404b68f7d9dd848c90209293f83025ae000e602ea942e3ae323465a77df2ad620cf4a43d29def9128a43ebf77e0e995a459f24ef3b0471e96701eb512b46553c558b", @typed={0xc, 0x91, @fd=r1}]}, @nested={0x148, 0x41, [@generic="84c9d3c069f1d05db504d0d7d6cb761dc9f5d5b19039b95da9d0e3531e24f85d8a51872cd935d7554bf5ad820574f87ee3253c63affd804866c1f42e2e87e9e6e51ab8f0a3f2403c776fd93bbee38c060faba1916839b3599327f0e4d78a7380ef6f93dfac5b820da4aef7b64160124f1f692ea2178174f385addb419a1ce0d60075c80f56082114fa40981f479c2c0595efd607b6ce9b399a7cfd03996a8aa60ebe873e39631616bc274e7679", @typed={0x10, 0x5a, @u64=0x96}, @typed={0xc, 0x8d, @fd=r1}, @generic="304644fef961a3de28", @typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}, @typed={0x58, 0x1e, @binary="7b28c23cc65fe84cb4fcdc4fdbd9f2047e7480cdc526852b46746543847f557941bad4328b6dbfe30ed675982346c4c0463a609bfd45f9297fbc7b12f7fab670ce3a4874cc7fc431475984a51c6ca1"}]}, @typed={0xc, 0x92, @fd=r1}, @typed={0x10, 0x1f, @u64=0x1}, @generic="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", @nested={0x26c, 0x77, [@typed={0x10, 0x48, @u64=0x3}, @typed={0x40, 0x54, @binary="d79cbb3b75df1ebc8dc94d8dd3be0ef72c687ab5ab8032079462263c0b16aeb9536d4012265f4359607f1bf0b40df7abbbf45c755915b828"}, @generic="ff500fc895bea9e7b53762d3bdfb324ac69a83aa9ad8ec6b73be1d7f1f2b10a695c92b136f281d8e35ba4d5b62aa507849ab2d364ab7bcb03ac84811fba11d84869299baf8f657d84d4d271cb905e3099b285fbef54e4fae569c0bc8bac355", @typed={0x10, 0x46, @u64=0x9}, @generic="eae0114382b3c02f6cf010c4eede45ff2362680acf3c9897c10ed5cedce253a62d2d2f31abc86814ced989976b6519377cea0f5e0484ec54ec71b4224bcec9", @typed={0xc, 0x60, @ipv4=@rand_addr=0x81}, @generic="be71c1c471e31471b09c474936f967c7cf7c73b3e994b5f1e6ad58040295cc510505677cd184e75728be8bcfda4ed7b0fcbd75759976f0d2a43ceb8c44c3", @generic="13f70f771354cd3de0dc73a74c3eec9311b3c0c065692a230c4aed650eaa4a4028e63b58c1965acf046041f2233d605e421dff3dc3a51252b9", @generic="1ba05c3c303a033ad5897b8112f29bbde28d3e", @generic="7772dbe28ee4326b2c400b0d5653a5ccb3668bbe320c3e2220f80cdefecda252d0980a5c0ffb3db6d26cb5374718725f19621223277ff7dc82e989f68d13ee8cba1673fd570be4c3c4d7cbe6e06771d9dd0754cd952ae044a30129b30c2249bf6c7187b585ee2dd1cb0a5160a55a52f74b95db26bc02de4908068f7c1b7b942efa46ffab975e50dc953315e2a43f06968a739bb09fe25bec7cb5784d9d417da2fc5601cc36aba154ce9432191b64c50332034820d3b7cf33ec26c39e334288ebb7dd2504aada267ad89575f23ba3cce84f7b"]}, @nested={0x54, 0x5b, [@generic="b60d6d168cd698c3682f2f540f17968b404fe90556ac1a2b6a04cfad54e8ec2e60b02e9f33aab60ffabc339c0612757c5f27124562a12d9e7607a59001ed7eb81fd94adcb12c6a33c68dd609123cca"]}, @generic="c4aa6a5de8064ab660647e62291bca9dda6b387b99f9076f1c90480ce4e39364c12573c5e9a7cd72f3469f5dc0298b5ef0d85ee5a39aa60bf15ce47c2e846dabce242ce26cbcac1b95e3581a82633ba59f149a47de6d6a6e9a4c58132cef081ccd887ab2f609c262478d6ca71b6563fd331b05fc926966c5d752212ed18f6e0a241704759bb7d7800f0fa58cf48c73114c43f756cf5c792e015da4034d5d9bf197b546226fb1d2fd3dc1b8167fd2e431edc1f5a2e49da90744e76ec0b426d39d6495d518a673113fdf2b11848d", @generic="218e4141385eef3b5b08c14bf86442b47d6b7f101d5d5b39a8c6adbad336e2c9523652ac8e93ac2151e6b9e829d779b5", @typed={0x8, 0x5a, @void=""}]}, 0x18bc}, 0x1, 0x0, 0x0, 0x2000c040}, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2d000)=0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000336000-0x4)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acc000-0x4)=0x0)
r3 = getpgrp(0x0)
getpriority(0x101, r3)

2018/01/28 09:57:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000c22000)='./file0\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a6f000)={0xfffffffffffffff8, 0xffffffff, 0x3, 0x7fff, 0x5, 0x7, 0x80, 0x7, 0x10000, 0x9, 0x6}, 0xb)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00009f9000)={0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e)
dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000786000-0x18)={<r1=>0x0, 0xf55, 0x30, 0x1, 0xff}, &(0x7f0000b24000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000609000-0x8c)={r1, @in6={{0xa, 0x3, 0x47b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x243}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
times(&(0x7f0000507000)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ed000)="c485dede4ff8e92b3b17540a8eba464d", 0x10)
r3 = syz_open_dev$sndpcmp(&(0x7f00000f5000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400)
syz_open_dev$sg(&(0x7f00007e3000-0x9)='/dev/sg#\x00', 0x0, 0x40000)
ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000031c000-0x16)=""/22)

2018/01/28 09:57:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f00005e9000-0xb)='/dev/adsp#\x00', 0x9, 0x8000)
timerfd_gettime(r0, &(0x7f00000be000)={{0x0, 0x0}, {0x0, 0x0}})
getdents64(r0, &(0x7f00005c3000)=""/2, 0x2)
r1 = socket(0x400000000010, 0x2, 0xc)
pkey_alloc(0x0, 0x2)
write(r1, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f)

2018/01/28 09:57:22 executing program 5:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f000001e000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001a000)=0x14)
r2 = geteuid()
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000020000-0xa9)=""/169, &(0x7f000001e000-0x4)=0xa9)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x5)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x80040, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000020000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001d000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x4, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0x5, 0xf3a, 0x8ef2, 0x101, 0x1, 0x6, 0x0, 0x5}, {0x8, 0xfffffffffffff2cb, 0xd5df, 0x8000}, 0x8, 0xc, 0x2, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x2, 0x200, 0x1}}, 0xe8)

2018/01/28 09:57:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32)
prctl$seccomp(0x16, 0x3, &(0x7f0000a63000-0x10)={0x6, &(0x7f00006c4000-0x30)=[{0x2, 0x1, 0x0, 0x9}, {0x4, 0x5, 0x1, 0x0}, {0x1, 0xffffffff, 0x3, 0x8}, {0x0, 0xffffffff, 0x149a, 0x29937be6}, {0x800, 0x6, 0x1000, 0x101}, {0x10001, 0x5, 0x0, 0x10001}]})

2018/01/28 09:57:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e2c000-0x96)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x5, 0x2, 0x60}, &(0x7f000073e000)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000055b000-0xc)={<r1=>0x0, 0x6, 0x10}, &(0x7f0000d89000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000419000-0xc)=@assoc_value={r1, 0x81}, &(0x7f0000130000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001aa000-0xef)={0x0, 0xe7, "5a89431e615c92b344258ff639a1e1fa41b573b0f61a275d5b4a9d17277e0719d698d1db1826f0e3fb090a478737c94ee96ee6a3024512dce0af527db74ffddd14e357269573186d940a6e3a666bfaff9a7fe14e3485061ff0973dae760acfc2323cb7173024862f50cc76fafe7631129c636abe0b46c9d57d171d90785e0f079be4c21a8c0451c16b858fca2c7ee7d1fefabb33d333db187102108998c46300454cbdf87590ad1b22a3c9061fcf1b72bca1e0f494c01e02956f14a77101cd97b1ae685fad2427b08a9cabe3d1fc991bf4a2d52eb86b529fe8c3160da9a7eb4dabf811bc8dd0ef"}, &(0x7f00005e2000-0x4)=0xef)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f00005ce000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x292)
shutdown(r0, 0x2)

2018/01/28 09:57:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={<r1=>0x0, 0x0, <r2=>0x0}, &(0x7f0000a66000-0x4)=0xc)
poll(&(0x7f00003b3000-0x30)=[{r0, 0x1080, 0x0}, {r0, 0x12, 0x0}, {r0, 0x80, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x1)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000466000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x4)
setgid(r2)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)

2018/01/28 09:57:22 executing program 3:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffff00, 0xffffffff, @common='tunl0\x00', @generic="bd119b15ecc0c9858e8aaa1e0e37dfe4", {0xff, [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]}, 0x88, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x9a, &(0x7f0000027000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x1b, 0x4, 0x0, 0x0, 0x8c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x38, 0x80000000, 0x0, 0x1ff, [{[], 0x95}, {[@multicast1=0xe0000001], 0xc8b}, {[], 0x9}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x1}, {[@rand_addr=0x200], 0x6}, {[@loopback=0x7f000001], 0x101}, {[], 0xff}, {[@broadcast=0xffffffff], 0x0}]}, @lsrr={0x83, 0x1f, 0x10000, [@rand_addr=0x2039, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x4, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0xb, "02ed7580000000e83f"}]}}, {""}}}}}}, 0x0)

2018/01/28 09:57:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000d9c000-0xa)='ns/cgroup\x00')
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58)
dup2(r1, r0)

2018/01/28 09:57:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000655000)={0x6, <r1=>r0, 0x1})
sendmsg$unix(r1, &(0x7f0000eab000)={&(0x7f0000b9f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000055a000)=[{&(0x7f000071d000-0x54)="6fee8a617a825def89100eba0fcce9a305e2f541f1b7416f27670a5339868c7929204aec3c049eca7799bb254a9a3b08c53cda41488a65c1c9a24ff39da4d31a9fa8b97cd8d5a0cb45a948fb75cd1c05fe8b96bd", 0x54}, {&(0x7f000050c000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000080}, 0x5)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000543000)=0x6, 0x4)
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r2, r3, 0x0)

2018/01/28 09:57:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00')
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f00002c3000-0x2)='/dev/audio#\x00', 0x6, 0x4000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007bb000)={<r1=>0x0, 0xfff, 0x30}, &(0x7f0000d18000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003cc000-0x14)={r1, 0x0, 0x4, 0x7, 0x6, 0x1000000000000}, 0x14)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0)
getdents(r2, &(0x7f000000e000-0x2d)=""/45, 0x2d)
getdents64(r2, &(0x7f0000001000)=""/53, 0x35)
sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0)
mprotect(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3)
clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="")

2018/01/28 09:57:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000573000)='./file0\x00', 0x4)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000418000)='eth0\x00')
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mkdirat(0xffffffffffffffff, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000051a000)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x20000002000, &(0x7f00003db000-0x23)="")
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e2d000)={0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000514000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ed8000-0x46)=""/70, &(0x7f0000851000)=0x46)

2018/01/28 09:57:22 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8f1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x6, 0x400, 0x8001, 0x800000000000000}, {0x3, 0x800, 0x101, 0xfffffffffffffff7}, {0x80, 0xffffffff, 0x200, 0x5}, {0x20, 0x2, 0xffffffffffffffff, 0x0}, {0x100000000, 0x5d, 0x86, 0x81}, {0x100000000, 0x4, 0x3, 0x14}, {0x4, 0x2, 0x0, 0x6}, {0xffffffffffffffb2, 0x0, 0x100000001, 0x4}]})
prctl$intptr(0x27, 0x7ffffffe)

2018/01/28 09:57:22 executing program 0:
mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000c9a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfd, 0x4000)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x4)
recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0)
sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0)

2018/01/28 09:57:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f30000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bbe000)={0x67e, 0x42bd}, 0x2)
mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="")
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001a8000-0x4)=0x0)
symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00')
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000760000)=0x1c00, 0x4)
creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)

2018/01/28 09:57:22 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0)
r1 = creat(&(0x7f0000147000-0x8)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)

2018/01/28 09:57:22 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000008000-0x108)={<r1=>0x0, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1bf, 0x896f, 0x8, 0x401, 0x400, 0x3ff, 0x7ff, 0x100, 0x8, 0x3, 0x1, 0x1ff, 0xffffffffffffffab, 0x1]}, &(0x7f0000007000-0x4)=0x108)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xa)={r1, 0xfc09, 0x1, [0x400]}, &(0x7f0000008000-0x4)=0xa)
pipe2(&(0x7f0000002000)={<r2=>0x0, <r3=>0x0}, 0x80000)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000009000-0x8)='./file0\x00', 0xa)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r2, &(0x7f000000a000)='system_u:object_r:devpts_t:s0\x00', 0x1e)
ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000000a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000008000)={0x0, 0x1})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4)
r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r4, 0x80184132, &(0x7f0000006000-0x1f5)="")

2018/01/28 09:57:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
finit_module(r0, &(0x7f0000a2b000)='self\x00', 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000088e000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003be000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003bd000)={@common='vcan0\x00', @ifru_addrs=@can={0x1d, r1, 0x0, 0x0}})
socketpair(0x3, 0x1, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4)

2018/01/28 09:57:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000002000)=[], 0xab, 0x0, &(0x7f0000002000)="39093c1f3cef299a6be39ee270bbe4d11bb26793b995dc6475589e88fddd73424bde4c930c66f80521351bbcc383c158954ffc76eee43910707391aff34f9237b6146ccafd699ee5d5304a7ba27942c8cde88d24b7d1c42181ba24ab16368168d2bfdf7e193448473af98cf95a8be3f38d0d5f6da04ffc8ac33f118407f4159674442210a12833884423c10494ba3650f0e4ab9a2a8306b3ff0c5e75d084838f35f2c761f0ec15c01c454a"})
r2 = semget(0x2, 0x2, 0x200)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000e4b000)=""/109)

2018/01/28 09:57:22 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x48)=""/72, &(0x7f0000000000)=0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x2000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e99000)={<r2=>0x0, 0xb3, "56f9acac8d1bbd908f62f8f5937a777750dcac60a315bc7acd98e05c3b1a57e1979b174266cde4ad83db443281250a6e8309a3703a544af9a15112c6aa1cfb311463f298e6395ff128a74c83e2f7bee361b06819184374e8d609a834d34eba9fd480e3a5df427cb7388f2ac4db73469f245098a64f8bdce7102fe4c1bfae6814edbb0cb77b6928c0801323a60c4b07ca66bb17bcef542ad0fb49fa1197e0a50d21520c31140a4e0e78d30bd3537b9f93e861c8"}, &(0x7f0000a72000)=0xbb)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a6d000)={r2, 0xc, 0xb4, 0x4, 0x8, 0x1000}, 0x14)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
ioctl(r3, 0x800c1004110, &(0x7f0000008000-0x1)="")

2018/01/28 09:57:22 executing program 2:
getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0])
gettid()

2018/01/28 09:57:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000ccc000)='/dev/amidi#\x00', 0x8, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000af000-0x10)={0xf1d, 0x7ff, 0x8, 0x5b4}, 0x10)
sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0xfffffe01, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000166000)=@common='bridge0\x00')

2018/01/28 09:57:22 executing program 3:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x3, &(0x7f000002b000)="d4460aeba270dd9975e3c45199ac4831b2fe4b65e4ac395e3d7687d89bc984c78f80961f090edb4d1de6245a11a62172483c8ccbaa4376edc290f3d2aa")

2018/01/28 09:57:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
close(r0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e1f000-0x10)={0x7, &(0x7f000032d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002f6000-0x40)={r2, 0x6, &(0x7f0000201000)=[0xffffffffa4bbf459, 0x9, 0x9, 0x1377, 0x6, 0x100], &(0x7f0000928000)=[0x3ff, 0x4, 0xb400], 0x3, 0x9, 0x8, &(0x7f0000139000-0x24)=[0x1f, 0x8, 0x100000000, 0xffffffffffffffc1, 0x0, 0x3f, 0x7, 0x8, 0x8ff0], &(0x7f0000a93000-0x4)=[0x446e], 0x0})
mmap$binder(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
connect$llc(r0, &(0x7f0000a52000-0x10)={0x1a, 0xf8, 0xfff, 0x100, 0x8a, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)

2018/01/28 09:57:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000076c000)=""/37, &(0x7f0000c3b000)=0x25)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/enforce\x00', 0x100, 0x0)
write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24)

2018/01/28 09:57:22 executing program 5:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(0xffffffffffffffff, &(0x7f00004bb000)='./file0\x00', 0x4000, 0x2, &(0x7f000045b000)={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, 0x0, 0x0, 0x0]})
r0 = socket$inet(0x2, 0x80005, 0x0)
r1 = getpid()
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(r1, 0x1, &(0x7f0000027000)=0x80000000)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000028000-0x1)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000003000)={0xfffffffffffffffe, 0x4, 0x3, 0x1000, 0x4, 0x40})
r5 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r2, r3, r5}, 0xc)
setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/28 09:57:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = memfd_create(&(0x7f0000307000)='*&/\x00', 0x1)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f9f000-0xdd)=""/221)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/28 09:57:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dde000-0x1)=0x4, 0x4)
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = syz_open_dev$amidi(&(0x7f0000235000-0xc)='/dev/amidi#\x00', 0x4, 0x80)
listen$netrom(r2, 0x3ff)
sched_setscheduler(r1, 0x2d1ddce4fc858a50, &(0x7f000068f000-0x4)=0xfffffffffffffffc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)

2018/01/28 09:57:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
sendto(r1, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb00f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501256297bad02ec8b2cc1ce2b44d9cf1d908189862a0000000099788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615899a989e6e", 0x90, 0x0, 0x0, 0x0)
socket(0x5, 0xb, 0x100000000)
recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0xfffffffffffffff9)
syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = semget$private(0x0, 0x6, 0x0)
clock_gettime(0x0, &(0x7f000074e000-0x10)={<r1=>0x0, <r2=>0x0})
semtimedop(r0, &(0x7f000092c000)=[{0x2, 0x81, 0x800}, {0x5, 0x5, 0x1800}, {0x0, 0x20, 0x1800}, {0x7, 0x204603de, 0x1000}, {0x2, 0x6a, 0x800}, {0x0, 0x2, 0x1000}, {0x0, 0xfffffffffffffff9, 0x800}], 0x7, &(0x7f0000cb2000-0x10)={r1, r2+30000000})
syz_open_dev$amidi(&(0x7f0000626000-0xc)='/dev/amidi#\x00', 0x57f, 0x204000)
r3 = syz_open_dev$sg(&(0x7f0000857000)='/dev/sg#\x00', 0x7, 0x10400)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000423000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000228000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwritev(r3, &(0x7f0000ebb000)=[{&(0x7f000065e000-0x7f)="982985f912160c6ff497e9507e52e9b57524e395ea3ffaf557037e237fa95f6615e121d647e03ed1410704e3b1d906de74a859f93bf5147f707c85364a4a2486f6adcadbceb833f8edbde62c70eff2e23b22d5026eee6841ef0a1121843f175b8dcca16b1c2a2856c678453c194b0338c480d30457f6fbbd1945dcca4e053a", 0x7f}, {&(0x7f000060d000)="161a620baf399acc6dc3f1a01f6ba4fc391b997cfbb0cc2c555aed216c9429ce2ec06fa9608a5adc35afcd8660d9b5c876224cd88c523144aa06a662f22662e2ee73785ad46c098574336cd89d79d80815eb4a992177a297498df8934d65fa554e7269fd24cec1285607d93400dda90a35997d39b0bd7ccabe7bedf24c21d147d06bab314bd26155cb730356a938fc1375f8e82bc5e649c2bf9e865a31ef0112eba8640c9b73753e8dc3916910135c16ec09a52ffa5f92fcd5315749c58ae2ccaafd9a4023d9e454a0c2f4b0a69386ddbb19c69d27ca12", 0xd7}], 0x2, 0x0)
select(0x40, &(0x7f0000cea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000)={0x0, 0x0})
mlock(&(0x7f00001c5000/0x1000)=nil, 0x1000)

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x401)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2e0100)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000)={0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000004000-0x8)=&(0x7f0000004000-0x1)=0x0)
socketpair$inet6(0xa, 0xf, 0x7fffffff, &(0x7f0000001000-0x8)={<r2=>0x0, 0x0})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000+0x790)=""/86)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffe, 0xffff, 0x19}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x6, 0x1ff, 0x0}, 0xa0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
r4 = dup2(r2, r0)
inotify_add_watch(r4, &(0x7f0000006000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0x7fff, 0x1}, 0x8)

[  173.164809] x86/PAT: syz-executor2:26756 map pfn RAM range req write-combining for [mem 0x1d4eb3000-0x1d4eb3fff], got write-back
[  173.193581] x86/PAT: syz-executor2:26756 map pfn RAM range req write-combining for [mem 0x1d4527000-0x1d4527fff], got write-back
2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x10000000002, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000cb9000)='ns')
exit(0x0)
bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60)
write$vnet(r2, &(0x7f0000889000-0x68)={0x1, {&(0x7f0000352000+0x6c7)=""/4096, 0x1000, &(0x7f0000967000-0x88)=""/136, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000089b000)={0x7, 0x18, 0x1, r2, 0x0})

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000891000-0xa)='/dev/vcs#\x00', 0x3, 0x442800)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bb7000-0x10)={<r1=>0x0, 0x0, 0x9e02})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a08000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000324000)={r1, r2, 0x9})
r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
get_thread_area(&(0x7f0000864000-0x10)={0x984, 0x20001000, 0xffffffff, 0x1, 0x1, 0x8001, 0xffffffff, 0x9, 0x664, 0x0})
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001de000-0x4)=0x6, 0x4)
sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000016d000)=0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0})
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)

2018/01/28 09:57:23 executing program 4:
r0 = socket$inet(0x2, 0x80005, 0x0)
accept(r0, &(0x7f00005f8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a35000-0x1)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dd000)="f606fb7eff8e652ba3f4477c", 0xc, 0xfffffffffffffff8)
keyctl$invalidate(0x15, r1)

2018/01/28 09:57:23 executing program 5:
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f00002cc000-0xdc)="8b802db3815c003d26b41bc4fc78bf5fbd3f3cf2eeb51752c89834baf38f81eebfff0804889e7709a7d032666f08bdedbb4ab038908c236c7299999de0db546825f02715802d36cc664894e8ff2ddf7a408ba7869feb9105a88a0ee4cf11591310002f2e6e22f3c4972d0184d3ff6723dbe959a115daaa2fc45e3b5c65cd277f93a23edd3f89dc34c2a97a05e425c310d1f34e56b08b1415498b8ed3d6fa6e540d82b88493847f30b6841d5f89dae8ce0e2df95cff78d1ecafd30475af1f5a1e359fa59dea2b0e5e87774964e967c5e3f3a4db0f69624b1e3afb6d79", 0xdc}, {&(0x7f0000001000-0xb5)="532d2c4040bf2aa01f2323959d9e9844aff774cf99dd9c889f8356037aa3a7102b9af3aa0147ff846d586ef6da6db28eee1b1bc34c0a4f47395adb58068c01285c671a447c909704b280be2b5302c2c356feff45b7bde5711e37a16539b7d7db21c752f398d2a50d650661d27c74d3caed60301aaa327d3374e942ed4f4c0f695ad6470f94f290026743939d97baecc5c9a651bafa7f16c972ab8a7a625a4a3ecb48158d357e9bcee4b08fd1a6c5f86cab54c88922", 0xb5}, {&(0x7f0000ac8000-0xc4)="92dcb81175cb499cc8198838e40bb3e4dab02f6f32b68cee1e11be2fed334fdbda76cd35f0e074c9c8abaa1cbf1128d0e8b276045632b31a96d257d344d03a08036fc2f6d2f5b6c7b8cd6ee691af39fa3dd8d09a22dfcc4036d1703b1fbc9cf4557bde63287b105af50e0fbcb780dc3f454bb320372eede7b3ba47281211841fa82d07e85f82fc5b0f367f24f71f2f3ace08bae5984e16cb67d36b38fde12169a9b46b9e76c424a528605c09121fa49bbb98426e15b99bd3dbdc0cf0cf0e897aa5acaf07", 0xc4}], 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
pwritev(r1, &(0x7f0000fd1000-0x10)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x10000180, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000075000)=""/92)

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000447000-0xb)='/dev/midi#\x00', 0x7, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00007de000)={0x100000000, 0x86c})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
pipe2(&(0x7f0000767000)={0x0, 0x0}, 0x4800)
ioctl$int_in(r1, 0x80000000005420, &(0x7f0000000000)=0x0)

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000892000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000a64000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000061b000)={r1, 0x91, "11cea65a70d93cfcdc8fdfaf186d85d6604daebe63b5349f273f2b22dab6aa44402f5a6cd56e755475bacd92171367063bf5b41a15694d22a055ab114c6c04e07a53a1d28be8dd8714d861986b2953d556c3d137640256a9de91a3e867417f5cc6fb519421b81e674cb4a3bdd25218a1c6308c62913833695ae2c269c377869c53e36b753a7240f40f8329c12775e69313"}, &(0x7f0000ad6000)=0x99)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0)
bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-384,ctr-twofish-3way)\x00'}, 0x58)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000044000)='/dev/dsp#\x00', 0x2890, 0x28001)
r2 = shmget$private(0x0, 0x3000, 0x1282, &(0x7f0000028000/0x3000)=nil)
r3 = shmat(r2, &(0x7f0000009000/0x4000)=nil, 0x2000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000048000)={<r4=>0x0, 0x69, "a34d3c5445f65134e61b43ef1704457aad8b0686cd4af179c826f7cc36d7a260ad41b2aadc17ee77ac8b3ea984ea9c69531759872e2df9c5a3b9f65fa6ca180e1f5e5dc66a28842de5ead89b774aa3b45928d92e76f55b16122e31e159befc00c1ec92b102891d4575"}, &(0x7f0000049000-0x4)=0x71)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000031000)={<r5=>r4, 0x100000001, 0x1}, &(0x7f0000016000-0x4)=0x8)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000049000)={r5, 0x1}, &(0x7f0000049000)=0x8)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f000001e000-0x1000)=""/4096, 0x1000)
mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r1, 0x107, 0x10000000001b, &(0x7f000004b000)=0x401, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000028000)={r4, 0x2, 0x4, 0x80000000, 0x1, 0x3854ee34}, &(0x7f0000049000-0x4)=0x14)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003e000-0x10)={0x216c, &(0x7f000004a000-0x8)=[{<r6=>0x0, 0x0}]})
syz_extract_tcp_res$synack(&(0x7f000002f000)={0x0, <r7=>0x0}, 0x1, 0x0)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000004d000-0x4)=0x10001, 0x4)
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000004a000)={r6, 0x3})
syz_emit_ethernet(0x4a, &(0x7f0000044000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x3, 0x6, "a0035d", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r7, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x2, {[]}}, {""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []})
shmdt(r3)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000004a000)={r1, r0})

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/checkreqprot\x00', 0x111000, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000312000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f4000-0x4)=0xb)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  173.414675] binder: 26792:26800 Acquire 1 refcount change on invalid ref 0 ret -22
2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00006e4000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0})

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802)
r1 = dup3(r0, r0, 0x80000)
r2 = getpid()
fcntl$setownex(r1, 0xf, &(0x7f00003f2000-0x8)={0x1, r2})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000912000)=0xc)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c9c000)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003ca000)=0x7, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x1, 0xa, 0x3)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ee9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x1ba, 0x8400)
r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000005000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""})

[  173.477798] binder: 26792:26818 Acquire 1 refcount change on invalid ref 0 ret -22
2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000a25000)='id_legacy\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c80000-0x1)='\x00', 0xfffffffffffffffe)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000062b000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000283000)={0x0, 0x2}, &(0x7f00004a7000-0x4)=0x8)
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000902000-0x4)=0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xcb0)
ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000787000)=""/110)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000634000)=0x5)
openat$dsp(0xffffffffffffff9c, &(0x7f00005d5000-0x9)='/dev/dsp\x00', 0x20980, 0x0)

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup2(r1, r0)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f58000)=0x1)
write$selinux_user(r2, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000f51000-0x8)='./file0\x00', r2, &(0x7f0000f59000-0x8)='./file0\x00')

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x30)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002)
ioctl$TIOCSTI(r0, 0x5412, 0x4000000000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
sendfile(r1, r0, 0x0, 0x72439a67)

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2c6a, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0)
write$selinux_validatetrans(r0, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00001ed000-0xd)='/dev/dmmidi#\x00', 0x81, 0x40002)
getsockname$ax25(r1, &(0x7f0000b89000)={0x0, {""/7}, 0x0}, &(0x7f0000de0000-0x4)=0x10)
bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x0, ""}, &(0x7f00008b7000)=0xffffffffffffffe0)
sysfs$3(0x3)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802)
r1 = dup3(r0, r0, 0x80000)
r2 = getpid()
fcntl$setownex(r1, 0xf, &(0x7f00003f2000-0x8)={0x1, r2})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000912000)=0xc)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c9c000)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00003bf000-0xdd)=""/221)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ef000-0xb8)={0x0, 0x40, 0x7, 0x2b45dc9d, 0x9, 0x1ff, 0x1000, 0xb164, {<r1=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x501f, 0xb7e, 0x5}}, &(0x7f00008e4000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ab000-0x10)={r1, 0x3, 0x7, 0x3}, 0x10)
ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174)

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0xfffffffffffffd0b, 0x800)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000009000)=[{r0, 0x8422, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000000a000-0x10)={0x77359400, 0x0}, &(0x7f000000a000-0x8)={0x9}, 0x8)
r2 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8)

[  173.537255] binder: 26835:26837 BC_INCREFS_DONE u0000000000000000 no match
2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000902000)="0aedfffffffffffffff70c070005dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e3e000-0x4)={0x1, 0x0, 0x4, 0x0})
sendto(r1, &(0x7f00008a0000)="6e328f7ab4ed926825c2a3d4e36c077e17", 0x11, 0x0, &(0x7f0000fd2000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "221968bfff585bbf63145551a5cbc33b9be2391685db3c187ba65a0939d47a31eb812854e2a12ba75d200f90363a66e05c05ccfcba922208654fcc2422e813", 0x0}, 0x60)

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, <r2=>0x0})
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [<r5=>0x0]}, &(0x7f0000dac000)=0x8)
inotify_init1(0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8)
setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4)
connect$netlink(r4, &(0x7f0000952000-0xc)=@proc={0x10, 0x0, 0x3, 0x1}, 0xc)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2})

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup2(r0, r0)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003f5000)={0x3, &(0x7f0000e01000)=[{0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007db000)=""/194)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b27000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000140000-0x4)=0x0)
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000066000-0x8)={r2, 0x3})
recvfrom$ax25(r1, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00004af000)=0x1002)
fstatfs(r0, &(0x7f000031b000-0xfc)=""/252)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000449000-0x26)=""/38)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000069000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000929000-0x4)=0x1c, 0x80000)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ff7000)=0x0, &(0x7f0000bba000)=0x4)
setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ff8000)={0xe9b, 0x96f5, 0x9, 0xeb}, 0x10)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d4d000-0x4)=0x0, &(0x7f0000ff8000)=0x4)

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
sendto$inet(r0, &(0x7f000099c000-0xda)="", 0x0, 0x20000000, &(0x7f0000bcd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000078c000)="", 0x1fd2adc7, 0x4008006, 0x0, 0xfffffffffffffe5c)

2018/01/28 09:57:23 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0})
r1 = syz_open_dev$vcsn(&(0x7f0000c7c000)='/dev/vcs#\x00', 0x4, 0x20000)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ee3000-0x30)={0x200000000004ea, 0x7fff, 0x0, 0x101, 0x5, 0x7fffffff})
clock_gettime(0x6, &(0x7f000011e000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007a1000-0x48)={<r2=>0x0, 0x40, "956d244646d0d7f487ab19d618065bef09b549c73c01c2614f32ffb91b83ef9c4fc10849390da091246308c81229c801c4ba88163e76424d04b3e26214e75db0"}, &(0x7f0000001000-0x4)=0x48)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d07000-0xba)={r2, 0xb2, "3b88135fa17f9ebca01074daaa89ec564746e07931faa9a72390b454bffcf4ada77eb361b3bc2f06f7783326be4b35e2f48cab3b0612aa55f2a9622be086ac808d494c71818b2165105144ad8038924ee922abd49c6a11551c906a7f671c15008978f4ed6b7bde674d45b6c6aa17842c70692e0b992f67f5ba700052cea0711182d745949adad4c363a1a602212832b23fa2f6debe7545a9b58c6db541d6100310cf2f7509d6e86ecec661a0f3e5236d8035"}, &(0x7f0000cab000-0x4)=0xba)

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)
sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000b92000)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x8000000000000, 0x0, 0x0}, 0x1, @canfd={{0x4, 0x1, 0x3, 0x40}, 0x37, 0x1, 0x0, 0x0, "58c8379743f1cd10a5af3635e52b0b75bf7ecabc1be058df064e56cfccc1f8bf9ebeaf496e639c690f58e224f7d5419892a6e717097e94b3dfcb62bad796afea"}}, 0x361892bd97b3bffe}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20)
recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002b1000-0xb)='/dev/audio\x00', 0x400001, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002eb000)={<r3=>0x0, 0xef, "1d4d026483a81b966534c837266abf367e63ffa42711d4e75eb92feb3ab6debb893de2965a3a49b2bd59df0acb03dbf97288aed52a75c6c656e2b76d378842dd771ab1a7602db9d2f41ddf1eb39579a15d4accc8a5b63c8fdba36f177ad11d60cdc3cf1bee01e6dd3a7132ed66d3ab07ac78b66ff17582951b4831958fa70425de15d3429d02ee87a1a22484ceb0be1800d84ec36c63d00bfda885c13936f40a4b004bb72647351cca0b30f5840fe392903bb3d4bc541688d115f87a9ac4d089b52d9049058212f779d1d47314f4df37ab4f5354100e3962588ee043e0fd022cb6fb2f2832be2a5444e617b33b6c60"}, &(0x7f00002ec000-0x4)=0xf7)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002eb000)={r3, 0xed}, 0x8)

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/checkreqprot\x00', 0x2800, 0x0)
accept$unix(r1, &(0x7f0000782000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e63000)=0x8)
accept4$inet6(r0, &(0x7f0000af4000+0xe80)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc3000-0x4)=0x1c, 0x80000)
close(r0)

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x0, 0x0)
unshare(0x28060400)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x80006, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/28 09:57:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(r1, 0x7, &(0x7f0000001000-0x8)=0x9, &(0x7f0000000000)=0x3)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000)={{0x4, 0xc44, 0x1, 0x8, 0x100, 0x600000000000}, 0x800000})

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000caa000-0xae)=""/174, 0x5006})
r1 = accept4(0xffffffffffffff9c, &(0x7f0000281000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0x8, 0x800)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000096d000+0x11f)='bbr\x00', 0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000096f000)={0x0, 0x0})

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x1f0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffb}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
pipe2(&(0x7f0000001000-0x8)={0x0, <r1=>0x0}, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000002000-0x31)="1218412f5bd6b6de892b2729abdaef44a119658577f26521d9be5f7266a2591475b10a30129b847aa6a159dfb4c26e748f", 0x31, 0x20000000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa)
nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={<r2=>0x0, 0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r2, 0x0}, 0x67891ffe3778051d)

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000090d000-0xc)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e45000-0x4)=0x9)
ftruncate(r0, 0x8001)
clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400, 0x0}, 0x0)
open(&(0x7f0000231000-0x8)='./file0\x00', 0x6000, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c89000)=""/4096)

2018/01/28 09:57:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpeername$inet6(0xffffffffffffffff, &(0x7f0000c6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017a000)=0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00003ec000)=0x3, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x43)
r0 = syz_open_dev$usbmon(&(0x7f0000098000-0xd)='/dev/usbmon#\x00', 0x7103, 0x40)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ba1000)=0x9, 0x4)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d81000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000810000-0x20)={0x8, <r2=>0x0, 0x2, 0x5})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00007c6000)={0x40, r2})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000428000-0x9)='illinois\x00', 0x9)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000704000-0x28)=[{0x7, 0x0}, {0xa, 0xffff}, {0x7, 0x0}, {0x0, 0x77ca}, {0xf, 0x6}], 0x5)
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000d0000)={r2, 0x5})
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00')
socket$nfc_llcp(0x27, 0x3, 0x1)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x7)

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0)
pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a8000)=0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000003000)="f3fd96fa1acfa74554a1d5c5020242af7dfa32c194e341756179ddf8c95f95c9d36da209", &(0x7f0000004000-0x5)="1a1286b2b6", 0x1}, 0x20)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x9, 0x4)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8b)
connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10)

2018/01/28 09:57:23 executing program 5:
io_setup(0x60, &(0x7f0000094000)=<r0=>0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e6000)={0x1, <r3=>0x0, 0x0, 0x200})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0x0, r3, 0x10002, 0xfffffffffffffffd})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r0, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00007de000)="d2ae79242c54384d0d161f38c29a8f950328b7b62d0c346e1af78fba2d50e74d1ab328e8bd2880e2060b3288fd780e910cc023f0f1e067a99eb3b6ee31136882e799e7e2cd2ca9e78fb3de89edd09de120a84f03e5b865a112cec5d34bb9373bed4a19a80c817e0644285205505239676dbdd6f3c9b65cbe851c11840cb4cf6bf84d48a7718cb93b0326d6305387af825b5b6a4216dfb831825d9137dc08ca8f2b68e2e18162b674ebf9d847991654858a315f4c94369a8ae94489a3c4806ee9b994b4998cda", 0xc6, 0x2, 0x0, 0x0, r4}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0)
getdents(r4, &(0x7f0000ced000)=""/29, 0x1d)
r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/dsp\x00', 0x400000, 0x0)
r6 = mmap$binder(&(0x7f0000067000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r4, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000ce8000)={r6, 0x0, 0x0, 0x0})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fb000-0x8)={0x0, 0x0})
sendmsg$rds(r5, &(0x7f000090c000)={&(0x7f000063c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccb000-0x40)=[{&(0x7f0000405000-0xcb)=""/203, 0xcb}, {&(0x7f000068e000)=""/99, 0x63}, {&(0x7f0000d07000-0x15)=""/21, 0x15}, {&(0x7f00007f5000)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x8000}, 0x8000)

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000315000)={0x7, <r1=>r0, 0x1})
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000064b000-0x4)=0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e5e000-0x4)=0x7ff)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 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]})
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
dup3(r2, r3, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8)
write(r0, &(0x7f0000cbe000-0x48)='v', 0x1)
r1 = open(&(0x7f0000ce1000-0x8)='./file0\x00', 0x2000, 0x57)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d2f000)={r1, 0x0, 0xcb, 0x71, &(0x7f000061d000)="4340d74554d27b373a07b35affd586ebdb6759cc0dd8e8d231c1261adaed2ca32dce1ad19ac2f78f5c5260e78a24db7e408fd4365b6ae1e57446ff49a6f31d79ac8234e0a87d8dad529db49c8c2d6fee04efde405a8d61465677118cb9061d1e6c1f5b2a8b756aedb231035d2ea646654442f48fe4106ee00bdd6177b7202bb5618417956291684eee4b784a2ba06d65137a3c420225c8793a308c2b7aac6ff1953fc44f831b60e2c99b155d66e6b753592777b998d294a5c000bb4971e3241433d02c14b27e7c5efb2605", &(0x7f0000fc7000-0x71)=""/113, 0x0, 0x9}, 0x28)
writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1)
sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1)
sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00')
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f000000a000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 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={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000089d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005f8000)={0x0, 0x3, 'client0\x00', 0xffffffff80000000, "d0ee3bf5b65dc39c", "e0462b8e1380257391e2558c61a5970a5fdaa6ff96786e67e70f2afc2a2b8165", 0x6, 0xffffffffffffffc1, [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, 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]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e1000-0x4)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f6c000)=r2)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = dup2(r3, r1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000306000)={0x0, 0xd1, 0x2, &(0x7f000025b000)=0x0})

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000737000)='/dev/audio#\x00', 0xde, 0x1)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e9b000)=0xcd0, 0x4)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0)

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000321000-0x14)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00003bc000)=""/94, 0x5e)
syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "ffffffffffffffed"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []})

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071e000-0x4)=0x5774, 0x4)

2018/01/28 09:57:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/enforce\x00', 0x583101, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flock(r3, 0x4)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
accept4$llc(r0, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002fb000)=0x10, 0x800)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00003dc000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]})

2018/01/28 09:57:23 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000512000)='/dev/input/mouse#\x00', 0x6, 0x88000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x401, 0x8, 0x8, 0x1b, 0xf7b5}, 0x14)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20)
connect$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={<r2=>0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x100000001, 0x10, 0x10001, 0xbd03}, &(0x7f0000000000)=0x18)
r3 = getgid()
setgid(r3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x8, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@get={0x1, &(0x7f0000004000)=""/9, 0x9})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r4=>0x0)
r5 = gettid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r4, r5, 0xa, &(0x7f0000006000-0x10)={0x3, 0x9, 0x5, 0x10001})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x558)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x3e0, 0x3e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000007000-0x40)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x0}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x210, 0x238, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000000, 0x401, 0x1, 0x12, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000001, 0x1, 0x1, 0x7cc, 0x8, 0x7, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}], 0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x8000}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0x0, 0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="375f86f5f621c883316535cd87e651d8", {0xff, [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]}, 0x7c, 0x8, 0x4, 0x1c}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7399, 0xad2, 0x400, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0x0, 0xff], [0xff000000, 0xffffffff, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x73, 0x0, 0x7, 0x42}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1f, 0x5, 0x1, [0xfffffffffffffff8, 0x1, 0x33, 0x3, 0x9, 0x3f, 0x0, 0x7fffffff, 0x3, 0x5, 0xb477, 0x0, 0x4, 0x1000, 0x9, 0x8], 0xa}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x5ebfc5aa}}}]}}, 0x558)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000006000-0x4)=0x0, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000005000-0x28)={0x8, 0x80000000, r4, 0x101, r6, 0xffff, 0x7, 0x9})

2018/01/28 09:57:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014c000)='/dev/sequencer2\x00', 0x200, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000748000)=0x4, 0x2)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c)
r2 = syz_open_dev$amidi(&(0x7f0000e89000-0xc)='/dev/amidi#\x00', 0x3ff, 0x4000)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00004b1000-0x18)={0x6, 0x95f, 0x1f})
sendto$inet6(r1, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
fstat(r0, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f000092b000-0x4)=0x0, &(0x7f0000160000)=<r4=>0x0, &(0x7f000068e000)=0x0)
lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000db8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getgid()
getresgid(&(0x7f0000bdc000)=0x0, &(0x7f000014f000)=0x0, &(0x7f0000097000-0x4)=<r7=>0x0)
syz_open_dev$mice(&(0x7f0000e4b000-0x10)='/dev/input/mice\x00', 0x0, 0x600000)
getresgid(&(0x7f00000fb000-0x4)=<r8=>0x0, &(0x7f000061b000)=0x0, &(0x7f0000ca9000)=0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006dc000-0x4)=0x4, 0x4)
getgroups(0x6, &(0x7f0000837000)=[r3, r4, r5, r6, r7, r8])

2018/01/28 09:57:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r4)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000cc3000-0x1000)=""/4096, &(0x7f0000b0f000+0xa24)=0x1000)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
connect$ipx(r2, &(0x7f00000b1000)={0x4, 0x8000, 0xf07f, "885daca8c42f", 0x1, 0x0}, 0x10)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = semget$private(0x0, 0x4, 0x3c4)
semctl$GETPID(r6, 0x0, 0xb, &(0x7f0000560000)=""/4096)
r7 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc)
writev(r5, &(0x7f000010e000)=[], 0x0)
socket$netlink(0x10, 0x3, 0x9)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00001f9000)=@int=0xfffffffffffff48e, 0x4)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0)

2018/01/28 09:57:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e8000-0x4)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f6f000)={<r2=>0x0, 0x7, 0x8}, &(0x7f0000684000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000645000)=@assoc_value={r2, 0x9}, &(0x7f0000ffc000-0x4)=0x8)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:23 executing program 3:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x3)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, 0x80000001)
munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000007000)={<r0=>0x0, 0x0}, 0x7, 0x7)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0, <r1=>0x0}, 0x3, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x106, &(0x7f0000008000-0x106)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf8, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r0, r1, 0x3, 0x0, 0xa, 0x4, 0x40, 0x0, 0x101, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x3, 0x6000000000000000}, @fastopen={0x22, 0x6, 'G\x00\x00-'}, @sack_perm={0x4, 0x2}]}}, {"4dd0aaa6555c92b009a4bc595880cf6e3184eaaece53df99a8e9efe9235694d785bcc90530459d41021c7b349cadfd0be8fac634f045579d708286f2d064610c48a930739980978832f7aa968aef337d064348b74a4475a88efc70d39b3e82f776cf82e0b8ae3b421d87305d81df2aa96cefbecac61439c9ae3414e219f04a320dc05489182d62cbdb1fcf8c074ddbb0009593c3d53275600f058586b34ecac12c1f7fbde9e53a419d52738fe70c17835da49ba4becb8a7b9086ac18"}}}}}}, 0x0)

2018/01/28 09:57:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x8000001, 0x0})
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e0b000-0x8)={0x3, 0xfffffffffffff38e})

2018/01/28 09:57:23 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={<r1=>0x0, 0x1c990789, 0x10, 0xfaf, 0x1}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x3fff80000, 0x800d, 0x4, 0x44, 0x3, 0x100000001, 0x4, r1}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00002de000)={{&(0x7f000061a000/0x2000)=nil, 0x2000}, 0x2, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r3 = dup(r2)
ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8)
fcntl$getownex(r3, 0x10, &(0x7f0000eed000)={0x0, <r4=>0x0})
r5 = getpid()
kcmp(r4, r5, 0x5, r3, r2)
sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461)
readv(r2, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1)
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bca000-0xc)='/dev/rfkill\x00', 0x4200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f00009fc000-0x58)={{0x9, 0x2}, 0x1, 0x4000000, 0x101, {0x1d2f, 0x4}, 0xffffffffffff0001, 0x100000000, [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, 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]})
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/01/28 09:57:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071e000-0x4)=0x5774, 0x4)

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
dup3(r0, r1, 0x0)
sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000001000)="15", 0x0)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00')

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setfpexc(0xc, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000027a000-0xb)='/dev/mixer\x00', 0x4400, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000084f000-0x4)=0x400, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008ae000)=0x0, &(0x7f0000165000-0x4)=0x4)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000004a000)=r1)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x4)
socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000417000-0x18)={0x5, 0xa69, 0x800})

2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000028a000)='/dev/usbmon#\x00', 0x9, 0x12000)
write$vnet(r0, &(0x7f0000dc5000)={0x1, {&(0x7f0000c8a000-0xe4)=""/228, 0xe4, &(0x7f00005e0000-0x98)=""/152, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
r1 = socket$inet(0x2, 0x80a, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000010000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
dup3(r1, r2, 0x0)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fchdir(r0)

2018/01/28 09:57:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$sg(&(0x7f000045e000)='/dev/sg#\x00', 0x2, 0x400000)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000f95000)={0xfffffffffffffffc, 0x3, 0x1f, 0x3, 0x80000000, 0x158, 0x6, 0x9, 0x40, 0x81, 0x39df5ee1, 0x401})
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000821000-0x14)={0x3, 0x401, 0x0, 0x2, 0x8})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000110000/0x2000)=nil})

2018/01/28 09:57:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f00006f1000-0x3)='nc\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x8, &(0x7f0000e4b000-0x8)=<r2=>0x0)
io_destroy(r2)
getdents(r1, &(0x7f00000b2000)=""/4096, 0x1000)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071e000-0x4)=0x5774, 0x4)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = msgget(0x3, 0x8)
msgrcv(r1, &(0x7f0000709000)={0x0, ""/73}, 0x51, 0x0, 0x2000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e49000-0x18)={0xaa, 0x20, 0x0})
pipe2(&(0x7f0000eff000)={<r2=>0x0, <r3=>0x0}, 0x80000)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x25)
write$selinux_create(r3, &(0x7f00008b0000-0x53)=@objname={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x20, './file0\x00'}, 0x53)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0xc1)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000170000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000e60000)={0x93, 0x2, 'client1\x00', 0x4, "b883553b2458c57b", "47b16ec864f745f82413b2b2a40faa5a9e7ad237ff6f3f9d8087e1d5b064f70d", 0x800, 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, 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]})
ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000a3d000)={0x6, 0x8})
sendmsg$kcm(r5, &(0x7f00009ca000)={&(0x7f000084c000+0x2bf)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x20)=[{&(0x7f0000b6b000-0x85)="b1570a4051c142c3e1117d6c278160950e45163abaebd09d73d770020b61cc68198d6717da6625ff7ec4eb4f49c1887642ecb41a951a9ca5d288d611cab95ad4ed239931921c724cf7b209c9363d573c76a83a1f0305c027b7d5548af9948144a370d237c78030e1d03174d4336c96963c6ba4b4db34ffe7c7b0fda319e425b9f1b8664b14", 0x85}, {&(0x7f0000e2d000-0xa6)="083f3c245127a9a9580ee563235e50b22f88e4f1a8236cfcb4183b4f9ead7c6651bf65d0df1a80ae45964b59d8da0d2222465110000d063b553509ca79d22f0a17b767f146e53aab09e6a8c0a52f1a3baea1f90c687a73cb0f9d60ca25cf660c12863bbf1f9cb236f221189e2664e58121410985cffbe7ad7b70b62690a2fbcc0df5b62dc3c81d65ae702e440505aa4822ae7b1b4fdbcebdb8eaa8c2882491bd1e7f2cfeaece", 0xa6}], 0x2, &(0x7f000091d000-0x11f8)=[{0x100, 0x115, 0x8, "c3b43a34ee3c0270209c2e457e12ef918bba1cc5c553fd420c19bef80a175234dbdbdde4837830157eea14b2277a4512db29c6c606d157aaec789c6a0a27a5e89aa17e5c95aecfdb0ea9302fed9dd290593ffebc5f155d4006673d1b81179a1494bbf6971e0a95844258f87d5803d59ad37d27f1439d33da394d7538bf4d953e0fe0ffd255ccc5a577817669c689d195847cba394237264f0fdb7ba4f88a4a5663852292dc2f897a4b2280ee3d2ad8c21dc5d6620d55777f2f1b9ccd9b62cb9678333d83a0d45fc5544eb8207fe5a520c5210b3c8f32c00cb35da25f6fef1c038d54e0841d5efd50dce84a4f02f318"}, {0xfffffffffffffe91, 0x117, 0x1f, "c2b085139f4e66e10e438bf390a3a31d0f4895d82b67259cfc8d8b60fbc2f04721df9c89534053cd7efdd742c025c36daecd3d20520d1fac7950bcf37a3c774a532d408e9120780028458bf121a06b75eede57be413b03364751e46cc09995697e1d5387cf64accc8cf56e69df937d5da3b3c4bc379e1955e3ad6d73958f18c49d9bee2a3a9c1a045ff822b8726746d0e4b1a4630270730fc7c6825270de899c3a67212cd5e6764d3279c6e83f668b342ca24da2e2583cc7a881e38f5f125f3ccaa45a39def1fe6c6383df74a737e400fbb7"}, {0x1010, 0x10e, 0x5fe, "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"}], 0x11f8, 0x10}, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d1f000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1000000000001, 0x0})

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071e000-0x4)=0x5774, 0x4)

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00001bc000-0x20)={"a58d327e9ab585c225936389e471dcaf", {0x4, 0x4, 0x7, "bef71b2e3c6b", 0x2, 0x0}})
fcntl$getownex(r1, 0x10, &(0x7f0000179000-0x8)={0x0, <r3=>0x0})
sched_setscheduler(r3, 0x1, &(0x7f0000c48000)=0x10001)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff1e)
sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r4=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8)
listen(r0, 0x5)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0})

2018/01/28 09:57:24 executing program 2:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x4, 0x300)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ffa000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000dc4000)={r2, 0x3})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000ff9000)={&(0x7f0000898000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000029f000)={&(0x7f0000ffa000-0x14)={0x14, 0x3, 0x9, 0x604, 0x3, 0x3, {0xb, 0x0, 0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000076000-0x8)={<r3=>0x0, 0x7}, &(0x7f0000d8a000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad2000-0xa0)={r3, @in6={{0xa, 0x3, 0x5d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x0, 0x80000000, 0x20}, 0xa0)
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4)

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dfc000-0xb)='/dev/mixer\x00', 0x208200, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cce000)=<r1=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f00002f8000-0x8)={0x0, 0x0})
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = getpgid(0xffffffffffffffff)
r3 = fcntl$getown(0xffffffffffffff9c, 0x9)
sendmmsg$unix(r0, &(0x7f0000e21000-0xa8)=[{&(0x7f000069c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000269000)=[{&(0x7f0000883000-0xcd)="1eabdfe2104d0b766c6314ede3a476c79ea731ca5b9214d8a8d4ee7a041487cd505b34a07d16c4d6c1d4e881b4978f13dbdc8d48329e55a68a49116b04091db27ca0590852824c62dc3822eee5a4bd0d62cc9cf751eb430dc52aa6a2663cbff4139ee7c44064a3866f132a50a177a47fde9dabf821d67271e638efed00bd9b775c8e6eafe38126a5a0180fcbd34698fe04570e6cc6e50551ff1d0f98763d58bb923b554917fc93357de3ba9c4fcb7ced136e0c3b78a0003ded82f4ac92cfab21f9cdf1c63bc875bdd9cd80b473", 0xcd}, {&(0x7f00005df000)="88529a5fe45897da9119cf76a3baa371bfddda7d3e02b1b4768a10ffe06881c7641bd30355e2cbca934243df32dd27d48efdda12d25c295018a2a198bee44a95821be34fe5f32444357f4a64d50feb4381dee44bd21621351f021bd3ff18ec94705160190ed39dee57e7fff1a30d481a8cd46dd98d6fcdc4e4247fe36c30fa4c6ce96e66b0d8afa57af2f33ff53cdc8428b2e80d930fe8e4ebc6351afc1e13e16caf849a4571b87d10289b8aaafc3a6614a98aad99f99508c2005f6bdb9d66c4fe4c3e778b27fd815c602bc9ca27af50e4604c7c0850cb9a7584546b7ce0f04dc19cd9203b48", 0xe6}, {&(0x7f0000be8000-0x1f)="e3ad38f8b638348b0634f87ad2e748a26fbcf233b908173d1d57b61d978cee", 0x1f}, {&(0x7f0000dc0000)="57a40248f06feb73b304a8455ad8adfd849a1b24e8f2f8b3262841a22f42b28aecf556d984d6a3823cc5e6d982c323a493062d28cd1288d15829598b1a7dd3fa5ea56394ebd9f21753", 0x49}, {&(0x7f0000ebe000)="dcc019119cbd98d1310e37e98fd5ec9e3ea4d4f874ca655abe864124594e721feee014bdfb7ef45483d311ffbd4d011810dd5cb9f5e4d214ed9c891f68bade9c6da6dfbac7c0b567fe63e9ff4d026b5853b45e83735a5c195a3932a8b8af66878a8399b3fe3138e30b000dcb1d12e87cf76f168099a153c349eb66001d392c96c3a7a2d0a45a4232f66e01b244487f1ac8b48e253f60904e7323f8de799fc14be4f1d80fa6fdec6ce868d3a4e41acc4a60e29d8a3ee3be6fc6e86ad386db3baeb9dc0f3ca953470e7f84e9f15c63d7952ef615812d51", 0xd6}], 0x5, &(0x7f000072d000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4000800}, {&(0x7f0000e06000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000463000-0x20)=[{&(0x7f0000690000)="a89847e8703e6d65a3bfa8fbc9ac312451c984048b2b9af37cdeefd0ceda1ea49b75b2977c314cad93f94009dad7f758231cd3843ecac9e0ef85c30699d7d79d1d6504d34d1b57edc305be9d822dfa08b220329a5bbcafa11658068c8ca005a7ef258daf8a42e2c8635884e74a790369c4dd593f1375081aec5a8add37692a17e13436cd41", 0x85}, {&(0x7f00000f4000-0x64)="12c084d248cc844b9369249cfcb1f89a63bc40f78275aa683210bfb7320e5e2fdc01c90abbf12249969d5103ebff9d3c5cb8b1a413a9f5083e5dd944c7e3ef93efa169997422136923d65266ae5588218f932a8c40dab299b77b2cf90609bd001d79d3a1", 0x64}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f00003df000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a21000)=[{&(0x7f00000d1000)="b651cc36b91977cdb8fdacd0d9ea18b3f0f85199158180a050b36016af5e864e4f3f87830b189de062effcc5ce3eb1fa05470c385cd4f5b3ca0eacaa31213515a689fa0021819e6b09e5d407f5dac0ec59fcc1bc798803ddeb8049d77a800c7aaa8fb6d4538481e023d8b9eee2dab0a252bf241d4e69b95f67a0f2e446141dafe3affaa7214b939e678e00e181393899ba", 0x91}], 0x1, 0x0, 0x0, 0x400c0}], 0x3, 0x50)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e3e000)={0x1, 0x3, 0x1, 0x2000, &(0x7f0000949000/0x2000)=nil})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000222000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000-0x4)=0xe8)
sendmsg$nl_generic(r0, &(0x7f000099e000)={&(0x7f000045b000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000e2d000-0x10)={&(0x7f00009c3000)={0x878, 0x3c, 0x300, 0x4, 0x0, {0x1, 0x0, 0x0}, [@nested={0x98, 0x7f, [@typed={0xc, 0x0, @pid=r1}, @generic="af1dc4276b06a8070a7e87f4e1b54a5b6fdc8286587f819de6874b91e562237d0a7d3ec2b76d8eec37001ba9800cb6f9e0f45a342ac6b82806cf472e202e3ca1448e778b5358da2b984ff3b700a5b4f6dd88ab9a975bed56fd516f18c287d72b2ed24d491ff8f3dd2c7fbcc2b64b3baad68e37e21d906f655bd9", @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}]}, @typed={0xffffffffffffff82, 0x56, @void=""}, @nested={0x1b4, 0x5c, [@generic="8b694f7f125f49656507006b88ce49aa29f83ba1e65f5c4ec043b4e82278238e4e532cc6463947285a196e88ef3ad57b53ec86798f1763d835b1973cc76f75f9e2731e1339836d247aa1d31972e83a465643579fd3612a4d9110707c20f28bb446502e64754707ef75f1ab893de189eb5f4f5b321a21e42fb8de50e6dee0006328880254c92916422027a2f0b2a0dbc7a7067d056370e97fb1f576ff9c852873f97a4a0b9831550e99b082df9119a549b4fe3b4e1d31ebd329d4a1a96559fd3b88661655378cf2ce272b5569cc9b42a63d689d", @typed={0x1c, 0x5b, @str='em1vmnet0self@bdev.\x00'}, @typed={0xc, 0x46, @pid=r2}, @typed={0x10, 0x6a, @u64=0x9}, @typed={0xa4, 0x33, @binary="2fc3c2eae286e24866b56cca768271c46ff3ca9e053c9079b580126e45180ac1eec41e99e083a1b182bbfe76be156b86dcb13b496a134a5cec061b3b47bf3143a388986b861448a3568f48d679bf6bfa16815ba00698ed5a55dc371b1767079773ba58429938c68cb8432bd9091762ea0e6d8208bfac0f5f358addd9a5387295bc4c54ec4db98e785f2e98b445056ee6319015722d922db6eff0f41c"}]}, @generic="629d89a00cde9c6c75b12eae5912449df27c30de1f305a3ab386e4d6f3d8", @nested={0x23c, 0x5f, [@generic="cabb721bf18535f3f7de70655a5130ede28f58fb7682ba436f6892db6cbba13e54a31ab693145c7f5341ab2145c303924a4e5871741d5ca5aa3055235ce616534e0a40bfe62d99eb8f0df041a6a43d2e84108bfa0259a00133d54ea48e72a7e1374a6fa7a38da137f93a4b354844ccd9f98271580d742878e5e3539c2cebe6d6c53b862d9b9124964ba4f42139d0bf729c91302e36d60d2b3dca6a7e1929263bad81a27e", @generic="61b1e242477c6eb419793ebcbbf06df0979ca6aa497734a5f2d3549e165d135ded369066c6d58800e4bcb7ce6b16705300f7a10c3665b94674071e556a64c79694544912deee6888cbc50d60c87af67456d1cc16bd0030bd633b8938a01dee000598f2b5c57e902527aa47c0d68cda04e6e96edd0dea82c529682d9bf12dcb9054f4f24823f41204563d90f138e87fe7", @typed={0x104, 0x6a, @binary="60a390fd66eb84d1ff9921be9e8d54bbebbe033d6c968a25f44c98f088d0d3a78b2cd88a7f10e08d3ffadb259e8aa9b75f66f7b1ca06b74acc8b583835da2354e24bf31e573101d0b7d121f0f862c5e8b1d56aa78e2d545a0d8ed6a71c192527095ca7b1a79a7d1f08696fbaa9a3dcbbc0efe8965f1f7e26d07b23cb1e2037d578b57ad15bf4cc48d8f0145dc29092f9ef8fe5d68e570075cefbeddb1d2c5674048d482a816a6981534212cf52139c513f3a6cd26b5f0a4eac8cac17b4f4400ef1e66ae0dce183c453d5d669108ff3ee1963ddd89083bd51edde037e0c09845643fb05dbfac13677fee10ba01839b51a5c4a5b984b2e2edd95"}]}, @generic="6088b685ebe9047c857263b632141a6bb5f68570d0547c4ee1d73b4ae3dd4e803e43570f2e07af8872608e689659a6ea2076b363ff86a35b44c29c491f1a6796c7dddf4cd216fa0c0d4959f9f5eed11b3cc82472ac53bf117bfddb0000000012008001d02871bb97407abd614b4f357be54b9d36b2045e0051a9ce536dadf7e2628bda262a689375389619b87105c36797f71ab946d1c3eff9d4dab09c7402ff439955ce7f1d2b76fa24a2a46af035bd9b8fc8e8a433c41e38ada834ecd15c3c", @generic="1ef3bd8ecb62cc10ec91f4091bcbce6e7fcaacd6d8d0747e296e9d4d0a0f0263478c30c0f1367dba4db8b4b38b7ff1c53b24ae11752efbb9d8833546c4e78d40d46fc7ae222fe08377f073ed8f482b4ec3e6b364fbf0dc4430cdef154b2819310fa970716a4fe6702d00a85bdea565ee9ed004938a8d5949fd46a44429af4adee0fff0b46feb99b77291430f799a1d1a6f3e0aff7af3939d4ee40768141ac9c285163d5126fdffcedbcb4798cc955b079d8e2bae282dcb9fb1ade340bd4cb8f228", @nested={0x234, 0xe, [@generic="956c0b43398d22195d7bf0e1e644c93df941bb4cfc053aef1a20fba59182be651462098207a3e9c4b9a44e7fb033419752d7c0b6d1444be46bb8b6ccb19d5c8b06dfd249810ddb54eeebe0f2e068b4bf283b03a3e734447e32cc9dbc561982fa109ba1fc52d771064e4837f38948a590d1b7d665cac96cd993e0987d0c1a960499d883de7f0edc9919813a2e30049c8ba184883a3fa9509341dd74a09805a35925db1c074b72874901ee0c385e0c032767e72abc329ad5e08e4bc4d148df52445c6264643b2b5a89009e1a764c72b9036f0250", @generic="428784ec5749cf63ff721e0aa03992d9928c32fe384ab1b81ac8d710ec6a36a43eb42189bc34350a54ce6133ff1cf2af07e7d3a1917c5728b5df9a724b581650872e27a7d5e9d6d415e57ac2662df850c44b6a17fc2dcb6cb0", @generic="13d9aa795f80043361b0caff68bd7d9d74f769d5a34b3615870a3a5e943eed91b9f974e9a1518c84059964e52b1c571f56bde9b8f8347807a64d59cb35823ea9f16f7b6f02e80073ebdc5d797e632b607fbe09fd8d8b124088cc69dd76d2fa27", @typed={0x18, 0x94, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x18, @u64=0x41dd51fb}, @generic="283e63937b32787f7ea85af012bf8ea659ad66e1e1ac4b0e8a049c547d25162ceaa239d302d97db8e0219266c05f484c9b501488b9bd3d7861318716bf784a9b383cb0e2024afcdb196e664a5913f96d3dff8b3a3a38c8427bd2b97bd94e7d7dab12e01be36376d2", @typed={0x8, 0x7a, @void=""}, @typed={0xc, 0x54, @pid=r3}]}]}, 0x878}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006a2000-0x118)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
accept(r0, &(0x7f0000c1a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000033f000)=0x60)

2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0)

2018/01/28 09:57:24 executing program 4:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="d65ae075640d7a4b6389ab13306add0ccb01decc276b81b89a06881618a6f1b7e3c7f348414733bd5b3bb70f1ac5c78a3806293df80b7cedaafbd84dfa11c666cf907a95e97fb4f4b12390e2b7b412f546367c8ded74348a936d7cae426d", 0x5e}, {&(0x7f00007ce000)="75a34feb64e4a2cb9b45311df99d0123dea561f3c687929679b49190ebb5ce2521cee996618ad8df1bfa101b36abb13702ccdfb9b4626e69b780b5f1df2f3d398cf8087fa008b0f17094dcd5ad8178799d6bf324d9b17e8df6743e433fbe34e7286cb00f53b9f6d6354e73ef8d904b4fd518aee153a50a4ba777c2f92acbe2d3499418ca6f88beec32bd10b200240360537193bf", 0x94}, {&(0x7f0000820000)="bae1b63c7a6e6d7de08840c21ecc978f709ac1cb1bc6fd8578738ae7ed0d647a57dacf4465bb240a33f61f746c14aed744f57808d309b0f6cc1890a85e02dfdd5d61641daedf24f4c544999667d8528ea478e9470e21be468c448b97e0edd6a1939894d87be5912fa4692cb1d407f8f85777c943b185e4a69f9cd5eb9fc285c4ac3a4408f6376f39b1898312e0ffffdf7c99024b8762c36a6b7f1a210da7134360af1c", 0xa3}], 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000071e000-0x4)=0x5774, 0x4)

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000edf000-0xa)='/dev/ptmx\x00', 0x10100ffe, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000dd5000)=0x0)
ioctl$TIOCEXCL(r1, 0x540c)
syz_open_pts(r0, 0x0)

2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000d15000)='/dev/snd/midiC#D#\x00', 0x9ff, 0x210000)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 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, 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, 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]})

2018/01/28 09:57:24 executing program 5:
clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="")
readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a6000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000f1b000-0xf0)=[{{&(0x7f00000ce000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58, &(0x7f0000e04000)=[{&(0x7f0000001000-0x25)="34f9cbf1a70f251087da0412f9aac613f758f61984b1617a45d101b4ec2c4b172025fb7db6", 0x25}, {&(0x7f0000000000)="ef41e084d55723798491e3ae5a0760944e433a91530784020d1e11e0673d897985b8188349080cf334895133900302261d88d24cb05b479dad2d651fb5bd8108d1af3f56eecca430658cb62574c76f4f0d8afe8b72ba3588621e3a80e8b2b037e0c1393c5dd298396b94ca56c64d87", 0x6f}, {&(0x7f0000439000)="e347335c986fced51838007cdfda2978e00707c9fae69d82570608190826a396d1ea37e485e86253f82c6255fbe6f6aa7abd4202c18e81841da9375811445c1e15391bdc0bc06435eee79d9985708ad3553f4b262c50108ceadf75bbae8c483ac6", 0x61}], 0x3, &(0x7f0000517000-0xe8)=[{0xe8, 0x11f, 0x1, "84e089ead6b3da9a2830481380725ef9e8fdcac67f2a2980fb5b0d77dfb688b4fc5e371aae28a9b549f9b8f0f2f550fb84bfe7f129b2871499efd326482a87848f9598255f79391baa98e1009e95609a8cacb90259eac9b9bff6b303ab3fe21f58d5b2a692b18e8443c412a72085b1c8807e9ae80c64baef3b22c518f352a9311175b8522f290a218708783d9515ff4208877c54016b71d818110b86d13793f44f26b95578ee3b8c4177dbeac24a4348e73cf760a7c01be52282267b32bf5026b1cfd9af5d38593405d9a970d87b7660c247"}], 0xe8, 0x4000040}, 0x3}, {{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000d4c000)=[{&(0x7f0000000000)="2d7c50f8a20dab48b2f209d58d3ac3e0bd92235d7b48d07ca8b74c35598a1620ef65e8f6d303c0538d567154312ae9b5ae664fa466bafbb4b909c99b4af30da80113076f3faf2802624f138b099b2f9eb58646f0a8ffc4ecea28f95a42f5792b9fbba9ac3a7d4b15545ff5f7f78b7a1f3e0e33482bec7ea5ec42cb23d13b5fd53a4a409501a1cf65c79a69ca9a0a43ac2fd8a148a1b3fe2acd75cc9cf55fc843f1dcf5dca9aec33a0a528149894989943b187f562889faab64c266cd6fe5c1596edc77d680bfebcc9766a88ef2af", 0xce}], 0x1, &(0x7f0000aaf000)=[{0xc8, 0x0, 0x2000000000000, "8c5f95181a6d41367b0812e60a2b180db0f973a7d0d4bdaa8f169203122e186cdf54f100203f77806a1b7c1ab4602533856900c9b0421a9d2aee5b759d16d8e9f47958623e7bf666fa4ef6e70c9b3e999c41071860de69c7724d5ff18e1fa49604e929d645cf0af954f0c79a039a92e188c21dcbf763c803a74c11a18be6bb675a209ab602d717c0e2ffb1147a59b589915c86d4a67c5d67df6756f07478ea048d5d71ace8d9b3642182ab8538bd0d55f8693fb7ebc91e"}, {0xc8, 0x18f, 0x100, "4cedfef3bef7247aef5edb173c6f15c4595c1c0af016aa23d6354d3e726920e149f15e676ea6b08e3e960b156e29640403afdf3f862d40bb304e99f5bd238ae508c8a8c6e9345aed33e41985e7b66ab69f23e67fcc900854ee92a76c0f1c6b4bbfe2df437bc6aa865238e86ee4cd907e41981b6243b55ec401f15886da4584e6eb336995cfea3e82276df088462dd28c671824663e75c557a953fdb1cb1bf87af1c23a23c10692b8f1c2fe7ca72ae0f16dbe325c7a"}, {0x40, 0x10d, 0x1, "cfc914aa55d2d93487d4814878dfc4d6696a32ab8e64f53b8ac8356abf9e7f6560462834d2cebc10913fa6"}, {0x90, 0x0, 0x6c, "ff6c75b92d3ad014c4371867b94d19324397fb4a344388da11aa5394a23716f74d00ec9da68f1985c476ec61d9adbb1101e7a22543144381869d559e8635332a8b3fe20f6378e04caa70cb346aca4a49092138836760263a3e5fd7880fd63e7563de94233025c00f6191642ef1a97567c955da91e92aab27c337a566"}], 0x260, 0x0}, 0x5}, {{&(0x7f00009f7000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000407000)=[{&(0x7f0000001000-0xe)="a21755d1122bc999294b458a0dad", 0xe}, {&(0x7f0000000000)="db45ecfaa94fa06f505ccf83c261adab3ec2c94eaf6cc93a5309a4e60a2eddd1992b0131e53e9d78f6a2bc068e649d4bdaf4800c2e477fc034aa24eb5a326c591d38a7e6281188b2ec22966373035cdf877ec02591fb451c1b02205f4ab8e323d3ca5d3c6b9b376cc7077953c01b59d7e20310ca8150c07e55388630efabe3fbac60566bbaf7f8f7ff1467f65c18aae14b4b93dd36159a7857d8169d2d19d1dff84a3d783a9a55ac36c41acd70ced9b5e927b6fe8883d8a824b7c685fa81298e0e1524760ec9fc6c875983810c3dfd7e7655bd8a0db4657e7379b1c736681d91e318ef57558b13", 0xe7}, {&(0x7f0000000000)="02ebd78389aa69902b2a1884f230f1957c5c04603ae0b61bf37260127fa0784191fddf0c335292e510e1291b3078a54b622b2f70ca168a82ac2ef2e890e5d95cdccf7812aa61176c994c478152d7baa4ad5f153fe2d0c0e0b475c3166affb7d291dbe278992baaa0c00a8f50fe7744ccea6024cf78d8016f8260b5bc4caed4f3e25dc7600d03c4371b6fc815c0746d70aa6aa2f584a7ac18ba205429f50529bacfa9cf70b964169201f91eed3481c74ad1b6fa9810419173c7b004d1ab0a977e387c67c3c5f765abdf5bb799c121eff2549e859211ce51e10417bac66fa36eeb0a0ed593d4e2a2b75b8c", 0xea}, {&(0x7f0000b7f000)="24ff129a9101736bd72f6b451fb64d2099bcc60ab8efbbe7829f258a7f1653cfd1dc63e23782f454ded35a767322a52ab458f6a39742bf1268c6f131e8c3f113c3a866520c409d9780838f8549f2710b098e750e52f2a8707c", 0x59}, {&(0x7f0000324000)="d23c50b9", 0x4}, {&(0x7f0000001000-0x77)="37dd6246971138b8b7067db34f766b10f5fb8a7addc109a177ac9b2cb658ca54df18a54a0faaffa15a47c78e4b0ecf0e3ba2501eef2aef0f5552bafd113a98f93805f61c5a0c400c633174ff0f08eed07927b84601a0145ea02914150116288df20cfcbb1382d1d956182abdd512da1f8e01b705c3f520", 0x77}, {&(0x7f0000000000)="f15f8a968f55a1177a932460c89b42b26ff75c7514de1b6355d8381ca82a9fdbb5f1d03f34390e715385fc1611c11b5c2b45724cbffeb46680e0980e253636e9dfdc97e70625fbdabfe02b4c17e99e4d31bced6b1c0bdd5bdd4e1b465df03a5378cd2550d436dfd4ba2e554a4a9744b4a44f8ab7f3550b9143eac766eabcd1c5de2be4d6c05fd4d6306562c64b2752a4f675b867e1c7098c5e1c0369aa4d83dab7b0b14bc711effcdaf040aa19b83e980cc28b1de6c52886732bdb7747a6aaf2bdbcd8e698bd4e7f11", 0xc9}], 0x7, 0x0, 0x0, 0x80}, 0x101}, {{&(0x7f0000000000)=@generic={0x0, "144eeabf9059dc2e0a180a141672bbf0f77ab0543892cc074a6480491d23028be2a48ab321fe8418ba7f41cec1a20e5490526c8d5bc77010df905498cd3845ad54657b04212c993cb77fce3e4663fa48aa25ab3456c73a089040b97edd5b92d156c356b4de32c5656b528ca2a5a36fb250a3a18e4cb105569159a24d3c09"}, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="bbbdfd0ff416a4bebfb448fa48280ca108f38c926cdad12baf6f4aaadf46a6c3f68e23c050b0fa37e8ffa683db7dcde7cb5960855f5547b83197288a35dc78690d46b4227f0080c22d1d02432671f96fc3b48e0221e59ee1546dc21f90a54c60239d6a54adcf669ce781d61cb845b06448631962a0f416a9f725a2d020b9339c1cd874ec36539c94171e44bb2e4a7f5fe0ba1bd4b9ef14ba81c0b19f7249c2ce8f6cdddcdcb24905db90e5b14e9ab2b2c555711d7342aa8f97217c9f1f8e294ca59251e4ca1d209cb7ca413754", 0xcd}, {&(0x7f0000fc7000-0xf4)="2bda739bdcccdd6e685b78fb5fd3b39d4153824e8a611a1096081967e331e3e4b69637885a8c403acd9c6c6111da3a31e3edc880eab5b96be97fbbad332f39e19ad96065cd4ec167ea5424b03af94cd54101fee6f1d7e83c708aa6d625b9f282f44389413148085c1f359063b715b5edf0543a443f8193d01b3576bcf1c9e48619231000ce1cc71f1e5756bcf3974a44fa9363bd4f3ae82becb276c3df30045378a9fb989897cc86a4529bfae4298625a837ef930657dcf51e7846c695729b7de4e1004a5257053e64a11e73defbca27f1aa18afaa30bed439ff49ab34d4dfb555956450078ec14c813bd86f0a73984b82a4f02e", 0xf4}, {&(0x7f0000ebb000-0x4f)="06164473245d4b319448a67d3863c0a9154ca3a002c64e08087db3e6e0f3e1234b70750f27ec2f0d5bcdb20baa38339993fb0b6de404e23aaef2089c5b02dcdbf0fdb37e6895f854fea8103e4e87a4", 0x4f}], 0x3, &(0x7f0000001000-0xe8)=[{0xe8, 0x0, 0x3ff, "e62da39d7c098f26ab55c698025bfd9a7b6dd1b5baa8f593bdebad008ee8e10659a3019ff6aacc9de1cfd0d958714980be85a183281827a58cdb7c6819a07fc8949f3dd18dff3d8f7ae957769792bd69a326937739f9ac92d080cb2d272d19c8cbf5df862d9645dabf89731da9ae223eff7fe132076101cb15842341a8c8906d4ebf7eb5f4cbfd4d8b852c96588feff895f87d1faa4334b6a37542229ef31d1f6fbbfc64e544e445f4f5a41a1a70bf49e090fdd13768e8e53b9457a87cd75fcb0281bde223c2f8926d67a1a580959433449f94c90ce9"}], 0xe8, 0x8844}, 0x9}], 0x4, 0x4880)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0x401, 0x3, 0xfffffffffffffffa, 0x800, "c3989d4ba02e97c78c809774a9ae577dd147765ae9a6473e01384367089cf3b2fe3b1eea96f0f8a9a2890437", 0x2}, 0x0, 0x0, 0x7b14, r2, 0x1ff, 0x800, "c96c86b631d603381ee3fef61a38749f33c5dd5587475e6194053da4c078674d3fcfa8ea29885d4227ee8ffc41e8f0b17d1cf065182d51fdbb69b7433534023d", &(0x7f0000d67000-0x13)='systemkeyringloem1\x00', 0x13, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff9, 0x43, 0x3b3, 0x1], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:24 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000dbf000)='/dev/admmidi#\x00', 0x1, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x3ff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x20000000000001, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000746000-0x4)=0x2, 0xffffffffffffff17)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cc0000-0x20)={@generic="3fe4167a0f3b89ded08f8c826b142e1e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000b06000)=0x8, 0x4)

2018/01/28 09:57:24 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000)={{0x4, 0x200, 0x80000000, 0x8, 0x8, 0x81}, 0x0, 0x3, 0xffffffff})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000005000-0x17)="7d246e6f646576650000003126217273656c6600014c00", 0x2)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042)
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc3000)='numa_maps\x00')
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ac6000-0x400)={"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"})
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ac0000)={<r3=>0x0, 0x7f}, &(0x7f0000fc5000-0x4)=0x8)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fc4000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x81, 0xb1, 0xb81d, 0x0}, &(0x7f0000da0000)=0xa0)
r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc3000-0x4)=0x60)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x4, "e990ce33dd6cc5dfa9d77bd47175e29d691253b104b0daf9673f43e99f8fa858de620f581e2c5e20b2a07e463df4235ee0101235950e1b82cdbc1a284c2b7727", "595180b6ad2d2f31832d8eb360338123c740b7d89cc339413e80b9a19ecac6d4", [0x5f98, 0x1fd], 0x0})
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fc3000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000fc6000-0x4)=r5)
r6 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
write$evdev(r6, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18)
ftruncate(r6, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 3:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000055000-0x10)={&(0x7f00000b8000)='./file0\x00', 0x0, 0x18}, 0x10)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000761000-0xf6)=""/246)
r0 = open(&(0x7f0000ca0000)='./file0\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ed000)=<r1=>0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f000088b000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000652000-0x38)={&(0x7f000046d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f000086e000)={0x324, 0x26, 0x310, 0x7, 0x1, {0x7, 0x0, 0x0}, [@nested={0x64, 0x89, [@typed={0xc, 0x5a, @u32=0x7cc6}, @typed={0xc, 0x3f, @str='\x00'}, @generic="253cba8998", @generic="1ec4f49ee6e9a0af3a21c01cbf19006e0238aa3ac90fff4f6f650976363a57b2e6c274e954166e521ed539ebf5cae6", @typed={0x8, 0x58, @void=""}, @typed={0xc, 0x13, @pid=r1}, @generic=""]}, @nested={0x1e8, 0x4a, [@generic="11d56306a641d82484f985b19cc9c0591eff0afe12a34a4124a5879333461ccf91cd8709eb86a6fad7bf6db7bdf666ea4a2298f68541876f5912675ededca9fcf78ff1cf701a450f619206ff486b147551f1d16ef2a3d534b0f1ec970d26eb072bac2a629475c6df94d18feae0642ee770d9da47b7db5ffe1c20e3f182efd7084c7ef9644560dc9bf3106262afc4163873cf161aa769e60914293985de3398499bde56442c311955411af3174c34aff6a7ff0a1f2cfa6ac623cb0416a820bf98786112503a60886eb7577434726065d918b3ae8325a6032f15a69176c86d", @generic="ee557965bdf813f5a927b19680d48f89ae04e5424271dce65eb3c1c61006a3ea47556d5885074b4df6b905e02c80a6d1c2972b8bd7b3d9c106defb7b51e14ed0a82090ac898b1b19bc90093741eca90210683d8eadac395e60a4de936c894bfa91306bcb720797051709838c1a477c3ed5038068f2a960d69de9260b151c5f3e78f371a8649804b26d3cc3e51656179c4e744289591fd5c5ad07771daf72c6d6fedceae8a7763a5202ec4d7fe83648eb70b48113987c78012384007140a182d66d611f57f8b583147f2388d6434c879fcf5f1087f9effc6d46126e3099e628e9622d55ff9e7000d3f40df3", @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="be231b0e9c0535270a86e9a93fcf690a2af55ac976f316525591c2cbc31d50af32c02510aff2537e4cebcfe2f2abfea77a73dbc77e08db95811f7d58d476b0576cef3f37df676945acec42f929d2affbf2d4c56296645db04e5617e57868d95cd05af3289548fde0a6872084d900d85c1af0452a8c1c84d878b04f2338133c36b0d4621df85852a1dca9c140162e5a5c4f85efcb6e3b5f48760614f2a5bca93a00700a02e5e8e5235760c92f54f6943265c46d8499bde86ef4612b6f17d04cba61"]}, 0x324}, 0x1, 0x0, 0x0, 0x0}, 0x800)

2018/01/28 09:57:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002d6000-0xe)={0x0, 0x7ff, 0x7, 0x7, 0xffffffffffff7fff, 0x6, 0x7, 0x20, {<r1=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf1c, 0x4, 0x6, 0x7fffffff}}, &(0x7f000065d000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000790000-0x10)={r1, 0x90, &(0x7f00002d1000-0x90)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in6={0xa, 0x3, 0x7bff0011, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f0000fc9000)=0x10)
sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000490000-0x4)=0x2, 0x4)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/vga_arbiter\x00', 0x410a00, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000045a000)={&(0x7f0000948000/0x4000)=nil, 0x4000})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c9d000-0x4)=0x0)
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4)
ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000d67000)="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")

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/mixer\x00', 0x2080, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d2b000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, {0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x9, [0xa9, 0xfff, 0x0, 0x1, 0x4, 0x1, 0x1, 0x5]}, 0x5c)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000640000-0x8)=0x6000)

2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f000063d000)='/dev/input/mice\x00', 0x0, 0x10000)
unlinkat(r1, &(0x7f00008de000-0x8)='./file0\x00', 0x0)
r2 = open(&(0x7f00001b2000-0x8)='./file0\x00', 0x101202, 0x9)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x481, 0x0, 0x0}]})

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r0, r0, 0x1)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x23b, &(0x7f0000008000-0x10)={&(0x7f00005ed000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="1878b2e2c8143f98240c6e4b68e44dd4dbb29ee3a5d15352cad55a7d87c070ab04bcd81718736cbf274b16b3a25383d0d202c21ef0eeae584da21a7f8bca5db2fc9cab94d2a7c4a87022e874ba9c447cdc72ef9311ff920b4a92d05f45106a15665124537148bdf32ae9ab832aeeef9c8722b434eb"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x4)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e31000-0x20)={0x1, 0x0, [{0x80000007, 0x32, 0x4, 0x80000001, 0xcae, 0x0}]})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b92000)=0xffffffff, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004e6000-0x10)=@buf={0xf8, &(0x7f000085c000-0xf8)="849430fd41f962f21b203fe9fa3702a831418ee46129dca2e8c5735baec08483deaaf7b122831abd43dba3ce00bf20cb3907fac5c13d711b7e5e995197bd788003cf23cc3ddcadd585def8cfba4d31ab47ed8567f514b19d5ab8cd67d1520cc4ae876f4cd44ac8724c8843b5c133b4d228a2803e746fa3ac84dfad3f937b63cca6ccff149c8a5bce9ab506b465e13692576d3fd14fda61c9a7026363fba77d5153652ebe1a3a9ffadb7f5e8b931d63cb475038cff53c9e23bf2c7699a6f229942fe89f0ec003e7a5c4a566b1e6d87b9487abc51d2b861c7252e09a66f520de38f239b5e2048eeddbb952aedd9c04b2d1937ca236730c4555"})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ad000)=0x7, 0x4)
tee(r0, r1, 0x8, 0x9)
connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000599000-0x38)={&(0x7f00002fd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000089e000-0x10)=[{&(0x7f0000b02000)=""/78, 0x4e}], 0x1, &(0x7f0000c1e000)=""/4096, 0x1000, 0x4}, 0x40)

2018/01/28 09:57:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
read$eventfd(r0, &(0x7f0000227000)=0x0, 0x6)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000040000-0x8)=0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0)
read(r0, &(0x7f00005e1000)=""/119, 0x25)

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
fcntl$setstatus(r1, 0x4, 0x2800)
r2 = syz_open_dev$usbmon(&(0x7f0000cfa000-0xd)='/dev/usbmon#\x00', 0x10001, 0x200000)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000738000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
ioctl$TCXONC(r1, 0x540a, 0x20000000008)
write(r1, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000017000-0x4)=0x7)
close(r0)

[  174.824907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_settime(0x6, &(0x7f0000450000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002)
flock(r0, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00')
syz_open_dev$urandom(&(0x7f0000344000)='/dev/urandom\x00', 0x0, 0x20000)
sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2)

2018/01/28 09:57:24 executing program 5:
r0 = getpid()
syz_open_procfs(r0, &(0x7f0000d23000-0xa)='attr/prev\x00')
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000043000/0x2000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x55, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x3, [0x2, 0x5, 0xff, 0xa37f, 0x5, 0xfffffffffffffffd, 0x100, 0x1]}, 0x5c)

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2000000002, 0x300)
socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000002a000)=0x4, &(0x7f0000c3d000)=0x4)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000018e000-0x8)={<r3=>0x0, 0xfffffffeffffffff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1800, 0xfff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0xfc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c0, 0x8, 0x80000000, 0x2, 0x10000}, &(0x7f0000000000)=0xa0)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbc000+0xd35)='/dev/ptmx\x00', 0x40000, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e5c000)={0x101, 0x7, 0x1e})
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4)

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0})
get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(r0, &(0x7f00007fc000)='./file0\x00', 0x100, 0x7ff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4)
mq_notify(r0, &(0x7f0000001000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000002000-0x3e)="1d638b4b1f48522b3f1cf82abbd134e320737f0a682732b6d881cf3480027675a82edfcf7aca4ee441380f93b696a150d739a563ccc82727fa8709b6e745", &(0x7f0000000000)="84b2982d354611f63c9d573bbdd520637843d780428289cb9a4d46fa3e853d93c02d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ce2000)={0x1, 0x0, 0x81})
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fc6000)={{0x1, 0x7ff}, 'port1\x00', 0x0, 0x40000, 0x2, 0x19c7, 0x8, 0xfff, 0x5, 0x0, 0x0, 0x9, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCMGET(r1, 0x5415, &(0x7f000049d000-0x4)=0x0)
pkey_alloc(0x0, 0x1)
openat$vnet(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000565000+0x578)={0x3, 0x78, 0x9, 0x1, 0x0, 0x0, 0x0, 0x5, 0x88252, 0x0, 0x4, 0x2, 0x8000, 0x0, 0x0, 0x8, 0x6b87929b, 0x0, 0x4, 0x0, 0x81, 0x401, 0x5, 0x3, 0x4, 0x4, 0xfffffffffffff000, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x9, 0x80, 0x3, 0x1, 0x3, 0x7fff, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x1}, 0x8000, 0xf, 0x2, 0x3, 0x3, 0x400, 0x80000000, 0x0}, r2, 0xd7ac, r1, 0x2)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ce4000)={0x7b, 0x0, [0x7, 0x4f8d4a7a, 0xc5e, 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, 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]})

2018/01/28 09:57:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x0, 0x0}, &(0x7f00006f2000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
clone(0x0, &(0x7f0000fe2000-0xa2)="9e30c59ec379a580d7bd7a6f1932251a72dcf43ee6d1f384c51cb926930702c8e5729ab51c463805f5310e087db732ae94c48c9d722bc9ac1b615cd4145a7ebd1189a3fffecd25c6c16fc56363acf69059d183d82660ea465d8ac72253ab91cba44a000b879772ae8615cd0fcfcde7abaf82a544375f4c4da807bf8de6506bab5aad75bc821243765322c5dd7d7172f4c9dca56d0b660989264702b9206b42d68677", &(0x7f0000210000)=0x0, &(0x7f0000b99000)=0x0, &(0x7f0000e1c000-0xbd)="")
r0 = syz_open_dev$sndpcmc(&(0x7f0000f5c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x280)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002b9000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
exit(0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, <r1=>0x0})
timer_create(0x5, &(0x7f0000bd0000)={0x0, 0x26, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e02000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000a21000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000480000)={<r5=>0x0, <r6=>0x0})
timer_settime(r2, 0x1, &(0x7f00001c4000-0x20)={{r3, r4+30000000}, {r5, r6+10000000}}, 0x0)
r7 = dup(r1)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000017e000-0xc)={<r8=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007c5000-0x4)=0xc)
getresuid(&(0x7f0000599000)=0x0, &(0x7f000099b000-0x4)=<r9=>0x0, &(0x7f0000b8e000-0x4)=0x0)
setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000c3a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa0, 0xa0, 0x62, r8, r9}, {0x8, 0x3ff, 0x4, 0x8, 0x5, 0x0, 0x7fffffff, 0x8}, {0x2, 0x2, 0x0, 0x4}, 0xffffffffffffbc48, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in=@rand_addr=0x3f, 0x0, 0x3, 0x3, 0x101, 0x0, 0x1, 0xfff}}, 0xe8)
fchmodat(r0, &(0x7f0000c59000)='./file0\x00', 0x2)

[  174.887835] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000024000)={0x1, 0x2, 0x4, 0xffff, r1})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f0000025000)={0x1, 0x0, 0x0, 0x7, 0x5bd19a77, 0xffffffff, 0x7c9, 0x7d, 0x4b1d20e0, 0x0}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000026000)={0xfffffffffffffe85, 0x2f, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @generic="0ffabd070c85"]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x6, &(0x7f0000028000-0x10)={0x0, 0x0})
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8)
setuid(r2)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000007c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0x8)
getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00005d1000-0x4)=0x0, &(0x7f0000d55000)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5)

2018/01/28 09:57:24 executing program 6:
r0 = epoll_create(0x8)
close(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x9)
syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000159000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0)
mq_getsetattr(r1, &(0x7f0000b57000-0x40)={0x4, 0x1, 0x7, 0x3, 0xf6, 0x5b9, 0x441, 0xe1}, &(0x7f0000e72000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pkey_alloc(0x0, 0x1)
syz_open_dev$dmmidi(&(0x7f0000fb4000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0)

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000000000)='\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000031000)=""/51)

[  175.027636] netlink: 'syz-executor3': attribute type 20 has an invalid length.
2018/01/28 09:57:24 executing program 1:
mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f00004b9000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x22000)
r1 = socket$rds(0x15, 0x5, 0x0)
sendfile(r0, r1, 0x0, 0x8000)
r2 = socket(0x10, 0x802, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001fb000-0x4)=0x0)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r2, &(0x7f00000b1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000})
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
keyctl$session_to_parent(0x12)
ioctl(r0, 0x100000001, &(0x7f0000001000)="")

2018/01/28 09:57:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
clock_getres(0x6, &(0x7f0000ccb000)={0x0, 0x0})
write$evdev(r0, &(0x7f0000ccf000-0xf0)=[], 0x0)
ioctl(r0, 0x2285, &(0x7f00005f8000)="")
r1 = syz_open_dev$vcsa(&(0x7f000024b000-0xb)='/dev/vcsa#\x00', 0xe81, 0x80000)
ioctl$VT_DISALLOCATE(r1, 0x5608)

2018/01/28 09:57:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000+0x414)='/proc/self/net/pfkey\x00', 0x30400, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003b0000)={0x1, 0x0, [{0x0, 0x0, 0x1}]})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005bb000)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d3f000)={@generic="d0fd92d01222df3dafd96ceb26cd0c94", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000377000)=0x3, &(0x7f0000560000-0x4)=0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f6000)={&(0x7f0000012000-0x1c)={0x1c, 0x200000e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0xa, []}]}, 0xfdce}, 0x1, 0x0, 0x0, 0x10}, 0x0)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000073c000-0x8)={0x0, <r0=>0x0})
ioprio_set$pid(0x1, r0, 0x7ff)
bind$inet6(0xffffffffffffffff, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x1, 0x2)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8)
r2 = syz_open_dev$amidi(&(0x7f0000255000-0xc)='/dev/amidi#\x00', 0x3fffc00, 0x20001)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/28 09:57:24 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b61000-0xc)='/dev/rfkill\x00', 0x482840, 0x0)
r1 = accept4$unix(r0, 0x0, &(0x7f00005cb000-0x4)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x800, 0x100)
fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0})
userfaultfd(0x80800)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000abe000)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b47000)={<r4=>0x0, 0x20}, &(0x7f0000595000-0x4)=0x8)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00007b1000)={&(0x7f0000b9a000/0x2000)=nil, 0x2000})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b89000)={r4, 0x0}, 0x8)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000025e000)={0x4, 0x3b, [{0xffffffffffffff82, 0x0, 0x9}, {0x2, 0x0, 0x7}, {0x1, 0x0, 0x2}, {0xfff, 0x0, 0x0}]})
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f3a000-0xa5)={r1, r1, 0x7, 0x6, &(0x7f00000c6000-0x6)="52fbbc97952df9", 0x0, 0x1ff, 0x49f1de5a, 0x1f, 0x101, 0x7, 0x20, "fefd8037fc71b2aa358a263af4e5816e16aee86ce7d74f5fdd5fb0afa63115c192006880675f9eec1e5c0ff408280cba22e6f27f5d0d1c9bbc1d1fe3bdcee91d1db57482bcaa0718f7fce076f832397ffda0997f506fb490a9e1cc3f23abc81a0e6e6ae7521817105343840d83d159904492f38cfbaf6d51a2e7383f9f"})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007dc000-0x2)=0x14)
clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="")
close(r3)

2018/01/28 09:57:24 executing program 6:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025d000-0xc)={0xffffffff, 0xc0000000, 0x18}, 0xc)
r1 = dup(r0)
sendto(r1, &(0x7f00003a2000)="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", 0x1000, 0x20000000, 0x0, 0x0)
fallocate(r0, 0x2, 0xa0, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000831000)={0x0, 0x77, "d50d1c3da490d0f963be6195a6cb1a9e66c47ceb9c44d6b9dc01ad88263c6c4884ed7d11ca1949fb21f8eaaf97b466b87f268c01f0ee51070f78240d786a0a5e286747454af459e69245db24bee16c38d030b9c67ac89a619860b23d97c8e92b0328ab3528da40917f10a8ac5b0ef0c262496434bff02b"}, &(0x7f00006b0000)=0x7f)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/rfkill\x00', 0x200, 0x0)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000882000-0x2)=0x40, &(0x7f0000214000)=0x2)
io_setup(0x8, &(0x7f0000961000)=0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000bcc000)=0x2, 0x4)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000121000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/28 09:57:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
r1 = openat(r0, &(0x7f0000db2000)='./file0\x00', 0x1, 0x10)
write$selinux_validatetrans(r1, &(0x7f000012f000-0x63)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x31, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x63)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r3, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000857000-0x4)=<r4=>0x0)
r5 = fcntl$getown(r1, 0x9)
rt_tgsigqueueinfo(r4, r5, 0x15, &(0x7f00003a3000-0x10)={0x34, 0x1b46, 0x4, 0x3})
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a8e000-0x80)={[0xf000, 0x10d000, 0x4002, 0x1], 0xe67, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000101000-0x4)=0x7ff)
ppoll(&(0x7f0000fcb000-0x30)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/context\x00', 0x2, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4)

2018/01/28 09:57:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []})
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000064a000)={{0xa, 0x0, 0x79a4355f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, {0xa, 0x2, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x3, [0x9, 0x0, 0x1, 0x7, 0x6, 0x5, 0x400, 0xed67]}, 0x5c)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000518000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7", 0x0})

[  175.176149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14 sclass=netlink_route_socket pig=27179 comm=syz-executor0
2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
epoll_create(0x401)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fda000-0x10)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x1, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {r0, r1+10000000}}, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, <r2=>0x0}})
futex(&(0x7f000000d000-0x4)=0x140, 0x1, 0x0, &(0x7f0000fd9000)={0x67, r2}, &(0x7f0000048000)=0x1, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000f4d000)='/dev/admmidi#\x00', 0x55, 0x105000)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002f8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00004da000-0x3)='ns\x00')
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000fba000-0xf9)=""/249)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000004a000)={0x3, 0x0, [{0x40000010, 0x0, 0x0}, {0x400000b7, 0x0, 0x4}, {0x0, 0x0, 0x0}]})
open_by_handle_at(r4, &(0x7f0000f8d000)={0xe8, 0x3f, "d2b2c4fc4706d9e7c6a80dbb4da5229e31d5744ea145245655deae928ca798ee900c04647818e392dc2e0c514d0bfe1196a8a094ae89b51e7d366a9aaaa553c7d21c2c664c757ab3e1307d1d7bb1d88e4a4ab1f718dbfdf0b91fb49d17563a7c0a84f682c1b496f0d1d81c90300019044d8c48a7edecaa461f259eb27bd2159149a236cd84b8bdcdd4a744ec7ed62c491e44c133768aba0b9d43ed95cbbc3d5f68d9fff8a87f54aa0ce5f9c22a09cd1fde75e57bc8df4a2d0fc7d70f60aa47c9d3260c1d2e6c3477ef32d5f0080808e71b49943660473fa9c89fd4826ae87542"}, 0x10400)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
r1 = semget$private(0x0, 0x4, 0x402)
semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000a05000)=""/208)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000010a000)=0x3, &(0x7f00006c1000-0x4)=0x4)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
close(r0)
poll(&(0x7f0000a4e000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0)
msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r3, &(0x7f00007c1000)=""/28, 0x1c9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 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, 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]})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4)
close(r3)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={<r4=>0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000038e000)={0x5, 0xf7, &(0x7f0000e38000)="d0028a69fe294415ae2828dd4fda59570d00c67c4885930795c7178378e1e099939b1de35bd0ca596fc152740f67054f8eff02c056a1ff923eed4f04e013b0bedf2985f69042bba83434ba036cb94d7b7049772940e238606561244cbd70d8ea5015cba806e05c22b9db04a061c29a693e9b236a6f438b4acdd3846ff1e005678853077d7e1498d426f91a4e2e55ae215ce5159ffd1f49d2b734e1482d97bf2aafe69f415a1af6c176c3136d8695d6f7dc8a794377c17df828022950a4f57a2652812250998953787cebe79661e332e1064a9778acfa939f876d1d58fbde3aee4d8c2a5f32a13e952a5e7006f497f25126dae3d0adde00"})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc)
close(r3)

2018/01/28 09:57:25 executing program 0:
clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=<r0=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8, 0x400)
syz_open_procfs(r0, &(0x7f0000001000)='oom_adj\x00')
rt_sigsuspend(&(0x7f0000000000)={0x7ff}, 0xfd72)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x9)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000678000)=0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000963000-0x4)=0x20, 0x4)
sendto$inet6(r0, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x1, 0x0)
socket$unix(0x1, 0x10000000000001, 0x0)
pipe(&(0x7f0000a18000)={0x0, 0x0})
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0)
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
mkdir(&(0x7f00002f1000)='./file0\x00', 0x40)
fcntl$notify(r0, 0x402, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000080a000)={0x3d2, 0x8, 0x1000, 0x1, &(0x7f0000ce0000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000df0000-0x8)=0x1f, 0x8)
pause()
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10)
r2 = syz_open_dev$mouse(&(0x7f0000d00000-0x12)='/dev/input/mouse#\x00', 0x103ca489, 0x28c00)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f76000)={0x0, 0x0}, 0x2)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8)
write(r1, &(0x7f00007b0000)="01", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020003f10100000000000000010c00001ee400", 0x39}], 0x1)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000783000-0xc)='/dev/audio#\x00', 0x1, 0x40)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cb9000)={0xa, &(0x7f00001f8000)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000043a000-0x10)={r2, &(0x7f0000c74000-0xed)=""/237})
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007b5000)=0x80000001, 0x4)
fadvise64(r0, 0x0, 0x1ff, 0x1)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8e000-0xc)='/dev/rfkill\x00', 0x20081, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000681000-0x4)={0x8, 0x6, 0x4})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000dbb000-0x4e)=""/78, &(0x7f00006d5000)=""/26, 0x0})

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0xe0240, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r2, &(0x7f0000f87000-0x10)={0x1a, 0xff, 0xffffffff, 0x3, 0x10001, 0x1, @random="cf8e3eb686cb", [0x0, 0x0]}, 0x10)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/status\x00', 0x0, 0x0)
arch_prctl(0x1005, &(0x7f0000f5a000)="c95695d7f9e4fe5d11ce3d95dc0278b0d247ae1b5905bb5e744bd189490f22d0f5b6620b937a4b69cfca5f428d6e28ca5992698cb9b2f1ba6dfc59336978a4789a2e4a3a5231c1091ab8f5c7291d5d0332e0")
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000bda000)={0xfc8, 0x20, 0x1, r3, 0x0})
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000b58000)={&(0x7f0000f85000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000f84000)={&(0x7f000042f000)=@bridge_setlink={0x12c, 0x13, 0x40d, 0x5, 0x1, {0x7, 0x0, 0x0, r1, 0x0, 0x46008}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "520a2679b0b5e6"}, @IFLA_LINKINFO={0xf8, 0x12, [@IFLA_INFO_DATA={0xf4, 0x2, "d1953a72f195d64c5c689448a757a1003631cce7b56b8bb383540b053940c8bc75699f140e703690fa2d34196422eef28222ff14d9fb0831ee581b58564efd37e00af20ff0eac35a9083a6678fee870be6d957e3f3e854641f81610f07661544d61325247bca05f2101e335fbbd661a1a159d3a0a709909277c319c8ccee59b4126546ee9b9578eb30373768cd69acfb96718745212df6d2b8f9d83b91a948fa4ad862a5f55ae85fdb1b6461d5a7b5e5923aa7670f8365c422b5ee99319333cdf3d10b2fba932647e5e37cc5e1b868542d2625ca73c8dba2efafe0fd8c15f4743f83eec6156b5cc4d51c72857a51"}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x12c}, 0x1, 0x0, 0x0, 0x804}, 0x80)
sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r2, 0x3, &(0x7f0000f87000-0x30)="8c4b35887b54067422327174733b186d4dd71f87d4d9f1bcf712ccc0a4e4fab3cd8f39e4641e8e280e66f9cbf1920f59")

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$sg(&(0x7f00005f9000)='/dev/sg#\x00', 0x80, 0xc200)
r2 = semget(0x2, 0x7, 0x500)
semtimedop(r2, &(0x7f0000b50000)=[{0x8, 0x1, 0x1800}, {0x7, 0x5, 0x800}, {0x4, 0x8000, 0x1000}, {0x6, 0xffffffffffffff2f, 0x800}, {0x2, 0x3, 0x800}], 0x5, &(0x7f00002c5000)={0x0, 0x1c9c380})
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00001a5000)=0x9)
sendmmsg$alg(r1, &(0x7f00002ae000-0xe0)=[{0x0, 0x0, &(0x7f0000ab2000)=[{&(0x7f0000d17000-0x8d)="ab1640743ea471fa30da34fc7f9261d78e822e250e35d8ab5fc098ca8e3a6a2906c79fdb658de5c3b6087de1ac6a3bbdd3cf74d2b46127fd93920776be99f2a07ac8f1969b456a533520d9d76644d8996a5589eabf0a46e24ee7e4ee872919e5e8ff017619e829b06ffe186737ab8e889f14cba9d4cf2b5229a2f234782eb198fe8053924f3a8f282982d0a8e5", 0x8d}, {&(0x7f000011d000-0x3)="06a74c", 0x3}, {&(0x7f0000c5c000)="a6c31504fdcf851c91155d0bd5c6ab15e80c6c04174b5554f3efe18fcbd9a3cf51269e09130d09c05f3ae6e0bda033814995ccc56aed647464fd48e857940058e690e0df4389f8b7dd7b8be694e1027eb4568ad072a98df2667cffcadfca7bef87de62f6908d94a2756838538df101fafd3f8861dab714510be64505a8b98f5379b6fdfb8233d6f5f82b613ef8d43b", 0x8f}, {&(0x7f0000965000)="a4b89f2e26b03fdddc91066e9acc1ed9d42a0af1dc3958a9bf4729f84897b582d17be1f6e3278d124122ca20f68be38a153d6b1b336240136606a4b2c32e6d0564bf2c4a945eaa5c26fab924047a9924545b512a12aece24faa9f69d415d2874c2084d7271c41f0bf109cdfdb7acb9a2a7b0dacddace5850c4bd238a7ed998060c05d76c37dbaa94", 0x88}], 0x4, &(0x7f0000bd9000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x68, 0x117, 0x2, 0x54, "4d14f76386ec9b692b46291aeaaf9860784f2f7866e1a7574495c8fd0f56a0a1d4d2b19d5ae5c1d0c189d25f60bb134544c2fd16e19c1acd88b4d11d3cf83405794b673f67e1eb38bc691b92300bd09f1d6bc55c"}, @iv={0x28, 0x117, 0x2, 0xd, "35b819d3412bc25a3e9fbde178"}], 0xd8, 0x20000081}, {0x0, 0x0, &(0x7f0000dc6000-0x40)=[{&(0x7f0000e41000-0xa1)="edc43475c40522fed004d5880e6525cc4e31c7276839745725619811ef1f9b5421beec751e49b35763710d43637a500c0e9fd4ffd132ed2d5874cd049a92d87a216065a4db668f3f376cf4c92e068c39ab62b70220b53633fea33cb49ee9b7db18552bcbe03342904624f8309a9ad720b0a737a9acabb498be81060d7bf155618b199385843d006c1080023aa896678eb742daa6be6626edb1ee4840b3a388a420", 0xa1}, {&(0x7f0000415000)="d970207eb39f08c583c5c955f5", 0xd}, {&(0x7f000048f000-0xcc)="fadedbbd33e92fbd732091d7b8cdf6d676ac11673833a48ce2bb40ea1eaf53db314a02f565b33247fd07146c825236e0fd1d7044031bb3adb3e520661c48fab284b4bb121c1a48c80d1e680d76405490566680eb54c3b96bcc8eaf654be385f461916a2a83cd5d20db23c9216679fdb80018ad63fa06e05aca787cc897ffb053e5a5e3395ba5b14a07740f4b7ef1a6b6fd2d6d32c0421757fef26b127532ae190c96feba0b3fe4e36baae0fb684decb5cf1e1eaa811045ee5977f5ebd7be251b5c61634bcdfd183317addc5c", 0xcc}, {&(0x7f0000bd6000)="3358104f00bdb2134ca988b79a9065dc5464ba4435b2b2ecd143ffc34e6173f796b32468a7af1297d5bafbfcc77b17d0598079d61dd38a877980b6d7a0b2d900", 0x40}], 0x4, 0x0, 0x0, 0x4008044}, {0x0, 0x0, &(0x7f00002a2000-0x20)=[{&(0x7f0000021000-0xdc)="406ca93825389f1bc8519e50095d17b83498713fb2ab6d2190967ee99432931a8f5b3d65fce4460a0925568fe4ceb8a3adceee2a9748a0b54c6aabc4ad52da9a08e75b37191d01c1ec9596e376eb0dc501c65c868b820b2dc4d0b8cacebf63317ad8ae34e26b40dc1540e483f63d1eedb19636fa153ed562a9f61bb4eb622fdc8b74b670357303b2ee94a563dfd78d16ab92131a6fc0724d4ee00d3e46d63104dacf953f9f2e2297289fc4de9bda0cb707177f0e499d32976a27dbc5318a71602357efb339c8ef07842e0b5af1f4f0976ab40d867a33c1f19e27957f", 0xdc}, {&(0x7f0000290000)="", 0x0}], 0x2, &(0x7f00001e5000-0x1a8)=[@iv={0xa0, 0x117, 0x2, 0x87, "c40b343324344e9622b8e77ba79e5699ad57af1464e7215130e8801e031058558fb6e72a0f5e12e98d64090542d8ae7da4c1f1dcc04d8c1b8d9f433586ae17f85c7084923c6ca8b141e8e5e28979148c2bc43fa6a7f88e1f17615ed2e4f852debd5648d17ae66cf8330cef8afb97a8330acd1532ded8c163094b3415bce6826d17179b3ecb7cdd"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x77, "a4cefb6a3bd90254ba68644358be29313df8683974b47a936c787266fb4308442630fc7d56982c3e4f81083c0cd81f834c24132b1762fd00ef5430c4d8599c0748e270528e6964e5e7e1fb9e82e91699d5d75b424ab076d366e89010bcd21790b1eddb73d0c94fc722a79e4dd89338f170cc9f72e790a3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a8, 0x0}, {0x0, 0x0, &(0x7f00008db000-0x60)=[{&(0x7f000087d000-0x81)="b2b70c3ce5d948460b077c872a2ad2ad745c85fabc29ab805d903c97acd8bc1508335df8c3ae5dcceb83e3e90548140d5a8a419e2ed7970dd8b6bceb255be8a773658dcf079c82452e1f29ff80f6b28688c185aa3f9458ae6167a33e55e58a45e2f39fc91da9ef7a9dfc7255003bb0c3e727eae76137cf56e2b3fafb453cf5db1f", 0x81}, {&(0x7f0000d58000+0x97d)="523fd7e3c572f21f567c55f9da3c34143e03f92f95fa3ffc9f9a3c421fc612c8a858abd42b8b7b987f2b97482090ce5da13ad6a96211783cd652fe26e08c45fe36256ee409ff9fd8e89ad09043e6c9ee26ec82ee55641f3645b337701dfb19edc1b5c8aa0910687deab9d03e11b62f12fd28d4b6f1f6da4131ee56e13eb0711668fe37a2b05892650b8836e51897d6cd38de75bc890ea45d949f12841a7a28292c7c386db49fa964ff017c7bc8ec1c48e490f7b8170e3996aa2f1272bc46cc2e31bb", 0xc2}, {&(0x7f0000341000)="5ce5acd318f5d7d5e406540edf099b13ecca8aec1842d65322597fffa371a5d28236d550ccc1e8d60d8105926de36104cf0dcc70db4b5c82a6f2a0a33dca14f3817b6859e7e1a10f9520b43f595f1789884484d6d3dd4749d00f6274d3015fa8e67157dbac9435bf704613f70758b644bc699b212e0d63cc46f14e0e4ce20c021b28085004eacd328fa9bd0b5459414dde284e6d1706e78f25f7a2cff78cafb81a33b4253f401dbe331f43364fb8fff2f6dd17313a7b371154ec18eff7ca9661b32f3adab8baf8d851c50c153d7a470727b9cf2f30aca594", 0xd8}, {&(0x7f0000512000-0xe1)="0a4624afcf57320ad91708f009360367cc0c9e4e540e01de8d158303df49bb0c91826492feb2483d6a437d7cd5be6e6b8e2ff2e598cb851b5e01df516c317ee18c7df899e687b49898a0668fb90658bcb879d9307bfa84ad98ad6cbaf6864ea67a3dec456e3ba408e823123e9118fc8be43e7a80518204db2d0fc03994a1abf2dfe7d80e3284192f823eafec0e6447fe19e45248b08f01ca26313232c6474ea7cb3fdd2ea4cad2f185f016c641368a0428022898901898125629a415551cb02aaad59647b8658381560ae0bfbbf2e1cb9627ebfb39f9c6ede898c8925eaabecece", 0xe1}, {&(0x7f00000b5000-0xe6)="8edbb60ebbb6fe912bce1d948893bb80d9eedf67bc5ac4abee261417976a9f981e5798288275248c3627be7e95cdca701fcc8fe0b2f9199f815286dcdd5f0b3d14dcb5ea39f5d624fd3d80d945d1af235fa5697a1f2d2d51d3761766d7fd30a152543c779cdb7ad6dc752c907db361afddc415d8d44359afbcbbb9f654f96816cc9229a424d205c0e551aa505f02b407d23aa354780fe0247ac6bc9a602c249bfab302f4c78da380b48df3d3a3991f9d5b05d560096c0e07b8a4eb66891e005bc3b3fd3fb43758b53209cf0feafb15a51d4d07960967e47354181b83a301e9ff7ab466bfc4c9", 0xe6}, {&(0x7f0000e62000-0x5e)="dbcb8e3861c9a0daef2130c5e32b3f0d5d5315a65b23a7090fa556b2168413a000d6389bf4f1a8fd0009c44b7337d038bd91e4bf6aa7216e107a6518052f74f240e6d7b79f05e7be1f24451c19e5e0d9b149f20ab03d8ac2fff530685780", 0x5e}], 0x6, &(0x7f00003ad000)=[@iv={0xf8, 0x117, 0x2, 0xe4, "cdee939f330980ab67dd587eba402c436bcb1b7e3e1fa72c604ef8e85c3709db5ce1229adb5fd4e66c89f5cc05e20b47c17cc85a074a62fa46a3e1162c846e8e115168b63c4f114bf17215b7202a377d4cb2a9b8a2332bb140f9fb935360f80c850d31868cba2a4db735fc6c651a0fc4cac0327d1ce283a2aef3701fb8353a85fe306ff6147e269f1e8e415f46282163705892939cd52605c52d8a759f5465758755f71b439160e4bebb9f788ce854682edec77d88beec54e0cc8d55d9cf57f4fd7d56624244cba92a20e4086f3e3693c874756069c9d529f716944c36c32d2a90c3dbc6"}, @iv={0xc0, 0x117, 0x2, 0xa6, "6a590ea9e5a67a120611b241d1db13aa10e0f249061c21aab3fe373a18809326da1f216f5aa8bfd5e3109b0b2827c7c4008555bcbf3b1505d83192df3316a9bf3f4ab8e7206bd25b951183a0a02fa82a44063818d57ffffbaac81303a4376756a00e2259cb4f215a928c4fd242fc0dfe35aa97db90d64d578851c3ca10909f63cd049536722f2fdacfe8fb39c103401cd92b7c4ad441a973bf81857928d1154a9a6e401c1544"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc0, "5517322d72583196d8560946dd37152df3c8f9c200792f7e3c2df8e6291549cabedcb0fd40c3910081f9f65c21d2ca2e06a6be481793cacc0911280d26074d654c3d5971c677287b12d623aae7e18ff9046ab2d5a3ab7c53100058a339d2f739a18639dfcb22ae83d5c7aad8e93cf24e2e2e28516b049a5316c2785dca824bdb1957ccc1ce11c96d5bb1842056476c44e5b8ab846b2d762bd0b57b1edd6006d273fd8177df50a0a63f8f1777aff7637952799b34f543c3dbd5752f6401495880"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0x0}], 0x2d8, 0x4048000}], 0x4, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000045a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00003ac000)={@llc={0x1a, 0xf6, 0xffffffff00000000, 0x3, 0x1a, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, {&(0x7f0000632000)=""/124, 0x7c}, &(0x7f0000cb2000)=0x0, 0x4}, 0x30)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000143000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1791}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x0, 0x3, "236eb675da20e48d20e400f6e2b31939ab92444d94cca8d60ebbe2a29aff79adeffddf0be1b927c17d1a67da85883646205296292af0c83f8cfd897c273e4adffd80292e9c3c61d813840617bdc9b6b8"}, 0x160)

[  175.452444] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'.
[  175.485320] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
tkill(r1, 0x9)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={<r4=>0x0, 0x100000001}, &(0x7f0000003000)=0x6)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0xff, 0x20a, 0x5, 0x0, r4}, 0x10)
r5 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/109, 0x6d})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpid()
fcntl$dupfd(r1, 0xfffffffffffffffd, r0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00')
pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x412, 0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc)
r5 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"})
socket$alg(0x26, 0x5, 0x0)
getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00')
tgkill(r2, r2, 0x38)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4)
setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88})
mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
mkdir(&(0x7f00002f1000)='./file0\x00', 0x40)
fcntl$notify(r0, 0x402, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000080a000)={0x3d2, 0x8, 0x1000, 0x1, &(0x7f0000ce0000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000df0000-0x8)=0x1f, 0x8)
pause()
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000)=0x314, 0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]})
r2 = socket$packet(0x11, 0x3, 0x300)
recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91, 0x0}, 0x0)
bind$packet(r2, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
bind$packet(r2, &(0x7f0000002000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0xfc)=""/252, 0xfc)
pivot_root(&(0x7f0000003000-0x3)='./file1\x00', &(0x7f0000006000-0x8)='./file0\x00')

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$addseals(r1, 0x409, 0x0)
creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0)
rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0)
r1 = socket(0x1e, 0x1000000000005, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
syz_open_dev$sg(&(0x7f00005c5000)='/dev/sg#\x00', 0x7, 0x2)
gettid()
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0)
open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0)
gettid()
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4)
perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8})
syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1})
linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0})
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="")
mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0)
link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00')
mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x208c041, &(0x7f000020b000-0xba)="f8388402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9")
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="")
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X')
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="")
sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f0000c4b000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00009fe000-0x3c0)=[{0xf8, 0x0, 0x401, "96a01053415d67784b2adeb4a70d994929890e7468d67721690336c814d97e55b39e33e0afe3078e10600adb3528bad80e8bac3df4cf31ed0cf962f5b69f9ec08fe3ad304da9e4f3d8561be9631fbff0312730b3e39f90c2cf36ffb443c5e9bae86563019fc2c2959a0a46e3bfc19f791f25deb8f9601bdc03c1ea1f4900087008a8ff1774b22345f7b00c06bf899863f6a165ad3166ac0d12c8efc3a16aa07d0d1003de0850c9f612db5271f3b7834dfc4da9eb2f5be22ffa2f059e9d29ab04f02ba6da4d68d01415374ba1361d102cb132cf76500c787b5e4790036819cfabc8744682"}, {0x88, 0x104, 0x5fb, "89ed3e31d63cbd1532ca5324a2f7f07de9a3140ba123b926cc64362c361ac5e141b85aec57e1bf2a12b56879d8117ddcd47356e2f9d8c75826d08b89d0925893ee88c52cfafe115c3c32bcf0f1d526da22e042e01e3cfdc9ac36a94994f8f9b8b7505a7044bb3079cacf32a562a697816d294f32dc344385"}, {0xf8, 0x13b, 0x8, "4fe83524a5c87c10917a376d990cbfad4bd5515bfa16f20e7749a932a9ae9dd35d887aa7ba3748d6e6e98f36766402ef9f33f2098953947276b9324ef1eef8858e0fadaa6de289ecd029d32c4becf4e0aa01d5d8cd83440b754bd951070bc6925282b08b26cccb661aa7f67890d3ff682c482a5557c2547e9ba8842ed2637659146b1e7502c74b121c51cd5233734cf4bcc42add950ed0a200882154148efcd9fa64d45857dfd27d70e192029e41f7b6f2556b3ab82b161bc1f2e3da5fe4697f41202a04b148c8f32ff406609e9deba3fe7d56e36140175d8ba08d866989cc5d1add"}, {0xb0, 0x18f, 0x4, "ceab347ca4a884dab3fcefc00a7b9eb8085455ac8973bf9d5b55e8121141419132f0c33405d35846ba35107c25b8fca11a073e68f379e7c516e869c18d5bcd21076d6e7f1053323a06a87f689e94b5d23ec4b4d8bf5348b53ca2ec375652f92451d1434477286cab92c84c4c71caacd90b1db1db8f6e635575544a5aaf0bdd0705a5f683d7d9d125a3405a6f3138ac9a93f538671fb2181f064801"}, {0x18, 0x115, 0x1f, "d3d51b4f80"}, {0x80, 0x13f, 0x8, "8e2b74b38ef1bfb4d1106e07ffcde798ffbb1983dbc18fa3d32aecdb313f70e05a18949ccaf07eea8cdb1c793a3a6c162c933c0082900b700d9ed8fe3e97fcfcdbe6f0d936cd781f48b3b3fa7c8ed647310c225deb30d8c433605d9790cfad7b7d14fc8f2fb4e8d79ad66d3c9043"}], 0x3c0, 0x0}, 0x0)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc)
writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1)
writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20)
sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c)
sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
r2 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f93000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000058000)={r3, 0x3, &(0x7f0000bfe000)=[0x5b1, 0xfffffffffffffffc, 0x6], &(0x7f0000b42000-0x20)=[0x3, 0x9, 0x3, 0xd5, 0x3ff, 0x3, 0x28, 0x5], 0x3, 0x3, 0x100000000, &(0x7f0000bac000)=[0x8001, 0x7ff, 0x6], &(0x7f00006c8000)=[0x79f], 0x0})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10)
r4 = accept$alg(r2, 0x0, 0x0)
sendto(r4, &(0x7f0000c94000)="", 0x36d, 0x0, 0x0, 0x0)

2018/01/28 09:57:25 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)

2018/01/28 09:57:25 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a24000-0xc)={<r2=>0x0, 0x44a3, 0x2, [0x7, 0x9]}, &(0x7f0000770000-0x4)=0xc)
pipe2(&(0x7f0000e74000)={<r3=>0x0, <r4=>0x0}, 0x80000)
mkdir(&(0x7f0000671000)='./file0\x00', 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000070000-0x108)={<r5=>r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x6, 0x20, 0xffaf, 0x6, 0x9, 0x800, 0x3, 0x80000000, 0x80000001, 0x1, 0x4, 0x0, 0x40]}, &(0x7f000092c000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000be000-0x8)={r5, 0x2, 0x7}, &(0x7f0000248000)=0x8)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0})
r6 = accept4$nfc_llcp(r4, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008c1000-0x4)=0x60, 0x80800)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000817000)={0x5, 0x1, 0x5, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$evdev(r0, &(0x7f0000565000-0x30)=[{{0x100000, 0x0}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x6, 0x0}], 0x30)
pread64(r6, &(0x7f000096c000)=""/157, 0x9d, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000b63000-0x4)=0x3, 0x4)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4)
mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000a98000)={0x0, 0x0}, &(0x7f0000a0d000)={0x0, 0x0})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d32000-0x5)='reno\x00', 0x5)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d30000)='tls\x00', 0x4)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000c1000)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000115000-0x18)={0xe3f5, 0x4, 0x1ff, 0xc497, 0x3, 0x800, 0x3ff}}})
syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d81000)={<r1=>0x0, 0x2}, &(0x7f000036f000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000998000-0x40)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d70000-0x10)=@common=""/16, 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006db000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000447000-0xbc)={0x2, 0x2, 'client0\x00', 0xffffffff80000003, "23cc74bfb92aec49", "7331429f442c62d50cddd02d9b5a67335fdd6d202592144a7280ee7105417ff8", 0x8004, 0x800, [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, 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]})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={<r3=>0x0, 0x397, ""}, &(0x7f0000d10000)=0xffffffffffffffb7)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r3, 0x0}, 0x8)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000861000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000fc2000-0x8)=0x4)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000e4000)=0x0, &(0x7f00007f6000)=0x4)
r1 = semget$private(0x0, 0x20000000102, 0x0)
semtimedop(r1, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0})

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/enforce\x00', 0x0, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000554000-0x11)='/selinux/context\x00', 0x2, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e43000-0xa1)=""/161)
r2 = socket(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000682000-0x20)={@generic="3db5c5cc0fe48db948b2d855ac9f3248", @ifru_flags=0x4000})
listen(r2, 0x8000000000)
accept4$ipx(r0, 0x0, &(0x7f0000950000)=0x0, 0x800)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ede000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000eed000)=0xc)
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10)
accept4$ipx(r2, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0)
setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00002f8000)=0x2, 0xeb)
r4 = syz_open_dev$mouse(&(0x7f0000d02000)='/dev/input/mouse#\x00', 0x1, 0x0)
fchmod(r1, 0x40)
ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00001da000-0x28)={0x3, 0x1, &(0x7f0000962000)=""/60, &(0x7f000040e000)=""/241, &(0x7f000080a000)=""/189, 0x3000})
clock_gettime(0x0, &(0x7f0000c2c000)={<r5=>0x0, <r6=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e31000-0xda)={<r7=>0x0, 0xd2, "6d6adfec4af766c0d9ac60e48dd59cb894e83147474f0b145c3e32be951563c1a95f24d908571417d43d8a66f3028ef5b3e9d2bc5741bdcce62f5fb276cc0c86aa06ecf67e9a139651798096b9ea1f0cbed42e5b7f2383ceca26d56ad1400f6c6c4aa7df0940d0e0ed332f5d04f908ee76a054b2c364ad121d6443d350871cd5f96bdd93dccdaf1f184f345706bb48f1098442c1ce6e72937aaa71ecbb43552e0f8a6dd303d48a440a9ee1d421cff6daf0ac0889ab154cadb351335dbf1cf66952ba7bb49c8bc93baac96d6c79c047f6652a"}, &(0x7f0000539000)=0xda)
timer_create(0x2, &(0x7f0000fda000)={0x0, 0x29, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000-0x4)=<r8=>0x0)
timer_gettime(r8, &(0x7f0000d29000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000704000-0x8)=@assoc_value={r7, 0x81}, &(0x7f0000f2e000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00002a6000)={0x4, 0x1000, 0x81, {r5, r6+10000000}, 0x800, 0x9, [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, 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]})
shutdown(r2, 0x0)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002)
r2 = shmget(0x2, 0x4000, 0x54000000, &(0x7f000042e000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ftruncate(r0, 0x10007)
sendfile(r1, r0, 0x0, 0x72439a6a)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer\x00', 0x40000, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/sequencer\x00', 0x523002, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00008dd000-0x8)={0x0, r1})
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
r3 = inotify_add_watch(r2, &(0x7f00003c4000-0x8)='./file0\x00', 0xb1f2dc1026bffb1a)
inotify_rm_watch(r2, r3)
ioctl$TCSBRK(r2, 0x5409, 0x5)
syz_open_dev$dspn(&(0x7f0000c07000)='/dev/dsp#\x00', 0xbb, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0})
r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000351000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000050e000-0x4)=0x10, 0x0)
accept$llc(r2, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f47000-0x4)=0x10)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = open(&(0x7f0000a12000)='./file0\x00', 0x4000, 0xaa)
r2 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000bac000-0x110)={{0xc3, 0x0, 0x679cae66, 0x20, "b9235c051355336657671da95d797d7d7e131ecafe3e597f12718357cc3f8017f801a0bf4c43e0652e79c3f9", 0x6}, 0x0, 0x0, 0x0, r2, 0x5, 0x8, "c7b82388077c4e851975bdf0b52e0e413e773d2925762fcfc9be8fc38b882717f0560cec620805a236a927898dd47e2e66b9dc3b40d8df835ebe9802739ebbd0", &(0x7f00005c6000-0x3)='-$\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x4, 0x1], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1)
mq_timedsend(r0, &(0x7f0000ea4000-0x56)="527916a050d0319eafc4ac7a17cb18a768f5c8ed70f131ac5d489f5c9ef542fbac167bffacbb2b6b1c34638651ab81e0c021cb639b9ce7c563854b7bdd7c288631cb7a55c76d0a2e2c0fcf3c2c2f24c5ac40c190854e", 0x56, 0x100000001, &(0x7f0000cca000)={0x0, 0x0})

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000442000)={0xd62f, 0x20001800, 0xffffffff, 0x2, 0x5, 0x80000001, 0x7fffffff, 0x9, 0x0, 0x4})
r0 = open(&(0x7f00003b0000)='./file0\x00', 0x400000, 0x1a)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b8d000+0x3bd)=0x9, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000099e000-0x58)={0x8, 0x3, 0x5, 0x3, 0x100000000, 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, 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]})
syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]})

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000448000-0x9)='/dev/sg#\x00', 0x0, 0x200040)
syz_emit_ethernet(0xcb, &(0x7f00009e6000-0xcb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x3, 0x4, 0xf, "502d03fc83c29f5031346b0b1fe4470db735b13734052013ec60879886e9c477446a142a820fc527ee68d22980fe878a034684d7957d989d216069dc0796bc7592591a24d167f49956ba0d3c231b3a0d961d25f151a4335494f9e3a484810d8e579ad8ee6e7ecc714b364010522a0bd49cb864ecbbb94c230155622ba13cbd3befe9075ad2cfc6e4ddaeb8fb4d3bba91a9ab88351643724e1ee65929551c0696fa4481efd4e1c417bb7e2b88373a7315d72b312d4e0f5336a5f2"}}}}, &(0x7f0000521000)={0x7, 0x2, [0x6ab, 0xd67]})
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c67000-0x98)={0x9, 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}]})
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000042e000)=0x0)
write$tun(r0, &(0x7f0000fa0000-0xce)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x2c, 0x4, 0x0, 0x0, 0xc4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x80, [@dev={0xac, 0x14, 0x0, 0x11}]}, @rr={0x7, 0x17, 0x1fc000000000004, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x2}, @cipso={0x86, 0x40, 0x100000000, [{0x0, 0xe, "98bfae3b84148bdc21c313c9"}, {0x7, 0x5, "dcd696"}, {0x7, 0x8, "32ea9d94150f"}, {0x7, 0x5, "bca480"}, {0x0, 0xe, "25ed49ba9579937b9b2dac4f"}, {0x0, 0xc, "2b958bf47040ab957fee"}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x1f, 0x0, 0xfffffffffffffffa, [{[], 0x683b}, {[@loopback=0x7f000001], 0x9}, {[], 0x1}]}, @lsrr={0x83, 0xf, 0x20, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x94, 0xe, "75986aa4559146bb472af298"}, @end={0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xce)
r1 = accept4$packet(r0, &(0x7f0000d70000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093a000)=0x14, 0x80800)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bd5000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xe3f, 0x333686a4, 0x100, 0x1, 0x420000, r2})
ioctl(r0, 0x227b, &(0x7f0000001000)="06")
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000e5f000)={"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"})
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000fa3000-0xd5)=""/213)
fcntl$setstatus(r1, 0x4, 0x3ffc)
read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000840000-0x8)='./file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = getegid()
r2 = getegid()
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d66000)={&(0x7f0000f87000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa})
getgroups(0x1, &(0x7f0000923000)=[<r4=>0x0])
write$eventfd(r3, &(0x7f0000bcf000-0x8)=0x6, 0x8)
fstat(0xffffffffffffffff, &(0x7f0000afd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getgid()
getgroups(0x6, &(0x7f0000740000-0x18)=[r0, r1, r2, r4, r5, r6])
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x3, &(0x7f0000a70000)={0x0, 0x0})
move_pages(0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f00006d9000-0x4)=[], 0x0)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000926000)='/dev/amidi#\x00', 0x3, 0x420040)
sendmsg(r1, &(0x7f0000d24000)={0x0, 0x0, &(0x7f000016a000-0x20)=[{&(0x7f0000879000)="7d76f377a34907df12433ae99128f7686fa45777a96764ed0a9df7bfd4068dc0c92a4c4db277e8ab469774e03a692a73c37a88210fb81dd64fde4118b03d36ba59e12934982722474115ee0b8a05494ab50c88", 0x53}, {&(0x7f0000b1a000-0x5e)="ea691caad0b1c0969afcacddebae293eff6f09d443b33501beacc842687d3f881d0d58c1a3655666d180c0e698ace4967a4ec48ab8c701272d6f813091f3cf88a4357759cf57a853e4513ff99117683ab901bf371e0011b06f2df65514fa", 0x5e}], 0x2, &(0x7f000085e000)=[{0x108, 0x119, 0x5, "11f8d0659a2b48d449f9a854c55a981c2a9afe86c7a38355a16e8acf76e93a160501ba42add8ca9e3fac4f6c921ecf2d3bdb3c65e2a3bd8586e874f5cbd1eff0bff074e7305a977871702f03e349fdf3e23dc1647546b8c5170944769a91d43d0b0e3a4a71cad967d4bc4276a81e2e063acf41369fc0f9ada9268aa82e73e68c1da183be9001918b4bfba4439a880d6cdda7b5080c57588dcac7a78a93dd9cdf67038ca2684cad77d39dfab29a7bc504c0707d1c536282bcd0c08c5b605ae5ca9a2267e3ff4c0fef2b6bebd1c6a584f8e086997437ca29587c7d053bf7dde69d8cff9fc90d1758cf233afed0cc9a23aa64f32b53"}], 0x108, 0x44000}, 0x4)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0)

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
r2 = geteuid()
r3 = geteuid()
r4 = geteuid()
setresuid(r2, r3, r4)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000663000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000-0x4)=0xe8)
sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000406000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009c9000-0x18)={0xaa, 0x1, 0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
lseek(r3, 0x0, 0xfffffffffffffffd)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f97000-0x10)='/selinux/create\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000012000-0x68)={0x7b, 0x0, [0x4, 0x1, 0x4, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fb000-0x4)=r0, 0x4)
semget(0xffffffffffffffff, 0x0, 0x0)
clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="")
r1 = socket(0x10, 0x80806, 0xa93a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a4e1321f984c12f1bd6beeda34b4cf59", 0x10)
getegid()
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@generic="f42da90706dfe8b11b2ee8e6e0ea91e6", @ifru_flags=0x400})
waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000)=0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x8, 0x80000001, 0x5, 0xe58b, 0x0, 0x2, 0x40000, 0x0, 0x3, 0x7, 0x81, 0x7, 0x100000000, 0x6, 0x8001, 0x3, 0x4, 0x100000001, 0xe5, 0xe1, 0x5, 0x7, 0x2, 0x2, 0x9, 0x0, 0x100, 0x7fff, 0x0, 0x3685, 0x800, 0x6, 0x8, 0x4, 0x5, 0x3fe0000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x1f7}, 0x800, 0xed0d, 0x8e, 0x6, 0x100000000, 0x7, 0xe02, 0x0}, r2, 0x6, r3, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000003000-0x10)={0x4, &(0x7f0000000000)=[{0xffffffffffffffa5, 0x1, 0x6, 0x0}, {0x0, 0x2, 0x10001, 0x8}, {0x5, 0x7, 0x3, 0x5}, {0x100, 0xfffffffeffffffff, 0x6, 0x2}]})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000561000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000340000-0x4)=0x0)
munmap(&(0x7f000003a000/0x4000)=nil, 0x4000)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket(0x4000000010, 0x803, 0x0)
mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f0000e01000)={<r0=>0x0, 0x0})
ioctl$KDENABIO(r0, 0x4b36)

2018/01/28 09:57:25 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x9, 0x1, 0xffffffffffffffff, 0x3, [{0x4, 0x7, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffffa, 0xffffffffffff60dd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x80000001, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]})
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00000e6000/0x1000)=nil, 0x6, 0x3, 0x10, &(0x7f0000592000/0x3000)=nil, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f00008a5000-0xd)='/dev/snd/seq\x00', 0x0, 0x88000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000a87000-0x4)=0x0)
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000972000-0xc)='/dev/audio#\x00', 0x5, 0x505202)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x7f)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0)
recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e1e000)={<r1=>0x0, 0x400}, &(0x7f000061d000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fc000)={r1, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, 0x98)

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x3c, &(0x7f0000001000-0x8)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0xfff, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
iopl(0x8)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000003000-0x4)=0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0x84)=""/132)
socket$inet_icmp(0x2, 0x2, 0x1)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000003000-0x1c)={0x8000, 0x7, 0xe902, 0x0, 0xfffffffffffff800, 0x44, 0x122c, 0x6, 0x30a, 0x0, 0x600000000, 0xf9e5d69, 0x0, 0x4, 0x2, 0x8, 0x46f, 0x3ff, 0x8})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=<r3=>0x0)
sched_setparam(r3, &(0x7f0000000000)=0x0)

2018/01/28 09:57:25 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x3ff, 0x10680)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x4, 0x2, 0x100000000, 0xf9a}, {0x1000, 0x3ff, 0x3f, 0x0}, {0xa, 0x2, 0x800, 0x5}]}, 0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x48080, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000-0x12)={@common='nr0\x00', 0x7})
r3 = getuid()
ioprio_get$uid(0x3, r3)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r4=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2df7b245, 0x1, 0x200, 0x0}, &(0x7f000000b000)=0xa0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={r4, 0xf3, 0x8da5, 0x0}, 0x10)
r5 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000)=0xc6c, 0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x77)={<r6=>0x0, 0x6f, "0f79d45702c29f84df97ba4351b5e9413eee490ef616a463f755bd4e42fb9cf239141bc4497556450cce94c25c1cb2a517ffab72e46425cb7622675b47010011338c9a83eab4c87b4e981c3ac940e87c36fc90c07df24d57548b8a19125968d2abb48563633f835c27f3b9b763f3d5"}, &(0x7f0000003000-0x4)=0x77)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r2, &(0x7f0000005000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000009000-0x8)={r6, 0x100, 0x4}, 0x8)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x101c00)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0)
keyctl$revoke(0x3, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d5f000-0x8)={<r3=>0x0, 0x0})
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000e8000-0x10)={r3, &(0x7f0000f70000)=""/27})
sendfile(r0, r0, &(0x7f0000e48000)=0x0, 0x4)
keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000)

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000007000-0x8)={0x0, <r1=>0x0}, 0x800)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00')

2018/01/28 09:57:25 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)='/dev/usbmon#\x00', 0x2, 0xa00)
bind$unix(r0, &(0x7f0000c60000)=@abs={0x0, 0x0, 0x3}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14)
r2 = socket(0xb, 0x2, 0x5)
bind$bt_l2cap(r2, &(0x7f0000bb9000)={0x1f, 0x9, {0x3, 0x154, 0x5, 0x14, 0x4, 0xffffffffffff8000}, 0x0, 0x0}, 0xe)

2018/01/28 09:57:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000001000)=""/208)

2018/01/28 09:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000dc6000)='/dev/input/event#\x00', 0x6, 0x301000)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000335000-0x4)={0x4b0, 0x3f, 0xf, 0x7b, 0x9, 0x8})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000)={&(0x7f0000838000)={0xfffffffffffffcc1, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

2018/01/28 09:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/ptmx\x00', 0x800101000, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5)

2018/01/28 09:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0)
keyctl$revoke(0x3, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d5f000-0x8)={<r3=>0x0, 0x0})
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000e8000-0x10)={r3, &(0x7f0000f70000)=""/27})
sendfile(r0, r0, &(0x7f0000e48000)=0x0, 0x4)
keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000083e000-0xd4)={<r1=>0x0, 0xcc, "a66f1f9117a40e925667f35d5ee989ee25e97f57774206d5c15c27e340134bea26db4670f5ccb09830ed64d2d8e12d6a1342387b43041059d00637dfc62e75f3aaf4e5c55bd426d1a1b8c8c205c66b999c707c53006d8be2e70993cf2f5ea39f1b4345bfe47835d1884cb5d2d1e586686d9c2f1ea3eeb95fc3b6e3627aece99f22e724e62413aaaeac025048a47149b5b21b6095d3ee638b02b412c22359972392bd4dc4c8bdacd1046993398c6a9d9b0d29026dd76d02e7bc00ea957d68f4527c1241e7ee0afc1303815342"}, &(0x7f00003f9000)=0xd4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006a3000)={r1, 0x6f, "9db92c767866f363c676efd29de556f9d6b29af87a7a6acca0dbc1d9a5cf5d698a189ea67b144cc5893ede15fcbc69b469e6d49a7310c1400a79eed7e0ae46431003e8cd4d902a5f3421aed424036c021e2898d426101ddf60a2af03b1dc4ac475aa9359265004c27ec180222a66c6"}, &(0x7f0000ff7000-0x4)=0x77)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4)

2018/01/28 09:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000493000)='./control\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00005c3000-0x10)='./control/file0\x00', 0x2000, 0xa4)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005b9000)=""/253, &(0x7f0000d78000)=0xfd)
ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085c000)=0xe8)
quotactl(0x2, &(0x7f00008e2000-0x10)='./control/file0\x00', r1, &(0x7f0000f49000)="fa0b9992b43937df89331f4001d78af214a683b86bf860c807a1b9372e2189b6762961225eb28e337b506f7fae7f402c0bc1b0ed4b0d39001aaaeaea22620ca7a35ce0572a94a189049e397cfa2401535f6c8fe19ac5451ebf9d7dca99e3a608855a6091211f41c0f47996e36a055c52328660b4bca3676ed6ac5cc90c98a40e9ff569d08581dc5f12d7bb3df75a50ddd12741d1e82ac228fd8a0f77b65ac73d5d8b60aefd0bc83c06a75cf077")
clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000724000)={0x0, 0x0})
socket$inet6_dccp(0xa, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)

2018/01/28 09:57:26 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x3ff, 0x10680)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x4, 0x2, 0x100000000, 0xf9a}, {0x1000, 0x3ff, 0x3f, 0x0}, {0xa, 0x2, 0x800, 0x5}]}, 0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x48080, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000-0x12)={@common='nr0\x00', 0x7})
r3 = getuid()
ioprio_get$uid(0x3, r3)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r4=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2df7b245, 0x1, 0x200, 0x0}, &(0x7f000000b000)=0xa0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={r4, 0xf3, 0x8da5, 0x0}, 0x10)
r5 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000)=0xc6c, 0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x77)={<r6=>0x0, 0x6f, "0f79d45702c29f84df97ba4351b5e9413eee490ef616a463f755bd4e42fb9cf239141bc4497556450cce94c25c1cb2a517ffab72e46425cb7622675b47010011338c9a83eab4c87b4e981c3ac940e87c36fc90c07df24d57548b8a19125968d2abb48563633f835c27f3b9b763f3d5"}, &(0x7f0000003000-0x4)=0x77)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r2, &(0x7f0000005000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000009000-0x8)={r6, 0x100, 0x4}, 0x8)

2018/01/28 09:57:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0)
keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x803, 0x3)
r1 = syz_open_dev$mice(&(0x7f0000a66000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
fcntl$addseals(r1, 0x409, 0xc)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e96000)={0x0, 0x0})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cd000-0x4)=0x0)

2018/01/28 09:57:26 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000f4f000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x0, 0x5, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:26 executing program 3:
r0 = inotify_init1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f000001f000)=@random={'trusted.', '-\x00'}, &(0x7f0000000000)="2d5b7365637572fcfffc7b21215b00", 0xf, 0x1)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475", 0x0})
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000feb000)=0x3)

2018/01/28 09:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005b9000-0x340)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x1c8, 0x98, 0x98, 0x1c8, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ee1000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@ip={@empty=0x0, @rand_addr=0x7, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="bafb10a72fe61c63941476da17fe9489", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x8}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='ip_vti0\x00', @generic="72e5e6b05dc792c868dd318b867dd857", {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]}, 0x21, 0x1, 0x44}, 0x0, 0xe8, 0x118, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x2, 0x0}}, @common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x0, 0xfff, 0x0}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10000000000000, 0x80, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}]}}, 0x340)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="0000bf00dd7eff05000000f9ff00", @ifru_flags=0x8000})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ad2000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffffffffffffff00, 0x1, "8650f3cbcf7a8042d9db029c23e00f04fcb68b6c5b8c43b7fddedd53fab1637498a63ce3916c726ed1c5a393bc4f7ec6b8ef7e0816faf77f5b93be88abd2518c9ab8cffe1697154c7747a865cc38a7c9"}, 0x160)
write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60)
syz_open_dev$sndmidi(&(0x7f0000926000-0x12)='/dev/snd/midiC#D#\x00', 0xa31, 0x690003)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074e000)='/dev/sequencer2\x00', 0x8000, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006c9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
r1 = syz_open_dev$sndmidi(&(0x7f0000e0e000)='/dev/snd/midiC#D#\x00', 0x5, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000309000)=0x0)
syz_emit_ethernet(0x46, &(0x7f0000d62000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x6c, 0x3, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []})
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000259000)={0x4, 0x14, [0x6, 0x0, 0x6, 0x2, 0x0]})

2018/01/28 09:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e7f000-0xc)={0x1, <r1=>r0, 0x1})
getresuid(&(0x7f000072f000)=0x0, &(0x7f0000e98000-0x4)=<r2=>0x0, &(0x7f0000e3b000)=0x0)
lstat(&(0x7f00001f5000-0x8)='./file0\x00', &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_xfrm(r1, &(0x7f0000d84000-0x38)={&(0x7f00002c8000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000f2e000)={&(0x7f00002d5000)=@acquire={0x2bc, 0x17, 0x8, 0x5, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x6f}, @in=@multicast2=0xe0000002, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x0, 0x6, 0xa, 0x80, 0x20, 0x3b, 0x0, r2}, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100, 0x1, 0x0, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x9, 0x8001, 0x0, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x80}, {0x10000, 0x10001, 0x63, 0x4}, 0xb096a0a, 0x6, 0x0, 0x1, 0x1, 0x3}, 0x4, 0x100000001, 0x1, 0x3}, [@algo_crypt={0x110, 0x2, {{'ecb(blowfish)\x00'}, 0x628, "c112bf6906e635d3fdf82d15225d8c318ce63758b3d37502f7d28bf90e42ce598e729cd3e3be185ed3ca6871545a362a50f603dc1b184cff3a9b0f87e099d79b67706c68333408248398ace719dfb2b6e853cff4c17dea1b4f395a0136ae5a1b60d17b9dcb5967a7c94cf2ea2c6c09a7d77584cea9ec4ee35a179737525be6067aea197e93c4bb6a4612b1ea896a6de43df56b2b5e6da9960e669bb580c92fac5259a7ca4939e46750927feed611d9526b1402d0cf95d96b627b6d17ee09151c77d01b384a"}}, @algo_aead={0x7c, 0x12, {{'echainiv(ccm_base(lrw(serpent),sha512))\x00'}, 0x178, 0x60, "bc9d81fea518dbae9c4ad4c991a051ff20be51aa5badaac3874e562a0ddb6b61cc31a47b8e1c9b4ee37c8681c8fedc"}}, @etimer_thresh={0x8, 0xc, 0x0}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = accept$alg(r1, 0x0, 0x0)
r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
io_setup(0x4, &(0x7f00008cd000-0x8)=<r6=>0x0)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041e000-0xc)='/dev/rfkill\x00', 0x2540, 0x0)
io_submit(r6, 0x7, &(0x7f0000922000-0x38)=[&(0x7f00005bf000)={0x0, 0x0, 0x0, 0x2, 0x400, r4, &(0x7f0000f7a000)="0f4afc886360cf1a34305346d9389d381b85f176b3bf", 0x16, 0xffff, 0x0, 0x1, r5}, &(0x7f00000bc000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f00000c3000)="", 0x0, 0xffff, 0x0, 0x1, r5}, &(0x7f0000772000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000b77000-0x76)="0ab8bca37539ef59f588688d996a0104a6e593a341955eea5b151f6615be74708fc6449cd3c735f560c6540e73ca2961db892a4f70b013e4da6ecb79b002f69aab014f46db9ba9deb4af8b22d3f8ffa018b9f80487b4c6c16b125f359b54b64b5647b39fdf735e6a48858dfa4b7e665b549acee0b8ef", 0x76, 0x3ff, 0x0, 0x1, r7}, &(0x7f000056c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000001, r4, &(0x7f0000963000)="11dfa641e84e05ea1d89faae189c52680935e0d1d2ac22f5be7cd0ae78f51abb09aa45a62de65e4294082fba97e4487ed98ac4caa5398dd3421973bc3b62ebcac7f60e4ace2ee4db59bc7e8235700708d8d9a728610dc63cc3eabffec57e22c1ae38d94559eb62507c533bf6c115bb71845465d3d04c570ed8a62258662f695e5bb22950447624154c8b5af698786863ddd6ad2ba3d01ca3c674331198709f746545e5f54e60f60970d6cfcde2c872968483be", 0xb3, 0x4, 0x0, 0x0, r5}, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f00006b0000-0xf4)="1fbe8a174ef8bf641b9b122ee20ec4b669d3b9c2ce5669676faf4128a51729747b0ee33887b4e08ab5299eadcc9c1a1d44783516a1ab9b1cc9753613f09da6e53d3a781852e74a44d1f8bedcc7372c047acf8a0be6bc240c4213209f60acf668e945c9e7d906d5a523d78efb58c8d612272b7454c20396604cf4d89a074fb86cc209f7eef4355cedd40d787cf8f8da67da13ad07375a9ebd9b5eda96b4a65152cc95b5e68493264c62bdbfb9645d8208200cdb3fb64ac591faa07ea1e36c80d45c29863d2c5a98e141ca82103f327b45a64b5cda9b6a6471aa929fe6aa2c21e85a2e3ebaeb92d8646938e4cc187c1727ffebb4a4", 0xf4, 0x40, 0x0, 0x1, r5}, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00003d1000-0x1e)="91addae45e0b91047c97777ee28c3b68afe2405e0f2dfb30d4a4a39a1415", 0x1e, 0x2, 0x0, 0x1, r5}, &(0x7f00006a6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000030f000-0x75)="cc56ea22d8c260b03c327741649647c25b465125628314d95e0039fb914f1f18684c0f4c5443a8790e2ca7ce5ac23956558bace7f6fa54100fe10c7e300a057160e0852dd9ab3a8635a3c5b42a4d359078959f5febf880b3f4f87b8dc2e0e347053e93ee214cad5a99ae82d0be82cd5c8c4869da7b", 0x75, 0x8, 0x0, 0x1, r5}])
modify_ldt$read_default(0x2, &(0x7f0000caa000-0x3d)=""/61, 0x3d)
fallocate(r5, 0x0, 0x0, 0x73e0)
sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8e18)
connect$l2tp(r1, &(0x7f0000e0b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x3}}, 0x2e)
sendfile(r4, r5, &(0x7f00007ed000)=0x0, 0x2b)

2018/01/28 09:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, <r1=>0x0})
r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800)
r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0)
ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0)
fcntl$setstatus(r6, 0x4, 0x2000)
r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(r7, 0xab)
set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/kvm\x00', 0x121000, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000af7000-0x4)=0x0, &(0x7f00006b9000)=0x4)
umount2(&(0x7f00007f7000)='./file0\x00', 0x100d)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244)
ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r11 = add_key(&(0x7f000034b000)='cifs.spnego\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000458000)="49d3a846a7bf2239d021491f4f", 0xd, 0xfffffffffffffffb)
r12 = request_key(&(0x7f0000194000)='id_legacy\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec1000-0x25)="656d30776c616e3173797374656d6b657972696e6774727573746564776c616e30f75b2500", 0xfffffffffffffffa)
keyctl$unlink(0x9, r11, r12)
ioctl$KVM_SMI(r10, 0xaeb7)
ioctl$KVM_RUN(r10, 0xae80, 0x0)

2018/01/28 09:57:26 executing program 7 (fault-call:1 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
unshare(0xa3620de4942fb213)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20)

[  176.402574] FAULT_INJECTION: forcing a failure.
[  176.402574] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  176.415249] CPU: 1 PID: 27492 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #283
[  176.422618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  176.431967] Call Trace:
[  176.434549]  dump_stack+0x194/0x257
[  176.438176]  ? arch_local_irq_restore+0x53/0x53
[  176.442847]  ? check_noncircular+0x20/0x20
[  176.447078]  ? __is_insn_slot_addr+0x1fc/0x330
[  176.451674]  should_fail+0x8c0/0xa40
[  176.455391]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  176.460490]  ? perf_trace_lock+0xd6/0x900
[  176.464625]  ? check_noncircular+0x20/0x20
[  176.468846]  ? trace_event_raw_event_lock+0x340/0x340
[  176.474030]  ? __lock_acquire+0x664/0x3e00
[  176.478268]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  176.483438]  ? __lock_acquire+0x664/0x3e00
[  176.487647]  ? find_held_lock+0x35/0x1d0
[  176.491705]  __alloc_pages_nodemask+0x338/0xd80
[  176.496351]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  176.501522]  ? __alloc_pages_slowpath+0x2d00/0x2d00
[  176.506509]  ? perf_trace_lock_acquire+0xe3/0x980
[  176.511328]  ? lock_page_memcg+0x2bd/0x3b0
[  176.515535]  ? perf_trace_lock_acquire+0xe3/0x980
[  176.520368]  ? perf_trace_lock+0x900/0x900
[  176.524582]  ? check_noncircular+0x20/0x20
[  176.528792]  ? __unlock_page_memcg+0x72/0x100
[  176.533279]  ? unlock_page_memcg+0x2c/0x40
[  176.537491]  ? lock_pin_lock+0x360/0x360
[  176.541529]  ? page_add_new_anon_rmap+0x750/0x750
[  176.546374]  alloc_pages_current+0xb6/0x1e0
[  176.550681]  skb_page_frag_refill+0x358/0x5f0
[  176.555157]  ? sock_warn_obsolete_bsdism+0xb0/0xb0
[  176.560067]  ? lock_release+0xa40/0xa40
[  176.564031]  ? __lock_is_held+0xb6/0x140
[  176.568093]  tun_build_skb.isra.49+0x2e1/0x17d0
[  176.572735]  ? find_held_lock+0x138/0x1d0
[  176.576875]  ? tun_flow_update+0xf70/0xf70
[  176.581084]  ? lock_downgrade+0x980/0x980
[  176.585208]  ? unlock_page+0x19f/0x270
[  176.589073]  ? print_irqtrace_events+0x270/0x270
[  176.593810]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  176.598982]  ? print_irqtrace_events+0x270/0x270
[  176.603715]  ? __lock_acquire+0x664/0x3e00
[  176.607932]  ? print_irqtrace_events+0x270/0x270
[  176.612669]  ? __lock_acquire+0x664/0x3e00
[  176.616886]  ? perf_trace_lock+0xd6/0x900
[  176.621016]  ? perf_trace_lock_acquire+0xe3/0x980
[  176.625851]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  176.631020]  ? perf_trace_lock+0x900/0x900
[  176.635234]  ? check_noncircular+0x20/0x20
[  176.639475]  tun_get_user+0x1693/0x3710
[  176.643426]  ? perf_trace_lock+0xd6/0x900
[  176.647549]  ? perf_trace_lock_acquire+0xe3/0x980
[  176.652363]  ? find_held_lock+0x35/0x1d0
[  176.656410]  ? perf_trace_lock+0x900/0x900
[  176.660632]  ? tun_build_skb.isra.49+0x17d0/0x17d0
[  176.665535]  ? lock_release+0xa40/0xa40
[  176.669486]  ? perf_trace_lock_acquire+0xe3/0x980
[  176.674346]  ? tun_get+0x1ab/0x2e0
[  176.677864]  ? lock_downgrade+0x980/0x980
[  176.681995]  ? lock_release+0xa40/0xa40
[  176.685955]  ? __lock_is_held+0xb6/0x140
[  176.690020]  ? tun_get+0x1d4/0x2e0
[  176.693540]  ? tun_chr_close+0x60/0x60
[  176.697403]  ? file_has_perm+0x1ee/0x5d0
[  176.701453]  tun_chr_write_iter+0xb9/0x160
[  176.705668]  do_iter_readv_writev+0x525/0x7f0
[  176.710149]  ? vfs_dedupe_file_range+0x8f0/0x8f0
[  176.714892]  ? rw_verify_area+0xe5/0x2b0
[  176.718952]  do_iter_write+0x154/0x540
[  176.722817]  ? dup_iter+0x260/0x260
[  176.726436]  vfs_writev+0x18a/0x340
[  176.730040]  ? __fget_light+0x297/0x380
[  176.733995]  ? vfs_iter_write+0xb0/0xb0
[  176.737951]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  176.742773]  ? vfs_write+0x374/0x510
[  176.746488]  ? __fdget_pos+0x130/0x190
[  176.750357]  ? __fdget_raw+0x20/0x20
[  176.754064]  do_writev+0xfc/0x2a0
[  176.757494]  ? do_writev+0xfc/0x2a0
[  176.761103]  ? vfs_writev+0x340/0x340
[  176.764877]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[  176.769699]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  176.774700]  SyS_writev+0x27/0x30
[  176.778135]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  176.782864] RIP: 0033:0x453171
[  176.786028] RSP: 002b:00007f007e46bb80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  176.793728] RAX: ffffffffffffffda RBX: 00007f007e46baa0 RCX: 0000000000453171
[  176.800978] RDX: 0000000000000001 RSI: 00007f007e46bbd0 RDI: 0000000000000012
[  176.808225] RBP: 00007f007e46ba90 R08: 0000000000000000 R09: 0000000000000000
[  176.815467] R10: 000000000000004a R11: 0000000000000293 R12: 00000000004b8096
[  176.822711] R13: 00007f007e46bbc8 R14: 00000000004b8096 R15: 0000000000000000
2018/01/28 09:57:26 executing program 6:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x40101, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000007000-0x40)={0x6, 0x5, 0x6, 0xb9, &(0x7f0000000000)=""/185, 0x77, &(0x7f0000010000)=""/119, 0xf2, &(0x7f0000010000)=""/242})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xe928, 0x8, 0x100000000003, 0x7})
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000006000)={0xf004, 0x0, 0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000012000-0x10)={0x10003, 0x0, &(0x7f000000c000/0x1000)=nil})
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil})

2018/01/28 09:57:26 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000b84000+0x90c)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000c16000)="b2")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4c0081, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x2317, {0x5, 0x7, 0x9, 0x21, 0x3, 0x69b707c3}, 0x8, 0x4}, 0xe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000)={0x686, 0x2, 0xffff, 0x100, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/97)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0xc9e5)
linkat(r0, &(0x7f0000c28000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400)
ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000)={0xa3, 0x7, 0x4, 0x200})

2018/01/28 09:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d9e000-0x10)={0x1000, &(0x7f0000d02000)="04d149a4f2d3cf7576a78f57ec5ca57c5279985735439b40881dd40b17125c492309606e579736951ec40bbc5038f2d1ce755cd13ac5c46fdb4ec5a25da39d5aef780be1d0972b0e2a38557411e19bb5c92954e7f8127f501b0adf9bf33220988219dab5d81ab2fcaee2308ccd0faee9f9ed8215c3d0eb72ef3428dbc62fbee3da7afe36166e50f25f0e85c93130d1ad267c39fd0974b0b7eaab24878913eae3b5a419b42a3fd381e48fddf55333ecf8403abc348d27668f0167f427e9848edfc57e0d9f1883954ae61187331c9c778012522b5e1407654674f3e72a859034e30de12b0ad3f47ee784ffeb6adba1866a7023a969dfd70e44e6c4d2a4334f4336b30a9b0330c286f77930a129679ebdc1a82e4b3404ef8c7c32249b5665587aa1c7aa5a2ab8cd44fb76d3e8d7353b6273faccc8db542d0a393f0030102839defd985722e4a053dbe4f2a3f1c82e567da945c7ef435382f1f65808fa79512dc955446dbabac6a94b39124667da81b1fbd644b3b672a138d1966da3f2b5c9a699ef905c5895fa5788e7c9de4b2bffe9b6f1b24bbc632f2686dae3c1b92d3df6efda146503b6a3ca83f5e9b3d34b5d63409bda4d76693bca8f1b6592b4398b1e0c2e4a1518ca4f532f8b94a1bcb9e1e6d4a662946b973b8ccc17ab693a07e74221d10618ab37720905479a226aa30ac2696a0387d3ca4aa78e623ab5d13d377a3d5e34bfbc518abc45c367c3ad25490e1af8777772ca473a57227caf57f24c6e44efcc12922e64fc91dba70602be3ecb59624c0d60fcd01796b195ce3c1926cf809a816cbcff5b2321670db3ae9f96d91b468eced50dea4acd205cc577da278170827b8f6ce21622f8689ee860e7d5f7aa1ccfddc4effd62e9d356e7527fecdefb1fe0a5210d09d8cef05b785f42eebc786765ed2e925abfc763368e80a8ce9d44a669bd2d8cfb5b34b1123835cb0fd9acb903684dfcc9221b9fffc94fc77d7efbc3b4b5034e84eec73efd951e82493908051ccd2bdc9b3bc51fc0bc7d82e9a0caaf2061ca82068c7f2c2631326b38b8ef484e3f15b5ab22c1f0f2beaaf3b7f4a51e0e1d3bfd0a1e2972f217ab247123727e98f1f44978f14c462b5bea97a9d7eddf7785178b4edc843e3303e2748ec4ef5642f871a735ca4306ce8e31884f73ae6744781734f04ffe1bb1813918baac3af1be2bd59cd66a68072cdf57e2efda10ce502ad106cf70424750feeedf78e54219b0c6c370d1a29f2a8c393ec53f509871c729077dbc415e5fa73fbe88ba4f51f5eba881753b14120df08b88877bccb910bf87d1cfe635a3ba062757afff4c46896d5900810fec518db90cb186f8d82ef026be2213a5145b2ee567a3d178795440766b27a486558534e1f04be829e32999627463263423228efd0be77d6c9f917cfbdcc5faa88d6662eddf5f7061289203ad51f6b87f2f17aba4c6090857f890806b848677c899398e05a75137437d52bd94b1bc439ca77de1e8e715cc7e7e7d5073e31c53181af430a76e0acab7b095f56fed30e4b13b11dd2938323b4ab8ddb1ef174262db7eb239d083bf7092f80b6fb07a7c5f581b2ecfcbda04a0f009d28746c3f418402793bef6a8f13b4dbdd40f2c43f4276d637d46318ef87c9099b3e57f2725d79453f3f32ee358e4573bead361a8a8dd995c7b1fc09f2b1f61971248df9594bb1ab45600807e017e3070cfc118da3b17a30755f07519f3877da2f5fecdebad1f758ee7b21537e690af749835e69879317d5445e0ac41333aa4a14a8e869007bee5fc86591d7eb4b61ab145fb392969c055dd3e789b23ab6e490ee1966cfa4dbfda9ace1774f38e868653bc45356ed30a658fd7372323299a704c826e8abf8d577f62c63d9d666afe6c482d9eb23e6523df97461a62dad94382a6f8e33584a2dc07722b049bd32cea30efd6ecce2b154d8104f1a5517ca730930477a460a4c4f451a562592bb571ae78dee8490c5d4e42f5c565c7c2d91d80ff3d1416089dea2af2b06a4cd5631647f03f00f75d965b1627936ea57468fc1391922ca8fe36447e470163a7ff17811af971656372b09c642c5cfba6ff6e5d7a6373898088dc4a0db94332e129b3df33d81614bc27d5686a61d3ee8ff1d3bfa1df016984de670eb4459062366c35c9af065eb10a165760edf389b78d81742eb303613ab3553aaa78ada76bf8854da9a34778fe08548e0ef2d336c9b47e18c50700db9333b05c135a60eac4b9286f0b527d9ae5e5e2eee5c27ba1f0c34885e4d69dfec4297a77390eb145fa34fac14a3b6b15aaa6352b3d220b1e1ed0caa5dc84e3c070427155a2dde7bb92f64ca2b3eaade5c10b551ce8619bce864a404082ef2cf62e5b2d29b1665de9f60d35cda3d4309432830438819b65038d9385089e6100cdf0f00fa0f93695d9cd3f2833d88e0c9c01dd237a969d9a75d12f8103b87223cbf8ac2667c9dd8bbf1bf14ff0a9ab383883b5c37d04b871378a647022306fcc8cfb93e44cacfdbd55c71c7349b817dcc9d5cb2c8644a710c1af22d597542a4619a7919fab127aa14a89370b82f35f23d223538d90514e800297e01279d527463d76ccf302ae8481bbe8deec65a9747b981079cb2a8d91afa6cb71fb5ba9b0f4c8296b76eaaccbbe02fb0e42fc3bfe88e3f9fe52e3378eebefbe9657a53094494dab16a083ea18bdda3693c3582c62d79f05a5b0445f086dbff2b61a753d243630544ccbe37467c3620c24b1aa3eee385a94e19a924d90fea40458e70e10267b29786708a614880e91072967b1f2cf51d6b9bf1b24ed7a3b867e1ebbd0636c9383406282e76fe843fccffce5f3b131500b15050975aabea2f186ddcb6c71a8e84c4e8b52aea7f668db835fc7876921aecd84592a3f62d3902bfa3c846f5d49aa0872d40271048ca97468ae3a57b14e9bac7c1a413c0f3ed69cf089a569fd57d2ac52ac30d89e0a91b3e4c194f1acae3d5af99da15c6c10576f4adab2ac068876e41deee1d9ded32111dc37a6c50aaf0fa6d33fc2d6d7a054758f7c8370b03e60c3974e38fc5ce53656e844e40149770c475600a5af76be4e868eb4ab885f2c3d6ad3b601c49fc0f331791b2526c8bbbf1c15373bb1a5ef09b42654aa9581dcecfd830f58d3a0fed6f9d8fe1a32497c3b25cfae9345c920a72c61d1cf4335d58fc1192b14bd02d536cd7dcac16fbb1152548f967f6a480ab7ca470f3c67e3de277f67422fbadb07a899ffbbab6e41a23d1bcf52c4d4490df9f66f086766e86aee9fbd93f92376f8ad5e6a23705dfd69e6abe5954e990f9e027aa3eab2f3c9d4199458a2810b199bfef28e40794f14358f5662162934910f421b1854e3c561783a39edddea4e5929661f8cbd236ac4e2524cb04a742681ef94d034b2cefbef50c9b73773ebd45079eadeac9aff76cfd311841625df8a4adde7ce37fabdba298fb4831449025433f77937657b1954fddac54ee49ee08f554e66bea27476cfd7bc84e8878b21e77c63f205c26851e59409bfe6fbd5f290628cee959030a44ac792c9e73c70317e5d86fbddbf252afba60c759566c96f74c66f9429849840fe94f241a6a15b79f4d20c6dc3eef8ba7a551b38bc6002d57c4bdaacacf2e7cabc95bcccb683d7f9d95d589e0120d7ba59353941a85fd8b8e79eb17f2b7c26f3d4ca90ec270e687cbd81529bd17689dd64241ae02f9a62172cc9bc8d84d059adebf8fd82dee2b5c4d12af9ebc57be0db4de61046bf92181d4d22ea55615b112c81b46eebc420b2bb79b22a63fc7f6f097f498bfc45d178affa132716db675203fdcea280633046fe7e95dc90cc8fcceb6a6866e9ae20b5a66e658b67c411172720dd74bfe23dc678be62766042f54939817ee76357284961f987d1d8818145d90124f5cc573534d24f7599e2d6d97431edc2d4da1fe7e21fa73cac0d89926bae8a28e477484b688e0e34b9a00d44aabf09ba530e56dddc0c1ee4dcc09318988d3c574218bccbb8d5757b22d385aa0d1a1338d0e29b64161dc2fa058400d2ef1af02fc5fa5ad37396babcd47efcf63d96aee51ce57cbd8ed3c5c8391de2e1b3f0c0434c994871ca1df33471558c407bc8ef8e35195130a6890ede24f05bcee246c3b7d5b003528b3b9345cf48bf84cc6f2aea9a19d1596f4bcb18b4a507e73162d354632055e85383c8961119a41be1a118335df9e2795a7b8f8ed7f8a82072914de3a3a0d78c0b040097cbaaf4813582eb022fc06f2cb2ecfaadf64794f5c44429d2489e9aca131eb27272af851c80bca8d53579e37c15be1c2c5d671ad0962e5a7c7757ee69ea36529fb6e47205acc0ac64ed325ce72bf8e35d9a774382ba7996c63e3b95e2ffc48981d6e183fb6a7e224517281491be48380269b764b54e57e1a601b81e0c96957b49f5e34425fdeac1fca55a612443e85c2951fd0395373c2aa027c287d73682a5d135fd0bda9b2e46dc7b09fa4a474768cde01e47730a375dab5aeb9d292a7fe7667d251032883c7cfdf87e0fdb0a73da44c4fbc5e678a039bad7c22839d52ccd1eb3861b90c49687ed3492bbb7007f4d842396e9fec9cc9916b53bdb973e2ba6897a9d7389fbc0785d296232efa95826eaec2c0606aeb63659eef3e021e82b9e2411f3c603fe438eb5ce8d6f12790e32d9894d16d7207d8a4b5599a92a7a9353f9bc29f6e6bc0097c1662678a40f589bdd077af68a2ccc9e2024d06f2260ea5a59bddd6d8cbc3cf87d299564de44f84c5a5a5862c9d46ba317126e5e48640dbed1e44090d8e73c1ab58021a0012b3ed128577f75b0d48712a574eda5cab2521d15ca5e42ad5441f67eae7da064e455668291c915a468d78589f438d4b220bdc28aa165c8548d1e6f2e8ef650b346ed7aeceb7df8ff4d786b41f753528371c52fafc3c1f2037d268655a0537fb60c9af5063b9567cf8185d9d4867c0485d4f4b4bfdab0d765c7b85acf2f076c81214d0aca79d56b55cfbf774d0d2cb5be2b3d9df533acb1d275d8a1d073bf4d4f6db34353ca19daf866d198f1d62376c39642a544f32e69f77838b0e844381303a509222bf16549697709e33a623eb283a80ff06688fbfc2c0c18cecde193fc210f5a9851a152d232d1e50e401bc35f78fdf66bbe09df74e3857d40d990f5ea730781391b38fe11270741b9920d6f8a8a377edd880cca84217080ec00d7d1d5d1c295b0b78d0ee1fc26ea0734ba43609f286dd73c6315c480238b1d9cb108ca93fb58bf2c42051b17ac6fc471e6ad02e649c1376fcf30a3f5ea0e75109b5977956bcdee80adc656293fa8c7ad18272bb638b26c2b03477003fdc86155dd81c74bcc3cc194dd2124e19c2464b5bbcd30970108b487f08907f4914bbc70cc1c07bf31068162f1f8932973ae9378929bf9237c3ad1f7d9e5a99f8eeebfcc8491db7642e4c7c9dadc2c32c4124f66241fd0522f4b929cc864ee452af0670c9d942e5cdbcefadd938e01abe24272bdc1c2b5e44dae7fa9456756d1765f9bddce8bd6d9862fd0f40b20b6946110c996733a1f65075a7af6452fe5ce279e0320b885139ae3d35ce5020354b1ee0ea110d047f435bc1def6d95fa9a9d391e6831c91e22a49775c73194c6de99ebc7a22f0a10512ea0ba2aa36dd2de0254c724459387ae2e241aea8eee45e0787dfdb3eafe41232ae888e3b9dfef74ab6b3626762bb88b0f0b9e34fdf419ebd9da8251558db234e7098ec763faa676b1000c53f2ab0b8177847bf5a005e988546dfd8db4c41e9f798461b54423e3fb114ffa0433cb125205be"})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000ea2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003f3000)={0x79, &(0x7f0000d4c000-0x79)="b142f4ea1fe27f6d91a1f19f39160b7134b9be05a23d74395253599979c42d8a446177848313e57c0e122298910149c21f60bca30e517101444e6d1b2c73c32274172fcd12f80dce863ec46e29866b5c8f995cd80bd9655e6a09bcaad43ae4e1ff2f61c9bddc83a4cd680390546e90bf682c6c83475f84f529"})

2018/01/28 09:57:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000005, 0xfffffffffffffffa)
connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x253}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0xfffffffffffffffd, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fallocate(r0, 0x0, 0x10000, 0x2)
connect$inet6(r0, &(0x7f0000f49000-0x1c)={0xa, 0x0, 0x131a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x1c)

2018/01/28 09:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042d000)={0x0, <r0=>0x0})
recvfrom(r0, &(0x7f0000690000)=""/71, 0x47, 0x40, &(0x7f0000a2b000-0x10)=@nfc={0x27, 0xfffffffffffff698, 0x4, 0x6}, 0x10)
r1 = syz_open_dev$evdev(&(0x7f000008b000)='/dev/input/event#\x00', 0xff73, 0x40)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096)
sysfs$1(0x1, &(0x7f0000017000)='/dev/input/event#\x00')

2018/01/28 09:57:26 executing program 2:
mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$getflags(r0, 0x40a)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000072a000)=""/211)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 0:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad4000-0x4)={0x0, []}, &(0x7f0000ad2000)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)

2018/01/28 09:57:26 executing program 2:
mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3)
sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000f1b000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x10000)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000466000)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000caa000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}})
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f0000f1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d59000-0x10)='/selinux/status\x00', 0x0, 0x0)
sendto$ipx(r0, &(0x7f00002fd000-0x6)="99ea43067a29", 0x6, 0x41, &(0x7f0000c59000-0x10)={0x4, 0x2, 0x6, "099b58735c79", 0x0, 0x0}, 0x10)
socket$bt_cmtp(0x1f, 0x3, 0x5)
syz_extract_tcp_res$synack(&(0x7f00009e5000-0x8)={0x0, <r1=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0xda, &(0x7f0000698000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xa4, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x73, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x73, "4f08dd1c5bb003a961d627625bb4e297e757990895d71eb29d0601a62c39d3477a559bb8a316b4e8e465eedea518757b51be886ab124798bc3959f8138e715803597b99750ca17a8da703b782ccf2c6222c0835070eeac5097d868c4e4458dbd6e69f91ce1b2bcc9208d8ebd98855629a27bc4"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000231000)={0x3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffffffffffff, 0x7fffffff, 0x7d4d, 0x8, &(0x7f0000115000-0x10)=@generic="baa00e03ea93aa1578dac4af79886963", 0x7f, 0x3, 0x0})
link(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f0000c25000)='./file0\x00')
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000066b000-0x10)={0x9, &(0x7f0000f2d000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0)
memfd_create(&(0x7f00009de000-0x6)='nodev\x00', 0x1)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00')
faccessat(r0, &(0x7f00000a3000)='./file0\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x5)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
signalfd4(r3, &(0x7f00001ce000-0x8)={0x7f00000}, 0x8, 0x800)
syz_open_dev$vcsa(&(0x7f0000993000-0xb)='/dev/vcsa#\x00', 0x9, 0x2000)
creat(&(0x7f0000c20000)='./file0\x00', 0x136)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004f8000)={0x8, 0x400, 0x6, 0x5})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000a60000-0x4)=0x82b)
syz_open_dev$sndpcmc(&(0x7f00007ea000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101800)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000745000-0x1)=""/120)

2018/01/28 09:57:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c49000-0x4)=@int=0x0, &(0x7f00009a6000)=0x4)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)=0x0)

2018/01/28 09:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
pipe(&(0x7f00007ab000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000cca000-0x4b)=""/75)
flock(r1, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c8b000-0x5c)={0x9b7, 0x1, {0x2, 0x1, 0xb26, 0x3, 0x401}, [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, 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]})
flock(r0, 0x1)
clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="")
close(r1)

2018/01/28 09:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fd1000-0x4)=0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3fffffffffffffd, 0x0}]})

2018/01/28 09:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = dup3(r0, r0, 0x80000)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000181000-0x24)={0xfffffffffffffffb, 0x3, 0x9, 0x7, 0x2, 0x1, 0x9, 0x6f4, 0xe43, 0x81, 0x6, 0x1ff})
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0)

2018/01/28 09:57:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a6000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000fd7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000008c000-0xc)={0x7, <r0=>0xffffffffffffff9c, 0x0})
read$eventfd(r0, &(0x7f0000323000)=0x0, 0x8)

2018/01/28 09:57:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b3000)={0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@mpls_delroute={0x1c, 0x19, 0x300, 0x7, 0x0, {0x1c, 0x25b23c97cb20662a, 0x14, 0x8, 0xff, 0x0, 0xfb, 0xb, 0x900}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x20040894)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a4a000)=0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d70000-0xc)={0x4, r0, 0x1})

2018/01/28 09:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f43000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f000000e000)='fdfo\x00')
getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18)
getdents64(r1, &(0x7f0000461000)=""/619, 0x26b)

2018/01/28 09:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000e07000-0xc)='/dev/audio#\x00', 0x80000000, 0x4000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b3e000)={<r1=>0x0, 0x1000, "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"}, &(0x7f000092b000)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009bb000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7353, 0x2, 0xc5, 0x200000000, 0x9}, &(0x7f0000056000-0x4)=0xa0)
r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000027000)={@any=0xffffffff, 0x0})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ac000-0x10)={r2, 0x28, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/28 09:57:26 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000002000)='\x00', 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0)

2018/01/28 09:57:27 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000123000+0x2c4)={@generic="1e933a2a2f54a3da68d74268082ccef9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:27 executing program 4:
r0 = getpid()
rt_sigqueueinfo(r0, 0x38, &(0x7f00008aa000-0x10)={0x3e, 0x2, 0x174e, 0x1})
syz_emit_ethernet(0x26, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x5, 0x4}], {0x8100, 0x10000, 0xfff, 0x8}}], {@can={0xc, {{0x2, 0x0, 0x1, 0x5}, 0x5, 0x1, 0x0, 0x0, "f4a523445fe2215e"}}}}, &(0x7f0000d4b000)={0x0, 0x2, [0xc18, 0x7ba]})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b7000-0x9)='/dev/ppp\x00', 0x2100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"ed4756c1291f1754f2a4d1c2c5d80925", {0x4, 0x8000, 0x401, "a656f2b66dae", 0x4, 0x0}})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x4, 0x9, 0xc8, 0x93}, 0x14)
pread64(r1, &(0x7f0000000000)=""/113, 0x71, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [<r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000004000)=""/159)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000-0x50)={@common='bpq0\x00', @ifru_settings={0x51, 0x80000001, @te1=&(0x7f0000005000)={0x80000000, 0x8000, 0x100000001, 0x3}}})
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0xc, 0x4, "622d3a2c3959e18f222ed753fac7eb66ac4241f4d577df9afce0422f5c6736f23a5ec36b468655626c193df293b4d60a3714e0ff435e0b6856acad3c518c6995", "5824cebef493c3800d723c7bf8397d539403c6b00cf968594c81cad951eb2e76", [0xffff, 0x9], 0x0})
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000004000-0x8)={0x1, 0x7})
socket$inet6(0xa, 0x3, 0x85)
r4 = shmget(0x3, 0x2000, 0x4, &(0x7f0000004000/0x2000)=nil)
r5 = geteuid()
getresgid(&(0x7f0000001000)=<r6=>0x0, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=<r7=>0x0, &(0x7f0000006000)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f0000007000-0x4)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000006000)={{0x1f, r5, r6, r7, r8, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x3, 0xfd, 0x5, 0x400, r0, r0, 0x9, 0x0, 0x0, 0x0})

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$key(0xf, 0x3, 0x2)
sendmsg$nl_route(r0, &(0x7f0000963000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000977000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 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, 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, 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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/sequencer2\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000015a000-0x32)={<r4=>0x0, 0x2a, "a33dd5ee401530588a1a65d4132a816105ce8188f46e5559556b6d6afa0627a10c11a48b1877220029db"}, &(0x7f0000ce4000)=0x32)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a91000)=@assoc_value={r4, 0xdf}, &(0x7f0000434000-0x4)=0x8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/ppp\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f4e000)={<r1=>0x0, 0x74, "5ec2dcb88a52f92af0c716a23845cae5e86a1b369a837fff674c7c44779a0bf165c962171c68c8e47d94114e6b33c1739d2550fe7ec18b76e69bec309acfe6638be3c896222d6620a7c318783f75355aef959d59fcd07542f493fae704262cd0d1f41cf11c4a65c6c3a02ae2c6f506c0897b26d3"}, &(0x7f00003e1000-0x4)=0x7c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb9000)={r1, 0x80}, &(0x7f0000e7b000-0x4)=0x6)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009d000)='/dev/rfkill\x00', 0x200, 0x0)
write$tun(r2, &(0x7f0000ddd000)=@hdr={0x2, 0x87, 0xf7e761d, 0x0, 0x82, 0x8, @ipv4={{0x18, 0x4, 0x1, 0x1, 0x74, 0x3, 0x4b, 0x9, 0x29, 0x0, @rand_addr=0x9, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x836}, @generic={0x89, 0xa, "a065bc86966ef9a7"}, @ssrr={0x89, 0x13, 0x1, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x2, [@rand_addr=0x186e, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x800, 0x33f1, 0x0, 0x9, 0xc000}}}, 0x7e)
syz_emit_ethernet(0xffffffffffffff3e, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff81, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/selinux/status\x00', 0x0, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000458000)='/dev/loop#\x00', 0x4, 0x80040)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff80000001)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000958000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/mixer\x00', 0x800, 0x0)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f21000)={r1, &(0x7f00008a6000)="dbf5cb588b2e7fc0d0199cf806879145d1f1e87ae9eca4ef09cdb90100efbb2a66ff3bb55ed3650adf4f96fdf5d36b9ed4db8ddeb115cb91b236d7aef3c6aaf40269f33902ce343565b731d70febb058579a73abd2e8b2b25c26ab68a39257c152c9cfb277af1dc99acbaff8cd36cc7cf1623417fab306feb5e755f4f7c05a99ecd03c5c8bcc626a42a6dbbc19ec1a622aff9b730a1164fad7d0a92b0a88f97a8ae3892e5c4597c433c75db777855588f84f1ef92edab92b39f00200335f6647f9fde83772909fc6a49a2bf1ef80c1f51d35928ff8b787a6ffb87bc6d22621e399839805f5d5631f909235775910b8b2d941bfc087f3a3664d", &(0x7f0000f21000)=""/168}, 0x18)
r2 = socket(0x19, 0x2, 0x8)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000037000)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x3}}})

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f13000-0xe)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r1, &(0x7f0000231000)={0xf97cff8c, 0x8, 'SE Linux', "b00fdc8d16f732b4c77d1526a4038c0be71152e3d8d866a909d81c4d073e1a0cc01d0cd0b11d37f1bc3112f2a8b9f9a6619a32b049c2ac422135ce0d98721d1fa62d545d4b5d60269ab0b2fe39fe94414def876fe318ef2129174e5043fc1bd3fcb6ba3248b2c22b6a9566e6bbfa3f26d3b439822309316532a14ffc0d72b9fc6851b92532f9004e2ab100d297e55976791bcde7130ef025fb48fd40161a1d92ef6b4c15c0413fc76cf59405d3d29a7e65462fedd342491a2310d24a5f6b48a580a8650897cbd6d22e55e6e422eefd5e9a1abe4fd20547cb7137e34fb1e3f54649f520"}, 0xf3)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001b000-0x6)={<r3=>0x0, 0xfffffffffffffffa}, &(0x7f0000f05000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000958000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x350}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe4}, &(0x7f000032e000)=0x98)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
r4 = socket$bt_hidp(0x1f, 0x3, 0x6)
r5 = getpgid(0x0)
tkill(r5, 0x20)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d66000)='stack\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000590000)={<r7=>0x0, 0x3, 0x0}, &(0x7f000074e000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00004da000)={r7, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/audio\x00', 0x121000, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r8, 0x7706, &(0x7f0000230000-0x8)={0x0, 0x0})
r9 = gettid()
ptrace$setregs(0xffffffffffffffff, r9, 0x1, &(0x7f0000937000)="8dd3c4d3b8d38e0528d034f887111d1697320ec0823888934f0ccb07843c21512c24f10e06ce228770a1736fab14b00680e9b89fa7e01a3cfc462cb9a75012af49ad9150b5ecf55ebc5916fa98a976e8cab3298ce3ad46eb0fe168ec1d5d1efb734d8748e4963aed183e9d35faa18ad9d7d1af4dfc7464845cef41ee3b9c5fac5dfcbfdf5b969c4e1cb4ec61681803067a70bea42de0713b86f702c505db97bc2512046dd3edde6ae21e959d24b38369444c049f7733a3ecb39b8b7862cb3e937cf8d2b2139ca742fd56099ff9b420850ca6b7516eddcb13e357ffc15b84a7578a498bbdca76588524e14f563bf30d")
listen(r4, 0x8)
listen(r0, 0x0)
syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000087f000-0x8)='./file0\x00', &(0x7f0000679000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000c03000-0x8)='./file0\x00', &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = memfd_create(&(0x7f0000c06000)="75736572747275737465642d2128a87b6264657673797374656d73656c696e7578e500", 0x1)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a7d000)=0x4, 0xfc73)
setreuid(r0, r1)
perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000308000)='/dev/input/mice\x00', 0x0, 0x200)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000026d000-0x10)="c35169764545de44ca02a06daf876629", 0x10)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

[  177.277597] netlink: 'syz-executor1': attribute type 21 has an invalid length.
2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
alarm(0x1000000000007)
r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000de5000)={0x0, 0x0, &(0x7f0000de6000-0x10)=[{&(0x7f000052a000-0xd4)="13e6c0984070c7c0ec9a96736ae1ba8b58b47ce3db9812b9990f65f81f035e57452f40c8bb096916be2320c47e3aa0adf2ca39bbebc5d0a9de7362e30e280e3bb40b4773e2620b7a0d3bb917a71c5bf7c98ab72a9e4453fe44b2f385bca0c711d5e2ec2c8b82c39d93de184ed49d4c9d28a3fa53c1069579284b0ac2130991411185601adcb5261e6dd52517fca68175328f5d6a88db2f6cbeeeab62dbd502dcba9152e2f54ea04fa6db421c781d2d9ed86e1001c54ed04bd4c34c3f1876fa8dc6e58ba4b1cd73e2aa12a43b7a9e4559b2b5b110", 0xd4}], 0x1, &(0x7f0000bb1000)=[@iv={0xe0, 0x117, 0x2, 0xcc, "031d4f6af63ff1c79d0c74e0c3136e445a8ab329d01a93874c2185482d11b7c7b8f5b909e7a5faad2455609a79ced2b00acf03af06d66b625e25b9fea43400dc30f0294414705ff15285d607272a13b085e6e96a6c28dc481813eb450911c14edc17e5234ada0ab1215c7016cd0d6a31669c942b2dc1517f257871e08dd3d5e706d529ec27925d3fd81f3444db4a52fbf9de71b4908629394f93eb6c407fa9cd15ac1ff0f3c6ef1ecd95499777d72831ba96e6155fff99222fbdcf2a4bc8b9d37bf0019e76151ce498e3566d"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10f8, 0x0}, 0x20004014)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
fcntl$setsig(r0, 0xa, 0xe)
rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8)
creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0)

2018/01/28 09:57:27 executing program 7:
pipe2(&(0x7f0000d6e000-0x8)={<r0=>0x0, <r1=>0x0}, 0x84800)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000daf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x2, 0x4, "c2dfa93568e64af3434df5adbe6af780f1a850ac4ab2a6b2195d00e57c090b768c4c8d834fc358a3c85c1e900c61ed66780d4c0c16c512837f751526e9d7ec7b", "bdc630af42c7ada7cc8988a6f905268a66c062ea3922cd119da8b02f73c99a04", [0x4, 0x5], 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4a000-0x8)={<r2=>0x0, 0x0})
socket$nfc_raw(0x27, 0x4, 0x0)
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
accept4(r2, &(0x7f0000ab9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0xfffffffffffffd6e, 0x80800)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000-0x4)=0xe8)
r4 = dup3(0xffffffffffffff9c, r3, 0x80000)
openat$hwrng(0xffffffffffffff9c, &(0x7f00006b6000-0xb)='/dev/hwrng\x00', 0x200180, 0x0)
connect$pppoe(r4, &(0x7f0000376000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xffffffffffffffba)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00007b9000-0x92)={{0x2, 0x0, 0xffff, 0x0, 0x2}, 0x101, 0x3ff, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1, 0x8000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}}, 0x0)
setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000e18000-0x4)=0x800, 0x4)

[  177.305551] SELinux:  policydb version -1914957904 does not match my version range 15-31
[  177.305736] SELinux: failed to load policy
[  177.362606] SELinux:  policydb version -1914957904 does not match my version range 15-31
2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$KDENABIO(r1, 0x4b36)
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=<r2=>0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}})
timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0)
timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0)
r4 = dup(r0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0)
bind$inet6(r4, &(0x7f0000cdf000)={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73)
setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$TIOCCONS(r4, 0x541d)
r6 = fcntl$getown(r3, 0x9)
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000cb0000-0xd6)=""/214)
ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0})
r7 = open(&(0x7f0000738000)='./file0\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0)
ftruncate(r0, 0xffff)
write(r0, &(0x7f00007fc000-0x3)='H', 0x1)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000027b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
syz_open_dev$vcsa(&(0x7f00008db000-0xb)='/dev/vcsa#\x00', 0x2, 0x200800)
connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa)
quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="")
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c6e000)={0x0, 0x0})

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000534000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202})
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockname$packet(r1, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093f000-0x4)=0x14)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a96000)=""/141)
r2 = socket(0x1e, 0x5, 0x0)
recvmmsg(r2, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0})

[  177.362795] SELinux: failed to load policy
[  177.391250] IPv6: NLM_F_CREATE should be specified when creating new route
2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002fa000)=@assoc_id=<r2=>0x0, &(0x7f0000344000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c5000)={r2, 0x0, 0x20}, &(0x7f0000dd5000)=0xc)
r3 = syz_open_dev$sndpcmp(&(0x7f00000b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d6f000-0x4)=0x1, 0x4)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000331000-0x7e)='_', 0x1, 0x8000, &(0x7f0000440000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000426000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet(0x2, 0xa, 0xee9d)
sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[], 0x0, 0x0}, 0x0)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x749a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000012c000-0xc)='/dev/autofs\x00', 0x400100, 0x0)
connect$llc(r1, &(0x7f000068c000)={0x1a, 0xf5, 0x40, 0xffff, 0x0, 0x3c3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7)

2018/01/28 09:57:27 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="")
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00')
renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2)
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)

2018/01/28 09:57:27 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/ppp\x00', 0x430082, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001f9000)={r0, &(0x7f000049d000-0x17)="ba27a518259cbab5edc166a63d33db43346657663e5c7c", &(0x7f0000d4b000)=""/134}, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8)
mq_notify(r1, &(0x7f0000de1000)={0x0, 0xf, 0x4, @thr={&(0x7f0000673000-0x4a)="727eca50b630298756236e49f91ce6d5e2a832cf94c60737d64d291a71df35bf114c2bcc1278c789df75ba7c31295301091d93529257dee60fccc15ab338cf091c72e7ebb92e5328a64e", &(0x7f00009e7000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r1)

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000dc7000-0x8)='./file0\x00', 0x2, 0x14d)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8)
truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x2)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x1, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000000d000)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$can_raw(r0, &(0x7f000000e000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000006000)={0x7fff, 0xff})
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000000d000)={{&(0x7f000000b000-0xab)=""/171, 0xab}, &(0x7f000000d000)=0x0, 0x10}, 0x20)

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000000000000007}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00009dd000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffbc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008bf000)={<r1=>0x0, <r2=>0x0})
r3 = dup2(r2, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000001000-0x4)=0x40, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001000)={r2, 0x9, 0xfffffffffffffff9, "57b2468ab53304856654a918b393d7cf19b3902a8a4f741bb29d59fa2f4901c2dabfad096403d3f6109b35e8ee4379b2222a97a369fb9338ad61aeb4a470d9e03405663e079c28b143193bcac7b37e02f37ed869e14f996a56aa0f14cca3ef3269349871b5502167b5602b717ae817ccae3122eabcec5ca1df65861b193abe68bd0df795ec0aeeff8a0507ecf6ec4c55f0d5a97f9eae88ebf4b53e16cdf91a95d6647eb83cf128de16"})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f60000-0xb8)={<r4=>0x0, 0xfffffffffffff030, 0xfffffffffffffffa, 0x6, 0x2, 0xab16, 0x1ff, 0xfffffffffffff800, {<r5=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x757, 0x8, 0xfb, 0x8, 0x80000001}}, &(0x7f0000f5f000)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001000-0x50)={@generic="0f4d4ec5377b3e008dea1daa2d4f2492", @ifru_map={0x1, 0xbef, 0xcd6e, 0x1c, 0x80000000, 0x6}})
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ba1000)={r5, 0x7f}, 0x8)
getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000ac1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f0000f5f000-0x4)=0xc)
ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x200000)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f5f000-0x8)=@assoc_value={r4, 0x1f}, &(0x7f0000f5e000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000f5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x82)="cd234cd2a21bea5f99318bc78553024fd076c53bb2ec4a95ba7658d25f5c7bb3f23e60c76f5b31110491c6b7d6f693222b7926168dbd6dce3cb5d044246eb6098bb507342bea5b6570d06e4b79e4dab18b05c2aa3b71d7c3ef1328011b9a79cdcaf2e82db0bb2cb0b01234268c913a0d50722346f4d73c3829c117dac3cd3eb1a312", 0x82, 0xfffffffffffffffa)
add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6e814bdfcf8bb4cc88aacaec04cb4c253a094f8e06f0ee91fcb54f4bfc75ae9b3dfd146eef3ed714d644c2861f747c6637", 0x31, r6)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f5f000-0x18)=@add_del={0x2, &(0x7f0000a50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000609000)={<r1=>0x0, 0x4}, &(0x7f0000f76000-0x4)=0x8)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000)={0x8000, 0x8, 0x2, 0x1, 0x1, 0xe2c1, 0xfffffffffffffffe, 0x9, r1}, &(0x7f0000f76000-0x4)=0x20)
write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
close(r0)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x4000000000000087)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddd000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000bba000-0x4)=0x4)
write$selinux_validatetrans(r1, &(0x7f0000753000)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:chfn_exec_t:s0', 0x20, 0x31, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000500000)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
sendto$inet6(r0, &(0x7f000079d000)="193bbf6d365df4d7a660b5f38c0a190dee2bc2b2232b78fa2cd6753981990e774042749c4f78392200152728cd6d6674de9728f8a22361a6819cae0929b398ea8e0330b70cfd4fda962267a67b9964dced05b9c1fb170099e4ac98d65c5dc824aa8b409bd7bb19d1317b352cde6360ace6e058a19a1345a48e791d5c614ceb58ebd6bdfb461b68a52f91116e7503ca1dfc2b72b6909ee05f7b45fc09420d3874679d28dd9be1f0cfb325ccd78e334ef36042d2", 0xb3, 0x44, &(0x7f0000de7000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000252000-0x4)={0x6}, 0x4)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
getgid()
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/rtc\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a89000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019e000)=0x8)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000588000)={0x1, 0x2, 0x820d, 0x3, 0x2, 0x4, 0x9d3d, 0x3, <r2=>0x0}, &(0x7f00009c6000-0x4)=0x20)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, 0x0, &(0x7f0000fc3000)=0x0, 0x800)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000054a000)=@assoc_value={r2, 0x3ff}, 0x8)

[  177.573300] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  177.603582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/28 09:57:27 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x1e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000c61000)={&(0x7f00004ef000-0x34)=@ipv6_getroute={0x34, 0x1a, 0x700, 0x1, 0x3, {0xa, 0x80, 0x14, 0x401, 0xff, 0x0, 0x0, 0xf, 0x3c00}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}}, @RTA_UID={0x8, 0x19, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x1e, 0x1, 0x0)
getsockopt(r2, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$adsp(&(0x7f000041a000-0xb)='/dev/adsp#\x00', 0x8000, 0x10000)
getpeername$ax25(r2, &(0x7f00003af000)={0x0, {""/7}, 0x0}, &(0x7f00000ef000-0x4)=0x10)
r3 = dup2(r1, r0)
write$selinux_user(r3, &(0x7f0000adf000-0x31)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'user_u\x00'}, 0x31)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x100000000141000, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f00000c9000-0x10)={0x9, 0x100000, 0x400, 0xb6d, 0x8, 0xabc, 0x7, 0x16d9, 0x3ce, 0xacf9}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/28 09:57:27 executing program 5:
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000790000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000019a000)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f0000-0x8)={0x0, 0x0}, &(0x7f0000562000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x7, 0x0)
socketpair(0x15, 0x800, 0x100, &(0x7f0000e8e000)={<r1=>0x0, <r2=>0x0})
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$void(r0, 0xc0045878)
ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000056f000-0x400)={""/1024})
dup2(r1, r2)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000508000)={0x4, &(0x7f0000bd4000-0x49)=""/73, &(0x7f00006d7000)=[{0x0, 0x57, 0x10001, &(0x7f0000615000-0x57)=""/87}, {0x26, 0xd3, 0xfffffffffffffffb, &(0x7f0000ede000+0x99a)=""/211}, {0xffffffff, 0xb8, 0x5, &(0x7f0000f46000)=""/184}, {0x9, 0x32, 0x1ff, &(0x7f00007dd000)=""/50}]})

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000)='#\x00', 0x3)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x37dc, 0x4, &(0x7f0000001000)=0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x100, &(0x7f0000001000)="67e21d6ccecc02bb39e37cb58238745599274378955d9a25a542c9d269bfd0e29ac1e35ebe8e0a3d11a9655dd81754fecfe4d3e5a114af02a5cc63dbba6916ee26b6f57422d5b774e14d5d357873a24d71ab787842c20cbaddfe5fdd8ec08a37285b025fa4e5265cdc95a17310666eeb479fb8cc8402960fbb0a84f6995ed414c2f10547d90f9f164279407ac030b0958db9a1622b9434fa314cdac20c351c0fbacf93a9", &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="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")
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10c00, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0xffffffffffffffb8, 0x4)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x0})
recvfrom$llc(r2, &(0x7f0000001000-0x96)=""/150, 0x96, 0x22, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x5, 0x6, 0x800, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r0, 0x541b, &(0x7f0000002000)="d8f9d15d4d3c43230c346f186936296a1a4411f2a34bc24e0a79b56826892fa62a1917f0b5a1f232ea69abb7761dcd59be6faad9f8529efd3b5ed510299a0a74b8d58dd9ab02b4d2b3db14acfe4a20ac2ffc008b1e97b8c075d9")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x2000000000000000, 0x0, 0x40000000000001e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
accept4$inet(r0, &(0x7f0000634000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000)=0x10, 0x80800)

[  177.632927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  177.672849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000c54000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x42000)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ac7000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8)
perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x200000000000000, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008c8000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00006fe000)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b50000-0x98)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5e6}, 0x98)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000201000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x4e, 0x0}, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000edb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/28 09:57:27 executing program 4:
munlock(&(0x7f0000e0d000/0x2000)=nil, 0x2000)
clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="")
shmdt(0x0)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1317, &(0x7f0000c95000-0x1317)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x2, 0x1, 0x2, 0x1ff}, {0x4, 0x5, 0x240, 0x40}, {0x200, 0x5, 0x8, 0x14}], @ipv6={0xc12, 0x6, "f36c90", 0x12d5, 0x2c, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0xff, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @generic={0xeb9c, 0x70, "52bff37e37f26c75b13f7c7eeaa2243ded037ad8c20aecf7df5ad9c914beaec77935ab8bedd7ea32d2fcb1b72d848be0b4f2dde90399b03c24cf9def6e7e6df15662179b5bb1c3a9f4bbd023d22b0e210e17aa5bf68483d9ed9ae83afe1292820d5e96f5a68acd2cede933dab43a3cb3"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3b, 0x4, 0x0, 0x10001, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, @fragment={0x5c, 0x0, 0x8, 0x101, 0x0, 0x2e18, 0x1}, @hopopts={0x3c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @generic={0x7, 0x2e, "363890439aaf23f4c9fc009df1dab314ab03568ba223fc5b1a936c1ddb88a0c1c31b2c78eeb658851580434954a5"}, @generic={0x0, 0x3f, "f279daa31f5898d2805482e72da4513a1ad838a79ff7518026b6640b09a8a90ff80398a824ba75dbf393db785bfaec6f2e7dc123a74ce4136274090bd771e1"}]}, @dstopts={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}]}, @hopopts={0xc, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x101}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x30, {0x1000, 0xa, 0xfffffffffffffff7, 0x1f, [0x2f17, 0x80000001, 0x6, 0x1, 0xb2]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffbff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0xa1}, @calipso={0x7, 0x58, {0x8000, 0x14, 0x200, 0x0, [0x8, 0x6, 0x5, 0x0, 0x8, 0x1, 0x1, 0x401, 0x40, 0xff]}}, @generic={0x302, 0x9b, "7966af8d5b8610a7fb492919446d68943b4265b85f269de4eb78de9548d7d6e7c5cb46c4efdeea5e14caa4889f07183c280ddfe59257739347714d8f3f3521d3ebce366d8fd1a3a1339b698bd7ae37e8d561fa167481026a45c060c9d3cadc65888ed881f519059c4d7a3ec46d5624abd04a1eed6ad0d36e3add8e2c18ddb09f205a901f8f5e5b26f52ceaa411a8a7d775f073b6ae14d16d432c71"}, @ra={0x5, 0x2, 0x7fff}]}], @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x400000000000016c, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x5, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x361000, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000008000-0x18)={0x0, 0x2a, 0x1, r1, 0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f000000a000)=[{&(0x7f0000007000-0x8a)="63ace9d567619f1fb44f52b6551cecff23b5328defab1f4714a6e46cb904a354b5acbb29e9df8d5d62f01bfcad9be152125bf7cf7e48cb2d44ad4414987014d81b52238adb70bf6bc6c17e2e9deb07f4580453568748afecc89e4a463321eb1dd5d7af47aaef389f6632b854bd9feb1b7f8890766ebabb169425f4765c457a6867d9c55b02be6135505c", 0x8a}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f000000a000)="e33f21f970b353030e10320ec6a9bff2a16088e6c3e5349361b0ccd69f0394493f78982955b82cd1cc46f3a119ff7d3c26c5fffa3cc3b963953078eb031b5d0d2797281d78aed38d450cd2345f8b974b42ca8eef540a9fff2593a4881796e190b188ca439c4ccf75fc1cbbd546ea237798496b3d8599cbaa3b687b", 0x7b}, {&(0x7f000000b000-0x82)="211a5c54ad52378ca2f405ffd37cb9a9bcf6f3219de10a43d9b31edcb735323ec45279f877ce218c8f8a895ad06285a3acdb5edd26b78a1eef5557aadcece3f66f350962e9c8365868bc64842ab86f22cc4274dbf50166ffcaea7bfa7a0d89825aae9acb6e375d9a202bd3530ae5edb3b9db6f250d3a242a10d6e52e7a7190f6aeaa", 0x82}], 0x5, 0x4)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b07000-0x4)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003e2000)={<r2=>0x0, 0x9}, &(0x7f00004e9000)=0x6)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d10000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b90000)=0x8c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd7000)={r2, 0x4}, &(0x7f00009ee000)=0x6)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a13000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000048a000)=@assoc_value={0x0, 0x0}, &(0x7f00003d6000-0x4)=0x8)

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28201, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x58)={0x5, 0x0, [{0x331, 0x0, 0xfff}, {0x9d6, 0x0, 0x1ff}, {0xbbe, 0x0, 0x2}, {0x989, 0x0, 0xfffffffffffff800}, {0x8e4, 0x0, 0x3}]})
r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x40, 0x22000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000589000)=0x0, &(0x7f000060b000)=0x4)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4)
sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a34000)={&(0x7f00008ed000/0x1000)=nil, 0x4, 0x2, 0x4c, &(0x7f0000ddc000/0x4000)=nil, 0x8})

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f00001ce000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000f6f000)={@common='syzkaller1\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffe6df82030800f308eb000000000000000000100000eb7e000423"})
setsockopt$inet6_buf(r0, 0x29, 0x6c, &(0x7f00008e6000-0x7f)="22c5261e1743c60b8bdee7ba353d2ed9b24c8bbeb255f5a0903a3a9fe9306df83e89c358c49e9c2dd6b1eeeea9faf37f99f2358bdb0245be9fdee2611437696bee1ad51a78076434c7e48f31e7d34a629ccf888d59db20b203cefa72bdb5ba128f5e1722d329d10724ce990b4f4a096958cdcfc90d233a20eac7aa32667e82", 0x7f)
inotify_init()
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df3000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000053b000)=0x1)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0)
poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0)
read(r0, &(0x7f00005c7000)=""/88, 0x58)
mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000030000)={<r1=>0x0, 0x1000}, &(0x7f0000058000-0x4)=0x8)
mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005c9000)=0xfffffffffffffffe, 0x4)
mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005c9000)={r1, 0x1f47, 0xdc, "d52c7def4f3cf0f38de8dff495a2d3b8dab1c6c76a5d3e343119901316807e64added9d439fc6f70b2c23d3ab96b31341170395b4c43f5e4e69bf4d3c9ed466730c69e96a3890ba8915ea74a9f79ab112b9052835c2fe65bd35531a1aefc12b66245bf4e330cbac4cfec63e46e505b0ddc1bae7630d07910d962f84b0de6550734c55a9ea27578cdd8148ee85a3ec126d4f284f6413fb9cd46ba829fa9318b47c0af16ef8d4769e59e56577d67839daeac5dce10b190d25ebfacf208791c90bce5ed34047b016c421a49bad1a80b133808a7674176f5e117d6bb60e1"}, 0xe4)
set_tid_address(&(0x7f00005c8000)=0x0)
poll(&(0x7f000027c000-0x20)=[], 0x1fffffe0, 0x0)
mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee7000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009fb000)={<r2=>0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00002db000)=0xc)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000166000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f00009c1000-0x4)=0x14)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000834000)=0x20, 0x4)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00008f3000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x1c)
sendmsg$nl_route(r0, &(0x7f0000198000)={&(0x7f0000564000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000021e000)={&(0x7f00004bd000-0x34)=@ipmr_delroute={0x34, 0x19, 0x300, 0x3, 0x1, {0x80, 0xb4, 0x20, 0xfffffffffffff798, 0xff, 0x3, 0x0, 0xb, 0x200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044}, 0x40000)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000705000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000000}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000bc000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1121}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0x4, 0x69d, 0x4, 0xffffffff00000000, 0x7, 0x1, 0x9, 0x1]}, 0x5c)
connect$inet6(r1, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
socket$nl_route(0x10, 0x3, 0x0)
semget$private(0x0, 0x5, 0x84)
r5 = gettid()
ptrace$peek(0x1, r5, &(0x7f0000d92000-0x8)=0x0)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "010065", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005d8000-0xc)={0x6, <r0=>0xffffffffffffffff, 0x1})
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000027f000)={0x6, 0x1, 0x8001, 0x1, 0xfff})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00')
ioctl$KDDISABIO(r0, 0x4b37)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004b6000-0x2)=0x8, 0x2)
ioctl$VT_RELDISP(r0, 0xb701)

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x480)
prctl$getname(0x10, &(0x7f000078c000)=""/85)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fe6000)='net/netstat\x00')
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e09000+0x2b)={0x9, 0x4, 0x7b, 0x5a33, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0xd, &(0x7f0000073000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x80, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
syz_open_dev$sndtimer(&(0x7f00008d4000-0xf)='/dev/snd/timer\x00', 0x0, 0x80)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bf000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}})
sendto$packet(r1, &(0x7f0000e68000-0x6e)="4b89188554c2f381a8c8cc64f4d8c93dd3a93278e6b4868d6c9b55849fbd22b14616f233465fe0fa493a5dc2723257970a3ec31ceec7e06965ee3d2df8ecbdac19592b665dab77d0d03e5585ccb17caecc7356f35d084b9769d4d092e55998b8bac899279a9bfd0e084989644b25", 0x6e, 0x4040015, 0x0, 0x0)
umount2(&(0x7f00009ca000)='./file0\x00', 0x8)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f000007c000-0x4)=0x0)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
kexec_load(0x1, 0x5, &(0x7f0000803000-0xa0)=[{&(0x7f0000126000-0xdc)="1d5463977a872d97e8e0544b7cb5688f8854e02ca918138436882966996589a694873c302a1e8bf880abb98d23dd1ecd7dde8e9f6edb49b3a25973d1219e875e331cc7bcb8c9ddf7b46b2a9987c8920d2abf98efc3fef6b98494881fb193d40b1c04d71e6e315d29a86237be7e42acd4b6e2e09231cc6508ba14a872a624787b3cda81506b371740b01cc02a995d43e4740c8103cef7b615ad3c543b443c67f09fe4b405d73507df26cde0b9fcae0fa74074ea5468eb44991aea821336d53dd12888db566a5263c2c6610cdd1159f45485425001d59c477f7cb847f5", 0xdc, 0x1, 0x7}, {&(0x7f0000a7b000)="0f8b2594be33915371551d3c35623dade0b56d5b16e40f1e63010f46", 0x1c, 0xa4, 0x0}, {&(0x7f0000719000-0x72)="d24e5c68b18ee1678af738ecfcdfc52a48a63fce01b29c010458b31d306ef6393c8154607dc11bc60e5118a544c8f29e0a690a2e629002655ec063f85b6cbcef6da7fc65c4d5aea59a6023c3a5d7f9d5557db3c05b6d217a5550e617c53aa8b004971629cbc77125831e89c1f9e4789649b3", 0x72, 0x4de, 0x6}, {&(0x7f0000164000)="4ad993e75846b2213d5b3550e1cd54a586a7512e5b62970522801f0a20cc7712afa6efa6df1ac6536d4b00c83b222181c8f49dcf9ef58792c6c8191590093b932fbe9f96a06a1d92f1b31802efc3464273fc513a2a9c22fe928cab26eff5ac399a8a0a2a603f0dc697c51a55e54f2309ad9f4aaf3dfab5f104c22232fc8203fa036ccf58e52557288d0f2640977e229965d1095bb130971a720ce6a7705cae24c2d2e2ae1e633fd10186fd2337629364c1786223b924e332773399d93e50f180635af6eb18803adeb75bf3e7431c058fdcba1051640d2ae877a3d18111e9d9b43ceac1068604fce56e53f560c73cfd18c2", 0xf1, 0x101, 0x37}, {&(0x7f00004ba000-0xdb)="85d6f940316b799ff97c9afd085c75731ab0eb54dce0d54af94fd886d8390fc602c2306db409fa9e8e3c7ef61f75e7646ee88cef7c354ddd3295a12adb96716644f41771c46d4718854ca84aecafefe939f4e34e919e73b7e6f9a6d9f37fc8389676918cc2e34691825bf7d4d3077a4306d970e64d3b821a824129e93ef42fb280857bccdd7adf188c845f44c95c1049e0b1d97add6add10fbdcdffe9e52adc71aa3ac7d6526ba1a7a3e728dce41d15e0843dd96d02472dc1b606dc4d012a22ecf7ecf08f351db34a92083994bbf5d29f96f173c43e0295966ba91", 0xdb, 0x1, 0x0}], 0xb0000)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000eaa000-0xb)='/dev/vcsa#\x00', 0xffff, 0x400000)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000965000-0x8)={0x7, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
socket$inet6(0xa, 0xa, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000bd2000-0x5)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f9c000)=0x1000, &(0x7f00007b3000-0x4)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f6000)='htcp\x00', 0x5)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b88000-0x28)={@common='bcsf0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dea000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2})

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b68000-0x3)='nv\x00', 0x3)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000562000)={<r1=>0x0, 0x3, 0x7fff, 0x7, 0x20, 0x7}, &(0x7f000027d000)=0x14)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000224000-0x8)={r1, 0x6bcc}, &(0x7f0000e5e000)=0x8)
r2 = dup3(r0, r0, 0x80000)
connect$inet6(r2, &(0x7f0000c43000)={0xa, 0x2, 0x8ab9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x7)
sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10)
ppoll(&(0x7f0000963000)=[{r0, 0x20c, 0x0}, {r0, 0x200, 0x0}], 0x2, &(0x7f00005af000)={0x77359400, 0x0}, &(0x7f0000dfa000-0x8)={0x2}, 0x8)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
timer_create(0x7, &(0x7f000062a000)={0x0, 0x27, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000-0x4)=<r0=>0x0)
clock_gettime(0x0, &(0x7f00006b3000-0x10)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x1, &(0x7f0000c6d000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, 0x0)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0})
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
io_setup(0xdc, &(0x7f0000b1b000-0x8)=<r0=>0x0)
io_getevents(r0, 0x2, 0xa, &(0x7f0000fef000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000010f000-0x10)={0x0, 0x0})
clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="")
socketpair(0x0, 0x6, 0x8, &(0x7f0000914000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000042e000)=0x0, 0x4)

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008fb000)=0x0, &(0x7f0000e58000)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4)
sendto$unix(r2, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0)
close(r1)
r3 = dup2(r1, r2)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000030b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getpgid(0xffffffffffffffff)
ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000977000)={&(0x7f0000b30000-0x18)="e038d61724746a31a9fe2462cb0b371349b1a510ef19dae7", 0x18})

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000633000-0x4)={0x0, 0x100, 0x1})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/vcs\x00', 0x24082, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000493000-0x4)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000af2000)='net/nfsfs\x00')
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/vga_arbiter\x00', 0x100, 0x0)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000866000)={0x0, <r1=>0x0})
process_vm_readv(r1, &(0x7f0000078000-0x20)=[{&(0x7f00009ca000-0x69)=""/105, 0x69}, {&(0x7f0000bd6000-0xb)=""/11, 0xb}], 0x2, &(0x7f000012d000)=[], 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x1000)=""/4096)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffca1, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340)

2018/01/28 09:57:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
r1 = dup2(r0, r0)
pipe2(&(0x7f00001a4000-0x8)={<r2=>0x0, 0x0}, 0x84800)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000916000/0x18000)=nil, &(0x7f0000bdc000)=[@textreal={0x8, &(0x7f0000b23000)="0f3266b90a0a000066b82d97000066ba000000000f30360f07f366f0828b0e0000f083510400baf80c66b8d470048666efbafc0ced67650fc799006800006526f0f65d00baf80c66b8cbe48c8a66efbafc0cb081ee0f005ef5", 0x59}], 0x1, 0x459313d596ae52d8, &(0x7f0000f39000-0x20)=[@cr0={0x0, 0x0}, @cr0={0x0, 0x40000015}], 0x2)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000309000)='/dev/adsp#\x00', 0x9a6, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a62000-0x4)=0x0)
syz_emit_ethernet(0x1c6, &(0x7f0000bd9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x190, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x11, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @generic={0x6, 0xee, "f7be8a5e78db98c975e34d4f905de8bcb982ea9e3643ffb95543b3e6e15acae176f68bc36932c9f66a17aa20bc0655c87b4de861fe393a6b8514ceac9f0fc906fe1e30a8cee1c2c6fa19eac8af596667a59551f4d3a6cae41ace8c4fc3d2dc564e6ad474b13a5f9ab9d62d64776432de5e4cb5ac9358dbb6abf29e83d61a021d4ada5c6dcb6f4a6b9a195024c5605a0621f472f829f0829948c3a78da7194208771b20787aef4c14c7c392b9d0d2465a32e66b60efc46bf0cd0cbb4ed3e71b214147f2ec21a25aa25e1ebe1570ee02e3673e4e2c44fa3442bb774058b7f70fbb9047f3eefca45915607f2da4c646"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x8ef}, @calipso={0x7, 0x40, {0x6, 0xe, 0x2, 0x9, [0x4, 0x2b917fc1, 0x5, 0xfff, 0x7fffffff, 0x8, 0x204f]}}, @jumbo={0xc2, 0x4, 0x3f}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000c01000-0x8)='keyring\x00', &(0x7f0000459000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f000057e000+0xce2)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
r1 = socket$inet(0x2, 0x4000000805, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009a9000)={0x1, [0x0]}, &(0x7f00004cd000)=0x8)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00')
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3)
mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000)
sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x3, 0x8a)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/enforce\x00', 0x80000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000799000-0xc)={&(0x7f0000e04000-0x8)='./file0\x00', r2}, 0xc)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = socket$inet(0x2, 0x80000, 0x7)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b7e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000c40000)=0x0, &(0x7f0000ee6000)=0x4)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={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, 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, 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}, {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], 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, 0x0], 0x0}]})

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/cuse\x00', 0x4800, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000bb9000-0x56)=""/86)
r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00')
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004f6000-0x4)=0x29, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000)

2018/01/28 09:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x7fff, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b07000-0xc)={0x7, r0, 0x1})
bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)

2018/01/28 09:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = syz_open_dev$sndpcmp(&(0x7f00000b3000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000)
sendmsg$kcm(r0, &(0x7f000060b000)={&(0x7f0000eef000-0x10)=@ipx={0x4, 0x401, 0x2, "cfc7e16d2509", 0x200, 0x0}, 0x10, &(0x7f00007d3000-0x60)=[{&(0x7f0000137000)="aa83376668284d121a10bb1cd6b36db057bec439868029749b09cc797226470f80cabbc5990193ee9691336caec36772dfd456f7445bc545044fa32da8aec61b2b4b0cd9a47c5bb73e15b29a1be2c6085390e2dc73d496bd38ea025747e31a47e921f5c149ac9bcb82f796643b85d7685a94dd4710d245eaa0aa325e62030fa6139911c88f0d96cb7349062ef61afea145163e7ed108cbb7fc8374f8d142128d1b5208ef00a4", 0xa6}, {&(0x7f0000d55000)="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", 0x1000}, {&(0x7f0000326000)="f3f90612a08c5436801a787281be5c95f754d25bd10cbb2bc5bf1139007db41c2cbdb10a2539cf4743a1978263ab3184dd9b8976fbafcf0c036ea6cb2d04ee261717bbd9ad9a0396d0f9b6b6ac01fe7ca8d7672f50cbdd196f07709a2f24c9f7c05dc09b1adef8ef7df9eb2b83bbfdcc7f2fde1f4ac9cb4e5a245a182d24037ee863e787c28a74692c58c4b3cc7892b3801da89d7d4f4e91be4508e3e95cb5c71a488d46b389", 0xa6}, {&(0x7f0000497000)="d1e047a9c54b25aeabe1cbbb37aecf72b16f4af3ddf208cfada6835e295a3e782bbf6e7bf13273b3fcfa39cfcf61c95e1c91a3996258c0f3ddaae1bceb9978ce125b7c220dbb1d37581c21e3af2b51f590cef640751e72d4aab07863396ea0321a43ace5f5c790ea5f32c37bcc34964cdb63996204d9618289652ef6aee590470d7926b823d1cea0d92b28500c9deeaa7dbf9ed67065cdbd1533e8d6d8ca537d93373a75eed1fb04349b04ec9a98e0e353c2b551146698382347a49e851d1c758ee7e7a8000c318429aa504d382a010f3a60cd581ddeec5c444890bd6e27e68bf420d9cc5c659958795c", 0xea}, {&(0x7f00009aa000-0x53)="4f539413a93fc416a6ba364619cc9e0907584c6920b796c5462f250581613cc577313c11ef7ca70fa97f397e9cbcf70a369512a15c6a079a1b921e61c97b55852211f5ce9e68bbd9ceae821ea31a2f2c571f9b", 0x53}, {&(0x7f00001b8000)="1b4ca239ec0fdb6015a0c5572279dcb9c73f3a5f65f677dde6f584a73cbd4a1674f01160f583", 0x26}], 0x6, &(0x7f00001d6000)=[{0x28, 0xff, 0x3, "fe7906cde8df03d7b4220c1ffe28c704e056eaed61f459"}, {0x50, 0x29, 0x279e, "6cb4105365111f4a496938f40a3003cf63452f56760c9b03d4bebe3ca9627a9790dac28373e6925135b8676258f4179cc0dcceb2b8f90effe373"}], 0x78, 0xc000}, 0x20000000)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4)
write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/28 09:57:27 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000941000)='/dev/admmidi#\x00', 0x3f3, 0x80)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005cd000)=""/227)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/selinux/enforce\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000-0x78)=""/120)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x41, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd40b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
unlink(&(0x7f0000f10000-0x8)='./file0\x00')
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00003ee000)=[0x97, 0xffffffff])

2018/01/28 09:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00005ac000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x7f, [0x100, 0xff, 0x5, 0xfffffffffffffffa, 0x7, 0x0, 0x1, 0x3]}, 0x5c)
writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)

2018/01/28 09:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/vcs\x00', 0x80202, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000071b000)=0x3b)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000911000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f000002d000)={@generic="750c0e92a593f5a996bff37488fca6ea", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000820000)={0x7bb, 0x7fffffff, 0x6d, 0xfffffffffffffffc}}})

2018/01/28 09:57:27 executing program 3:
r0 = add_key$keyring(&(0x7f0000689000)='keyring\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$update(0x2, r0, &(0x7f0000bc0000-0x95)="6545d72fe24ad15363abf621808dc38465aa46f54cc99b195c30d610e8cef8e92a330b9da29c5ae7bca0fea161a1cf07710998d7ff3b7cba272c65c1668a30b85d5839e7a6ce83c1b9bae346f5370fd131748a4242dfe9a0498c948f8b7a85a17379bc919aec780c06e489786e492dbc50fdf4dc9f18ffa483531d96f59b33600784f67f53d22be5177921a514ab0514187e73da35", 0x95)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a)

2018/01/28 09:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000231000)={r0, 0x6, 0x0, 0x6, &(0x7f0000c20000-0x8)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)
sendto$inet(r0, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020e000-0xc)='/dev/rfkill\x00', 0x82, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a2b000)={0x4, 0x401})

2018/01/28 09:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x0}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000088e000)="", 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000474000-0x8)=@assoc_value={0x0, 0x3c}, 0x8)

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000209000)='/dev/vcsa#\x00', 0x7, 0x20000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000aec000)=0x4)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008cd000+0x288)=0x0)
preadv(r0, &(0x7f00006b1000)=[{&(0x7f000008c000-0x4d)=""/77, 0x4d}, {&(0x7f00002b7000-0x6d)=""/109, 0x6d}, {&(0x7f0000636000)=""/108, 0x6c}], 0x3, 0x0)

2018/01/28 09:57:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x37, &(0x7f0000852000-0x8)={<r0=>0x0, 0x0})
r1 = dup2(0xffffffffffffff9c, r0)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000021b000+0xe)={0x7, [0x7, 0xc6f, 0xfb, 0x8000, 0x9, 0x6, 0x8]})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000b9f000-0x7)={0x3, 0x0})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r2, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18)

2018/01/28 09:57:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""})
r2 = open(&(0x7f000001b000)='./file0\x00', 0x200000, 0x100)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b28000)={0x9, 0x9b9, 0x100000000, 0xf62, 0xff, 0x64bd, [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, 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]})

2018/01/28 09:57:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f4e000-0x4a)=""/74)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003)
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)
shmctl$IPC_RMID(0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e24000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000039c000)={r2, 0x0})

[  178.248661] sctp: [Deprecated]: syz-executor4 (pid 27821) Use of struct sctp_assoc_value in delayed_ack socket option.
[  178.248661] Use struct sctp_sack_info instead
2018/01/28 09:57:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrusage(0x1, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000e98000-0x10)={<r0=>0x0, <r1=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000e31000)={{r0, r1+30000000}, {0x0, 0x0}}, &(0x7f0000720000)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f00000c5000+0xdf1)={<r2=>0x0, <r3=>0x0})
timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000425000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f00000a5000)={{0x0, 0x0}, {<r4=>0x0, 0x0}})
nanosleep(&(0x7f0000d76000-0x10)={r4, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000059000/0x4000)=nil, 0x0)
shmat(0xffffffffffffffff, &(0x7f00002ec000/0x1000)=nil, 0x0)

2018/01/28 09:57:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000910000-0x558)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x2c8, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b2f000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1d0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xff000000, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="55a47b36c64246ca00c1aeb714891cce", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x7, 0x1}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x80000001, 0x3, 0x40, 0x4, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd80}, [0x0, 0xff000000, 0xff, 0xffffff00], [0xff000000, 0xffffffff, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='syzkaller1\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xf68, 0x5, 0x13}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x108, 0x230, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x3f, 0xffff, 0x10, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x9, 0x7ff, 0x0}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:sendmail_exec_t:s0\x00'}}}]}}, 0x558)
sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c69000)=""/251)
r1 = add_key(&(0x7f000044e000)='cifs.spnego\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000)="", 0x230, 0xffffffffffffffff)
keyctl$invalidate(0x15, r1)

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000228, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}}, 0x0)

[  178.314469] sctp: [Deprecated]: syz-executor4 (pid 27821) Use of struct sctp_assoc_value in delayed_ack socket option.
[  178.314469] Use struct sctp_sack_info instead
[  178.327794] binder: BINDER_SET_CONTEXT_MGR already set
[  178.327804] binder: 27839:27846 ioctl 40046207 0 returned -16
2018/01/28 09:57:28 executing program 6:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ff6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000014f000)=0x0, &(0x7f0000ff7000)=0x4)
lseek(r0, 0x0, 0x7)

2018/01/28 09:57:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
flock(0xffffffffffffffff, 0x2)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8)
accept$netrom(r0, &(0x7f0000744000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c0b000)=0x48)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0)
ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000ce8000)="")
close(r0)

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000074000-0x8)={0x0, <r0=>0x0})
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000274000-0xae)=""/174, &(0x7f0000a04000)=0xae)
r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x10001, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000311000-0xb0)={{0x77f, 0x5}, 'port1\x00', 0x6, 0x400, 0x3, 0x5, 0xb0cf, 0xfffffffffffffffd, 0x2, 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, 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]})

2018/01/28 09:57:28 executing program 0:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
write(r0, &(0x7f000019a000-0x51)="a3", 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=<r2=>0x0, &(0x7f000000b000-0x4)=0x4)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000d000)={r2, 0x4, 0x0, 0x9, 0x1}, &(0x7f0000006000-0x4)=0x18)
writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="857a303677c75210670b344e4bc5992ec29e8816a6fca5285ddd32dd92d55f1fe4c2cfcf1b18154aab0c5c386fbf988d5f79479500c424ace21684aeba9e1bea8043819e6c38abb90c60b229bd09f7f2a79d56651b40340c8e36361645816a505ae847d77d75517b2675cf728f396649fd1f4e7fbf6a041bb6a17edf8c2efb539ed7615cba06b9ae6eeedcde15bbea9ae6e4cf43a9a5f23c2002fb106b0cb5ef8b285931b07b6a0221c5dca241c74abafa6b4ce87af09bd28d78c513334326c83c297c80a050b812ae09afcacd18fd3fd9d5dc9bc727ba2d1650b5139be9eff5755a233708a4b213d870dee0c4d9035016c4c3eaf87de28e63bb1f8815599e67c1eafc2ad9c0ffab20dd0592d588075f7592b6f803727041af17bf35c565acc2d503235b3e5767196395d6c69b12d2ba122448d2c2d0b17f5538edad6f6c1a95a2727e7fdac79fa64e2f3fa61c014a16e594932c06485511e1aab5a5292acd3797dc95424c7d0d4c53f1d1447f42d4bc5f58b25109cfd10a7327a7bccbc2c4b7994571fc01c7c5e81fc38eef191beb4e6187802ddb686a0f0c95b12db03f540324b8109f6daf539d2768fa6be272035cb3cbde7b44b8757ff8d191ee448f70157ef9774fcd5ab3fe86bfb6a655601c98f443f855ef27d4d56b6949490ab055a49aa153f6787e41f4e98930de3627142fd5e3821dd153546e11301fc0f988f2ca9bd3d9d3a72836ac438911835991c13bdca4bb9dc73d462db8285eec8fe1ff18ee8bcdf2effb9acbe0c4fccecd190c0574493d1f761b1d4b8ae6580823c5b1eda61f6304fb4fa59f571a18adf7e4d92b79154a5b9197dd18b1cfdfb4cde068cf9015ca0bf45958bc1c15f8016bc2588fd51ff23b3ff2a66b2986cf6319df61b97e2e28ce6a1f197d17cf60167b64502331e1da71c12574a8ffa371488e35056b92e325ed6687227770bebe6f36a732fba17a1e2cdfa2bce1d45e7e40ed4cc25e45fba25cf095339bf4c7442128aad96d34cc7837bad2766a9f049f42d550b3bb6f559fb25ba8d542c348485e04f44b3c8869e4fc9c6aba62f7e5999bebec179f582e1532993c557634eed261884443ec36e8bc53c342fbc424089d44c67f59fe6559255bed7f4ff53767f32b058d21d8edca26951aa929b01c96d898b7bc0f8160988045c4282ef6bc69c61ce12715c8b16a0a5c82dede085b76a32e07954c9b15753f231c9042fdf6b762b43cd440dd62470dce7d649b08d4db4bbe6617852e92f97b3093a60b0901004c6a75ec9974ddc600eb9f1b9e6fb5047cd08396f9f396af61b53961ccc3d83e4a8e4ad84ceb0026102c36bb9804212564e79903dfc9d736bd6aaaedef0fd3a5a2fd82c20822b7f84cac2bc29fa6c39c830fe4ec6273b3a6c97afe7fba952d2ef4b85ec09f1542f0827b1bc6b8e1d77475f99d59f86ff5", 0xfffffffffffffd11}], 0x1)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000d000-0x4)=0x0)

2018/01/28 09:57:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x80001, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000097a000-0x8)={0x0, 0x0})
connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r2, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce7000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000097d000-0x20)={0x0, <r4=>0x0, 0x3, 0x80000000})
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000b6000)={r4, 0x7})

2018/01/28 09:57:28 executing program 5:
clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x95, 0x22202)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x40, 0x40080)
r2 = dup(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000002000-0x3)=0x8, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r2, &(0x7f0000000000)=""/146, 0x92, 0x40000120, &(0x7f000009f000-0x10)=@nfc={0x27, 0x76e, 0x3ff, 0x6}, 0x10)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4)

2018/01/28 09:57:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000fa3000-0x12)='.request_key_auth\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000320000)='(vmnet1\x00', 0x0)
add_key$keyring(&(0x7f00009a7000)='keyring\x00', &(0x7f00001c6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000995000-0x8)='keyring\x00', &(0x7f00008a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
add_key(&(0x7f0000605000)='id_legacy\x00', &(0x7f00004e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = request_key(&(0x7f0000206000-0xa)='syzkaller\x00', &(0x7f00006b9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)='md5sum\x00', 0xfffffffffffffff8)
r2 = add_key$keyring(&(0x7f0000a05000-0x8)='keyring\x00', &(0x7f0000565000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00006e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r2)
r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2)
keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
accept4$ipx(0xffffffffffffff9c, &(0x7f000012f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000081000)=0x10, 0x80000)
socketpair$inet(0x2, 0x2, 0x510, &(0x7f0000205000)={<r0=>0x0, <r1=>0x0})
dup3(r0, r1, 0x800000000080002)

2018/01/28 09:57:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$alg(r0, 0x0, 0x0, 0x800)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000223000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/28 09:57:28 executing program 3:
r0 = socket(0x1040000000015, 0x5, 0x6)
setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0)

2018/01/28 09:57:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aee000)=0x1f7, &(0x7f0000377000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {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, 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]})

2018/01/28 09:57:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
syz_open_dev$sndpcmp(&(0x7f0000bc9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x404800)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []})

2018/01/28 09:57:28 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, <r0=>0xffffffffffffff9c, 0x1})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000078d000)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x288c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 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]})
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/88)

2018/01/28 09:57:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000621000)='9p\x00', 0x3)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ca2000-0x88)={0x7, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/28 09:57:28 executing program 5:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0xb, "02ed7580000000e83f"}]}}, {""}}}}}}, 0x0)

2018/01/28 09:57:28 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ppp\x00', 0x280, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cb5000)=@raw={'raw\x00', 0x9, 0x4, 0x480, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf, 0x4, 0x1, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xf29, 0x9, 0x1, 0x8, 0x7, 0x10001, 0x3, 0x3f]}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x1ff, 0x3, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x8, 0x1}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:etc_t:s0\x00'}}}]}}, 0x4e0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106)

2018/01/28 09:57:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/enforce\x00', 0x20200, 0x0)
getpeername$packet(r0, &(0x7f000057d000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093c000-0x4)=0x14)
connect$packet(r0, &(0x7f0000851000-0x14)={0x11, 0xdb159b77c7747268, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005ac000-0x108)={<r2=>0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x40000000, 0x6, 0x1, 0x8, 0x9, 0x8, 0x100000000, 0x3, 0x7, 0x1, 0xfffffffffffffffe, 0xd7, 0x5, 0x7f]}, &(0x7f0000712000)=0x108)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000636000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffd57, 0x9, 0x10001, 0x8}, 0xa0)
splice(r0, &(0x7f000086b000-0x8)=0x34, r0, &(0x7f000083f000-0x8)=0x0, 0x20, 0x4)
userfaultfd(0x800)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa2000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000-0x4)=0xe8)
setreuid(0x0, r3)

2018/01/28 09:57:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x1)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="")
pipe2(&(0x7f000074d000)={<r0=>0x0, 0x0}, 0x80000)
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000c8b000)={0x1, 0x4})
creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f42000)=0x3, 0x4)

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x20)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
accept4$unix(r1, &(0x7f0000182000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000080000)=0x8, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d37000)={0x80000000, 0x0})

2018/01/28 09:57:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000374000)={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, 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]})
inotify_init()
r1 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377, 0x0}, 0x0)
sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0)
socket$unix(0x1, 0x1, 0x0)
pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x0, 0x100)
semctl$IPC_RMID(r0, 0x0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

[  178.807750] 9pnet_virtio: no channels available for device ./file0
[  178.824783] kauditd_printk_skb: 54 callbacks suppressed
2018/01/28 09:57:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/cuse\x00', 0x80000, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e80000)=0x0, &(0x7f0000770000)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4)

2018/01/28 09:57:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xc4, &(0x7f00007a3000-0xc4)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x8e, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x15, 0x2, [0x2], "795dcc023ef1c9fb74d889907900d90e8e7edd3bd7"}, {0x2000000000007ff, 0x0, 0x9, 0x6, 0x0, 0x0, 0x800, [], "d7bbf4bc00cba26add1d4150ccde84cecb0dd0ae8c2eec2ee6e8f8ada5be7707ac14"}, {0x4, 0x0, 0x7fffffff, 0x1000, 0x0, 0x0, 0x86dd, [], "d3f099a1f8b11d26461822e5a1855812e74565ac6430c6d18cebffbc88e0fe6a33fbeca253f59c48dc00740f17bc7ad188a173fcd574f6aa35184e149ab058c03c3bb55cc3"}}}}}}}, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000cad000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x80000)
bind$bt_rfcomm(r0, &(0x7f0000c00000-0x9)={0x1f, {0xfffffffffffffffd, 0xb3, 0x8, 0x6, 0x7, 0x2}, 0x7}, 0x9)
accept4$inet(r0, &(0x7f00002d6000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000423000-0x8)={<r1=>0x0, 0xaf1}, &(0x7f000097c000-0x4)=0xffffffffffffffa3)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dde000)={r1, 0x200}, &(0x7f0000bc9000-0x4)=0x8)

2018/01/28 09:57:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0})
ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="")

2018/01/28 09:57:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80004, 0x0)
write(r0, &(0x7f00004f8000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x2)
mmap(&(0x7f0000102000/0x2000)=nil, 0x2000, 0x2000008, 0x5ccf59d941459938, r0, 0x3)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000516000)=0x0, 0x4)

2018/01/28 09:57:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000587000)={0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db7000-0x4)=r0, 0x4)
r1 = socket(0x10, 0x803, 0x0)
connect(r1, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
r2 = syz_open_dev$sndpcmp(&(0x7f0000708000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000691000-0xa8)={0x4, 0x0, [{0xc0000007, 0x7fffffff, 0x0, 0x2, 0x2, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0xe72e, 0x4, 0x3ad7, 0x1, 0x1, 0x4, [0x0, 0x0, 0x0]}, {0xc000000b, 0x200, 0x5, 0x4, 0x80, 0xde7, 0x4, [0x0, 0x0, 0x0]}, {0xc000000b, 0x62ba7784, 0x2, 0xc087, 0x1000, 0x101, 0x400000, [0x0, 0x0, 0x0]}]})

[  178.824792] audit: type=1326 audit(1517133448.608:1602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
2018/01/28 09:57:28 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x4, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, <r0=>0x0})
ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, r0}, &(0x7f0000000000)={0x0}, 0x39e)

2018/01/28 09:57:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f21000-0x10)=@generic="8aa3af427ed0d53c523dd381153969ad")
mkdir(&(0x7f0000371000-0x8)='./file0\x00', 0x0)
creat(&(0x7f0000d47000-0x8)='./file0\x00', 0x41)
r1 = socket(0x2, 0x3, 0x40000000000000ff)
sendto$inet(r1, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
io_setup(0xed, &(0x7f00001f7000)=<r2=>0x0)
r3 = open(&(0x7f000063d000-0x8)='./file0\x00', 0x0, 0x80)
io_submit(r2, 0x2, &(0x7f00009a8000)=[&(0x7f000075f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000cf2000)="f53d9c36203e088a8ec6155bfdba91add73f21e9aa590d1f1f400f2bf2d244b576174201100cb251fb351a28751b8e37129b8518ea0b0ede4bf445dbf1b3bbe3cf1905ddeab94b4c22a9021d41469058c7584daa3b5b92f1d392810b02498b48228c1f5c8f248d2173a089e172def3ad7861c3b489bed4b847f7b26bbf6f8bedd9dbe135677c53d997cf065f99b495343ba27d4c9da6aaec4ed6a8157023def0d247cdf51b976efa9880ceb04f22f84f2a87c309b1ca262b14", 0x7, 0x600, 0x0, 0x1, r1}, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x8, 0x6db, r1, &(0x7f0000b1f000-0xa3)="ef76499526e640c6bd02c9d8ffb2cff1f8d51f082638c2ec277f60ac7611e2b9e80a4705e51776c83f41e13cacd795e2fb1a145d76fa8715d57a07eebaa9b55de3048eb624e5b543de65fed115b68818d40af59d70347d506ba6d5d7968bbb94f27ce1072383cd9e39ec28c6d6757c45ba373da701ea9d11e960b524949505260abd26fc3f6b119a328b64c22647f9c3f73d5e4b8e1d771a29d59d6871ee94b1c62b96", 0xa3, 0xbc, 0x0, 0x0, r3}])

[  178.825092] audit: type=1326 audit(1517133448.609:1603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[  178.836853] audit: type=1326 audit(1517133448.621:1604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=52 compat=0 ip=0x453299 code=0x7ffc0000
[  178.837204] audit: type=1326 audit(1517133448.621:1605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[  178.837757] audit: type=1326 audit(1517133448.622:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000
[  178.838045] audit: type=1326 audit(1517133448.622:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[  178.839629] audit: type=1326 audit(1517133448.623:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000
[  178.839873] audit: type=1326 audit(1517133448.623:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
2018/01/28 09:57:28 executing program 3:
munmap(&(0x7f0000ec6000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]})

2018/01/28 09:57:28 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/dsp\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = accept4(0xffffffffffffff9c, &(0x7f00004c3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f25000)=0x32, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x9}], 0x38)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000002000-0x9)=""/9, &(0x7f0000001000-0x4)=0x9)
socket$inet(0x2, 0xa, 0x8001)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x144)
ioctl$void(r2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000003000)="6d643573756d6d696d655f747970657b5c7b706f7369785f61636c5f61636365737376626f786e6574306d696d655f7479706540fd766d6e6574308b00")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000658000)='/dev/rtc\x00', 0x20000, 0x0)
accept(r3, 0x0, &(0x7f000062c000)=0x0)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009f3000)=0x0, &(0x7f0000dcc000)=0x4)

2018/01/28 09:57:28 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002cc000)={0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x1, 0x10}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000009, 0x20000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:28 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000073d000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:28 executing program 4:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x5, 0x10000)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000026000-0x1000)=""/4096)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000024000)=""/31, &(0x7f0000012000)=0x1f)
creat(&(0x7f0000014000)='./file0\x00', 0x10a)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f000001b000-0x40)=[{&(0x7f0000025000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000006000)=""/107, 0x6b}, {&(0x7f0000024000)=""/156, 0x9c}], 0x4)

2018/01/28 09:57:28 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
munmap(&(0x7f0000a94000/0x4000)=nil, 0x4000)
setsockopt(r0, 0x1, 0x7, &(0x7f0000001000)="4f8e9b249a7da54a9e8a1d25166e1299800bb05b561f006a6251c74456bc5a08ca77830673f5dd6c47433c857285de26697e1f1a948d49236dcd0233c646352c1ead92179d4e6b67905caa9c08df41", 0x4f)
r1 = getpid()
ptrace$peekuser(0x3, r1, 0xfffffffffffeffff)
socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
keyctl$search(0xa, r2, &(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000-0x4)=0x1)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x4, 0x20300)
setpgid(r1, r1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000)={<r5=>0x0, 0x2}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000)={r5, 0x9, 0x6, 0xfffffffffffffff7}, &(0x7f0000006000-0x4)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000006000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000001000-0xe1)="84de48e3197a0f23bc60be8f20c750c38f2541523c69e6a5522c7edff7e98f06531fc15f9285dd727b23a4c1f2a1715e0e9d0e720b7c1d36a1c468d1d426fbae45aa18232fba71b9e1e5f0c6e72598bb3cceb8520fd22258563d3ca8eab69eaa7a4597027fa5575c77a43f996b86c77a9c5c399be14d7a249f93d480e9f90ea0789d766775ac99fadc2ba99141964cf8ac80e423d743e0bf870e44ca527f7a19429849de8880475035389a0295c7fa9bb29e3b631039da572ffa6dd79b7ea7e99ee0727672d355262ab38d17e8bd0c2b2e9394bfb681bedf2260c3bb92981e8b59", &(0x7f0000001000)="b7df2e8650bdb571b06db94452102099fdf13792a642207b6ceacb5d6fe5f69d33c5b516950c7d6bb621c7f106e6d17d85a153a2887f86dbaa257818b0500c485ffa61377fd967996ed220d16707896f2dc109bfc85b6f47bcfd99bb3389798eb7b6ad75c327f426661097725d7aec1579835869f739dc020402800a3ec594b149c1d45d563d77ffc1184848cac9c5da847a24375736baf12e0bf907d5a4c08fdf7d5372fb21704ebecb61efc32da85e8ba29e44d848aaaeb7f8e86f7177407840de9d2d0594e2c0d027bd96d0af81819f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0)

2018/01/28 09:57:28 executing program 1:
mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a71000-0x4)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000ae2000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:28 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000013c000)='/dev/rtc\x00', 0x414102, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000314000)={&(0x7f0000000000)=@full={{0x3, {"feecb1da2ffd0c"}, 0xf7ab}, [{"84bfbadbb91956"}, {"95e88145fb2698"}, {"5c7a3791097429"}, {"7f6901c1f5cb43"}, {"c0582b01f03b51"}, {"f646091a336c96"}, {"b1946586c7611d"}, {"e5db77c44a90c0"}]}, 0x48, &(0x7f00000c8000+0x73a)=[{&(0x7f0000ce1000-0x1000)="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0x1000}], 0x1, &(0x7f0000f17000)=[{0x1010, 0x105, 0x12000, 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{0x60, 0x11d, 0x800, "54d50a44a666ba7277ce36ad4e51e08203470f485254dd4f38042fcba77ba49d72dac1359043c7d5f7fc02dc9485339e5bc8ce2e4b91d52ecb943b1e752da215d4eda5dae00bf9fb0b7a85d2c157c6"}, {0x98, 0x109, 0x3, "d4f59275a3ac33547db372b94904704be6d7dfec27c487ea99cbc774b25cdd9dd60a970056dc132bbf878bcd4eac7bc47e373ad8568a5a2986b7f3763896f23735e6f148b138beea658b68af28c6aaa8c7db4f3c8135273f8679183f087e7adac3d85c816922e31ba4e283833deef3173deb1778f26fc022f2429ebdd7096230bfec6fce"}, {0x88, 0x0, 0x9, "cb5b516f0d546fc29c8d2ede06148aab8b2097be16ee876b5a722239c295daea52029095fca6daf7ccd5abdf9bc867ed9f9f2a3826b347d0f533fe57a5cfd44e371918b388288e5bda740ce6513a4237396cd5bb9f2844cac11abb9f777b0c86643548fd2ce69a85a499ddc816fd0a417d"}, {0xf8, 0x10a, 0x4, "5fb7bb49efc8cdc48f56073217c0c5fbe28ab4701416488c3335a9d7cda16832910f61821ac526f437486541ab011cd312f95222705c5cae1eab028937f8edb9e97f6ad1cd2bfc2191c98784fcbb8d324659fab159ef332cc22d00135949d2a58fd19da6c58d04a13cc6b58cc5333d3ea084136109161126b73d1f5d850743b8c7617050e2fbbafb7e87368a15cf27a9ad3ecae4282c0a50541a56c4cc59eaa9c93ab55817bcbd8fcbf776fe0162da76566ce67eef2a3cf870ab17a1a63ae70f4a2bc05c5c5ca7010134b8e03c66da24d3336b0ec6bf3a54cfab3ef5132d486fbd5637580c53aa24"}, {0x1010, 0x105, 0x8, "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"}, {0xa8, 0x0, 0xffff, "6b48dbd203b23abf17f11fa1aff241018d9733c782ae2e56bdf54de9a34af81fc76cd443dae7463f42aed8e7093771fd324744be2c6d07ed3afa72406d732ed53460f6e17285931927bdb09cd1f9b102a90861fa211d33e0381a7a253c62b10f37c8017dd3d437721dd72e80f7bdc920d71a655ef047c7b835630c2c3d267f2b2237128ad6cc840cb1a7e3a79aede7e1e25d16e87646"}, {0x20, 0x117, 0x6, "9e45afd14b10028aa50c"}, {0x100, 0x0, 0x20000000000, "f056dd15925df811a931af2db06949952bc54b11f86a386f32fe728b28040497dee05a1587850ef665b9ef0ae05c6117ea63a74a2834884d04b17540b69d2315ffcba1dcb51895b7e60b99f40381f03c12cf164b5e6e0162253daa6f6b1398bce1e728b475b7085a828d7765217bd6aaea2ee1e78d8268f47f0119849a671e98dcc48c09bb19307a1528112ce5c234275b856ad750e1533d916512d06ce65e5ea5171fd131f8acdb956cb618c4ffb821fa731b62a54462b29d7969c8926721c326a6ce8ebc9b501884baf26b7e54bb82e5575ce634e2d64c3025dc53a11f671dec4b34516e2cd134b0bf"}], 0x2460, 0x4}, 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000008e000-0x4)=<r2=>0x0)
r3 = syz_open_dev$adsp(&(0x7f0000044000)='/dev/adsp#\x00', 0x1fffc000, 0x2005)
accept$packet(r3, &(0x7f0000916000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e15000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000aad000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1000000000000000, r4})
bind$llc(r3, &(0x7f00008fe000-0x10)={0x1a, 0xf7, 0x3ff, 0x9, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f0000c0d000-0x78)={0x0, 0x78, 0x2, 0x7f, 0x2, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0xff, 0x0, 0x2, 0x5001eb0e, 0x6, 0x9, 0x96c, 0x3, 0x101, 0x8, 0x6, 0x1, 0x2, 0x3f, 0x5, 0x7, 0x5, 0x4, 0x5, 0x7fffffff, 0x8001, 0x4, 0x29, 0x8, 0x6, 0x2f4, 0x80000001, 0x7ff, 0x0, 0x8, 0x4, @perf_config_ext={0x7ff, 0x4}, 0x2, 0x8, 0x1f, 0x7, 0x8, 0x1000, 0x1f, 0x0}, r2, 0xea, r3, 0x0)

[  178.840259] audit: type=1326 audit(1517133448.623:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000
[  178.840591] audit: type=1326 audit(1517133448.623:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27912 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[  178.892643] 9pnet_virtio: no channels available for device ./file0
2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x0, &(0x7f000090a000-0xee)=""/238, 0xee)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x0, 0x0, ""})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x14)={0x4, [0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x8000}, 0x8)
close(r0)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401)
write$sndseq(r0, &(0x7f000052a000)=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndpcmp(&(0x7f00008f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x60000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000049e000)={0x7ff, 0x8, [0x1, 0x8]})

2018/01/28 09:57:29 executing program 4:
r0 = inotify_init()
unshare(0x20000400)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x0, 0x7, 0x2d57, 0x8, "62ea8010263c3c13f5d4852287c8cc7ba0141e1b5a7b74f61fc8d5ee7575dcc6e79208caa03f12bd4c700894", 0xe9}, 0x2, [0x80, 0x100000001, 0x7, 0x0, 0xffff, 0x100, 0x5, 0x9, 0x6, 0x7bd, 0x4, 0x7, 0x80000001, 0x1ff, 0x2, 0x511, 0x7856, 0x7, 0x0, 0xfffffffffffffff7, 0x64, 0xffffffff7fffffff, 0x2, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xb5, 0x1, 0x4, 0x4, 0xfffffffffffff9e1, 0x0, 0x6, 0xfe, 0x3a6, 0x8001, 0x3, 0x2, 0x3, 0x200, 0x3, 0x7ff, 0x0, 0x2, 0x1, 0xfffffffffffffffe, 0x7, 0x6, 0xfffffffffffffffb, 0xd47c, 0x7, 0x4, 0xffff, 0x6, 0x7, 0x8000, 0x80000001, 0x62b7, 0x1ffc000000, 0xffffffffffff0000, 0x5, 0x2, 0xe04, 0x0, 0x100000000, 0x6, 0x4, 0x5d19, 0xfffffffffffffffe, 0x1000, 0x0, 0x80000001, 0xb, 0x2, 0x20, 0x7, 0x8ff, 0x5, 0x2a, 0x3f, 0x3f, 0xffffffffffff50ab, 0x6, 0x9, 0xfff, 0x7, 0x100000001, 0x4d, 0x9, 0x7ff, 0x54, 0x3, 0x0, 0x0, 0xfff8000000000000, 0x7ff, 0x400, 0x2, 0xffff, 0x100, 0x3, 0x7, 0x400, 0x0, 0x8, 0xfffffffffffffffb, 0x8001, 0x9, 0x10, 0x2663, 0x17, 0xffff, 0x7, 0xf0, 0x1, 0x5, 0x8, 0x8, 0x2, 0x8, 0xe1, 0x157, 0x9, 0x3ff, 0x1, 0x2, 0x77a, 0xaf], {r2, r3+30000000}, [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, 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, 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]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x6, 0x5, 0x2, 0x0, 0x7f, 0x8}}, 0x8)
inotify_add_watch(r0, &(0x7f000041b000-0x8)='./file0\x00', 0x80000000)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f00001bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x123000)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000544000)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f00001be000)='/dev/sequencer\x00', 0x202, 0x0)

2018/01/28 09:57:29 executing program 2:
r0 = syz_open_dev$midi(&(0x7f000088b000-0xb)='/dev/midi#\x00', 0xf07, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000002000-0x10)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/215, 0xd7}], 0x8, &(0x7f0000001000)=""/41, 0x29, 0x5}, 0x667420fb}], 0x1, 0x2, &(0x7f0000001000)={r1, r2+10000000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/135, 0x91b})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x12)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x32)=[{&(0x7f0000d92000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f000059f000)=""/122, 0x7a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x4, &(0x7f0000001000-0x15)=""/21, 0x15, 0xd802}, 0x2000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab8000)={0x7f}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dee000)=0x0)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
socket$inet(0x2, 0x3, 0x5)
write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/28 09:57:29 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f00006c4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000)=0x0, &(0x7f00004c5000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a0d000)=0x3, 0x4)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000150000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040f000-0xc)={0x400000, 0xffffffffffffffff, 0x0})

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00009ac000)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f00007be000-0x4)=0x7, 0xb, 0x7, &(0x7f0000490000-0x10)={r0, r1+30000000}, &(0x7f0000120000-0x4)=0x5, 0x7)
syz_emit_ethernet(0x4b, &(0x7f0000eaa000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xffffffffffffff1a, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"fd"}}}}}}}, 0x0)

2018/01/28 09:57:29 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
r2 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000732000-0x4)=<r3=>0x0, &(0x7f00001f6000-0x4)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={r1, r2, r4}, 0xc)
socketpair(0x1b, 0x8000f, 0xea649ed, &(0x7f0000001000-0x8)={<r6=>0x0, <r7=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bond0\x00'}})
ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x7, 0x5, 0x80, &(0x7f000005e000/0x4000)=nil, 0xffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8)
ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000002000-0x4e)=""/78)
setresgid(r5, r3, r3)
connect$inet(r7, &(0x7f0000001000-0xf)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r8 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000e44000/0x4000)=nil)
shmctl$IPC_SET(r8, 0x1, &(0x7f0000001000-0x70)={{0x73f68f, r2, r3, r2, r4, 0x1, 0x6, 0x0, 0x0, 0x0}, 0x2, 0x5ccbd110, 0x2, 0xfffffffffffffff9, r1, r1, 0x2, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000004000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="53632eb4a864", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'})
ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000003000-0xf1)="5a602a9e174b7f0d909f5cb18435c00effe7123b61428106428211dfd4ebdfe22444ea04c5470515f5ad5780e7cd5a159077f3ab6ce099c5cf275a684bbfc6af8c86f686a6f4f96d87d780c4c1b9607e305bd4aa58d4cba03b224e988904fb9408d634e1108a123c68917720a319b6ef17a768362e57550391ca19991c145890d56c6b0bcb3b2214921ce91eac60443868139f8c25d6267f6b6075562e5a39859be425bb85c39827bbeec01f53cb40795cc2791281cc9e7a925c5fd7a9b075402b635fe5e44f01df1da4cf514c78df7b991d786c88d85db4870955c2e996a230b0399d788a0df1e34e5a9178990a973782")
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000006000-0x4)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000006000)=r2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0xfa}, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x10)={0x0, 0x0}, 0x8)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$sg(&(0x7f000039e000)='/dev/sg#\x00', 0xffffffffffffffc0, 0x2000)
ioctl$KDSKBLED(r1, 0x4b65, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = semget$private(0x0, 0x1, 0x10)
semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000c80000-0xcd)=""/205)

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$VT_DISALLOCATE(r3, 0x5608)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0], 0x0, 0x300})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {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], 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, 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}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$sndpcmp(&(0x7f00004d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8957, 0x42000)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000458000-0x1)={<r0=>0x0, 0x0}, 0x800)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"})

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000a65000)='./file0\x00', 0x0)
mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="")
mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="")
mknod(&(0x7f0000745000-0x8)='./file0\x00', 0x1, 0xff)
mkdir(&(0x7f0000866000)='./file0\x00', 0x22)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x4, 0x2, &(0x7f0000717000)={0x0, <r0=>0x0})
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b18000)={0x0, 0xc, [0x0, 0x8, 0x37]})
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/28 09:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
msync(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x2)
ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getpeername$netlink(r0, &(0x7f0000b48000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0xc)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x8, 0x2)
fcntl$setflags(r0, 0x2, 0xfffffffffffffffe)
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0xc)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000009000-0x4)=0xc)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x180, 0x218, 0x218, 0x218, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000b000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1e, 0x300000000000, 0x1ff, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x2, 0x3}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2b}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x7, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0xb7a, @dev={0xac, 0x14, 0x0, 0xf}, 0x3}}}]}}, 0x340)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x508b06cc, 0x0, 0xfff, 0x0, 0x0, 0x80000001, 0x2a, 0x5, 0x9, 0x1, 0x8000, 0x5, 0x9, 0x7, 0xc515]}, &(0x7f000000b000-0x4)=0x108)

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000900000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x87)
unshare(0x8000000)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0)
mq_timedsend(r1, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0})
pwrite64(r1, &(0x7f0000a55000)="1af2cb91a735a40e0bc839a9c4bf7474f582371afc06676c9505f5fca17452e3f628b6cfe178975184e376d653ebba365403362d8764c269f254152173f91b2fa436cb6f5247b628f70d9f6ab998e83125ecb215f43e98e465c9701c4671905a49598697bb8f4f4f81bd53", 0x6b, 0x0)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000015000-0x12)='/dev/snd/midiC#D#\x00', 0x2000000000, 0x0)
connect$netrom(r0, &(0x7f0000018000-0x48)=@full={{0x3, {"d5fc5ba54d77cc"}, 0x200}, [{"d3637f9078e54c"}, {"0cd9e0afedffe1"}, {"ce8e58731cbe55"}, {"cd7a0affc1d5f5"}, {"8871666df3a58f"}, {"4860e96e31e36e"}, {"49cb4231c94fab"}, {"db118602e8077f"}]}, 0x48)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = dup2(r0, r0)
syslog(0x64b23954, 0x0, 0x0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000e99000)={&(0x7f0000da1000/0x4000)=nil, 0x1, 0x7, 0x6, &(0x7f000003b000/0x1000)=nil, 0xffffffffffffff41})

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009df000)={0x0, 0x0})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x2, 0x0, 0x400000000000000, 0x2b9, "b145ba4e4648380515171a2e3ba214ddd58d643bda506bfc9df6d48ed26d5fbd3f7e422622f7fea5313eee8f", 0xfffffffffffffffd})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0xa0000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0xa)={<r2=>0x0, 0x8, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c)

2018/01/28 09:57:29 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca4000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be3000)={r1, 0xfffffffffffffff7, 0x10}, 0xc)
close(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={<r3=>0x0, 0x4}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x3}, &(0x7f0000001000-0x4)=0x6)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000443000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000092d000-0xe)='environ\x00')
preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/audio\x00', 0x880, 0x0)
getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000c9e000-0x59)=""/89, &(0x7f0000c04000)=0x59)
r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000381000)=0x0)
fremovexattr(r1, &(0x7f0000c7d000-0x18)=@random={'security.', '/dev/snd/timer\x00'})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006fe000-0x8)={0x0, 0x0}, &(0x7f0000ec5000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x100}, [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]})
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000530000)=0x7, 0x4)
r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
acct(0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000974000)='/dev/cuse\x00', 0x502, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001d2000-0x4)=0x3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000578000)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40a1, 0x7, 0xff, 0x7, 0x7fff, 0x3, 0x6e, 0xfffffffffffffffb, 0x4, 0x94, 0x1, 0x0, 0x101, 0xd6, 0x5]}, &(0x7f00006d7000)=0x108)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000adf000)={r1, 0x9}, &(0x7f0000cfa000-0x4)=0x8)
syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty=0x0, @multicast1=0xe0000001, @gre_key=0x0, @port=0xffffffffffffffff}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300)
mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a1000-0xc)='/dev/autofs\x00', 0x410, 0x0)
bind$inet(r0, &(0x7f00000b5000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a3000-0x4)=0x4, &(0x7f00003a1000)=0x4)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
remap_file_pages(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x4, 0x1000, 0x5100)
ioctl$VT_WAITACTIVE(r0, 0x5607)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000019e000)=""/231, &(0x7f000039e000-0x4)=0xe7)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001a6000-0x4)=0x0)

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1a, 0x800, 0x4f, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={<r2=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3938, 0x9, 0x988e, 0x80000000, 0x10000, 0x3046, 0x3, 0x6, 0x2f12, 0x2, 0x100000001, 0xffffffff, 0x0, 0x5]}, &(0x7f0000002000-0x4)=0x108)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000000000)=0x8)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000001000+0x1c3)="e9d4456344428d07156fe58d41fc2d11da40ad31fc17973d0b92d20e27842a5d98d0c5822f3bf5")
msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r3)

2018/01/28 09:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00001a1000)='/dev/usbmon#\x00', 0x4, 0x400000)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cbb000)=0x9)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0)
ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8)
fcntl$setpipe(r2, 0x407, 0x7)
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00008b2000)=""/249, 0xf9)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e4000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a40000-0x10)={0x6, &(0x7f0000e69000)=[{0xf17d, 0x80000001, 0x0, 0x3}, {0x9, 0xbd3, 0x9, 0x4}, {0x4, 0x8001, 0x0, 0x2}, {0x2, 0xffffffffffff5199, 0x0, 0x7f}, {0x80000000, 0x7ff, 0x9, 0xfffffffffffff000}, {0x7, 0x8, 0x0, 0x34}]})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000450000)={0x2, 0x1, &(0x7f0000ca7000-0x5d)=""/93, &(0x7f0000f51000-0x95)=""/149, &(0x7f00000a4000)=""/100, 0x100000})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@reserved=0x1, 0x0})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0})

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x6)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000138000)=""/154, &(0x7f0000208000)=0x9a)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b)
fstat(r0, &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x12, 0x100000802, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e82000/0x1000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f000082a000)=""/148)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10)

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000212000-0x4)=0x0, 0x80000)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000aa000)=0x1, 0x4)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000abc000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept(r0, &(0x7f0000e7f000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fb000)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a95000-0x8)={<r2=>0x0, 0xffffffffffff35c1}, &(0x7f000021e000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000402000)={r2, 0x8}, 0x8)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00004a8000)='/dev/vcsa#\x00', 0x800, 0x517040)
syz_open_dev$midi(&(0x7f0000f9b000)='/dev/midi#\x00', 0x1, 0x201)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ae8000)=0x9, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/checkreqprot\x00', 0x204041, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000531000)={0x2, 0x5, 0x6, 0x4, 0x1})
fchdir(r2)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ac2000-0x14)={0x6, 0x400, 0x786e7382, 0x2, 0xdc})
ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000004000-0x8)=0xfffffffffffffffb, 0x125)

2018/01/28 09:57:29 executing program 3:
r0 = getpid()
r1 = gettid()
r2 = syz_open_dev$sg(&(0x7f00002a6000-0x9)='/dev/sg#\x00', 0x403b, 0x28202)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000)=0x14, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa0000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000327000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x14)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000609000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r8=>0x0}, &(0x7f0000f69000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
getsockname$packet(r2, &(0x7f0000796000-0x14)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f14000-0x4)=0x14)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000468000-0x14)={@loopback={0x0, 0x0}, <r11=>0x0}, &(0x7f0000ee5000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ee7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006bc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8)
getpeername$packet(r2, &(0x7f0000d28000)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008d2000-0xa0)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r19=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_getroute={0xc8, 0x1a, 0x800, 0x5, 0x3, {0xa, 0x90, 0x80, 0x2, 0xfc, 0x0, 0xc8, 0x7, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_MULTIPATH={0x14, 0x9, [{0x7fffffff, 0x9cd, 0x6, r3}, {0x80000000, 0x200, 0x3, r4}]}, @RTA_MULTIPATH={0x34, 0x9, [{0x3, 0x6, 0x3875838a, r5}, {0x2, 0x3, 0x7, r6}, {0x7, 0x3, 0x937, r7}, {0x7, 0x4, 0xfffffffffffff6c3, r8}, {0x0, 0x7, 0x0, r9}, {0x6, 0x552, 0x0, r10}]}, @RTA_MULTIPATH={0x4c, 0x9, [{0xc000000000000000, 0x7, 0x100000001, r11}, {0xff, 0x2, 0x8, r12}, {0x9, 0x101, 0xa3e, r13}, {0x9, 0x1ff, 0x2, r14}, {0x3, 0x0, 0x1, r15}, {0x7, 0x7fffffff, 0x5, r16}, {0x3, 0x3, 0x4, r17}, {0x0, 0x9, 0x7, r18}, {0x1f, 0x40, 0x7, r19}]}, @RTA_MARK={0x8, 0x10, 0x1f}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0xc8}, 0x1, 0x0, 0x0, 0x24004810}, 0x40010)
ioctl$TIOCCONS(r2, 0x541d)
perf_event_open(&(0x7f000013f000)={0x5, 0x78, 0x5, 0x2, 0x80000000, 0x5, 0x0, 0x3, 0x2000, 0x2, 0x101, 0x2, 0x31, 0x0, 0xb8, 0x1ff, 0x9, 0x7f, 0x8, 0xffffffffffff8fa2, 0x7, 0xfd8, 0x9, 0x6, 0x1000000000000, 0x9, 0x7, 0x9, 0x6, 0x80000001, 0x5, 0xef, 0x20, 0x7fffffff, 0x3, 0x81, 0xe0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00003bb000)=0x0, 0x4}, 0xf12fd6e10e1d71bb, 0x9, 0x6, 0x5, 0x6, 0x1, 0x1, 0x0}, r0, 0x4, r2, 0x1)
gettid()
kcmp(r1, r1, 0x20000000004, 0xffffffffffffffff, 0xffffffffffffffff)

[  179.771598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000c000)='./file0\x00', 0x1, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x80000000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000083e000-0x8)=[0x0, 0x20])
r2 = inotify_init()
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f000000d000)={0x1, &(0x7f000000e000-0x8)=[{0x9, 0x1000, 0x10000, 0x30000}]})
dup2(r0, r2)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0)
write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28)

2018/01/28 09:57:29 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202080, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000083b000-0x10)={0xc1, &(0x7f00000a8000-0xc1)="d84db899aa9303106c790d675672b24d61c692624fbed8c486210b49c6cd2c1132edb5f705ebb8157b1072a73d5ed62cce85a393d7b08c28aabb1af4dc7bd0da51f3fa74c9ec3e486d758f98a71a771bde5ebb67bccc05a6a210ee4c3bd08db505ea2c73a92c232ed6ab24c0afeddabbdadfc69ae44a55d6308c384467315afa84354c920bb93f40ba45512e5b8cf281f0907cd22cd5bf24f2f70d6d3279c3ff65b085adbd82baadc9f879ff62fd740de5941159c92c1a4cab0f76697ffc2d3380"})

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000e14000)='/dev/admmidi#\x00', 0xff, 0x1)
signalfd(r0, &(0x7f0000041000)={0x200}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cc4000)={0x2, [0x3, 0x6b91ff46]}, &(0x7f00008e4000-0x4)=0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000030d000)={0x5, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x575be969}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []})

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe2(&(0x7f0000744000)={<r0=>0x0, 0x0}, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000039e000)=0x0)

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b5e000)={0x0, 0x0, <r0=>0xffffffffffffff9c})
r1 = open(&(0x7f0000576000)='./file0\x00', 0x408000, 0xa2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc1000-0x10)='/dev/sequencer2\x00', 0x300, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000861000/0x18000)=nil, &(0x7f0000b71000)=[@text16={0x10, &(0x7f0000387000)="36670f01cf3e0f01c866b9600b000066b802a0000066ba000000000f30eaa6cd15010a890cce440f20c066350c000000440f22c066b99b00004066b80800000066ba000000000f3066b8020000000f23d00f21f866350000000c0f23f8660fef810bcd66b99902000066b800a0000066ba000000000f30", 0x77}], 0x1, 0x24, &(0x7f00009fb000-0x20)=[@dstype3={0x7, 0x0}, @cstype3={0x5, 0xb}], 0x2)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000029e000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000433000)={r3, 0xa})

2018/01/28 09:57:29 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f00008f9000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x2, 0x2, 0x7fffffff, 0x7, 0x8000, 0x0, 0x4, 0xfffffffffffffff7, 0x7, 0x7, 0x20, 0x3ff, 0x5}, {0x23, 0x9, 0x1, 0x200, 0x1, 0x7, 0x99, 0x2, 0x9, 0x6, 0x8, 0x8cd2, 0x5}, {0x7, 0x59e, 0x0, 0x0, 0x80000001, 0x5, 0x6, 0xc000, 0x80, 0xffff, 0x400, 0xff, 0x3f}], 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="73204fd867cba9660c88b9225b29edd2", @ifru_flags=0x0})

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000084000-0xc)='/dev/audio#\x00', 0x4, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0xffffffffffffffff, 0x80000001, &(0x7f0000fea000)={0x0, 0x0})
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25)

[  179.827452] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/28 09:57:29 executing program 3:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4)
recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7, 0x0}, 0x4}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680})

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc)
splice(r0, &(0x7f0000ebf000-0x8)=0x0, r0, &(0x7f000001d000-0x8)=0x0, 0xfffffffeffffffff, 0x8)
clone(0x0, &(0x7f0000a13000-0x7f)="07eea8db1e7d61090d2659001055ea3e9cf526cb67e70ce924e2b913886f539b0e3c229d8f09821c91d803b3814d787e5b98454f3c7d8cfe1913177d26cc2cff2e3aa206bb8523f28867d1b782c8628ca4fc0d861a0c5ded9c08567cb4473cbcd36f6304de164b65627a710bc0ba01b2c8dd10de053ef380171678455f87d9", &(0x7f0000ed8000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="")

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00005fb000)='/dev/vcsa#\x00', 0x2, 0x501000)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
sync()
ioprio_set$pid(0x2, 0x0, 0x4005)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
remap_file_pages(&(0x7f0000771000/0x2000)=nil, 0x2000, 0x4, 0x277, 0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013a000)={<r2=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001}, &(0x7f0000c39000)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f44000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xbf000000000, 0x0, 0xd2}, 0xa0)
r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806)
write$evdev(r3, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000320000-0x12)='/dev/input/event#\x00', 0x3, 0x1c1300)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000294000-0x10)={0x0, 0x5f, &(0x7f0000b24000)="8d3b383b47ca3127dfa82810e6f375a2c6c4da9b8bf7e64cb4ba138049687537d5f9764a72143ac2f8787e1231d52cd7f42773e1063a0e03a9e6af8972b08ebac3e16bad47a1db16811612ac91ad112c3271ed6bec2677741f348bd6fad353"})
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000080b000)=""/0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000020a000)=0x0, &(0x7f0000f1b000-0x4)=0x4)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c97000-0x5c)={{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0xffffffffffffff84, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0xffffffffffff0000, [0x1, 0x80, 0x9, 0x100000000, 0x81, 0x1, 0x3, 0x8]}, 0x5c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x9, &(0x7f0000004000-0x5f)=""/95, 0x5f)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000004d000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000cbe000)={r2, &(0x7f000024f000-0x3)=""/178})
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000aa0000)=""/223)
ioctl$TIOCSTI(r0, 0x5412, 0x719f)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000939000)=0x4f92, 0x4)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e3b000)={0x1, r1, 0x1})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e91000-0x64)={&(0x7f00003e1000)=[0x4, 0x0, 0xffffffffffffff5a, 0x0], 0x4, 0x68, 0xfff, 0x7f, 0x4, 0x6, {0x4, 0x8000, 0x7, 0x40, 0xf9, 0x4, 0x0, 0x30a, 0x6, 0x26, 0x8cd, 0x41, 0x9, 0x6, "9b23c8ece763ac8768249318a497a003d03c055048f551248b7ab90df3a21039"}})

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c1000-0x9)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d69000)=0x5, 0x4)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f0000663000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000)=0x26)
bind$netrom(r0, &(0x7f0000687000)=@ax25={0x3, {"0ae5b98b4da2b1"}, 0x8}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044a000)={0x0, <r1=>0x0, 0x0}, &(0x7f000080f000-0x4)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000af2000-0x38)={&(0x7f0000a49000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00008e2000-0x10)={&(0x7f0000b3a000)={0x32c, 0xe, 0x8, 0x0, 0x1, 0x1, {0xf, 0x0, 0x5}, [@typed={0xc, 0x1d, @ipv4=@empty=0x0}, @nested={0x84, 0x74, [@typed={0x8, 0x2d, @void=""}, @generic="b271366468e50f2c9e1d7b41e278d2aba297e4da1738accd7a88b919", @generic="5acf2af6d096d94856e49fd46f5b8cc4adf146d245d83d4e97eb48fbec502180c0ff7339bdc8a78b5961e83adac17c2f0f2245fb0c064063573c5cefd5e32abe913d079768dbce543c11075ef59d02da2479e0510f6da6f9c887dbca"]}, @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0xe, @uid=r1}, @nested={0x30, 0x5d, [@generic="a4aaf0ceecdf5158f69050f9280e23cd7c86842f55090b0fe7ef04165b3364ad2de8d52f7fd8d4bbf1"]}, @nested={0x10, 0x4c, [@typed={0xc, 0x21, @u32=0x52c9}]}, @nested={0x12c, 0x3b, [@generic="ad97", @typed={0xc, 0xa, @u32=0x3c}, @typed={0xc, 0x2f, @fd=r0}, @typed={0x8, 0x70, @void=""}, @typed={0x14, 0x5b, @str="81006b657972696e672100"}, @generic="e69002f2ae25984f22a6b8cd90c5edcea154949b66ed96d8cf262fa8930c509c04f2ec1ecd629bcd6613593afa8f369e2a67aaead1390d83933e296356539645120244c93f75f1e55047b0a73715fd6c1282a699d2a7ec0d3ceb1578bdbf983f735696626ba8f82b2a5518361add251b30cb483468b6f67f895b152ddd5cbdf5f8ad6b264b230d6761231cd8fcc64fcef217a0b3eb9e50e9651c1f10ced1f70c0461e52f924786a585c5f85ae58468631a6e23c10dac1bd4f7933931488b86ce97025bbaf104dd33a5cf8210a1a03cb41acea848787e8912d2712a2ca810b94011c9de5c0e9417dd3d466358aeb3de"]}, @nested={0x104, 0x7e, [@generic="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"]}]}, 0x32c}, 0x1, 0x0, 0x0, 0x48d1}, 0x20000000)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r2, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b20000-0xa)='/dev/cuse\x00', 0x420000, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000147000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x4}, 0x1c)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r3, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r3, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r1, &(0x7f000000e000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCCBRK(r0, 0x5428)

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x5, 0x2b, [{0x1f, 0x0, 0x4}, {0x8707, 0x0, 0xc}, {0xff, 0x0, 0x4}, {0x101, 0x0, 0x1000000000000}, {0x20, 0x0, 0x200}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x12a, &(0x7f0000175000-0x12a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xf4, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x87, 0x6, 0x2, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0xdf, 0x14, 0x1, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000259000-0x4)=0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000b13000)=""/236, &(0x7f000024c000)=0xec)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000477000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2)
creat(&(0x7f0000b35000-0x8)='./file0\x00', 0x12)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000051f000/0x18000)=nil, &(0x7f0000ad3000)=[@text64={0x40, &(0x7f00003fc000)="48b800a00000000000000f23d80f21f835400000500f23f80f0054970966baf80cb8642a1582ef66bafc0c66ed4a0fc76b2f41af2e3e260f01ca3e652e3631f18fe880a256000cb805000000b910d1e6190f01d9650f32", 0x57}], 0x1, 0x21, &(0x7f0000f51000)=[@cr4={0x1, 0x40000}, @efer={0x2, 0x6000}], 0x2)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000e65000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0xfdb97fefe14b40ce)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000c34000)={{0xffff, 0x1, 0x3ff, 0x9, 0x1, 0x8}, 0x800})
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect(r0, &(0x7f000007c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x4, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}}}, 0x3a)
mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000102000)=@l2={0x1f, 0x1f, {0x0, 0xffffffffffffffff, 0x7, 0xca, 0x8066, 0xacb5}, 0x40, 0x3}, 0xe)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/audio\x00', 0x4000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000006b000-0x4)=0x7, 0x4)
syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0)

2018/01/28 09:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/autofs\x00', 0x191000, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000ead000)="7b09e7198ed7f542a0dd2e83e619c4c6b686785174e7a55dd735d074262059e34689d3ad718d30003d9b6647e154268b98", 0x31)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
io_setup(0x1, &(0x7f0000af8000-0x8)=<r2=>0x0)
io_getevents(r2, 0x0, 0x2, &(0x7f0000efc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000033a000-0x10)={0x0, 0x1c9c380})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007f6000-0x4)=0x0, &(0x7f0000388000-0x4)=0x4)
r3 = openat(r1, &(0x7f0000d97000)='./file0\x00', 0x400000, 0x50)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7)
userfaultfd(0x80800)

2018/01/28 09:57:29 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000931000)=[&(0x7f0000000000)='\'$!.\x00', &(0x7f00002fa000)="2573797374656d76626f786e65743073797374656d6b657972696e672876626f786e6574302b6574683176626f786e6574302f26402e706f7369785f61636c5f61636365737370726f636574683125a0776c616e3000"], &(0x7f0000000000)=[&(0x7f0000143000-0x8)='ppp0$^/\x00'])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000e9d000-0xc)='/dev/amidi#\x00', 0x1613, 0x80000)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f00009a7000)="0a322a54a0a39bf0b939e9b4c0186336841d5bb5667447eede19232fc53d0bf6148cf7795ea2ec7c644b141ba198fbe548bc012d63b5028f7c0bc0860ad7d8d20552adca3f4432874ce7ec71250cb6939a6f1a50467b4bf5450069e939b20dd374bc4948ac772b6b52ee30", 0x6b)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[])
perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ab6000-0x4)=0x0, &(0x7f0000393000-0x4)=0x4)
r3 = gettid()
sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9)
kcmp(r1, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r4 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f000019d000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/28 09:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000015c000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca1000)=0x5, 0x4)

2018/01/28 09:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002f7000)={0x800, 0x0, 0x5, 0x8001, 0x4}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000977000-0x7d)="61e1843d3dc199da30ce0d136dc1d9577274467cc0d0035ebc77b3173855c92be96120e6794daa94d8f2e9fefee9b0d8e38a70b5c27c4cb14da6cf2d755255458f", 0x41)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 4:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0)

2018/01/28 09:57:29 executing program 0:
mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c9000-0x9)='/dev/vcs\x00', 0x10, 0x0)
mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ca000-0x8)={0x0, 0x0})
poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0)
read(r0, &(0x7f00005c7000)=""/88, 0x58)
poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0)

2018/01/28 09:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setfpexc(0xc, 0x10003)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000039c000)=0x3ff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4)

2018/01/28 09:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2b000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5f000-0x11)='/selinux/enforce\x00', 0x88140, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c83000-0x8)={0x0, <r2=>0x0})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000001000-0x54)=""/84, 0x54, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c5d000-0xc)={0x38, 0x4, [0x1]})
futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xb7)=""/183)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="b15f4ad7a70277d601450aaf2fed58a8", 0x1f})
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x100, 0x5, 0x5, 0x1, 0x6b9, 0x81})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x140)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4)
connect$l2tp(r0, &(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x0}}, 0x2e)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r1, &(0x7f0000004000)=0x0, r2, &(0x7f0000005000)=0x0, 0x9, 0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000006000)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007000)={0x6, 0x1, 'client1\x00', 0x7, "5345e674a02efdcc", "de5f02dd95dba9bfa38640ebd39fc4d92ec57255272e9a78c8d80b2252cfd19f", 0x2ae, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000+0x6)={[{0x1f, 0x646, 0x1, 0x3, 0x2, 0x0, 0x6, 0x5, 0x2, 0x5, 0x80000001, 0x15aa, 0x1}, {0x3176, 0x3, 0x1, 0x800, 0xffffffffffffff80, 0xfffffffffffffffd, 0x8001, 0x4, 0x71e9, 0x6ef8, 0x5, 0x7, 0x8}, {0x80, 0x4, 0x77a, 0x7, 0x100000000, 0x7, 0x8001, 0x8001, 0x7b81, 0x2, 0xa48c, 0x8, 0x1}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000009000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f000000a000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x0)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0x4, 0x10001, &(0x7f0000316000)={0x0, <r0=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000b1000)={0x0, 0x0}, 0x10)
r1 = socket(0x1f, 0x6, 0x0)
write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cba000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f98000-0x10)={&(0x7f000091e000/0x1000)=nil, 0x1000})
setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003e9000-0x20)={0x10000, 0x1, 0x2000, 0x1000, &(0x7f0000fd5000/0x1000)=nil})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000049d000)=@assoc_value={0x0, 0x0}, &(0x7f000096e000-0x4)=0x8)
get_mempolicy(&(0x7f000064c000)=0x0, &(0x7f0000ed5000)=0x0, 0x62, &(0x7f000095b000/0x1000)=nil, 0x4)
syz_open_dev$urandom(&(0x7f000090d000-0xd)='/dev/urandom\x00', 0x0, 0xa185dffcd6bd5092)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xe, 0x100000000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000cec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]})

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x13c, &(0x7f00001a5000-0x13c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffe}, [], {@ipv6={0x86dd, {0x20000, 0x6, "01ff00", 0x106, 0x4000000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0xff, 0xc, 0x3, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3b, 0x0, 0x9, 0x27cf, 0x0, 0x6, 0x3}, @dstopts={0x3b, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffffc}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x4, 0x2, 0x4, 0x5, [0x1]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d4000-0x10)='/selinux/policy\x00', 0x0, 0x0)
signalfd(r0, &(0x7f0000cfe000)={0x0}, 0x8)
syz_open_dev$sndctrl(&(0x7f00008f7000)='/dev/snd/controlC#\x00', 0xffffffff, 0x1)
ioctl$TCSETAW(r0, 0x5407, &(0x7f00003d2000)={0x5, 0x4, 0x6, 0x1, 0x40, 0x3a4, 0x15d6, 0x7fff, 0x3ff, 0x7fffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c2000-0x10)={0x9, &(0x7f0000829000)=[{0x0, 0x80, 0x3, 0x100000000}, {0x9, 0xfffffffffffffff7, 0x878, 0x10001}, {0x7f, 0x1, 0x5, 0x2}, {0x0, 0x6, 0x7, 0xdbde}, {0x80000001, 0x1, 0x2, 0x3}, {0x7, 0x0, 0x9, 0x2}, {0xffffffffc2a798fa, 0x40, 0x7f, 0x6}, {0x0, 0x0, 0x9, 0x200}, {0x7ff, 0x211b, 0x45c65e1, 0x2}]}, 0x10)

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000091000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000459000-0x8)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000b000)={<r1=>0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x8, 0x3}, &(0x7f000000d000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x0, 0x0, 0x200, 0x6}, &(0x7f0000006000)=0x18)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x5, 0x2540)
ioctl$KDENABIO(r0, 0x4b36)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000000c000-0x58)={0x4, 0xb6d, 0xed, 0x8, 0x100000000, 0x3f, [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, 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]})

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000100000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00001bc000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000058c000)=0xff, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000318000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009b4000-0x4c8)={{0xb30b, 0x5, 0x0, 0x7588, "0c2f136ebeb42804091c75a7fdf47e91d0cfe1dc9884a0dce62c9df6ed14db05f6088a49c9cd79a1b774f2e1", 0x80000000}, 0xffffffffffffffff, [0x4, 0x5, 0xffffffff, 0x6c, 0x3, 0x3, 0x542, 0x3, 0x4, 0x1, 0x10001, 0x397, 0x66b, 0x1, 0x3, 0x7, 0xfff, 0xa74, 0x101, 0x3f, 0x0, 0x7f, 0x5, 0x7f, 0x0, 0x401, 0xbc7, 0x2, 0x2d0aa82d, 0x95e2, 0x100000000, 0xf88, 0x401, 0xffffffffffffff00, 0x6, 0x9, 0x7, 0x7c0b, 0xffffffff, 0x9, 0x1, 0x20, 0x94, 0x7, 0x1, 0x81, 0x28a2, 0x9, 0x200, 0x1, 0x0, 0x0, 0xffffffffffff8960, 0x1, 0x83e0, 0x5, 0x9, 0x80000001, 0x3, 0x3, 0x5411843c, 0x3, 0x2, 0x3b3b, 0x9, 0x81, 0x800, 0x1, 0x2, 0x800, 0x5, 0x37, 0x9, 0x3, 0x8, 0x1, 0x1, 0x3, 0x6, 0x6, 0x3ff, 0x8, 0x2, 0x14000000000, 0x7, 0x20, 0xfffffffffffffff8, 0x4, 0x5, 0xed, 0x7, 0x3, 0x101, 0x1, 0x80000000, 0x2, 0x5d0, 0x8001, 0x6, 0x2000, 0x11, 0x6, 0x40, 0x20, 0x1f, 0x9, 0x0, 0x7, 0xffffffffffff0001, 0xfffffffffffffff8, 0x20, 0x1, 0x1952, 0x400, 0x7, 0x1f, 0x0, 0xe00000000000000, 0x5deb, 0xa0, 0x5, 0x3, 0x100, 0x401, 0x1000, 0x7, 0x3, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:30 executing program 5:
pipe(&(0x7f000019b000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000284000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000085f000)={r2, 0x2})
ioctl$TCFLSH(r1, 0x540b, 0x80000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]})
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a8d000)={0x6, 0xfffffffffffffffd})

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000f1c000-0xa)='/dev/vcs#\x00', 0x7, 0x2000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000209000-0x4)=0x8)
connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x9, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000028000-0xf)='/dev/snd/timer\x00', 0x0, 0x40c2)
accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000018000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0xd339336e4cdd0a01)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000027000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000001a000)={0x0, <r1=>0x0})
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getattr(r1, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)

2018/01/28 09:57:30 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="74d42f5304875f1a3e124f00048a96dc", 0x81})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x7d, 0x0, [0x2, 0xd50, 0x0, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000001000)=0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x100)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@generic="043df65d1f76eeff0c0d45901faa23b7", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0x16)={0x9, [0x6, 0x8, 0x3, 0x100000001, 0x2, 0xfff, 0xc7fe, 0x496, 0x100000000]}, 0x16)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0xffffff5e)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000010000-0xa0)=[{&(0x7f0000007000)="6df5ae6cde15f6ff05ebc2ccf2aca63b117f532669fc0b908229485a0c8ec57f405de060caa5db527d5a979f3aed866c3b8471ac1edea51cf57503e44cc841c6f013a3e64ece42b48e0ce013917a92d78831595850ab65f3332f0c50546f3d576ea0d6d8b7a1eee4c31511702ef0a9d8d157c151d6c01f9976a1fda8b235240654170840368c3764072029c24bb37f80959fae7adc1194b10d7411254f3e1ded8d8b3db0fc03c41a713f8010", 0xac}, {&(0x7f0000001000-0x97)="19af753424a7aeccbb1a78bd7e8d1e9d393547a453b553245829d146cde740fab9f28412644dfb86a63592244b8c093a823f5a367415ad64b4c29f35d1f54ddf2468a05b44903d1ac4fbb03c0fcf62ea193dbb0457edc0bba44f3a76641e97c6560e0dfc75000389623c8c230675431f978fe51138f8e59938b6cffa31844af4f94fe35cf2b10a611e15446ee2a8203849f205064d8601", 0x97}, {&(0x7f0000006000-0x28)="639cd344c3765259960cf5a6050db812efbc1bc48c5e59683770163a6222f4fd60c684bbdcd4a468", 0x28}, {&(0x7f000000f000)="2f168f77bb8330e9f801f205", 0xc}, {&(0x7f000000f000)="d8fda61a6e947687", 0x8}, {&(0x7f000000f000)="cad992251015ed297b046454d020f693a8fc1f6da5c57a8bd3c042e0448a8c186a49da05f893ae2fae85f0c96e9d75b33fe87ea26095a06ee458c0db2a4b951655a3fb8560ee01046629d6570960d8a691d8e5f52eb5b290b6c3af6ef40417d61e3463e6d03d4c06c43987bfdb55dcb56da1976a389ae88a7b99e11a8af6b41780df6dfb8e07e3d21c147d1c9f22a92068a2b10ffed181b150b5a12a0db3e126063e92aa6b3061364e1e043dc84cb42cccecf360977c94ead0bb2ae477f3547877fc4fa1d381d5d19281b1a28c48599cf8b872f7b95e4d013b6feaf55b65f9", 0xdf}, {&(0x7f000000f000)="6eb1ba7ca123651ba7797fba4ac7eee5fffab583cafc2d304fc79e1ee77a2064e1d01ac4962e127ac55631f7e7ebaaed239fa2ed755ad55cb4ff351429c3b54c73dde31de92baa99f982326f502d7cb908f5a26c80876fd6c7898e36ec543d9030d7849cf586ed99f76862af9c367f654738df6f96a414a4b3699d12e51aa2fe35344ba33f1cf374ac72b91e88169f4586564250e3", 0x95}, {&(0x7f0000002000)="e38203a970871a54e8c5b986c4b0e1866d3f4ad870a9b0b4c87647de8c0f999081ed1d2fc69d35d55a8adabc338f10d79e236146dbc8ddc87b607e415bb6be5f81588acef0c89d2f7067df7f030d772e3b65b40f1cc637c505f2189b28a18fad178c4ce3fe344596fe2ea26d99cb54fb2e534a93f1502e8fa03504719a724878992a8a1b68dd3254e2a2d5bb13ee32379c4ea04f7de1a27a0a33b697daf189cc1fed3eed8ef1b8a5368f5e0839e633b61c36a62b6326d740713da9a1", 0xbc}, {&(0x7f000000f000)="4fa0c596f288e81f841a2704b859cfc97b93546cea45692e7d9f0a89fd75883ac1417976c8a4755c2508ea9a086875d45f31bbe23a10a4fbafd776005ed4b836fed289d1f0a43e1a0572ff69103d1d5959364391ee297aea89349edf848c0bd103", 0x61}, {&(0x7f0000010000-0x6c)="2e11a2c97bad076267a2f15a93af08ac93638b0d1a9180e2fe05dcb6f97f7a3fafae06c767437ae3769ab55e0ef7708833d5c958f15b19e5280125f07d34ef8ac1c6cce9c435afa5be2fd0c1acb485af44436880e0f3223af562af0f7a50d184fa99c0016c528f9faf10c44d", 0x6c}], 0xa, &(0x7f0000010000)=[@assoc={0x18, 0x117, 0x4, 0xd2d}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x20008000}, 0x2000000e)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xe, 0x2, 0x6, &(0x7f0000011000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000012000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000012000)='-vboxnet1\x00', 0x2)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000004000/0x4000)=nil, 0x5f, 0x7, 0xd0, &(0x7f000000b000/0x2000)=nil, 0xa659})
mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
r3 = semget(0x0, 0x3, 0x120)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(r3, &(0x7f0000013000-0x18)=[{0x0, 0x67e5, 0x1000}, {0x1, 0x0, 0x800}, {0x3, 0x8000, 0x1000}, {0x3, 0x1, 0x1000}], 0x4, &(0x7f0000013000-0x10)={0x0, 0x1c9c380})
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000012000-0x1000)=""/4096)
semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000010000)=""/171)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059a000-0xf)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000192000-0x4)=0x0)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000f94000-0x12)='/dev/input/event#\x00', 0x11f, 0x80)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000097a000-0xe)=""/14)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0)
r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20)
semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
clock_gettime(0x0, &(0x7f000076a000)={0x0, 0x0})
getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0})
clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0})
nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0})
socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000cce000-0x4)=0x0)
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "8bb3517e8544ea1f0399efa93489247126d90b07f851928b9d1d7b440cda6412617dd53d5d009914c0bd79dbdf09c00059305f7ee1ca0b6dd11e8f8ff701094b89d94e27315ed90c709fb5412b88351715d7c47110a4d36254e0f5c5ca8fe6a2b93641975e83560d17cb98a51f17a6a197bfc09db646b1ce01e67a15c402b7647bb2d4edd80d2e0215a67c26eeb8cb1fa200b5b1464e1c7f3549dfa70e2a6d2092c9e2622b"}, 0xb5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)="01dd86857d98c9fbaddc84d20e3a531bc2113071789c1f4b95143d674b3fbc98ec28430a3c26c39f473eb0c7ec97c97b85c8e8489068"}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, r2}, 0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4)
ioctl$KDADDIO(r1, 0x4b34, 0x3)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff4e1}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, 0x2, [0x2a3e, 0x0, 0x2, 0x2, 0x4581, 0x80cf, 0x8000, 0x101]}, 0x5c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={<r3=>0x0, 0x7fff}, &(0x7f0000004000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x1ff, 0x10}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0x1, 0x401, 0x7a, 0x3f, 0x5, 0x6, 0x400, 0x1, 0xc4, 0x6, 0x1ff}, 0xb)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000)=[{0xc, 0x1}, {0x4, 0x8}, {0x4, 0x401}], 0x3)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4)
r4 = memfd_create(&(0x7f0000005000-0x8)='SE Linux', 0x1)
r5 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x4001, 0xe)
setsockopt$inet6_int(r4, 0x29, 0x7b, &(0x7f0000006000-0x4)=0x5, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000008000)={0x3, 0x3, 0x7ff})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000009000)={<r6=>0x0, <r7=>0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r5, &(0x7f0000009000)=[{{0x77359400, 0x0}, 0x1, 0x6c, 0x8}, {{0x0, 0x2710}, 0x80000001, 0x10000, 0x4}, {{r6, r7/1000+30000}, 0x2, 0x9, 0x3ff}, {{0x77359400, 0x0}, 0x6, 0x4, 0x9}, {{0x0, 0x0}, 0xfc2, 0x800, 0x2}], 0x78)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x0, 0x413)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7002)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000433000)='/dev/loop-control\x00', 0x2001, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000150000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @rand_addr=0xc08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3db71838ebcf4a6835e8888db4f8c58"})
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 0:
r0 = semget(0x0, 0x4225ddcf42bf5a4e, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00006c4000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000046c000)={0x7, &(0x7f0000001000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r5 = getgid()
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0xfffffffffffffffe, r2, r3, r4, r5, 0x1, 0x7f, 0x0, 0x0, 0x0}, 0x21, 0xfffffffffffffff7, 0xe8, 0x0, 0x0})

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000-0x19)=""/25)
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r2)
r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fallocate(r2, 0x0, 0x0, 0x40002)
epoll_create1(0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r4 = gettid()
tkill(r4, 0x16)
close(r0)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net/ip_mr_cache\x00')
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000a000)={0x0, 0x3, 0x1ffc}, 0xbf7b7dc8)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)="")
pipe2(&(0x7f00006e4000-0x8)={0x0, <r1=>0x0}, 0x80800)
syz_open_pts(r1, 0x2000)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000669000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
listxattr(&(0x7f0000c5e000)='./file0\x00', &(0x7f0000544000)=""/181, 0xb5)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/policy\x00', 0x0, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000f9f000-0x8)='./file0\x00', 0xe)
bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
set_mempolicy(0x1, &(0x7f00008dd000-0x8)=0x80, 0x1)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007f5000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8)
open_by_handle_at(r0, &(0x7f0000da5000)={0x1b, 0x0, "6cbb1750604365cd86fb338fa7a74f7cf385d5"}, 0x8000)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bf6000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000812000)={[0x7000, 0x100000, 0x4, 0x105004], 0x1ff, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/enforce\x00', 0x101000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000584000-0x88)={0x800, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
write$tun(r1, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x4000, 0xe0e, &(0x7f0000a55000/0x4000)=nil)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f000069d000)=0x3)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r4 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0)
keyctl$reject(0x13, 0x0, 0xffffffff, 0xed5, r4)
ioctl$KVM_SMI(r2, 0xaeb7)
fcntl$setlease(r2, 0x400, 0x2)
ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x4, 0x0, &(0x7f0000104000)={0x77359400, 0x0}, &(0x7f0000a8f000-0x10)={0x0, 0x0})
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x2275, &(0x7f00007bc000)="")
ioctl$TIOCGSID(r0, 0x5429, &(0x7f000089c000-0x4)=<r1=>0x0)
perf_event_open(&(0x7f0000c67000)={0x3, 0x78, 0x6, 0x7, 0x0, 0x8, 0x0, 0x3, 0x80000, 0xc, 0x1000, 0x6, 0x1, 0x7f, 0x1400000, 0x401, 0x7f, 0x8, 0x8, 0x7da, 0x7fff, 0xc2, 0x200, 0x80000001, 0x6, 0x8, 0x8, 0x6, 0x1000, 0x1000, 0x6, 0x1da, 0x3, 0xff, 0x5, 0xffffffff, 0x0, 0x3, 0x0, 0x6, 0x3, @perf_config_ext={0xffffffffffffff00, 0xffffffffffffffc1}, 0x2030, 0x9, 0x3f, 0x3, 0x1ff, 0xcb, 0x0, 0x0}, r1, 0x2e, r0, 0x1)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000a59000-0x28)={0x6, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setflags(r0, 0x2, 0x0)

[  180.655276] device eql entered promiscuous mode
[  180.689522] skbuff: bad partial csum: csum=0/65535 len=40
2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000328000/0x3000)=nil, 0x3000, 0x1)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0)
r1 = timerfd_create(0x1, 0x800)
close(r1)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0)
recvfrom(r4, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58)
fcntl$setown(r3, 0x8, r2)
fcntl$setsig(r3, 0xa, 0x12)
r5 = dup2(r3, r4)
setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000c57000-0x4)=0x200, 0x4)
tkill(r2, 0x13)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80)

2018/01/28 09:57:30 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000662000)='/dev/adsp#\x00', 0xce12, 0x40200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x7f)
pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0)
prctl$intptr(0x27, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8a08}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="fdb0195e1545ee77fc5ad0af5bde29a896930721ebe649e9aee232bb6c10ef1a528183a4fbdb985b0838be0528957973f0d2bed276eef2b338c3e2bacde9d1831b805f57b63d67394a8ede92bd9fcc40a45bfd0a29abddd83033d042723ace148763610ab86b6dc33502900f10622dbe5cfb04839ffc37b195fd8987085cd913f26c58844691874ddd9faab11a2d73757eca5297bc7cee8901647613757dc2ebfc3c61d170aa94f00be66a55b98e5e8bdede48aa8e047366b83593d993981beca67c1dd2c7", 0xc5}, {&(0x7f0000001000-0xfb)="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", 0xfb}], 0x2, 0x0, 0x0, 0x5}, 0x8000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x1}, &(0x7f0000002000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0})
r1 = syz_open_dev$audion(&(0x7f0000f64000)='/dev/audio#\x00', 0x3, 0x200000)
r2 = mmap$binder(&(0x7f00008e8000/0x2000)=nil, 0x2000, 0x9, 0x3012, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000084c000)={r2, 0x0, 0x0, 0x0})
r3 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000280000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000205000-0x4)={0x4000000000000008}, 0xfffffffffffffff1)
r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getown(r0, 0x9)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xb)
readv(r5, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r3, r0, 0x0)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000303000-0x9)='/dev/ppp\x00', 0x40000, 0x0)
r1 = syz_open_dev$midi(&(0x7f00001c9000)='/dev/midi#\x00', 0x8, 0x100)
fanotify_mark(r0, 0x48, 0x8, r1, &(0x7f0000c82000)='./file0\x00')
r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11)
socket$unix(0x1, 0x3, 0x0)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000f20000)='/dev/dsp#\x00', 0x6, 0x2a8000)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000bb000-0x5c)={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x717, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xd4, [0x3, 0x9, 0xfffffffffffff001, 0x7, 0x7, 0xfff, 0x82d4, 0x6]}, 0x5c)
r1 = socket(0x1e, 0x4, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
connect$inet(r2, &(0x7f0000954000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001f9000)=0x2, 0x4)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000782000-0x83)=""/131, &(0x7f0000def000)=0x83)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c20000-0x20)={r0, &(0x7f0000bde000)="a21ee84e20541e365171f98319", &(0x7f000080f000)="46ce24cd8ccfe24ee3a71f1e6baadaf651148cac4a71a8eac2acd973d0300cfb0b3ed5fb61da930aa09a504dd024803530b4d5970daa62dcc979df4a8f2cb8d4ba069e975fb62b20221958e518db6a791dd669d61aed92f0980c16e645a5e29c8c60", 0x0}, 0x20)
sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmsg$alg(r2, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000006000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x98, 0x98, 0x248, 0x150, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x0}}}]}}, 0x2c8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0x2)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f1000-0x390)={0x2, {{0xa, 0x3, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffffc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
shutdown(r0, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5be0, 0x4, 0xfa, 0x8001, 0x8c}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x9d}, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x100, 0x0, 0x5, 0x7fff, 0x9, 0x0, 0x341, 0x4, 0xffffffff7fffffff, 0x5}, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000605000)={0x0, <r3=>0x0}, 0x84800)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e75000-0x89)=""/137)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000705000)={r1, 0x6, 0xbc, "f1e493ccd2b9682e50975133f4108ac5e6ecb1986bbe91899afa5cde66915dc4546fbcf289f8de7cbb8daa044e258aad37b68e74bf392430260d72a1f3b3d7847bc97d2c2bda5fef0101aece3ff91f58b085f1f7e8898faf915acf4ea9eae939e74ad9056d97f6c616ad6f16d8e6d8180ae2733202c87af090ac298574397c8f7309e9f4f75dc2679cbe4dfc42a3941d4677efb3e070b4cf28b3024c867af35c3c1721ca4db3c2bfe5e930e2524143cdc40de741759618040541fbf4"}, 0xc4)

2018/01/28 09:57:30 executing program 3:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000000000)=""/45, 0x2d)
sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0xfffffffffffffe2c}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5, 0x0}}], 0x30, 0x24000040}, 0x4000010)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000307000-0x4)=0x7fff, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a75000-0x8)={<r1=>0x0, 0x3ff}, &(0x7f00006ed000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f60000-0x98)={r1, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockname$unix(r0, &(0x7f00007bf000-0x64)=@file={0x0, ""/98}, &(0x7f0000e34000-0x4)=0x64)
syz_emit_ethernet(0xffffffffffffff60, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
setrlimit(0xc, &(0x7f00007e0000)={0x5, 0x4})

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005db000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000087000)={@common='ifb0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f00004b9000-0x38)={&(0x7f0000c60000)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000478000)={&(0x7f0000d8d000)=@delneigh={0x64, 0x1d, 0x204, 0x7, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x1, 0x7}, [@NDA_LLADDR={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffffffc}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_CACHEINFO={0x14, 0x3, {0x7, 0x4fb, 0x80000000, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c6f000)={0x80000000, 0x0})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000343000)={0xd16b, 0x73, 0x2a6a4d9a})
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r1 = msgget(0x1, 0x201)
msgsnd(r1, &(0x7f0000d26000)={0x0, "75a8f3ad979fab3cccc4b1e8db5f66e00b75a3be603db04236d5872fe21873e94151e223e3dea96430ec6462b1499cefca2fa6b4487870f59dffd65b65c64cfec54023ce1b71b6fa2bf777caa43f6093ba36aae8b148c9f9609f354d22d36e3569b47c1d5eafbb59abb6dc384dff9ec848f4289634f0ce0e5b1fdafeb08373a3613e12135777fdac61bdd192e323e7b6b1da44025fcfba34a0dd6027230c0df8ada6940411caa97123c152d33d9e437e9aae6b76dc2ade3fe85c44e4fa7a18b1bab2e85621618dda88bdfaaaf98fcafe852a2f10253fac9fdf3f6ebcb0"}, 0xe5, 0x800)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0xfffffffffffffe52)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_open_dev$binder(&(0x7f0000ac9000-0xd)='/dev/binder#\x00', 0x0, 0x802)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0x0)
fcntl$setown(r1, 0x402, r2)
gettid()

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000705000)={r1, 0x6, 0xbc, "f1e493ccd2b9682e50975133f4108ac5e6ecb1986bbe91899afa5cde66915dc4546fbcf289f8de7cbb8daa044e258aad37b68e74bf392430260d72a1f3b3d7847bc97d2c2bda5fef0101aece3ff91f58b085f1f7e8898faf915acf4ea9eae939e74ad9056d97f6c616ad6f16d8e6d8180ae2733202c87af090ac298574397c8f7309e9f4f75dc2679cbe4dfc42a3941d4677efb3e070b4cf28b3024c867af35c3c1721ca4db3c2bfe5e930e2524143cdc40de741759618040541fbf4"}, 0xc4)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x102)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f6000)={0x0, <r1=>0x0, 0x0}, &(0x7f000062e000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=<r2=>0x0, &(0x7f0000065000-0x4)=0x0)
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x3e4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/audio\x00', 0x2000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000-0x18)={r4, &(0x7f000000b000-0x37)="9d8363d581992339eef68173c1296239bdf08c01af3db409f7a2520140d7728ae78693d9092e3c577b39ed1e8565612701a638ef9f75cc", &(0x7f000000e000)=""/44}, 0x18)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000001e000)=0x7ff, 0x4)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x96, &(0x7f0000041000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x60, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, {[@generic={0x5, 0x11, "5803961f4f7a321dbc726ffb5facb5"}, @generic={0x5, 0x8, "3aaccde13a43"}, @eol={0x0}, @sack={0x5, 0xa, [0x9, 0x3]}, @md5sig={0x13, 0x12, "75af8cfae71341d3863b6fd179155cdd"}, @nop={0x1}, @md5sig={0x13, 0x12, "871bbe7c9abf4fbabf98f0b7e07bad2e"}, @window={0x3, 0x3, 0x100}]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aca000-0x8)=0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000119000)='coredump_filter\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2d000-0xe)='/selinux/load\x00', 0x2, 0x0)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semget(0x3, 0x3, 0x40)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000002a000-0x12)='/dev/input/mouse#\x00', 0x677, 0x100)
r1 = openat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x1000000000400000, 0x1)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f000000a000)=0x0, &(0x7f000002a000-0x4)=0xfffffffffffffeb0)
r2 = socket$netlink(0x10, 0x3, 0xd)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r1, &(0x7f000000f000)='./file0\x00', r0, &(0x7f000002a000)='./file0\x00', 0x3)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000d77000/0x4000)=nil)
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe2(&(0x7f000082a000-0x5)={0x0, <r1=>0x0}, 0x80000)
sendto$ax25(r1, &(0x7f0000fb0000)="0c3480ae4a3cb45c637ec5e648e4c8bf56b7e25eb9803a9d85ea0ba72dfdd22102b6c21e2338598c69edf4ece47717a0d82bfcf7c1dc40cba565afc8b86d4fe24e7855869a397bdf992e612b7e477c738e16d2641ccc595d14d0a91df6123b44132ed083eb4ae886c65b0d5ddc10efb6aac26a1e6ad55424f1051071fbecb04f8b00d3fa268115a85830b119bce5", 0x8e, 0x40004, &(0x7f0000682000)={0x3, {"97a5f78e91f15b"}, 0x8}, 0x10)
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
dup(r0)

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000705000)={r1, 0x6, 0xbc, "f1e493ccd2b9682e50975133f4108ac5e6ecb1986bbe91899afa5cde66915dc4546fbcf289f8de7cbb8daa044e258aad37b68e74bf392430260d72a1f3b3d7847bc97d2c2bda5fef0101aece3ff91f58b085f1f7e8898faf915acf4ea9eae939e74ad9056d97f6c616ad6f16d8e6d8180ae2733202c87af090ac298574397c8f7309e9f4f75dc2679cbe4dfc42a3941d4677efb3e070b4cf28b3024c867af35c3c1721ca4db3c2bfe5e930e2524143cdc40de741759618040541fbf4"}, 0xc4)

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002fd000-0x18)={0x1, 0x0, [{0x40000070, 0x0, 0xcac}]})

[  181.064166] QAT: Invalid ioctl
[  181.080807] QAT: Invalid ioctl
2018/01/28 09:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []})
pipe2(&(0x7f00004e7000)={<r1=>0x0, 0x0}, 0x80000)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f36000)=0x80000001, &(0x7f00000ff000-0x8)=0x4)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0)
syz_extract_tcp_res$synack(&(0x7f0000ada000)={0x0, <r2=>0x0}, 0x1, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a77000)={<r3=>0x0, 0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000195000-0x20)={@generic="6d04a1164599d92f19da2a821cd52000", @ifru_flags=0x8501})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0)
tee(r0, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/enforce\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000bbe000-0x50)={{0x0, 0x4f3}, {0x34bd5632, 0x3}, 0x101, 0x0, 0x31413d29, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/28 09:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = openat(0xffffffffffffff9c, &(0x7f000034b000-0x8)='./file0\x00', 0x80, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009b5000)={r0})
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
fsync(r2)
write(r2, &(0x7f0000ad3000-0xf2)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4d236abb68ce37cc8916958a43d5a0a1f966fa938c387ded5f3105a417abe8e62c3527b6193416d383cf6ae77384e160a9b213f3d8c1226cf1a6a24fda6f07d457b", 0x81)
recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/28 09:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020b000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ad8000-0x64)={&(0x7f00002dd000-0xc)=[0x4, 0x2, 0x800], 0x3, 0x6, 0x3, 0x10ae8000000, 0x7, 0x100, {0x9, 0x56, 0x0, 0x0, 0x3, 0x9, 0x0, 0xf870, 0x4, 0x1, 0x2, 0xb00a, 0x1, 0x401, "482ada267aeefcd8d2bc06cbbba31352f7295349cfa74f124584858741a7dd79"}})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000b14000-0x8)='./file0\x00', 0x0)
mlock(&(0x7f0000fab000/0x4000)=nil, 0x4000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14)

2018/01/28 09:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00008e8000)='/dev/dmmidi#\x00', 0x1, 0x2)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000ecc000)=0x4)
remap_file_pages(&(0x7f00008f1000/0x3000)=nil, 0x3000, 0x4, 0xef3d, 0x800)
r2 = fcntl$dupfd(r0, 0x406, r0)
r3 = semget$private(0x0, 0x3, 0x80)
semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f000044f000)=""/91)
syz_extract_tcp_res$synack(&(0x7f00004f4000-0x8)={0x0, 0x0}, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bf0000-0xdf)={<r4=>0x0, 0xd7, "13cbb02283e342c6fe3ad99ca6681b67065dd434dce817be368db21752f76814b920f99fea6ce7cc3af801c667a3e0aa2c213aa87e03d8cc99fa43a9bd72268a219ded0f3cd28d4828106b7294b1a45636a700ff2fa209cd5bf2edab3d0426d34a235fa9116d18d05e3fb8ad57a6bb0e4cf691976db721905b1105befdcbfb267c75262e18d9bf71f16b9a604f9dbb678a90f39537caf3524b66b20a3a58f43359f5cd520cb669fdee7413d357405cfdd209076d141647f5a307101983f5076dfb366b28612132b287d2df06db165721aa965695768237"}, &(0x7f000066d000-0x1)=0xdf)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000031c000-0x108)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fffffff, 0x9, 0xffffffffffffd39d, 0x7, 0x80000000, 0x1, 0x1f, 0x7ff, 0x737, 0xffffffff, 0x1, 0x67b, 0x7, 0x0]}, &(0x7f0000cb3000-0x4)=0x108)

2018/01/28 09:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0})
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a74000)={0x0, 0x0})
fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$set_reqkey_keyring(0xe, 0x6)

2018/01/28 09:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000705000)={r1, 0x6, 0xbc, "f1e493ccd2b9682e50975133f4108ac5e6ecb1986bbe91899afa5cde66915dc4546fbcf289f8de7cbb8daa044e258aad37b68e74bf392430260d72a1f3b3d7847bc97d2c2bda5fef0101aece3ff91f58b085f1f7e8898faf915acf4ea9eae939e74ad9056d97f6c616ad6f16d8e6d8180ae2733202c87af090ac298574397c8f7309e9f4f75dc2679cbe4dfc42a3941d4677efb3e070b4cf28b3024c867af35c3c1721ca4db3c2bfe5e930e2524143cdc40de741759618040541fbf4"}, 0xc4)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000705000)={r1, 0x6, 0xbc, "f1e493ccd2b9682e50975133f4108ac5e6ecb1986bbe91899afa5cde66915dc4546fbcf289f8de7cbb8daa044e258aad37b68e74bf392430260d72a1f3b3d7847bc97d2c2bda5fef0101aece3ff91f58b085f1f7e8898faf915acf4ea9eae939e74ad9056d97f6c616ad6f16d8e6d8180ae2733202c87af090ac298574397c8f7309e9f4f75dc2679cbe4dfc42a3941d4677efb3e070b4cf28b3024c867af35c3c1721ca4db3c2bfe5e930e2524143cdc40de741759618040541fbf4"}, 0xc4)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ad000-0x8)={<r0=>0x0, <r1=>0x0})
bind$llc(r1, &(0x7f0000e34000-0x10)={0x1a, 0x15, 0x3, 0x6, 0x2, 0x41c1b722, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b1b000)={{0x9, 0x9}, {0x9, 0x0}, 0x6, 0x7c2bb402ce57f76c, 0x40, [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, 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]})
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e73000)={<r2=>0x0, 0x43, "e79e3fc1937bf45d8aa09c8efbdd9f4d7b69f325a7df30320e134b4b919a802a22bbb22fa08a57ee53652fff3b75c57b9225a7cfe7c2560135049ff835c86561051ae4"}, &(0x7f0000489000-0x4)=0x4b)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9c000-0xe)={r2, 0x6, 0x816f, [0x4, 0xfffffffffffffff7, 0x5]}, 0xe)
r3 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r3, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000bab000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r1=>0x0}, &(0x7f0000881000-0x4)=0x14)
r2 = syz_open_dev$sndpcmc(&(0x7f000058b000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1})
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000cd1000)='/dev/snd/pcmC#D#c\x00')

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000008000-0x14)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x8000, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000)={<r2=>0x0, 0x7fff}, &(0x7f0000007000)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0xffff}, 0x8)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x4)

2018/01/28 09:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00001b6000)='\x00', 0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000edf000)={0x3, &(0x7f00003bd000)=[{0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00002bb000-0x10)={r1, &(0x7f0000110000)=""/28})
r2 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r4 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r4, 0x0)
fallocate(r4, 0x0, 0x0, 0x4d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r4, 0x0)
io_setup(0x8, &(0x7f0000002000)=0x0)
fcntl$setown(r2, 0x8, r3)
fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, <r5=>0x0})
r6 = getpgrp(r3)
mknod(&(0x7f00003be000-0x8)='./file0\x00', 0xe048, 0xbaed)
kcmp(r5, r6, 0x3, 0xffffffffffffffff, 0xffffffffffffffff)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000fc3000)='/dev/admmidi#\x00', 0xff, 0x2)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000382000)={<r1=>0x0, 0x7, 0x0, 0x4, 0x7, 0x4}, &(0x7f0000fc2000)=0x14)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r0, &(0x7f000040f000)="3eaa8d9541f441a3658ac8f17c20223e0b996dedd7d7d758acf672151ba63a6f93cc573d703d3b4a42146c4a884e71b5049c02403e32dceaf6527d8640dc3378b15f748f7896c639bd961af5d1a83f74d2f21018cbed5855378f9d650fc98069678eeed524201482c60b3be1622e3b37559f339302eb8eada19045215bf977306cb7b1cbd5f8b937a35716f5f0", 0x8d, 0x40, &(0x7f0000fc5000-0x10)={0x3, {"8d4a246ad344b1"}, 0xfffffffffffffffc}, 0x10)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000340000-0x4)=@assoc_id=r1, &(0x7f0000fc5000)=0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r2, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pwrite64(r0, &(0x7f00003ac000-0x31)="9cc100019c55cb42f5e7cfa201000000000000001316b0b6c8d7c34d7e6fc5938cfa95fb1c7fda5509dca78bf257f0fa39", 0x31, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000595000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000bc3000)=0x8)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pread64(r0, &(0x7f0000481000-0xe2)=""/226, 0xab8c3810, 0xfffffffffffffffe)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014e000)='/dev/sequencer2\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000802000)='./file0\x00', r0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="")
chmod(&(0x7f000014e000)='./file0\x00', 0x0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={<r1=>0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000)={r1, 0x9, 0x2cf5, 0x5}, 0x10)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c2000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d8000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2)
setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00008b2000-0x4)=0xfffffffffffffff9, 0x4)
unshare(0x400)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000060000-0x4)=0x0, &(0x7f00002c4000)=0x4)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000382000-0x4)=<r1=>0x0)
r2 = getuid()
lstat(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r6 = syz_open_dev$dspn(&(0x7f0000bf4000)='/dev/dsp#\x00', 0x2, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x682140, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x4)={0x0, <r8=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r10 = getegid()
sendmmsg$unix(r0, &(0x7f0000c4d000-0x38)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x9a)="b38c60234571609ef96d3120447f92a6d94b82c05f9684fb5e74edd3c780ea972650cf0d570a305029f7eb744caa78d7b716623f5b2140e933dc6fb3a9e5e1ffb51dcfded125f40be98f5c71f43f95e4525e7cbd64784c313dc2ac96fefda6ead9f4ce3320c3fecfd7f28c65c98f147d94a1648c90465fe0bfbcca964dc36349081223db1a5e254c28e0e9e15b3ed7b171a8990cc23089753a57", 0x9a}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000769000)="bb12c5bf27d630299f686ae2a3ea89757e30f85bc946b2894da08adca9753edabd17e78358be8ebe00714f526801690c7aa2384aa157c5415694dc5074cc7650a5fac5b07f06bd37ee80adee8a7279f5e40ac831db8f1da296d25010ce86d6b49e916499028cbc0cc9a9a3b41d4f4c57902f3cb98793c0d04a6463d83a2ad3aa3c5f97", 0x83}], 0x3, &(0x7f0000737000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x884}], 0x1, 0x40014)
r11 = socket$inet(0x2, 0x3, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f00008f2000)='scalable\x00', 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000649000)=@req={0x50, &(0x7f0000ade000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000cf3000-0x20)="bbfbf37a72318ed454aef3660986e5ed324f6058693f4cab5e114320e537a432"}})
ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000e02000-0x10)=@req={0x50, &(0x7f000080e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}})
r13 = syz_open_dev$amidi(&(0x7f000057f000-0xc)='/dev/amidi#\x00', 0x1000, 0x40000)
ioctl$KDSKBMODE(r13, 0x4b45, &(0x7f0000f91000)=0x0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004aa000-0x9)='/dev/kvm\x00', 0x80000003, 0x0)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = socket(0xa, 0x802, 0x0)
r2 = socket(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="")
r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r3, &(0x7f000001f000)='./file1\x00')
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []})
ioctl(r2, 0x8916, &(0x7f0000000000)="")
sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000072f000)='./file0\x00', &(0x7f0000a63000-0x8)='./file0\x00')
lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000300000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b54000-0x9c)=""/156)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000f62000-0x38)=[{0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000be8000-0x52)="f104470010d287b0f022487582391582ee87b9e067be98708cba0c4f7dcc770812a7182e4863a7ecf3ced641b7636b2c07215e892897316b0cb2e173477cc95cbcabca3b61697ad44b5bb16e567d9768bac0", 0x52}, {&(0x7f0000753000-0x8)="65f7d578d5380467", 0x8}, {&(0x7f0000397000-0x74)="5c6f2b97b30e194e2329248908fa3938c3e7ac0f567695483281f66371590a749a968a3b370ff1081ee4a594f600643932c55d9c13dea2a83d3748d5b3076e02d5e42824e82773db0efde73cbcf9d86d610f3d3240d1723e6e4551ac7ab802e00659b715c4fe11adaee3d1329eb6ffc83fd0e953", 0x74}, {&(0x7f0000925000-0x5d)="237000a5689b2cb1202e6dcb4265009498da0d71a9214e060c5bc223f8de95ab5b46de5354d8bd6b20a53378150cf52b6f285a615e56ae0ffacec7bbf4da782d2050294cafa841a093132ef18b9c02d6b3b2894d9a40493035dfb9dbd0", 0x5d}, {&(0x7f0000756000-0x70)="9f176742be014ea62317ac06924e39cced7a6c02e7c2223388c70373097ed66628f208437e45d63410c3174d71b229909a6e2d105fb069c98ff810a0a0af64663b72ea98377624a51caf53de4d77c80cb0cddd67abae552890652998bc49b45e7769cbc7209b81bd286169b47919aa03", 0x70}, {&(0x7f0000781000-0x78)="2b0f77d4146c541e4336332a442513db132bf9081696843a41c3caaab83b0e82b4bc818c5cd218b716e4a8483aceed9063c6df30f0ee927d053733938a6e4f64430151a577e8dc4c77cd33aa90a0531eba9f054fa0a82ee790fe7ba014add038fa0b8cdf08ba187c345531bbd3e4b4716a265c2b4c04744b", 0x78}, {&(0x7f000090a000)="eefc00694927d900bcbbe694135f7f0e7507b662d01f3ff83f218db9148982af2921b4517cdfdffff8969639ddc0011cf3090a97b5c2dc85629138b6cde68a78d0395126b2dd3a205f19cb57d8fd1619042d86ab81f3643ca8c10eee8ed3a456a4ea5897ec9978b09bf842046d1947b2b20660c37f0efc91527c3736d3ee90d32d1870fa926066d154bb42642b629a33cda12c3929c5f73e90dd273d706ced2cd1223189c0413b978de8ab9ace3e454ec54abac4ad8aaa4077adae1648e17a002c89a44269876e283768300ca635696f96734c6a742db374cf190871a6a10b9fdd86", 0xe2}, {&(0x7f0000bf0000-0xbe)="e6fadb6249015ca66d65e5fdf81c3a8eec8c4b1bea54fafba3ce07a89854c764a927e44c2fd60a1f82021c6accacaf276d9896c9583d35ad851bd1cad95baeb4eb5386ffe10eed46eed0cf552c6789d50a6e21f1f897336f1017c1d1c58c8f3b0aa5b2ba846676282b0ce36743b14ee011d412a318f11947464fe4e7627bfa2228c1e132ad05f5166257f3917bae99a00bfed4c52f7fda1c2f74d439e98a8281051028e26029dc310f19044c81bdaaaed7837e4bddd35973fae3376bbb31", 0xbe}, {&(0x7f00005b2000)="", 0x0}], 0x9, &(0x7f0000382000)=[@op={0x18, 0x117, 0x3, 0x2af8870f27f5f754}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x73, "4b29d622678a2c0b257f13a89b9bae47cca3d33ce841e16b1f4a6ad772e7c183c43e8999089313503c9bebc61f7bf1b1589428da43203c9e2cf4b997b5f019a17e85780ca7a4a22fc4328fc8e83431cd88c945b5f6272d1c7fc360786ee6461dbb71239704b90f64fc02cdd501a4d671d029fc"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xd0, 0x8014}], 0x1, 0x48000)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f000040d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007dc000-0x30)={0x6, 0x5, 0x800, 0x4, 0x1ff, 0x38000000})
getrusage(0xffffffffffffffff, &(0x7f0000e76000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r1 = open(&(0x7f0000200000)='./file0\x00', 0x8800, 0x49)
ioctl$KVM_SMI(r1, 0xaeb7)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b66000)='./file0\x00', 0x0)
mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="")
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup(r0)
bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10)
accept4$llc(r1, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000083b000)=0x10, 0x80000)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000187000-0xa)='/dev/cuse\x00', 0x20002, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000432000-0x10)={0x4a, 0x35aa, 0x5, 0x8}, 0x10)
unshare(0x20000)
r1 = gettid()
syz_open_dev$sndpcmc(&(0x7f0000d01000)='/dev/snd/pcmC#D#c\x00', 0x100, 0xb4000)
r2 = syz_open_procfs(r1, &(0x7f0000328000-0x7)="6e734c0073856d")
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005d5000-0x8)=[{0x2, 0x1000}], 0x1)
setns(r2, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000)=0xc)
clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f000043b000)="")

2018/01/28 09:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0)
clock_gettime(0x0, &(0x7f0000835000)={0x0, <r1=>0x0})
ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8)
signalfd4(r0, &(0x7f0000cd4000-0x8)={0x10001}, 0x8, 0x0)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
fcntl$getown(r0, 0x9)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000834000)='I', 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00')
creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0)
readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getxattr(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)=@random={'system.', 'I'}, &(0x7f0000fe0000-0x25)=""/37, 0x25)

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/kvm\x00', 0x100000000000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002)
r3 = dup3(r0, r0, 0x80000)
getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000dbe000-0xe0)=""/224, &(0x7f0000e4d000)=0xe0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005fe000)={0x5, 0x4, 0x8, {0x0, 0x0}, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000e3b000-0xf3)=""/243, &(0x7f0000601000)=0xf3)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000feb000-0xd8)=@pic={0x1, 0x0, 0x6, 0xfb, 0x1f, 0x6, 0x9, 0x402, 0x100000001, 0x2, 0x5, 0x4, 0x0, 0x7f, 0x0, 0x20})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffc01, 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x66, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {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], 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, 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}]})

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="")
r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0)
rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00')
openat$cuse(0xffffffffffffff9c, &(0x7f000047e000-0xa)='/dev/cuse\x00', 0x0, 0x0)
symlinkat(&(0x7f0000756000)='./file0/file0\x00', r0, &(0x7f0000775000)='./file1\x00')

2018/01/28 09:57:31 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000781000)='/dev/dsp#\x00', 0x2, 0x10040)
bind$inet6(r0, &(0x7f0000a60000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendmmsg$alg(r0, &(0x7f00005d8000)=[{0x0, 0x0, &(0x7f0000b5a000-0x60)=[{&(0x7f0000caa000-0x52)="8779f4925de4f1e0e00f459bbe3119a36763320c299d2cf8dbf97bb222aada36fabcb9239122942800133585e449afc544620d9b89f27420bd9d36e47b13b48b917dfaedfd8414935b52171fd48f5b27d1cb", 0x52}, {&(0x7f0000fb1000)="fd338b8f73d3a3c972041ae90cfd850f5ee02b0d2fdea09e28a38bda895f30cd04a31d8d02d34d3b207e20d47517af0be8d3c6ced394861739fc79f727d7059b3d980e859624dcfe4c433d1362514c0e74362a35bdd2943477c4ab52c789ca30d1cc07afe09039804f1fe1cbeedad0007d97558c1f475a8cdd4894159ba5a5f96bac5fd0c5aa752bc05747cea4b6914a132593da7594d2cdf0f27b4071f963a4f55fdc52b01764cedeb1e0f58184", 0xae}, {&(0x7f0000478000-0x1e)="32095bc8cf83b543f175cfaec33ec292a47ec7902482ee94dc1ca01b694a", 0x1e}, {&(0x7f0000ce9000-0x6b)="1fa5621f3bef0dfa4d619d75d77b363025ce3a6c509070c116672e27cad434aa779ea72eb1b6d4486111ca17aaabcfa4574351a5a237821037a1552385c91deefb1e31d6b253b7767e63d6a2056ade70beb61860d13b121d6fa18380b8b2dea003994d9d259ac74b8e079f", 0x6b}, {&(0x7f00006f1000)="017c4efd94e6b2798995db6047c8af41ab31ae2453d7d7fc20a73b86b987da36f476ea89613f82dab9eb413a6e9c68e5b0088e42f01c8c3121926fecb13ab4630b86dbb0b1436926f89bd053491e", 0x4e}, 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{&(0x7f000026b000)="fb3cf27b602ff9cb9e7491c1106b72976075a0414f3f9fe37887c2edef2361064aec9e3dc4eec3dd4a550462ca2244c354fd955ee224c60b84d9e7861824a11716cfd427931314139ba321d1bbd6b130f1f63f19e130b6faa2429e3ef47dd3e6cb0eb6a1311690e6a3ee70d8b88a8ec630cb5770c948e365fed8ac603ef6130fae892606a84b05c114ae8e474be6c34f191399c3ea2e7ec411444a09ad3c7d7012e1040d2b19d5", 0xa7}, {&(0x7f00002c6000)="57a92173f393da2b916abe49c989d003c8ca7319e8792a9a089ace19aa2f8b441843f098c7e30ca3ff0c55ac960081a18c76f47220e6afedeba89dd8d985075373686266362b9009ecad33722729be0eeb21b2446863e7b466ed1485695efd6e3a863a875dcc6019009772bcb25fc6e7d4cae0d426fcd26cc1ee69a78bccd0bfb223e6d9e7b9018b3b11", 0x8a}], 0x5, &(0x7f0000250000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x1, 'M'}, @assoc={0x18, 0x117, 0x4, 0xb9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xa8, 0x20000880}, {0x0, 0x0, &(0x7f0000164000)=[{&(0x7f0000229000)="480c04fa0739f4333eb51b91f979176e6408f32945766dd66d348bc1c580d0a301", 0x21}, {&(0x7f00004d1000+0xc8a)="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", 0x1000}, {&(0x7f0000122000-0xef)="81053a3c30127b27a5e873870310cb7d6b50d7f47824c466488438d99e3b30ffebb5a8e153350cce932a4f30b57862882cbec4c272ae10eca4a442bc4f10367fe527889f382dc8c1d12824b5d0f62e13e6501387d0cbebe4396f9e04f5afa3c5925e322daaa329ba4c083ace46e9973f2c0a42c3524d660237f97c31c69905d894dfbd3c538d8fdb698f2d001a68209a933410e8ed8d26d203d730d86fb382ff4206d33dc066310c0a42e440cb200cc846c164f567b5f6e4e95dcf0f7ba8c73bce63f9029d1e4a82962095332d09ad7ac7988038f606e3f6403e468ff23fd1b532df768e6eb93af0c71f1eb76d940d", 0xef}, {&(0x7f000010c000)="3b3f664262bbea0c27b969bb9f7deb784bed71ea715ea3acc38a9fb6ca58a159e4f867b23e717703f23bb37b688ffc1a895762c80703839d55554a9be7d7e77c0a23fc54a3090c21014fa326cc245edd0c000a900009b01925c53cd3f5caa9061736c3356d47e6762eaa6da2098a2d546b5ccab8e899bc0fe89ad3640382a0d13210dfd496a004fc49b73553efc6e817b01f9c2eaa03340a31fa29db2deb5b25dd83564bc0b8607b4e777635eeeb01e6768ec3516796aac5d7c1bb3a22184cb2de2cfe51114dd1f0428d4d4f289521a2daad97ef81d690d5a57434be5267179a76a0", 0xe2}, {&(0x7f0000513000-0xbd)="ed67aa9a43df3f940cf19b2c3b993ee1aa664dc21ead6912670dc5f47e951c09b82df7f1bba1fcc28e70e171486324085681ad3ee11229a53aa805f7ac398f1fe1d3afda58e1eb2c6c751f1b7094189bda92c6813b1990e14f19bf32757e6e5afad5371c8f5c15c5ac9d999f5b5b1fddaab91394b9141c1b3ace27c4f574b42c3b381446410e32fabb823fdcaca8f54bf641ac16bd79fe025218d2a54ff0c237f83fe885880ce4d6d5dd00a40a23c6567d5ed2e3f417b23897289dc440", 0xbd}], 0x5, 0x0, 0x0, 0x40}], 0x6, 0x40)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000500000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}, ""}}}}}}, 0x0)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e8e000-0x10)={0x0, 0x2, 0x7, 0x8}, &(0x7f0000d18000)=0x10)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
syz_open_dev$adsp(&(0x7f0000cde000-0xb)='/dev/adsp#\x00', 0x0, 0x40)
syncfs(r0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0xfff)
r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800)
r2 = socket$kcm(0x29, 0x5, 0x0)
sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000002000-0x13)=""/19)
write(r2, &(0x7f00002b4000-0x1000)='!', 0x1)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$TCSBRK(r0, 0x5409, 0x2)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
munlock(&(0x7f000000a000/0x2000)=nil, 0x2000)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe)
mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0)
readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00')
preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000)
readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=<r3=>0x0)
perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={<r5=>0x0, 0x3}, &(0x7f00008c4000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000dc7000-0x4c)={0x7, 0x100000001, 0x1d3c, [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, 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]})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={<r6=>r5, 0x1ff}, &(0x7f0000598000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000})
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003a2000)=0x9, 0x2)
r7 = socket(0xa, 0x80801, 0x80000001)
ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c)
ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000})
write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000b3c000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000074c000-0x4)=0x0, &(0x7f0000cf2000)=0x4)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x0, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00006fe000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f0000cf7000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20)
timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = dup3(r0, r0, 0x80000)
ioctl$KDMKTONE(r1, 0x4b30, 0x7000000000)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00006f9000)='/dev/admmidi#\x00', 0x2, 0x401)
ioctl$TIOCNOTTY(r0, 0x5422)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc)
writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0xf2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8)
sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040)

2018/01/28 09:57:31 executing program 1:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000)={<r1=>0x0, 0x1ff, 0x0}, &(0x7f000001d000-0x4)=0x8)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000-0x12)={r1, 0x7f, 0x5, [0x1, 0x8f, 0x1, 0x10000, 0x1]}, &(0x7f000001d000-0x4)=0x12)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0})
r2 = socket$inet(0x2, 0x80007, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000010000)={0x0, 0x4, 0x0, &(0x7f0000014000)=0x0})
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x330)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4)
ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000cee000-0x8)='keyring\x00', &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key$keyring(&(0x7f000009f000-0x8)='keyring\x00', &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$negate(0xd, r1, 0x4, r2)

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b10000)=0x3003)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000084f000)={0x2, 0x4924, [{0x3, 0x0, 0x4}, {0x0, 0x0, 0x4}]})

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x0, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = add_key(&(0x7f0000e52000-0x5)='ceph\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ad000)="cace1873a0b11ebd7ba2db15c6c4852a9b18416cbd288f4e7673d91ae132506b5f5ab6230adaac48f860b1a7ff9b890a87519435dbee083f8cf96c0ef800eb04db0216462c056423ce3436009566283f1235531860", 0x55, 0xfffffffffffffffd)
request_key(&(0x7f0000e35000)='syzkaller\x00', &(0x7f00008c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000812000-0x1)='\x00', r0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000caa000-0xb)='/dev/audio\x00', 0x109004, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00007e5000)=0x2000)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000000f000-0xb)='/dev/loop#\x00', 0x0, 0x24002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2})
sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000085a000)={r1})
pwrite64(r0, &(0x7f0000010000-0x8c)='^', 0x1, 0x0)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x4, 0x1, 0x40030)
openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={<r0=>0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00')
mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0)
readv(r1, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2)

2018/01/28 09:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x0, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x82000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003db000-0x400)={"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"})
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000841000)={0x0, <r3=>0x0})
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000870000-0x18)=@get={0x1, &(0x7f00005f2000)=""/255, 0x4})
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/dev/vga_arbiter\x00', 0xe000, 0x0)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x8000)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003ce000)={"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"})
openat(0xffffffffffffffff, &(0x7f0000210000+0x8)='./file0\x00', 0x0, 0x2)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/01/28 09:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:31 executing program 1:
unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000055b000-0x10)={<r1=>0x0, 0x1, 0x4, [0xf6, 0x100, 0x7, 0x96]}, &(0x7f0000001000-0x4)=0x10)
sendmsg$inet_sctp(r0, &(0x7f00003c8000-0x38)={&(0x7f0000049000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000082a000-0x80)="6984f764c89cbb6b797e32fa524f5bfd855c86d747ae95590fc810eae63131c3945b3ef115d4fa01290c2dc4595503dc3bc37fbda34a66cfc7562d3268865b4a7a0d4e117ab4daef2f02e37d4dea12a58ca5759232c2ea13dfafa311e391f09507ce66270bb2ac80d148e8fd6b8d1eee4b4f453fee5721c27d6e9b314c6c7dc9", 0x80}, {&(0x7f0000000000)="9803857df938a7bb6ae00f85f7d1b8569f71aa8f3946d064e7544add30860af2a9eb631338a068eb8b3c72c7f20565571225b3c31a57cd519b93c9c29995cd7b3308fa45e91324cddaedd0148021be687eb1c149839421168d2e6acc26720a414377e0fa888c0cc4121625add1b9290d61efb4e28fa8570f62d6b11576d362a13aa99758553922aa6a1fef76e519d3fec4a22de774fb3ad5f1750e3b23e2f896350a3e813816fd24dbb79b6ff34b846dc48b15b1859eea4edf5660f99cbd8440d4fd3b8bc81137", 0xc7}, {&(0x7f000078c000-0x63)="603efc5dd61d41cd92c43e55da64e49d084e868e06c722292dfbe91e0dfcf7fe3a14797410c62a7dc18fd791a1b46c612eba68c09af8f5d6dbf77cd3f672500637d341db36e0d7516b623793c78361719e5b7f28f5489589e4f347e145026a08c5191b", 0x63}], 0x3, &(0x7f0000cc6000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x33, 0x8, 0x800a, 0x3ff0000000, 0x3, 0x3, 0x5eb78e73, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x200, 0x1, 0x2, 0x20}}], 0x60, 0x4000}, 0x8041)

2018/01/28 09:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000400000-0xb)='/dev/loop#\x00', 0x0, 0x0)
sync_file_range(r0, 0x8, 0x5, 0x7)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
llistxattr(&(0x7f0000623000-0x8)='./file0\x00', &(0x7f00008e2000)=""/4096, 0x1000)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/ppp\x00', 0x221fd, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000094e000-0x4f8)=@raw={'raw\x00', 0x9, 0x4, 0x498, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000d2f000-0x40)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@unspec=@AUDIT={0x10, 'AUDIT\x00', 0x0, {0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0x0], [0x0, 0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [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]}, 0x2b, 0x0, 0x4, 0x14}, 0x0, 0x1e0, 0x200, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x9, 0x0, 0xff, 0x3e, 0x4, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0x9}}, @unspec=@void=""]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}]}}, 0x4f8)
sendmmsg(r0, &(0x7f0000e61000-0xb4)=[{{&(0x7f0000f5c000-0x8)=@sco={0x1f, {0x2, 0x200000, 0xff, 0x100000001, 0xff, 0x7}}, 0x0, &(0x7f000060f000-0x30)=[{&(0x7f00008b3000-0xdc)="a0299b682e8346279415eda030a93d1f95f24fb49431288c00d866f04024549396499fa4833e1f9c82ce9087f1675d521503921f15bf53fae72dd3a19e9138bbe39f2f44c50d63a732db840772976802b22c55aa7aa210dec5c94c12288f1406c1ec768307a81edb73423f462400796dc81ba7093614f24ac85a5839ab69ad6ecbaa5f16cc361a08c6fecc38be3bf3111fb9b1d510c22c165d947b37af18f3bccf89102b24f579c12344ea42d6fa817b8028d98d72885a8c10fdcba0e81af2792167dc378961ce0282726c0d5add12c7c6198a6b64a478c413a702a2", 0x0}, {&(0x7f0000cb6000-0x7e)="8280dbd86f4eb8fd4d90e7d2cede667983a641f0916a94bdec586a8d360e6e70658b0994080814bcf57b0c757f65fbce80f671a310cd1f9080b3b7c3bfa731530ef4d6bc307e96a23cb59083f35f1ab7060d6367282ad5a673c222b9a45c326acf03d80527ff72107bcbd0e3051872f08734419abdc0b396df17d224acfa", 0x0}, {&(0x7f000094f000-0x46)="af2f23a34b7b478c20a53287942bf25cbef53b48e26a87c6815645a602b58206d1f6aa18b294ce0554fa6322a4531c05ff1a749bb24595c71fb61230be97dcbabbccf19792bf", 0x0}], 0x0, &(0x7f0000003000-0x20)=[{0x0, 0x1, 0x40, "d0abbd37091dc70e7f57"}], 0x0, 0xd1}, 0x80000001}, {{&(0x7f00006dd000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x0, &(0x7f0000081000)=[{&(0x7f00002d5000)="230fbda88a17c376fa85ab4ac07d6da1317af7896f4b2e0e6acc5ee2124fa8adbe7e825eb27f0413dcfd28c2b462f33f340ff4e57578b097c83cccda151a804fb3a2ca50236b37299efec51584f1a3df0dc86b003ff032c5ca6ed420b5bb6fdc1b6dfe85f466ee89e31288", 0x0}, {&(0x7f0000c56000)="8032ebbff1c0a6410d58b6b788c252d6a0360fc00f4342ed03206014c3d3b00889948ca09c1fb6eed12b176911f940c3cccfd4d1e418975ad7c51774d501b9237eb9502607c1389a93666a617fac32f6f9a224ddfdc9d2e367da3839ed9880953da9ba4fe413d13ece1f60eb83dfb6fde3ef311b9ebf1984b1d9e1d22954e62167b9034c6f1e21db35d2e437242150e75abe068fbc684f3e0db2c0", 0x0}, {&(0x7f0000773000-0x86)="e65bbfd69b46e64c8625a9a0c382a1b28b7450f10aebcc57e8f73fe73d9f5fa5795e669d512ca16bf014878a91b6e565ab4269d1f73c3fca2134a07152d92d285256f5f11de0e1b6ac1ed99e85d3a9a12d9eaf3ecf1e57ab4971b0c4b21f502dc873d88bbc03d45eee6f1c1cd662feb091fc3e613e56bc74c204ca5ac755e1e25654eed280b7", 0x0}, {&(0x7f0000c22000-0x1c)="45416953453e250f93fb396ef5df8f7f923bcfe6378ef18d75414a01", 0x0}, {&(0x7f00007a6000)="73ca9f498a342b20332821c8a7041f4060c9d51075488af77d3faf4b767fe91dbc24e1b9f1466f894558d3fa12bda9781bffe04d76f79df404c086665be8a41ffefed3fb8808a16982448089eee9373f96eb9aa053cdaf737a7ffda58f7b24d0c9b918a52acce6ee9e83a6ca8aade37e264abfa799a24273f59c02a62e480504addffd5c2017f381035c82f11fa0147a446aadff0bc0017d991c7ac80c6336444450380ffe7f08e156db3b57699a1bf275db1b24271f8afd2cc178a854c2145acd0eac4bd28b0bc017b05c1731d07fcaa233bf85", 0x0}, 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{&(0x7f0000a07000)="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0x0}], 0x0, &(0x7f0000926000)=[{0x0, 0x117, 0x3, "aaeb6eb2d967613ee8d1e9f1dd4d68b86b7165010cb6bcee8dd6bfbfc3a95a705e578785352cd17046509fbc68a3e162900092e3cdade311f29e7113cfbff6717cb2788f450aadea6c95f5b5b03b913368fecb594a2a5843454bd3cc1b002283ed9e5d83678bb9a56a86150b419a2e29f630404f77d36377422ee7c839f696c24cf4c3df6dcc21a855331f02a81307a497144b3ce58b198d23bf9347f8377ceeaac7cdb92ded9fca2e3f04cf1a20e32ba9"}, {0x0, 0x0, 0x9, "baad0ef68f070650d4a16e90c3080d36a8938d5ba3b31696587412e6e1f496a2c1eaa3f2178e1b07f33bdce03052e6e3bb5c1616c086215f0173be1a06fd0b4745502502fafeafeb8d0bc3c2abda4588512830d60bae011ece5cf97e4404ad6af224c37c289c41b9613f6a1e55dc825bf89f1971044d2ee4536ca06d61bc96e9e8a7002b689841e696a9f4227706804422025ef0173ce57c638eec64386b04ba64c0380c7191f083847287ed7ea674fb80bd422eea300cb4a6ecff00bfb3cc9dd946569ee8e74f9851aaf2"}], 0x0, 0x48000}, 0x8f3}], 0x2, 0xc0c0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000032b000)={0x9, <r1=>0x0, 0x2, 0x2})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c92000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x3, [0x2, 0x0, 0x1e, 0x4, 0x3f, 0x7, 0x2e, 0x0]}, 0x5c)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006da000-0x10)={0x1f, r1})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000040e000)={r1, 0x7})

2018/01/28 09:57:31 executing program 5:
mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80006, 0x0)
mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000398000)={<r1=>0x0, 0x0}, 0x4800)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000c6000)=""/17)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380)

2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3f000-0x8)={0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  182.048060] 
[  182.049714] ================================
[  182.054112] WARNING: inconsistent lock state
[  182.058509] 4.15.0-rc9+ #283 Not tainted
[  182.062555] --------------------------------
[  182.066939] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
[  182.073060] syz-executor5/28658 [HC0[0]:SC1[1]:HE1:SE0] takes:
[  182.079007]  (&(&est->lock)->rlock){+.?.}, at: [<00000000b11c5987>] est_fetch_counters+0x4f/0x150
[  182.088016] {SOFTIRQ-ON-W} state was registered at:
[  182.093020]   lock_acquire+0x1d5/0x580
[  182.096879]   _raw_spin_lock+0x2a/0x40
[  182.100738]   est_fetch_counters+0x4f/0x150
[  182.105030]   gen_new_estimator+0x317/0x770
[  182.109335]   xt_rateest_tg_checkentry+0x487/0xaa0
[  182.114232]   xt_check_target+0x22c/0x7d0
[  182.118350]   find_check_entry.isra.8+0x8c8/0xcb0
[  182.123161]   translate_table+0xed1/0x1610
[  182.127366]   do_ipt_set_ctl+0x370/0x5f0
[  182.131398]   nf_setsockopt+0x67/0xc0
[  182.135170]   ip_setsockopt+0xa1/0xb0
[  182.138940]   sctp_setsockopt+0x2a0/0x5de0
[  182.143144]   sock_common_setsockopt+0x95/0xd0
[  182.147694]   SyS_setsockopt+0x189/0x360
[  182.151723]   entry_SYSCALL_64_fastpath+0x29/0xa0
[  182.156532] irq event stamp: 194
[  182.159871] hardirqs last  enabled at (194): [<00000000167dfddf>] _raw_spin_unlock_irq+0x27/0x70
[  182.168766] hardirqs last disabled at (193): [<0000000094f044ee>] _raw_spin_lock_irq+0x3c/0x80
[  182.177483] softirqs last  enabled at (0): [<00000000e46d7fc4>] copy_process.part.38+0x14ec/0x4b20
[  182.186555] softirqs last disabled at (191): [<000000007b4a4fa9>] irq_exit+0x1cc/0x200
[  182.194574] 
[  182.194574] other info that might help us debug this:
[  182.201205]  Possible unsafe locking scenario:
[  182.201205] 
[  182.207230]        CPU0
[  182.209782]        ----
[  182.212331]   lock(&(&est->lock)->rlock);
[  182.216448]   <Interrupt>
[  182.219173]     lock(&(&est->lock)->rlock);
[  182.223464] 
[  182.223464]  *** DEADLOCK ***
[  182.223464] 
[  182.229492] 1 lock held by syz-executor5/28658:
[  182.234124]  #0:  ((&est->timer)){+.-.}, at: [<0000000048920f5b>] call_timer_fn+0x1c6/0x820
[  182.242590] 
[  182.242590] stack backtrace:
[  182.247057] CPU: 0 PID: 28658 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #283
[  182.254384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  182.263705] Call Trace:
[  182.266259]  <IRQ>
[  182.268388]  dump_stack+0x194/0x257
[  182.271984]  ? arch_local_irq_restore+0x53/0x53
[  182.276625]  print_usage_bug+0x377/0x38c
[  182.280657]  ? save_stack_trace+0x1a/0x20
[  182.284776]  mark_lock+0xf61/0x1430
[  182.288375]  ? check_usage_backwards+0x410/0x410
[  182.293104]  ? print_irqtrace_events+0x270/0x270
[  182.297832]  ? check_usage_backwards+0x1fa/0x410
[  182.302560]  ? __kernel_text_address+0xd/0x40
[  182.307029]  ? print_shortest_lock_dependencies+0x350/0x350
[  182.312708]  ? __save_stack_trace+0x7e/0xd0
[  182.317015]  __lock_acquire+0x173a/0x3e00
[  182.321136]  ? mark_lock+0xb2c/0x1430
[  182.324906]  ? print_irqtrace_events+0x270/0x270
[  182.329634]  ? print_shortest_lock_dependencies+0x350/0x350
[  182.335318]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  182.340488]  ? print_irqtrace_events+0x270/0x270
[  182.345214]  ? print_irqtrace_events+0x270/0x270
[  182.349943]  ? __lock_acquire+0x664/0x3e00
[  182.354150]  ? check_noncircular+0x20/0x20
[  182.358364]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  182.363522]  ? print_irqtrace_events+0x270/0x270
[  182.368248]  ? __lock_acquire+0x664/0x3e00
[  182.372456]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  182.377618]  ? __lock_acquire+0x664/0x3e00
[  182.381822]  ? __lock_acquire+0x664/0x3e00
[  182.386028]  ? trace_event_raw_event_lock+0x340/0x340
[  182.391189]  lock_acquire+0x1d5/0x580
[  182.394968]  ? lock_acquire+0x1d5/0x580
[  182.398913]  ? est_fetch_counters+0x4f/0x150
[  182.403292]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  182.408454]  ? lock_release+0xa40/0xa40
[  182.412400]  ? trace_event_raw_event_lock+0x340/0x340
[  182.417559]  ? trace_event_raw_event_lock+0x340/0x340
[  182.422716]  ? check_noncircular+0x20/0x20
[  182.426919]  ? check_noncircular+0x20/0x20
[  182.431127]  _raw_spin_lock+0x2a/0x40
[  182.434895]  ? est_fetch_counters+0x4f/0x150
[  182.439271]  est_fetch_counters+0x4f/0x150
[  182.443476]  est_timer+0x97/0x7c0
[  182.446899]  ? call_timer_fn+0x1c6/0x820
[  182.450932]  ? est_fetch_counters+0x150/0x150
[  182.455395]  ? __lock_is_held+0xb6/0x140
[  182.459434]  call_timer_fn+0x228/0x820
[  182.463292]  ? est_fetch_counters+0x150/0x150
[  182.467754]  ? process_timeout+0x40/0x40
[  182.471789]  ? __run_timers+0x7e3/0xb70
[  182.475734]  ? lock_downgrade+0x980/0x980
[  182.479853]  ? debug_object_deactivate+0x364/0x560
[  182.484752]  ? lock_release+0xa40/0xa40
[  182.488700]  ? do_raw_spin_trylock+0x190/0x190
[  182.493252]  ? trace_hardirqs_on_caller+0x19e/0x5c0
[  182.498237]  ? est_fetch_counters+0x150/0x150
[  182.502699]  ? est_fetch_counters+0x150/0x150
[  182.507162]  __run_timers+0x7ee/0xb70
[  182.510932]  ? _raw_spin_unlock_irqrestore+0xa6/0xba
[  182.516010]  ? trigger_dyntick_cpu.isra.29+0x180/0x180
[  182.521258]  ? check_noncircular+0x20/0x20
[  182.525462]  ? timerqueue_add+0x1e9/0x280
[  182.529582]  ? enqueue_hrtimer+0x171/0x4a0
[  182.533789]  ? perf_trace_lock+0xd6/0x900
[  182.537906]  ? find_held_lock+0x35/0x1d0
[  182.541939]  ? clockevents_program_event+0x163/0x2e0
[  182.547013]  ? lock_downgrade+0x980/0x980
[  182.551133]  ? rcu_pm_notify+0xc0/0xc0
[  182.554991]  run_timer_softirq+0x4c/0x70
[  182.559027]  __do_softirq+0x2d7/0xb85
[  182.562798]  ? lock_downgrade+0x980/0x980
[  182.566915]  ? __irqentry_text_end+0x1f8d04/0x1f8d04
[  182.571989]  ? do_timer+0x50/0x50
[  182.575415]  ? native_apic_msr_write+0x5c/0x80
[  182.579966]  ? do_raw_spin_trylock+0x190/0x190
[  182.584524]  ? lapic_next_event+0x54/0x80
[  182.588643]  ? clockevents_program_event+0x108/0x2e0
[  182.593715]  ? tick_program_event+0x83/0x100
[  182.598094]  ? hrtimer_interrupt+0x46e/0x5e0
[  182.602473]  ? rcu_pm_notify+0xc0/0xc0
[  182.606332]  irq_exit+0x1cc/0x200
[  182.609758]  smp_apic_timer_interrupt+0x16b/0x700
[  182.614572]  ? smp_reschedule_interrupt+0xe6/0x670
[  182.619470]  ? smp_call_function_single_interrupt+0x640/0x640
[  182.625325]  ? _raw_spin_lock+0x32/0x40
[  182.629271]  ? _raw_spin_unlock+0x22/0x30
[  182.633390]  ? handle_edge_irq+0x2b4/0x7c0
[  182.637594]  ? task_prio+0x40/0x40
[  182.641106]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  182.645918]  apic_timer_interrupt+0xa9/0xb0
[  182.650205]  </IRQ>
[  182.652412] RIP: 0010:futex_wake+0x566/0x680
[  182.656786] RSP: 0018:ffff8801bcbf78c0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff11
[  182.664461] RAX: dffffc0000000000 RBX: ffffc90000c6f0a8 RCX: 1ffff1003a3e7db5
[  182.671700] RDX: 1ffffffff0d591a9 RSI: 0000000000000001 RDI: ffffc90000c6f088
[  182.678939] RBP: ffff8801bcbf7a10 R08: ffffc90000c6f0a0 R09: 1ffff1003797eef6
[  182.686177] R10: ffff8801bcbf7778 R11: 0000000000000000 R12: ffffc90000c6f0a8
[  182.693415] R13: dffffc0000000000 R14: ffff8801bcbf79e8 R15: ffffc90000c6f0c0
[  182.700663]  ? get_futex_key+0x1d50/0x1d50
[  182.704867]  ? sock_alloc_file+0x1f3/0x560
[  182.709073]  ? perf_event_fork+0x30/0x30
[  182.713104]  ? vma_merge+0x2e8/0x1070
[  182.716877]  do_futex+0x11b0/0x22a0
[  182.720474]  ? check_noncircular+0x20/0x20
[  182.724680]  ? vma_wants_writenotify+0x3b0/0x3b0
[  182.729675]  ? exit_robust_list+0x240/0x240
[  182.733966]  ? mmap_region+0x52e/0x15a0
[  182.737913]  ? find_held_lock+0x35/0x1d0
[  182.741945]  ? vm_mmap_pgoff+0x1ed/0x280
[  182.745977]  ? lock_downgrade+0x980/0x980
[  182.750096]  ? lock_downgrade+0x980/0x980
[  182.754216]  ? userfaultfd_unmap_complete+0x327/0x510
[  182.759378]  ? userfaultfd_unmap_prep+0x540/0x540
[  182.764193]  ? do_mmap+0x362/0xe00
[  182.767705]  ? up_write+0x6b/0x120
[  182.771214]  ? up_read+0x40/0x40
[  182.774553]  ? down_read_killable+0x180/0x180
[  182.779021]  ? security_mmap_file+0x143/0x180
[  182.783487]  ? vm_mmap_pgoff+0x1fc/0x280
[  182.787529]  ? vm_mmap_pgoff+0x13b/0x280
[  182.791562]  ? vma_is_stack_for_current+0xa0/0xa0
[  182.796373]  ? get_unused_fd_flags+0x121/0x190
[  182.800924]  ? __alloc_fd+0x750/0x750
[  182.804695]  ? selinux_capable+0x40/0x40
[  182.808729]  SyS_futex+0x260/0x390
[  182.812241]  ? do_futex+0x22a0/0x22a0
[  182.816017]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[  182.820831]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  182.825817]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  182.830544]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  182.835271] RIP: 0033:0x453299
[  182.838429] RSP: 002b:00007f5c4f313c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
2018/01/28 09:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x3)
connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00')
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4)
sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0xfffffffffffff001, 0x8, &(0x7f0000d5d000-0x5a)=""/90, &(0x7f0000010000)=0x5a)
r2 = shmget(0x3, 0x3000, 0x10, &(0x7f0000830000/0x3000)=nil)
accept$packet(r1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025b000)=0x14)
shmctl$SHM_INFO(r2, 0xe, &(0x7f00004ff000)=""/26)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000194000-0x20)={@generic="3c50942ad595c60135e07aa4f1a43323", @ifru_flags=0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009ec000-0x68)={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, 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]})
fdatasync(r1)

2018/01/28 09:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$inet(r0, &(0x7f0000e6b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8)
munlockall()

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000019000)='/dev/audio\x00', 0x802, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x80)
time(&(0x7f0000dca000)=0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000de0000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1)

2018/01/28 09:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)='/dev/vga_arbiter\x00', 0x101440, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e85000-0x10)={0x8, &(0x7f000079e000)=[{{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, 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}]})

2018/01/28 09:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27caa, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae9000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 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, 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, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = dup3(r0, r0, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000007b000)=0x3)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000f13000-0x4)=0x7)

2018/01/28 09:57:32 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x2, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0x1, "533c2b294d6e11f037ab85e92c947df02fe0eb5db3266ac04b040d60022f40ed5d54494df6b62510d934e8af21a56d0f07e7318d42130828442df5d6d9d1db0a386fed25cd85e01327387e3148ed835a"}, 0x160)
connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10)
close(r1)

2018/01/28 09:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

[  182.846103] RAX: ffffffffffffffda RBX: 00007f5c4f314700 RCX: 0000000000453299
[  182.853341] RDX: 0000000020398000 RSI: 0000000000000001 RDI: 000000000071becc
[  182.860583] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000003d6
[  182.867824] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[  182.875066] R13: 0000000000a2f33f R14: 00007f5c4f3149c0 R15: 0000000000000000
2018/01/28 09:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x8a, &(0x7f0000f20000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x54, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000b7e000-0xb)='/dev/adsp#\x00', 0x3f, 0x80)
openat$rtc(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/rtc\x00', 0x800, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000300000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200000)
syz_open_pts(0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd3000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000035b000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000ea8000-0x9)="00000005146964")
exit(0x0)
fchmodat(r2, &(0x7f00003df000)='./file0\x00', 0x0)

2018/01/28 09:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="abd30009cbaf", 0xfffffffffffffefe)
read(r1, &(0x7f00001f0000)=""/248, 0xf8)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000110000-0xa)='/dev/vcs#\x00', 0x1, 0x2)
connect$netlink(r0, &(0x7f0000c0a000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000217000)={0x20000000, 0x0})
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:32 executing program 0:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f8b000-0x8)='./file0\x00', 0x10)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xb15)
r1 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000f8a000)='./file0\x00', 0x4)
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000779000-0x8)=0x0)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000efb000)=0x8, &(0x7f000059d000)=0x4)

2018/01/28 09:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x400, &(0x7f00008ab000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x0, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)='/dev/vga_arbiter\x00', 0x101440, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e85000-0x10)={0x8, &(0x7f000079e000)=[{{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, 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}]})

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x0, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {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]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xfffffe3d, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1b4}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0xfffffffc, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8)

2018/01/28 09:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r1 = eventfd(0x0)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00002e3000-0x4)=0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1})
close(r0)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x0, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:32 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x8, 0x7, 0xc4, 0x4, [{0x200, 0x7, 0xffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x800, 0x3a95ec91, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x37aa34ab, 0x5, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x800, 0x3, 0x5, 0x0, 0x0, 0x2c84, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2272, &(0x7f0000634000-0xb1)="")

2018/01/28 09:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00000b1000-0xb)='asymmetric\x00', &(0x7f0000d0c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000daa000-0x39)="e4ae05b0597cfb57e9ba71646206e6a6575248633673a0f292ce48a0ef29a889d03f522f51c5b3eda62fccc6638fb073e71b6c158b911c885e", 0x39, 0xfffffffffffffff8)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000067f000)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000725000)=0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a35000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000617000)=0xc)
ioprio_get$pid(0x3, r2)
keyctl$assume_authority(0x10, r0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f000039a000)='/dev/audio\x00', 0x115002, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00009dd000-0xc)={0x100000001, 0x0, 0x7f, 0x4, 0x2}, 0xc)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380})
clock_settime(0x0, &(0x7f00001f3000-0x10)={0x0, 0x0})
memfd_create(&(0x7f0000d37000-0x9)='locpuset\x00', 0x2)

2018/01/28 09:57:32 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0})
modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/28 09:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000b3a000)='/dev/usbmon#\x00', 0x7fffffff, 0x80400)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000031000-0x4)=0x0)
syz_open_dev$sg(&(0x7f0000e1a000)='/dev/sg#\x00', 0x2, 0x208000)
perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x2000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl(r1, 0xc0184908, &(0x7f0000002000)="")

2018/01/28 09:57:32 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})
semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0xffffffffffffffff, 0x4)
fcntl$setstatus(r1, 0x4, 0x2000)
sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/28 09:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8d4d, 0x3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
pipe2(&(0x7f0000357000-0x8)={0x0, <r0=>0x0}, 0x4000)
r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e53000)={0x80002000, 0x0})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0)
keyctl$join(0x1, &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x3, 0x0})
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e72000-0x8)={0xffffffffffffff04, 0x0, 0x5, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000913000-0xc)={<r3=>0x0, 0xffffffffffffff81, 0x20}, &(0x7f00008fd000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002a8000)=@assoc_value={r3, 0x6}, 0x8)

2018/01/28 09:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380})
clock_settime(0x0, &(0x7f00001f3000-0x10)={0x0, 0x0})
memfd_create(&(0x7f0000d37000-0x9)='locpuset\x00', 0x2)

2018/01/28 09:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 6 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:32 executing program 7:
setpriority(0xfffffffffffffffe, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0xa, 0xc37)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b33000)={0xc00000000000000, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000736000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c12000)=<r2=>0x0)
setpgid(r1, r2)
syz_emit_ethernet(0x8e, &(0x7f0000139000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x58, 0x100000000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, {[@generic={0x13, 0xf, "3145a30163f41b65608e95f4cb"}, @mss={0x2, 0x4, 0x783}, @window={0x3, 0x3, 0x0}, @md5sig={0x13, 0xf, "cae44b449726ed29a9603bc2d2698312"}, @sack={0x5, 0x0, [0x6, 0x391]}, @sack={0x5, 0x6, [0x3]}, @mss={0x2, 0x4, 0xed}]}}, {""}}}}}}}, 0x0)
gettid()

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108, 0x0})
ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="")

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000006000)='./file0\x00', 0x12)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000012000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0})
syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0)
socket$packet(0x11, 0x3, 0x300)

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept4(r0, &(0x7f000002a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x1c, 0x80800)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000011000)="291d011baeaebb8e0afcb384ba58cfbd21293f171129067873f707252b97")
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000003000-0x8)=0x1000, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000030000-0x10)={&(0x7f0000030000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffff96}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40014}, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000030000-0x10)={0x8, 0x1, 0xb8a, 0x80000001}, 0x10)
syz_open_dev$adsp(&(0x7f0000018000)='/dev/adsp#\x00', 0x800, 0x80000)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000d000-0x4)=0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0})
epoll_create(0x43fd)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000325000)='/dev/sequencer2\x00', 0x101040, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000655000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ca0000-0x18)={0x7f, 0x4, 0x1, r1, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004ca000)={0x2, &(0x7f0000297000)=[{0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000502000-0x8)={r2, 0x3})

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})
semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r1 = getpgid(0x0)
r2 = getuid()
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000452000)={r1, r2, r3}, 0xc)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
bind$inet(r0, &(0x7f0000003000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x8, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x8)

2018/01/28 09:57:33 executing program 7:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000506000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c2000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000565000-0x30)={0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d2000-0x4)={<r1=>r0})
sendmsg$alg(r1, &(0x7f0000d53000)={0x0, 0x0, &(0x7f0000157000-0x10)=[{&(0x7f000061d000)="13161c8ad8e5804e8c8e56919b678dac482a95b01a053875ad0981dd0f15bd5594b73d1206ae4a5bcfacaa411a749a7c27baf58c14f5c461c4a4dcbc227f6a0bb4f8c602359a7027b5ba7dd31bccc5604e967847f4f4995dfe85ed9afbb10f489c76c39724a92271ed54e343439197c2e90407d5b7c11d537302acd5e8eaab59f4e6043bd5a68186e17811fd7f28fc", 0x8f}], 0x1, &(0x7f000032b000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4af5}, @assoc={0x18, 0x117, 0x4, 0xda}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xa8, 0x80}, 0x4004)
syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]})

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002a2000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x158, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000034e000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1a659cdbd659c64bdf3865df7dc8a2c6", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x4}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x2, 0x1, 0x4}, 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x5, 0xfffffffffffffffe, 0x7, 0x3, 0x401, 0x1ff], 0x1, 0x5, 0x7}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x40}}}]}}, 0x328)
getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b3000-0xc)={0x2, <r1=>r0, 0x1})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ad6000-0xc)={<r2=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000106000)=0xc)
sendto$packet(r1, &(0x7f0000ffd000)="cfc36d87390732fb2c80641ae8fd169be11b709cb52920b5f03d7265c69774fda91b9da8c059fa29b131c88ec5549c8191049f6bd9c6bf2818f0e7daea57b49ec1ad9b714a86508ac23a3a078c03d539f59306629d842c9899d97aa9a32757787c62ea50c62df5", 0x67, 0x40095, &(0x7f00005aa000)={0x11, 0x7, r2, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa4000-0x9)='/dev/ppp\x00', 0x8800, 0x0)
bind$bt_l2cap(r0, &(0x7f00000f7000-0xe)={0x1f, 0x1, {0x5, 0x0, 0x9, 0x5, 0x6047, 0x8}, 0x2, 0xffffffffffffff78}, 0xe)
clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="")
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000014000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "bde49d30c9ae7296a0bd9551ef4fe946a79a12994fa00640454a90bc8b08d9dd5c4944ca90bd72992b2797fb", 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000014000)='./file0\x00', 0x10000, 0x2)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x8, 0xa1, &(0x7f0000014000)=0x0})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='./file0\x00')
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(r1, &(0x7f0000015000)='./file1\x00', 0x80100, 0x8)
setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000004000-0x4)=0x4, 0x4)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000000b000-0x18)={0x0, 0x7fff, 0x7fff, &(0x7f0000017000-0x8)=0x0})
syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x7f, 0x420000)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7d, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x47, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x2, 0x47, 0x0, "c1190d0ce85209c15778a93bcbbd4015e83d24df667f127d1da7a11a7867d56019f1d9746d297f9e7db7075c95f73075af7fd54c4dd86089e8c0002ed26b2b"}}}}}}, 0x0)

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x0)
pwritev(r0, &(0x7f0000c4e000)=[{&(0x7f00007c4000-0x1a)="8c2fc31bef97aa032273d64f26bbe8d452e4366eb45fb57477a3", 0x1a}], 0x1, 0x0)
r2 = inotify_add_watch(r0, &(0x7f0000d13000-0x8)='./file0\x00', 0x200)
inotify_rm_watch(r0, r2)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f91000-0x70)={[{0x81, 0x7fffffff, 0x0, 0x6a, 0x4298, 0x4, 0x10001, 0x81a7, 0xe65, 0x1, 0x5, 0x2, 0xd7b}, {0x2, 0x81000000002, 0x7, 0x2, 0x2, 0x5, 0x7f, 0xfff, 0x3, 0x4, 0x1c6400, 0x9, 0x8}, {0x100000000, 0xfffffffffffffff7, 0x8000, 0x800, 0x36, 0x64f, 0x1, 0x100, 0x0, 0x0, 0x9, 0x7ff, 0x4}], 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f000031d000)={0x0, 0x0})

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000e75000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x2c101)
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d5a000)=""/0, &(0x7f0000e74000)=0x0)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})
semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000441000-0xa)='numa_maps\x00')

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008b0000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000+0xde1)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ff6000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f00003d7000-0x8)={0x0, 0x0}, 0xf8, 0x4)
syz_extract_tcp_res$synack(&(0x7f0000b1c000-0x8)={0x0, <r0=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000038e000-0x4)=0x1000, 0x4)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000067000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]})
socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000017f000-0x30)=[{0x2, 0x3}, {0x4, 0x8000}, {0x7, 0x2}, {0xc, 0x0}, {0xe, 0x3f}, {0x2, 0x2}], 0x6)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000baa000-0x68)={0xfd, 0x0, [0x7fffffff, 0x1, 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, 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]})

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fa3000+0x643)=0x7, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000e75000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x2c101)
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d5a000)=""/0, &(0x7f0000e74000)=0x0)

[  183.391071] rdma_op 00000000858c8d07 conn xmit_rdma           (null)
[  183.509213] rdma_op 000000003dff8894 conn xmit_rdma           (null)
2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/ppp\x00', 0x240000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cb4000+0x2e1)={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1, [0x6, 0x3b, 0x1, 0x4, 0x8, 0x81, 0x7b1691ad, 0x81]}, 0x5c)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000062f000-0xa)='/dev/dsp#\x00', 0x64, 0x14400)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f6c000-0x8)={0x1, [0x0]})

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})
semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000054a000)='./file0\x00', 0x228000, 0x24)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002f8000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004ad000-0x8)={r1, 0x2})

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x0)
pwritev(r0, &(0x7f0000c4e000)=[{&(0x7f00007c4000-0x1a)="8c2fc31bef97aa032273d64f26bbe8d452e4366eb45fb57477a3", 0x1a}], 0x1, 0x0)
r2 = inotify_add_watch(r0, &(0x7f0000d13000-0x8)='./file0\x00', 0x200)
inotify_rm_watch(r0, r2)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f91000-0x70)={[{0x81, 0x7fffffff, 0x0, 0x6a, 0x4298, 0x4, 0x10001, 0x81a7, 0xe65, 0x1, 0x5, 0x2, 0xd7b}, {0x2, 0x81000000002, 0x7, 0x2, 0x2, 0x5, 0x7f, 0xfff, 0x3, 0x4, 0x1c6400, 0x9, 0x8}, {0x100000000, 0xfffffffffffffff7, 0x8000, 0x800, 0x36, 0x64f, 0x1, 0x100, 0x0, 0x0, 0x9, 0x7ff, 0x4}], 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f000031d000)={0x0, 0x0})

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000441000-0xa)='numa_maps\x00')

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00002ba000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000098c000)=0x6e, 0x80000)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d0a000)=0x0, &(0x7f00006bd000)=0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082d000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d70000-0x4)=0xc)
process_vm_writev(r1, &(0x7f0000462000)=[{&(0x7f0000649000)=""/4096, 0x1000}, {&(0x7f0000157000)=""/81, 0x51}], 0x2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b25000)=""/5, 0x5}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000441000-0xa)='numa_maps\x00')

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14)
r1 = syz_open_dev$admmidi(&(0x7f000099d000-0xe)='/dev/admmidi#\x00', 0xff, 0x88100)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000-0x10)={r1, 0x28, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0)
mkdir(&(0x7f000056d000)='./file0\x00', 0x17a)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

[  183.596236] rdma_op 00000000bc23a575 conn xmit_rdma           (null)
2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
r0 = syz_open_dev$mice(&(0x7f000009a000-0x10)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000942000-0x4)=0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/28 09:57:33 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})
semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a89000+0x182)='/dev/dsp\x00', 0x800, 0x0)
write$selinux_create(r0, &(0x7f0000e9e000)=@access={'system_u:object_r:null_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x37, 0x0}, 0x4b)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000441000-0xa)='numa_maps\x00')

2018/01/28 09:57:33 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4, 0x3fc)
r1 = socket(0x10002000000011, 0x8000000080003, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000ecb000)='/dev/sg#\x00', 0x4, 0x100)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ef7000-0x10)={0x0, <r3=>0x0, 0x4})
r4 = syz_open_dev$sndpcmp(&(0x7f0000772000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000da9000)={0x2, [0x0, 0x0]}, &(0x7f0000cab000-0x4)=0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2b000)={r3, 0x80000, r2})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301})
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000a85000-0x8)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000b3d000-0x4)=0x8)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f00000-0x24)=""/36)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003f3000-0x108)={r5, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x526, 0x2, 0x100, 0x73, 0xcca, 0xa2a, 0xffffffff, 0x8, 0x40, 0x9, 0x10001, 0x4, 0x3ff, 0xffffffff, 0x5]}, &(0x7f000097a000)=0x108)
syz_open_dev$mouse(&(0x7f0000b09000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000026d000)={0x0, 0x4}, &(0x7f0000727000)=0x8)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket(0x19, 0x6, 0x1)
getsockname$inet6(r0, &(0x7f0000213000-0x9)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00000a0000)=0x1c)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x0)
pwritev(r0, &(0x7f0000c4e000)=[{&(0x7f00007c4000-0x1a)="8c2fc31bef97aa032273d64f26bbe8d452e4366eb45fb57477a3", 0x1a}], 0x1, 0x0)
r2 = inotify_add_watch(r0, &(0x7f0000d13000-0x8)='./file0\x00', 0x200)
inotify_rm_watch(r0, r2)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f91000-0x70)={[{0x81, 0x7fffffff, 0x0, 0x6a, 0x4298, 0x4, 0x10001, 0x81a7, 0xe65, 0x1, 0x5, 0x2, 0xd7b}, {0x2, 0x81000000002, 0x7, 0x2, 0x2, 0x5, 0x7f, 0xfff, 0x3, 0x4, 0x1c6400, 0x9, 0x8}, {0x100000000, 0xfffffffffffffff7, 0x8000, 0x800, 0x36, 0x64f, 0x1, 0x100, 0x0, 0x0, 0x9, 0x7ff, 0x4}], 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f000031d000)={0x0, 0x0})

2018/01/28 09:57:33 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

[  183.805368] rdma_op 0000000077902d92 conn xmit_rdma           (null)
2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000017b000-0x84)="29284d92fd7e2b6f07beccc55ab08b07435e6425ad2ef1971235a22e5df0e8c97bbf59ce5d7bdd78b1707b12ced84c8cbe18a744a3b4998b1289c316b6bc3038bc7e3c287513706109f06a4b518bbd6a96f9761e967ce547b209db9dbcce815fcb2cb2add8b6ae72664b9370943a1ffa73a652971ca1df655c31738eb19542e5bf8c69d2", 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f46000)={<r1=>0xffffffffffffff9c})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ea0000)="8aa24ffe292c6540d5a304637d56e94b3cfd40c051928a6fef180268930c8e4ba92f691fc34d1979956b1c749c44c8635b654a4f00a647e26a73b243f5f5c539204af749492e0de628211b9c8efb1634c153b0254477f5b72dcb095255e9c4b4d40206f099782b1b8183351d06c55c04b02506dd867213d0d3dea1436d4b808a3f750ad390b048117d92e2e27a0ef5f16e539d8c88654afc45dcde2c1717bd2e5f7a24655459fe0524758266352486f753a6e5616ff95e9b55eac07f62ff63497b36bf842182be604f1e6880de87f8e1094f27b53f3b51b33dea402dda22")
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000441000-0xa)='numa_maps\x00')

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000aa0000)={@generic="8a9b8e89fbc36a71dd274f7df1821aba", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x2000000000000182, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000014e000)='GPL\x00', 0x0, 0xffffffffffffffd1, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/hwrng\x00', 0x480, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000911000-0x98)={<r1=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, &(0x7f0000157000+0x27)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a8000-0x10)={r1, 0xe8, &(0x7f0000c29000-0xe8)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xc2a}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10)

2018/01/28 09:57:33 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x100000000000007, 0x400)
semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0})
semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380})

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x8000000000002, 0x0)
dup2(r0, r0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r1=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
keyctl$get_persistent(0x16, r1, 0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$nfc_llcp(r0, 0x0, &(0x7f0000c80000-0x4)=0x0)
getsockname$packet(r0, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000346000-0x4)=0x14)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x2, &(0x7f0000654000-0x1)="")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$nfc_llcp(r0, 0x0, &(0x7f0000c80000-0x4)=0x0)
getsockname$packet(r0, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000346000-0x4)=0x14)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = add_key(&(0x7f0000b8c000-0x8)='big_key\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d06000)="cf2240965e168de6efc2ddc80767acb0706d539626bb08a41f700d06ccd4be6ed8b881ed7f61e3acfc67bd3a2b25c1a3904e15949899152f43c71f69ab593eb59c1daade82b9ef5f8d352f9179e814f02f50a628e5671cf589e5bf814880219e8352f469b6f9ef4e0a5f64bd50e21945800039222cb6ae31ef4c1b375e4831352e7931fb613a945e65e6683347827d53dc5f7c41b4396a0498694557818d0184751431ed624c17a0", 0xa8, 0xfffffffffffffffd)
r1 = add_key(&(0x7f0000440000-0x5)='user\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096a000)="15863287080a7fa08c7e443847a5c775cfdea0ffdfe34f639369a0b195364b81d0cdb85714f0a8300e8d0f193efa57aa2cb1df16dc5abc56e843f86762d5d94031a18a2771d4f825eb731fc5", 0x4c, 0xfffffffffffffffe)
keyctl$search(0xa, r0, &(0x7f0000d5a000)='ceph\x00', &(0x7f0000da6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1)

2018/01/28 09:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0)

2018/01/28 09:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000644000)='/proc/self/net/pfkey\x00', 0x404000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b46000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000ced000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bb1000-0x10)={0x556, 0x8, 0x1, 0x20, r2}, 0x10)
r3 = open$dir(&(0x7f0000e73000)='./file0\x00', 0x40000, 0xe9)
ioctl$int_in(r0, 0x5421, &(0x7f000015d000)=0x7)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c6000)={<r4=>0x0, 0x0})
ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00009ab000-0x4)=0x0)
r5 = creat(&(0x7f00004cc000-0x8)='./file0\x00', 0x30)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004b5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
r6 = geteuid()
ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00005f8000)=r6)
socket$inet_sctp(0x2, 0x5, 0x84)
linkat(r3, &(0x7f0000a59000)='./file0\x00', r5, &(0x7f0000284000)='./file0\x00', 0x400)

2018/01/28 09:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000b2f000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f00000e6000)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x200, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/enforce\x00', 0x115a00, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000)=<r2=>0x0)
getpgid(r2)
io_setup(0x9, &(0x7f00002a3000-0x8)=<r3=>0x0)
io_destroy(r3)

2018/01/28 09:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/ppp\x00', 0x501200, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b74000)=0x0)

2018/01/28 09:57:33 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x2, 0x125)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000003000-0xe3)="cb173bd22c2895d93e8215ca3fae070ece72d2e5e991cade9b8b9e6d1476d7b7459205662f1f9df024e09f296e7d9e747c815e5dd1cc640aaf0ea2e479b3e343601c76b2231b9a6018be79e496eeac7b62004ecb1bab27134f002bee08f8b7e3b1b33ea8d2dbfbb4f118555ad118cb9d4522adb5ce6ab0abe10995675b8292bc0881c4b93378db3cb0e3a121ff024d33525dae00af8fb5178deaa8419a882ec0645c1baa571810392409581b6a9e7821231b94b38f2780587076645756d5239fdd77ab80de381e7576e9e59c3b7bb1ec4aad5141e2616cdf390e47c3c10318db169dc7")
pipe(&(0x7f0000001000-0x8)