=>0xffffffffffffffff])
fchown(r0, r2, r3)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x60c6)

[  284.203877] Unknown ioctl 8836
[  284.241209] Unknown ioctl 8836
2018/05/10 21:03:37 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000002a80)={0x0, <r1=>0x0})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x69, 0x7ac, 0xffffffffffffff01, 0x9})
recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0xfffffe09}}, {{0x0, 0x0, &(0x7f0000001f80), 0xb7, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000000040)=@nfc, 0xff5c, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r1+30000000})

2018/05/10 21:03:37 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x18, 0x30, 0x106, 0x70bd29, 0x0, {0x4}, [@generic='t']}, 0x18}, 0x1}, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/05/10 21:03:37 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
socket$bt_bnep(0x1f, 0x3, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0xffffffffffffff84)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440c0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000010c0)={0x40000000})
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)

2018/05/10 21:03:37 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x3, 0x1, 0x7ff, 0x3, 0x3}, 0x1, 0xe, 0xfffffffffffffffc})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100)
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x802)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5)
sendto$ipx(r0, &(0x7f0000000000)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0c427ad4a3ef"}, 0x10)

2018/05/10 21:03:37 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x84)
bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000800000000084df7e9eab7f2b218536884701b90a852fdcbc3427e52c656cb9d7eab1d08988b7887afdcbee994e1fed636047c62a025fa1bb7618d9565c42384affe54629e7f1b39386df459749b7ed42773"], &(0x7f0000000100)=0x8)

2018/05/10 21:03:37 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r3=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f00000070c0)=[{{&(0x7f0000000240)=@nl, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000000640)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/61, 0x3d}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/69, 0x45}], 0x4, 0x0, 0x0, 0x1}, 0x9e}, {{&(0x7f0000000940)=@nl=@unspec, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/125, 0x7d}], 0x2, &(0x7f0000000ac0)=""/92, 0x5c, 0x200}, 0xb7}, {{&(0x7f0000000b40)=@pppol2tpv3, 0x80, &(0x7f0000001000)=[{&(0x7f0000000bc0)=""/162, 0xa2}, {&(0x7f0000000c80)=""/115, 0x73}, {&(0x7f0000000d00)=""/191, 0xbf}, {&(0x7f0000000dc0)=""/212, 0xd4}, {&(0x7f0000000ec0)=""/101, 0x65}, {&(0x7f0000000f40)=""/85, 0x55}, {&(0x7f0000000fc0)=""/15, 0xf}], 0x7, &(0x7f0000001080)=""/193, 0xc1, 0x9}, 0x2}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/62, 0x3e}, {&(0x7f0000002240)=""/170, 0xaa}], 0x3, &(0x7f0000002340)=""/4096, 0x1000, 0x7}, 0xbd35}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003340)=""/69, 0x45}, {&(0x7f00000033c0)=""/89, 0x59}, {&(0x7f0000003440)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000003540)=@rc, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000035c0)=""/241, 0xf1}, {&(0x7f00000036c0)=""/81, 0x51}, {&(0x7f0000003740)=""/163, 0xa3}, {&(0x7f0000003800)=""/74, 0x4a}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003880)=""/110, 0x6e}, {&(0x7f0000003900)=""/232, 0xe8}, {&(0x7f0000003a00)=""/192, 0xc0}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x9, &(0x7f0000003b80)=""/25, 0x19, 0x1}, 0xfff}, {{&(0x7f0000003bc0)=@pppol2tpv3in6, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c40)=""/15, 0xf}, {&(0x7f0000003c80)=""/81, 0x51}], 0x2, &(0x7f0000003d40)=""/5, 0x5, 0x800}, 0x10001}, {{&(0x7f0000003d80)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e00)=""/76, 0x4c}, {&(0x7f0000003f00)=""/68, 0x44}, {&(0x7f0000003e80)}, {&(0x7f0000006040)=""/78, 0x4e}], 0x4, &(0x7f00000060c0)=""/4096, 0x1000, 0xfffffffffffffffe}}], 0x9, 0x10000, &(0x7f0000007300))
accept4$packet(0xffffffffffffffff, &(0x7f0000007400)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007440)=0x14, 0x80800)
accept4$packet(0xffffffffffffffff, &(0x7f0000007480)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000074c0)=0x14, 0x80000)
accept4$packet(0xffffffffffffff9c, &(0x7f0000007500)={0x0, 0x0, <r7=>0x0}, &(0x7f0000007540)=0x14, 0x800)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000007680)=0xe8)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000076c0)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007700)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000007740)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007780)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000077c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000078c0)=0xe8)
accept$packet(0xffffffffffffff9c, &(0x7f0000007a80)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007ac0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007bc0)={'team0\x00', <r13=>0x0})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007c00)={<r14=>0x0, @multicast1, @loopback}, &(0x7f0000007c40)=0xc)
accept(0xffffffffffffffff, &(0x7f0000007c80)=@can={0x0, <r15=>0x0}, &(0x7f0000007d00)=0x80)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000084c0)={'team0\x00', <r16=>0x0})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000fa80)={@mcast1, <r17=>0x0}, &(0x7f000000fac0)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000011a80)=[{{0x0, 0x0, &(0x7f0000010300)=[{&(0x7f000000fe00)=""/183, 0xb7}, {&(0x7f000000fec0)=""/230, 0xe6}, {&(0x7f000000ffc0)=""/15, 0xf}, {&(0x7f0000010000)=""/70, 0x46}, {&(0x7f0000010080)=""/38, 0x26}, {&(0x7f00000100c0)=""/103, 0x67}, {&(0x7f0000010140)=""/156, 0x9c}, {&(0x7f0000010200)=""/63, 0x3f}, {&(0x7f0000010240)=""/142, 0x8e}], 0x9, &(0x7f00000103c0)=""/217, 0xd9, 0x3ff}, 0x3f}, {{&(0x7f00000104c0)=@hci={0x0, <r18=>0x0}, 0x80, &(0x7f00000105c0)=[{&(0x7f0000010540)=""/110, 0x6e}], 0x1, &(0x7f0000010600)=""/196, 0xc4, 0x10000}, 0xfffffffffffffff9}, {{&(0x7f0000010700)=@ipx, 0x80, &(0x7f0000011840)=[{&(0x7f0000010780)=""/192, 0xc0}, {&(0x7f0000010840)=""/4096, 0x1000}], 0x2, &(0x7f0000011880)=""/138, 0x8a, 0xfffffffffffffffc}, 0x97}, {{0x0, 0x0, &(0x7f0000011a00)=[{&(0x7f0000011940)=""/13, 0xd}, {&(0x7f0000011980)=""/83, 0x53}], 0x2, &(0x7f0000011a40)=""/57, 0x39, 0x80}, 0xaca}], 0x4, 0x2000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000011b80)={'vcan0\x00', <r19=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000011bc0)={'team0\x00', <r20=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000011c00)={'ifb0\x00', <r21=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000011d00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000011e00)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000011f00)={0x0, 0x0, <r23=>0x0}, &(0x7f0000011f40)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000012000)={@broadcast, @multicast2, <r24=>0x0}, &(0x7f0000012040)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000012080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000012180)=0xe8)
getsockname(0xffffffffffffffff, &(0x7f00000138c0)=@hci={0x0, <r26=>0x0}, &(0x7f0000013940)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000139c0)={'vcan0\x00', <r27=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000014580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000014540)={&(0x7f0000013a00)={0xb2c, r1, 0x300, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x1, 0x2, 0x6}, {0x3, 0x50fda7e3, 0x200, 0x8}, {0x100000000, 0x9, 0x9, 0x10cc}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1ff, 0x20, 0x100000001, 0x80}, {0x79f3, 0x7, 0x68, 0x6}, {0xffffffffffffff01, 0x6, 0x9, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7e0627e0}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x855}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r14}, {0x22c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2a}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff80000000}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff81}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x100000000, 0x2, 0x8, 0x80000000}, {0x6, 0x8, 0x8eba, 0x9}, {0x9, 0x4, 0x1000, 0x5}, {0x4, 0x3, 0x87, 0x2}, {0xffff, 0x1d6, 0x7fffffff, 0x4}, {0x3, 0x0, 0x2, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa894}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x4, 0x9, 0x3ff}, {0x4, 0x1, 0x64d5, 0x7}, {0xad, 0x9, 0x7, 0x8}]}}}]}}, {{0x8, 0x1, r26}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x200, 0xffffffff, 0x7, 0xfffffffffffffffb}, {0x80, 0x3f253305, 0x7da0dba9, 0x94}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r27}}}]}}]}, 0xb2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0xffffff80, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec))

2018/05/10 21:03:37 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:37 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000140))
recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:37 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
unshare(0x20020000)
r1 = memfd_create(&(0x7f0000000000)='\\em1:\'}.posix_acl_accessnodev\x00', 0x2)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)

2018/05/10 21:03:37 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10)

2018/05/10 21:03:37 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x800)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x8, 0x0, 0x100000000, {r1, r2+30000000}, 0xe46, 0x8})
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x2, 0x800, 0xffffffff00000001}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)

2018/05/10 21:03:38 executing program 0:
mkdir(&(0x7f000052aff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)
rmdir(&(0x7f0000000000)='./file0/file0\x00')
getdents(r0, &(0x7f0000001080)=""/170, 0xaa)
getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000)

2018/05/10 21:03:38 executing program 7:
open(&(0x7f0000000080)='./bus\x00', 0x14200, 0x2)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[])
write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d)

2018/05/10 21:03:38 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r1, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'})
read(r1, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f00008d3000/0x1000)=nil, 0x1000})

2018/05/10 21:03:38 executing program 2:
futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0)

2018/05/10 21:03:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000140)={'bridge_slave_0\x00', @ifru_flags=0x1d00})
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x80}})
write$binfmt_aout(r3, &(0x7f0000000540)={{0x10f, 0xcf, 0x9f7, 0x40, 0x43, 0x5, 0x214, 0x3}, "0094f06a720ffe4916e4a89447bd3d1e6af985deba0e3be68dffa7dcbc8e0d9e71f2e03b927c08070b3e0c26bbe77919e25993d1a8d629ea914a062812dbbb87a46acd996b2e8b8b412b9c88043bcd9850d0c132647aba76c4119250f235bb03eb45d99f90eca766a12c7edb22ba05e6f7742369a86fc185339d3287ea37bcfee39e1d57ff08fa9cb1b3da8b621116158bf9e3f22788e1fb48004bc3c069c3a0c2ca62c813b06df21512558caf4f1f", [[], [], [], [], [], [], [], [], []]}, 0x9cf)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
recvmmsg(r4, &(0x7f0000000380)=[{{&(0x7f0000000200)=@hci={0x0, <r7=>0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/105, 0x69}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x7ff}], 0x1, 0x40000000, &(0x7f0000000400))
sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@setlink={0x30, 0x13, 0x0, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r7, 0x0, 0x10}, [@IFLA_LINK={0x8, 0x5, 0x8}, @IFLA_CARRIER={0x8, 0x21, 0xfff}]}, 0x30}, 0x1, 0x0, 0x0, 0x40081}, 0x40010)
dup2(r5, r4)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x408000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r5, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:38 executing program 5:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000))
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180))
geteuid()
getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14)
sendto(r1, &(0x7f0000000240)="ab523b303acfbf9af1308f189e01222d30cf9b592f8ea509695f8a66088aaace022acc4324854f0725979363be5798e8acc66170c9a9b156d1a0928a66c2510a51a766c248dfc6cbfb166f43bd9ba57717544994477245d3ddaed4bf8fe09d8b29a173e297554f4e6d", 0x69, 0x40, &(0x7f0000000340)=@hci={0x1f, r2, 0x2}, 0x80)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)

2018/05/10 21:03:38 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x1)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000500)=""/226, &(0x7f0000000340)=0xe2)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYBLOB="9d4252e5d1b8787523327e9807bfc0826e80092d98dd0743263e89d446727d8405b5b0260789ec3a9d83e85f04a74311e8535184b2fd905ba391e1e30e7a01030c6300980c9515368363367a1d3d572552f5f2c8c110a5101873a45e1d8e54efb3a36711fe4b93a92a833feb09a9b231b37e3519bc262fae1b3d3e65624436ccf8c4c6e429489c7c477d01581ac9d51395136a492dfa519df71e0b93d9d40058e6220595124fe0ffd0b0ba55ca1bc8faa6150eeda11ff29021ab1bfb767830a1e731269d72384e138dc48bc433b9d274460c21d510ec8cf36f7c68", @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES16], @ANYPTR, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64], @ANYBLOB="fc6368de36b74b41d487b53860"]], &(0x7f00000004c0)=0x1)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:38 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x4, 0x6, 0x2, "ff80e703b4a7", 0xfffffffffffffffb}})
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x40044103, &(0x7f0000000000))

[  286.354913] rpcbind: RPC call returned error 22
[  286.382458] rpcbind: RPC call returned error 22
2018/05/10 21:03:38 executing program 2:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x200, 0x9, 0x6}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1300000062cdf88168468a8433d5be3c78c82f70d0c89bf0ddf574479c4d143d6099a0bc397d"], &(0x7f0000000100)=0x1b)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)

2018/05/10 21:03:38 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40480, 0x0)
rt_sigpending(&(0x7f0000000040), 0xffffffffffffffc9)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080))
r1 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0xb8c, 0x7f, 0x800000000000006}, 0x11)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r1, &(0x7f000039b000), &(0x7f000039c000)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20)

2018/05/10 21:03:39 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)="9672a65af741c051e96fb68d", 0xc)
r2 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x95, "b4136531831eb9f3e206c3476c08bd9739cf05ecdfb155d4420b961a79b8b24b1925e40ba81511a4706c9c92954b0c0d62d496fcd2fbe412e39b43db1d6181052ced2145d96ec219ced8547e5c351a197d029dae4bdf11c1d4a43de939ffa8e58428073dbf22744a079aad16cf84334aac98c63f9590c435696efd6fc1f7e0e91423248cd9595e9e77922f8cfa26c19d9be514541c"}, &(0x7f0000000100)=0xb9)
r3 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80005)
sync_file_range(r3, 0x7245, 0xfffffffffffff800, 0x5)
r4 = dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1f})
openat$cgroup_ro(r4, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'dummy0\x00', <r5=>0x0})
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000004c0)={@empty, r5}, 0x14)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0))
socketpair$inet(0x2, 0x6, 0x80, &(0x7f0000000080))
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0xf2, "45a99b9580b50263d95db6a230031c80f1dab3330f718aed22ddb9e93717c5ab6818efcf1067588ec58e42aea58661ab1fead3b4f017efeaae99ef6225348a636b4a2aa15bacd47cda6637bdc39366a07c41e0c45e45f05d8068d06fbd846c82ec27550521ad5013b18402eb8ff5ee95fb2bcc1a6a45ee3786e018ffb2272b055e9122bded197dbcf29bcbd2fd031bb4f9b2b5cb7739a76dbab85fcc426b00191eb9d494468438878be610c27289ab9ccef339ad9a511e5668c0b051a7390b3462f2866d9b4082e0f61e08ba50a98893b535ce317a05d45c95c448660f4e65290118e170885fa9e95fcc99d57ecc5a68d665"}, &(0x7f0000000200)=0x116)
accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca076ef11ae80ffea002000040004002ecd959baa11a50700000001", 0x0, 0x1})
write$sndseq(r3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)

2018/05/10 21:03:39 executing program 3:
inotify_rm_watch(0xffffffffffffffff, 0x0)

2018/05/10 21:03:39 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140))
write$sndseq(r2, &(0x7f0000000240)=[{0x81, 0x3ff, 0x7, 0x9, @tick=0x4, {0x400, 0x6}, {0x9, 0x101}, @ext={0xb1, &(0x7f0000000180)="560f6dec85898e3398fe42f4f26fbe26916c2c62b60f5658695bfa7ff72174a6e41387f86318531bf21676175928e3a09216a14e9e66744d74b8ab7664363296f63511ac6dea943a4b3a43e387d4446183f04ab14f427cc042beb6e8a27de7a1055939f5ee88f08a72deb906ac30cdd486a9b3c74ff250bc0aa320d7cbacd8cf98a95976b926afd86818f8d800da2ec97918a89d6d6a6be354678984e722e13a20ef4539fd84894eca0bb243b5b2289c7b"}}, {0x6, 0x9, 0x3, 0x6, @tick=0x3, {0x6, 0x7}, {0x5, 0x8}, @raw32={[0x6, 0x0, 0x8000]}}], 0x60)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000700000000000000000000711020000000000015000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x80000082, 0xfb, &(0x7f00000001c0)=""/251}, 0x48)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockname$netrom(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:39 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="111afa276939b9c8ee60821eb6e2714561a9afdb1a27e69d3a84b2aa295c86e7d9f00666de2d14456ecad3d90ae4fe2a15791745750aa9bf1c3bacfbb8563fd10c09657fa18149b5eaf94e7e7f2656a2439859a32966c3ef0dc025dcbc3b0ebbe4a1cc338c202b6040eb184d81000e44f3197eaa13a89bf12b8923fffd26dd2905dc40893db9d98d5f8d117155b2d61aea1f8cb8463bc2ecbf8ca12f98406a61316c578fefc9dd6f21fcb0cc7f57f8e43988ffa55477c97fe96fa62da1f85fa4f3e003a4f2f34beec53de78d451a7be148f8100aafadf659e73d15b580c83b6a", 0xe0)
unshare(0x200000000000)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x4b4a}})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100)
ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100))
connect$ipx(r2, &(0x7f0000000140)={0x4, 0x5, 0x0, "3ed8be867aef", 0x400000000000000}, 0x10)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0))
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x100000001)
r3 = getpid()
sched_setparam(r3, &(0x7f0000000300)=0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "6e76084798ce04d5ffee84b03576273e909740e0b17db177afc591b3e3cd7a5556dd14562202c309643dfa4c"})

2018/05/10 21:03:39 executing program 1:
unshare(0x40600)
r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x10, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0xc004}, 0x4000)
r2 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r2, 0x2279, &(0x7f0000000000))

2018/05/10 21:03:39 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000300)='ppp1procGPL-,\x00', 0xe, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))

2018/05/10 21:03:39 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000001180)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {<r1=>0x0}})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}})
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001140)=0x1024)

2018/05/10 21:03:39 executing program 6:
r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0xfffffffffffffff8, 0x20000)
finit_module(r0, &(0x7f0000000440)='syz0\x00', 0x2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
io_setup(0xcbc, &(0x7f0000000300)=<r4=>0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r5=>0x0, <r6=>0x0})
io_getevents(r4, 0x4, 0x9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r5, r6+10000000})
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r7 = dup2(r2, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x8f, 0x2, 0x4, 0x52c}, 0x10)
openat$cgroup(r7, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={<r8=>0x0}, &(0x7f0000000640)=0xc)
rt_sigqueueinfo(r8, 0x24, &(0x7f0000000680)={0x35, 0x4, 0x8600, 0x81})
sendto(r1, &(0x7f0000000180)="b2f9ec2a93d5d00faf2da7d4988f3c52dc9e8c3a2a60d7b46b8cbebd9bbb55da91c3aecbfa8e7d8c27da2802abd32c7d69c4f46d344926682a7054923cc0ae90fde32340af9b175b2b48f2537e0c25d68b7401edf1064fd00064d5a55f75b7c5537475975a11dc0accf5972068edb8a63c504142c6d2d5477a51259ec7486661995c1abee908c4dd87a66854febfe3ae", 0x90, 0x20000000, &(0x7f0000000240)=@sco={0x1f, {0x4, 0xbd3, 0x2, 0x1, 0xffffffffffffff68, 0x1}}, 0x80)

2018/05/10 21:03:39 executing program 3:
unshare(0x40600)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x101000)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe83, 0x0, 0x0, 0x0, 0x0, 0x3})

2018/05/10 21:03:39 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='trustedppp1vboxnet1\x00', 0x1)
recvmsg$netrom(r0, &(0x7f0000001240)={&(0x7f0000000040)=@ax25={0x3, {"b1262a558c9609"}, 0x40}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000100)="ad06ff6057214996934be29ec804daed6010e29338fa8fc82c9783a39acd", 0x1e}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[{0xa8, 0x11f, 0xcadf, "9bea5e974215a78a59359b8f18c979efc4883d4b8310506f271b2fad2e90a3de6d2964a05b7b79487ddd1b3fd008e76749f2a0c05db9b43ad2a6a459f0b889dcf00d74ecdba0dfa5feeecf5fda7c014c285bcb2c42b63005a583e49acdd87dbfa6e5667bddb3cd0a46d67efbbddfebe1f54b716eee1827636ac1f24fc9631df50ef35840e9a659ad9fff51068d646d00b200f249ca"}, {0x10, 0x107, 0x5}], 0xb8, 0x4004004}, 0x10001)
r1 = socket$inet(0x2, 0x2, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x40e, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e22}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x68, 0x4)
recvmmsg(r1, &(0x7f00000078c0)=[{{&(0x7f0000007440)=@ax25, 0x80, &(0x7f0000007880)}}], 0x1, 0x12040, &(0x7f0000007a00)={0x77359400})

2018/05/10 21:03:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})
accept(r0, &(0x7f0000000000)=@can={0x0, <r1=>0x0}, &(0x7f00000000c0)=0x80)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14)

2018/05/10 21:03:39 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000180)=""/151, 0x97, 0x1}, 0x1}, {{&(0x7f0000000240)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x3}, 0x1d}, {{&(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/54, 0x36}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/225, 0xe1}, {&(0x7f00000019c0)=""/242, 0xf2}], 0x6, &(0x7f0000001b40)=""/40, 0x28, 0x6}, 0x4}, {{&(0x7f0000001b80)=@can, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/101, 0x65}, {&(0x7f0000001d80)=""/108, 0x6c}, {&(0x7f0000001e00)=""/115, 0x73}], 0x4, &(0x7f0000001ec0)=""/101, 0x65, 0x1}, 0x400000000000}, {{&(0x7f0000001f40)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001fc0)=""/35, 0x23}, {&(0x7f0000002000)=""/160, 0xa0}, {&(0x7f00000020c0)=""/216, 0xd8}, {&(0x7f00000021c0)=""/188, 0xbc}, {&(0x7f0000002280)=""/139, 0x8b}], 0x5, &(0x7f00000023c0)=""/194, 0xc2, 0x101}, 0x8001}, {{&(0x7f00000024c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000002540)=""/173, 0xad}, {&(0x7f0000002600)=""/134, 0x86}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/219, 0xdb}, {&(0x7f00000037c0)=""/146, 0x92}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/81, 0x51}], 0x7, 0x0, 0x0, 0x8}, 0xde8}], 0x6, 0x2003, &(0x7f0000004b00))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004b40), &(0x7f0000004b80)=0x4)
connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'veth1_to_bond\x00'}}, 0x1e)

2018/05/10 21:03:39 executing program 0:
io_setup(0x8, &(0x7f0000000000)=<r0=>0x0)
io_getevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380})
r1 = memfd_create(&(0x7f0000000080)='*posix_acl_accessppp0GPL\x00', 0x3)
socketpair(0x1d, 0xa, 0x4, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = open(&(0x7f0000000380)='./file0\x00', 0x800, 0x4)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0)
r6 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x100000000, 0x0)
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6)
r7 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x2, 0x100)
r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x101080, 0x0)
r9 = socket$alg(0x26, 0x5, 0x0)
r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000780)='/dev/urandom\x00', 0x501, 0x0)
r11 = accept4$unix(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000880)=0x6e, 0x800)
r12 = syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x1, 0x40)
io_submit(r0, 0x6, &(0x7f0000000a40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xff, r1, &(0x7f0000000180)="1391c32708dd52bfea0f783e483b6f3c3b9affc23907da94bb6792b776fb79d95a68f37ca8b4a7b3a54de4e4b609a857efae70c458a7d23fb04131c546fadadd75b247996b74f7882735f69a0f03cbbb0600d76c7ff176015e3e07bc919040879e1815ed8cae9fdc3d514bac2e7bebf3910950ccb359fb0405f06d9cecee99270107fd243f1ef84189933b1f35e73f360a29520dfe2687668b54d1cc0a548080e29c8e319f06a1bcfdb547b112a63829f30b742a6b449afa9ba82a53878b75fb7620002a0d21b94cf60b36f0e7a5331237e0f67b97055e224d51ad", 0xdb, 0x81, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r3, &(0x7f00000002c0)="2d2c404e5eeade481c805636c269fcf2cfc8f43e86499ae841da820a430da48f51e13757f80e413df08147f6154ef26ded410a841a3caa4425f0578df8bca3143413c3d430aff04fd5d8c46b8079edc8a661faacbd87e3e7338320f8bb3e54509dad9c622e08e73d37cf955d3cdceddeba3bef1e3dee9dfb338d417fb210ccdb1023cbac923846131145124bb290c7d7b3e6f49dc5277fe06f6ba06f54d56c61f361499fe4e0f27d0769954a9a64f448b4bbf6", 0xb3, 0x5, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000440)="fd2325c20f595cc04320a6dc40c318c71c6190826c8a801f95f223b0776b4b902ef4f3403f0f639aff282ae04d416af8cd67dde5130f349e887ff56a6d3362720fb36df940603fbc854950ea312690817d98e4b06d5d2cd9b0526b90d64060151f39811ab4009af6d41f233c1279ea5f8b1173c42eb980c85d62c98d6434835cc18deb137564f3fb0343fb8046e5118f95267e05229484c01e6a7d20e384e977d9a94088181d85c4633859c246a23c12ce1745eab732813ed81125fc5957b8bf680d84b55ce1830c3e30b2944b135bdd709972e6164dbeef4db9ac64e7619845a771b6819a05739a182a36f7bc6ebf287d5450", 0xf3, 0x9, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f0000000600)="ad79ac3a6b8bfd59a15f107ea366d4e9bbd714c2bd4c7ad866183a56def0f46c701fe87de0ff74bd5425c6f23fc67b7c4300bc499202bbaea7ed6257d2337d7ca97be442dc58cc72acd17a0e598787a2b691b3c723146d8127f0c207e0e247362d2aac509151a04fd6fe1cc53643982f2119f345dc3a9bf38e87220211dd1c93541401720129ef975c8ec90f68303638", 0x90, 0xfffffffffffffff7, 0x0, 0x0, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, r9, &(0x7f0000000740)="5092ad05f7afc3042b782b3cd7e953845dccd3e9f0689267e083bde3d6c9300281d16d909f03d5105ac2dc3e1c3e5981cab78d", 0x33, 0xfffffffffffffffc, 0x0, 0x1, r10}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x2, r11, &(0x7f00000008c0)="1d825acc075e148cbc228caba9211cae608c1e040619c41565888ad69fc1ff6a39dffc72bfb47eb962b6ea062a9a7a35ff0944ddf862a9024cc8c7b21a2bb2f04ef4bac391e98f6ebdc85b4561c934d086bc0e8339712c79a43cd89060d5798e2c24cd191f089f9af58d8af080eeb2c56db9c5d8bca4e949e94bea38e0b206d8fb631e035b967d235e57b17fe36d578a68602116079900782f9c7ba4e6ac3464b45bd9c5aec3e6b92b0b194348c44ae3a95cbb6e3dfc367513710985172b43bc17a51c6b6c144fe9b37b5735574e33d3013a7695114032c5111c8808c6ddd769ee9c1bde030eab", 0xe7, 0x1000, 0x0, 0x1, r12}])

2018/05/10 21:03:39 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)

2018/05/10 21:03:39 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = getpid()
rt_sigqueueinfo(r1, 0x29, &(0x7f0000000000)={0x16, 0x6, 0x7ff, 0x5})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x3, 0xc0, 0x3}, 0xc)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000000780)=ANY=[]}, 0xc100)
write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5fe7e1d80cec5cbb11f2313e3c3ecced1ffadbe53de58633d7ad711761339586a7fe1b08970b1d76f0e4e9f86ca3f75d3de07bc4d5d7ba2fba87e61cb35d998b5f2557e921ac26ebe6b8c7c878315afb98a86921e034b531a9c7da3e9e179869a7a1d1aa3aa64a3825e52bc40bcc3ac74ae1d1c6c2a01234d6997ecb6869cd0a77e96b6c1350b3dc46a20e3a5bb1634c4522738903e451657b02eae0c4e8a0eee5218a12d9123e9bd7106b68a780865819616fb134a6ab9de56b785a2bb0f2331fe2ed90ea1504f434f99712d490a6886a33ad3d019190918849951252e89263e0073c271a77cfae"], 0x11f)

2018/05/10 21:03:39 executing program 2:
io_setup(0xba, &(0x7f00000000c0)=<r0=>0x0)
r1 = socket(0x2, 0x803, 0xff)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x4, @loopback=0x7f000001, 0x4e21, 0x2, 'sed\x00', 0x2, 0x400, 0x6b}, 0x2c)
fanotify_mark(r2, 0x24, 0x10008, r3, &(0x7f0000000040)='./file0\x00')
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10)
io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}])
ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0)

2018/05/10 21:03:39 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = gettid()
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8)
timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000))
timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000))
r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100, 0x100)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100))

[  287.986730] can: request_module (can-proto-4) failed.
[  288.044359] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20001 sed
[  288.074373] can: request_module (can-proto-4) failed.
2018/05/10 21:03:40 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x8010000400000088)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8)
close(r0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x784, 0x7fff]}, 0x8)

[  288.092837] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20001 sed
2018/05/10 21:03:40 executing program 4:
socketpair$unix(0x1, 0x800000004, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:40 executing program 2:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
close(r1)
epoll_create1(0x80000)
socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f00000001c0)=0x8)

2018/05/10 21:03:40 executing program 0:
mremap(&(0x7f0000a95000/0x7000)=nil, 0x7000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2500)
mq_timedsend(r0, &(0x7f0000000040)="76113af36363b26506063258aba4ee770510d736839ec6dce9ff6b265bd2fde8c87f622a387a2edfaa34444310334a2cb0f2f42180d94daa687c4adbccba7b76dbd218713706d5c2ca0b92df66", 0x4d, 0x40, &(0x7f00000000c0)={0x77359400})

2018/05/10 21:03:40 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c)
listen(r0, 0x1008007)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
fcntl$setstatus(r1, 0x4, 0x2000)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x67, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x2, 'wrr\x00', 0x1, 0xe6f5, 0x14}, 0x2c)
ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x81)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10)

[  288.575833] IPVS: set_ctl: invalid protocol: 103 172.20.20.33:20004 wrr
[  288.595017] Unknown ioctl 21569
2018/05/10 21:03:40 executing program 0:
unshare(0x40600)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x3, 0x8000, 0x5, 0x5de0, 0xa, [{0x5, 0xffffffff, 0x10001, 0x0, 0x0, 0x1188}, {0xc0e, 0x0, 0x86a, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x2, 0x0, 0x0, 0xc81}, {0x31, 0x9, 0x6, 0x0, 0x0, 0x80}, {0x3, 0x6, 0x0, 0x0, 0x0, 0x2}, {0xa91, 0x3, 0xffffffffffffff81, 0x0, 0x0, 0x80b}, {0x5, 0x8, 0x5, 0x0, 0x0, 0x80}, {0x6, 0x7ff, 0x2}, {0x401, 0x200, 0x5, 0x0, 0x0, 0x1000}, {0x8, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x100}]})
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x800001c)

[  288.631904] IPVS: set_ctl: invalid protocol: 103 172.20.20.33:20004 wrr
[  288.656996] Unknown ioctl 21569
2018/05/10 21:03:41 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000200)="aec9989a75ca1a6ddbed5895a01ebd048ac24970affe879427ad59c3052fa36fe499b93accd8c9258bc00ea0a46895a2e9d73a9faa97c8d6de5fd1ba233139b2ae91c945edcebb24b37031ddbd7555e297fd5ab499eee959d0768ba06a9881e5c2129e6bd6e0897598184a224a2ddbdb6c34246911fc38d64cd31a27", &(0x7f0000000280)="59c91224b1d73ed1378b9bbc94d5a87e89511edfe642d2f5e871d6a2cadc8362d08cdcb812c0ad4bd54caaef01ab18e88f044ba74fa89fccbf51328509f832bceec612e4990f3dce06e470f337bc39964a55a022945cc62be1c2696384511232ee34981441093cd5cd4a34dce1a0350df05d6b5be606c681c552b74bb22c0e17b769cdcb242f0e474e124bf4c9"}, 0x20)
r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000500)={{0xff, 0x6, 0x2, 0x3, "3261ef1aad1962dcd66db6e455cca1428e67a3f747026900ff4f04dc2a0f7c02006521a7a645042790e4eded"}, 0x0, [0x101, 0x400, 0x9, 0x6, 0xc7a, 0x54, 0x0, 0xdbb, 0x8e19, 0x10001, 0x40, 0x1, 0xfc, 0x7, 0xffff, 0x2, 0x2c00000000000000, 0x9, 0x1, 0x6, 0x511e, 0x6, 0x6b66, 0xffffffff, 0x6, 0x10001, 0x9, 0x33, 0xfffffffffffffffb, 0xffffffff, 0x6, 0x9, 0x4, 0x200, 0x0, 0x1, 0x10001, 0x81, 0x6, 0x6, 0x2, 0x80000000, 0x1f, 0x8, 0x1f, 0x3, 0x8, 0xa0000000, 0x401, 0x9, 0x2, 0xf7, 0x3, 0x5, 0x7, 0x0, 0x3, 0x5, 0x2, 0x80000000, 0x1, 0x9, 0x5, 0xbdd, 0x80000001, 0x3, 0x25f, 0x8, 0x40, 0x33, 0x1a, 0x3cd, 0x4, 0x7, 0x3, 0x7, 0x0, 0x0, 0x1ff, 0x4, 0x401, 0x900000000, 0x1, 0x1, 0x1200000000000, 0x401, 0x1ec8, 0xffffffffffffffff, 0xffff, 0x2, 0xfffffffffffffff7, 0x81, 0x5, 0x1, 0x9, 0x4, 0x7ff, 0x7ff, 0x570, 0x3ff, 0x9, 0x5, 0x8, 0x6, 0x67b2, 0x0, 0x2, 0x8, 0xf08, 0x1, 0x0, 0x7, 0x100000000, 0x2, 0x7fff, 0x3ff, 0x200, 0x6, 0x8, 0x4, 0x18b, 0xe37, 0x3, 0x6, 0x1, 0x4b7, 0x2, 0x4]})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r4 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000180)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000000140)=""/7, 0x7}, 0x66058cad}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:41 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f0000000140)=0x1, 0x7, 0x0, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)=0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:41 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/05/10 21:03:41 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18)
write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000698853c6ad5ba3434f6d3c00000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78)

2018/05/10 21:03:41 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4)
poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})

2018/05/10 21:03:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x25, 0x1, 0x1, 0x8000, "f77f322d981976ee20964eb296839778beaaffcde7a472eadaa05e391df8c269870b5666b3fbc54cd575b356", 0xf6d0}, 0x0, 0x0, 0x9, r1, 0x2, 0x1, "4b2bdf71357098bdf16a4abbfb75abd330a52e084a6a77fd7d1b34bc464092c7a8848d32343494af84383dd20ac0790c804321ba2adad1a5461a12970bfeb17b", &(0x7f0000000040)='\x00', 0x1, [], [0x72fa, 0x3ff, 0x7ff, 0x5]})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x31, 0xffffffffffffffff, 0x3)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340))

2018/05/10 21:03:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet6(r1, &(0x7f0000000040), 0xfffffffffffffe46, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1)
writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)

2018/05/10 21:03:41 executing program 7:
sched_setattr(0x0, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
mincore(&(0x7f0000005000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/159)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', <r4=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000840)={@loopback, @rand_addr, <r10=>0x0}, &(0x7f0000000880)=0xc)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f00000008c0)=@hci={0x0, <r11=>0x0}, 0x80, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x2}, 0x40002021)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'nr0\x00', <r13=>0x0})
clock_gettime(0x0, &(0x7f00000019c0)={<r14=>0x0, <r15=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000b40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000bc0)=""/219, 0xdb}, {&(0x7f0000000cc0)=""/146, 0x92}, {&(0x7f0000000d80)=""/214, 0xd6}, {&(0x7f0000000e80)=""/175, 0xaf}, {&(0x7f0000000f40)=""/125, 0x7d}], 0x5, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000001040)=@can={0x0, <r16=>0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f00000010c0)=""/211, 0xd3}, {&(0x7f00000011c0)=""/189, 0xbd}, {&(0x7f0000001280)=""/78, 0x4e}, {&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/145, 0x91}], 0x7, &(0x7f0000001600)=""/163, 0xa3, 0x40}}, {{&(0x7f00000016c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)=""/138, 0x8a}, {&(0x7f0000001800)=""/31, 0x1f}], 0x2, &(0x7f0000001880)=""/111, 0x6f, 0x3}, 0x1ff}], 0x3, 0x2b5ad9f4620afc50, &(0x7f0000001a00)={r14, r15+10000000})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8)
accept$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c00)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c80)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f000000ea00)=[{{0x0, 0x0, &(0x7f0000009880)=[{&(0x7f0000009300)=""/236, 0xec}, {&(0x7f0000009400)=""/62, 0x3e}, {&(0x7f0000009440)=""/238, 0xee}, {&(0x7f0000009540)=""/91, 0x5b}, {&(0x7f00000095c0)=""/169, 0xa9}, {&(0x7f0000009680)=""/204, 0xcc}, {&(0x7f0000009780)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000009900), 0x80, &(0x7f0000009b80)=[{&(0x7f0000009980)=""/36, 0x24}, {&(0x7f00000099c0)=""/62, 0x3e}, {&(0x7f0000009a00)=""/117, 0x75}, {&(0x7f0000009a80)=""/248, 0xf8}], 0x4, &(0x7f0000009bc0)=""/4096, 0x1000, 0xfff}}, {{&(0x7f000000abc0)=@ll={0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000be80)=[{&(0x7f000000ac40)=""/4096, 0x1000}, {&(0x7f000000bc40)=""/69, 0x45}, {&(0x7f000000bcc0)=""/58, 0x3a}, {&(0x7f000000bd00)=""/97, 0x61}, {&(0x7f000000bd80)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f000000bf00), 0x80, &(0x7f000000d080)=[{&(0x7f000000bf80)=""/4096, 0x1000}, {&(0x7f000000cf80)=""/199, 0xc7}], 0x2, &(0x7f000000d0c0)=""/251, 0xfb, 0x80000000}, 0x5}, {{&(0x7f000000d1c0)=@un=@abs, 0x80, &(0x7f000000e740)=[{&(0x7f000000d240)=""/208, 0xd0}, {&(0x7f000000d340)=""/246, 0xf6}, {&(0x7f000000d440)=""/247, 0xf7}, {&(0x7f000000d540)=""/4096, 0x1000}, {&(0x7f000000e540)=""/174, 0xae}, {&(0x7f000000e600)=""/236, 0xec}, {&(0x7f000000e700)=""/41, 0x29}], 0x7, 0x0, 0x0, 0xcbdf}, 0x35f6}, {{&(0x7f000000e7c0)=@rc, 0x80, &(0x7f000000e8c0)=[{&(0x7f000000e840)=""/45, 0x2d}, {&(0x7f000000e880)=""/28, 0x1c}], 0x2, &(0x7f000000e900)=""/231, 0xe7, 0x200}, 0x695ecf22}], 0x6, 0x40, &(0x7f000000eb80)={0x77359400})
getpeername$packet(0xffffffffffffff9c, &(0x7f000000ebc0)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ec00)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000efc0)={@local, <r22=>0x0}, &(0x7f000000f000)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000f180)={@loopback, @broadcast, <r23=>0x0}, &(0x7f000000f1c0)=0xc)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000f280)={@broadcast, @rand_addr, <r24=>0x0}, &(0x7f000000f2c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000f300)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}}, &(0x7f000000f400)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000f440)={@local, <r26=>0x0}, &(0x7f000000f480)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000fdc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000fd80)={&(0x7f000000f4c0)={0x88c, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0xcc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffff, 0x4, 0x51, 0xb26}, {0x3, 0xf617, 0x81, 0x6}, {0x4, 0x42, 0x7f, 0x1ff}, {0x6, 0x2, 0x3, 0x55b}]}}}]}}, {{0x8, 0x1, r5}, {0x234, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7ff, 0x4, 0x88e, 0x7}, {0x4302, 0x4, 0x8001, 0x66b}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1bc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d33}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r20}, {0x1ec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r23}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r26}, {0xb0, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}]}, 0x88c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

[  289.417601] alg: No test for cbcmac(des3_ede) (cbcmac(des3_ede-generic))
2018/05/10 21:03:42 executing program 2:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="dfe763ee95f626d760c9c86cf6c6d91f35fd058a4b591e410415b871372b73d155bd4c3488673df436870616d8129b9a45f0c205abc18961fa68b466f5cb0b20c31c324fcd38ed86d92cbdae0b7243f75467aa4cbda4b7696959399454025eae2dc8f7051a65733a14db8b44d1c56079c3a4805a855a84a1aea5f1ea570add365d52d59ac35f7c455dfbbfeba9c140b9a5ca6af3cb042b656a06cea46b23b812bb0831310d3b", 0xa6, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="32d1", 0x2}, {&(0x7f0000000200)="8023d06dd53720c1f51cdbc8d487c0904d31002fbf867f87ff1876d0308b156b150a74571663c17b4a92ac64b774804efa", 0x31}, {&(0x7f0000000240)="46a9e6c5517909391fbb1b91b495a70a9426c6aa560c722e512d98d0cbefd2373d3f0bb37b5fd1b88392b56e356b7521953fb4a9624138470e4d2568f50c4b6e0b6833ad7f2b83b3bafb17f9d3", 0x4d}], 0x3, r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380))
r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r2, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)

2018/05/10 21:03:42 executing program 0:
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xca7, 0x20881)

2018/05/10 21:03:42 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))

2018/05/10 21:03:42 executing program 3:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800, 0x0)
r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/05/10 21:03:42 executing program 1:
mmap(&(0x7f00005af000/0x2000)=nil, 0x2000, 0x0, 0x71, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
fchdir(r0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0)
mremap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000431000/0x2000)=nil)

2018/05/10 21:03:42 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "78079b493364e5984435b22e879a603f3c40b3b881f4c85169e624b336ee7d8e0e8203e2fb8da9d9f2c1850ef2a0957b7b954099b10c8be7d520166f0f8a51a7eb1d316172d19c714a7fa34748892620be1ce4e20215ff3fc01a5cf6a02d97d50243b11fb0e55cbecd5d8f8294a8cd51cb2ed9df939c0d4c3befebd8db51a45975fec898d87bbc74940c404b"}, 0x90)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000200), 0x1f)

2018/05/10 21:03:42 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000))
unshare(0x28060400)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/05/10 21:03:42 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="ad4b18762a09754f6672e723d2635f14d956b6c5820faeb9", 0x18)
r3 = accept4(r2, 0x0, &(0x7f0000000240), 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xfffffffffffffee0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
fchdir(r4)
ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000200)={0xfffffffffffffe8c, &(0x7f0000000140)="bedf58499f0687788fe89e219b82755b1d87bad3b90a01220733aa7afa75c13b73fd9b5e97cd33fbdf1ea4fd2b3ca75dc3fe5969bcc39c439c5d0d07c12ed8210aef5da7ee531ca15f9b824808e29383cb515a9eef271cb859b9a3102ee98255c16595713b353a61f210e31d07783681fc8d56bd3ae61e9684a3f4a0364992a3a281a5ada832f9b474b1c31fdb6eadbff383a8c77a8f452aa0b98bc589046232b2213d24be0d4c40fc2361ff83cf9bab06"})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:42 executing program 1:
unshare(0x40600)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg(r0, &(0x7f0000006700), 0x0, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000102}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0xc00, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40001)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200144}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0xb00, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)

2018/05/10 21:03:42 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x7e, 0x7, 0xffffffff00000001}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20)
unlink(&(0x7f0000000140)='./file0\x00')
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800)
sendto(r1, &(0x7f0000000100)="4a6bd33d", 0x4, 0x40011, &(0x7f0000000240)=@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc31}, 0x80)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18)

2018/05/10 21:03:42 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r0, r1)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x9, 0x3}, 0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7b01, 0x401, 0x781, 0x14f7, 0x7}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x800}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
restart_syscall()
recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1)

2018/05/10 21:03:42 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x5)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc}, 0xffffffffffffff9a)
sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0)

2018/05/10 21:03:42 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r0=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1ff, 0x1, 0xffffffffffffffc0, 0x7, 0x6b96}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={r0, 0x0, &(0x7f0000000140)}, &(0x7f0000000300)=0x10)
r1 = inotify_init1(0x0)
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080))
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x2})
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000001c0), &(0x7f0000000180)=0xc)

[  290.441859] alg: No test for cmac(camellia) (cmac(camellia-generic))
2018/05/10 21:03:42 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xcea3, 0x1, 0x0, 0x5, 0x10001, 0x2}, &(0x7f00000000c0)=0x20)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000b21500000f01000000000000000000000000000000000000"], 0x1c)

2018/05/10 21:03:42 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2080, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x800})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x1, 0x8, 0x6e2e0b85, 0x8001})
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={'lo\x00', 0x400})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=<r3=>0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000000700)=0x1ff)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
r4 = openat$cgroup_ro(r0, &(0x7f0000000240)="6773e900190000000000008000000d00000000", 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000780)={'ip6tnl0\x00', 0x84d6})
r5 = dup3(r4, r1, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r5, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x2007f, &(0x7f00000003c0)=@generic={0x11, "b758c145f02b0e394eb8ce3d0a3a66f5b43070a03457020d4f051ee2c9e6af682d3faca0f2c4aff0bebc31748079e3702917a40f8d8f5e2682d77492b5000fce6942f10e50d754df22e039db24a6f52c2b18f52331ec58529c9ad5b1e8088a1a52c06419010c527f738ddff577e71fc01b34ce88137994d6095e707f91fd"}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0)
fstatfs(r6, &(0x7f0000000480)=""/156)
r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48)
utimensat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x0)
sendto$llc(r0, &(0x7f0000000600)="30360f9dd32e921d19861314dc8d226edd4cf2f6377d98e7d926a61bceff5ee0feebe864eaedf4f89b005202f1974339da615f08bea739fb58184c0fa15e88387109e13bcf0ab9cafa5e18b8bdc61acbe5917ebe876c69c5720082dd9a62f02927b5edb1b00f77", 0x67, 0x8000, 0x0, 0x0)
r8 = pkey_alloc(0x0, 0xa31386725568e396)
pkey_mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000000, r8)
connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x6, 0x0, "ae24d2e4d0c5", 0x8}, 0x80)
ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000540)='teql0\x00')
mmap(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x8, 0x10010, r7, 0x37)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  290.662311] device ifb0 entered promiscuous mode
2018/05/10 21:03:42 executing program 1:
r0 = socket(0xa, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e)
listen(r1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x4)
connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x101000)
mq_timedreceive(r3, &(0x7f00000001c0)=""/148, 0x94, 0x9, 0x0)
writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a8800001018e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1)
accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r4 = memfd_create(&(0x7f0000000080)="1d", 0x1)
ioctl$KDDISABIO(r4, 0x4b37)

2018/05/10 21:03:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000240)="44bd6e11c9e330e761f82a07de7171a65153825bb8866cf1df3c7e5afad6c6aa4b8f534f0609e8d07fa408958e5cb63a7538b5bae6b3e2a014c5e88806f2c9a5e3466ff2693cae56935cd82dc09550b526710331f036b6f897bd9e631e6db624f7c11aaee0a863298c10e22f690812a97259b38c607ca8df359f88af3ecb8ec667e6b19d83189fa63b5df4db74dfb78fb75aa29fdcdd19bed69637a688f5ef4adc460400381505eacf3449ee9befd3a9f6ce635a5cb661a9521a7301e571d00944c8fb16583b638c1010c99d6190f03022572fc7")
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:43 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x100000000000001)
r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x1)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x9, 0x7ff, 0x2800000}, 0xc)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1})
r3 = fcntl$getown(r2, 0x9)
fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r3})
r4 = socket(0x11, 0x100000802, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x2000, 0x0)
bind(r4, &(0x7f0000000040)=@un=@abs, 0x80)
sched_getscheduler(r3)
writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1)

2018/05/10 21:03:43 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4)
sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000001701000000000000eb1bb1100f3ce15c7eca5e67932553a0e7cd0b3ecca62c7d5f3a4aefdbc2b8c19df6aac27a3085a25ecf8819"], 0x10}}], 0x2, 0x0)

2018/05/10 21:03:43 executing program 2:
pkey_alloc(0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x9, 0x10, [0x4, 0x7fff, 0x7fffffff, 0x6]})
linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x482, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r1)
syncfs(r1)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0xfffffffffffffffb)
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/140, 0x8c}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x4, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001440))
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001480)={0x40, {{0xa, 0x4e22, 0xffffffff, @empty, 0x6}}, {{0xa, 0x4e20, 0xaa16, @mcast2={0xff, 0x2, [], 0x1}, 0xb1c}}}, 0x108)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000015c0)=""/179)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001680)=0x400000004000)
r2 = openat$cgroup_int(r1, &(0x7f00000016c0)='cpuset.memory_spread_page\x00', 0x2, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001700))
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001740)=""/78, &(0x7f00000017c0)=0x4e)
r3 = add_key(&(0x7f0000001800)='rxrpc\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key(&(0x7f0000001880)='id_resolver\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)="c9a6adcae97b4d2fc238fce4fc23370d51c2f4b965ce5bcfb38f106fdc182962ce1933988897571763c05401d00859e5bc7d39a3dfd52e9c6c8b07363a7dc98c3526f4645e88e845115a82e58346303e70d59f9be17fcc825131c4b3c7d1069e9757ff8e23b3ca913606ea8e73afb9acf6a4789d9d7a430792d300ee66e6f4cc2d55f533a2744ef1a92ca29bbd02677490b4903687cc8af11e32657e334c115fc0854fdc5f566f0b8c81fbdbb355978c5cfc5db44192e3f7c381e4d764af231656b0377a603b5833d7c5e53ec65789ffe4e428a7c11a0beb632818041f21c1", 0xdf, 0xfffffffffffffff8)
r5 = request_key(&(0x7f0000001a00)='dns_resolver\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)='[\x00', 0x0)
keyctl$dh_compute(0x17, &(0x7f0000001ac0)={r3, r4, r5}, &(0x7f0000001b00)=""/4096, 0x1000, 0x0)
fallocate(r1, 0x2, 0x97, 0xe1a4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002b00)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xe8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000002c00)={'filter\x00', 0x4}, 0x68)
fstat(r2, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fchown(r0, r6, r7)
clock_gettime(0x0, &(0x7f0000002e00)={<r8=>0x0, <r9=>0x0})
futimesat(r0, &(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e40)={{}, {r8, r9/1000+10000}})
fremovexattr(r1, &(0x7f0000002e80)=@random={'osx.', 'dns_resolver\x00'})

2018/05/10 21:03:43 executing program 3:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='../file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000000540)='./file0\x00')
r0 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x10000, 0x20000)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x6fb4, 0x3, 0x1a, 0x15, "720507ad90fd96c51b1573c04f802cff4e9fdfda28b08802378165730def7e9ec008d565108927a80522ee6f6164cf76768b6653b0e081c12bd206fd9265866a", "a77ae76917ce6322abdedf2f9f0979fe433b3381ad906c504cb9d3669984fe57", [0x3]})
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
chdir(&(0x7f0000000000)='./file0\x00')
umount2(&(0x7f00000002c0)='../file0\x00', 0x2)
r1 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000000, 0x7, 0x7f, 0x3f, 0x10001}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000004c0)=r2, 0xc3)
statx(r1, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0))
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000300)=""/204, &(0x7f00000000c0)=0xcc)

2018/05/10 21:03:43 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040))
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0)
write(r3, &(0x7f00000000c0)="ecf537b084e366b5e907d49aaf17e8cff2276b0f37caff19cfba0ed872e9f1bc74f1bfa89661d1cea4a085fbec966f4a0e658dd9919a700332479fdd247119b300a105e3b12a8756fbebf6dd132b8402dad80d8a464d96d5996955ed38a749047aa881da5a923644d10be6948fd7bcdc011cdf2f7e51a60eafa2346615f26814a69a81b9ad2ea13b81b5ed09d0d155a3584443cb0523feb44efb6ca7fe59318058f6a9ebdd56eb3c2ee4b007c61e18f8bd5257680a8c62e54fb64388d7e7ecbdd392149e5aebfab2cd752703a38f4dccc85f1843dd24e1bc3d3736a3612298a2", 0xe0)
fcntl$setpipe(r1, 0x407, 0x6)
r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x31, 0x600140)
renameat(r0, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00')
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000280)={0x3, 0x3e6})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r3, r4, 0x9, 0x3}, 0x10)
openat$cgroup_subtree(r4, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000340)=0x4, 0x4)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x400)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0xa181, 0x0)
connect$vsock_stream(r5, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
getpeername$inet(r1, &(0x7f0000000400)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10)
io_setup(0xfff, &(0x7f0000000480)=<r6=>0x0)
io_submit(r6, 0x3, &(0x7f0000000700)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x7, r5, &(0x7f00000004c0)="3be096ecf5b8353f904d3cdecb5725ef4c913447095d61ef2891f2020329658d9bb71d2110a859e802761d52c723441fab6981291a56a6742a3c58869edcc99414bd9e4fb99040fedc3f5ef117b201a7b84b789e6998bf93d668ea5a311433f7290401902aa5f033ea1c9e3f10a31322", 0x70, 0x5, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000000580)="08c26de70bb983b0597ecf286dbbbc398a44f1c6f385e2cda7fb24c949f1fb0d012c05ed2bbb4b71f0c69c95658901acccb5bb93cad88e172f96be9626316c44aca39cf5b0388111d7f5b2d9da2bfd69f13ad26354b12a18d07073322ef8a01cb71cf5d0eec35fad", 0x68, 0x2, 0x0, 0x1, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f0000000640)="ba10189ed8832c622dbe59a17f6cee5262dc97aa6c4c94396e3698814bacf9cc855a04e2a59ca46e32f4c2e0d0971b826a4d0eacf506b540184a4a02c76e200e3399421f0a6414166750a225f377f79b18178a7f53c7b01d5062dcda0bc8ae439ead854285a9cb728862d8297baaa18bb260fe53103e920aa6", 0x79, 0x800, 0x0, 0x1, r0}])
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x9, 0x5})
poll(&(0x7f0000000880)=[{r5, 0x80}, {r5, 0xc59cce7b453af9c0}, {r5, 0x404}], 0x3, 0xfffffffffffffff9)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)={<r7=>0x0, 0x5}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000940)={r7, 0x8}, &(0x7f0000000980)=0x8)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000009c0)=0x80000001, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000a40)={@multicast2=0xe0000002, @rand_addr=0x8001, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc)
openat$null(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/null\x00', 0x10400, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
personality(0x400000a)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)

2018/05/10 21:03:43 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flistxattr(r0, &(0x7f0000000140)=""/60, 0x3c)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={<r4=>0x0, 0x9, 0x3, [0xcb7, 0x4, 0x200]}, &(0x7f00000002c0)=0xe)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21}}}, 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={<r5=>0x0, 0x5e0, 0x5, [0x3, 0x8000, 0x6, 0x1, 0x9]}, &(0x7f00000001c0)=0x12)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:43 executing program 1:
socket$nl_crypto(0x10, 0x3, 0x15)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x9, 0x18}, 0xc)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x1, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9, 0x100)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={<r3=>0x0, 0x9}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r3}, 0x8)
socket$netlink(0x10, 0x3, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
eventfd2(0x69c, 0x1)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff})
r6 = dup2(r5, r4)
r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000100)={0x40000000})
getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000480)=""/2, &(0x7f00000004c0)=0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x42000, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000140)={0x0, 0x7, 0x80000000, 0x2, "2965429656cb9189eac016d9f32660670703e2325ee73592c306352ef25d86dd1b242372c97024f9cb6f905c", 0x6})
r9 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000b82000))
shutdown(r8, 0xffffffffffffffff)

2018/05/10 21:03:43 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102)
write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/113)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/243)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x6, 0x3, 0x63}, {{0x77359400}, 0x8000, 0x149b, 0x9}, {{}, 0x1, 0x5, 0xffffffffffffffff}, {{0x0, 0x7530}, 0x6, 0x0, 0x272}, {{0x77359400}, 0x6, 0x708f, 0x5}, {{}, 0x0, 0x100, 0x4bc}, {{0x77359400}, 0x5, 0x5, 0x9}, {{}, 0x1, 0x800, 0x2}, {{0x77359400}, 0x100000001, 0xb5f, 0x1f}], 0xd8)
write$evdev(r0, &(0x7f00000001c0), 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

2018/05/10 21:03:43 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402502, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/203)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0x84, &(0x7f0000000380)="5128557b9287a4dae91fb1ce135f09750993c27a742df8185142f805ff1e3f399701be3416177c5eb1b7db4c68ae523128c8629a039181657a42eaa714a3c6187305f7fbc49744964f2e0c6614979fb2b71c0e3269ac83ce2ddf03f420d71c7df08a6536246a600f4bb5cd604cff15d74ee069ff808b253c2e3dee989173be2c8f2f4373"})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
read(r1, &(0x7f0000000300)=""/100, 0x64)
ioctl$TCXONC(r0, 0x540a, 0x56)
sync_file_range(r1, 0x8370, 0x9, 0x4)
fgetxattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="757365722e73656c696e7578247b2173656c696e757800e96834eb9223c5818d04fa948299c767612b23b42e6ba02615668c9687c97e1817ed56390aafb125703b6b57622f8e128aab2a061fe9d4504dcef78b159183ad60c3c4a1ac85cc7cb7825838"], &(0x7f00000001c0)=""/225, 0xe1)
userfaultfd(0x800)

2018/05/10 21:03:43 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40001)
mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})

2018/05/10 21:03:44 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x21)
poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003})

2018/05/10 21:03:44 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0)
r1 = socket$packet(0x11, 0x2, 0x300)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x40)
r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000001c0)={0x3, r3})
sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)

2018/05/10 21:03:46 executing program 1:
r0 = socket(0x2, 0x2000080003, 0x2)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
accept$alg(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, 0x8)
getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e)

2018/05/10 21:03:46 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x130, 0x11, 0x100, 0x70bd25, 0x25dfdbff, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x8c}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6e}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x24}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xb8}, {0x8, 0x1, 0xffffffffffffff7f}, {0x8, 0x1, 0x7}]}, 0x130}, 0x1, 0x0, 0x0, 0xc0}, 0x20000850)
r1 = geteuid()
getgroups(0x1, &(0x7f0000000280)=[<r2=>0xffffffffffffffff])
fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x100)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/129)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
connect$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0x2711, @hyper}, 0x10)
preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x84000, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)={0x6, 0xfffffffffffffffc, 0xfffffffffffffff1, 0xf5d7, 0x8001, 0x7, 0xffff, 0x33b, 0x3, 0x0, 0x6b8, 0x4})
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000580)={0x401, 0x635, 0x1, 0x7, 0x2, 0xfffffffffffffff7, 0x0, 0xed, 0x9f9, 0x942, 0x1000, 0x7f})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={<r4=>0x0, @local, @multicast2}, &(0x7f0000000600)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in=@broadcast=0xffffffff, @in, 0x4e23, 0x12, 0x4e24, 0x1, 0x2, 0x20, 0x20, 0x11, r4, r1}, {0x6, 0x1ff, 0x401, 0x883, 0x7, 0x9, 0x100, 0x8}, {0x4d, 0x40, 0x20e, 0x1}, 0xfffffffffffffd80, 0x6e6bb5, 0x1, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3b}, 0x2, @in, 0x3504, 0x2, 0x2, 0x0, 0x3, 0x4, 0x1000000000}}, 0xe8)
sysfs$1(0x1, &(0x7f0000000740)='/dev/rtc0\x00')
getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000780)={'broute\x00'}, &(0x7f0000000800)=0x78)
r5 = openat(r3, &(0x7f0000000840)='./file0\x00', 0x480200, 0x104)
readahead(r5, 0x2, 0x1ff)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000880)={0x6, 0x80000000})
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000008c0)=""/83)
setsockopt$inet_group_source_req(0xffffffffffffff9c, 0x0, 0x2f, &(0x7f0000000940)={0x10000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22}}}, 0x108)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000a80)=0x3, 0x4)
ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000ac0)=0x10000)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000b00)={0x7, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88)
r6 = semget$private(0x0, 0x4, 0x2)
semop(r6, &(0x7f0000000bc0)=[{0x3, 0x8000000000000000, 0x1000}, {0x3, 0x2, 0x1800}, {0x0, 0x0, 0x800}, {0x0, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0xaf3, 0x1800}, {0x3, 0x7}, {0x3, 0x83, 0x1800}, {0x7, 0x6, 0x800}], 0x9)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000c00)={0x4, [0x0, 0x0, 0x0, <r7=>0x0]}, &(0x7f0000000c40)=0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000c80)={<r8=>r7, 0x4, 0x7ff, 0x1, 0x0, 0xaa5c}, &(0x7f0000000cc0)=0x14)
listen(r3, 0xb30)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000d00)={r8, 0x3, 0x584}, &(0x7f0000000d40)=0x10)

2018/05/10 21:03:46 executing program 2:
syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000))
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a3040b0d2ac19d03619bc25291ef54c3d3adffe9b52ed092f61caeaa680a3a1e8ebadf69e4230dd3bcf3a2cd608185d4741820466bf5624829be26440c9e97497f2e7ee4e3de363c6aa153abca5fa5d6b1cf654ac0b13953dc402423eef49f8404befffe01b65f72b85b77df4ca93cd3d890300afc253c6f9773c68a35b78c1146a915835ecd13592857c1ce8bd56cbb359211f41983b2f5fb3cdb4eb9ad46109d776bf3cf1fff1f4d3ae8c7b3a87257258b06f932e139de571c5fc3c5c7b5c72c3342c1e889f3b66bd8e991674bd6569cebdac57e549532b1eb7237dd7e7ea"], 0xe2)

2018/05/10 21:03:46 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000140)="123f38b7773a1c9ad7a33d73774fbdd86f8424f291565320a538902180bac88e8db99d3f27a75ee5199f23ac420c12cf69d816fd0c62e5292ad942d78ad1c67f514fe2489c4d156cd6b2d696c4889265b6e064a9602976e3cda376b72e47636e8855c543fb2aed3ea1ae5802c13a2c6b15fbc679c0a95d2e3cc73b8b571a2c1a658eff2f20877b132ce0cfdcfc3dce191f043752478653fae89a50d9143b1ca64f30041e45111a12bfb53a826c715f8d0222c3f2038480fec84ee61634b7bd37e30d1b032fe77d383235352a2c187b06966be5d05e64347a92eb0bcb7bed9e0ec1b25f8b962a88f3be310683348ad2836651e6", 0xf3)
fcntl$getown(r0, 0x9)

2018/05/10 21:03:46 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040))
unshare(0x48000000)
syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x1f, &(0x7f0000000080)="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")

2018/05/10 21:03:46 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14000006f0126a66cbee5393debafbc7000000123fb612d56575ef7588084f5a123f9e67e505528a40430a7792dc45c05c2bf4b3aa8965ee62a80d2f100ad382c2984817a152ee73758c26efb43f8dec6d8878713825262b3d2781290c154b6c669fa7b9b0d36cea9eb1d9eeda1763ae2e88a7a980e0c04ae8c809e4e8000089f7077fa61cad"], 0x14}}], 0x2, 0x0)

2018/05/10 21:03:46 executing program 7:
timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
r0 = getpgid(0xffffffffffffffff)
tkill(r0, 0x26)
timer_gettime(0x0, &(0x7f000032c000))

2018/05/10 21:03:46 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  294.191684] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:46 executing program 7:
prctl$void(0x20)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0)
pipe2(&(0x7f00000000c0), 0x84000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x2, 0xfaf, 0x3, 0x3f, 0xfffffffffffffffb, 0x9})

2018/05/10 21:03:46 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x20000000005, 0x9}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="101c10b070bb7fc0f7c7b661a3e4f4a5583fa2f441b5fecac0f3b6d9e63384194d4ab4b9be39a29e38c77c4571a494f9f5a515a2bd3c25b5f2ff41ed09bb6b7c6f824d34f6ad8fe0c25d04efcb02b278f1eec0939a460fb8ccd5b08a97ff280c83aa601f5ba4cf838b18de4d0a0b39c34861368629a5c791289f5c7119126cd45fb259876394bc67cc0c37fcb1ba6af530b20af9", &(0x7f0000000180)=""/133}, 0x18)
ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000080)=ANY=[@ANYBLOB="a4"])

2018/05/10 21:03:46 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, 0x34, r0, 0x4f)
write$rdma_cm(r0, &(0x7f0000000fc0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000f80), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"d3410f84fba930e242cfb27f7e3eda47"}}}}, 0xa0)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/05/10 21:03:46 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800)
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000001c0)={'vcan0\x00', @ifru_names='bpq0\x00'})
r1 = socket$inet6_sctp(0xa, 0x2000003, 0x84)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80080, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x3, 0x1, 0x192bee87, &(0x7f00000000c0)=[0x0], 0x1}, 0x20)

2018/05/10 21:03:46 executing program 5:
modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffc00, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x10)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x500, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5)

2018/05/10 21:03:46 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x2c2, 0x800000020000000, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b8", 0x1}], 0x1)
r1 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x3, 0x4, 0x2, 0xfffffffeffffffff, &(0x7f0000000140)=[{}, {}, {}, {}]})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8)
writev(r0, &(0x7f00000006c0)=[{&(0x7f0000001ac0)="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", 0xc48}], 0x1)

2018/05/10 21:03:46 executing program 3:
r0 = gettid()
ptrace$cont(0x1f, r0, 0x2, 0x8)
unshare(0x8000000)
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})

2018/05/10 21:03:46 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={<r6=>0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="340000009e97353b13b119b928b4f58219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"], &(0x7f0000000640)=0x2)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={<r7=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4)
r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80)
sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
r9 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x4ba)
ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}})
bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
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={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))
setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db)
setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13)
getegid()
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000540)={0x8, 0x7})

2018/05/10 21:03:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40600)
close(r0)
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x1c, &(0x7f0000c81ffe))
openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
syncfs(r0)

[  294.654680] IPVS: ftp: loaded support on port[0] = 21
2018/05/10 21:03:46 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121800, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8)
recvfrom$packet(r0, &(0x7f0000000040)=""/118, 0x76, 0x12001, &(0x7f0000001700)={0x11, 0x17, r1, 0x1, 0xfffffffffffffff8, 0x6}, 0x14)
setsockopt$sock_timeval(r0, 0x1, 0xbff4619475dcbf4a, &(0x7f0000001740)={0x77359400}, 0x10)
connect$packet(r0, &(0x7f0000001780)={0x11, 0x0, r1, 0x1, 0x14000000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14)
ioctl$BLKROGET(r0, 0x125e, &(0x7f00000017c0))
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001800)={0x6, {{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x1000, @empty, 0x10001}}, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, {{0xa, 0x4e23, 0x1320, @empty, 0x38b}}]}, 0x210)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001bc0)={0x0, 0xffffffffffffffff, 0x76, 0xffffffff, @buffer={0x0, 0x7, &(0x7f0000001a40)=""/7}, &(0x7f0000001a80)="3e3587f9a5314e7ec2df2a5c898665c50c27b5f4d38137504457fc09844ee43237ba9e406ca464c034e48babdba5bbe9176f1c61ac54758936280612f79ba219851594c9054ed6671e22dffedf915576b3e3201dec96214c3153f9865aea6c895abe860ad3bf26575e87b45b48b3e217f7ed1416daac", &(0x7f0000001b00)=""/65, 0x9, 0x2, 0x0, &(0x7f0000001b80)})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001c40)={0x5, <r2=>0x0, 0x10003, 0x80})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffff9c, 0x40206435, &(0x7f0000001c80)={0x9, r2, 0x1, 0x4})
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001cc0)={@local}, &(0x7f0000001d00)=0x14)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001d40)=0x4, 0x4)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001d80)=""/45, &(0x7f0000001dc0)=0x2d)
timer_create(0x5, &(0x7f0000001e00)={0x0, 0x2a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001e40)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000001e80))
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001ec0)=""/191)
r4 = syz_open_dev$amidi(&(0x7f0000001f80)='/dev/amidi#\x00', 0x1, 0x400000)
openat$vnet(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/vhost-net\x00', 0x2, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000003240)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003200)={&(0x7f0000002040)={0x11b8, 0x33, 0x404, 0x70bd2a, 0x25dfdbfc, {0x7}, [@typed={0x10, 0x7f, @str='/dev/amidi#\x00'}, @nested={0x1194, 0x46, [@generic="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", @generic="e4624ca163e5e2a2480e7b102e5e8c6449f47174daf1670a084579ebb11309918c995c360479b37a6e5737caf7c3bee9b25f5dfe69fff7f7f8f0f970e4db2bda1ec521dbd9902d2e9eb40b2fbe5e1acf89388d762ad88281eb3b6c4b7c2a691d758f13b0a77eae28a6038d473629b99edbe8941193c72d1bb1b58e50c2be9875a64c9b9bd3574f8087457f1f3b1ba87a1d5426b6aaf5c974eb74cc056143455f39015e6783807c4c08cb4134fa4b09f7367a8ec4ed74f80b9393", @typed={0x8, 0x4f, @u32=0xaf}, @typed={0xcc, 0x88, @binary="5ad50ce0749167baca807d947d3faee74368a295c48b91d72250f1009cf584372a2d28a525475d6c796d64ab1f9c259c95743ed87f69913aedb51385e443c233c445f9b7733e3e59eedc26edf8dba2dc6229e9c0773a19479295d44e000abd51f6e97da79ba05c77066d2f939e360868ef46110949f33a8f4bd226cd4bed67e77bfc454d4ef3cc05cd864c16f20268067adab7674e3af0c82efc7f6e3a4968789d48c6364384055a61e9e5af92c8090fafe17b8a3ffcae2dda52fdf905db1419b0f14517d7c27120"}]}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x8000}, 0x4)
readahead(r0, 0x1000, 0x80000000)
sendto(r0, &(0x7f0000003280)="d854eff5b199dadab670c8f6", 0xc, 0x40, &(0x7f00000032c0)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80)
fcntl$setpipe(r4, 0x407, 0x1000)
accept4$packet(r4, &(0x7f0000003340)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003380)=0x14, 0x80800)
bpf$PROG_LOAD(0x5, &(0x7f0000003480)={0x1f, 0x2, &(0x7f00000033c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000003400)='syzkaller\x00', 0x3f, 0x2b, &(0x7f0000003440)=""/43, 0x41100, 0x0, [], r5}, 0x48)
r6 = semget$private(0x0, 0x5, 0x1a8)
semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000003500))
ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000003540)={r4, 0x10001})
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000003580)=""/176, &(0x7f0000003640)=0xb0)
timer_getoverrun(r3)
ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000003680)=0x1)

2018/05/10 21:03:46 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)="2c6d696d655f74797065626465762800602f9b226ea92932a5becd8783ee61b02cb2fc4647b2ec", 0x20000000004)
ftruncate(r0, 0x7)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@local, <r1=>0x0}, &(0x7f0000000240)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@deltfilter={0x9c, 0x2d, 0x120, 0x70bd2b, 0x25dfdbfd, {0x0, r1, {0x10, 0xfff7}, {0xf, 0xffff}, {0xfffd, 0xfff3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_CLASSID={0x8, 0x3, {0x1}}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffeffff}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x54, 0x2, @TCA_BPF_ACT={0x50, 0x1, @m_connmark={0x4c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x80000001, 0x10000000, 0x6ffa, 0x985}, 0x3}}}, {0x14, 0x6, "d6db103a1a3d878f28ea2f7f9d3f"}}}}}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x8051)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040))
msgget(0x0, 0x40)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/93)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bpq0\x00'}})
r2 = msgget(0x2, 0x48)
connect$ax25(r0, &(0x7f0000000180)={0x3, {"d552ada6f9cd34"}, 0x6}, 0x10)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x7, 0x4)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/2)

2018/05/10 21:03:48 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4)

2018/05/10 21:03:48 executing program 7:
unshare(0x40600)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4cb2e88cc1702304, 0x0)
accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x800)

2018/05/10 21:03:48 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000080)='trusted\x00', &(0x7f0000000100)='mqueue.', &(0x7f0000000140)='mqueue.', &(0x7f0000000180)='}nodev\x00', &(0x7f00000001c0)='mqueue.', &(0x7f0000000200)='mqueue.', &(0x7f0000000240)='ppp1)\x00', &(0x7f0000000280)='vmnet0\x00', &(0x7f00000002c0)='%$bdev\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='*\x00'])
mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='mqueue.', 0x0, &(0x7f0000001400))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x8)

2018/05/10 21:03:48 executing program 3:
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x3, 0x1)
getsockopt(r1, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000))

2018/05/10 21:03:48 executing program 1:
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=<r2=>0x0)
r3 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x20, 0x800, r2, 0x3, r3, 0x9, 0x10000, 0x4})
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x400000000000, &(0x7f0000b1c000/0x4000)=nil})
vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0)
fstat(r0, &(0x7f0000000000))

2018/05/10 21:03:48 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf96, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x400000000000008, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:48 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1)
r1 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="86d9b10b81570877f04a3035ffacdaf13c42195e97a52730f16dd2b2c1370b39c96dfdf68009489036439c49345322ab8639a4f1609bedaed865afd17b15a0bba53c4866a11c997749a43807269cb2d81e2b13c0e529014ca7b24b0e6563219f29af62719da2633b4a5ac61e43331b9675722b8353ce5f3e844f03392a9fcf40fc0ddb50c5b9883f650e1b3e392c260e35a490403e98a09ee440ba2dabce4256703ebc748e50caac033c222bf8c865cfa81ae899392a014151df834d692dfd4ec6b0d245cd737dab4e1dec903330d1f5303a9c7957a0eb5af6d72e7338", 0xdd, 0xfffffffffffffffb)
keyctl$clear(0x7, r1)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x8, @multicast2=0xe0000002, 0x4e20, 0x4, 'wlc\x00', 0x22, 0x8, 0x3e}, 0x2c)
r5 = dup2(r3, r2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000400), 0x4)
setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000440)={0x2f, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x0, 'wlc\x00', 0x24, 0x7ff, 0x55}, 0x2c)
recvmmsg(r3, &(0x7f0000000140), 0x3da, 0x1ffe, &(0x7f00000001c0)={0x77359400})
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000200)=""/50)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000480))

2018/05/10 21:03:48 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0x3a2e, 0x16})
fcntl$lock(r0, 0x7, &(0x7f00008c4000))
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff80000001, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/10 21:03:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x400000c05, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xfffffffffffffd69)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001080)="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")
io_setup(0x7fffffff, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x420080)
openat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0)
io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f00000000c0)="8b0256192e0a5ac424913cc0f90f3afac720259ba2d6c70db341d740d4808793da07785192f9ffda4800d98ee5679798b0ce64ab8a1556691d58015e3614c8b82eea1febe5e189aa70762b1353dd4ad816b886b0510290755a096c4aa71b9dfd7f78cdcd10f6c0dd6d40a734a68305d6b2f2aa34604a", 0x76, 0x10000, 0x0, 0x0, r2}, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4f, 0x1, 0x5, 0x2, 0x4}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0xfff, 0x6, [0x1f, 0x9, 0x6, 0xfffffffffffffffd, 0x7, 0x12]}, 0x14)
sendto$inet6(r0, &(0x7f0000000040)="9c74093d9ceb1ba0073455afe03a27d29c62b3f8be43c6907cd8a8d1a30d332d18ebe55a0201075afc28", 0xffffffffffffff7b, 0x20000000, 0x0, 0xfffffdff)

2018/05/10 21:03:48 executing program 7:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1)
write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20}, {0x20}, {0x20}, {0x20, '-\x00'}], 0xa, "67875b64cab6c0ed53202c6a4384069046691e2cb5f2a12069b067d4451ca8632fca17d7d9f4f60f5261a84e6f40dc10364d1bf3404a55fc09ec8db5c68adc8cf427842e949e26441b3b66a50e4912948fb40791fbe952e6a70574e105ad646b948f4e16f35949cfd27fedf92266489b1dab42eff52d78bfa35024aad2b0e0e33383daab2f53a131fa79fc7a7fdc389a1da8f322f8bbd111c2f5d4efad3cad5318519d247840182e289159d4fffd1234984f93b79fdaae9eb72a4a58d9a8d0e54b9a55d20dedc250b54ba776bb19324b408efa6289a2"}, 0xe7)
write(r1, &(0x7f0000335000), 0xfc94)
writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1)
readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116)

2018/05/10 21:03:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000010c0)={0x5, 0x1000, &(0x7f00000000c0)="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"})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001100), &(0x7f0000001140)=0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x7)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000000, 0x100000000000800)
socket$packet(0x11, 0x2, 0x300)

2018/05/10 21:03:48 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fff, 0x88400)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000002c0))
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r4 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xa307, 0xc040)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:48 executing program 5:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000ad2000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xfffffffffffffffc)
open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2000)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6)
pipe2(&(0x7f0000000140), 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000002000)=ANY=[@ANYBLOB="00900cee"], &(0x7f0000ad3ffd)=0x4)

2018/05/10 21:03:48 executing program 1:
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000865000/0x2000)=nil)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0x0, 0x10}, &(0x7f0000000b00)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98)
clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9f97897165aa935ce527d09f7de29cf97cc75059e61d9531e98fbdd2126", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000")
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8))

2018/05/10 21:03:48 executing program 4:
shmget(0xffffffffffffffff, 0x13000, 0x0, &(0x7f0000ab6000/0x13000)=nil)
r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3ff, 0x204801)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d})
readv(r2, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x50002010})
syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x401, 0x200000)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0)
r3 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil)
msgget$private(0x0, 0x604)
unshare(0xc000000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000240)=0x10001)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000280))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e21, 0xb09, @dev={0xfe, 0x80, [], 0x11}, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb4)

2018/05/10 21:03:48 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0))
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001600))
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000015c0)=0x7, 0x4)
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001640)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={<r3=>r2})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r3})

2018/05/10 21:03:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@dev}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000))
setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0), 0x0)

2018/05/10 21:03:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, 'selfsystem(cpusetnodev'}, {0x20, 'selinux'}, {0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, 'GPL#/'}], 0xa, "c775042e0be8b7959c865519afa7f1c51596b2015a2ae8a9271ec1c67d51ab86370c8f9cdab2583c1e1e1e81d1bc380cfa9b7cb0472a9ab37f1daa5c862a22f3fcd2f60a79185569c42921e938f51981cfab750cd5b130a7ffe7fee7370e7c82377467a60fa286fdf2ad8cd99cda4bbb80dc8373792a2a027da3f8c39ac9a0cfc0b395be4bf65624a860a017ac17899285703edf5c2c5bac91e53c8bacbeccd257c049469194f42de163b538f7e5d1f6f58c0ec6f9355ddc6cbf16269d96eadf66ac83e299040cee884649e299cd9e5d89b2b04417e40281c0492506301eaed77b21bf"}, 0x15f)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f0000000000)="d6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400001)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x100000001, &(0x7f0000000080)={0x12, 0x7, 0x8, 0x100})

2018/05/10 21:03:49 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0)
write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @connect}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x9, 0x7, 0xfb, "7175657565300000000000000000000000000000000000be5ee58363d6a1fe00", 0x3})
r1 = semget$private(0x0, 0x0, 0x28)
semctl$IPC_RMID(r1, 0x0, 0x0)

2018/05/10 21:03:49 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000d1b252))

2018/05/10 21:03:49 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6f0, 0x8000)
openat(r2, &(0x7f0000000200)='./file0\x00', 0x40400, 0x24)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000000180)=""/7, 0x7, 0xffffffffffffffff}}], 0x1, 0xfffffffffffffffd, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:49 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100011020000000000000000e0000001000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4800, 0x0)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x3, 0x8}, 0x2)

2018/05/10 21:03:49 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
close(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x109000, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4)

2018/05/10 21:03:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140), 0x156, &(0x7f0000001700)=ANY=[@ANYBLOB="10fdffffffffa3de9c1154f2ff7f0500"], 0xfe21, 0x1efadd76f21b03ca}, 0x0)

2018/05/10 21:03:49 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x1008005)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x2000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x3}, &(0x7f0000000140)=0x8)
sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0)

2018/05/10 21:03:49 executing program 4:
r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0)
mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0)
getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/10 21:03:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140), 0x156, &(0x7f0000001700)=ANY=[@ANYBLOB="10fdffffffffa3de9c1154f2ff7f0500"], 0xfe21, 0x1efadd76f21b03ca}, 0x0)

2018/05/10 21:03:49 executing program 2:
r0 = socket(0x10, 0x800000000000002, 0x0)
getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/05/10 21:03:49 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0xfffffffffffeffff, 0xfffffffffffffffe, 0xf000000000000000, 0x8, 0x4})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x1, 0x4, 0x6, [{0x9, 0x1, 0x2, 0x0, 0x0, 0x80}, {0x5, 0x4, 0x5}, {0x7fffffff, 0x3000000000000, 0x50, 0x0, 0x0, 0x102}, {0x186, 0x7, 0x5, 0x0, 0x0, 0x400}, {0x99, 0x3, 0x8a, 0x0, 0x0, 0x2200}, {0xfffffffffffffff9, 0x80000000000, 0x1ff, 0x0, 0x0, 0x84}]})
r1 = memfd_create(&(0x7f0000000200)='mime_type\x00', 0x2)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x400800, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r2=>0x0, &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x6, 0x7, [0x1000, 0x6, 0x3, 0x3f, 0x3, 0x52, 0x0]}, 0x16)
getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4)
flistxattr(r1, &(0x7f00000003c0)=""/14, 0xe)
r3 = memfd_create(&(0x7f0000000400)='em0\x00', 0x3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={<r4=>0x0}, &(0x7f0000000480)=0xc)
process_vm_writev(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/36, 0x24}], 0x3, &(0x7f0000001740)=[{&(0x7f0000001640)=""/185, 0xb9}, {&(0x7f0000001700)=""/31, 0x1f}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001780)=@assoc_value={<r5=>r2, 0x1}, &(0x7f00000017c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001800)={r2, 0x2, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001840)={r5, 0xffff}, &(0x7f0000001880)=0x8)
recvmsg(r1, &(0x7f0000002b00)={&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/112, 0x70}, {&(0x7f00000029c0)=""/64, 0x40}], 0x3, &(0x7f0000002a40)=""/151, 0x97, 0x3}, 0x41)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002b40)=0x8, 0x4)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000002bc0)='fou\x00')
sendmsg$FOU_CMD_ADD(r3, &(0x7f0000002c80)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x3800}, 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)={0x20, r6, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0)
uname(&(0x7f0000002cc0)=""/125)
sendmsg$FOU_CMD_ADD(r3, &(0x7f0000002e00)={&(0x7f0000002d40)={0x10, 0x0, 0x0, 0x2004004}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002d80)={0x30, r6, 0x838, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000801)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002e40), &(0x7f0000002e80)=0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002ec0))
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002f00))
syz_extract_tcp_res$synack(&(0x7f0000002f40), 0x1, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002f80)=0x4, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002fc0)={0x78, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88)
r7 = semget(0x3, 0x0, 0x410)
semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000003080)=""/33)

2018/05/10 21:03:49 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r1, 0x4, 0x4000000000046800)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="697036673d72f9a7e3300000000805f8")
io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1}])
socketpair$inet6(0xa, 0xf, 0x249, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
write$rdma_cm(r1, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000019c0)={<r3=>0xffffffff}, 0x117, 0xb}}, 0x20)
write$rdma_cm(r1, &(0x7f0000001a40)=ANY=[@ANYBLOB="0f400000ff6000fa", @ANYRES32=r3, @ANYBLOB='\b!i\x00'], 0x10)
openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x240, 0x0)
fcntl$setown(r2, 0x8, r0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1e, 0x2230702b, 0x80000000, 0x1, 0x2, r1, 0x9}, 0x2c)

2018/05/10 21:03:49 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0)
io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
io_setup(0x2, &(0x7f0000000180))
io_getevents(r1, 0x4, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000})
bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}, 0x4}, 0xa)
r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}])
io_destroy(r1)

2018/05/10 21:03:49 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r3 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0))
syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:49 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x1, 0x3, 0xc}, 0x2c)
seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]})
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000040), &(0x7f00000a8fe5)=""/27}, 0x18)

2018/05/10 21:03:49 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000040)=0x78)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="908304073a3e7fafd835402a8c311607ba4e6b758a63ddb0788cf2613f529a6f7ee0e9bac603d065ea2b1972df1b101e3787b5261a74b2711ff5262b718b6587b10922aea6a870d8bfd4f15f0f28f923967e412797ba01d15fd8122bdf47c51827f79dd87d3a135ea8e5c6b85cab10fa2a274c93aeccce865f0c888c2437ce4e14c5fbd4b73180bc2f525a4983e33520a4675cb3597ae60b049d974dc12b139aee86e11346d9fc9a599b3564af70fd49106c20839b04617cebcedc5d3bccbd06038006d171214509337132022022f4cd26416e627572de399a", 0xd9}], 0x2)

2018/05/10 21:03:49 executing program 2:
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = socket$unix(0x1, 0x3, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
pipe(&(0x7f0000000000))
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_targets\x00')
bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e)
r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00')
readv(r3, &(0x7f0000000400)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0xff4a}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)

2018/05/10 21:03:49 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0)

2018/05/10 21:03:49 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0)
ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x1)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000000c0))
fallocate(r0, 0x3, 0x4, 0x5000ffe)
ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x9)

[  298.025841] audit: type=1326 audit(1525986230.023:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15441 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
[  298.814141] audit: type=1326 audit(1525986230.812:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15441 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/10 21:03:50 executing program 1:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
r0 = eventfd2(0x6, 0x1)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, r0, 0x0)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mprotect(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0)

2018/05/10 21:03:50 executing program 3:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
unshare(0x8000400)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x280, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200))
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30)

2018/05/10 21:03:50 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00')
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200400)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0xff, 0x6, 0x1})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00')
sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x5d8f)

2018/05/10 21:03:50 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xbed1, 0x8000, 0x7, 'queue0\x00', 0x10001})

2018/05/10 21:03:50 executing program 2:
prlimit64(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xec, 0x7, 0x4, "3ccbe6b80576b3404cb8cb8bb47a8bfc5ec70000e4f0fc3e0f696f2187851f3b95bdaac21c4b0552183d2dceb80b2823d8ef170d46890eacd4244106cda2c76954e96666c3fe13be45c361dc4744aaba"}, 0xffffffffffffff2e)
r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='wlan0\x00', 0xfffffffffffffffc)
r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f9", 0xfffffffffffffffc)
keyctl$negate(0xd, r1, 0x6, r2)

2018/05/10 21:03:50 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x20000)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
sendto$ax25(r0, &(0x7f0000000100)="993d40c17e4057c32f7db5bfc53deb368778db5f2ff4fe15bd0be8ce25cb742388c6336a730580d784759e1b5667782fb2c17066e89335dd06437873be55637463cd68e115fd7eabc0ed29d8ab5b70daccdbe56d2c4d36f2a9b040fe41ac229acbb85ec186aa90c27dba3cfe65f3fb6559090046d7f74ee20afc1c02ddf5b615ec078397a7093f00ec01bbee6449b10a2629fa3b0fa97261973bd9aa5d27178c3882422b3e3ae35fbe5085ed2d6c29cec5619f88f858dceac7135718de3326c3081c613a387824824ded3e6db89f16d61823734d43", 0xd5, 0x4000000, &(0x7f0000000200)={0x3, {"f11d94bf143dab"}, 0x6}, 0x10)
futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0)
signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x2000000000000078}, 0x1a0)
epoll_create(0x1)

2018/05/10 21:03:50 executing program 0:
socketpair(0x9191681868c5304f, 0xa, 0xfffffffeffffffff, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fremovexattr(r0, &(0x7f0000000180)=@random={'security.', 'keyring\x00'})
add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)

2018/05/10 21:03:50 executing program 7:
mlock2(&(0x7f0000e00000/0x7000)=nil, 0x7000, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501040, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e03000/0x1000)=nil)

2018/05/10 21:03:51 executing program 5:
r0 = memfd_create(&(0x7f0000000080)='@GPL\x00', 0x2)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0)
fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x3)

2018/05/10 21:03:51 executing program 3:
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x8, 0x4})
futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc0fffffd)

2018/05/10 21:03:51 executing program 4:
mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x83000869)
utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}})

2018/05/10 21:03:51 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0xef9, 0x30}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1000, 0x1, [0x7]}, 0xa)
ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000040000018")

[  299.232620] autofs4:pid:15494:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.16384), cmd(0x0000937e)
[  299.245579] autofs4:pid:15494:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e)
[  299.274251] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program
[  299.328312] autofs4:pid:15494:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.16384), cmd(0x0000937e)
[  299.341363] autofs4:pid:15494:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e)
2018/05/10 21:03:51 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:51 executing program 5:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x4000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x3cbe}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0xf7, 0xdae6}, 0x90)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
io_setup(0x6, &(0x7f0000000b40))

2018/05/10 21:03:51 executing program 0:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfffffffeffffffff)
read(r0, &(0x7f0000000200)=""/44, 0xfffffffffffffe99)

2018/05/10 21:03:51 executing program 3:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x2000000000000000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080))
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/10 21:03:51 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980))
pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
fallocate(r0, 0x40011, 0x0, 0x100000001)
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB])

2018/05/10 21:03:51 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+10000000}}, &(0x7f0000000100))
connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
fallocate(r1, 0x0, 0xffff, 0x1f)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6)
sendfile(r0, r1, &(0x7f00005faff8), 0xff7b)

2018/05/10 21:03:51 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/10 21:03:51 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c001800190d00000000de3c06f8f2724aacd3717ddb000000000a000000000000000000000008001500"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7ff, 0x200, 0x7f, 0xfffffffffffff96f, 0x80000001, 0x40, 0x25da, 0x20, 0x4e7f, 0x4}, 0xb)

2018/05/10 21:03:51 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
getuid()
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/10 21:03:51 executing program 1:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x5})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/05/10 21:03:51 executing program 7:
semctl$IPC_RMID(0x0, 0x0, 0x3)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4)
getdents(r0, &(0x7f0000000040)=""/97, 0x61)

2018/05/10 21:03:51 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x10)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aae0000002010009000100000000000000"], 0x14)

2018/05/10 21:03:52 executing program 0:
unshare(0x40600)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8001, 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r1, 0xffffffffffffff7e, 0x400000000000001, &(0x7f0000000040), 0x214)

2018/05/10 21:03:52 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x1000000003f, 0x2, 0xf6, 0x74273bdb, 0x4, 0x2})
pread64(r0, &(0x7f00008c1f77), 0x348, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x100, 0x4)

2018/05/10 21:03:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x200000010)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x5})
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='-&em1&\x00', 0x2)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0xff, 0x4)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000002000190000003fffffffb2990300ea11003ec8370000050000000000000000000000000000", 0x29}], 0x1)

2018/05/10 21:03:52 executing program 5:

2018/05/10 21:03:52 executing program 7:

2018/05/10 21:03:52 executing program 1:

2018/05/10 21:03:52 executing program 0:

2018/05/10 21:03:52 executing program 4:

2018/05/10 21:03:52 executing program 3:

2018/05/10 21:03:52 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
epoll_create(0x6)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:52 executing program 2:

2018/05/10 21:03:53 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0)
readahead(r0, 0x0, 0x0)

2018/05/10 21:03:53 executing program 7:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0xffffd}, 0xbec497d73ea55351)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc))

2018/05/10 21:03:53 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0)
r0 = getpid()
sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="ed67"], 0x2}, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/10 21:03:53 executing program 1:
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="9f4d"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/10 21:03:53 executing program 4:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffbefeffffffff0, &(0x7f00000000c0))
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f00000000c0)=0x24)

2018/05/10 21:03:53 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20)

2018/05/10 21:03:53 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x4, 0x0, 0x8000}, 0x2c)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0xe0}], 0x2, 0x0)

2018/05/10 21:03:54 executing program 4:
bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x400000000004e23, @multicast2=0xe0000002}, 0x7)
r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="cbdae02b5689a6ddfa4c792653a009d2e04b4d8ecf844df44e208dffdabb63d9660084de6a70518e84a3c1b3206d5329037d38187cf7f88caf55bd0d3163af023cdf2f0aba86b5f7a75b56e9f1815327ccf8bedf8d6dcd9cdcdbd4e298630eb138c7337f2c7857c62345c8953aa80223b292ee562f2d3291e92d09f79da71494fad88239797c9af2ece9c67b0413c450833bb29c20fe6b7b8eaf7591d51c6e62aef32c4158b14a02b5191df191ad71a62053a2310452dcc783a370923ff1682d61e465a57b5150ad020c2e96742e3c8b9a9ea1f9f91a022daee6ae87ce59ee7cc12e49846c4ba13096341a599321eed346c920", 0xf3, 0xfffffffffffffffe)
r1 = memfd_create(&(0x7f0000000240)='dns_resolver\x00', 0x3)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={<r2=>0x0, 0xfff}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x4}, &(0x7f00000003c0)=0x8)
r3 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='id_legacy\x00', r0)
keyctl$link(0x8, r0, r3)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/05/10 21:03:54 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={<r1=>0x0, 0x1}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x7, 0x6, 0xfff, 0x80000001, 0x7}, 0x14)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x6, 0x2000000000, 0x300000, 0x80000001, 0x0, 0xed, 0x1, 0x9, 0x81, 0x3}, 0xb)
bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)
ioctl$KDSETLED(r0, 0x4b32, 0x5)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10)

2018/05/10 21:03:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x8001}}}, 0x3a)
connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x3)
accept(r0, 0x0, &(0x7f000069f000))
listen(r0, 0x0)
listen(r0, 0x5)

2018/05/10 21:03:54 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x2, 0x800})
pipe2(&(0x7f0000000180)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002900)={0x8, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002940)=0x24)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003a80)={<r4=>0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000003ac0)=0xc)
sendmmsg$inet_sctp(r2, &(0x7f0000003bc0)=[{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000240)="ea4a5f148b939e4e2dff13785f21b4212fc528830c5f9ea37208520427ae6b630c35eb39bd4e26b1aa084f710a91cf568ae79b4fb03319e2abd316b7cb067efd554c9bb7ea2c4b03b39367e82178a2467b963c333f87da0ae9839f08ad21211e9fea5842826df26c0f87b1cf562c8d47964c6aceaa191a4685efdc180013482403c0e82afba8632536c0cf286cde2674c213408a8e02589aabae4ef05d155d3d61a9e4363331c6a8594eafbb731d01839e706c1550d7bd3f60971dc010527c1d59e66e02", 0xc4}, {&(0x7f0000000340)="c00cb28fdfa87dada255865d40808abd3396de957bc3d45c837118ad5cfad85cb6eba0f0", 0x24}, {&(0x7f0000000380)="58a60feccc08ab8d893c8f33d85df2eba66f4d40d18e5638a011c81c270376bbacce1593af716cd81abb65992b235853b17e4efd0319e3c53b85b43b8a32a7707ace514aff1d8add2a17c87740a75995d8ff2ca999f76f3b3f32843cb64d7b252e55aa558c9d824844e95def5ee246", 0x6f}, {&(0x7f0000000400)="e4f5a4986737ecde1024edcf080c2b6f0165d697561bb668a721d40b3cab3f612cb3f7cb3c4d87af54dc4cf5058acbc2dc380f6e239ba454e2e1de709f018304a16f8a8cb38f47bfada35b4d2dc4bb80a08e2c6da6edb50a29f78e2117a8e7b3c9fb603f1d2a2d3c464da4574e3648481c0efd5f576982a79e61980533e0f3d108e942edc19fb69b2e03ea6f619c203bbf32886187374361bd95dc57d069f8c5ef5239953a60481bfc12757bc0cdb5bbccf4ff0a6a2e3e6c0b75941e", 0xbc}, {&(0x7f00000004c0)="a38aa72aaee5bbd5b2e494fa39d08d0542eeb723b36bbd85d6901475085279d572e9bd6c9f9681690eb46d854e2904d85096b71db695b85b9ea8e23843cab97dca300d1a949fecb20edbe3388aef715aa6ff70052569c1eb434c7db397f5210c34d9db64710c828fd8058f59ccdd5aaeb5d131833edf668cfdbac93787200cbc55d241d9", 0x84}, {&(0x7f0000000580)="09da85d19fe69471d78722fba7e8eb21c9e6cfcf99b88cdeec3671dda2bf2e16c5e97022fc950616d3e7ff13401092acaaebd446578cd3943466365b904012bd4881642b0ac49759d45c4dd2f77cac552e4b2eb8f4c8af99be51f9", 0x5b}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000000680)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000028c0)=[{&(0x7f00000006c0)="16c772f0aa014fb020d83b730c9980dd0837ea4ee5786dc7622d172723fdb101502cfdb10c253c6070172bd9cf4b50da9f71283b61c8b85d33460015f911e92e19f8a938a8420ef24b43a05eac1bef7ebfe4f8ee44ebf1fcaf70fe60474175299945a1c9050cc4cdc9417c63ae47c40c244d6e093e4c8627c801b83ec99c9287022b25648f9660b9efcd079a7337f086b5fdda1c354ea1cc303f05edd49c31eaaa7c96662cdd521f6f2e8f4477b8b54307f14c805258b6c5dff3878795eb18a57243785684327b511843d1a143c113482bc738dbcffa319b2922a482d8", 0xdd}, {&(0x7f00000007c0)="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", 0xff}, {&(0x7f00000008c0)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000002980)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0xff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x820e, 0x9, 0x3, 0x3, 0x3, 0x8, r3}}], 0x78, 0x800}, {&(0x7f0000002a00)=@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000002a40)="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", 0x1000}], 0x1, &(0x7f0000003b00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x2000000, 0x6d}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0x53c10b7c, 0x100000001, 0x8000, 0x5, 0x100000000, 0x80000001, 0x3ff, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7cc4, 0x200, 0x7, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xb0, 0x20000080}], 0x3, 0x8894)
write(r0, &(0x7f0000000080)='!', 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000001c0)=0x8)

2018/05/10 21:03:54 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240))
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
mknodat(r1, &(0x7f0000000240)='./control\x00', 0x1000, 0x1ff)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/05/10 21:03:54 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000300)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
mq_timedsend(r5, &(0x7f0000000140)="e12a63094f14f1fd02c1e14c871d422c957cc71f1fa3fa4b65287f46edd4cb5e0179", 0x22, 0x800, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={<r6=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000200)={r6, 0x93, "d2425eba0130ddf90a129b18aff307e392838dde637387881411c18fd0ffffe9c45827069bb5892493f62b8e294a0e7b5a78b429ca7cc8df592e282c0b381a114b76a4eb26175d0c553442c4dd1cfa0e447868a2e1dc34bbc8344c913f38521896049a9340ac42ecb90856a24cb40d9e562e2f864029287f16f4cd4559b01b4592845a087abf6d10c47fae5357483dceb30ca7"}, &(0x7f00000002c0)=0x9b)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:54 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0xd052}, 0x8)
accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c)

2018/05/10 21:03:54 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408080, 0x0)
getpeername$inet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000140), 0x8)

[  302.253437] Invalid option length (62218) for dns_resolver key
2018/05/10 21:03:54 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x4)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x0, 0x1, 0x0, 0x4fc, 0x5, 0x7, 0x9}, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100))
writev(r0, &(0x7f0000000040), 0x146)

2018/05/10 21:03:54 executing program 4:
sendmsg$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="f470e65980e8fa879137f2577eefe1533e6c1d783dc2db9f8bc79ad2cd4b83e3fd76e6a17d990e7d8208292a01ff994679c9f0dbd560430c", 0x38}], 0x1, &(0x7f0000000280)}, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$peekuser(0x3, r1, 0x4)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0)

2018/05/10 21:03:54 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4020}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800918d6995fd0000000000000000000000000000070000f200000000000000000000000095000000e0ffffff"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/10 21:03:54 executing program 2:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0)
accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r1, 0x4, 0x4000000000046800)
r2 = accept$inet6(r1, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={<r3=>0x0, 0x2}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7fffffff, 0x20}, 0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x6}, 0xc)
io_setup(0x0, &(0x7f0000000040)=<r4=>0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280))
io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)="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", 0x200}])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1c}, @multicast1=0xe0000001}, 0x8)

[  302.441294] sg_write: data in/out 50397406/553611222 bytes for SCSI command 0x0-- guessing data in;
[  302.441294]    program syz-executor7 not setting count and/or reply_len properly
2018/05/10 21:03:54 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
write(r0, &(0x7f0000000040)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24)

[  302.547344] sg_write: data in/out 50397406/553611222 bytes for SCSI command 0x0-- guessing data in;
[  302.547344]    program syz-executor7 not setting count and/or reply_len properly
2018/05/10 21:03:54 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), 0x4)
r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='\x00{', 0x2, r2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0)
r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2)
keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r4, r3}, &(0x7f0000000480)=""/132, 0x94, 0x0)

2018/05/10 21:03:54 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$TCXONC(r1, 0x540a, 0x9)

2018/05/10 21:03:54 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x80801)
timerfd_gettime(r0, &(0x7f0000000040))
mq_getsetattr(r0, &(0x7f00000000c0)={0x1, 0x6, 0x800, 0x47, 0x6, 0x81, 0x2, 0x1f}, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r1=>0x0, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xff, 0xffffffff, 0x400, 0x7fffffff, 0xff}, &(0x7f0000000200)=0x14)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0xffffffff80000000)

2018/05/10 21:03:54 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@empty, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000000040))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42080, 0x0)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080))
uname(&(0x7f00000000c0)=""/4096)

2018/05/10 21:03:55 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9), 0x0)
timerfd_create(0x3, 0x800)
read(r1, &(0x7f0000000000)=""/40, 0x28)

2018/05/10 21:03:55 executing program 2:
r0 = socket$kcm(0xa, 0x800000000002, 0x0)
sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fec00000000000000000000000d0428af06680499b8580a8"], 0x28}, 0x0)

2018/05/10 21:03:55 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
unshare(0x2040600)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200))
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xc6, 0x80000000, 0x8000, 0xa, 0x4, 0x50000000000000, 0x5, 0x1000, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x38fd798f}, &(0x7f0000000100)=0x8)

2018/05/10 21:03:55 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffe6b, 0x200007ff, &(0x7f0000000100)={0x2, 0x3000000000004e23}, 0xfffffffffffffdf3)
sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$poke(0x5, r1, &(0x7f0000000080), 0x8000)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/10 21:03:55 executing program 4:
rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000000000)={0x0, 0x2000000000008003})
write(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1)
ftruncate(0xffffffffffffffff, 0x4)

2018/05/10 21:03:55 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20006)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:55 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xf6, &(0x7f0000000240)="c9b03b5a146e8f89a123fc73f70b893a189b942f8bd7606d11c6fee1ceb749b5262d4603830a769d9a24dffd12cb22e5857cc155cda8a8700376f46e718d377d8fe0f8ec99a0601e9fb7710b0534df7063dca6fb81c23470781b30d7346ac40176ff622a3bd3dad2af944ee61cfddb99f5a42d6d1799890bad3cbaf7455b20531eeff35b83102d51886b95f11594272a899b0d7afba08456a4a2ec5ad6c380b68af5b86f09d8b6ac98313145259c37ba8e9f56df95becb8e2c65d196cc89ad17d282400e6b4d4eb612ed2670a55d4ecc3eda3dde03cbe8228bd3792b89f286bf25aa8f5a2c1293ed4e7c89556b1b3511267b210a3105"})
getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000180)=0xc)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900001400000027bd70000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000006000000030000000000000000000000ac14ffbb000000000000000000000000ac140000fffd0000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x4)
io_setup(0x7, &(0x7f00000001c0)=<r2=>0x0)
io_destroy(r2)

2018/05/10 21:03:55 executing program 7:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff)
semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0x77359400})
socket$netlink(0x10, 0x3, 0x2)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141280)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)

2018/05/10 21:03:55 executing program 0:
r0 = socket$kcm(0x2, 0x3, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000180))

2018/05/10 21:03:56 executing program 2:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0x1, 0x12000000000a}, 0x10)

2018/05/10 21:03:56 executing program 0:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680))
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create(0xf301)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080))
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000))
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)

2018/05/10 21:03:56 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]})

2018/05/10 21:03:56 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x403)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00\x00\x00\x00\x006\x00', 0x101})
setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x1c4, 0x4)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x306)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x700, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x9)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/05/10 21:03:56 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff})
pipe2(&(0x7f0000002280)={<r1=>0xffffffffffffffff}, 0x84800)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@generic={0x1, "c14975df29dea9380cb41ad41f6ab06f21050c893909e9b6d61a3239d154b5d83b7a317d39338c062ea804da949e2315e5bdc8c215694f2b3c3c13d11542352c3bf0b19d5c6774a5efd3096d66d65f6ffd222fc9cb5f47735f9ae778656e388f6b5b17af5e295bd4a640ac94199951974447b661ede43f5a9c12bdeb07eb"}, {&(0x7f00000002c0)=""/183, 0xb7}, &(0x7f0000000380), 0x2}, 0xa0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8)
syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
fsetxattr(r2, &(0x7f0000000640)=@known='com.apple.system.Security\x00', &(0x7f00000005c0)='\x00', 0x0, 0x2)

2018/05/10 21:03:56 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
acct(&(0x7f0000000100)='./file0\x00')
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0)

2018/05/10 21:03:56 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7, 0x0, 0x22cde4fb, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd})
r1 = socket(0x40000000015, 0x5, 0x1)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="5000000000000000000000007726a9ac13e4d974f0aac115c77925d784bde16f289e5d12a9a903e596e0025020662d8213d06f7d2dbd9490757dd1c19846384a6f14d270856e99ecd61db2d782a9f40793eac2e0"]})

[  304.242017] audit: type=1326 audit(1525986236.240:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15716 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/10 21:03:56 executing program 2:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="01010004", 0x4)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080))

[  304.325572] audit: type=1326 audit(1525986236.299:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15716 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/10 21:03:56 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'veth1_to_bridge\x00', 0x2}, 0xcac4)
ioctl(r0, 0x0, &(0x7f0000000440)="59b4f6554429d158c9868fcb6cd450aab70d1c19bdcba3beff8c9a06c156580949b007ff9cefed24eba349df913460509657d23276458ade99793aff771c254d6d4d8cd614fb81ff163a241742a3d9a6f088c65000cf261eb723410d3c1f0ef4fafa52890b1126c51b61895292c4f1371aa7dd085a6dfcbab0398fd53369f2d17fe1eae444962b23d9af42d354b5b541f36d70d74c61503a00d779a851257c241608d049603b481984e7d111caf60865d5273c225585cb722fe649050a28f474c613d708eba1")
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/169, 0xa9}, &(0x7f00000002c0), 0x42}, 0x20)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x71be}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6100}]}, 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0x20000010)

2018/05/10 21:03:56 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000))
epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0)

2018/05/10 21:03:56 executing program 7:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in, 0x0, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="63e95140eca3e1c6e87788d1214321a9e0bf164e2ab267fa452bbd9b4315ce3282b4515092ec5394fc12d67609d941ce67e998c29c2ec7e79ff14ee3375c0429d837c013a0cded18", 0x48}, {&(0x7f0000000300)="bd66447efc22a7505c0328ce918b6009e2d898dd9006ed6ce093aca5e43334a47004ce7943f3d93f0f01d57728e970a232e8659997b173ec7b434da5b396cb5f24f38957de572d6fd5e2bfca619afc3c6c622cb988be463dbbdb05abfcf36cc287080640f76f09586cad91aff50482ce52f36b74c6b3758ab27af6cfb0de7e5ad1c34e0ae387c3bd6daad013b639a2a23a8a671c8f25ae675e5a5cffa773", 0x9e}, {&(0x7f00000003c0)="79566fa1fea59d06db90f0dcbcb7d9fc9582e6abd849ed709faf4651a642018020a9a08ee67e2f1033e0fa32e9cefe08ce4b1c079c97445c15c2fe0f99997453382b3d8608c70282bcea704b96c7f24a5e92c1beba9c88790a52ea7ebf1e536bd47b3f1a5fcf0593467749e2affe6bdb26af2899cfdba0014aa132189e06b330240da30c8f565dffd1cc928f7a13b47863369dd2e053065aa07999d38e1cb79d7f614b00b66d135da9276b", 0xab}, {&(0x7f0000000480)="bda5868e4d621292d3e1505e600db1b2973760baff854884a5c1d56ee5a18ee0328d", 0x22}, {&(0x7f00000004c0)="fdf9bf9821e274a0963cdd846a65f9", 0xf}, {&(0x7f0000000500)="e1964b2e7403d171bdb38f79aeb4bdc2ea4502781c2652b6e71d4ba0b011f0f72caf3bf2bba073a668fabcc987481eb0a2b743e6967c3ab1863b0ea623e1f1eb1afaf14e17a9c168755db14ecf3b041b914575d69b1f630c55a0a277510a6e81df01408c6a90e10d375a4918300e6471b7d18c65e6afc8b7fa6789faae6069602266b879e07db76782435e19a62f09541ccb63c3b956d3321b2ba99775f3ac47f34a43b09ab6", 0xa6}, {&(0x7f00000005c0)="549a13e33171cc6722713f110aaf5063b8e62376268bee6d10dea1483d9e1c3ca861ba2d0d0580b6bd4f298fa5d3714af55824645c63ecd3cc5f3439243e54862f9e3c13a01a3952dd154f7211a2691a8b86c214d6fd1edd773db37160f176750e64c7f50c98e2ad407948be1bf0471f17714a5bd8", 0x75}], 0x7, 0x0, 0x0, 0x40000}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0180c2030200000000000000080045000030000000000009907800000000efffffff06000000000000004520000000000000001c9780ac14ffbbe0000001"], &(0x7f0000ea3000))
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x76, 0x400)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x18980)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x14e, @tick=0x4, 0x1, {0x100, 0x2}, 0x0, 0x1, 0x8000})

2018/05/10 21:03:56 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x4)

2018/05/10 21:03:56 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=<r3=>0x0, &(0x7f0000000180)=0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7fff, 0x400}, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="4592e4cd57373d0b2486e61a"], &(0x7f0000000200)=0x14)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x1ff, 0x4)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/05/10 21:03:56 executing program 3:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)="72696d66fa0011dde2669fe687aa42be879bbe3265d945552dd4fcad45959db15b802aa4326af0d23f3b3936fe25c80ca1e63ade121be8d9bead4d00000089c631267697fd50122ad3c548a53c4c416c89802b0d9910fcabf64c3f8eac41c6da9210b8f10df6ffb226170be8baa9832828", 0x0, &(0x7f000001c000))
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
umount2(&(0x7f0000000280)='./file0\x00', 0x0)

2018/05/10 21:03:56 executing program 0:
unshare(0x400)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
fdatasync(r0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/215, 0xd7}, &(0x7f0000000180), 0x48}, 0x20)

2018/05/10 21:03:56 executing program 4:
r0 = gettid()
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
exit(0x0)
getpriority(0x1, r0)

2018/05/10 21:03:56 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x1)

2018/05/10 21:03:56 executing program 1:
unshare(0x400)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00')
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)}, 0x10b)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x400, 0x4)

2018/05/10 21:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4)

2018/05/10 21:03:56 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x408, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x5}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1}, 0x20008010)
r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x410202)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x8, [<r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffff8, 0x0, 0x3f, 0x7, r3}, 0x10)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x44000, 0x0)
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000180)={0x2, 0x100000001})

[  305.004782] print_req_error: I/O error, dev loop0, sector 0
2018/05/10 21:03:57 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x8)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x227a4c459c63b2fa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth0\x00'})

2018/05/10 21:03:57 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0)
dup(r1)
close(r2)

2018/05/10 21:03:57 executing program 5:
setrlimit(0x8, &(0x7f0000000000))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)
mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)

2018/05/10 21:03:58 executing program 4:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8)

2018/05/10 21:03:58 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000094fd6b5277f577f8"], 0x48}, 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0)

2018/05/10 21:03:58 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0)
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x6cb, 0xff, 0x100, 0x1ff})
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0x553c, 0x3f4, 0x4})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102)
write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0))
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200))
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/105)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/245)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

2018/05/10 21:03:58 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x44000)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0)

2018/05/10 21:03:58 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x82)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0))
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]})
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="bf00000000000000", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001840)=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'], @ANYBLOB='/\x00\x00\x00\x00\x00\x00\b', @ANYPTR=&(0x7f0000001880)=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'], @ANYBLOB="b100000000000000"], @ANYBLOB="020000000000000001000000000000000000000000000000"], 0x48}, 0x0)

2018/05/10 21:03:58 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @broadcast=0xffffffff, 0x0, 0x0, "57a6e700"}, 0x2c)

2018/05/10 21:03:58 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x66, "d9c924b837253c30a8a1fe532675cd399408c9331f0bd944198b94d59d6e26eff4c9eb3e0cdfcd23c4a964d312b6772a6cc13fb994b61f63f644e24f0bfbafa6ea7f2dfeb929866099c6d8aae2024a92d3ec37cd6505faa8a0443ec94f8fe2870caf784e85ed"}, &(0x7f00000000c0)=0x6e)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8)

2018/05/10 21:03:58 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0))
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400})

[  306.181872] IPVS: Scheduler module ip_vs_W�� not found
2018/05/10 21:03:58 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096)
exit(0x0)

2018/05/10 21:03:58 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 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 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0)
socketpair(0x5, 0x6, 0x7a, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept$packet(r3, 0x0, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff)
alarm(0x7fffffff)

2018/05/10 21:03:58 executing program 2:
mmap(&(0x7f00009ba000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil)
mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000)
mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0)
pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x0, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0)

2018/05/10 21:03:58 executing program 3:
msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYPTR64]], 0x1, 0x3, 0x3000)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000280)=0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81800008}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x14, r3, 0xf20, 0x70bd2a, 0x25dfdbff, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000)

2018/05/10 21:03:58 executing program 5:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0xffffffffffffff56)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80000)
modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x20001000, 0x1000, 0x5, 0x7ff, 0x6, 0x1, 0x80000001, 0xfffffffffffffff2, 0x1}, 0x10)
ioctl$TIOCEXCL(r1, 0x540c)

2018/05/10 21:03:58 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
listen(r0, 0x0)
shutdown(r0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x100, 0x14)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x350, 0x110, 0xffffffff, 0x110, 0x110, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f00000003c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'rose0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x2, 0x42}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @icmp_id=0x65, @gre_key=0x401}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xff000000, 0xffffffff, 0xff], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'teql0\x00', {0xff}, {}, 0xbb, 0x80, 0x0, 0x1}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x7, 0xa9}, {0x0, 0x93, 0x8}, {0x7, 0x4, 0x7}, 0x40}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'bridge0\x00', {0xff}, {}, 0x8f, 0x400, 0x4, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x101, 0x40, 0x7, 0x1d, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @gre_key=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, [0x0, 0x0, 0xff, 0xff], [0xff000000, 0xff0000ff, 0xff, 0xff000000], '\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x1d, 0x8, 0x2, 0x20}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4)
r4 = getgid()
lchown(&(0x7f0000000000)='./file0\x00', r1, r4)

[  306.682652] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[  306.683084] PGD 800000014b365067 P4D 800000014b365067 PUD 146c5f067 PMD 0 
[  306.697540] Oops: 0000 [#1] SMP PTI
[  306.697540] Dumping ftrace buffer:
[  306.697540]    (ftrace buffer empty)
[  306.706806] Modules linked in:
[  306.706806] CPU: 1 PID: 15845 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88
[  306.706806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  306.706806] RIP: 0010:smc_getsockopt+0xc6/0x1a0
[  306.706806] RSP: 0018:ffff880182a5fd48 EFLAGS: 00010246
[  306.706806] RAX: ffff880145f7d110 RBX: ffff880149132618 RCX: ffff880000000000
[  306.706806] RDX: ffff880145f8d110 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  306.706806] RBP: ffff880182a5fdb8 R08: 00000000200002c0 R09: 0000000000000002
[  306.706806] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  306.706806] R13: 0000000000000028 R14: 0000000000000000 R15: 0000000000000000
[  306.706806] FS:  00007f24a555f700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
[  306.706806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  306.706806] CR2: 0000000000000028 CR3: 00000001a9fce000 CR4: 00000000001406e0
[  306.706806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  306.706806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  306.706806] Call Trace:
[  306.706806]  ? smc_setsockopt+0x1a0/0x1a0
[  306.706806]  __sys_getsockopt+0x49b/0x560
[  306.706806]  __x64_sys_getsockopt+0x15d/0x1c0
[  306.706806]  do_syscall_64+0x154/0x220
[  306.706806]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  306.706806] RIP: 0033:0x455979
[  306.706806] RSP: 002b:00007f24a555ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[  306.706806] RAX: ffffffffffffffda RBX: 00007f24a555f6d4 RCX: 0000000000455979
[  306.706806] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000013
[  306.706806] RBP: 000000000072bea0 R08: 00000000200002c0 R09: 0000000000000000
[  306.706806] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff
[  306.706806] R13: 0000000000000107 R14: 00000000006f5948 R15: 0000000000000000
[  306.706806] Code: 0f 85 d0 00 00 00 4d 8b 37 4c 89 ff e8 54 bc 0f f8 4c 8b 38 44 8b 22 4c 89 75 b0 4d 8d 6e 28 4d 85 ff 0f 85 ba 00 00 00 45 89 e6 <4d> 8b 65 00 4c 89 ef e8 2e bc 0f f8 49 83 c4 70 48 83 38 00 0f 
[  306.706806] RIP: smc_getsockopt+0xc6/0x1a0 RSP: ffff880182a5fd48
[  306.706806] CR2: 0000000000000028
[  306.913987] ---[ end trace 7881c23e79fa36c9 ]---
[  306.918984] Kernel panic - not syncing: Fatal exception
[  306.919909] Dumping ftrace buffer:
[  306.919909]    (ftrace buffer empty)
[  306.919909] Kernel Offset: disabled
[  306.919909] Rebooting in 86400 seconds..