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"}, &(0x7f00000006c0)=0x1024)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:51 executing program 2:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
fdatasync(r2)
vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x0)
close(r1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0)
syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[])
fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, <r3=>0x0})
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000380)={0x2, r3})
fstat(0xffffffffffffffff, &(0x7f0000000280))
fallocate(r1, 0x2, 0x20000000000, 0x5)
openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x10000, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x182)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x97)
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
fcntl$getflags(0xffffffffffffffff, 0x409)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000))
clock_gettime(0x0, &(0x7f0000001340)={<r4=>0x0, <r5=>0x0})
recvmmsg(r2, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/52, 0x34}], 0x2, &(0x7f0000000680)=""/111, 0x6f, 0xffffffff}, 0x8}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/152, 0x98}], 0x1, &(0x7f00000008c0)=""/246, 0xf6, 0x5a7}, 0x100000001}, {{&(0x7f00000009c0)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0xa3cb}, 0x9}, {{&(0x7f0000000b80)=@in6, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/248, 0xf8}], 0x3, &(0x7f0000000d80)=""/180, 0xb4, 0x1}, 0x980000000000}, {{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)=""/224, 0xe0}, {&(0x7f0000000fc0)=""/86, 0x56}, {&(0x7f0000001040)=""/210, 0xd2}, {&(0x7f0000001140)=""/3, 0x3}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000001180)=""/49, 0x31}, {&(0x7f00000011c0)}], 0x7, &(0x7f0000001240)=""/38, 0x26, 0x49fa}, 0x100000000}], 0x5, 0x2000, &(0x7f0000001380)={r4, r5+10000000})
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000013c0)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
syncfs(r2)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000600))
getdents64(r7, &(0x7f0000000200)=""/173, 0x2d)
getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/250, 0xfa)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0))
vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="21f31202341c8c26aaa5240bf561cb97e86eb08ae1083d97af48201b6231ef5e9acd2b3a0613e4c472d8411b9f1faf0e2d0351884bd01ffed35832aebd3ff137f3c16f67", 0x44}], 0x1, 0x6)
mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='nfs4\x00', 0x80003, &(0x7f00000002c0))
chmod(&(0x7f0000000640)='./file1\x00', 0x21)

2018/04/03 10:28:51 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4140, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={<r2=>0x0, 0x6d, "690cf518f91983ce2a0e494448028ce5a73ea3bf334f00d335c16bec198baa124bf2dc6b7672283b83bacc57baccfdf943ccf3deb4594baf0d2e03cb97dac41adb6a1e456cd4a012faf733db70853444155567ad9831b07aeff13534eada0a96d3270d35fbacd17f392acb9a81"}, &(0x7f0000000400)=0x75)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x4}, 0x8)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup2(r5, r4)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r7 = gettid()
readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000d1f000))
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
fcntl$setown(r4, 0x8, r7)
tkill(r7, 0x0)
writev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="4019e22ddcba380459092627ac379744a8b96cc8a23faee8beec609f5f251bd56c3736e610b3954c15c4fe", 0x2b}, {&(0x7f0000000200)="f379c185dd5d", 0x6}], 0x2)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmmsg(r5, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/03 10:28:51 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0})

2018/04/03 10:28:51 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})

2018/04/03 10:28:51 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x37)
sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x9, 0x4)

2018/04/03 10:28:51 executing program 1:
r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4))
ioctl$void(r0, 0x5450)
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/03 10:28:51 executing program 3:
r0 = socket(0x200000000010, 0x2, 0x0)
close(0xffffffffffffffff)
fdatasync(r0)
ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_ivalue=0x10001})

2018/04/03 10:28:51 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000080000000002e500000000000800f41ee4", 0x39}], 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2080, 0x10000022)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100))
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0xe12, 0x2}, {0x2, 0x845}, {0x2, 0x20080}, {0x0, 0x4}, {0x9, 0x3}, {0x5, 0x4e9}, {0x1, 0x6}, {0x4, 0x7fffffff}, {0x8, 0x3f}]})

2018/04/03 10:28:51 executing program 1:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x40, 0x10200)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b00)={<r1=>0x0, 0x1, 0x20}, &(0x7f0000000b40)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b80)={<r2=>r1, 0x100}, &(0x7f0000000bc0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r3=>0x0, 0x7}, &(0x7f0000000000)=0x8)
r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8)
getsockname$packet(r4, &(0x7f0000000400)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000c80)=0x7)
splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
r7 = dup3(r0, r4, 0x80000)
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x84, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x90)
getsockopt$inet_mreqsrc(r7, 0x0, 0x2d, &(0x7f0000000100)={@dev, @multicast2, @dev}, &(0x7f0000000c00)=0xc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8)
getpeername$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000dc0)={r2, 0x20}, &(0x7f0000000e00)=0x8)
getpeername$packet(r4, &(0x7f00000005c0)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r8, r9}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x0, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x80000000000821, &(0x7f0000000c40)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, r5}, 0xc)
setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1415bb0000000003000000ffffffffe0000002e0000001"], 0x1)
setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8)
splice(r10, &(0x7f0000000d40), r0, &(0x7f0000000d80), 0xf9b, 0x8)

2018/04/03 10:28:51 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f9c15ac60cf01761a4965eb2c5fd3ac05bbb2c94fae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f00"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x401, 0x4, 0x6}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xfffffffffffffed2}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x3e}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x80}, 0x40000100)

2018/04/03 10:28:51 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0xa31, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2c}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
setfsgid(r1)

2018/04/03 10:28:51 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0x4)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x37)
sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x9, 0x4)

2018/04/03 10:28:51 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)

2018/04/03 10:28:51 executing program 3:
clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0))
ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000080))

2018/04/03 10:28:52 executing program 6:
r0 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000800), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={<r1=>0x0}, &(0x7f00000009c0)=0xfffffffffffffdbc)
r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_flowlabel\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000440)=0x4)
eventfd2(0x8000, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
recvfrom(r2, &(0x7f00000008c0)=""/71, 0x47, 0x0, &(0x7f0000000a40)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x80)
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0xab7a, <r3=>0x0}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000680)={0x6, {{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80}, 0x6}}}, 0x104)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r4=>0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x90c, 0x401}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r4, 0x6}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000ac0)=[@in6={0xa, 0x4e20, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xc10}], 0x64)
sched_setaffinity(r1, 0x8, &(0x7f00000005c0)=0x5)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)=ANY=[@ANYBLOB="4fde7de3af"], 0x1}, 0x1}, 0x4048050)

[  145.426099] IPVS: Creating netns size=2536 id=39
[  145.451477] IPVS: Creating netns size=2536 id=40
2018/04/03 10:28:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x800, 0x0)
getsockname$llc(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fcntl$setsig(r1, 0xa, 0x34)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:52 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x3, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r3=>0x0)
getpriority(0x800000000000, r3)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x83d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xa8)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/03 10:28:52 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x302)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x68eae898f62bbf28, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)

2018/04/03 10:28:52 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)="c3e71eac05f55d0791d33e101edd73e86002661e17534cc238b2e368d4290aa5aa175604c6e571508d06915a0b05d8d922bf0bfb4510d12b42aada93d43093c383f8b90cc7b62c1207cf578da1e80a3576c7ab0cb9dd25ec4e3dada1ea76da8249fdd5da5ca18ec2ee7d933b0321c38ab06f061d6524c97fbf1e7fd0998e76", 0x7f}, {&(0x7f00000005c0)="1047e7697e8144d8ed2c78064df8e7ba1691c01dab9aee019dc6e8d518a4143c5209b87f32a764eba6a3234fd965cda5c7d935b55c1f3f31a8ec26562e453cb4b23258c40438e774bf", 0x49}, {&(0x7f0000000280)="8a64442b342f5d955ef762dcd842f01b85424203556fd2d5cc5908d2463445e7602c72c8c6178289b130763755cdaa4067e0eea3994cd1aadfe01f92b98e056a30a5c02676258eaa79d7ead56338388e7ca5f4ed7a499b80afad958561b2e1c2df972a3807964adfa8c0ba87205b49767fc11a66c082270984c2fdb38c8e6f891e4afd226f9c45d3d7ce4ddb67f9cf28e015eff7362edfbc684a92f4d7da09dbc9b2b13a4d2bf25c880f678adce98416de214f453332c1fb18916c6c1c9c34e8", 0xc0}, {&(0x7f0000000640)="0dd603be1ce667d4c5dbcf279a9dc461f36d58c4b9ff56604fce18f2183016932a996b822d71258c6beeee32dda2341d43953fbd7a2332606832f1ac66a32384bf4f945a5db39263e6551abf37cc5cabd2bd55591b3def1ee9f64d29673e8ec6dca6a1b288c9df61684465418f993141d42bb9027029ab00d789d54e47c88c5bcddcd452e152d0af6fa1f6b07bbee5950f54226498cb2e40b26ff132b6b92a1d256cc0ad10099a27ca8e88559adf5858c3231260157cf90089db0ec64ebae69c6985f837a0ef237f0a1155c200f0a335eaa3ae625d698c", 0xd7}], 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r2, &(0x7f0000000080), 0x102000004)
r4 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r4, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendto$inet6(r4, &(0x7f0000000640)="e8f4bd85ee7ff6781c82b9f2", 0xc, 0x0, 0x0, 0x0)
fdatasync(r2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/04/03 10:28:52 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
r1 = gettid()
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={<r2=>0x0, 0x8000}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8)
unshare(0x28060400)
exit(0x0)
syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00')

2018/04/03 10:28:52 executing program 2:
r0 = socket$packet(0x11, 0x1, 0x300)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/131)
fcntl$getflags(r1, 0x1)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4)

2018/04/03 10:28:52 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96", 0x118, 0x10000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f6e099a0baf00"])
mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1)
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x7e, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"])
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00')
fsync(r0)
unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0)
syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]})
renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00')
fsync(r0)
mkdir(&(0x7f0000000380)='./file1\x00', 0x3)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff))
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180)
symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00')
syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[])
renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f00000003c0)='./file0/file0/file0\x00')

2018/04/03 10:28:52 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))

2018/04/03 10:28:52 executing program 6:
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/105)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
r1 = dup(r0)
ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x9, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400)=0x8, 0x4)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180), &(0x7f0000000300)=0x2)
socket$netlink(0x10, 0x3, 0x13)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54)

2018/04/03 10:28:53 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367989f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f91dc15ac60cf01761a4965eb2c5fd3ac05bbbfae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f0000"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:53 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00), 0x4)

2018/04/03 10:28:53 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))

2018/04/03 10:28:53 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={<r2=>0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r3=>r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6d, 0xaa}, &(0x7f00000004c0)=0x52)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={<r4=>r3, 0x7}, &(0x7f0000000b40)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x9}, 0x8)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x84, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x84}, 0x1}, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbe", 0x4f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
r8 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x7b722376, 0x7ff, r4}, 0x10)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r8, 0x0)
r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x28240, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x7, [0xfff, 0xffffffffffffff81, 0x5, 0x81, 0x7fffffff, 0x7fff, 0x80000001]}, &(0x7f0000000080)=0x16)

2018/04/03 10:28:53 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000040), 0xfffffffffffffd95, 0x0)

2018/04/03 10:28:53 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:54 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))

2018/04/03 10:28:54 executing program 6:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc651}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
r2 = socket(0x11, 0x800000003, 0x600081)
bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25)

2018/04/03 10:28:54 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='L4\b\x00', @ANYRES16=0x0, @ANYBLOB="00040000000000000000050000000c000200080003000000000014000200080003000400000008000400000000000800050000000000040001000c000100080002001d000000"], 0x4c}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
flock(r0, 0x1)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x0)

2018/04/03 10:28:54 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
getsockname$netlink(r3, &(0x7f0000001140), &(0x7f0000001180)=0xc)
r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780))
r5 = geteuid()
sendmsg$netlink(r4, &(0x7f0000001340)={&(0x7f00000012c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)=[{&(0x7f0000001a00)={0x188, 0x1e, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@generic="d1ce4a4b3671380d7dc9dd", @nested={0x16c, 0x44, [@typed={0x8, 0x93, @str='\x00'}, @generic="2b7e08035841e6fff16739bf8c6d3f6924b764cafd8a5815778e615029", @typed={0xc, 0x52, @u64=0x44}, @generic="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", @generic="4a8e534067eb7cc7ba969f0e73fa4aa8ad45496c715acbc9c1975c7fbc01fe7045b5c9736b2a06e22c91c5abc0bf", @typed={0x8, 0x29, @uid=r5}]}]}, 0x188}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000)
getsockname$netlink(r3, &(0x7f0000001200), &(0x7f0000001280)=0xc)
fcntl$getown(0xffffffffffffffff, 0x9)
sendfile(r4, 0xffffffffffffffff, &(0x7f0000929000), 0xff)
readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136066706000000"])
pipe(&(0x7f00000011c0))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=<r6=>0x0)
fcntl$setown(r1, 0x8, r6)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r7 = gettid()
process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a00000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000"], 0x1)
fchmod(r0, 0x0)

2018/04/03 10:28:54 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a9}], 0x1, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r4, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xa3e}], 0x1)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14)
dup2(r3, r5)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x38, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}]}, 0x38}, 0x1}, 0x4000)

2018/04/03 10:28:54 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1})
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
mq_unlink(&(0x7f0000000500)='eth0\x00')
r3 = dup3(r2, r1, 0x80000)
ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x7, 0x1, 0xfffffffffffffffe, 0x800, 0x2a4, 0x97})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x0, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
close(r2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)

2018/04/03 10:28:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x0)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r3)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/03 10:28:54 executing program 3:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0))
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = memfd_create(&(0x7f0000000100)='syz_tun\x00', 0x1)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3)
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r2, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1)
socket$unix(0x1, 0x7, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f000000d000))
r6 = gettid()
sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x4000000)
getrandom(&(0x7f00000002c0)=""/254, 0xfe, 0x2)

2018/04/03 10:28:54 executing program 2:
r0 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x80000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x408000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x70, r2})
getrandom(&(0x7f00009ff000), 0x0, 0x3)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
read(r3, &(0x7f0000000000)=""/8, 0x8)

2018/04/03 10:28:54 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r4, 0x310, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x34}, 0x1}, 0x4040)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:54 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:54 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x8)
sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0)

2018/04/03 10:28:54 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f00000001c0)="aa907c170a3f49d2d1b99d3c7c8bd1eff768c99b8bb81ed3ed627b4276e360047b421d2d79caf601e137ed1492c30ebd9183d30594a1d420fe71841ef194df34cb6615f2b241f508330ce379aece02d765fa10b315ef64df70ef90eabc52e268a4fb5e76c6935d355e253855df51e304f8ef", 0xbb, 0x20000004, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000}, 0x1c)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140))
shutdown(r1, 0x1)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x800}}, 0x8, 0x4, 0x3055, "cc94ba211e8af8460cb1af4d34d602ccd61b28e2ceeb2e092027bcef92133ef1cd1bdb20b82a174cad8894a9df15646c41f1bf517beb2074594c849445f945e128f0740d6e0c76d93918ff27460fa9e4"}, 0xd8)
close(r0)

2018/04/03 10:28:54 executing program 7:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/04/03 10:28:54 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x2000000000020)
r4 = dup3(r3, r0, 0x80000)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68)
fsetxattr(r4, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[]], &(0x7f0000000380)="2e2f6367726f75702e6e65740049dc27bd4efb1d8d911e47aacb97f4e6c7c6a2203e14512d35d5472da2ed82b8985d726ffcf9d7bd626e034bd5d9a44d746a571a67815792b7bfaccefe49", 0x4b, 0x1000000000000000)
pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920", 0x1a8}], 0x1, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000800)="e685e3a22d018d18866c60d2f90541e077588b95fd07b5f3d97a613242dd5587fa9f394e40cbf12620dec950e02b0695626606acaab15db53832bfa024abe90bcb14b14e3c4ea039ef7dc3a34119eca389c7a0d8db3d3eee77688a1f5f9bf49018a7f38e6d6dd5c66c816ab85d756e7dadf963dc4683ae0766b40c2a6a", 0x7d)
getitimer(0x0, &(0x7f0000000540))
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, <r5=>0x0}, &(0x7f0000000700)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={<r6=>r5, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x7, 0x4, 0x3, 0x5, 0x401, r5}, &(0x7f0000000300)=0x20)
flistxattr(r4, &(0x7f0000000440)=""/89, 0x59)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000880)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7, 0x6, 0x3, 0x1000}, &(0x7f0000000580)=0x98)
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3})
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x40, 0x0)
creat(&(0x7f0000000500)='./file1\x00', 0x14)
timerfd_settime(r3, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x58, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000940))

2018/04/03 10:28:54 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f91dc15ac60cf01761a4965eb2c5fd3ac05bbb2c94fae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000540)=0x4)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:54 executing program 1:
r0 = epoll_create1(0x80000)
r1 = socket(0x11, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000301f})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8)
sendfile(r0, r0, &(0x7f0000000080), 0xfffffffffffffff3)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x1, 0x8})
epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0)

[  147.529593] binder: BINDER_SET_CONTEXT_MGR already set
[  147.535132] binder: 11328:11361 ioctl 40046207 0 returned -16
[  147.833721] binder: release 11384:11385 transaction 39 out, still active
[  147.880342] binder: undelivered TRANSACTION_COMPLETE
[  147.887444] binder: BINDER_SET_CONTEXT_MGR already set
[  147.895274] binder: 11384:11385 ioctl 40046207 0 returned -16
[  147.902039] binder_alloc: 11384: binder_alloc_buf, no vma
[  147.907624] binder: 11384:11394 transaction failed 29189/-3, size 0-0 line 3133
[  147.960381] binder: undelivered TRANSACTION_ERROR: 29189
[  147.967144] binder: send failed reply for transaction 39, target dead
2018/04/03 10:28:55 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:55 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a9}], 0x1, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r4, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xa3e}], 0x1)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14)
dup2(r3, r5)
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x38, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}]}, 0x38}, 0x1}, 0x4000)

2018/04/03 10:28:55 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)
r4 = gettid()
syz_open_procfs(r4, &(0x7f0000000380)='net/nfsfs\x00')

2018/04/03 10:28:55 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc8000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0xb}, 0x80000000}}, 0x7, 0x1, 0x5, 0x9e2, 0xffff}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x1ff, 0xd61e, r1}, &(0x7f0000000180)=0x10)
r2 = timerfd_create(0x0, 0x800)
clock_gettime(0x0, &(0x7f0000378000)={0x0, <r3=>0x0})
timerfd_settime(r2, 0x3, &(0x7f000000b000)={{}, {0x0, r3+10000000}}, &(0x7f000000dfe0))
read(r2, &(0x7f0000204f3b)=""/197, 0xc5)

2018/04/03 10:28:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x300000a, 0x32, r0, 0xffffffffffffffff)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000001000000000000000000000000"])

2018/04/03 10:28:55 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00')
sendto$inet(r0, &(0x7f0000000040)="d804379d7c5b58a83ad742aefae2ec2fe1b14889c9b1946963b5333c064f3df3139adf7c91db46218d5bf55e58807aa4cba63a0ced624b834907e797e25d4fafae8b83e490f2d6b720367ab14e387fc8be48898c2937e8b917d379f4a42acc91954c670a064cb9eb6cf34b2a271eb06b6177e898a2496c235e11760ba9fa052c676c78c9dbf694f16f1d75e9744bab451322c2f220ac883ec5c600011ece3f92b16d", 0xa2, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={<r1=>0x0, 0x8, 0x6, 0x8, 0x9, 0x20}, &(0x7f0000000340)=0x14)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r2=>r1, @in={{0x2, 0x4e23, @rand_addr=0x4}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, 0x84)
r3 = socket$inet(0x2, 0x5, 0x7)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d)

2018/04/03 10:28:55 executing program 6:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800)
dup(r0)
r1 = memfd_create(&(0x7f00008c9fe8)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003)
ftruncate(r1, 0xfb8)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x81}})
ftruncate(r1, 0x0)

2018/04/03 10:28:55 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0))
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="b009b346d44953db6d5923aac501e83d199ee23129b8ae04572b0550ec916d0b7d50068b75629e089814ea7d5012ad089b5cc4f07e4b9e82e1108c76f45073a8195ca7b5ccf3bbd193092b1bed52386d0906000000260f07c8c57f386a9cc91750f461c530795863af6454cf68d47b3b697c8466a5de98ca7baf92fb670198c702c43f11f4959357d8fb2936baeb12f5b643f4a39f822fc64b4ce2ec767f12aa8aed230ba38f8155e39fe48ba2759d198768d504141d378215a836bbefe050c2edc7593c9a07dbb71bbb996d3e4f2a06aec065f53f78783b2ff936db9f3b97deee957c05e57a28f071edfdb063cf", @ANYRES16=r2, @ANYBLOB="210529bd7000fcdbdf250600000008000600000200003c00020008000b000200000008000600fb00000008000800fcffffff080004000700000008000b000a000000080005001f0000000800060000800000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xe644)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0xbb, @dev={0xfe, 0x80, [], 0xb}, 0x5}], 0x78)
r3 = memfd_create(&(0x7f0000000140)="656d308d2b00", 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffa8d37ec0, 0x7fffffff, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936029867bd21673a08478220febadc5ca1c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})

2018/04/03 10:28:55 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4)
accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x20, 0x7]})
getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0x0, 0x4, 0x2})
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x800, &(0x7f0000000280)=0x2)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@delpolicy={0xb4, 0x14, 0x0, 0x70bd27, 0x25dfdbfd, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x101, 0x0, 0x1dc3, 0xa, 0x80, 0xa0, 0x6}, 0x6e6bb1, 0x2}, [@algo_comp={0x64, 0x3, {{'deflate\x00'}, 0xe0, "cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
time(&(0x7f0000000780))
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807"], 0x37}, 0x1}, 0x40001)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="3800000028269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825c4bdccccad1006d494ca8438"], &(0x7f00000000c0)=0x40)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8)
shutdown(r2, 0x1)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x0, 0x0, 0x7fff, 0x10000, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x3, 0x1800, 0x0, 0x7}, &(0x7f00000003c0)={0xad7, 0x0, 0x8, 0x0, 0xffff}, &(0x7f0000000400)={0x77359400})

2018/04/03 10:28:55 executing program 7:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0x5)
r1 = socket$netlink(0x10, 0x3, 0x12)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'sit0\x00', <r2=>0x0})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8a)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000380)={0x100, 0x1, {0x1, 0x3, 0x73, 0x3, 0x8}})
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYBLOB="d25ebc86f270557dd1ff75842237cde4105a6b5b0ac5a4e5cf3450c9ef66d3e03df80717dc6f256586a5facfbb39130ee57f30d30b48b839d83eb4a9420befb9758702f860427e8c88fe74561ad02ca32cd85bfd80def2e8f9256a53663abc24138493324fcb822037dda6c7e4a87f825ba3768e8f78269bcff69cb9a0e2867b349f61150a73a14346df06200d255056adcddc21a01f9529a786f90acb453bf437c9763cb764d5664302323fb8711c4f8e5f65fb17948cdb848a1b9e4095808951422ca4b92e0f0b9cd147f4d620f769ad359dc1ce2323377ea3aa02a52fe00ab8eab7e85a92e4fe0ea26cad7ec539", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="04cd589b7075993d6220f6e84c5e2ccf979cfb676a3f0fa24f7abb4a5733fa1d6359073aa6c2397f3ebe72aa5a8a15862a337af1e3bee8af0624f6d2527fe7afec58c3569e8b43a653914df4c377d8669ce8694e4352cdee60895ee9dc67e5fb1b98023322b558a6500c0054e4e9af3428307c9b48cf782e43d95fff78e08b4a993b5dd4696a32de118375cdda3079ce23393500e6d8f73bc62e90791a4571a132192da467fb4cc820e7a99a08dd8f360b564d18142d365377b4479017589bc2d3012c06d74abb3763d86ae3d677ed77299583a3ed6dc5a6dd486549c595e9e7e5561783e62645fbfdbf18a7c60b", @ANYRES64=r1]], 0x3}, 0x1, 0x0, 0x0, 0x84}, 0x4000)

2018/04/03 10:28:55 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0xf853, 0x30}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8)

2018/04/03 10:28:55 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000380), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:55 executing program 6:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0)
r3 = dup2(r0, r2)
r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 10:28:55 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:56 executing program 3:
unshare(0x60000000)
mkdir(&(0x7f0000000480)='./file0\x00', 0xa2)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000240)=0x4)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = request_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='IPVS\x00', 0xfffffffffffffff8)
ioctl$TCSBRK(r0, 0x5409, 0xac)
r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
keyctl$clear(0x7, r2)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="241ed00c", @ANYRES16=r3, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
syslog(0x1, &(0x7f00000004c0)=""/23, 0x17)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)

2018/04/03 10:28:56 executing program 7:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp6\x00')
preadv(r0, &(0x7f00000001c0), 0x1e0, 0x10400003)
recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{}, {&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/31, 0x1f}], 0x8, 0x0, 0x0, 0x9}, 0x1)

2018/04/03 10:28:56 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e1d, 0xffffffff, @empty={[0xffffffffffffffff]}, 0x80000001}, 0x1c)
r0 = dup(0xffffffffffffffff)
getsockname$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff01)

2018/04/03 10:28:56 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x2fe)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x24)

2018/04/03 10:28:56 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
r3 = creat(&(0x7f0000000740)='./file0\x00', 0x4)
sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0xb}, 0xffffffffffffffc7, &(0x7f00000049c0)={&(0x7f0000004f00)={0x2e230315a416b29f, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {0xe}}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x1fffffff)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x20000, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x200040, 0x0)
renameat2(r4, &(0x7f0000000540)='./file0\x00', r5, &(0x7f00000005c0)='./file0\x00', 0x0)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r6, 0x5405, &(0x7f0000000140))
setsockopt$inet6_tcp_int(r5, 0x6, 0x14, &(0x7f00000006c0)=0x6, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
recvmmsg(r6, &(0x7f0000004cc0)=[{{&(0x7f0000000b40)=@nfc_llcp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000bc0)=""/162, 0xa2}, {&(0x7f0000000c80)=""/132, 0x84}, {&(0x7f0000000d40)=""/231, 0xe7}, {&(0x7f0000000e40)=""/192, 0xc0}, {&(0x7f0000000f00)=""/168, 0xa8}], 0x5, &(0x7f0000001000)=""/20, 0x14, 0xffffffffffff020e}, 0x7fff}, {{&(0x7f0000001040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/43, 0x2b}, {&(0x7f0000001100)=""/71, 0x47}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000001200)=""/219, 0xdb}, {&(0x7f0000001300)=""/17, 0x11}], 0x5, &(0x7f0000001380)=""/100, 0x64, 0x9}, 0xffffffff}, {{&(0x7f0000001400)=@ll, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/221, 0xdd}, {&(0x7f0000001580)=""/62, 0x3e}, {&(0x7f00000015c0)=""/211, 0xd3}], 0x3, &(0x7f0000001700)=""/82, 0x52, 0x277}, 0x8}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000004840)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/55, 0x37}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x4, &(0x7f0000004880)=""/179, 0xb3, 0x8}, 0x42}, {{0x0, 0x0, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/7, 0x7, 0x7fffffff}, 0xc6}, {{0x0, 0x0, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/194, 0xc2, 0x1}}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004b00)=""/72, 0x48}], 0x1, &(0x7f0000004bc0)=""/211, 0xd3, 0x400}, 0x3}], 0x7, 0x10020, &(0x7f0000004dc0))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:56 executing program 6:
r0 = socket$packet(0x11, 0x80000000000002, 0x300)
r1 = fcntl$dupfd(r0, 0x0, r0)
clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000)

2018/04/03 10:28:56 executing program 2:
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4)
bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800)
ioctl(r1, 0x400000100000127b, &(0x7f00006b2000))
fchdir(r1)

2018/04/03 10:28:56 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r2, r2)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x1fe)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x40, 0x4)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000140)=""/149, 0xfffffffffffffef3, 0x1ffe, 0x0, 0x5e8a299af18597c2)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x52, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/82}, &(0x7f0000000340)=0x50)
sendto$inet(r0, &(0x7f0000000000)="13e7b04f344c9847e47edd8529b6580053f756c137d04730aab3dc4b13015bd3f8afaccee0a267c32edba638648dcbec8ca952b833857a16fcc4204bd0381dac0d1f8311c27b6d56e9a0364484e2e0092e44c0c05cb45c64bb92da06a9af7c44d5dcdee93c25f29b58ebea3f47b1442f52294040b35c4876327e3d773efd3eb92bfc6127fd5434611624b361ed5f17275910744dfe3e3bde7892a77d5fc40a7896eafcef0f008fe76eec46a83ac636031fff420e3c44748965f6ad", 0xbb, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)

2018/04/03 10:28:56 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000)

2018/04/03 10:28:56 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x8000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:56 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

[  149.882140] IPVS: Creating netns size=2536 id=41
2018/04/03 10:28:56 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b38800a5a4b05b74520000008000000000000000100006000000"], 0x24}, 0x1}, 0x0)

2018/04/03 10:28:56 executing program 6:
unshare(0x40000000)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xe9)
r1 = socket$packet(0x11, 0x3, 0x300)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400)
setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3)
socketpair(0x0, 0x0, 0x40, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140))
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2})
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100))

2018/04/03 10:28:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xf2389e8eadcd8007)
getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1)
listen(0xffffffffffffffff, 0x100000001)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={<r3=>0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xa0, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x7fff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001700)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={<r4=>0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100)
sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0), 0x0, &(0x7f0000001880)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x3, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0x0, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x67, 0x2, 0x1}}], 0x90, 0x1}], 0x1, 0x4000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000001200)={0x1, 0x4})
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000011c0))
r5 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380))
lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@random={'system.', '\x00'})
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "21beff0f0000000000005f0000000000c753163722d9ab92b2f142aa8ba6126bf402f492284bc6afb56adf51966b72dd9721c205c9d788ab3da3bcead056cff13b0cfa2c3282a50804e5d3ec96836ebf"}, 0xd8)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001340))

2018/04/03 10:28:56 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800000000000004, 0x100)
lseek(r0, 0x0, 0xfffffffffffffffd)

2018/04/03 10:28:57 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

[  150.525013] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'.
[  150.736685] IPVS: Creating netns size=2536 id=42
[  150.915366] binder: 11521:11542 transaction failed 29189/-22, size 0-0 line 3010
[  150.945879] IPVS: Creating netns size=2536 id=43
[  150.966322] binder: 11521:11542 transaction failed 29189/-22, size 0-0 line 3010
[  150.975126] binder: 11521:11522 got reply transaction with no transaction stack
[  150.982895] binder: 11521:11522 transaction failed 29201/-71, size 0-0 line 2926
[  150.993218] binder: undelivered TRANSACTION_ERROR: 29201
[  150.998660] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/03 10:28:58 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
socket(0x4, 0x6, 0x1)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)
clock_gettime(0x0, &(0x7f0000000540)={<r4=>0x0, <r5=>0x0})
rt_sigtimedwait(&(0x7f0000000380)={0x7}, 0x0, &(0x7f0000000580)={r4, r5+30000000}, 0x8)

2018/04/03 10:28:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
write(r0, &(0x7f0000000180)="1d52cfddc8a1f798035d0f05bed2e401a562bbd88ac0b9f8489956819ddc9d18307cc4dba29208826dd07e1c598845a162b81bb73e6351b0a65663b1fdd5383afffe9b82b0ecb57bf22996b43e3a56940c842a0fab75134cf58d79e5d240950761562dd4e680548cc4b004869bd4ad2392440cd3f3", 0x75)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03000000f56d6f923301393473fa0b893e2720af0b697de9bf0caa9bb99010593cd86abb62abd58643300af2a050d7d215ccda9593f29812200f8b5a1b70a2b66ea00d9ac8942bdd6874bffe5076f41144dbcfd3c84ab73bb1a872c223a5d5e01d328eaaae89d24cccd0edaebee8b32073b504f4162aafcfba442f02daabd76d433dd5c110970bd236a1ea4101010000fe2e9c8ebb30fafe150dfadc25d7dc3e8c3d1854d9699e59a6eeb1555a3353dd0000000000000000000000000000000000000000bf2cc4e51540c99d64f6ffbe2c42b895de382e1df66e1271fa291f17f5847459da3846dc53ba2e91e00ef4a7f6a6"]})
r1 = creat(&(0x7f0000000000)='\x00', 0xa)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1)

2018/04/03 10:28:58 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={<r1=>0x0, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0xad7, 0x8, "f9cc93b0eada4d1a"}, 0x10)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:58 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6e0}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000000100000002000000020000000000000080000000"])
syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
socket$inet6_dccp(0xa, 0x6, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r3, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x109}], 0x1, 0x0)
fcntl$setstatus(r4, 0x4, 0x4000)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r4, 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000540)={<r6=>0x0, 0x3}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000005c0)={r6, 0x4}, 0x8)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r5, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {r5, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x7fff}, {r4, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)

2018/04/03 10:28:58 executing program 1:
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/03 10:28:58 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x100000000)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000004f93ad56c3c965500000a00000000000000ff0100000000000000000000000000011200000000000000"], 0x70}, 0x1}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000c00)={<r3=>0x0, 0x5, 0x30}, &(0x7f0000000c40)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c80)={r3, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x10001, 0x4cbe, 0xd5, 0x80, 0x100000000000003, 0xa8f, 0x9, 0x20, 0x2, 0xfffffffffffffff9, 0x3, 0x6, 0x398332fa, 0xcdf, 0x7e7]}, &(0x7f0000000d80)=0x100)

2018/04/03 10:28:58 executing program 6:
unshare(0x40000000)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xe9)
r1 = socket$packet(0x11, 0x3, 0x300)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400)
setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3)
socketpair(0x0, 0x0, 0x40, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140))
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2})
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100))

2018/04/03 10:28:58 executing program 7:
r0 = socket(0x0, 0x0, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00006d1d5daa0ee21baaca0008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffbf000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f806f47eb5e29b4c66f4f3fb837b7e222bf4214833f691d49e31c3e21a5fa81b86914"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000240)="36662969a26407f253d8eb09dbc8ed06633cd43dd313d81e60373defb31f2e2f9e4141d2b590fef9c63c51b2a0b783b6bc7c1db57c88d8dd2cb5078f1c03c8d1b7f1cb29db0ece3ffd3e58a7053492d3481d2cae8ffebf9b17395e6b716f81ced1f06b40ac48ac34fd549d80e94e6272dfbf4a44f925555f763d43f96f95c0f7c76c2a5041b112a275a56af10e8757feeca14eafd474a66632d30339769d3e79d962fb3a860471855671510d50e417ffe302a058d713952c2e084d0b8d548909bf94222b1ea3435bd952355d7aa5a0eb1bbf93bd8eaf089da96a3adda2e90918bd57b3", 0xe3)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)

2018/04/03 10:28:58 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x4)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54)

2018/04/03 10:28:58 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x2185}, {r0, 0x2}, {r0}], 0x3, 0x7)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x40000000000003)
pwritev(r0, &(0x7f0000000b40), 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
ioprio_get$pid(0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000ea0100000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000b9b2067b1fe1ebe30051f6b315876fade978bee2ae243fd3a0505624ddb23f0f8ace8cf5030000000000000026556afa15ccfed33faa0ed51ff2c595ffc0aa6d6728ea719b4c4fdd57474d0808fdbac0818a90b0db61b3ed0556dd59"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x6, &(0x7f0000000840)=[{&(0x7f0000000400)="cf5ca41a066943d2b9e1d5a6179fcad973a78fdd5138cd47bfee6867e445b7e43454e6ea722ad1acdaf3eb476529558f020aafc9e95491f8467cf0eaa8c5bb70a4a4cdadc1bbca619c07595e935d5e75a226319ef06daed0821d3d0fa9c50605365b358cf5f072c9d9f4148516afe0e7431a208ebc66d5e4b22dd84b5d840cb1ce0c7654897cad2d9e6c12f460668f9ab71cef30608f073c1c49281f5a", 0x9d, 0x3f}, {&(0x7f00000004c0)="f6a5edb1729d6b1e1ceaf9bba93e4344ea809a4c69c840e5c7c8a8f82468958974679482ff76227e7c8ae8de629fc429a66b3d49efed4d6a51923d2fc2407194574fc7453365caf555d5e2031c23353607632f3ab1cf95", 0x57, 0xffffffff00000001}, {&(0x7f0000000540)="1acf81dd7ac7c78d8df6dabad02fc4addef1c74f9c9088c6096fcf0ac11fec7620c3bc9a1487aec0c8a0a775e83501393eeeb17e79111cd5c4932a4cd1aabfeb37196ccbfa1d6c97fc76806dc1154471d1a44c05d7fff08694ccce67031b11c2fd545a8aef1f9598", 0x68, 0xfff}, {&(0x7f00000005c0)="3e1632781b0affe792180b1a7b292efe26525c7744552362028276728d6be69ca111ceef1aa120a3267d32e6c41b872710daa9c8ddba6e5da17036ae4b15fa9909fc200d925d80bb6f139d0f4219eb2dbda9624970a89ce0351eed85aa63782058015c9bcd65d785b1c72f0f34cd9adaf5a53f7cf4fec36c5c16283df06caed8bd42c063928242223da2ddea01d6e3b7c198130a9c64bc9b24e899bf2d622dce220ff9b22e45bdb09b76ebd7c39076dc57d4bcfaa349e64ef6420e0f6bee952369d998dbfd5453fcb4e2b6f7c5f035b24b605494e69cdca3a6207947accef751f602d1644ec63084b49946dd11db1caeb4a45e2d", 0xf4, 0x7}, {&(0x7f00000006c0)="3f75f6e16c4a90441448f35603db4f907d6648428ef6c6ebf126636270283c221b16ca4413838f1f99d9672ffee81d73271b3f3a2ca26702add54978357d029b1f5818630bf4d5e15cc605ec633464a7a692e4d70aeb0cd3d615211874309b5657b82fd0d55202a15b9022bc06", 0x6d, 0xfffffffffffffff8}, {&(0x7f0000000740)="ecf4cd85a0c8adc1c53e154b7e4bfe642e29e132c188a4145844d162fe7f2fd0c3a57eaaf33201fda15f0d365d8728451bce375be47cd3dc498464cde1be28c3eca235b692f92851c4393b83544e7788b91c48941dace7f1b337e03472d04fdc83ed72311ecb40c849a9d196e6d21afa273d157a9b06647b6ae7e3c85829c93236122078e04c2c1553bd7a8e53170dd689fa9f7bf3fabe634420ff21780094e3588c0d4cde28d0a117cb7cf706669c497ccce4776a6b38803734bc676fecc18a304a9cfcea93f6d4c6fa5f9ee0e83184acfe46b40885d539ffca49d003237429260949306b4be59b850f7d7609feafb0cb49013f4bf22021ff0749a771d3e1", 0xff, 0x2}], 0x400, &(0x7f0000000200)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@usrquota='usrquota', 0x2c}]})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
writev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000dc0)}], 0x1)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x24, 0x43, 0x0, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4}, @NDTA_THRESH1={0x8, 0x2}]}, 0x24}, 0x1}, 0x4000)

2018/04/03 10:28:58 executing program 7:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x24, &(0x7f0000000000))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {<r2=>0x0}, {}, {}, {}, {}]})
fcntl$dupfd(r1, 0x406, r0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[0x1eb, 0x400], 0x62, 0x2, 0x5, &(0x7f0000000200)=[0x1, 0x3], &(0x7f0000000240)=[0x3ff, 0x81, 0x100000000]})

2018/04/03 10:28:58 executing program 5:
syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:58 executing program 3:
r0 = socket(0x40000000000010, 0x802, 0x0)
write(r0, &(0x7f0000000000)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22)

2018/04/03 10:28:58 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000008004, 0x2cf)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$ax25(r1, &(0x7f0000000040)={0x3, {"9fe23b29a52737"}, 0xcc4d}, 0x10)
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/03 10:28:58 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x10000000000001, 0x0)
bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
close(r0)
connect$unix(r1, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e)
r2 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x100000001, 0x8, 0x2, {0x77359400}, 0x8001, 0x3ff})

2018/04/03 10:28:58 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4)
recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0xc2, 0x4)
getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=""/16, &(0x7f0000000180)=0x10)
socket$netlink(0x10, 0x3, 0xa)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000f80)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="f79b01000200000297b442852f8aed0e0bfcceb8c3816f1e61439424b96a0eec55091d451dfbb5e834b07695d5481bc5603fdbb8714ec4f02bb7412143cfef0216b015aa5cf91d6b72ed4e756201c393e3983c0be9ff"], &(0x7f0000000480)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={<r4=>0x0, 0x7134, 0x8, 0x8, 0x3, 0x6}, &(0x7f0000000500)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={<r5=>0x0, 0x5e, "e416569b3b3bff08174b1ccf684be257497e7641d7dadcdf55a15d731892fe76ac84c4fc48e428ad0838ba0fb4787f75d927e3b621ae6d28346e1dcd9aba2426adf8c9cc8265d7d936e0df47af41424c9ce9ec76c92d3c354129e4997712"}, &(0x7f00000005c0)=0x66)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={<r6=>0x0, 0x3c, "d2a7fa960cd61b9876184bb70efc6dfde326d301a76cb8559d7344da1a097bd089f4d9de8a2abe27b7a6b98807fb6bfe1d981b84e2cfb393818c835e"}, &(0x7f0000000680)=0x44)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000006c0)={<r7=>0x0, 0xffffffffffffffdf, 0x4f7, 0x74b1, 0x5, 0x100000000, 0x8001, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x1, 0x7ff, 0x6a, 0xffffffffffff7fff}}, &(0x7f0000000780)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={<r8=>0x0, 0xf1, "25b94c77fdcfce0a6ed518716a81008b0403f68322237ad301aef5add5e60e6c03056da37b7cf0525444fe1a6bfec4bfdce26411e18947401c54100c71d5de6a05058683fb5a3667facfba2e53f41e7fa479e28b6e997f5b4bb84c13423f07e3559db7a8f0996c0974fcee2ce30bf59f1935e17de141818c8dd4fe679107061186cc9c14958f33234918b0c0beac0da85e2bff59397afb758f5d8c10c514da0bfb9e5b994424c55b37bfedf85b28f59400d931e746de0f4b65c136ecd6eaf474e5b612fd6902b2fc4184c761ab041339991be62068477807a232f188bf44b73e79706cb2c22127e4be2569bddba040c9be"}, &(0x7f00000008c0)=0xf9)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x4, 0x200, 0xfffffffffffffffe, 0x80000000, 0x9, {<r9=>0x0, @in6={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x1f, 0x9, 0x0, 0x101}}, &(0x7f0000000e40)=0xb0)
sendmmsg$inet_sctp(r2, &(0x7f0000000f40)=[{&(0x7f00000001c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="067fbca747753c853757ef6c3dffaa85c5090589773f9704f36455ec099141a3f8af1a678c283edc350d342bae71660df33b780fc009e5520dffa975631a41dbd33258bd6171ca7ad225bb3205565781e65fde25ba7c41fce3f435902dc470ddf9f3fbe835400caba03b74489239659449ec2be11fcb4157407c2c66ec6fdf0023a919d3b7f2441208abf8ea53d76bc3c29bc264e2d7f4e5ffbd20", 0x9b}, {&(0x7f00000002c0)="e6a6a1ae72abe7cb51fa972a298764c084d16b696ff42c408a02fc0eb841fd663def484a8b5f6477afbc2bba6c90e7c2d4baf3f1085533a07d5fa68ca0f8e77a53f9fe7527c303e137916dffd0d8d39341ddb36f8e6ecc2177836e46b13f852ffc3e2f460d00e626f8698a7df77a80bcd99ff217ffb07ca91ad29180d36b22be3596471b353461122916155351b73a5d8736c0e7332437b95c06077e2da63789bd7625e0d73c1e717ce26f13c7f8f20eba9bdeb7", 0xb4}, {&(0x7f0000000380)="8939264d6d0ddba729038372b10a2b0140ded5347f6034a5dbe791756db3322dfbe7d1c2bc9756b7667228eda4ce9f8138664adbedcc54c922f46555b241b9b17a29e4c62a925c37bc9a57", 0x4b}], 0x3, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x202, 0xffffffffffffff45, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x48, 0x1f6800, 0x8008, 0x3ff, 0x9, 0x0, 0x7, 0x4, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x9, 0x8, 0x100000000, r5}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x1, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4e, 0x8203, 0x50dfb3c6, 0x2, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x1, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0xc9, 0x400, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x400, 0x5, 0xfffffffffffeffff, 0x0, 0x1000, 0x3, 0x12c26869, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x9, 0x7fffffff}}], 0x18c, 0x800}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x100000001}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b00)="950e17da6d50fc85eae8d9e8b0697b031d4d66dce0300537c428288b5ea443e0ce0d465a96495f42f47557c816fbcbef072adb3f2ca21746c88946e0bb7621dd227b6f9bf4c2d198ca503b74e138c48aa99805255f126f3306fd147170a22abb5c6b6c3fb3457bb7ef9802720f", 0x6d}, {&(0x7f0000000b80)="b798785fe7b7cba4331e2628f8640b8005d005fb93603f683a6d6e22145383bf7c32f8b86f973d6e9713d92ae18469824241d6dec5f405cf13f251c31d22b6f3d47807837f27091ae7cbe3424b96f2379bafac935acd1823b31d74c089ac1a7e5c746ef2", 0x64}, {&(0x7f0000000c00)="165588c5f55f35ed2c4d64ec82cd7456", 0x10}, {&(0x7f0000000c40)="f26365ae318b43f74dbfc7acb8680db37c3a6b967b5c8b22661c7764d71ba53fb5ba877eca394e18bf1ece477746e2477418ab6e7ccb20d132776c52d028a3b1a257ff5bc1073099a1445cfcbf06432dd0e704667d826372c8bed6344915441481c8c8144ae3b1f943009d4e7149e96fa67ed9bc3e794fdc40079aea596a5d2cdb31cabcf153d4b30b44a3ab8894c451ec8dce02077796276011cedf59b671faf8283da5cc724796ef9e5061474cac52ab7a745277b10a2bb0159f012d6c856a51a20978431766e66383c2626b99f26c611af96249e9beca8864ac2bcd97d7cad994d98ca177954c70", 0xe9}], 0x4, &(0x7f0000000e80)=[@init={0x14, 0x84, 0x0, {0x6f, 0x7e, 0xffffffffffffffff, 0xf9a}}, @init={0x14, 0x84, 0x0, {0x10000, 0x8, 0x6, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x6, 0x6, r9}}], 0x84, 0x4010}], 0x2, 0x80)
connect$ax25(r2, &(0x7f0000000040)={0x3, {"e62e44aa9ef143"}, 0x946}, 0x10)

[  151.529803] binder: BINDER_SET_CONTEXT_MGR already set
[  151.535300] binder: 11593:11594 ioctl 40046207 0 returned -16
[  151.706454] IPVS: Creating netns size=2536 id=44
[  151.955591] binder: 11578:11631 transaction failed 29189/-22, size 0-0 line 3010
[  152.003138] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/03 10:28:59 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0})
futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r2}, &(0x7f0000000340), 0x0)
r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00')
ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f")
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r4)
open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180))
perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000000480)="fa6300c95fb001f9929c2b97595956fa21cd84", 0x13}], 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r5=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x8, 0x3f, 0x3, 0xdf37}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={r5, 0xd9, "9e1c96931f9e1e296e3a8a41e7b17addff5638a20a748ce91c43d8f8588d7403d4ab1025e03126d49a75d628ed983729176f1231e610fca33a01e4b399338819d4680de7d5e28c2a7c26154341bebf51d707e85c38d9a07c6bf9968ca620f90ebf1ce70646548f0f3f6ff1a2a862f93fe34170900069e22203c2cc92fbefa794458f08492cd3793a59330b380f8af697017749e002ec662b3e9c0109e02ddd060de415db15f393bed12ae1455aa4aadd4949ba7d6497ffb98d8e020dc05e395d547544d942d47c3cef08207c6629c8bcf148d1220ea823a657"}, &(0x7f0000000780)=0xe1)
recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
ptrace$poke(0x4, r1, &(0x7f00000009c0), 0x53)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0)
write$sndseq(r4, &(0x7f0000000940)=[{0x9, 0x0, 0xff, 0x442a642c, @time, {0x2, 0x5}, {0x5, 0x1}, @ext={0x26, &(0x7f0000000900)="587b93a67cf2c44d3260a3a4e2e202ecca50388846fa04e073b64d5d785fa2e976d49ffadd51"}}, {0xb14f, 0x80, 0xffffffffffffffc0, 0x14, @time, {0x6, 0x74c}, {0x9, 0x5}, @connect={{0x5, 0xffffffffffffff7f}, {0xc, 0x1}}}, {0xfffffffffffffffb, 0x5de, 0x26c29337, 0x1bf, @time={0x77359400}, {0xffff, 0x8}, {0x6, 0x4}, @connect={{0x10001}, {0x0, 0xfff}}}, {0x3, 0xba, 0x8, 0x400000, @tick=0x200, {0x5, 0x1f}, {0x2, 0x8}, @raw32={[0xfffffffffffff5fb, 0x800000000000000, 0x9]}}], 0x70)
sendmsg$nl_generic(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x64, 0x3d, 0x1, 0x70bd25, 0x25dfdbfb, {0x17}, [@typed={0xc, 0x4a, @str='cgroup2\x00'}, @generic="a392525f5e00d675006a92891b1262afc2871112aaaa5e104e0871623dfdb440303395b14e83eb864caf81e8a9fdb1e8d52984376a21178fcf7d88858bf60059221a2a0f"]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x800)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))

2018/04/03 10:28:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3})
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x3, 0x4, 0x10000, 0x8b29, 0x452f, 0x7, 0x8001, 0x2})
readv(r0, &(0x7f0000004400), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r2, &(0x7f0000b97000), 0x0)
r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="d3f1ebf758173a42c3993b23cede5b3842ee4c1f2dc04b74bbfa7212b902754ad375c31cf3376518758e62592823323437d5ec27081cec465bd1fb406d9d5c10cf8801f2b5fbace2afe0a7c4a5e97ba36db25ecde417e03aa64944174c3f3d5e9a90bd9e09ba8705", 0x68, 0xfffffffffffffff9)
keyctl$get_security(0x11, r3, &(0x7f0000000800)=""/202, 0xca)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={<r4=>0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
r5 = getpgrp(0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000980)={{0x6899196e}, 'port0\x00', 0x40, 0x80004, 0xffffffff, 0x0, 0x21dc, 0x1000, 0x6, 0x0, 0x4, 0x101})
r6 = getpgid(r5)
fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TUNSETOWNER(r1, 0x400454cc, r7)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r4, 0x6, 0xfffffffffffffffc, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14)
syz_open_procfs(r6, &(0x7f00000006c0)='net/l2cap\x00')
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r4}, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={<r8=>0x0, 0xa0, &(0x7f0000000a40)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8b9, @mcast1={0xff, 0x1, [], 0x1}, 0x1504}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r8, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x1, 0x7}, 0x10)
preadv(0xffffffffffffffff, &(0x7f0000002840)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000016c0)=""/153, 0x99}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/139, 0x8b}], 0x6, 0x0)
syz_open_pts(0xffffffffffffffff, 0x2)
r9 = dup3(r2, r0, 0x0)
ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000002880)={0x0, 0x9, 0x1})
readv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)}, {&(0x7f0000000540)=""/228, 0xe4}], 0x2)
lseek(r9, 0x0, 0x2)

2018/04/03 10:28:59 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000540))
r3 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:59 executing program 6:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103000, 0x0)
syz_open_dev$loop(&(0x7f0000001600)='/dev/loop#\x00', 0x1f, 0x2400)
r0 = syz_open_dev$tun(&(0x7f0000001640)='/dev/net/tun\x00', 0x0, 0x400000)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x8012, r0, 0xfffffffffffffff6)
sysinfo(&(0x7f000097afdc)=""/36)

2018/04/03 10:28:59 executing program 5:
syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8, 0x10000)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:59 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
fcntl$setsig(r0, 0xa, 0x1b)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60)
ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffff000000000)
r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
fcntl$notify(r1, 0x402, 0x40)
getdents(r1, &(0x7f0000824f59)=""/167, 0xa7)

2018/04/03 10:28:59 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa03, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000b}, {0x2}, 0x0, 0x3})
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/169)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000540)=ANY=[], &(0x7f0000000580))
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x101)

2018/04/03 10:28:59 executing program 7:
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40)
fchdir(0xffffffffffffffff)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200))
r2 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r2, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/03 10:28:59 executing program 3:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/03 10:28:59 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0)
open$dir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x1, 0x20)
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)="6675736500b6685594a166482b2eb4d049c43e2cca838d4262b3e22680c53f000000000000003b125a233058650050eee75ef3ba4f7881eaf481d8a0d0b4cabf2c82bb5fed217807875d5a88ca93e70970a54c5799dbafa993326b616e659f8b007a959dfb3caff7e1615fc03282d25d825257796b19824515be06e6", 0x7ffbf, &(0x7f0000032000))
open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0)

2018/04/03 10:28:59 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:28:59 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:28:59 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0)

2018/04/03 10:28:59 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
r1 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000000100)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000500)}, 0x0)

[  152.485662] 9pnet_virtio: no channels available for device ./file0/file0
2018/04/03 10:29:00 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, 0x57, r2})
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x6)
r4 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}}})
setsockopt(r3, 0x100000001, 0x7fffffff, &(0x7f0000000080)="82637149f1d5450c07c2819a8ea09d83a382bc2da7a90893ab9c52e4deb86f8417b33e7872a750095fcd0949b885a40f49", 0x31)

2018/04/03 10:29:00 executing program 7:
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40)
fchdir(0xffffffffffffffff)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200))
r2 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r2, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/03 10:29:00 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000300)=""/185, 0xfffffffffffffeba, 0x41, 0x0, 0xffffffffffffff5c)
bind$inet6(r0, &(0x7f00008a8000)={0xa}, 0x1c)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={<r2=>0x0, 0x20}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4e000000ee7972f56f009b7be2c2e2e40747c9ca578b1b0338a4462eda608d9200035ff0db642b9631734d9adee6a934e7606ae286fbaa570844750b0000d375eeb57650743c9c61158311f4f7ae9febdfde35284800e277549a739da8704307ee885ddf3f7d6c1b2a70a0390cd1cbb57f11ee90a2486c28167f67c26ca8828aac3b5636ed4d9805e35cf2c7144042ade0596c61c61d50a85df1d45d1086dbf59f863c840b"], &(0x7f00000002c0)=0x2)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r4 = dup2(r3, r0)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000240)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000780)="eb6f9df0310ffa56c58c038b0f1c36fea36ebea13c8efeb3f5ef0456034d56d02d1242da68aa6be68a83dc57c265d3e24829b138c0033caf3ee1b782ef6799ebfca50ab16d51bbfb40fcde18eb8f0d3cc7a7a47e479f59ed59057e435fabc8d7eb6264cb92aff5b76a58e0a8450529fff508c94a0867363a3e1214f1d88fabe594a886d36273b27bb4cadfa5332cf5fbf8d19a2c58fcca276fe842373c12c924c8487f2486bc62d15f371c4b76dffc1d38470a065be6b4f6888d5db11299f5942144d7efbc91f9478591af1badb5d31110065fd6f07a168811624a3e53c9ed2616dd75c13e727b290f1a77e503f5e52dde2803", 0xf3}], 0x1}, 0x4000)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00')
ioctl$KDADDIO(r6, 0x4b34, 0x5)
sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2c1", 0x94}], 0x1, &(0x7f00000004c0)}, 0x0)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'bond0\x00', 0x7fffffff})

2018/04/03 10:29:00 executing program 0:
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40)
fchdir(0xffffffffffffffff)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200))
r2 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r2, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/03 10:29:00 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:00 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x484502)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0)
close(r0)

2018/04/03 10:29:00 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ff"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x38, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(r4, 0x0, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/03 10:29:00 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e20}})
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:00 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f91dc15ac60cf01761a4965eb2c5fd3ac05bbb2c94fae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
futex(&(0x7f0000000580), 0x3, 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f00000006c0)=0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x0, 0x80, 0x7, 0x3, 0x800, 0x800})
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
bind$inet(r4, &(0x7f0000000540)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:00 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:00 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2})
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001300)=""/228)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={<r2=>0x0, 0x8, 0xfff, 0x4, 0x5, 0x1, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x7ff, 0x8, 0x80000001, 0xbd97}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="0f0000007fcdf816d090dfbe168224f2deaa2f"], &(0x7f00000000c0)=0x17)
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
r4 = accept4$packet(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000d00))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8)
fstat(r3, &(0x7f0000000600))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000f00))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0)
r5 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r5, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000480)={0x101, @time={0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000340)={0x100, 0x8, 0xb4f, 0xfb, 0x4d1, 0x2})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000380)={0xb89, 0x1f, 0x79, 'queue1\x00', 0x9})
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
gettid()
fstat(r5, &(0x7f0000000580))
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000240)=0x4)
socket$key(0xf, 0x3, 0x2)

2018/04/03 10:29:00 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x400000000000)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff44, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
close(r0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000040)="104b4514046ae763e1a5de7a2d55069af5174ed952f4705964412f68ba1e94bdb712d81dd5ee7729ec5833006fb6369db8e9553dc8f338cd99d3f0295f735030128ab89eb0e710833b6a80f3aa48826b87a735bd731d89365a95b23271b042426c37d47cf91b3792f9cdb6beefa9fe45c00004d389dff58be14f8999735ff9935c5581b882ed5b6f0ba46ae0e72bbf3b0890d064252c563f5f53e6adf6f5e3a4b293626de7e8694180", 0xa9, 0x40, &(0x7f0000000100)={0xa, 0x0, 0x800000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c)
pipe(&(0x7f0000000740)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000780)=0x10000, &(0x7f00000007c0)=0x4)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
pipe(&(0x7f0000000940))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="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"], &(0x7f00000006c0)=0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x8, 0x8000}, 0x90)
accept4$inet6(r2, &(0x7f0000000580), &(0x7f0000000980)=0x1c, 0x80000)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000005c0)=0x7fd, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8f8e}}, [0x1, 0x0, 0x1, 0x9, 0x4, 0x6, 0x4, 0x100000001, 0x4, 0x3, 0xffffffffffff0000, 0x7fff, 0x1f, 0x45, 0x1]}, &(0x7f0000000cc0)=0x100)
preadv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/72, 0x48}], 0x2, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000900)={'syzkaller1\x00', 0x8})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000700)={r6, 0xfffffffffffffc01}, &(0x7f00000008c0)=0x8)

2018/04/03 10:29:00 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x1b, &(0x7f0000000080)="8cac96010001205186dca904e103aa1b87738e355e1600224048aa"})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x105, 0x0)
writev(r1, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0)
r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="ae30d733075178784c0a6ddfaa73ac0d77ad832280a0fef7110241bb94b1875c75639373c1024a9c0f130e309438f46eeb04d3eacd9b2bb5dd1a6016e6246f04f8c584c9ac0fe4bc4ae9be4f8bc01da7439e477844df853be582cd7f3fdcb7e7871891fc73152716bd4a63d7fd5caf65cc7254ad57eba1e94cd1134b1e5640763d0d84cb1e2639456812053716281c05229476c94adcb4b99a17c226e97be76aa5fc331f9257d276f2", 0xa9, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r2, 0x10001)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r3=>0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}]}, &(0x7f0000000200)=0xc)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001840)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYRES32=r1], @ANYRES64=r0, @ANYBLOB="b1589b8c86aca751da527e075fe28e216e0ada4219c7ae8518d8c4e8b4f25cb611c06e00ab94d70e315845a65e7730c8c029", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES16=r0], @ANYRES32=r4, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r3], @ANYPTR64, @ANYRES32=r1], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES32, @ANYRES64, @ANYPTR, @ANYRES64], @ANYRES64=r3, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32]], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="62ec46979ffcdd2abfc70f98bfcff863665d0bbe1b7fb4a7a02c8614621243f06d33d53cfe7804b49929aeede35d19675cc8b48392ee9b17c9d392fe98984b73d2db6a7dba3a43c7de9e1fceacca51416cb00d83d13fa4cb1f2b592235c18b5091238cddaf66a4b28198b23f15c2d0d8a2921ff85c475cf2ce3e1d3e7dc0b2b07ac49d", @ANYBLOB="24566500d669f3da", @ANYRES32, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16, @ANYPTR, @ANYBLOB="3c1c1ee1d7c8d0c0797eb728aacbc3e1bafa3e38899c12448dc93bf68bc154117b84add863b6ac9084bd137099d54e096f4905f763598b3d49f9030de6d5d93437bbf1950a19fb829c6862fad74f2a0150284add6b", @ANYBLOB="d8713ef38f8972179de1beb5477ce577ceae0d1d724afd9e797146a8de3a9c233c6a6f1676aab4e7cbcffc4cb905b0790740b0cbe5165bebfe8b41fcac64fc"], @ANYRES64=r2, @ANYRES64=r2, @ANYRES64]], 0x5}, 0x1, 0x0, 0x0, 0x20000010}, 0x8010)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x9}, 0x10)

2018/04/03 10:29:00 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xb6b}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0xbcea, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000980)={<r4=>0x0, 0xfd, "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"}, &(0x7f0000000380)=0x105)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x6, 0x8}, 0x8)

2018/04/03 10:29:00 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x1, 0x3, 0x9, 0x2, 0xfffffffffffffffd}, 0x0, 0x9})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
truncate(&(0x7f0000000000)='./file0\x00', 0xffffffff)
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x4e23, 0x0, 'nq\x00', 0xc, 0x0, 0x38}, 0x2c)

2018/04/03 10:29:00 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="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", 0x200002, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4)
r3 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000200)=0x1, 0x8000)

2018/04/03 10:29:00 executing program 3:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r0, 0xffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x12, r0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=<r1=>0x0)
stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001e40)=0xe8)
lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="9c56590047a3f058032faf608b9596d34c875ee2043e087544547ae089e3bf7f1af49bb24daf3c7a941aacb32fd089f162c76e0b5ef31a7f3020fff89f7734c82930de1df49840", 0x47}, {&(0x7f00000001c0)="650b0489b1e4e0d9aecf444766cd48985e4c4f0309a4092030f23fa26bf75084d4ab2913a7db22a524624de169bb5824842b2615dc7893f07033c3d9f35a839b50a28800f6c199ffee57a98f03c64052ab1679911894605092e7f464e0eebe729777b5a386c0b7537e9c52796b8963a76167e5bf1a801ee0e5fc09a6a182ec71a41b5872181a9bdced0621a44f8e886f5966ce2531b819fec05daf44d1b110d817896ec4f8120dadb933ac023839c42d0644f1f401f8d38d269a8563222f604ca7c5407f52082c76be3bb323f17e9356", 0xd0}, {&(0x7f00000002c0)="d11b07931a9639bcd545c69fd4027a95024d4c587b959c344cbe2e46b2f9a3121c5eae2876d1474205e39ec5452669f59cdf2028b37e6aec5870f063eccbec1e9749abdb5655f83a05a34263b1fe7abf7c157be0f5bec3dc2359d036f6fefd4ab22be307c49943e35fc58186feda15951d921796a4f78cd295c2690d9df8b841a2023cfdeab960567adf2b48b22a3f017706cd2a65899e6d5e1736ea490a2794ee06282809517180a3bcbbfd236765f3b74ce537f294dbdc0dc358d2e5db6f2c242f863035a57076b7c9dfad378b382201a587e177bbb2dfc8f923", 0xdb}, {&(0x7f00000003c0)="df1d893497ff07cf9ec459d1149164e2b490eed93e9da1a5caeea1ef25bd887061a65e6f0b173b2c8c2ce12f3daf63e2a26b6be6045d1b2c24bff4fd", 0x3c}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000004c0)="db55b48935a96ff116a6e5bd87e94f6e282e93c99f27723b7f68c409d86a34fc6148661c7a4da92cdf7f28ddb4da3e43acb7a705785b4960d4fafbe95a7629d2954bcb10abb17983b4d5698b074e4153df00b61ed90d3495c7e0c0d5d6a9c72e02b6de0303bcca53e71cd79988a59ee1ac74e010778f0580aad64b967bde0fca0f866e1eb550a895e14bcd2eb3be620c781421a8928b0994c4792762c89fb6001edc6d36", 0xa4}, {&(0x7f0000000580)="2c1af0203023fc1a06bb901fffe2a2b2b31a39e8310aa3a743a9e8e29ed357d22cbb57b65a4e3a16d33c9ef40c441c76aef3bebc828bc6f84790a8a9fa147dfed08726b31719924e867fcb37d23c093a9017bc771aec826f39cf6122af7306c265e6f5536d1539a1cc01dda082bacd269d70eae9340b580d4d719d897b3a8fdfa7c443abde82458c8d257af59ed7f74b68b1c0fa15629a8a2005e280b9229b7ba895b94f8f971ea734581847456e22c70f28ab2ba7b1ce0d32e0182526201476ed55bd7a5f2ac12e1ab791ef81cb229a05752f3d72cfd48d48e0445d725bcff3a480619f950e729f37e00005856c68687b8c9da6e4101113", 0xf8}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="d81466605bc3eb3a63d6638796e926355590d5b4df4f73072d29a575c813b7e6103bc4a5fc100f29fe4e76295a6d380377970b37799e38114687fa14cd7b761f3a4c6727f91bb611adcc2ae884d5b53ff5da51b53eead42fb22dfe3c0ddc19554006df0eb8aaa983f7f4c4ecc966750bfbecb753b6af920c666e4ecc302bbbca78934b71db87b5b0b8acdd3abcc68839f34c9a2904a71f40a9c27faf01aa3bea92db2dee71aa6bfa6e1398c8334c4cb1d7a2ae371e476537ad726998e103209813ef5365cd2d5e2b", 0xc8}, {&(0x7f0000001780)="485af2fbbe0f7696f9bb00e4732c5722b85b449f77be5c23541ab6f9ffe7812fe67b81179ad89430ba750565f08c0f781af9b9d75687db05f6c6998d5a3afbdfc79f39f8f12461413ea3dfb031910b30f096681502b3719b7c3571aef3b6a5cc4e194eb944a216cc25874a769d93296aa40ea5f71084f0dbc687935e354bd8bb8c328e645c5de3ed01fe4d4566d898741ec2b884d609a1478027b07927b5faf88ce0e45ed0f958208d0d8538910ec674021354e69d707668e1eda564c58afc224caf242f08bf49fb887fbad5f5003115145c1e37a98709cb43d039967272214624be34847fe1aa3d4ac3c9f8995ba4aa064108c4b278ceab16c9c0", 0xfb}, {&(0x7f0000001880)="5d61b3f46bb95ec23f9151d17743df63b124bfade2d9a06271da68bb347c622fd315b9552b63bae4f37ad35367537c6bba75bd9aa86be4b87083e2b4b3820707dc887c28de32b5b570a8401f83262a775a25c4cb13", 0x55}, {&(0x7f0000001900)="64b43215746646acb6c1483b48787cf46b56ca6b0fa9703005a17e3445f21803cf44d9808a42f56154ea04adfb5b79b9612fea93fe2336d4fb3e76cac70d863e2c35724a4d5dc1387fc9aefcfcb5abdfba2c9977fc6077248055df9f6e54f49b44e1351dc58a1e95628f5c3c9d5d818de9140781a05b8bde760b11f736192b9a4f430cb022819a70e6a3cc5cfe9931d3779e615a8181bb0dc525a01f83319b4edac0e78a4b036e727c904f6996d0a77dd0ad6585ffcc785267bbccb07f25", 0xbe}], 0x7, &(0x7f0000001a00)=[@rights={0xc, 0x1, 0x1}], 0xc, 0x4000}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001ac0)="dc9ca3d895956856d59ea476cfa7c1c512bf76dacd0d85cef4b7959012311ad3fbe73eb54ef11409e1534ec95ffca5ecb0855579556d1ebd0ee0cdda4b2bd1754ab9d80ee301968d17f4b3c7791e86c5a3701887d064afc709b2db637494f58fa7e6ed63621ea7b432d0413c34e15a98b1910ff71e3e6a000677638e76b1ee2d0df3ca8afa9f9264cbae922bc815ac6e0f6ada26212db9bc0e383e5bad5aa41001bc298bf9004a43549111daefcd0933b9c1294fc79e29c47d87f833310eae", 0xbf}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x6c, 0x4000001}], 0x3, 0x800)
ftruncate(r0, 0x1)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={<r7=>0x0, 0x3105}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r7, 0x4)

2018/04/03 10:29:01 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2040, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240))
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x6, @empty, 0x1}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x63, [0x0, 0x8, 0x7, 0x200, 0x2, 0x0, 0x26, 0x81]}, 0x5c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x44, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(r4, 0x0, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
fstat(r4, &(0x7f0000000340))
r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/03 10:29:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8004, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:01 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000300)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x1}, 0x8)
r2 = getpid()
ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0))
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getpriority(0x0, 0x0)
syncfs(r0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
r5 = geteuid()
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r7 = userfaultfd(0x0)
ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000358fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(r6, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
ioctl$TIOCSCTTY(r6, 0x540e, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x5cbb)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r4, r5}, {0x1, 0x9, 0x855d, 0x0, 0x0, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2, 0x3, 0x0, 0xeeb}}, 0xe8)
connect$netrom(r6, &(0x7f0000000400)=@ax25={0x3, {"2d605d4a9e523a"}, 0x6}, 0x10)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/04/03 10:29:01 executing program 0:
r0 = socket$inet6(0x10, 0x0, 0x4)
sendmsg(r0, &(0x7f0000000100)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000500)}, 0x0)
r1 = memfd_create(&(0x7f0000000000)="216367726f757027245eb576626f786e657430776c616e306d643573756d2d00", 0x3)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x44)

2018/04/03 10:29:01 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227b, &(0x7f0000300000))
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000)

2018/04/03 10:29:01 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:01 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2})
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001300)=""/228)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={<r2=>0x0, 0x8, 0xfff, 0x4, 0x5, 0x1, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x7ff, 0x8, 0x80000001, 0xbd97}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="0f0000007fcdf816d090dfbe168224f2deaa2f"], &(0x7f00000000c0)=0x17)
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
r4 = accept4$packet(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000d00))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8)
fstat(r3, &(0x7f0000000600))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000f00))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0)
r5 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r5, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000480)={0x101, @time={0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000340)={0x100, 0x8, 0xb4f, 0xfb, 0x4d1, 0x2})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000380)={0xb89, 0x1f, 0x79, 'queue1\x00', 0x9})
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
gettid()
fstat(r5, &(0x7f0000000580))
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000240)=0x4)
socket$key(0xf, 0x3, 0x2)

2018/04/03 10:29:01 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240))
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfff, 0x9}, &(0x7f0000000140)=0x90)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x24d, 0x2, 0x2, 0xfffffffffffffffb, 0x2}, 0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000000}, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000001c0)=0xe, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x74b}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x180)
ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/8)
sendto$inet6(r0, &(0x7f0000000200), 0x17, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c)

2018/04/03 10:29:01 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000016c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001880)={0x90, r1, 0x22, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000880}, 0x41)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
signalfd4(r2, &(0x7f0000001640)={0x200}, 0x8, 0x80800)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r4=>0x0)
sched_setscheduler(r4, 0x3, &(0x7f0000000180)=0x9)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r5=>0xffffffffffffffff})
r6 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[])
fcntl$setown(r5, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000})
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00000017c0))
r7 = gettid()
process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001200)=""/114, 0x72}], 0x8, 0x0)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001680))
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB], 0x1)

2018/04/03 10:29:01 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff00"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r3, r4/1000+10000}}, 0x100)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x34, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r7, r7, &(0x7f0000000040), 0x80000001)
fallocate(r6, 0x0, 0x0, 0x0)
sendfile(r7, r6, 0x0, 0xc08f)
r8 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r9, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/03 10:29:01 executing program 3:
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
fchdir(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r0=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000a00)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020e45995e4dac6e98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0290296a73ffa34bb8b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cf606b13b2943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcba", 0xba, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xffffffffffffffff}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={r0, 0x58, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000800)=0xc)
setgid(r2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d420938dca4b48c863"], &(0x7f0000000240)=0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}], 0x20)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0xfffffffffffff800})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000140))
prctl$seccomp(0x16, 0x0, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0x1, 0x6747, 0x7fff, 0x5}, {0xf3, 0x80000001, 0x0, 0x8}]})
bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0xff0}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000, 0xfffffffffffffffe}, 0xc)

2018/04/03 10:29:01 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
r3 = request_key(&(0x7f00000005c0)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='dummy0\x00', 0xfffffffffffffffd)
add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="6781eb781b976d2c612d810b8520d196bcfa7a5bb9bb383d156441a13328f3bdbb5af0002294ae", 0x27, r3)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)
getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000780), &(0x7f0000000980)=0x4)

2018/04/03 10:29:02 executing program 2:
flock(0xffffffffffffffff, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x404802, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0)
fchdir(r2)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1f, 0x1, 0x40, 0x10}, 0xc)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)

2018/04/03 10:29:02 executing program 1:
r0 = socket(0x10, 0xa, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84)
sendto(r1, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0)

2018/04/03 10:29:02 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000700)='./file0\x00')
fdatasync(r0)
pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r0, r0)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6d, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="f2dcc1ef8380146490788afb1c7b3c90bcd3720d28d337c0c047558052dd75a24319723fda7e86ca2f495dc8422cf6cbe1587b0c893b2bf83d54ce31dff11638301fc222c65b236f270aac77edb7b269e841d65a8e99ef8151b93bb10dd658598c6c68e07e496925126b22726fe10164d6dca076e467894446ede9c4c83b2931a1b9dbafe00d84c04474f1be5f85cc4d7c1e6c328154b4441f134e489cfe1cc08f5630b9b297bf1e29ff9e7960804ca8b9f1a78b8bb80ae9fbf043d26e4fb0e9a467ffe2fb8e4259981244ad4d240380", 0xd0, 0x8}, {&(0x7f0000000480)="199ac66e3d9ef044251a7eb161489a82c1af0d9212be0d8e1ca7a108798e273762821a33f2a09000b52fa7e577f58c999701120975430877489ad0f10561aa25dd76faab9bbcc90bc213838e40e0aa202ad4637f1ddd605acf30eeaa8e212b9ce49081086f934452b1be66e98c4b98315a6481597f861faf1c22cc86a4a9679047f7d5f99c57253b0007b2308f0d5c7dba87171f9a06babca9944d11652400fa1ec6e9311f602564574682e57e15c4eb83fb0bbc5e06a6b3a37ed1a24cfb853d092e5cb3dda1e03e48fc4a578c99d103cd29b5671427231326048560eb20add4f9b79ef05272e89e582a773b", 0xec, 0x8}], 0x10, &(0x7f00000007c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x36, 0x34, 0x36]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]})
vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0)
close(r2)
sendfile(r1, r1, &(0x7f0000000040)=0x40, 0x1)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0/file0\x00', 0x5, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000180)="060dc46296b52002d41268e9c7dbdce0dc73fb76d49921d8e1f5ecade166254abc341753", 0x24, 0x8}], 0x2, &(0x7f00000009c0)=ANY=[])
syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[])
r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000580)={0x7, 0x6, 0x100000000, 'queue1\x00', 0x800})
lseek(r2, 0x0, 0x200000000)
mmap(&(0x7f00007fb000/0x2000)=nil, 0x2000, 0x1, 0x1b071, r1, 0x1)
pwrite64(r1, &(0x7f0000001880)="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", 0x1000, 0x0)
mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil)
mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xe, 0x200000002031, r0, 0x800000000200000)
pipe(&(0x7f00000000c0))
rename(&(0x7f0000000740)='./file0/file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00')

2018/04/03 10:29:03 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00')
sendfile(r2, r2, &(0x7f00000001c0), 0x1)
socketpair(0xa, 0x80b, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x40001fd, 0x1, 0xff, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x20)
pkey_alloc(0x0, 0x3)
fcntl$setpipe(r3, 0x407, 0x3)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x1, 0x26b, 0x925, 0xa0e6, 0x2, 0x2})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
setgid(r4)
syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x840)
fcntl$setflags(r3, 0x2, 0x1)

2018/04/03 10:29:03 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff00"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r3, r4/1000+10000}}, 0x100)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x34, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r7, r7, &(0x7f0000000040), 0x80000001)
fallocate(r6, 0x0, 0x0, 0x0)
sendfile(r7, r6, 0x0, 0xc08f)
r8 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r9, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/03 10:29:03 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

2018/04/03 10:29:03 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:03 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0xa810, r1, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000006c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x2, [{}, {}]}, 0x48)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00000005c0), &(0x7f0000000700)=0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000180)=0xffffffffffffff7f)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:03 executing program 6:
madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080))

2018/04/03 10:29:03 executing program 1:
unshare(0x60000000)
socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={<r2=>0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={<r3=>r2, 0x1}, &(0x7f0000000240)=0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001ac0)="d68e1d5d3fda5e47e1337bf370046608dd163f10b9f0e073da6a25dd6354b5291718da2a0f1f9fc45d29b22c68f23ce082ebb4588f94607d287bd327867b33aeb7db2002f68c8db022d971f786312cb8bb5cc372cc2df19209911223ec33673b82f9142cc2e8dba0ae221ef597cf312180dc16cc33c4df2cb8862560c63efde8c601", 0x82)
pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000001a00)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000500)="35d8f7766caf5103", 0x8}, {&(0x7f0000000b00)="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", 0x149}, {&(0x7f0000000c80)="d2838a2dd37559a33436364f8beedf17f8003d95acec09a8720e0f1ce946d36bbaec6e0b2b6a91012c25f8d57294b38e507bc6f03c43365fcf347ba2d7b584c3e67caeb5081c95b13f928481c1c976494af0b4daf4f3bfa473faf26d8d3898fb18b922752e198eefd36e9824e600e62d5505ea24a0b1c86dbbade5a14c22c85d079f15abdab2932c97a4b3b05904164312b93f264219f62696022cc5487e7c21a0ad3f86034bd528617eee610220baab4e79cbeb6659ef627efb6448ee6a4715aeec4c79295ed1b42310b256f133eb6b17b7b94622ba252e3a01b0a17ad15fec6af659b7cadef2ae30fefb0d853b328772d2f49b0330775a0de3e03200005d50f0f9f080bb04b16496e61f5d487e3791b0fca9c18b8f392c6c6bdaf02dddcba19faecd6b1db64586d185a6acd8bf707a6f0322b6d5459217eb42fea35f223fc5df0aed7d", 0x144}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="140000000100000001000000", @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5], 0x54, 0x20000080}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000980)="fa8be0c00407198e6eb16771ebec81430004bf21f51a1b923c0be5d7b4be64dec614589a7c23386a6b88b85287e95a42dd24a11f27a2d2023c74ddd91b", 0x3d}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x800)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000000280)=0x1)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14)
read(r0, &(0x7f00000006c0)=""/22, 0x16)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000200)=0xfffffffffffffcc8)
close(r5)
r7 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x2000000, r7)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000240)=[{0xff, 0x8001, 0x705, 0x3ff}, {0xa, 0x5, 0x5, 0x3}, {0x1, 0x1, 0xd661, 0x2}]}, 0x10)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={<r8=>r2, 0x5, 0x30}, &(0x7f0000000680)=0xc)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000009c0)={0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x40, 0x8df, 0x8, 0x4, 0x1ff, &(0x7f0000000800)='syzkaller0\x00', 0xfffffffffffffffd, 0x3, 0x401})
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x5}, &(0x7f0000000640)=0x8)
fremovexattr(r1, &(0x7f0000000840)=@known='security.evm\x00')
setsockopt$inet6_buf(r4, 0x29, 0xca, &(0x7f0000000a40)="da238bf146b52152eb1c5e11589993acc93b0ee9f92cc336365ba7c6010688bdd8ae5a10c89aca03fe039d0fb8a7498fd739811b59f2e217c346219dcb0d3ac282418cf452a6596360636985f4a653ec09d505b2fa22a4975892da88be67b8ca4c2a4a7ed0b239d9ff7735fa951a3c69dad0c94a0fac40751dd57ee3c68806f662cfad2725d4e9b1340b556c374d5777bfaed8bc4b5a1f21a5a6f5c959295a78e609c8b940bf4b4cfcc131eaaa8ababb542d888c58e1", 0xb6)

2018/04/03 10:29:03 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x967, 0x5, 0x101, 'queue1\x00', 0x7})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={<r3=>0x0, 0x2, 0x963}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x62, "d9e8af59d152408081e633ada177c316a1d0c3dcad51591e904a3ca881d18ca541b5d4d7da556ecda587d8754f85ae7c8280eb65e417385b695335c85480c64d3a994e1aa47eedc5fb25241bbd910c3a4eb4dcf6650cebf1bfb36b886f181629d177"}, &(0x7f0000000200)=0x6a)
r4 = mmap$binder(&(0x7f00008ba000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x33)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r4})

2018/04/03 10:29:03 executing program 2:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
readahead(r0, 0xffffffff, 0x9)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$inet6(0xa, 0x0, 0x87e)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={<r3=>0x0, 0x3}, &(0x7f0000000200)=0x8)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0xcb, 0x8}, &(0x7f0000000540)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x4004050)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8)
pipe2(&(0x7f0000000680)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00000004c0))
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001100)={'filter\x00', 0x7, 0x4, 0x48c, 0x0, 0x0, 0x268, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000a00), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x7ff, 0x7f, 0x7fff, 0xf3b4, 0x2, 'bcsf0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x1c}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x1ff, 0x2}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x7, 0x0, 0xffffffff, @mac=@random="f1670e747d77", {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x8, 0x1, 0x1, 0x7, 'sit0\x00', 'ifb0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @dev={0xac, 0x14, 0x14, 0x19}, 0x8, 0xffffffff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x10000, 0x4, 0x0, 0xff, 0x9, 0xfffffffffffffffc, 'syzkaller0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffc87)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="0002030004008100d0000137cf8298d27c56e3e0ab21030f583bf1004e2cf9ee97ee41fd11af62a009882f8c137ba529efe584060f430b1b4570209f"], &(0x7f0000000880)=0x2)
sendto$llc(r7, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b5491e72def6b3629c812e", 0x2f, 0x10, &(0x7f0000000040)={0x1a, 0x104, 0x0, 0x0, 0x100000000, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10)
r9 = getpgrp(0x0)
process_vm_readv(r9, &(0x7f0000002080)=[{&(0x7f00000022c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002240)=[{&(0x7f00000020c0)=""/174, 0xae}, {&(0x7f0000002180)=""/135, 0x87}], 0x2, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x80000000, 0x100000000, 0x5, 0x0, 0x400a}, &(0x7f0000000480)=0x283)
sendmsg$nl_xfrm(r7, &(0x7f0000000640)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000a80)=@newae={0xf4, 0x1e, 0x1, 0x70bd2a, 0x25dfdbfd, {{@in=@loopback=0x7f000001, 0x4d6, 0x2, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x989a, 0x3506}, [@ipv4_hthresh={0x8, 0x3, {0xe, 0x12}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xc05, 0x4e24, 0x372c, 0x2, 0x20, 0x80, 0xff, r5, r6}, {0x2000, 0x100000000, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x7}, {0x3, 0x8001, 0x999, 0x6}, 0x4, 0x6e6bb1, 0x3, 0x0, 0x2, 0x2}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x810}, 0x4001)
clock_gettime(0x100000000000, &(0x7f0000000980)={<r10=>0x0, <r11=>0x0})
select(0x40, &(0x7f0000000000)={0x8, 0x200, 0x0, 0xc6, 0x6, 0x7, 0x40, 0xee}, &(0x7f0000000900)={0x3f, 0x4, 0x80000000, 0x4, 0x1d, 0x10000}, &(0x7f0000000940)={0x1, 0x2, 0x9, 0x10000, 0x415, 0x5, 0x5, 0x3f}, &(0x7f00000009c0)={r10, r11/1000+30000})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="2218356a258fdfbb53fc5fea331229ddcdb594123cc95bd14f7fccd3998d8f6db758ff6c0800000000"], 0x1)
sendmsg$netlink(r1, &(0x7f0000001740)={&(0x7f0000001080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001680)=[{&(0x7f00000032c0)={0xe4, 0x2e, 0x22, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x10, @u32=0x5}, @nested={0xcc, 0x44, [@typed={0x8, 0x2d, @u32=0x8}, @typed={0xc0, 0x46, @binary="a0f3fd51e35ab4ee8de432329241a0c0d89208cafff7d92a001cf8fe613cf8915549fe2d0ff8ced1d5d488f50aba99872b5b4c467f91f94cee4f2ed3a5a6f25ff9263527bb56795159eb84d69776e8bd2d34b890d5b3b6d46ab61e5809f1af7a19dae175c87925e98e7980096d6dc0e35153a4d324fcea8c78a9c576101491078287fb5fa88843bcb7b64c516b5ca3f6eea7abee27bb81e78a6203080d21b154d5974dd789eb77d81b3cb23f8c6850fb72d8f678a5099a84e2a769"}]}]}, 0xe4}, {&(0x7f00000010c0)={0x18, 0x11, 0x4, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x36, @fd=r0}]}, 0x18}, {&(0x7f0000005740)={0x10, 0x33, 0x4, 0x70bd2d, 0x25dfdbfd}, 0x10}], 0x3, &(0x7f0000001700), 0x0, 0x4000}, 0x4000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000002280), 0x1)
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001780)=ANY=[@ANYBLOB="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"])

2018/04/03 10:29:03 executing program 7:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000002000000002000800030000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r2, r2, &(0x7f0000000040), 0x80000001)
fallocate(r1, 0x0, 0x0, 0x0)
sendfile(r2, r1, 0x0, 0xc08f)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x2, 0x3, 0x1, 0x8001}})
ftruncate(r3, 0x7fff)

2018/04/03 10:29:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180))
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x0, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x8)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
close(r3)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)

2018/04/03 10:29:03 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)=""/40, 0x28)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

[  156.220294] IPVS: Creating netns size=2536 id=45
2018/04/03 10:29:03 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:03 executing program 1:
unshare(0x60000000)
socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={<r2=>0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={<r3=>r2, 0x1}, &(0x7f0000000240)=0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001ac0)="d68e1d5d3fda5e47e1337bf370046608dd163f10b9f0e073da6a25dd6354b5291718da2a0f1f9fc45d29b22c68f23ce082ebb4588f94607d287bd327867b33aeb7db2002f68c8db022d971f786312cb8bb5cc372cc2df19209911223ec33673b82f9142cc2e8dba0ae221ef597cf312180dc16cc33c4df2cb8862560c63efde8c601", 0x82)
pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000001a00)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000500)="35d8f7766caf5103", 0x8}, {&(0x7f0000000b00)="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", 0x149}, {&(0x7f0000000c80)="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", 0x144}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="140000000100000001000000", @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5], 0x54, 0x20000080}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000980)="fa8be0c00407198e6eb16771ebec81430004bf21f51a1b923c0be5d7b4be64dec614589a7c23386a6b88b85287e95a42dd24a11f27a2d2023c74ddd91b", 0x3d}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x800)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000000280)=0x1)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14)
read(r0, &(0x7f00000006c0)=""/22, 0x16)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000200)=0xfffffffffffffcc8)
close(r5)
r7 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x2000000, r7)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000240)=[{0xff, 0x8001, 0x705, 0x3ff}, {0xa, 0x5, 0x5, 0x3}, {0x1, 0x1, 0xd661, 0x2}]}, 0x10)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={<r8=>r2, 0x5, 0x30}, &(0x7f0000000680)=0xc)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000009c0)={0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x40, 0x8df, 0x8, 0x4, 0x1ff, &(0x7f0000000800)='syzkaller0\x00', 0xfffffffffffffffd, 0x3, 0x401})
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x5}, &(0x7f0000000640)=0x8)
fremovexattr(r1, &(0x7f0000000840)=@known='security.evm\x00')
setsockopt$inet6_buf(r4, 0x29, 0xca, &(0x7f0000000a40)="da238bf146b52152eb1c5e11589993acc93b0ee9f92cc336365ba7c6010688bdd8ae5a10c89aca03fe039d0fb8a7498fd739811b59f2e217c346219dcb0d3ac282418cf452a6596360636985f4a653ec09d505b2fa22a4975892da88be67b8ca4c2a4a7ed0b239d9ff7735fa951a3c69dad0c94a0fac40751dd57ee3c68806f662cfad2725d4e9b1340b556c374d5777bfaed8bc4b5a1f21a5a6f5c959295a78e609c8b940bf4b4cfcc131eaaa8ababb542d888c58e1", 0xb6)

2018/04/03 10:29:03 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10)
fallocate(r0, 0x1, 0xffffffff, 0x3)
write(r0, &(0x7f0000000040), 0x6ad6)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x88)
getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e)
ioctl$TIOCCONS(r2, 0x541d)
sendfile(r2, r1, 0x0, 0x7e86)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x401, 0x4)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x50}, 0x1}, 0x8000)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge0\x00')
write$eventfd(r2, &(0x7f00000001c0)=0x17, 0x8)

2018/04/03 10:29:03 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0))
mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000940)='proc\x00', 0x0, &(0x7f0000000980))
mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x80)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0)

2018/04/03 10:29:03 executing program 4:
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x8, [0x4, 0x9, 0xfffffffffffffffc, 0x7fffffff, 0x3, 0xffffffffffffff01, 0x8b9e, 0x100]}, &(0x7f0000000580)=0x14)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r1, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
syncfs(r1)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c, 0x800)
times(&(0x7f00000005c0))
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

[  156.249298] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=11874 comm=syz-executor2
[  156.279014] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=11874 comm=syz-executor2
2018/04/03 10:29:03 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x80000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000100))
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="f0f91dad833f1ddeb84a9dfead7ed88abe3273b212a41a6b13878dd1ad115f21bc2f8fc90a80ea5c"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x280040, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="f8b666371d0b0267ea64b45ff5d23efd22b1ad454e2625958ad8021c8dfc1919945c14ab89697f740f107e93a648219de887c10ea0b872b6b10585c6fd35e4a7dea6d3e9a4f4aa0afa649f03e573b0ce19902480fdf7679ebcbda3f14fe13ef3aa5e7ed1e3ff6f0fae13c82c6af44d261284830f0aa1a70f73891cde5e9368566ce7caa19c4dfe1c947f1ac6c9ad6c42335cc386d666a4d12dd8ebd1f93e8eeabfedafe48affbc75d975d8c3bf29e26205b819b98c533ac7a198cecd559b6aa80d0c8edbc5fe9c7ec2a415e3e60a5346668084b2ebbd4d80911d922033d76996f0575dfff0bc26035b335e4feff5e618999abfdbe6a1fb2d7bd5", 0xfa, 0x0)

2018/04/03 10:29:03 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="d9f29fb263490915553bb94deeb3a90c4cd77983d22defb9511904c95d9b2b13cd47824bfdbc3af1c3a7a22add69e48166bf27f11614694e21a80a61e1c502d5b655656ac18c9ed562588a761390f0dfa77e5f9893aada7c2a159f385605b0188e7d8f9d1ce10daae210cdbbd5c050297dddc3b72951658a137c5350d36089178f1ca081dc26f744decab0dc61286d88786d94383604001981e690c1f17b5d41ddcb570b4cf3780c81350c44955ecdfbcd8265dfd11722b7eb8a377eadabbc8963a9c83ac5808660", 0xc8}, {&(0x7f0000000200)="f7c21146e6763eb9e27ad30cb69c6e63a29a4de6350f290e78cdc0c0434003577dc48e74f001c3804804bfca0a61ad3984e301791c127b713737eb8e037e", 0x3e}, {&(0x7f0000000240)="b5943975d0788fb417cf20098adca5f5e729c9052bf377130509239c8560db8c2b0555c0c2790cb3c5d0947875776a29b7dbd4b26f85446d367bbd2568cc2709576333330582569d88120c3850b477331b662464ea0f70f1ba0819653780bedfea7612ac737dbe155605eca28f892d62fc32a0edf8ab93d0128c0caa17b2c5acca6df5524e4f12b440bb3e6d32329393a7a7426e145e472cd81ca74e1a2aebf8a47e598e337b8c50d6d60fb17b9d5875ee9990a2f0fa8b76d46decbf1379a45d4ff982824d6cf14ab3250b3febdd38ea76507efbb05215", 0xd7}], 0x3)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x8000, &(0x7f0000000400)=0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001})
pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0)
r3 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x7f, 0xff, 0x100000000, 0x9, 0x0, 0x9, 0x10, 0x1, 0x9, 0x5, 0x100000001, 0x1ff, 0x0, 0x2, 0x9, 0xfffffffffffffff8, 0xffffffffffffffbe, 0x8, 0x94, 0x0, 0x66db, 0x7, 0x1, 0x1, 0x0, 0xc5, 0x8, 0x1, 0x1000, 0xd6, 0xbe, 0x3b3f, 0x1, 0x10000, 0x5, 0xfffffffffffffffe, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000440), 0x8}, 0x44b, 0xfffffffffffffffc, 0x10001, 0x1, 0x5458ae3b, 0x100000001, 0x162}, r3, 0x9, r2, 0xa)

[  156.975937] IPVS: Creating netns size=2536 id=46
2018/04/03 10:29:04 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa323d056db844bf180c4055d41b39dc2d62111b276bcd555221ed7a616aa68472331228ec3f798d780fef02c49bcac095bd543dfdf57fa9170771d"], 0x1}, 0x1}, 0x20004840)
writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cca95de4c95337564524522ffa0b6729ecbad1a1471e6b697ff933", 0xff25}, {&(0x7f0000001140)="9c69fdd3dc3a6e4e273fb3cd86b761681d6a3c156573872b9a82e315fe0f5992595b7de4f12b7b7977883ee5ab5f6a2424540eb9b3d6bf080f5fc587abdb9ee7740046d1c1f7bd84f57e5e6894f8c43adc795899870be2fc23080cdb225d5b94ce32171ad54a1a9d070f5adfca9099c0dcfe4627fce059af9851d7fecbf176b856482fce6c6651063f7c0b9e70ecd8995c4c1d8d96e47f8f4d9eda987865e01b5d73d7720754fb6f7fa814d7ceca19c8dc761e84bf20351ba04193a8eac08fb37210f19d040918fe084febab10591009357967e12feec48a2b185d4074aa7ffc793d9cc19b99804750d1d50977b85c4123a11b4fbbc5650f9e3e68b7796670e21a9c2102bf616bf16fb54ad8ce3c37c251cd2d12922cffa23580c8c5c44b89f2b6494a988a72a4bba6e0635c23561c59ff4cc50e02b5632a4d9aa69df4f424ca9a4c90d6e245d3fd54d6020e3cd85f20aec3efee86169c3527d58b8d5194fbc3f070aa2c96fb2854a42190e0753a014909fcf7885b9dcd75c146a012498d4bac1e2c66b357c1daa8884e77c99edf47c00a27a190d8719e68f024ea9bcab2515035e556bdb20b8b4deac8cf4efaf378eabd99f56ebc920d4d9e9e760e993f35ca2494d4f42ffed459c352c1ae648050135f10eb1a6e3b0d47efd6b905ed0c41698b9b89516e6035cd3963ab30d1c54c8145203f391dbbb7276b8acbf5e8ea5f3e0556b8435ee490ff9acbc468f82b81d81429ed2731af7810e0a26de061ace6258a964c99d3ca6138cba67af2532b9382c771e7e448549e27d91801d79779099de5175ebecab46fd73fcdbdc6e885dfc6e035e1058702124129c13cbf4bcc04fb89ab96cb29f464c374dba21144b2fd182e2c85109f1d26c2d788368ef0cfcc5aa486e0e9b3d61645fdff2c4c71b4b26f012ce51a8916cae9074dd623a53dc7bcc050f8628896f694e74e8c7f948eed2ec98d7eddc89408af56f6a4f2ac5687471cd4b4cbb8d62f145df97e419e33ff11c86abbd0d488ad6cab9b518ca0db38a75b8fde5881bf414cc3fb7429f2c5a59eb5a9281f35edf0826c13fc2496b2e1aaf51c93468d182a37cf806299c002b33cb424db786494ff30402e74af2887def4e806c7f23149ad8160cc4d7e3a72b61c9ff1777c8897548d5129e6ee9dd3280dbf6332837ec89ceef9ae22798ff3bb2c3f0167198430c40d15a784362c5868f9630238a066f2f382f7749a0afb828f55c9b6be29f8289799443da0665ccea5b36279c40f8244d8cda23be459e40c28cba76995e39e170164e0a39d2140967e4cbc9202c7605d131ec00a5c13fc045d757faf3f7f7924cb1e6972dcde138f52dd9e74ba14d9f0e9add0e6d6192dad9f9143145d0f68864cf05bfe0bc7ceeae01d3e2f1d1292af3136bb2264ef6ce79b42cefd1fb7ca20283270ae973fdc4416da830c66db2bc13ada4b3c61f6170f9c9e44eb8a50d89a66c9d5468efcd8f5ccd7d089190b7638eec38301ddd82f789a3e04d421352e3e909d5819d23b8b7cdb42b72943e5ddbe658ef0fd5ab8b4e9556d2eff9c4f3e36ef0879c5a40b64ee32c083f845c6fe152f5fd9da0f7c61ad317c23512a694fdf02d4246555fcb7e2a819eb165091f359616240be2ff491f0506c254a5e0c64216cb1e6a4127bd3edaa0ee3052860970eef40319d6a85a6205d5e819e9889ca739f3de0fccaa7df0000e721157b6874dee740f90b84209010a8810924845a3100b2c1350775c7e9f908441824fd11e67fcb4af0874b7c7c805ae24a234aa7295c9939849246092c33a35c93c75fa74dc0b40f81fd2e2bcdca72e06802e92f70347091d0ef2f0d4c9f56b973f9b6422708afc4c254872d30d80795418b5aed9324a5995fd58e7db3681ff6cde32da2f5708b5498cc43c401311b91ece04978d2cd41d2a2ed21f06a95944a89c1462968696dbf88dc5e650d172be7e55e70a95afe46708d4d8a380440a11a83eb435bb2fd6162a072e38f6e6efe470b6292d92948e6b38b26accdc8bafd10cf58cddcd401106560081da26f8e1aea104a1fad905c1b05e8b6d497de0e1ac060ba3ffe7cbdf597b27a07c62a6e55c99edf3f73910b782b7d9972e0ef36c40aface33079e0acd55fc1a6159d411c5afaead079c28e8e3acee8da88c13facc16744cebaa053c7b5943e0a5420d8aa9230bd346d9cc18de1d815ddb42bb20a811542317c31f5ae14177a7095cbbec309acdd1091fc873f90bc3ce1c551710f645c55f9eed9dc45a61bcc3c4fa654fabeef3ed9af7c31da2fc03300b2008170c9f9d53bc743a0da78c0e04e439ff0734d83613111ec4ce33430617d8375adaeefb70fe69e7e149c1c9716a26bab09f7fa6efa420729a439ab97c72ad6f0b4ab1b6704e4770978fd6d7b0e5de60b71d272b0f6ca80c13c409892a04138191a24f9de255101dc3bfbbf5dff7333644108b3d118a238fde7f9219fd0776bfa8d28841dfef7132ccf36eb8eaad8e04d140a2e95459db98280abbb4f90e9534477f20a8b4d70d9faa1829154958134eac70594eb50cd6b51da47a5b560e8884420d71ca39873bbab8b359d729057d6c5263a1b235d97d49c3d21b1648ec6ef256c33048bfcbe2ef9f94bde9920e4a98d571f240690f07c74a36fddff302cdf12d09ab3fb55395e7b8782c23f9315cd9eb7bf875a187822ca9ab9e787b3d1131d856c0a8d1ec5539277493f6978d440810616f3086cbecfd0c87e2209effe8da22d0964c891c4715e225973386c037afa026db9d97bac71a3dd86178c4d2d648f64b68b0ed5696107580849265896a2199bc8934fb53ff6b1b092f48426a2f3776e62a0e2855e6d58c40e2328ce096e52ea71a94a372c89a7bb3a6f9de977b56bece5072412236b09938701cbc17b005c3616930f3d3859efbc61d11cb1eeff25dc631ba08f40b5273123c2cd55ed4b2f398d710a978facdc630dfd7719be66da2176e9c8069e01c5391281730aa4643041b72dff6c7670bd88240ab773b9a5e93a288678d54ba0c04c59041bf9845da7cd62cb712fb2d61009796ae80d57317fa938c4c98b84aa2878aec16208499cd1d08f18e79da0c1eac207f56c4b3e25b1906a7359025b889c266e89ee463fa4d29cebf893a24140b3385219b6391e140c7acc578f0532e0127e5656f7ca80bd64f2b239ec4ff745bdfa9c38ba93ec1c4fb88b7fa33653ae1b4ddd3a1b36924e0d7f58d19b349c7801927f95fa53a50a22fdf5e8be3ebe26029518a57dfbdf83274e5fa60dee92e4975a3c29b21d09942a712ff4b8604f1485db6bbfd08fe543402e90442452b84ead2052c39334c1d7d857cdab7ff1babc7c034e9c98400a0b7ad4501c3f65b0109260f452126c6de8ec224c427b60466112301988a048b8a46ceecf03e73630ad7b17f20e74f471d87e8eea0653e4eb6e5155a6fbfb4fe41c67a9c46c12516020d75a2a135028f77f0904e51b1595ccaabb26a0a12640f4bb8cd0c46104498ed03c0bf46dba1b1552756d50d74ddcf0ccc8360a81bccbf6bccbbbf2167ff7380d8acc65ee0ad8ed9e32c10d3f48b19389ccf72a05a18ee46d2266bb83ec51f62476897fe72a19c4347b16d421636fb5faaa6b15a801fdde9f0c80b7df645aa0520398aca4e29b605ee7ddc96e7b675faa4c9f93628258bf232fe3047fb9e856f0c528dfffe673835cb1b2df82d972c01102ab438b81aca324b24a0117d29c8b5267a672ec86000565e86feb743e52c0b9b42972b0238d7cba1f02b55b8fb3ba262d7401263a8f47ee70cffa7f9337eb67eeaedabf64524fa1120c0fe4ade391b7c15f431e05b9a6ce3dee838c72b0632559e9dbad2df49d27b0b032d4778c067a22ef216824dfe6dde5a5573d465fea5f1c851010573e68cd1fe838c1f700a310c63190f29f040d76560470cb9204a15076399dc7e65475bf7ec1e9e4ccf9738e4bd4fc9640efb4a5fd8cda049637ea924ae5036e2d59be96c1570f67d3b4a06922fc84cbe12011db19c8e846e4974ac2d069efa46f7348c5519a17b5ae62bd0d94d8c84df66e64fedbab52b7a60d96724ea252fb3678c190dc1a846ab765fac1a382414def36a6c612b832bf4690c28df7804be0e855932ca44805f962d1376803f04324cd3d11973b4ef76dcbcec840019933e1b62fc2981d01142ec25b76988831626df4363a1808efa77fd658900dcb1febeb6e0fb521928dfac2f232d0f5864e3bee199bdd894a0d02ae44cdfd28ba3c67c1b0dd7453ccb4b93e63770d65670e939514d916e75bf9ee9cb6e26ef4666d2d8c32831065101a70932cf22578baa04cede0ddd37ec453dcff8a89943ea4fc7612d7459b4176b1fdee5e1508169e4f42bd7942bc2404223e5d34c471689f2d7e3197e7dced870bdf584e1ca4c59f3647fa7d5d118b866ec9506741fc89f4cede79dceacb8765973f4f199c320cfbbe897d04faad3ca7a03bf7ca6d50953cc92a433bbdd5a356da879709f6e2d616a4253e7c48b47afa7da68150b27b73f7a752d57d7c50417a4fbea15622cf9d68e1891a65397c744aec83eda1826c8933dbbcf41a975aec6209f78a0c51bb07b43dfc61fb6375ad918e022915c2fc851f090e6f7b8655fc8c0f6892620ef41aaccb62a240f8cbf523b7244c765eeeec0441ce07e7548a28f35bde9c70489a3053b98b3345e9415e43a3a6e34380177f62864d7ad28df5943ef738547b9103b72dd6549af2ce1380f6ddff344e486424abbe6f99fbe20fcc0c4ce4355dd7e537aa20101d35955e32f207d7716cef7d2aff2cfe3e5ee31c804d70539649eac0485ef1652f598180c9143f9bd576f43e8ce20f1ca6d6b3817e93b7080fac7ad68381b1851b635d88ef6c3f116c3e44c9c330064884b1c50e0615122344f41dc0105ccff55933e27b3becdcf764beec950e3fcbdcbf9326da588ecf574b439c54100b75199c3ab16d7d9494b93e1adeefa288001ed4c78e8029e5977774fa4d2b0075622ddb9c9d2d814b836d24612a4ef5a3e0ad18c21380d8f637e5f697ecf7671d76bfb23e117c83089adbb4e5105655403f94e942fb0ae3ec4e66a9161475adcd9e745706b0074f9141a57d2268c9bdf3859805786711d045a01c62bb4baddb333f43847302c95bc5fad9ab17ccdc4ba4d7bc5290560a7e4d629af473825827cb4c1aef0c2261d0d42a6fde2fee196534c5143c64f4c3078b122de9ea8f1adcdc24bc95e982e79590c2144cd41dd365b10ff32d03403b0ffb4b975f88d31a58f987f0c5e1c3409474ee629a86e097c4df3b49d2340f79d0c32c1c0100f0f990ccc948e1aa306381f8cac721b8a42190d935c8554a0054b4482c3bc3350da4f646ad3e9b1d7bf98a978c28d82775c122a7c837ab47ecdea7c10a34c34720c7a7e73cfb02524e97cbb58a15878904662b42da7aca59890dde8cf024e816a0180a833ca1904cb8a8ac61ee778c6c02a994a6dc0dffed5cac934f09d4077c168366795637e90e445c459769fc82c19a27b22cf1373ad8fd3bbcb7a49759e3b20d2005200b023be1b45e21f445ee749b01babe18b6ed6d01b690d80c8eeb7f2395474b9960070a8875c9d57a466c225eb3b68b3bceb877f95ef3d285076224c9558d95c11d38b261733d07c2ccf43ef5fe0985e7c64fa8fe439e04c874bc755728f6b6345a9363c4d89e106ef192f53f7deb9fe9601fa53bbef738f0da639c8f27b3526e413bb2d2efc0f359886a17fec0e4fc9f31f0502b821e9ccad11ce5f7861de2ad217b9dc328cb74b86ef3b", 0x1000}], 0x2)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8)
sched_yield()
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x7, r4})
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r5, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000001)
r7 = getpid()
syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00')
sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"})

2018/04/03 10:29:04 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x30a4, 0x3f, 0x0, 0x9, 0xffe000000000, 0x3, 0x6, 0x1, 0x196, 0x38, 0x17b, 0x8001, 0x4, 0x20, 0x1, 0x0, 0x1}, [{0x4, 0x0, 0xb1e8, 0x100000000, 0x3, 0x3, 0x7ff, 0xf02b}, {0x0, 0xffffffffffff8000, 0x101, 0xffffffff, 0x401, 0x7fffffff, 0x1, 0x2}], "9b41f2acd1c844805fb9094ce0a98e953ff2f5ddc887a3d118ac1edf848fb1276638331c6cac796373d1c5960d786b782804fd8b3c51526430a159d019498f2e4230fad7f5b70172902a88ddcae604908a7b49c2d0ea5bc0acf6118d84d9af1338d71350d1c8a3f835e7b0b03be72a99c931d52cbfd37de39cdc92dbe50a7c5b34e9f7dd"}, 0xfc)
dup2(r0, r1)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
write(r2, &(0x7f0000000fc0)="d0", 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000"])

2018/04/03 10:29:04 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:04 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x80000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000100))
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="f0f91dad833f1ddeb84a9dfead7ed88abe3273b212a41a6b13878dd1ad115f21bc2f8fc90a80ea5c"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x280040, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfa, 0x0)

2018/04/03 10:29:04 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4)
r1 = dup(r0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000004c0)="2e472a6b135f42f92e165b4155b6a909b4df53eb936acb4c930065df41a6b24b4a8d12eb28bb861085dc457d386bb664ebbe2195873a5cdc8092c57ce970f3f985e81e581bae0d6e46ad4a5e2b2408876618c19bbf7da8bd4296068773301a1bc8d54259780e212f4325c2ae8e127c454132938f7cc73cb508308a620deb19eef3be5431cd8b330de77abb1daa9267d4f7908f1db8f516371e7d5b801acedac3ffff159c")
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000840))
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={<r2=>0x0, 0xc19a}, &(0x7f00000002c0)=0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x9, 0x22}, &(0x7f0000000340)=0x10)
r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8400, 0x8)
sendmsg(r3, &(0x7f0000001a00)={&(0x7f0000000580)=@generic={0x15, "affbf377e09fc1c5a3b614a88d0514268f75d8f42cb421bcf2e11f315b145ad342ddf412a93da9f861f043fef4be74cec4ecbebb1b5944a03462ccd3ffc84a5982fa092d50ff354981b6e7b9e7bbc2afc437b535a4e1e35c9339f56fa90798bdd8b960920a454f337b12d3b095ba34eb6692de655f17030276ef58e59a28"}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)="0f1a18731f05fe3e31ef2c64471763fb61bd077fa5ddba7345bd15191e9a8830f03ace59208e6c03eb587c49ef143d16a0bded474584d07639e71c2bde009669726b5138a658294330dbcf9f75d06b932ca8edee416e3432a9221737f30c4f67036e59a6c922ff0aa19ea2134e855633b028f6d50ea2308b7780a36b44fd81f5eb64e573d2c12bcd513a983ca66ffb8ae4d37844799cf0ce8cc52ffc6a7894c9e50d7dfc11a75bc5fab840938d7d1bca2cc841692b192ea4499dda0b71884258d5239118bc8ae8d78f7f58b7f875aa2e9510c82ed096fcd8", 0xd8}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x10a4, 0x4000000}, 0x8000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x9}, 0x8)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0xfffffffffffffffe}]}, 0xfffffffffffffdaf)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001a40)={@rand_addr, @empty, <r4=>0x0}, &(0x7f0000001a80)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r4}, 0x2e9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x5, 0x0, 0x10000, 0x1f30, 0xfffffffffffffffd, 0x18, 0x4}, 0x20)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000680)={0x0, 0x1, 0x100000000, 0x4, 0x10000, 0x20a14416})
getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000001b00), &(0x7f0000001b40)=0x4)
getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc)
setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x7cbc, 0x101000)

2018/04/03 10:29:04 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0))
mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000940)='proc\x00', 0x0, &(0x7f0000000980))
mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x80)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0)

2018/04/03 10:29:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)={<r5=>0x0, 0x6, 0x3, [0xffffffffffff8000, 0x1, 0x9]}, &(0x7f0000000540)=0xe)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r5, 0x4, 0xffffffff}, 0xc)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:04 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="d9f29fb263490915553bb94deeb3a90c4cd77983d22defb9511904c95d9b2b13cd47824bfdbc3af1c3a7a22add69e48166bf27f11614694e21a80a61e1c502d5b655656ac18c9ed562588a761390f0dfa77e5f9893aada7c2a159f385605b0188e7d8f9d1ce10daae210cdbbd5c050297dddc3b72951658a137c5350d36089178f1ca081dc26f744decab0dc61286d88786d94383604001981e690c1f17b5d41ddcb570b4cf3780c81350c44955ecdfbcd8265dfd11722b7eb8a377eadabbc8963a9c83ac5808660", 0xc8}, {&(0x7f0000000200)="f7c21146e6763eb9e27ad30cb69c6e63a29a4de6350f290e78cdc0c0434003577dc48e74f001c3804804bfca0a61ad3984e301791c127b713737eb8e037e", 0x3e}, {&(0x7f0000000240)="b5943975d0788fb417cf20098adca5f5e729c9052bf377130509239c8560db8c2b0555c0c2790cb3c5d0947875776a29b7dbd4b26f85446d367bbd2568cc2709576333330582569d88120c3850b477331b662464ea0f70f1ba0819653780bedfea7612ac737dbe155605eca28f892d62fc32a0edf8ab93d0128c0caa17b2c5acca6df5524e4f12b440bb3e6d32329393a7a7426e145e472cd81ca74e1a2aebf8a47e598e337b8c50d6d60fb17b9d5875ee9990a2f0fa8b76d46decbf1379a45d4ff982824d6cf14ab3250b3febdd38ea76507efbb05215", 0xd7}], 0x3)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x8000, &(0x7f0000000400)=0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001})
pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0)
r3 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x7f, 0xff, 0x100000000, 0x9, 0x0, 0x9, 0x10, 0x1, 0x9, 0x5, 0x100000001, 0x1ff, 0x0, 0x2, 0x9, 0xfffffffffffffff8, 0xffffffffffffffbe, 0x8, 0x94, 0x0, 0x66db, 0x7, 0x1, 0x1, 0x0, 0xc5, 0x8, 0x1, 0x1000, 0xd6, 0xbe, 0x3b3f, 0x1, 0x10000, 0x5, 0xfffffffffffffffe, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000440), 0x8}, 0x44b, 0xfffffffffffffffc, 0x10001, 0x1, 0x5458ae3b, 0x100000001, 0x162}, r3, 0x9, r2, 0xa)

2018/04/03 10:29:04 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x7fff}}, 0x1, 0x6, 0x0, 0x5, 0x20}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x8000, 0x1f, 0x8da7, 0x0, 0x6, 0x3f, r1}, 0x20)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)

2018/04/03 10:29:04 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000380)=0x2c)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:04 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e21, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, r2}, {0x7, 0x5, 0x0, 0x4, 0xffffffffffffffa6, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x0, 0x7, 0x437, 0x0, 0x60fe, 0x0, 0x7fffffff, 0x9]}, 0x5c)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r3 = socket(0x10, 0x2, 0xc)
write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(0xffffffffffffffff, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)=0x200, 0x2)
r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82)
r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r5, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000540)=0xc)
fchown(r5, r6, r7)
r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0)
ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x33, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000a7bcd2ddd190000000000175b913e0000000000000000004a"], 0x0, 0x0, &(0x7f0000000240)})
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000240)={0x6, <r9=>0x0, 0x10001, 0x9987})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000280)={r9, 0x1})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0)
sendfile(0xffffffffffffffff, r4, &(0x7f0000000080), 0x102000004)

2018/04/03 10:29:04 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa323d056db844bf180c4055d41b39dc2d62111b276bcd555221ed7a616aa68472331228ec3f798d780fef02c49bcac095bd543dfdf57fa9170771d"], 0x1}, 0x1}, 0x20004840)
writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cca95de4c95337564524522ffa0b6729ecbad1a1471e6b697ff933", 0xff25}, {&(0x7f0000001140)="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", 0x1000}], 0x2)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8)
sched_yield()
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x7, r4})
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r5, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000001)
r7 = getpid()
syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00')
sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"})

2018/04/03 10:29:04 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

[  157.393213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  157.792063] binder: 11957:11958 transaction failed 29189/-22, size 2199023255581-682899800065 line 3010
[  157.802342] binder: 11957:11958 transaction failed 29189/-22, size 268726638336-20829148276588544 line 3010
[  157.816854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  157.835024] binder: 11957:11958 transaction failed 29189/-22, size 2199023255581-682899800065 line 3010
[  157.844713] binder: 11957:11978 transaction failed 29189/-22, size 268726638336-20829148276588544 line 3010
[  157.857830] binder: undelivered TRANSACTION_ERROR: 29189
[  157.865679] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/03 10:29:04 executing program 7:

2018/04/03 10:29:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0x0, 0x1, 0x200000}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001}}, 0xffffffffffffff19)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)

2018/04/03 10:29:04 executing program 3:
r0 = epoll_create(0x6)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4})
ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={<r2=>0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x2})

2018/04/03 10:29:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0xfffffffffffffe91, 0x40000, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:04 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000380)=0x2c)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:04 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:04 executing program 6:

2018/04/03 10:29:04 executing program 2:

2018/04/03 10:29:05 executing program 1:

2018/04/03 10:29:05 executing program 7:

2018/04/03 10:29:05 executing program 0:

2018/04/03 10:29:05 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x1a24, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={<r4=>0x0, 0x2, 0x800, 0x2}, &(0x7f0000000540)=0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xf59, 0x1, "c7eabab33551cfb1a8932049072b743f6a46c7229b063e2c72beaeac0700e11caa4ac9ee4b2b737b861219b343743f1f432924fef147a91e81eef2f751aa8f61b468409c1ed0856ac4f863b03a5f727d"}, 0xd8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0xc308, 0x0, 0x6, 0x8, r4}, &(0x7f00000005c0)=0x10)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)
getsockname$unix(r5, &(0x7f0000000740), &(0x7f00000006c0)=0x6e)

2018/04/03 10:29:05 executing program 3:

2018/04/03 10:29:05 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:05 executing program 6:

2018/04/03 10:29:05 executing program 1:

2018/04/03 10:29:05 executing program 7:

2018/04/03 10:29:05 executing program 0:

2018/04/03 10:29:05 executing program 3:

2018/04/03 10:29:05 executing program 2:

2018/04/03 10:29:05 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
socketpair(0xf32c187efd41decf, 0xa, 0x8e, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000005c0)={0x40000000})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:05 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)

2018/04/03 10:29:05 executing program 1:

2018/04/03 10:29:05 executing program 6:

2018/04/03 10:29:05 executing program 0:

2018/04/03 10:29:05 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x356)

2018/04/03 10:29:05 executing program 7:
r0 = socket(0x1b, 0x80b, 0x80)
write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f)
readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001080)=""/8, 0x8}], 0x2)
recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4)

2018/04/03 10:29:05 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000e, &(0x7f0000df8ffc)=0x4, 0x1)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:05 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4000000000000f)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/03 10:29:05 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)

2018/04/03 10:29:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x750d, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x41)

2018/04/03 10:29:05 executing program 0:
unshare(0x82004000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
shutdown(r4, 0x1)
r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))
r6 = dup2(r1, r5)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@empty, @empty, <r7=>0x0}, &(0x7f0000000600)=0xc)
recvfrom$packet(r6, &(0x7f00000007c0)=""/4096, 0x1000, 0x40002100, &(0x7f0000000640)={0x11, 0x1b, r7, 0x1, 0xc6ce, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00000017c0)={{0x2, 0x4e20}, {0xd14e7740f30662e1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x16, {0x2, 0x4e24, @broadcast=0xffffffff}, 'dummy0\x00'})

2018/04/03 10:29:06 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000001c03f3")
fgetxattr(r4, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0xf4)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380), &(0x7f0000000540)=0xb)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:06 executing program 7:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x6, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x2)
r1 = socket(0x0, 0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002dbd7000fcdbdf250100000008000500020000003800020014000100ffffffff0000000000000000000000000800040000800000080000000000000000090400010001000800090003000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x8804)

2018/04/03 10:29:06 executing program 6:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0)
r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0)
epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x2d, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d70000030000000707"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000040000000000000002000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="bbca438510bf", @ANYRES32, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002e00000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000d6300000c630000"], 0x15, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05ba"})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0663044001000000076304400300000001634040000000000000000004000000000000000000000001000000000000000000000000000000000000000800000000000000"], 0x1000, 0x0, &(0x7f0000000400)="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"})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)

2018/04/03 10:29:06 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
acct(&(0x7f0000000000)='./file0\x00')
r1 = syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0x6, 0x400)
getsockname(0xffffffffffffff9c, &(0x7f0000001540)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x80)
set_tid_address(&(0x7f0000000080))
connect$packet(r1, &(0x7f0000001600)={0x11, 0x1b6deaf4d96a1c43, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/48)

2018/04/03 10:29:06 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)

2018/04/03 10:29:06 executing program 3:
unshare(0x40000000)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/86)

[  159.386615] device bridge0 entered promiscuous mode
[  159.764652] IPVS: Creating netns size=2536 id=47
[  159.778645] IPVS: Creating netns size=2536 id=48
[  160.333739] binder_alloc: 12066: binder_alloc_buf, no vma
[  160.339305] binder: 12066:12083 transaction failed 29189/-3, size 64-32 line 3133
[  160.471230] binder: BINDER_SET_CONTEXT_MGR already set
[  160.476532] binder: 12066:12084 ioctl 40046207 0 returned -16
[  160.486022] binder: 12066:12084 ioctl c0306201 20000300 returned -14
[  160.496088] binder: 12066:12085 ioctl c0306201 20001400 returned -14
[  160.507161] binder_alloc: binder_alloc_mmap_handler: 12066 20000000-20001000 already mapped failed -16
2018/04/03 10:29:07 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/57, &(0x7f0000000200)=0x39)
r4 = dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r6 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r6})
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000d1f000))
fcntl$setsig(r7, 0xa, 0x12)
fcntl$setownex(r4, 0xf, &(0x7f0000000240)={0x1, r6})
poll(&(0x7f0000000180), 0x0, 0xfffffffffffffff5)
r9 = dup2(r7, r8)
fcntl$setown(r9, 0x8, r6)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0)
socket$inet(0x2, 0x0, 0x2)
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x0, 'ovf\x00', 0xc, 0x1}, 0x2c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
r10 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/03 10:29:07 executing program 1:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b)
write$binfmt_aout(r0, &(0x7f0000000140)={{0x0, 0x1, 0x3, 0x21c, 0x8e, 0x1, 0x3a, 0x66fdd715}, "c359057dd3c63da54ad1b648fc25d1c5ef853d0a3973959eb06e405b50a8dd914a79c5e2582a7ed5f79301726ce7544b065dd78ca2f6d726e87de42cefc1b973f02f27afaa6d61b2eed98e6e92fba2da2a48b1be4f2009822665487c6b6303173d92a3681896f0b102bd636f574eacf16dc978eb5800a8ddb12a1f83c2e58a51c746a935fa4fad8bb631cd58450c809458060aa7d3db0964cc59b1bebf09901c5494f347760ad7e2376dcfec37c04b2eab70aa915d57b77994ebc6c68b9b3586bbc468957b0c2b05ec4c31", [[], [], [], [], [], []]}, 0x6eb)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/03 10:29:07 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="38050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f91dc15ac60cf01761a4965eb2c5fd3ac05bbb2c94fae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000defffc)=0x7, 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:07 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x0, r1}, {0x0, 0x5, 0x7d03, 0x0, 0x0, 0x6}, {0x1000, 0x8}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x7, 0x0, 0x8}}, 0xe8)
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x4e21}, 'ip_vti0\x00'})
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
fcntl$setown(0xffffffffffffffff, 0x8, r3)
r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="01d6063a74a27210", 0x8, 0xfffffffffffffffc)
keyctl$revoke(0x3, r4)
fcntl$setsig(r2, 0xa, 0x0)
inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/03 10:29:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000002900000005010000"], 0x10}}], 0x2, 0x0)

2018/04/03 10:29:07 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x0, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:07 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0xfffffffffffffdea)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fb9cbf16ecfe5506f4ec4a546f56acd43fe5bf05cd8e0f2cca37c00555c5f5bcc9e0ac3fb1a4a681ea24d16511dcec56683a17392d9a5040d1889316af7f1c1315620a316c91935c17b685df73b15e6ea4924380d229ce6566fce848a6d0ae69e16cc8352e76cc05ec0b875ac6f660d7", 0x70, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r2, 0x6)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48)

2018/04/03 10:29:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/194)
sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x827, 0x0, 0x0, {0x5}}, 0xfffffffffffffd23}, 0x1}, 0x0)

2018/04/03 10:29:07 executing program 0:
epoll_create1(0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50)
socket$unix(0x1, 0x5, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/03 10:29:07 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4)
flock(0xffffffffffffffff, 0x2)
flock(0xffffffffffffffff, 0x1)
close(0xffffffffffffffff)

2018/04/03 10:29:07 executing program 1:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b)
write$binfmt_aout(r0, &(0x7f0000000140)={{0x0, 0x1, 0x3, 0x21c, 0x8e, 0x1, 0x3a, 0x66fdd715}, "c359057dd3c63da54ad1b648fc25d1c5ef853d0a3973959eb06e405b50a8dd914a79c5e2582a7ed5f79301726ce7544b065dd78ca2f6d726e87de42cefc1b973f02f27afaa6d61b2eed98e6e92fba2da2a48b1be4f2009822665487c6b6303173d92a3681896f0b102bd636f574eacf16dc978eb5800a8ddb12a1f83c2e58a51c746a935fa4fad8bb631cd58450c809458060aa7d3db0964cc59b1bebf09901c5494f347760ad7e2376dcfec37c04b2eab70aa915d57b77994ebc6c68b9b3586bbc468957b0c2b05ec4c31", [[], [], [], [], [], []]}, 0x6eb)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/03 10:29:08 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x14d000, 0x0)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"62726964676530ec2000", 0xffff7ffffffffffd})

2018/04/03 10:29:08 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffffc)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:08 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x0, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:08 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
sched_setparam(r0, &(0x7f0000000040)=0x7)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername(r1, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f00000001c0)=""/82)
ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x7fff, 0x5, 0x5}, {0x8, 0x10000, 0x2, 0x1}]})
fallocate(r3, 0x8081ccb4b6c30cb0, 0x80000001, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={<r4=>0x0, 0x75, "b8256f9e1048cbffa13a92126a3927398e56899363783800a72414c9c6ba206c801624ed18e38c811d598872df632ffd988dcb52fe69c1a1b4c6b4bcb9058c632554acb1ccee6959d00e0fb2ea2d3b9acf505d425facb42f9f21cb6141ef069da00ef3e09a8f995bb0deab82cbf81a3fdc89e71938"}, &(0x7f0000000340)=0x7d)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x7f, 0x1, 0x8207, 0xfffffffffffffffc, 0x6, 0x0, 0x6, 0x8, r4}, 0x20)
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)={<r5=>r4, 0xae, "937cd961c9be517e978f3811b098f4dadd1fdd9ffd00b872aee6a6044e4605ee196fa4ad9d07ddfbb811890f230a4427c82422ac4664b2bf57e10bbdde2c942feb5b449303c0c13f36a4e4bb89c36f3cbc7ea607cbccfd09c11d599b740f5668ec085181a2893056dd99c721f039c7cb71900879dfb0420cda1c0ec40d87d9d90b4f04388908f63742087eb3b05276793d0302590ebb165d114714149283091f4521ee09645d87f446f1620ac3da"}, &(0x7f0000000540)=0xb6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e23, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1}}, 0x16, 0xc16a, 0x8, 0xf212, 0x43}, 0x98)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x161082, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f0000000680)=0x8, 0x4)
r7 = socket$inet_dccp(0x2, 0x6, 0x0)
unlink(&(0x7f00000006c0)='./file0\x00')
inotify_add_watch(r6, &(0x7f0000000700)='./file0\x00', 0xa0000140)
ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000740)=r0)
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000780)={<r8=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000007c0)={r8, 0x1})
syz_mount_image$gfs2(&(0x7f0000000800)='gfs2\x00', &(0x7f0000000840)='./file0\x00', 0x9, 0x4, &(0x7f0000000b00)=[{&(0x7f0000000880)="f8298ee29734ff417159b3ac8dd5fdc08034b285856d7256af2ce18f63186553ffeadc5cd4adc10eb66620a88d1bc538a92cccaa1674a37cf640d1421ac62bcf860a625351b2dfe42e96c99f44033aad2c3d58bd07a848", 0x57, 0x2}, {&(0x7f0000000900)="89f3450d46ac6d0f8c3ab40edbc134b4e8847d50df346ac14ee95295e96d00ab0c74167697ea4c1ab646be53ec058859e65d66bdbe6160c751f0a7677f71934b9a8c138c066e0072d865", 0x4a, 0x9}, {&(0x7f0000000980)="a3f8368b02da5c035af6cd44ee000a5d488940bf6ca3aaf977e31a3afba6aa252b2a9d3eec7b4ec9901adb23e145f3271cd234cf9003aa9d35e27be608686f5bad1dfd4c6c929d486a95f221566978ffc0a08cf1fe866c03486d4eabebfefa2c5b13c53e9f2ddc289d2219b1160651b36bd0b6d20a44d58fca953a7bd2d928f315d7bd340ba8bb8868dcac6afaf923684e5bfbdc8ee8556d86b060fb9c489d0f18d0ededdfa5d663a71bccec7f186c28745a1847f35f48f6cf", 0xb9, 0x1}, {&(0x7f0000000a40)="fb8c96cd621c0abaf5e965460312144a3dab20c686ce92e4bd37c7265597437cbcc169855d8bac7dd024d68bdf42f669e6e0dba4581fc9243b21e0bfc3c358d908364505c300c0fbdfe91adf08d14288b227aa0c6b55889632ebb6b801b64382eb1045e82a65614526f211afb2423e681a73055c7d805a44cc91936a4f1e9f152d3b4016021b3b2753a18508278c6d5f", 0x90, 0x98e}], 0x20000, &(0x7f0000000b40)={[{@quota_on='quota=on', 0x2c}, {@upgrade='upgrade', 0x2c}]})
socket$inet_icmp(0x2, 0x2, 0x1)
ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000b80))
setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000bc0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000c00)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000cc0)=0x84)
setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000d00)={0x2, 0x5, 0x5}, 0x10)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x86b3c2a93338f890, r1, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000d40)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x6}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x8, {0x2, 0x4e24, @rand_addr=0x7}, 'ip6gre0\x00'})
signalfd4(r3, &(0x7f0000000dc0)={0x3}, 0x8, 0x80000)

2018/04/03 10:29:08 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x400000002)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x200)
write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18)

2018/04/03 10:29:08 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r1, 0x0, 0x0, 0x0)
r2 = inotify_init1(0x0)
getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000001c0)=""/78, &(0x7f0000000000)=0x4e)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioprio_set$pid(0x2, 0x0, 0x4001)
pipe(&(0x7f0000000480))
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
exit_group(0x0)

2018/04/03 10:29:08 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tebles_matcHes\x00')
close(r0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00')

2018/04/03 10:29:08 executing program 6:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
r2 = memfd_create(&(0x7f00000004c0)='\x00', 0x3)
sendto$inet6(r2, &(0x7f0000000040)="59b0f2b7af901dbf0f8fa525315973a50184c227446aee559e23c327a0a1997fe499c829a97b9f5fcf7b1592493fe2a6e5b373a14cc32a21e6a56a06bbe104be383351ffbccc1acb1a5995d8395491dbb1ce30854bf0a9aa9dde441651fee85938d379b545d5b5297acdcb4efc4fb079614de504d8eeefaf8c74a4026dc02d3c41959c000000000000000000", 0x8c, 0x20000040, &(0x7f0000000500)={0xa, 0x10004e24, 0x5b4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4))
syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x5, &(0x7f0000000440)=[{&(0x7f0000000200)="0d5aa2110c496db2ef586c8ea313e7ae7e6df7", 0x13, 0x8c}, {&(0x7f0000000240)="bbf256b858183af8632e94a1c62db6791f4293159011368c2a186052a18ad35c08af18fdfee7476f143558403003c88cb04fbf60fd69d3f9b3eb093807fe68bd023ef0d504d5498abc58cba23e5d0ccf43ba3b49e4de0b347d004f23284cad2a03ae7d2eb4f6fe050f75fa5fb3fa", 0x6e, 0xfffe0}, {&(0x7f00000002c0)="730881e1ed9ddd0f39c2d4cdf0f7e736758d10527588b0c825eedb831d6ead9598eb21961139b3b508eedc28f04dae813756afa1489fff76f62a8c56b7a62047d2640ad6cb9b6da2323338fe19030c3286210ca18b54c8cc82c55022af440983dcf9fde602cdb274", 0x68, 0x401}, {&(0x7f0000000340)="92c4895d1bd1aef7cc0c3137167c4872db3fa699ad8377ec833d222ffbc4e0782882a6a271791ca44d2ea3b526fcaa7d79355763062d299ec2c512427e727efec2588f2d588d955bb6cfa579d461dbdf804fd348eb1eb9e0e1668a8cbb4f667df6", 0x61, 0xff}, {&(0x7f00000003c0)="8b063f057c4e1be3d1a7e974a7861ac2c29439658f6a64e470b7feb4450cbcb9a8d3af87279bff89d29c3ec9a24fafb9965ac19802fce7023c312b5d8cfcac8a4f541e0dd29ecce9e82e5c169fa9966e90f59765212ce6c9", 0x58, 0x7f}], 0x84, 0x0)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={<r3=>0x0, 0x23, 0x5, [0x3, 0x7f, 0x8, 0x0, 0xfff]}, &(0x7f0000000540)=0x12)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={<r4=>0x0, 0x1}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000600)={r3, 0x4efb, 0xffffffff, 0x7, 0x9, 0x1, 0x800, 0x7fffffff, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x7, 0x4, 0x3, 0xfffffffffffffffa}}, &(0x7f00000006c0)=0xb0)
r5 = dup3(r1, r0, 0x80000)
ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000480)="27ca83c6db05aced43eeb935ac53ed5b9eda04412dcfaa54fa9e33b810519e00")
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f000003cff4)={0x3})

2018/04/03 10:29:08 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x4}, 0x8)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x0, &(0x7f00000036c0))
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000100)=0x2)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/03 10:29:08 executing program 1:
r0 = socket$inet(0xa, 0x2, 0x0)
r1 = dup(r0)
sendmsg(r1, &(0x7f00000022c0)={&(0x7f00000010c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xffffffff}, 0x2, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001140)="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", 0x1000}], 0x1, &(0x7f0000005000)=ANY=[], 0x0, 0x8000}, 0x8004)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001040)={0x5, &(0x7f0000001000)=[{}, {}, {}, {}, {}]})
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002300), 0x2)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/4096)
sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0)
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000001080)='net/udp6\x00')
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002600)=ANY=[], 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002640)={0xaa, 0x10})
r4 = accept4$packet(r3, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000023c0)=0x14, 0x80800)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002140), &(0x7f0000002180)=0x4)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002200)=""/55)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002340)=@assoc_value={<r5=>0x0}, &(0x7f0000002600)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002680)={r5, 0x5}, 0x8)
r6 = add_key$user(&(0x7f00000021c0)='user\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002440)="e989fc717fdbf6bae5474465d422b7318c73ca0e3e1807c4658c0959fad6eabe30fe7a9672beb574166b7ab5996734f93a4d7b03ab6668ea7865960726c8feda1441c2f113c11f6069f22cd1f2c0cfee9650ad6235fe2179dab921fb580da65bb3c228bebdaad7be5bf1be115c70c241e11b12a4ef716d8ef610ade1b4033d64e85c447995d61c06c56fee63a440cbb26729479ce390bfc00791e787e2836ad16e77cad847dcddabe2d96f95f50ed8713a96a41dda0804786b7b", 0xba, 0xfffffffffffffffb)
r7 = add_key$keyring(&(0x7f0000002580)='keyring\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r6, &(0x7f0000002500)='asymmetric\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x2}, r7)

2018/04/03 10:29:08 executing program 7:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x200000000002000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
r2 = accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x21e)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000028c0)={r0, 0x5, 0x6}, 0x8)
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
r4 = socket(0x0, 0x0, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
sendmsg$inet_sctp(r4, &(0x7f0000000740)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000500)="41884082eb4ab09cfc905a2aa82324e5e8f0869c4cce71148267384ca637a2e301289bd8594d85f35820b2f81b01137bb1a10e5fdfe26d999c9cad0025afcb96e64114c034680ac93c964a27721a048d0093a1d9086e72b4d989a0e34e737fc8ea091afcd89d68362d2ab8734831a336f9c792f5cbb1411ae499f669085c87197007879febdadd78f2045665d6d630b8a1494298ea5af3fb8cdb01c4a2e9dd5c67f11ad01e02dc74457ac517978d6c0124d0126dd3a70122f723af24283ce2397ad234eaa2a91777550f7f3dcb983df9c2fee4fc8e71f0d96b4bd49ee31f1f8ee4a0c65826d9", 0xe6}, {&(0x7f00000015c0)="c6ce31d5403a8b2abe8d136684b1c47a149078d90018232b4a7e926c14b1b834873f69aa7a39600fcd337bdc5a4595bfe1bd79a5179bbb4ea051ea9b6015cc79e93a332cd6b72d6e1ba02618c104af11ff62d37f9a52806184f3c1511212244dd2161a4f2dafdb053077fbdd67b89729ed7e55f9bf23f9d68b031cc6030ab11aab61ef77326f4d15109192dba7306f1989bb8af65e236c4c0bfdd766b63155b6c34046873356668598a61ee5ee7ce425063dcfacfe9c54f8153bc67f101b2ad5da770d8651b2b68a19b4a38675fb4f3abfe074c8bc0e34ea6d25a4158b947f003dd999401df6a966f671d448efa1b099a4fb3b7ef442cbf4f98836c89cdd8f26a579b4ff81fed7b7b3fe7a0e79407ec37e0c5b0383e9d82d985d9a65eada3564e3f310537867792c36a673b3fe0eb2b05253d13ea8372149c58da1e1fcc08d591d4bd3167af4e5b744fe5bf2b92be4b3b5ff12348c4b193d07cdf00c38b6d59fd6b84c1d01b991c098d344e0b14b87282ae9058e4046961c8d70f9e728185594b947a8fd1ce309e1c7129f6994751f3481e3ad95afd4534f3eac69ec282d24c7393bb3a6f7719e1ded1a5db64923caf15371406b37feed4dc6ac67534df94620bb516542c7032a558bb614cfed82cf035f7b5a5bf9d17aa19334b17c23dd327d647753bdf960442db2001b6fc6ccaf649a3442a29da5101a6d7e10bf23cd19a39dfb61115424fb6c3e3c21202290d81c01a63e57e85e5b3ea9cecf991156b5c33e4423f290f0eafdfeabcb6e0decfd2d889318388f5ba1f4ff6b91165d168607bfd2919cd7e631e448aa8a2f53ed9af8a4f2e9b6359982c9570b5782cb7170aa81e6d4526f1875d7cb1b3475befc31e92f4f924d3624e5dc3f2b3f58926a7f0e68939380c7a0566450094d542cbed7365133ecbf98d831a933b2ad007e61ef096eb410844cdd436ff065c42af0d83f232a0dbb4df878d32311af6b6fc86d719c086dc06d1b12031dc4c289cf0be522339e104a2465c0d9b658a87d18da9f9d7a654ef38ccb47e78b32260f58ac92f6bb38ef6eb2e065ac502a8966d1a11b8372a4e0bb76f8042aa8c18c63ff3c07f220e16da75faea91c10a805bb313b4c65b3930f2d90099fe974f34d554494609074a3b20ce001c4da5722a2c056028dec3a0622d3352e38c19765d4b380b80daf2a03fb5085dfa2db2a6c7e72270de3133f7259f16ab50d5136c8d219d1c34a34eeb6dde9583b47460e3566811f4ff36114dc3fa20ab4af511c82b3df3d67451ad26239d23cb7e9e91bf1f1ea4914ba17f481254966b47e8f76a88ea4672b6214a40880e99cd0661a4b3ce071fce0c57716dc772bbc0789396cf6558f1dba4f959b860dfb00b4b22f908ebea9b2e76079dc7b470e67086ea1a1c8f811128df9d31e5e13e4a3611f9625389b123886d05a30f7ec9565247f839a6b883faff46c0dd6e3e54bf274e551f05429dfb1f88227ae7147af6e62d8ffa7c7bdd4a9b40b50c52eee6a276184407ca9a4c97821c6ddf5ebf770054046f28d573d128722b1f1876e49c471da3f532f167593d64ed1b14d25640ca5a9da0e19668e9f95b7e60015e6b0b0dac9104cfa05976b2b27780d7232d9d07a48254544b900d58f0b4d21eaa7f478326656a3508714ca3c54ee4cdaa4f3d6a923e9cd31c57c213e36afb3bbe66bdb7f003747e782ff1170d89b0c968bddd258b5463ee667715530f911aea7656ec461e0ed66789735ae2187395efe2f1a8dc2a00a167f9adb12d670bf97cb0f6707a73f3a18d55376f88f747d0342d36e973080a48e868afdc60211c5f3853db23a8edef7a29449d7f7071d66091643a3526605770316b2def8eb961ab5c6bfbc6c152e3c8e574f44d5ae495186b513217a366e481072a3b8fd750b188216e45aa9516bed971d16be0fb4a2a52496672abfbd7504e714bb7a74cfdd40f192bacdc4ba4fc5ebb71e22c0dbe21c9994241441ba79b2853f485adc008bb8ecb0253fbad13e237c67e77a56d81df887270c7b29a76b27ee09243a95824a031950d5f578b54bfe133ab038a32f2149ef2614d8d6918c526e0fba9cd0d4ba0d8ac37374350da0fb54734de890a5245b268be608797910320ae92c76731666a20cc037025745ac8a2508718524279087b318f059cebb25cfb1c064f7dd24f188210bc3bc0b68969aefcb66fcf9a6c889dbd0fc686f4118176399ead9f5b157b3028f233fa40718340892d45c90df4c10f7300dcd237483d0dd574f615763a81d70e4c8f8c4db55046e480eb5f1844665487a027abfced0ee8802a5566e0420b07c087bb31d33a3c7f53b3d9b2c6c5204ee63d9693b27934e6db274f2cb75e632e2c8828e3ba23eba2f2ee411d2fec769add8a89545fb1831b0d4a5fa01798a0e7ff670d1ec03e6be57047eb811e354fb503fb4e29b22905a177ac850ce5a16225ed5d7c5b39fa1d94d73a726c7f84cc77fbd9d43ef7e33e5400e7422789cf24545ce805f3adfcfb48292fdf6b3c704b37cb0b30dab7a2e79bceb8493c35bd644439a84ccd8cff36cb733bf7568b6bffe1face99515c0aed481573cbc2cf3b87730413ec0c9502f7e8ffbce98fb7debb5b132aab10245112fb4a26ee732009ee3db0698157463af9ca631cd48f0cbe0ab5f435360284480e48bf845d4b802493aeb852d3c089dc57383d1da9c5d8b6a29c6bfabce1922aba6dda8193686c28708caae20457f6a6321a6bdf749a115c66de8f6e9fcc5a9eb4e2dd2e6e287de164a80923252e6b0e8af4ec792b5aea41faea5e6212f8e6208cdd3137ef288ee23458e0a0c799ceae77b11369c892bb077b0b682e9187f2c52261895ce832753b03978a4fc57152ea2b04d2788cafa95947a6c5249aa06a507bdbda6cd9279fdcb1e0452a62bc3f77942b46d2427c2e5a4c56a57735a5d6521617c71cf904a23c34ac192211fa3b6bc0348cf40cd61514ede021749b83ada823967bc7242af621ff775e83401f6aecf37372528920ec38852fccc5f66d19a32605c0a29aa6ce25402b722005fc8bfdf70aff1f53f7b808b250ae7ee9c7e20b5290c6dabcf4eb53e6cb9eaff50d53257b339b104aa15d2d37e39d87b44ba033b4179f61e4eac4a323752b1eeaed81bae5a973b87d866cd445ec4820df220b79f71b2f41d00b9cf559bb6219a3e633129fd0910aeaa5fdaf312a9687447a03038552d852868fe12e35978381125bbbee78155fda6a181eebc5e11203a41522d5f5284f3228a4485a41371dc2336aeec645ec13c5fde75cdf91b5db934414d535290bd7dbdf382d907039b411d26faff3e6ed52398978897eb42075ed6109dd79bfc11bcf1b869549694ad83768497098f04cc64b3250ab4169ca829f6e07c25288c23bbb8ebeee507cbed80983835c407e9941b8091612ce073afa1b81620779461c7ebae213233f7bb6649a8b8edae9e4525db06a64c396bef9e649b0195e6620b56a79836aab4b5af85d1eef0a76a9fe172463e0f1a8df6917ba61216f358ff3952dd103fdab0082fe4f2bf1590e52a22438c907b8c23f81c5b62efb4610ed807a52247346de7e2bec1caaef4b20351df1225cfca7dc57fcc4f6235d7cfa60c14543be02e7f98383cf1447221f23bddad1917a8d02e63334afa920cb299b6b93771402fe7cd991387266932d12c35ce63c75906e8a3f989bd8685599c534c265704a3a6bfea39d063e704b6ec3e3f87e9239a87ec4efdce03e6f72d7c299fc64dab99f72c23d5d21aef4e55b9d7f568dcf947e37bd193ab722260dbf69e5726835b64accab42476a206d0c05cccdc7adc3007b80f738112fad3b001e2936fe80601971db5096b30e0d8d26592af651e99307e3aa7f93307b27be438bf8ad9cafbeb9bf1abf16e8fadb47b06dbd6d2c8ae2b471c8bc065d51217d28f3d36450f3790ee5bde30ca8fb2065ab2c5e6b9c112b8a9cd5c0641661b963c0e69f7ed45cad531747c14affcd27d3d100df27d00a450db1347fbc3f6fdbffe3792d891ac8fa23717619f83feea6b94d16fe4c3b4c24820ea8fc1c0acbcf09bb1d201658bfce9f0c204fb875301f698ab145a3ace7b55ab4428aea797e284224508199e920cdc4625cb71f2113fe00a2edb688efe88890a776cf91cf12fd42390a30c29862559b63a6554d99647b33f87d5f5ddc6fba6f4fb35629f677e00dce15d3368d88c9922bf21640915c07d493499ec2274b46ab4bc28691f08d80aceb2e2b8d7f14155e96a288d01fef433131d6e8491c35e176c2d52d7d2e13f4e6d9126526a348f9ad9694fbfb7213c5bbf8b7cecd58a34129695a7179bb92e16a25b48ac49c418b951e07811bcf0ebed842db5d396ceb81113408e090a41777890540366f2b75381601beef703f3daef7e14c77803b4ef1c32b2a385989f5a4c5a49327dbdca5ae58f545876a47e6d869e8f63d653449e22b8ba3fca7b53a2632b6f7abb674f22b735d9c4c0e6e48927f7433744f74cac238516532fa53c0cd2ecbdc79222c570c8b9f144060da4189906f5bcd9db8d4d7f5f9fde5fdd961dcd0ddcdb221b35ca9e4db4e56e32034f82b7c8209dbb51fc27200f0d1f320dfcb7abc65e38b2701f4d61e1dffd3c3af7275f888ad721b4ea8939643bbb387321550e09bcc5aa141fc2c336e2774e74e8100fc95d03cd47649753e9ddd1d2b2f5ec5ca21eebd4db8ccb304b9e13487c92007c340badcae2f597f3f9daab186e6bd02544b78f9d91ba5302be32fd99b8f6f37e6b2bd62ea0e39b9eecdc54cd160aad7fbc4a0d883a45de7711e26e154ba6b4ff1f30eb3fcf8303b2ec5b99dcc015aa950887511c1e19cf9634cfefc64dd1e0733962f8bc0ca0fecb7dd588b7e4a3875e8a1cc9f187eee33be7b6d72d8fa7a1a35ca18b46e50e90b348b304b3c994b44ad9f72164d7763d42649a66b2df8db578223715f0968a76e376628d06158771c8bfe2be2fc72e434cec81003072ed07e5862fec373af92ac4cedbfcef6b0e1bb70295b35e470da1c39fb91452802761dde4ff998ca5bb13bef89881decd75c4f16cfdc5dc5ae18656754de7e792303e20f68e40608845408858b5be1c218660b35eede39e0b38df011c86dba90da17fee94c84952fca92681559604dfd8076384a5be960abe3bbd05eeac94760a71c939fba91f97bc4ddb731f297e284362480f47cb79b05789d4e42bfe1889c8ad9ad74adb1d20d42f2c10253eda313ec66235779f54b0108d0119b975d97b92d4229c2602207ee0a32096df6c4e7787dc02ead6da5f55a0ca9de50bbe588321503343aeaf4a6502f92ff8822e16ba5542b925f2dd9e65124dc04fa73649718f3c7eb50004da0adcebb359a01b263c3d44dac4ac1951b2a803b21c09d5e8a00705151073db7041abc76d40a2fe96ab704d353db8061ace574409c7a367cb852d4f2c8d120ab817d9810296649480f4e349db057e2f41b17fd5a7226855f2f81348e6e93d360e97899471433dd8bf4fca63b089aa5a725e71bf6c5d63cce479c7e9162de2a88bde6e558ea7e2c07f466bf6ce6c57e77dfb23887d27123271faba44de7d1bf5965ba6ee7ccdbed61787f599d3de8fd979afda2832eb4222d893283144cd604dcef593ac2cedf60d42ef853f53dfe6338b5ac3be1b31784d819a1e3cdc221ac2192ed8a47d8a40a59b1899cbe53bcaffcb687fd19064c772f5638c36b6f288eb9aaa0510183d252fed2d14179a08d2caf561f8c0269b0f7849b6e4dee83666385f36c038b6facf0e88b235bb4fee", 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000000340)="b7e909d2db09b0753925c55774cef6b159cd277f29306ee00c9f18ec70d13a7f451cceee1764c5f2e1eb2e62346b667caaaa9a76fd64455e072f00e87ef19456a52a5810fc522a3f", 0x48}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000000280)="155c8746595df37c57ba800046b420a2e1482572a614f8b56ee4a5b6dd19d7d4c1b5ee006375ed24899615193bc814ed669a", 0x32}], 0x6, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff27d3, 0x0, 0x2, 0x798663aa, 0x0, 0x8000, 0x4, 0x9, r0}}, @init={0x14, 0x84, 0x0, {0x7, 0x7f, 0x4, 0x1}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x68c, 0x5114, 0x100}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x8, 0xff}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0xfff, 0x83}}], 0xdc, 0x44}, 0x40)
sendmsg$nfc_llcp(r4, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd", 0x27}, 0x58, &(0x7f0000002740)=[{&(0x7f0000001500)="005d81a3f313bd59bdc99f38386f4223faca8b075697a5b143a2261a4a76ed5b80c9d4f6392f4101e06ff92bdc1013edee65fe9a34efebdb1f2864d467f3db99cac5e691a9d1025e10f2cc34f52c0f511ac660f6b9715ea7bc59a936516f6b5e91d0996816a54e296653fcc6d5e63c1550fac6714378939ab3f38cad5a9d92fcb46055c8b6", 0x85}, {&(0x7f00000026c0)="ec587900f6eaf8d9d4b314ad5e0a9d28e0b8bb35b8f13d0b462110e80a092da9ff378e029b4ea8da34819225fa715bb095455c2f155f1d5e0fcfdb32776e0825157eb6cfdf2ef769a01d9ec8d07115c04ad8109551e166a6fc4604ffd2fc", 0x5e}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="e000000088000000d19c00009fd97999f8b0d0edc8c27080bf2d2d034c4a0bb3b5b290610186169e860182c71e32dca58354a25d0a0e8183b48d97e6abb2239741b17c5f2f46faa8c8b846f771734d3f834311d52ab71f6a669a305dc663883a9865f2dc778f2eec182e3f4efb0a601a971df096b57c9faab11ee5c34e0fcacfe63b15d70160217b9483f7c113959f162269eafdd16d5f96282372fdd2990111581f5f52070f877a9fc10e5d33d225e3dfe414017a1ae4519ab0319eb72cbbe60a52f1dee8eaec734a7beba886ee7f9760e5b0a09a55bc8d4aafb0ff88f3974417a7b8fd12210a00"], 0xe0, 0x8040}, 0xc841)

2018/04/03 10:29:08 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
clock_gettime(0x0, &(0x7f0000000380)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f00000006c0)={<r6=>0x0, <r7=>0x0})
write$sndseq(r3, &(0x7f0000000c00)=[{0x7, 0xfffffffffffffffc, 0x9, 0x401, @time={0x0, 0x1c9c380}, {0x4, 0x4}, {0x5, 0x1}, @note={0x2, 0x3, 0x800, 0x2f, 0x8001}}, {0x80, 0x4, 0x9, 0x1, @time={r4, r5+10000000}, {0x5169, 0x1000}, {0x3, 0x101}, @ext={0xe8, &(0x7f0000000980)="b951c1cb89476325a76fd44ca4240e63f61cd7efb1b0da1752c647a3b456a777b9e40a06946e6fca56bc945bac5a06ff511d6c715241018a8bbccb7c730ebea9d6b11e8f3cc9dfeffcfe8682df07c98fd80575ea39960c3e1aa0d1bb2d63e25a9cc624176620c078758c4cf1cab942cc1ae617b9b4a92b7de072ec405a738115266c413f477ed27fc940a29bc7536ba8969a036fdabe56d8612222940bea583fd4e82bab816195a84007e52d7fc039cdc54052bc604bf6020f57f1383b246edb976199ba795054136bb9e86cccb3b105d846d12bbef4e4fd962e73956868e3ec31b8841687468cee"}}, {0x7, 0x212, 0x4, 0x10000, @tick=0x401, {0x401, 0x3ff}, {0xffffffffffffffff, 0x4}, @connect={{0x8, 0x1}}}, {0x1, 0x800, 0x100, 0x800, @time={0x77359400}, {0xffffffff, 0x1}, {0x4, 0x7}, @ext={0xad, &(0x7f0000000540)="f59b721df33d68eb69b44071eadd011215fafa53c6a32b33a4fe6c0fb372a020331de0a1de9e9f41cc93eb1df16253531fbb97139099a76882a857662dd90f3d8b854ba4b7f9a1925704c7b6fa8cac45740e4fc14723504a0d479c4c857820113258eb3744685dd2f5eb9fb2acf7c7ac0ae168866296e7d448b7f7be89041fa0ffd75f163c4ecf55be90077ac695b252435e68d6fc31f8113ed7720b99912dddb1797b3f05d3c4e35d6d6f3b13"}}, {0x100000000, 0x3, 0x6, 0xd4e7, @tick=0xfffffffffffffffb, {0x7fff, 0x3}, {0x100000001, 0x3}, @raw8={"b8111b56f93789b540aedc33"}}, {0x3ff, 0x3f, 0x4, 0x2, @time={r6, r7+10000000}, {0x401, 0x100000000}, {0x1, 0x999}, @ext={0xbc, &(0x7f0000000a80)="71b437d0aac0a214c9c3cb47ce4c7b3a1d32bf4a10f282cd1d77d9bcdec661dd656dc4ae29e33161975365b35bee45541424aa2de3db296443e156cc48d9a85668ec886c3ab66acec012d9d16aeaca7525051d5c21117c20687f249838211f8bf68ff3a4d52e531b36c1ff2b9fe6f46a7ff6b140bda9131569699de829be3d9c9d3dbe28dd7973d380b3127ebeac9deb464080588f252f546f7e93051a8747dd09e531a4242c53cd8e4edd361c994f39ec64496faf155bdc33cb66cd"}}, {0x10000, 0xfffffffffffff3ac, 0x20, 0x7ff, @time={0x77359400}, {0x1, 0x6}, {0xfffffffffffffe00, 0x8001}, @ext={0xb1, &(0x7f0000000b40)="20f42a5f804f591b344ee497ac57c6c99ff3c0ee4fb5e3db48aeb383dc3ddd7888a66ea3b36f58ba4e3678d9a592659b2b1eeff6fc3ffa7dcd0c13847ceb2f1aed885139c526da82a73a615089b872076212184d8f69d62ebf57de5ed3a3aa2f90b39fdfb5d7dd738579f29d08ab1603a4bc9deea4673e5ae178ec57ddb69f86289a0c58d7aa81649a0e692b6b3f0e37f052d215aedbcb64f6492d9dcc8c5ee4600e72eac11020052b3390f10588228ba9"}}], 0xc4)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:08 executing program 2:
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x667}], 0x1}}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe2)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x9, 0x8001, 0x6, 0x9, 0x9, 0x40, 0x3, r1}, 0x20)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)
r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x20)
sendto$ipx(r2, &(0x7f00000003c0)="9db820f21f1a2ec88423a59205a5408f16073fbedf27ebe1562d08d48937494a1862c3108e98", 0x26, 0x448c1, &(0x7f0000000400)={0x4, 0x2000000000000000, 0x6, "7d0ece11062c", 0x5}, 0x10)
getgroups(0x0, &(0x7f0000000100))

2018/04/03 10:29:08 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x0, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:09 executing program 6:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x189001, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'lc\x00', 0xc, 0xffffffffffffdeb8, 0x22}, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00')
sendfile(r1, r0, &(0x7f0000000040), 0x6)

2018/04/03 10:29:09 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0xffffffffffffffd7, 0x0, &(0x7f0000000380)={0x2, 0x0, @broadcast=0xffffffff}, 0xfce3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)=0x8b)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0x4, 0x2000}, {0x8, 0x9}, {0x0, 0x1000}], 0x3)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:09 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:09 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000fe8)=[{0x87}, {0x6}]}, 0x10)
r1 = dup3(r0, r0, 0x80000)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="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", 0x1000)

2018/04/03 10:29:09 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x9, 0x3, {0x1, 0x3, 0x80000000, 0x2, 0x10000}})
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
setpgid(0x0, r2)
setpgid(0x0, r2)
ioctl$void(r0, 0xc0045878)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x0)
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x2)

2018/04/03 10:29:09 executing program 3:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0)
epoll_create1(0x80000)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x2)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x800000004031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080))

2018/04/03 10:29:09 executing program 1:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000f80)=ANY=[@ANYBLOB='usern{/\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
openat$cgroup_procs(r0, &(0x7f00000005c0)='cgroup.threads\x00', 0x2, 0x0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f00000010c0)='./file1\x00', 0x53)
r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x0, &(0x7f0000000fc0)={<r5=>0x0, <r6=>0x0})
write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x7530}, 0x7fff, 0x3, 0x1}, {{0x77359400}, 0x80000002, 0x2}, {{0x0, 0x2710}, 0x4, 0x3ff, 0x5}, {{}, 0x0, 0x0, 0x905c}, {{0x77359400}, 0x0, 0x8000, 0x2}, {{0x77359400}, 0x4, 0x9b6, 0x1}, {{}, 0xb8, 0x1f, 0x4}, {{0x0, 0x2710}, 0x10001, 0xfffffffffffff535, 0x2}, {{0x77359400}, 0x2, 0x5, 0x7}, {{r5, r6/1000+10000}, 0x7f, 0xff, 0x9}], 0xa0)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r1, 0x0)
keyctl$assume_authority(0x10, 0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
r8 = socket$l2tp(0x18, 0x1, 0x1)
syz_mount_image$xfs(&(0x7f0000000600)='xfs\x00', &(0x7f0000000640)='./file0\x00', 0xb32, 0xa, &(0x7f0000000ec0)=[{&(0x7f0000000880)="aeb94a5680fa63f58ebc6de30a2b88ae2b2f50f7add011030a8691356c07b4d66740ffc2d77bffaea1de3eee8c54d0d4f637f6dcd9d6642a448a21bb734257368954f76c0187d2fd6a42318f3df5bf3572a7f1ce024935e3c90f0ef1b765f6564ea09b3a78ae48393a76fd31b30a4c6f01d236c85b819e9e14ca88ce5e678a99b1c7d939a1601af5e25beb19bb096e97df588b518ea938ae7af152739d6f30aff417adce742dfe8e3a9b88655314880d39363f30d18f70", 0xb7, 0xc930}, {&(0x7f0000000680)="bc9283246b077027c7e75bfa403edaada4587102dc494cda749a74da2dfe56a8e2e005a70afc0a71a54c323b6cd36c862c290489985229618255bcd003fe", 0x3e, 0x6}, {&(0x7f0000000940)="85b547be0fde825356b61443a7decde693ae12ec390eaf3823ef99bb299e3b5ac4e37d47c89311ec470ef6fd2c68e35eae7947b7600ead28148a7e8d0b2b0083a0b834fbd700be9595980b76370016c6924934b98f8d5388cfcc5b9122dfb708231d4ea51244555a5f21c7ab801abf81adbb3bb16377b6cb0145bffd4830000181d9dc8d9c35ee3a6463cefb82abb6289e70126a97d2a2452fbd65385abfe9ea8524ca7b4a7d427364fe56371f9e5361ff5c3de3754ee795338a895916a6b43d04816ec2218212597a82b142fc5c1c", 0xcf, 0x3}, {&(0x7f0000000a40)="8cfde1dfd68b2e221ce619e2e39f6b5f6871506a2ea0cde6a6748568626f551da7dba59fbeded41672ea5f3ad7aa8cf38028111688984cd340e567b6cd0014b9f64e625ecded18805e5270812889272c62cb559054f13d6c8f26bcae8cf9a6edf5f8e04f1483029cdde9c7a3632abae0a30002ebec8772ef551a59d6f34f349ac3bb68ee4c46c5c08d81102987d7f02773987f117df88be2198d87192627d43748b15d0e368907ab43f13b805b5c1af052040b9cd53bf7f42409d766", 0xbc, 0xfffffffffffff13d}, {&(0x7f0000000b00)="23f3eeac3dfa9cda549c2710970564300d2928c2321f69edd9893c34a76abb4df7d3591601aa3896b3e1a601f2e2a28b5b90de0236dba395394befe179e31334781b36fd7d5781127bb6d648075076b5e4ba73aa8f52905d90bed306e1801923b87ab51aa283f79c0add83fbef2eadf7141447447ad01a60e92ac6b3ed322ec655de5764516f26f5c8fb14f08ea0387b9270f2612eb9cd03fdc2a03cf953e6fdd31d723730b8b8fd9ff2203164b4bc9ab02ca067811acdc5ac109c7304005b2fce0a1e249f0f1eb25e121d16121f038feda38d7414bf3c7411ffd6abbb6eab3921291d74516a976ef0674934", 0xec, 0x4d9}, {&(0x7f0000000c00)="b5c813bd289d7a18951a634623f4a8aa8f9aa8f4676ded3dca9d1124240ab43f872f566ae2f0b0e06460f652ece130e5506d0f001edf9694c83267cd1193dbc3bde5eafa2a98720238a2a0d38c91e0830fb730326e3a2a45ddb10fb724d25e9ced69ecaa4e581b78c5b5af0fa4a35e30b41c0ba70d00476adfd7514356cd1619fec0da1259c5182e7ab7070dbbc88448fb3fdd816c3c202e70e471c3b1fb93", 0x9f, 0x3}, {&(0x7f0000000cc0)="f9f5cf652c679eae570b43125939626534f0a627f3b3e37992f79f93270d1b47cec5d0229290b1221600a159c459b82c38ae8a8c99a7030ef085db6c0f326b55617f75e00c1b104cf5fdf63d4863a073cb2b3b105f", 0x55, 0x4}, {&(0x7f0000000d40)="dd643d5be56029830def07cf9359564603df82f36129a066051d8d539b3d4e7e9ede", 0x22}, {&(0x7f0000000d80)="8a1163d1b2a51bdec75f207ddd7a6fc15e5cebd86c79684a0c77424649cf3da5ca523a121002ce5c1f1a00da4c2fa30ed8739994f8966846302c1fdf8a166cbce0cad402a5d10f5938c7bd89d15fef20dcf5c2d83866d67d9aa1f695e442a7b2262dcf259c6dcfc0529573bbb95ab8fad1051397ecbdfe60eb917828714db60342a55d8df9ae78ea71920ba8879d0045451a11211258e65dd46fe9f7356b1571c04bac2e9894347b963032eb9e42bef47d1aa6a4f86690d0bbbaae847fe026e1b852ee865a7241f50262d72e8046ef20ae5c9f8b02ae24b7c4404526", 0xdc, 0x8}, {&(0x7f0000000e80)="330618e78192dadb04307c17c4", 0xd, 0xc85}], 0x2000a0, &(0x7f0000000f40)={'nouuid,', {[{@noattr2='noattr2', 0x2c}]}})
connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={<r9=>0x0, 0x90, "cd729a33eea9985320f3743691b0987ecee2293db9518415aae62bd89f8ccf152f4ae83c4235f2ccd1b922b6f22a1ece89de7c1a6013cf5ecf376d54334a68a5b144998634b26f58fd78e13c5442827bb6aa8f238b0e070409b9b81e64d8186ee4acd2e3938d11a9ac6949a3cb85965cf36b78dde3689c0cba8cf824829013b3aff7ab52425419c4100dfd6eea631613"}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYRES32=r9, @ANYBLOB="8100420026c528e39cd7fe4809bf2f6f398735aeb814f40aa6c7e1cfd193759dd92255b33faeac1e5b91c262bc254b21f891d79b5caf37c63a20d319c149354768a8bce754319a4e3a738d465dca3925573eef887363526a656b06fb4462d0e3ddeefd0ff774b477b72c74b3f6a17a675d99f77b91ccd08bef00c78e26872a87a592722e3f543bb25f30df76004cdc70740c32f1fde29743738547bd902abe9f89b867c3185b95c51686e5954d5474778ea7e007561f85"], 0x4a)
r10 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r10, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)

2018/04/03 10:29:09 executing program 7:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
fsync(0xffffffffffffffff)
r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5)
write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
r5 = getpid()
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000840)=0x8)
keyctl$revoke(0x3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
getpriority(0x0, r5)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x20}})
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/03 10:29:09 executing program 0:
socket$packet(0x11, 0x2, 0x300)
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge0\x00\x00 \x00', 0x1})
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000140)="6e23c6be30bf993ef842861ad6d60b9c1d1159ba42040b89b57be8f7d471b651557c887f910272d6f8775783fef4790b2d6a63bfd67233d04fa57bdfcac31711849fab5dc8d6565a09c05a9c797a3a98eb971648816473c87a28d5af707391d896619e5b54325ae6fbc60d9a0ccf73fc7b05b47c048e1595", 0x78)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x80}]}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000480)=0xc)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080))
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setgroups(0x0, &(0x7f0000000200))
connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc)
fchmod(0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))

2018/04/03 10:29:09 executing program 6:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x2c}, 0x1}, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000280)='./file0\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xb06a53b9bfc28451}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
userfaultfd(0x80800)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(r1, &(0x7f00000003c0)='./file1\x00', 0x480, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000480)=0x1910136c7f41bb67)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/03 10:29:09 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x203, 0x0)
write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffb29ffffff7091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c780a545dc500097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x0, 0x0, 0xfb01})
r1 = dup(r0)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@newae={0x124, 0x1e, 0x100, 0x70bd2b, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xa, 0x33}, @in6=@loopback={0x0, 0x1}, 0x8000, 0x3507}, [@replay_val={0x10, 0xa, {0x70bd29, 0x70bd2a, 0x100}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x16}}, @algo_auth={0xc0, 0x1, {{'sha512-avx2\x00'}, 0x3a8, "6db6c4dde94e520563da4120dbb96191b51fdd337180890f85d304a776094cac84e8d4f339e5ca777e53db00bbdfabd7abc5802b78dfab94ea12a1667b29d1ce7b5b5b936d0b127a6c264b1b19a0cd91ad2caad7969fb07e5cf03689439d7397d90d629907502ca324c14daea2d6f636607f99c5b1"}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000)

2018/04/03 10:29:09 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000380))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:09 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x3b3}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="97cf513659014a3d715712b881c0b3c933e6fc993db36e8aa0a6b058dcf0cee7ca8d7faab3d01cd70d6c42e4959aa58fc075df60fb7caf5b5aa1ef83aa0309fdcd7283a5d9e68c12d70bc0159aafcde7715953ef233b3d31a571d733704be0b37dfd9060da75ae626b698594c6fb71fcca2bc5b4de5984e12749d4586376b73faff41e65a05564c73b8297f487ff5646d387", 0x92}, {&(0x7f0000000200)="0936826013097a63b61c8bf75ee64206917219", 0x13}, {&(0x7f0000000240)="6ac99e8949d7b037704cad58b6d125d83d43742aa25de044d93752ac6a4e6ef0353aa5340dad806650f4daad846095e0a83a11312694b0b9ba2f5099c81dd1d4133f25253663015ae11768dbec8c695ea1f4636f209cf17dd42739e75c8094e954c14d1b82a8ef76cb737a8a8a78db5615c1115617fe7d82d49aefc78d7b82728fc5c42dbbf7a196b9d94f6ffac41d33b57e7d16784a8d3b8055a1b3c5e10641663de634811bd8084faae20ece32717e7b94ca5b7e3dfd06f1c0329df8ede37d885fa478", 0xc4}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="e4028bfee60b828e892ee03b9546a7cae1770a504433efec7f0fefb091a727abba2f8a7f3d3ec8f07a8bdcb4629aed73e5f91b89410165f55522213a021fb06d61ab5931b72836dad75df92493bbd14750234e73ec888d6b7b09bac244666e3408828f7f9a39d147b9b13ed63508d90a", 0x70}, {&(0x7f00000004c0)="f1ff91d28746d98fda54964224", 0xd}, {&(0x7f0000000500)="f5c65e1060ce89245ab2ea1ed702fa5a9d545eb3521f446592d4c709ad04a8e0da27d038dfd2c3fb881a70e804e6aa728b2b4e6eebd2aadf9702c7d6c92b13aa7b5f0450a53f121fd19c8983e8c9cdd2fdaa69044aa5bd15f07d229debb6af8bfa9205ce1030c2162b2558c820e3461f50d6b2", 0x73}], 0x7, 0x0, 0x0, 0x4000040}, 0x48040)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={<r2=>0x0}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r2, 0x0, 0x1400000000000}, 0xc)
r3 = socket$inet6(0xa, 0x802, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000600)={0x0, 0x4bd, 0xfc, 'queue1\x00', 0x80})
setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000000), 0x1)
socket$inet6(0xa, 0x0, 0xa00000)

2018/04/03 10:29:09 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:09 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x800, 0x3f})
connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/03 10:29:09 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
r3 = dup2(r2, r1)
write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd}], 0x30)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x10000, 0xffffffffffffffc1, <r4=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0x32e0, 0x3, [0x6, 0x0, 0x1000]}, &(0x7f00000000c0)=0xe)

2018/04/03 10:29:10 executing program 2:
syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x3}, {}], 0x20)

2018/04/03 10:29:10 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='lo\x00', 0x10)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0xfffffefe)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380))
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000b40)={{0x107, 0x20, 0xc9, 0x34b, 0x16a, 0x8, 0x107, 0x8}, "fec780ee80fe33f19fbad3187238029cf0e98660af84481a72152f83e4f861131edf88e65c1cefbeaccde6f2e5bbe50682c2b0becb2d98f29015cc4fc7bc98578908e8f61127df608c1a51c0a0927e7a69753744bc13c4ea85f8bde0886fdd27b14c3ae8df342d6bff3dc009f43dabab5fb63fac242a45bb39645d11ec868a436494f1a5217a468567f187c6ca7c21be65501f7c790e9df67a9e65099af07a7bb496f5a772c83327067d2f31fd85b9930ee3d42fa4a105", [[], [], [], [], [], [], []]}, 0x7d7)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:10 executing program 7:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x8b9}, &(0x7f0000000040)=0x8)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x18}})

2018/04/03 10:29:10 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000000000000000000000ff", 0x200})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb000022ab646adba9ef10f00000000180c2000000aaaaaaaaaabbaaaaaa000000f7ffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522"])
close(r0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc)

2018/04/03 10:29:10 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:10 executing program 6:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400)
setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3)
socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0xbc, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xb05f, @empty, 0x7}, @in6={0xa, 0x4e22, 0xffffffffffffffc6, @empty, 0x77}, @in6={0xa, 0x4e22, 0x79c0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x77f, 0x4, 0x7, 0x1, r2}, &(0x7f0000000380)=0x10)
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140))
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0002000000000000a3b204ccb711f9aad3809aec99670a55c78b8b12ff0692ef23bab1640cdecee06f83f80e16f119bc018de512bb25a0b9eaef8ffdb68f104bdd3fd487a0a5b2c7bea5644a78b26b04aacc0e1d050390efc8b85a6882ebe3d1bf80a9722f7c729dede7e24b0e24eeb46e5f88edfae243e0571f9a7e016eea8bcf2180e5c34c43ae1bf3ba1ae01b690a8d8fe368b803a4a6e034ad5ab256f5d85f004b7d6a6bd0c5b6310127e4083f273a45920be34d783d552fd8aa3ff2fab934c508"], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2})
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100))

2018/04/03 10:29:10 executing program 1:
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800)
r1 = accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800)
fallocate(r0, 0x0, 0x5aea, 0x8)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffe)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
getdents(r2, &(0x7f0000000600)=""/253, 0xfd)
rt_sigpending(&(0x7f0000000240), 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r3=>0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r3, 0x1000}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000))
ioctl(r4, 0x20000000002285, &(0x7f0000007000)='S')
fcntl$getown(r1, 0x9)
tee(r4, r4, 0x2, 0x1)
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x72a, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000700)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x1c)
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000080)=0x10000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20)

2018/04/03 10:29:10 executing program 3:
r0 = socket(0x200000000010, 0x2, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x9, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0)
r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0822705eafd9e2e47aa3d6975e4f7471ad3837d92fb01e913b29e4eaa120f605fb84562dbda9bdf2f44651ecae684458e9da2d7b9aa32cf1df1012dd07e591cf08b04ba4a1f5bff597bf801e14a160fa004844636116a54724f1c1fec058dba8e72f09c0b05aafc4ea7613d47ecf369642a54b7cf5843a150aafc739d5fb41f9d4a0403d6802d2040a30f9c9de6e562a63b9ed60a13bce1443a292fe2bc97e847d81ac4293e3e5eb73b1f7e485472c9382a0d2f890a79121b2782a1d32e3e4031c43767cfcbe429aba21f5c012cddd6cfb", 0xd1, 0xfffffffffffffffb)
getresuid(&(0x7f0000000200)=<r2=>0x0, &(0x7f0000000240), &(0x7f0000000280))
getgroups(0x4, &(0x7f00000002c0)=[<r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
keyctl$chown(0x4, r1, r2, r3)

2018/04/03 10:29:10 executing program 7:
pipe2(&(0x7f0000fb0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socket$inet(0x2, 0x3, 0x58)
vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x42400)
readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x7fff, 0x0, 0x1, 0x7fff}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8)

2018/04/03 10:29:10 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000280)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000400810060003000000680001000800050001000000080001000a000000080041f072697e0008000b00730f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f1636b15252d7b97f328c14724f1c0020000000030100bd001a08370b00736970001429f4d717b88572acf3362351b8d1000300ffff000000000000753f1e443049caada5f8e536f884836ddea0f0a4a342b7a60000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB='|\x00 \x00', @ANYBLOB="00042cbd70f0fddbdf25050000000c00020008000300030040001400020008000300040000000800040004000000080005000000000008000600030000000c000188716a1001000000002c000100080001000a00000008000900000000000800050000000000080002801d00000008000200df000000507e5deb791c1e1613b4af31d16200e8062e9ce8559e177a520e8c82a1e36f59511791c641c77fa9229a0210e6dcebfa9173a2a48ed8a195b0df5731e4a286ce7427af3dc6632335a67bad6b108f811d3989cc8ed20731ffe636911ab1"], 0x2}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mq_timedreceive(r3, &(0x7f0000000140)=""/63, 0x3f, 0x5, &(0x7f0000000180))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x2, 0x6}, &(0x7f0000000240)=0xc)

2018/04/03 10:29:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0))
sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
clock_gettime(0x400001, &(0x7f0000000140)={<r1=>0x0})
futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r1}, &(0x7f0000000340), 0x0)
ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x3)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r2)
open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
dup(0xffffffffffffffff)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))

2018/04/03 10:29:10 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad603008e6d420e1766e9e17443986c5cb3f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6784ced8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e423a9581f0b6f8c98a350724a88e6c2103f08580a257d430d2ace2424c4b3900000084dffb1dd946a76268619e0658080d31d45c99b8c800001629fdc200d4747d7fc581a7116a11080dcb95860b7b6d0635c8350d106cce0b56a27843d14045e7a897115f7b7d27b34f5f9331575845b3d0f77a1baebdf64e664bb6d432d1c257b8fdeb9d4b4b47b16ea9e8d71601ed7ca22323310020fa01ff4b54e9898bd3e4a479058c6d02c4ee601c6488b14c0e3984351fa9b03fe9f1d87e899ce1f7e6f91dc15ac60cf01761a4965eb2c5fd3ac05bbb2c94fae4d2c048e103f07bf5fa09a0d6035cf0a169c9b2e38ee61998ce923253150dfb469de9b81b781ac6d4328f57f36113cd52aed4251eac3600947f5057c1d25967389708f530e6e47280b0d132e4ef7adde47d9bfa5f"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000540)={<r5=>0x0, 0x9f, "fd45e045beb14d9d38cf8659765c57f9a3e8871bf3447278dd6f6554ed90cc4e7f5b8eedafcc212ae44235a57886aacacc121c7e4901c722de2c0c11bb2a767ef792876874c7cdc52473be00b94f65e51c00d7de2c2ea0b893c289fed9639a1c7023d675e1cd0caec10637ff1f56b379cfc6d76737ef4ac3c1390f265734edd4ae9a0d889e5956f630b31a605e7fbc8656b83bd18065430e326efa4f3fb1fb"}, &(0x7f0000000380)=0xa7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={r5, 0x5}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:10 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0)

[  163.659530] IPVS: Creating netns size=2536 id=49
[  163.717479] 9pnet_virtio: no channels available for device ./file0/file0
[  164.053836] IPVS: Creating netns size=2536 id=50
[  164.452014] binder: 12267:12315 transaction failed 29189/-22, size -1183876059447456825--2247615019200955869 line 3010
[  164.532008] binder_alloc: binder_alloc_mmap_handler: 12267 2000c000-2000e000 already mapped failed -16
[  164.544956] binder: 12267:12319 transaction failed 29189/-22, size -1183876059447456825--2247615019200955869 line 3010
[  164.559369] binder: 12267:12315 got reply transaction with no transaction stack
[  164.567185] binder: 12267:12315 transaction failed 29201/-71, size 0-0 line 2926
[  164.804345] pktgen: kernel_thread() failed for cpu 0
[  164.809469] pktgen: Cannot create thread for cpu 0 (-4)
[  164.814981] pktgen: kernel_thread() failed for cpu 1
[  164.820070] pktgen: Cannot create thread for cpu 1 (-4)
[  164.825781] pktgen: Initialization failed for all threads
[  164.970458] binder: undelivered TRANSACTION_ERROR: 29201
[  164.975976] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/03 10:29:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0))
sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
clock_gettime(0x400001, &(0x7f0000000140)={<r1=>0x0})
futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r1}, &(0x7f0000000340), 0x0)
ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x3)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r2)
open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
dup(0xffffffffffffffff)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))

2018/04/03 10:29:12 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f0000000100)=0x1000)
r2 = epoll_create1(0x0)
signalfd4(r0, &(0x7f0000000040)={0x56ba}, 0x8, 0x800)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0x81}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001240)={r3, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x1, 0x3}, 0x88)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
close(r2)
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000002000)=""/4096, &(0x7f00000001c0)=0x1000)
r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0)
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
write(r2, &(0x7f000014d000), 0x0)
fremovexattr(r4, &(0x7f0000000200)=@known='system.posix_acl_default\x00')
close(r0)

2018/04/03 10:29:12 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000540)={0x0, 0xce, &(0x7f0000000980)="6f4d8b6a823801627070a30160e61cda62dfe527387c5ff1d1ed295dcef8ebd4fc6d5a22f609cfa0df6b50f5a197f73529faf084d2cb0258f00e46c4e18e93e6a429fab21340d542e749a36bdefc99f50ca9eb6cfc3b0c1c23d683f0fadfaecf35452ae9863b15ee371e01b33a89bfd0446036d77cc3db2db3a664782f19a479abb5ece555d9ddf48cff3b28aa6f964c5b81e7ffd061145c456169d3adff8f150761112701cbb2a112e435808ada1cf0bd68c788f1b544c8e7bdea844b6c5fdba4b7feabe31a4a41f81d695bcc35"})
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:12 executing program 7:
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xabb3}}, 0xfffffffffffff000, 0x5, 0x44, 0x5, 0x1}, &(0x7f0000000bc0)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000c00)={<r4=>0x0, 0xcb31}, &(0x7f0000000c40)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c80)={r3, 0x8, 0x260c, 0x1ff, 0xfffffffffffffeff, 0x0, 0x2, 0x9, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xddcf, 0x7, 0x5, 0x5}}, &(0x7f0000000d40)=0xb0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="b9371fc0547315e2c00e30b52feb95fd5cb10fd5e818bbc0d4ccec10e8f7a341a15a2315bb1e2674633f4d1ab57b", @ANYBLOB="ca68ae9d4a41ae7e87e58aa610f7f1255efff7db665a2fec1beea4f2e55bbe7fa887e98b2684cc6c4b3e1c4f4993bf8363163b75a500788b01af02b9ea1fc401ac", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r1, @ANYPTR64, @ANYRES32=r5, @ANYRES64=r1], @ANYPTR64, @ANYRES32], @ANYRES32=r5, @ANYRES32=r1, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYPTR], @ANYRES16=r1, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=r5, @ANYRES32=r0, @ANYRES64, @ANYBLOB="2523202fa8a893431200b516919f0862e8447c73e34e68e227d0586a95bf1b596c01c530cbd0298e8c5f659d424fe57a143df1c0961ab7c26ffdf13600c7a900c81aba017ab73b1e52d3b57f867ec9fe82cc5ad145d82bc34a0fc35fe78d9fa6327d06b5c010072d6fd939befbd3f39d88996be06c0f7457ce7fc068cb32782fcb3c536678fcc2c5fbb46c5a727195b30ae26e31db3844afd6a9037c0c030f505a11d4ce77d5af38235a211bb7", @ANYRES64=r1, @ANYRES64=r5, @ANYRES16=r5], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="e3d5526a23a0cce0ac072c88e4e89d581af76b6f6c9be20876bf2650a0a1be78446c8cb0f2dca812f023c5bc1dda9b165bf8ef6d2469855fcc071fdbcde45083d4b3b9e3c959a2d7694f9af2cb517194", @ANYPTR, @ANYRES32, @ANYPTR], @ANYRES16=r5], @ANYRES64=r0, @ANYRES16=r5, @ANYBLOB="ef32ce434a8e2207877e11943b981f587a48a0aa003dc3ab63969ebe1da246daea2b02aad69c87a49ba4320adc91532e8b3b3abc392e930ece36283845edd69d0d1b0ffc8be31d3ca2b21e4cd420236f6b58d70882ac4dff", @ANYRES16=r5], 0x8}, 0x1}, 0x0)
fchdir(r1)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="07be020d00e702101460b9ec75fd37cd"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
pipe(&(0x7f0000000e00)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
accept4$packet(r6, 0x0, &(0x7f0000000180), 0x800)
write$evdev(r7, &(0x7f0000000b00), 0x0)
add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb)
add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03", 0x29, 0xfffffffffffffffb)
fsync(r8)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r9 = socket$inet6_udp(0xa, 0x2, 0x0)
r10 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000a40)={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0x8, @empty, 0x4}, 0x6, [0xff, 0x4, 0x48, 0x6f, 0xffff, 0x6, 0xfffffffffffffffb, 0x8001]}, 0x5c)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe)
connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000000940)=0x1f)
sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38", 0x47}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/03 10:29:12 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000280)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000400810060003000000680001000800050001000000080001000a000000080041f072697e0008000b00730f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f1636b15252d7b97f328c14724f1c0020000000030100bd001a08370b00736970001429f4d717b88572acf3362351b8d1000300ffff000000000000753f1e443049caada5f8e536f884836ddea0f0a4a342b7a60000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB='|\x00 \x00', @ANYBLOB="00042cbd70f0fddbdf25050000000c00020008000300030040001400020008000300040000000800040004000000080005000000000008000600030000000c000188716a1001000000002c000100080001000a00000008000900000000000800050000000000080002801d00000008000200df000000507e5deb791c1e1613b4af31d16200e8062e9ce8559e177a520e8c82a1e36f59511791c641c77fa9229a0210e6dcebfa9173a2a48ed8a195b0df5731e4a286ce7427af3dc6632335a67bad6b108f811d3989cc8ed20731ffe636911ab1"], 0x2}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mq_timedreceive(r3, &(0x7f0000000140)=""/63, 0x3f, 0x5, &(0x7f0000000180))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x2, 0x6}, &(0x7f0000000240)=0xc)

2018/04/03 10:29:12 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1b, 0x4)

2018/04/03 10:29:12 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000540)={<r5=>0x0, 0x9f, "fd45e045beb14d9d38cf8659765c57f9a3e8871bf3447278dd6f6554ed90cc4e7f5b8eedafcc212ae44235a57886aacacc121c7e4901c722de2c0c11bb2a767ef792876874c7cdc52473be00b94f65e51c00d7de2c2ea0b893c289fed9639a1c7023d675e1cd0caec10637ff1f56b379cfc6d76737ef4ac3c1390f265734edd4ae9a0d889e5956f630b31a605e7fbc8656b83bd18065430e326efa4f3fb1fb"}, &(0x7f0000000380)=0xa7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={r5, 0x5}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:12 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0)

2018/04/03 10:29:12 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x280041)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000200)={{0x3, 0x1ff}, 'port1\x00', 0xc8, 0x40002, 0x6, 0x6, 0x1ff, 0xce, 0x3ff, 0x0, 0x6, 0x2})
pipe(&(0x7f0000bbc000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8)
r3 = dup2(r2, r1)
vmsplice(r3, &(0x7f0000994f80)=[{&(0x7f000072a000)}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={<r4=>0x0, 0x4, 0xfffffffffffffe01, 0x84e}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffffffffff80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x17}, 0x8}]}, &(0x7f0000000180)=0xc)
write(r3, &(0x7f0000000000)="c4", 0x1)

2018/04/03 10:29:12 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x7f, &(0x7f0000defffc), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:12 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="757365722e7b2f00a81a464d418c07000085bdbadba18ea2ecb1a3cafb71baf3db"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000500))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xb, 0x31, r1, 0x0)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r4)
fcntl$setstatus(r0, 0x4, 0x40000)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000600)="56cbadd8eb10", 0x6}, {&(0x7f0000000840)="5149de8cc23bbb778e384c1cadfcbd73bfc49b1f", 0x14}, {&(0x7f0000000880)="a89f1c3b5ad742d1af0250fe63d89e4e5c7d0ee0913fe994eb8b6b8cf997b786e8fe66515d52c03a78e38d41cfe8a3b5b657b781afdb6c756496c5cebc1fd1e5f5171cad6a699b54c2286a69755b50af603298d1c9efa68a60952cb42450ce41de2f977e4ea36c2a61f5470f9562ae7c874bec2a45b76f1d378df9dfb3801b09398a41ce737cf658293b07a5de12af8a73f624efcb0b2982b4a1b8ac948a0da483fd30518de9fc72fa4ac35ec9d99bbcb97a8ccc7a27666b216e8920b1ae854eb7cecae5b56fcf2c33c3274e138bc1a4", 0xd0}, {&(0x7f0000000980)="c5e93847b72b4d8942b46b6e4b6718a22b40627f39033da60072c8de213af78b19d038d324072a0be2e3f60b3699d25a270d953d5236405be6579da88193d7f8cbbf5f1c24f07486f9865fe371630088223cdf9de502e5fc7fee45a320fd638bb1997226bf20bd7b14203daac3b9c4b1abd90c3cb1a55fbe443e443a35498d08fdf7f16fa7894e3fb0f662fc4ca8d19648b1f40d4efd81f2fc6264312e8a444a12e669d0648a3485161b5716bc200452", 0xb0}, {&(0x7f0000000a40)="e003f0e0c5578267968c15364b15828d73d039160a2b6c4d856e8fc43064900521c7027ae6784d6beadadc347b3a7eafc4ed177fd3e749871b022f57f4f1987407f8bcaf7d64538472241a28f5b90b27747b89f80827db420c9da0228cd910f0ca96f58b58a7b8d2c7410e5151", 0x6d}, {&(0x7f0000000ac0)="fe1c379c139b26012348a6ad4d73bea266f58318d92fb90871", 0x19}], 0x6, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r6=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x1, [0x1f]}, 0xa)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0)
shutdown(r5, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/03 10:29:12 executing program 3:
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b", 0x93)
getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200)
connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000100)=0xfffffffffffffc54)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r4, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000540)=0x4)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0))
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r5)
keyctl$clear(0x7, r5)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c)
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
timerfd_create(0x7, 0x200080000)

2018/04/03 10:29:12 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0)

2018/04/03 10:29:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3f})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=<r3=>0x0)
getpriority(0x0, r3)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/03 10:29:12 executing program 1:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d95", 0x109}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x8200000005)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={<r3=>0x0, 0x3}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x4}, 0x8)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2}, {r2}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x7fff}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

[  165.120076] 9pnet_virtio: no channels available for device ./file0/file0
2018/04/03 10:29:12 executing program 7:
gettid()
fchdir(0xffffffffffffffff)
exit(0x0)
syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/03 10:29:12 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000), 0x0)

2018/04/03 10:29:12 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={<r4=>0x0, 0x20, 0x70, 0x80000000, 0x10000, 0x1}, &(0x7f0000000580)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000980)={r4, 0x1000, "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"}, &(0x7f00000005c0)=0x1008)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r5, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:12 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:12 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={<r3=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1f, 0x3}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x0, 0x8004, 0x0)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x5f, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x48)
sendfile(r6, r6, &(0x7f0000000040), 0x80000001)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
fallocate(r5, 0x0, 0x0, 0x0)
sendfile(r6, r5, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, r0)

[  165.234298] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh
[  165.263039] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh
2018/04/03 10:29:13 executing program 0:
r0 = open(&(0x7f0000000240)='./bus\x00', 0x101901, 0x41)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000880)={0x17c, r1, 0x20, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x23b2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1c000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x167}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x732c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x17c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1)
fcntl$setstatus(r5, 0x4, 0x6000)
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x20f}], 0x1, 0x0)
connect$ipx(r5, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a"}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000005c0)={<r6=>0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x67, 0x80, 0x7, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x3]}, &(0x7f0000000340)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000740)={r6, @in={{0x2, 0x4e21}}, 0x7}, &(0x7f0000000280)=0x88)
r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f0000000300)=0x7ff)
sendfile(r3, r7, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil})

2018/04/03 10:29:13 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xffffffffffffffff, 0x8000000000000032, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000380)=0x81)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040))
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x301040, 0x0)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/164)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r3=>0x0)
ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000001c0)={&(0x7f0000000140)=""/96, 0x60})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
fremovexattr(r0, &(0x7f0000000200)=@random={'btrfs.', '/dev/binder#\x00'})
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000240)={'lo\x00', 0x4})
ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f00000000c0)={0x57, 0x3, 0x100, {0x2, 0x7}, {0x80000000, 0x3f}, @const={0x20ca, {0x400, 0x6, 0xffffffffffffffff}}})

2018/04/03 10:29:13 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x201, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0x6)
r3 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e24, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0xfffffff9)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:13 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1})
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0)

2018/04/03 10:29:13 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={<r3=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1f, 0x3}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x0, 0x8004, 0x0)
r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x5f, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x48)
sendfile(r6, r6, &(0x7f0000000040), 0x80000001)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
fallocate(r5, 0x0, 0x0, 0x0)
sendfile(r6, r5, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/03 10:29:13 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x2, "b4ec"}, &(0x7f0000000080)=0xa)
stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8)
stat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000200)={0x238, 0x10, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x210, 0x67, [@generic="0952a48e4032a6472ecf392ffd1404f428fc5433eb0752b6fc58cb05b1109d029bd70eec630d0d809d0831fa10e0d626242c1d8a8f319764613617f1bbfee498b8da5760803548f079caff761f88dfd2e3d6b56aa373f324b5dd85249df841", @typed={0x8, 0x1f, @uid=r3}, @generic="f84ac75982e20490c7b490242495dfd6faf2d812bac96a79bdb1ff134a5fb45c9f98733bef6cf7def57eee863e7b2a6742c5d3540d7591a2ea42600576f9229cb8bb4cfe8b364ff5a5ea830a8f4efce01c57dc4cbfdedb931ac4796935c4fa4edd81dedea05c5128e57f5977a9b6eaa3fd6efe227a7c3d27390961cccd315694ff987c7ea8e69fcc2c3c5758607492154a0b6c9e9c", @typed={0x8, 0x43, @ipv4=@loopback=0x7f000001}, @generic="9e5055ab7c3c9ab42781010d44fd81fdde0fa3119eccf21fef54dbf00d089aaa211cc3095443b78d239ae3ce8380124a71941b3e887dcd4f687360651a389b2f54025bb488ba6ed42b612c8874052e22c2ad06222776387b7547f632d7f0d3d73811107d0a8fb1c6ba1ed5fa98b76bcc2380d61e758f047647e4e30f1c8b990f690bf7949a27a9849a9baa57a22ee89df6241179043bf8289ea4cefd186c080a7c4ebfd3036eae5a02ca0ba0e5324ca796290dc6713a4ac118623fdd", @generic="5970cd6771fe6543052511e22c22bc0a73d9bf547382062746d57623ad03abb3f5607f114feb38f644f36d7486998588ad780d977587d06a4ae4e038743ea1092c3e48e3e3a342db0c"]}, @typed={0x4, 0xa}, @typed={0x14, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x238}], 0x1, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x68, 0x4000000}, 0x24008814)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x831}, 0x8)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
sendto$inet6(r0, &(0x7f0000001280)="eb", 0x1, 0x0, 0x0, 0x0)
ftruncate(r7, 0x7fff)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 10:29:13 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677", 0x4b, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
fstat(0xffffffffffffffff, &(0x7f0000000540))
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/03 10:29:13 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:13 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x640000, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00')
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x2bf})
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/163)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080))
connect$ipx(r0, &(0x7f0000000200)={0x4, 0x5, 0x28fd, "109e48769218", 0x1}, 0x10)
preadv(r1, &(0x7f0000000100), 0x361, 0x10400003)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1)

2018/04/03 10:29:13 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0xfffffffffffff800, "23c97281d08a", 0xfffffffffffffffc}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="800000000000000008001b00000000000c00e5ffffffffffffff0000"], 0x406}, 0x1}, 0x0)

2018/04/03 10:29:13 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:13 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r2 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendfile(r3, r3, &(0x7f0000000380), 0x3f)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000000540)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:13 executing program 3:
pselect6(0x40, &(0x7f0000000040), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0xfffffffffffffd29})
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0)
getdents(r0, &(0x7f0000000080)=""/103, 0x67)

2018/04/03 10:29:13 executing program 6:
clock_getres(0xdffffffffffffff3, &(0x7f00000000c0))
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r1=>0x0, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc9, "92de41b610448d995d0c05a90c0aeb62a173131ca32a1da0d568f6fe7cb4142d86fd732745f89f50c0c47cd1ce41eafd04b71d8ac8698270178faa1fea7b356105a45c87fd4a11f0e489dbc1212c9621718860e92445df970795f51789a1cdc034fc6366cfc405294c8cb979f164a2bb0dd2d24b9fd48e76f5ecc58fcc89dc012d0b7164695a98746257e554a0fa5da9af0bfaf7e76aac3ea95e84b943e1168002ce43ca48b5111d6a24d44d3a95cc52377b597378574c1b38f93450a6c8e0241e87975df2f1366def"}, &(0x7f0000000240)=0xd1)
r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bcsf0\x00', <r3=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)

[  166.625408] device lo left promiscuous mode
[  167.310163] device lo left promiscuous mode
[  167.343636] device lo entered promiscuous mode
[  167.348387] qtaguid: iface_stat: create(lo): no inet dev
[  167.353932] qtaguid: iface_stat: create6(lo): no inet dev
[  167.359926] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  167.366229] qtaguid: iface_stat: create6(lo): no inet dev
[  167.579160] device lo left promiscuous mode
2018/04/03 10:29:14 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
read$eventfd(r1, &(0x7f0000000040), 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000200)=0xfe83)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x15, 0x76, &(0x7f0000000180)="bc835eecff4332a1073d994ead7285d9b3d8642b42f8c608f933186c5aa5de012f5b3c4e6f4af7ab3f799532a6b2ff1ed5b22970f203d291c1ce5fc4f2bb40079a101609cab2b71e872c230cee8c04826cf040f61584481e4a4da99ee551cbe98b2c80085dde64bab44e8ce493c8858c770ce162e146"})
read$eventfd(r0, &(0x7f0000000000), 0x8)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="a0a8b823a9d062861a0075ec68925760a46536676b1b2e4d7028ed2189963afde2206fcb49d396f4b271b995aa7fc15f07bcca689e96b2d3312b28dc7778f001bb57341c776478bc85bcea95d6f3d3b52cb3306bf4a16c6ae3f69df786191c8c3e1b9ea38d03d1aa741efe2f986c53")

2018/04/03 10:29:14 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:14 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714)
bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80)
r3 = userfaultfd(0x800)
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000540)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x20000000000004, @dev={0xac, 0x14, 0x14, 0x18}}, 'dummy0\x00'})
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0)
ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140))
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100)

2018/04/03 10:29:14 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000015c0)={<r1=>0x0}, &(0x7f0000001600)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001800)={<r2=>0x0, 0x1f181765, 0x30, 0x5, 0x6}, &(0x7f0000001840)=0x18)
sendmmsg$inet_sctp(r0, &(0x7f0000001bc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="e153fc95442f537b4dcf20297ccd868ff0690fec8817", 0x16}, {&(0x7f00000000c0)="d7fbe16758e22b3e3a2d8a2431e117e77ed67e1320b20c1a623c4546b5cd262a56e69ee6c5587fa8ba412fc1b7abdc68cf0fae9d5c554f937b550cdc2d41dc955510dc2965db75d715f77f7bb763ac9f67e276d67f2144f496c2401e72268a680d82c5221c1955a61c62977fe5dcf52d41b93203c7ae808eace00fa8", 0x7c}, {&(0x7f0000000140)="2bc712b1321bf024bf77781f637933edc5953ba7756e2c317b9fbaf108a1ef8761d26878bccafc326748a7f1c8898b267a11898e4674f6b2ea4c70bd6f3864b9d8ae2b30549a984f79074959ca5c83ef3225024746cf653c4197cd4513e06663c6ac8b2153f41162a95ba935ad58e1fb8f5424b3a079721d2fd239320cce203786209defe7ba8cd335821f94a74f1bd895fb675118ff7e6c96db700c908a0d3710b4d0d474968e72c0999d0320b4a006e5b7f097ae1d90e7f281b8a11e1bbb481e7e0d5ee850330c35a7", 0xca}, {&(0x7f0000000240)="f792aba1688cd21b74ff5e0c572242268600999e993eba19eb839c7592be3b1c1f329cb54d674643ed6eddda5d84005e490cc50b06b960ea914d3d507a0e61b4120f8bcf7ffb66d2153b8cbd0abd2d16676ffc6e9bb9ab6feac89edd26ace1ad", 0x60}, {&(0x7f00000002c0)="a8db133756f7b1ef342f9dd1faa19078ea36c7614cfcae63d4d3e6a03fe6e85560108814634a6236bf55a6a3abb0bfdab41d93bf020ac97a8cf9a886e308095950d17a51d75ba10a800638b8f3e7c6ade825c2621af199b6fd44f2857728cd1701d67d807cd37ecbbaab06f65a9499a0f51b3136c8b17a0e0079faed61393c41ff67ea77889259c3cc9900f8090a47241a0053819fe5961f592bfed3d5b536624b0ec36b4e2d88651dba9c2511d44c80", 0xb0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="1fdc5feaa6b3300a75a946fa63e7e1c165e326067ebc24604d8f4eb89b8aa53c01059692f9b51e418b013599d6db942d54103d480c59e12c71c9e7b8bf86d7c9447d34a05e1509f257c84af851da966ef29977536d9702ea9d5acaaa0408ba1d0f438af14c78e85b979d", 0x6a}, {&(0x7f0000001400)="476bcd3eae65a13bc19eaaf1526415a0c912a88b8ed698b942ea332259c450", 0x1f}, {&(0x7f0000001440)="57249b6d717df57821bfcdd4ffd815a1742d794d1f2447df425a5b8b755699852fc684194948c7dc20248ea6df7722c1c291061a5f31f6e87849be71662c501f95b7d2e7889ada34073667286f2345254d625441ffeecad246a5b9937e2a17187971bc93cd64a2e8f5e6f083cf93b39479cf0f0e9d28997e4cbe1b2f9f20af7ac6c9166e72d652d889b0c3a2202eabbda06d27041135ee9c3c25ea5c8decbe9e151efc4e20699728b2d8f865382dce548604f3f8150d230e5536d2f05b26e24e99d8e90d65a8ce015ffac61bf65f9b3ef4c6a9016c3cc622a973213ae623444747be1ee25f", 0xe5}], 0x9, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0xa7e7, 0x101, 0x7ff, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0xc, 0x4, 0x3, 0x2, 0x6, 0x6, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x7, 0x7, 0x3}}], 0x84, 0x80}, {&(0x7f0000001700)=@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000001740)="7adab24a7efbbdac4f3e9b2b83629831e66a4ef912915c283ef0ba2536d491cb83ac4999257b05c08d0fb13d5bc4716398ab609d3eb8921056d125cfcacba837bc30aa0f3bab49dacfc98cf17f5a302e4a055aaedd85016815", 0x59}], 0x1, &(0x7f0000001880)=[@init={0x14, 0x84, 0x0, {0x6, 0xa9, 0xc30, 0x5}}, @init={0x14, 0x84, 0x0, {0x6, 0x5, 0xffffffff, 0xffffffffffff7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0xe7, 0x1, 0xfffffffffffffffe, 0x7, r2}}], 0x84, 0x20000004}, {&(0x7f0000001940)=@in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001980)="507f96eeed836b9118f35eb7a2f19bc6531648e434b3949d949ccc8a2002ecef728e411b3b06f3b45f989b571f00c81688ac00d0c0b2c732aaac6f1c4fdfc4cb1be1", 0x42}, {&(0x7f0000001a00)="81f5860fd7eeca6b9a157d2cdaa4ef1a11deb3dcb409ee456fdb9f40da36b67687fafbcc2a9eb4b741187026412c", 0x2e}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001a80)=@in={0x2, 0x4e20, @rand_addr=0xffffffffffff09c4}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001ac0)="cb6a7052660bfeda1ea3f93f58020dc0cdf157842bf384760eeadac2729e0a725de7736a9cbf28d831f50c909f0caf63f047b93cc2160ff7a731664e9d473dd4edead2e18d101a0de0cf4231f4c28795fb57e5247af16c597502a945df69dc3a32cf1787f2a93cdbddce6bce747d3fe5fc3ac4589d15bb81dc6bd6154658", 0x7e}], 0x1, &(0x7f0000001b80)=[@init={0x14, 0x84, 0x0, {0xaf70, 0xabd, 0x800, 0x100000000}}], 0x2c, 0x4000080}], 0x57, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5)

2018/04/03 10:29:14 executing program 7:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000001ffa))
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80)
r1 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='em0user!!GPLsystem\x00', 0xfffffffffffffff9)
keyctl$revoke(0x3, r1)
getpgrp(0xffffffffffffffff)
r2 = gettid()
r3 = getpgrp(r2)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1fc}, 0x1, 0x0, 0x0, 0x80}, 0x1)

2018/04/03 10:29:14 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
lseek(r0, 0x0, 0x3)
syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x20000)
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
getgroups(0x4, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getpid()
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680))
getgroups(0x4, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
epoll_create1(0x80000)
sendmmsg$unix(r1, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000003c0)="4824934e3a7d20fd8ffbd2bf854e376c54bfe63e1c28a539eb846ac606a79f76a0631a5278c14d21c11c13ba52e60acd17e31bd5a2201462e001521e9e24e21a9fcd02aaa6b7eccf787ec40ece25ea6956d5f5a59fdca3b9fdc7a6b8979445a6c178b7697cad3622583a21e63ceb42fdeba707c0cf0cd9017e194545860bf52f204e4cdaac53c212b688c6100b49d0a3f827d9c4eac2760ea817c7334a982efc", 0xa0}], 0x1, &(0x7f0000000740), 0x0, 0x72519a9310b62fee}], 0x1, 0x3)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
gettid()
socket$inet_icmp(0x2, 0x2, 0x1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r4, 0x42e3db9c}, 0x276)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/03 10:29:14 executing program 2:
r0 = getpid()
process_vm_readv(r0, &(0x7f0000af5fd0)=[{&(0x7f0000cfa000)=""/179, 0xfffffffffffffe39}, {&(0x7f0000000140)=""/104, 0x68}], 0x2, &(0x7f0000645fe8)=[{&(0x7f0000000040)=""/230, 0xe6}], 0x1, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x900a686ac61fd157, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)=""/8, &(0x7f0000000280)=0x8)
sched_rr_get_interval(r0, &(0x7f0000000300))
dup2(r1, r2)
r3 = socket$netlink(0x10, 0x3, 0x12)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000))

2018/04/03 10:29:14 executing program 0:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$void(r0, 0xc0045c79)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"})
fchdir(r0)

2018/04/03 10:29:14 executing program 1:
r0 = socket$inet(0x10, 0x40000002, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcee, &(0x7f0000000000), 0x1, 0x0, 0xfffffffffffffe0a}, 0x7e)

2018/04/03 10:29:14 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x12b, 0x0)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0))
recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e, 0x80000001}, 0x7fffffff}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680})
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80000)
sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="600000001800280027bd7000fedbdf251c1414040000c80f0011000008001a000018000100000000000000000000000030000000000000000008001a00ff00000814000100000000d00000000000000000000000000000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000)

2018/04/03 10:29:14 executing program 0:
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f")
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r0)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180))
r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000a00)={0x5, 0x0, 0x4, 0x10000, 0x6, [{0x9, 0x8, 0x2, 0x0, 0x0, 0x2000}, {0x3, 0xb310, 0x1000, 0x0, 0x0, 0x8}, {0x1, 0x5e, 0x9, 0x0, 0x0, 0xd00}, {0x8, 0x20, 0x1, 0x0, 0x0, 0x4}, {0x6, 0x80, 0x46, 0x0, 0x0, 0x8}, {0x6cc, 0x7, 0xe7, 0x0, 0x0, 0x100}]})
sendto$unix(r2, &(0x7f0000001b00)="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", 0xffc, 0x8000, &(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e)
recvmsg(r3, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000001480)=0x2)
writev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000480)="fcadf3eaaa5a13b1ade104a1d5560c59a1e910ec3129ef4c81480b5e3de49ef5c95dcadef70706d16c00a0af2d11d12402b19ebd0ea532f02bbb50be97c28117150f8c920e3cbc08148bd256be7972e653", 0x51}, {&(0x7f0000000800)="82ea2e8c20099cbcf9a2845b692ca51d70972a63cf6439f26ea2d899ca000102231b8e2c75dbb3bcb8ec762184bf21ed0d08e452f4af2a24d93eff5cc21d8506d183ea7b575afe730b5bb0da8208037ac2a067ac32bea3196d8650bf66de6c06c79403a770931a548486769df166b950868b82a57955", 0x76}, {&(0x7f00000008c0)="c74cd90a82987481ddd1e1d4256cdcb9163332f542f442bd47e4dfbdd0289a88de2c922456a885223ee4b748cdf5d455bf00ca5f2826910f564f7db73378d8bb19f1ab1478c6e0c4153aecb7a6e78cdcfe89dfd2b5b1507a8e00070ce4a40a986d29e65dc6af2b19a654465e63d1dbf0b42af6af1a0da884b7de7e6576277340172bc80cbe6c0bf9f9a4acacfefaf04504ea7b548f4713", 0x97}], 0x3)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000640)={0x9, 0x20000000000})
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x84b6}, &(0x7f0000001600)=0x10)
recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1})
pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})

2018/04/03 10:29:14 executing program 7:
r0 = getpid()
ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="14242e000000000000000000000000000000000000000000000000", r1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x4000000000000000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=<r2=>0x0)
getpriority(0x0, r2)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000400)=0x1c, 0x80800)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
socket$key(0xf, 0x3, 0x2)
syncfs(0xffffffffffffffff)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3", 0x58, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/03 10:29:14 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:14 executing program 4:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7)
sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffee9, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = dup(r0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x101)

[  167.612458] device lo entered promiscuous mode
[  167.617125] qtaguid: iface_stat: create(lo): no inet dev
[  167.624623] qtaguid: iface_stat: create6(lo): no inet dev
[  167.630738] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  167.636986] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/03 10:29:14 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
fcntl$getown(r0, 0x9)
getuid()
fstat(r0, &(0x7f00000048c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180))
fstat(r0, &(0x7f00000061c0))
getegid()
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840))
getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff])
fstat(0xffffffffffffffff, &(0x7f00000088c0))
getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0))
sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480), 0x0, 0x0, 0x0, 0x44080}], 0x1, 0x400c040)
readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2)
readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1)
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="e89f7e64724c4d0f02000800040000000b00200000"], &(0x7f0000003340)=0x2)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18})

2018/04/03 10:29:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x75, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000b0e000), 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1, 0xff, 0xd, 0x7, 0x53af, 0x3}, &(0x7f0000000040)=0x20)

2018/04/03 10:29:14 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='|\x00 \x00', @ANYBLOB="00042cbd7000fedbdf25050000000c00020008000300030000001400020008000300040000000800040004000000080005000000000008000600030000000c00010008000800080000002c000100080001000a00000008000900000000000800050000000000080002001d00000008000200df000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mq_timedreceive(r3, &(0x7f0000000140)=""/63, 0x3f, 0x5, &(0x7f0000000180))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x2, 0x6}, &(0x7f0000000240)=0xc)

[  168.529312] 9pnet_virtio: no channels available for device ./file0/file0
[  168.537918] 9pnet_virtio: no channels available for device ./file0
[  168.741617] 9pnet_virtio: no channels available for device ./file0/file0
[  168.752839] 9pnet_virtio: no channels available for device ./file0
2018/04/03 10:29:15 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
close(r0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r1)
r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x46, 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r1], 0xffffffffffffffd5, 0x0, &(0x7f0000000180)="e40ac26a339aa1444ab76984da638b453915c4124807683a9d626b9e13e14190ce0df21f558fe385beba25e4544d626978fbcdaf82c97894d7d7ff5cb08cde7524607c65b2b5fa0e000000000000000000"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00004ee64e)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"})

2018/04/03 10:29:15 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}]}, 0x60}, 0x1}, 0x0)

2018/04/03 10:29:15 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x441)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7fff, 0xffffffffffff0000}, 0x1, 0x8000, 0x2d1d, {0x8, 0x2}, 0x7f, 0x7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127f, &(0x7f000002cfff))

2018/04/03 10:29:15 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0xfff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046aff4))
connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0)
getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000000300)=""/173, &(0x7f00000002c0)=0x59)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0xeee, 0x40, 0xa000000000000000}, 0x10)

2018/04/03 10:29:15 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0)
mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil)
fcntl$getown(r0, 0x9)
ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa))
dup2(r0, r0)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')

2018/04/03 10:29:15 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r2)

2018/04/03 10:29:15 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20000)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(r1, 0xffffffffffffffff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
sendfile(r2, r2, &(0x7f0000000100), 0x0)

2018/04/03 10:29:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="00040000000000294d00")
sendfile(r1, r0, &(0x7f0000000000)=0xe, 0xf)

2018/04/03 10:29:15 executing program 1:
r0 = socket(0x200000000000010, 0x2, 0x9)
write(r0, &(0x7f0000000000)="1f000000f90300fff61a1720ce00000700090020000000010000000101006e9e0000000000bbffff74dd677293e2514c", 0x30)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x215, 0x5})
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0))

2018/04/03 10:29:15 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2")
exit(0x0)
readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x708, 0x4)

2018/04/03 10:29:15 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb1c, 0x20040)
mmap(&(0x7f000048b000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x2000000000000032, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000000fee)={0x0, 0xfffffffffffffffd})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=<r3=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=<r4=>0x0)
sendmsg$netlink(r2, &(0x7f0000000540)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000200)={0x2dc, 0x29, 0x8, 0x70bd26, 0x25dfdbfc, "", [@nested={0x2b4, 0x3e, [@typed={0x34, 0x8d, @binary="7fcac03d8a9ef55875fe28fe5e5d70286e5d3a40c3242c15d97ec179f4b6a06b6109de35613bb38f38c20a2b5a3d30d9"}, @generic="9467eecd7796af8fc3e59b52966c88b406dae732aaaea459b23a41bd14a6c8a12d9c7847674d80c847434299a5759fb0e2db5382fe46cee0b5de184a8abfef8fd6c058c0ff0ec0c34abe4d8fcbc9254fcfaef18beb89014ef2a95a221668b550414c55d39371f0cb8444983fa66b830b916fd282536071235ab076d955b8c560c4ca486f69086e9d063d81b046a32f5243a2ccec6e6fb776a35734f1ea6fe95d853df4c23d7587780bea76aee63fa8afbcf4fda402ff8ba1f9a87c42", @typed={0x8, 0x69, @str='\x00'}, @generic="75bfed3a4a7312c5b4003208fbe62c2fea866be9f8bc24e046acc72ac19dfd8cd5535ceefe2ac31dc45138873ee71c116919f851b5aad8920aebbe8a2faa74d798e78f5dcb969dabe7f09cbb61f844d50206776bbac249d32d1fae03211cb1ff567ab648f76e6a0dc096cfffaa73ba7db0314d977146f1f9d01d4a98a72d55de530bd966acc107a517a40c9d0dcba2", @generic="f8ca1f160a138f0f1fa7f3c5fd98bd5e9fa10b2383611d91e0d5ed96e320291360fa40aabb85", @generic="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", @typed={0x4, 0x21}]}, @typed={0x8, 0x80, @pid=r3}, @typed={0x8, 0x5a, @pid=r4}, @typed={0x8, 0x72, @ipv4=@loopback=0x7f000001}]}, 0x2dc}, {&(0x7f0000001080)={0x1314, 0x29, 0x10a, 0x70bd2a, 0x25dfdbfb, "", [@generic="20160d7adf64a51f48d95709fe4f404c8856b388a6a5a41432efd8121a42c9aa85d1ecb1c4067d66e17f307fefbdffdd33ef743f1ea7e5613920d86ffeeb1c1663ede0883d681395809a4fbba2041f1c7efe50d893948fb0564a2aac5062cd6de73f4655f6e1725eae34dd35d18a166d48014e39b2186bea85b716aa207a9e89e9c2bfec0fe60f4a9db470a6b3435e764d43c7f91e11f43cdedfb2a555b90c19fcd5ae468192788489d459b289570766f9469c1b562c52af37f9dacd86aa917e8e51432e0122", @nested={0xc, 0x47, [@typed={0x8, 0x2, @u32=0x40}]}, @nested={0x10fc, 0x7d, [@generic="b81952a5ccc7b6003cadd52c61b626bedded17f1f3994e1693881ba202ca04cd7660f6b6e8d5a066e32978230c4f5f7a4c225624299b7d30448ed3a99c28dc95df3e35ca03cfab89991ae166927c90fda6701e1c903fff616bc4dd194d19f5437ede21dce0e03b0158bfedf876493264ac107fa3184acab0333e323f067d7feebe8fbb3fee9da406a8d05e364f9485a757f906cf79baf754d6b038b648f8654043dafc931857", @generic="cd9c6bc26d296dee5ae6c9a0a2458fb0c1a5a7a069fe5ac116d4a3219c34073d805803c545ad3cc9", @typed={0x8, 0x92, @str='\x00'}, @typed={0x8, 0x43, @u32=0x6}, @typed={0x4, 0x43}, 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0x25dfdbfd, "", [@typed={0xc, 0x8f, @u64=0x8}, @nested={0x234, 0x57, [@generic="82fbcde9564b704db1842e0cea877b1f89fa7116247644c26b44b74c134e2b622e7039ec88c65bf8e4815474032074e7398d76fec0a9b41fd2fdca3e3ef639fd950e96a16bf034fa1e6a746c95e0a72050519e424c29ab709a588e2715c8d86da17ff101570a754b7af821d5856c70", @generic="cfb6dd72db73271067d225db05b51f75423322a7291bf40475bc60d12a63b5428ca19c2f46ffe56681c6dc44ed66c6a84d6ee160", @generic="c9380872f97030848a4ccafab56b93e8ced8d3712e137f77175d9cebe073cbcb93f278f3a2ba08c21a9b062f1aa65fbc8b90ec2ef3701706d33e520f863a1a0f161334d2ea9a8494220d027a809c20d93baf83e89d7c504f01778c2f087141e8f5290ae34b36e898ab6f888010cf9afaa033fb961e5f2e903c78a54cfff2ec3137f0046e8d420ca666ca0fad329eb2e4077fc825bc7ffc0b8562e5ebe2ba0b8a7344cb3e618851c05db935dfcc091af448a4b529ceca7122b79eeb34ca4cb3aaa06de4", 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@generic="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0x131c}], 0x4, 0x0, 0x0, 0x800}, 0x4000000)
getpeername(r1, &(0x7f0000000580)=@nfc, &(0x7f0000000100)=0x80)

2018/04/03 10:29:15 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

[  168.929158] binder: 12554:12562 unknown command 19
[  168.939387] binder: 12554:12562 ioctl c0306201 204edfd0 returned -22
[  168.946808] binder_alloc: 12554: binder_alloc_buf, no vma
[  168.952443] binder: 12554:12562 transaction failed 29189/-3, size 0-0 line 3133
[  168.964791] binder_alloc: 12554: binder_alloc_buf, no vma
[  168.965617] binder: 12554:12562 unknown command 20
2018/04/03 10:29:15 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
chdir(&(0x7f00000003c0)='./bus/file0\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x3)
sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4)
rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={<r2=>0x0, 0x3, 0x3, [0x18, 0x2, 0x1f]}, &(0x7f00000005c0)=0xe)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0xae1}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500))
renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00')
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$setsig(r3, 0xa, 0x8000000000000016)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000440), 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x8}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc)
ftruncate(r3, 0xff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 10:29:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000009, &(0x7f0000000180)=0xfffffffffffffffc, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800)
listen(r1, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8)
getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@remote}, &(0x7f00000001c0)=0x14)
close(r0)
syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'dummy0\x00'})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100))

[  168.965621] binder: 12554:12562 ioctl c0306201 204edfd0 returned -22
[  168.984007] binder: 12554:12573 transaction failed 29189/-3, size 0-0 line 3133
[  168.994432] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/03 10:29:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20000)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(r1, 0xffffffffffffffff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
sendfile(r2, r2, &(0x7f0000000100), 0x0)

2018/04/03 10:29:16 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
chdir(&(0x7f00000003c0)='./bus/file0\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x3)
sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4)
rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={<r2=>0x0, 0x3, 0x3, [0x18, 0x2, 0x1f]}, &(0x7f00000005c0)=0xe)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0xae1}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500))
renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00')
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$setsig(r3, 0xa, 0x8000000000000016)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000440), 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x8}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc)
ftruncate(r3, 0xff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 10:29:16 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'lo\x00', @ifru_ivalue})
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 10:29:16 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="98000000c19fbd9ffcfaf2125f1719d857a66e4b46402e96376ac0304fc3221c47c939ad9bd5af8adbbddbfb216d5722c55245f54d66707c8fec95b7fb8c5a37668433aa1a4e25df5ac737e0fe5a94b2963244001b5d6452dededa6e9bf1a554648a02da4f3f348502dfe5f6ffe8498f34eaa7a7b0c8d3db3a25de4ffc91eea70c1700e61b153460ddeafed62762325dc705af4bc2fdf596e47dd2c15a26e768ef0a5534a05ad237db52da75232e8e559f0417531c4d866c1746b0cc341a254a787f49477de4c454f4d1eea09e5a4f5ca9c979ebdd0b5cf148ad"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0)
shutdown(r1, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/03 10:29:16 executing program 4:
pkey_alloc(0x0, 0xfffffffffffffff8)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x200180)
recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"97a70abc3508f9"}, 0x9}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="2afc00987e6d1346401e5c74a7c82ee3c080743b866ea6832a82d7587122fae82868ad563628e9012e64d5df07d4f995de6a884a27da29c1cf1a72c843d9de69315245b58a676573dd707e9921bf", 0x4e}, {&(0x7f0000000180)="447b0dc0c5edb1bb0ae351d0ecc8fb50bf55e876d1a4a5ba14220d2f9f0079a3ac3e08e83d78bc0567025aa727babec8ab3a7e9309f5d805d9189b9977800159481e281df9dcce5a72a88bab4dd4cdac1097bbed7b9ee70f1c2d8b54913107e7cbe8eedb18d0aa6518dfc165dfef6dd3c1d5044f579a34c3d7c5300827bc1b8e67e48614c7b7a8b1158a5a2170e9b5c11f76a08fd36bec9a6f6a4d78", 0x9c}, {&(0x7f0000000240)="5bea8db3b2fe03cf0da05a5eb73bed23904b4a385fb7417e22f693c731ca9045a4a6c39cc2eeb267f0ebd8553ddbb6d405667e5de84c7b6f71f696c288e872d9708d3e87465bcf7d66c517c7344fa383ed482e1f89980c30fe7a6a3309cc7cdb7a3dfb4175be3e14dfca35761c3b287fe56c3a6b87c88d0f8b17772184bdfe5143722cb2b7f3527096202f43d713839167ae49b38532b014fcd78c121ce19b992500314994a2a4c128b4e447c5f26354f9cec6fe5292492a20911af1be4408e3bc47537c3994d40e1147f4b107b292c134ecd5faea079733954ff154995e00f3d287397f", 0xe4}, {&(0x7f0000000340)="80b0a46f20ff87ae34a564a65e15a2b9076a5d0c5630173e48042c99dcef4735acc6cbd221b83b4873962e7155b67e65b132d97e9a08ed99c9f0ea19b41fa7fb77f6c4c46977bf8106b3687397fdf686a1e0659c7dbadee7f6a4edfe476753a5a13671a86934088f98f02e634c043979d16e02edb88d4eb7369d880a18c6c793554139f71785d78f5db129a539fbdaf32c515b20e992ebc3045762a5ecaf", 0x9e}, {&(0x7f0000000400)="363493b59a4f79f5dff9396cdbd9", 0xe}], 0x5, 0x0, 0x0, 0x20000000}, 0x22)
r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x2)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001)

2018/04/03 10:29:16 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:16 executing program 7:
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="2a068fdb6a8eab77a839e6d67d0bc6692875570deb01c65d47e1339ac2665ce6b2a7a9d1ec2b904c07d6d5d7e8462e22880582f4aa9e3cd7232e3f32973bdc233ca72f1a6a07cc542f291606b8f9b5628c1579751388b9c816c1d3610042469362e0aed1bf72266a077a1413d5981a6d68bde8c7e252a856bc9c1ee1dc66fd7ef9c7d91ea5f390ccc6ca8bb5e7b297581677eeee4183a24c6d1eba9f53cc5444973e607fa018350b0acebc4191a892436f3ad63fbca9569cafec04342aac98bceeeb80b9cbebfae687e5330acec2e7523e0dff80f22e694f59f2fae08528")
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r1)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})

2018/04/03 10:29:17 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb1c, 0x20040)
mmap(&(0x7f000048b000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x2000000000000032, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000000fee)={0x0, 0xfffffffffffffffd})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=<r3=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=<r4=>0x0)
sendmsg$netlink(r2, &(0x7f0000000540)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000200)={0x2dc, 0x29, 0x8, 0x70bd26, 0x25dfdbfc, "", [@nested={0x2b4, 0x3e, [@typed={0x34, 0x8d, @binary="7fcac03d8a9ef55875fe28fe5e5d70286e5d3a40c3242c15d97ec179f4b6a06b6109de35613bb38f38c20a2b5a3d30d9"}, @generic="9467eecd7796af8fc3e59b52966c88b406dae732aaaea459b23a41bd14a6c8a12d9c7847674d80c847434299a5759fb0e2db5382fe46cee0b5de184a8abfef8fd6c058c0ff0ec0c34abe4d8fcbc9254fcfaef18beb89014ef2a95a221668b550414c55d39371f0cb8444983fa66b830b916fd282536071235ab076d955b8c560c4ca486f69086e9d063d81b046a32f5243a2ccec6e6fb776a35734f1ea6fe95d853df4c23d7587780bea76aee63fa8afbcf4fda402ff8ba1f9a87c42", @typed={0x8, 0x69, @str='\x00'}, @generic="75bfed3a4a7312c5b4003208fbe62c2fea866be9f8bc24e046acc72ac19dfd8cd5535ceefe2ac31dc45138873ee71c116919f851b5aad8920aebbe8a2faa74d798e78f5dcb969dabe7f09cbb61f844d50206776bbac249d32d1fae03211cb1ff567ab648f76e6a0dc096cfffaa73ba7db0314d977146f1f9d01d4a98a72d55de530bd966acc107a517a40c9d0dcba2", @generic="f8ca1f160a138f0f1fa7f3c5fd98bd5e9fa10b2383611d91e0d5ed96e320291360fa40aabb85", @generic="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", @typed={0x4, 0x21}]}, @typed={0x8, 0x80, @pid=r3}, @typed={0x8, 0x5a, @pid=r4}, @typed={0x8, 0x72, @ipv4=@loopback=0x7f000001}]}, 0x2dc}, {&(0x7f0000001080)={0x1314, 0x29, 0x10a, 0x70bd2a, 0x25dfdbfb, "", [@generic="20160d7adf64a51f48d95709fe4f404c8856b388a6a5a41432efd8121a42c9aa85d1ecb1c4067d66e17f307fefbdffdd33ef743f1ea7e5613920d86ffeeb1c1663ede0883d681395809a4fbba2041f1c7efe50d893948fb0564a2aac5062cd6de73f4655f6e1725eae34dd35d18a166d48014e39b2186bea85b716aa207a9e89e9c2bfec0fe60f4a9db470a6b3435e764d43c7f91e11f43cdedfb2a555b90c19fcd5ae468192788489d459b289570766f9469c1b562c52af37f9dacd86aa917e8e51432e0122", @nested={0xc, 0x47, [@typed={0x8, 0x2, @u32=0x40}]}, @nested={0x10fc, 0x7d, [@generic="b81952a5ccc7b6003cadd52c61b626bedded17f1f3994e1693881ba202ca04cd7660f6b6e8d5a066e32978230c4f5f7a4c225624299b7d30448ed3a99c28dc95df3e35ca03cfab89991ae166927c90fda6701e1c903fff616bc4dd194d19f5437ede21dce0e03b0158bfedf876493264ac107fa3184acab0333e323f067d7feebe8fbb3fee9da406a8d05e364f9485a757f906cf79baf754d6b038b648f8654043dafc931857", @generic="cd9c6bc26d296dee5ae6c9a0a2458fb0c1a5a7a069fe5ac116d4a3219c34073d805803c545ad3cc9", @typed={0x8, 0x92, @str='\x00'}, @typed={0x8, 0x43, @u32=0x6}, @typed={0x4, 0x43}, 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0x25dfdbfd, "", [@typed={0xc, 0x8f, @u64=0x8}, @nested={0x234, 0x57, [@generic="82fbcde9564b704db1842e0cea877b1f89fa7116247644c26b44b74c134e2b622e7039ec88c65bf8e4815474032074e7398d76fec0a9b41fd2fdca3e3ef639fd950e96a16bf034fa1e6a746c95e0a72050519e424c29ab709a588e2715c8d86da17ff101570a754b7af821d5856c70", @generic="cfb6dd72db73271067d225db05b51f75423322a7291bf40475bc60d12a63b5428ca19c2f46ffe56681c6dc44ed66c6a84d6ee160", @generic="c9380872f97030848a4ccafab56b93e8ced8d3712e137f77175d9cebe073cbcb93f278f3a2ba08c21a9b062f1aa65fbc8b90ec2ef3701706d33e520f863a1a0f161334d2ea9a8494220d027a809c20d93baf83e89d7c504f01778c2f087141e8f5290ae34b36e898ab6f888010cf9afaa033fb961e5f2e903c78a54cfff2ec3137f0046e8d420ca666ca0fad329eb2e4077fc825bc7ffc0b8562e5ebe2ba0b8a7344cb3e618851c05db935dfcc091af448a4b529ceca7122b79eeb34ca4cb3aaa06de4", 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@generic="10152534fbab97f027133ff6d34d8647b22584d87808fd79dbc64027e9c1bad7dafdd701bfd4304d2cb9d2e800267b9c45d717cd665c587763799be356306f4ce6ea39dd9b17844c1b9e4feb863887db6d98dc0215d2e3b0c886ef3aaad247985e3c5b06ce35987ee169b6bb16c7204feb145cd31febad9dd37e91e53919c15364beefe8665a0e761f4a5b21bb16630c59eb986b870a0f0d33f3e229019d236be497ef78ba62de9c7a9560f415ce14a78cd8227de054535ff8a3f80ba14d85693c7c31565105e2d93f5cbaae7d1c787ebf62ed8961efeb6f4ff730f65f8f6b16100b82a210ad7b21a61410ecaa5e2a5da52ea775338f73a170d979e22c95e96ca2612c71370710f7c8661b93684bdb2aa1e46b8a14a1c7d632b0c8e0f2d2c0fb9a3d1002b1ee1ea11495b25e22f61daf57e5f18adfe9331e7dd8cfbd2fccaacc1bb197cee3bb77de51b776ebaa2240c2a8e2dd727b1b0f1301c5a7a1bc6257c4916d3c73d17b2e31d892d3c5140ee279dc6d823c9561598e362e64ae1c0cad3bdc278e8a3826371f657881b3ce4ce59b762f24348217f118a2fcce1a29f96322adac7d83b0bb8245fbf611856827ba77d1c25a42c5025cafa8c724a804961f2e632cfc770c1efa41b46437c6cd03c6122134de1ed7851786cf960723dfeac3800eab21d2dcef26d3cc1713e3371168799244faa61f24d65025e1f4ff3448cf0e377f59d2fac816f4e2dd8f939d491ebbfd8bce4b134a60fa35ce3cebfd3aa1d2a8dbd9977460b81854a808335f5fada798fe2fcea76569e9632492d39fc42d9598dc65a19d903ef5c2f0108644a5df2c03019e1e613dfdf92bd358e21cd18251d7cd17d91e120b372741bc7aee42a909ea1646b57ccff509f719babc87cfe5bd77b36e4210c5ae8648081764d598a9f312f3f4f4e7919d9b99015cd7e43e99cc86b00dbf4b06640cb6f2e85553b1d4d1ba8aae9355946c4acceb30bb57afbf18b32cc828785d813e185e823b6f25e50a42bfff1b63b9bbcebf454971e08f572bd0111d4479e5fb36d02ab7c33942f71d6ca716a9ddecfc5ac6af4014805a7c4d1082bdb509fec150e686d509ce49f05ce759fc39264d270e98dbe831e023b25b372fe12050f623a056f07cb90776b8613496653b8660d00810859e68c3cb76bdb21ba0407b228710fd74113d31ca21d3c43f5198301031aecf3cd23c1b2d12818e3072d6257134c6604667c12ef8fc243642572c7be5e93ee7ef22ae4daf3d4447fa19f7a39b700a9eaa77ddb3a57f3da2693e4e2c44e42c5e17c546317f65c4a4a9c1d8b05f6fef520fec07fa250041ae642388da5b1a66d25d94a4b7ab76663ef7fe800f84c645dd9fb145ca39299b8636685e8ad2ecb86c7d0d9f471d60c132d14a38419ad9214741f818bdc52bcd5af445a05c6afe9e339f45e1bc9d64a4caea2ac7646032f850d834a83c3bd14d0f6bc483b766ad69170a2ed99fee775389e3d10858218edb72d0a1b534a736d48f154db8a5677cf2365e135ca4cbf6c70c5669422aad339c1f2368d5792c440902adc2c0655173acf1f273468501d858521d114c614605138b5ecf708539e8100c5c7b8620866c6a949d3164fccfcaa4ff0fdacc8c33fe3de6f022810efa56d64376c9c05d0d84d42f317e16a1e03a1719070adbde6b39a71d6e9e0aeb10ac68c643c82316ad599bc2abf108d97d76d70ec53d419be69242a78fd883e660b4607c85ac7b50048dbe5e985c3915b0f6a14ff4787924385835c183e2e237f11073b527c631c9df357222a419dc565691b17e67b491a7c077b4901bf49992916e1f2f797d805bd1abfee481948b58fb54857ad8943de139a4c6c89a459eff85f9b91288ff34c213ef4e21bb4281448cd206e5ad5ac79ea09e4d1dee214d9e9be8626f23ff462e2707fa4b6038e930f679558bc062cbbe27a15a33c6fc428f765ec0b24f57389988559eee7390b0943894203fee7dcc7c4426c25a115739dbb530ff3b654a612c5c3c0ec38459e64c84b809f1e3b744e3e51e8148406eb0e1c3b3fe566ba03bec0f1908e3f0aab937fd923a993919ee954a74b9e1296d2001d5a1ad1a66f1b82784247a31c93e263224a5fb5a967c5016c10f2c68d5750fde94ed990a8d42a5bd0965b64d87ca13619db6b51d7700769139ce88820fab140257984015a1f08eecc1264a1224bfab4408f8ad162df98c052216899e96c75ec58197dabbe2361e0fcef21143d5398dbb60472b8a5cc140cf9b35368f1ad4ff476f5a2dfb2b4db6329c3fd1ec63cfdeea0340b34c9aeb64a7602058d280087424024489c050441a326b90b96461a09c3006c9e7a48457af592864c76e9029c557ca0d24368da62334f9365c216e6dfb04d27d3d55a4a7750e5ff95c322b5ad212918dbab6b3a41c9656911074bc86f3b2b91b061c68b70181f123a567b26030f3200d9f9714bf397401b50857138e69efcb7aa1bcf5327eec26c20a6a544b4c2089fbe8722356da5e9a953e5de7ec16f018ab06a014692110f7b08225eb91b5240d067cf8e59a1623ead4913474178491792fa60653e28b757e03ced9eba7a60cf9687532c3a84a9192e07421fbcfdc0ebc23e6ce335c5a576704b39525b8717eccd3fd53508e8a1f050d58daa8f72a56d921d894b0bcf476a951cfede1fc61705922702cca1b4735525f05da660c60707887be61558d2553d6315953aaffa02229bfdc70a3b819c348778583b0116e512ad1f2d1905445c3d246544b42bb0c97ed34ed6155ebd69c165945bc6b148ac98ce6197b197f624338b0c5d670fe156a107ace5573a0518ad78f1219f762f46887414d8d14e13b7d9bc40f1aae4c691f20cbb50606565fdb2934858fc33a98d0d892eccc296839bf7c1cde7ecb97cddaa4170272414f55302a009372cfa4c9b2b7489fb511d3306098a4b6bba194185a3326490cf70b0a0f99f935981711dacbb2f5c30baf13be0ba0be4949970bad71fb552d7411d91a63bc1e513a5f39190e3481f07453c61fc4ee8d8f6786bdf981ee193679843fa9b69df464f4ad8d406a6806399d265720694bdbfe9ba1c4d1e2075242a198739cf445e8742f8d37bb0069554a3931e487b5f87f06a057b059ddab57cd1e1f4686e103a433b71a21a610d8a081874cba9237bd6e2bc5c4df388d0d15a66abf33b2ced4f11526770c2f1b34f81f52ad23fa7aef9efea242bdbabe75ac77da34371535b4f7e57d88aa513c9c5e2159ae7c65bed48567b1ea964d295e9349a07046fe8f518d909b05bf4987f5aa336a2a42d14754cf6745d3ff98eac057dfb4744b483116a0fbc9490b83e4d4d5e23e3f76f830d2a46389e3633163c69a67e761897259a1de1c3036adfbc61d02f642dd33e911143f433dcc145d2714b07ad60f69ea09987fc1047f0a4e72b0951f895c10b427ba6cce4f9c539a39d3dd39fc4670e8b349c0fdf96a7ed38e06ee2176fdf3cb04f8f97d9ae7feb687d467a89bc7bc048cc3505aaf97820732ff83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0x131c}], 0x4, 0x0, 0x0, 0x800}, 0x4000000)
getpeername(r1, &(0x7f0000000580)=@nfc, &(0x7f0000000100)=0x80)

2018/04/03 10:29:17 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/03 10:29:17 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1000000005, 0x4, 0x10, "6df1733d6a8a262fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b501e4e59351e8af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x5, 0x9]})

2018/04/03 10:29:17 executing program 2:
mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000140)="26b6e3ce82a74b61b005")

2018/04/03 10:29:17 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280))
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700))
fstat(r0, &(0x7f0000001740))
openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)=<r2=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc)
getgroups(0x6, &(0x7f0000001940)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0xffc}], 0x1, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10)
fcntl$setown(r1, 0x8, r2)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5)
ftruncate(r3, 0x277fe)
sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001)

2018/04/03 10:29:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0)
timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1, 0x6, @thr={&(0x7f0000000040)="4ad4be1780fbe52a746cc2ab0c04337b9d3cf20a3979c8256901e1a6b30c64e02adde228805339fd524cfbc019bebb7dc2b813839459b67d88bc98fe2e", &(0x7f0000000080)="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"}}, &(0x7f0000000200)=<r1=>0x0)
timer_getoverrun(r1)

2018/04/03 10:29:17 executing program 3:
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x405)

2018/04/03 10:29:17 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780))
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r3 = socket(0x10, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000000100)={0xfa}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x989680}, 0x8)
pipe2(&(0x7f0000000180)={<r4=>0xffffffffffffffff}, 0x0)
keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
unshare(0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$TUNSETLINK(r6, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
connect(r4, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80)
dup2(r5, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400})
write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5bae6a698e79e432cb46a75c61a6a6a95ac43f760f1344c01556ba95ad033da474b800e0d82fef343922ba3c6ffb9676541c21258b31b032731adfedcf9d59e2b142ea6ccd40263e8cad1b3326502a50b3f02b17d0000000000005d9b613584f724ea88e5054a8ea5ece6d91fa03e48522ee2be5656db9596a9a13f7121be2522f7327cb06a44eb17cb857ced7b6e75e72cc6208b4487947ff916f62456c5d57c031dcc50ea23a5ab773a95755b0dd42c263d"], 0x14c)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/04/03 10:29:17 executing program 2:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f30501000800010002000000ffdf00", 0x1f)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000001, 0xd3, 0x7, 0x3f}, 0x8)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/114)

2018/04/03 10:29:17 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000180)="240000001a0025f0fdffffff1d4bfa0e02f6f900e00300ecff4000ff0800100005000000", 0x21e138bb14e58def)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x74, @mcast1={0xff, 0x1, [], 0x1}, 0x36}}, 0xe8, 0x1}, &(0x7f0000000100)=0x88)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x6, 0x3d, "9e4ed5e14188bad82be2ac481e6cb0c6228b8e2727727f4f426f2c6854012015ec5c704f2a1e281f9db2d65f19554beaa5097e2c859afdfce57c9bf468"}, 0x45)

2018/04/03 10:29:17 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e0000002000000000000000002000100000000000000036376947db62e5f9a65c133f2d6000000000005000500000000000a00000000000000fe80000000000000000000"], 0x88}, 0x1}, 0x0)

[  170.453800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  170.463217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/03 10:29:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0)
timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1, 0x6, @thr={&(0x7f0000000040)="4ad4be1780fbe52a746cc2ab0c04337b9d3cf20a3979c8256901e1a6b30c64e02adde228805339fd524cfbc019bebb7dc2b813839459b67d88bc98fe2e", &(0x7f0000000080)="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"}}, &(0x7f0000000200)=<r1=>0x0)
timer_getoverrun(r1)

2018/04/03 10:29:18 executing program 2:
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x2e, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x3, 'lc\x00', 0xc, 0xffffffff7fffffff, 0x20}, 0x2c)
getsockname$netrom(r0, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))
r3 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), 0x4)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0xed, "ec9369839edfaa1970d62cca2817af04a58d4cd86cc75735af3252ea6345abc18bb00a2c9a305007facc1ee272b10e66f4535ef1795092d6368bbf0f1a2615ca203a508f214014ba8a127aa00842665fd4570d75d09eec801ee978606c750d3da1cfbc9d9879b13f90c9d2d41b97287d2ba45b0edf4cc86f9a30e685f65b93f56d41710e57003365ca09c18b8e3ff94c98a8db7bdcbc3caebe4c90204f2b22aa2a6655eb76a7ae0de794f36da66a1f7addf534e0992e5296cc475f02642fe0c48c1493d66f25722ea6b078bffc6a36efac5f4ec8071c1e23202c7e585ecc07004844cc8b4cc219f7080c0b0d90"}, &(0x7f0000000500)=0x111)

2018/04/03 10:29:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x30000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3)
bind(0xffffffffffffffff, &(0x7f00007c8000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000))

2018/04/03 10:29:18 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000125f, &(0x7f0000000080))
memfd_create(&(0x7f0000000040)='&&proc}\x00', 0x2)

2018/04/03 10:29:18 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0)
socketpair(0x1b, 0x80000, 0x9f, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$inet6_icmp(0xa, 0x2, 0x3a)
fanotify_mark(r0, 0x48, 0x2, r1, &(0x7f0000000080)='./file0\x00')
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x8, 0xd6b, 0x6, 0x9})
futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f00000000c0), 0x4020000000)

2018/04/03 10:29:18 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a000000000000f0fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0)

2018/04/03 10:29:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00')
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0xca8f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8)
fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x647b}, &(0x7f0000000180)=0x8)

2018/04/03 10:29:18 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1000000005, 0x4, 0x10, "6df1733d6a8a262fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b501e4e59351e8af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x5, 0x9]})

2018/04/03 10:29:18 executing program 4:
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400})
r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/03 10:29:18 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x3, 0x8}], 0x2)
write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0)
fcntl$setstatus(r1, 0x4, 0x6000)
unlink(&(0x7f0000000080)='./file1\x00')
lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000440)='./cgroup.cpu\x00', 0xd, 0x1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x1000000010000)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10400)
munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x21})
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000003c0)="b6361b4e71d5c75628b750d079219d363369cca06fe955f61413c93fa6", 0x1d)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000d2000000db7aee7c34dee39a9396a69deb471f881e9895845d000000d165108a99d4a0be6a2187d042049a4d207b767ad1f0e929ee6c5aaec83fd09a5ef0d8ee16b02181b8bfd77960cace2c3628eed11eeca97efa8d428f22ab4d7953e0cdfc961e7fd2e20895dbefe1cbdd1edd4086bf25ebc30625445d"])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x0, 0x2})
open(&(0x7f0000000300)='./file1\x00', 0x0, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000500)="7f91ffa496b5ce58c6f40d8f599eede899ba90edd4631838e175783b508bff5ee28c88428eae3f902f084bdd0a5d5a314da41f30b9a96df8193009e54cd3e04604bfa000292a1f075813e697004fba8756264a3e4f2f2a3cd57d11c7e64dd1cfe5c5fff21d22cc0af4d9ab0a595bb920f746084da246c0c8c6ab7c46d46ab7287563edaddcdf91ae2b66a49c149baa9e573297b3dc5d654e3c334792bf46ae9d89eb", 0xa2)
pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x506}], 0x1, 0x0)

2018/04/03 10:29:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x1)
sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, 0xd, 0xf, 0x208, 0x70bd29, 0x25dfdbfc, {0xc, 0x0, 0x2}, [@typed={0x14, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010010000", @ANYRES32=r1, @ANYBLOB="0000000000000080140003007270365f76746900aaaaaa0000000000000000000000000000000000"], 0x40}, 0x1}, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r3=>0x0)
ptrace$setsig(0x4203, r3, 0x7, &(0x7f00000001c0)={0x1d, 0x9, 0xffffffffffffffc1, 0x7ff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/03 10:29:18 executing program 6:
clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0))
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000)
pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="97aecdd42f343c98179c8f19e84c11a6f7570019bd5ba88622e74460a8d6a1aaeae6b73f4020", 0x26}], 0x1, 0xfffffffffffffffc)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
r3 = dup3(r2, r1, 0x8080000)
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff000, 0x10000})
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000048000), 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000004c0)={0x8}, 0x4)
futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0)
getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc)
keyctl$update(0x2, 0x0, &(0x7f00000007c0)="c5bdc27c8792e4ede7cdcb422c477ab9b37e57d716bb514b3685b799b7645bba1ebc550311434ec2901fdc46e9cb8fc19ecccaf40467db82ece3e749baa85b869f08c540362e30ad2dad79fce435653b801177ff552bccdac927480acff67d74136931efd93e6bb360bc0d9da94ad125d9bbff80cd64502c2e4fca2ec7ea76aa7fd6f3e9951356d1f64a121c16cd68cd9d2e29a5dd03466a36d8827a565ca3334ff47522e9a07af8278a967664bc9037d6a991b4783e2a850ba9ef1919ff68e10bfe532d5b541406d56b507fa203b6a6e568", 0xd2)
futex(&(0x7f00000005c0)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000640)=0x8000000, 0x0)

2018/04/03 10:29:18 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup2(r0, r0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x39, 0x8, 0x4, 0xdb}, 0x10)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x1ff)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e00000020000000000000000020001000000000000000300000000000500f6ffffff00000a00000000000000fe8000000000000000000000000000ff0000000000000000cd0705722eca582b2f38e02015095c000b8a1035673fe6f4b200ea5e0ce77a2442ddd268ef14549027"], 0x88}, 0x1}, 0x0)

2018/04/03 10:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
r1 = memfd_create(&(0x7f0000000040)='GPLvboxnet0\x00', 0x1)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@multicast2}}, {{@in=@multicast1}}}, &(0x7f0000000180)=0xfffffffffffffe2b)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0))
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020134ab300bfdce54ea1b7ffeed00000000ff020000060000000000000000000001"], 0x1)
sendto$inet6(r0, &(0x7f0000000240)="c7358fc64e69be67dcd2b9c21d3ea12aa40abcd03b8267ad985536b00c6f8daed841931c8137e682cd69f5918d5462baa702192c4a3e9161c51c807d5c39c937faeb1507d4fe04c51a931ee0e18bc77a157ec04080f0108dd07e35f176f7", 0x5e, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/03 10:29:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x392, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x1}, {0x4}], 0x2)
sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
close(r0)

2018/04/03 10:29:18 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x804)

2018/04/03 10:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10)
sendto$llc(r1, &(0x7f0000000200)='^', 0x1, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x277fe)
sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0xffffffffffff8000, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000100)="c9c2a94b7f4e6890c13fa96ca408638c1aa291d03a77d88454f1c619e142e1abab3fd2c9dbf85f7b0887f24b0b1bd0ddbaba7cca117f8fde598b0f4172e9a5ccecaad3dcfb268be820681fbbc4c0a1b89effd9216c2e096b375ec61e4e51ed239d99a421403ac86fab6ed190156cfbbcc6fa2389b712e69bd0266b47fc92e8311691d30537871cdb6e3d8a8bf2fc71d9b78f8dc57581bba8cb227e7a4ece48cec4d55bc3ca08a1491f4a639da55fcd7e2828d46a530df6f69cf37fbfb1c7a5f2dbe816d4b75cb9", 0xc7}, {&(0x7f0000000240)="b4463e0799d89625bd76643190a15b81b14765128f0200d19825637268a6b31d1a521756a835edb116a47536ec72ee96e750c4a478c42ee64d9c82b6ab5bb205a2a74fa386ff5809cbde89dfec6254970a5e", 0x52}, {&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="709971c8b816d3736b62b787ecd78f1fe2563b4e8ec9d0bbd606a3af3b11e8132c2323d77225c16bfe2f2060bae1b0b8b346312080ac8b964af0b23b73f49938b8b4bdff22853055cf22b773d6977806b520db677a4e9420e3473e8644ec63592078e6505926aa6a2bb265c77eafe32f57f10b847f295c7684c69d4ec6aa5315e4fecaae95478aa7f10d88f10b033cd1bd0bc4af74860f541eeb131dee4b7858d9e5b526f07a4f53b2b15f3d4b40dca5a70cbdbb987ddce35956dc671f7ccdc648271d83d3455743144f9c49c0cd", 0xce, 0x9a}], 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="7569643d3234323233302c646ff33165666c6f7070792c756d61736b3d363431313033303133342c00"])

2018/04/03 10:29:18 executing program 5:
socket$key(0xf, 0x3, 0x2)
unshare(0xffff7ffffffffff8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb)
mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000001900))
r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000540)=0x1)
r2 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="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", 0x1000, 0xfffffffffffffffc)
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
keyctl$clear(0x7, r3)
keyctl$reject(0x13, r3, 0x44c, 0x6, r3)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001600)="c24637d916bebc5a210936d24fae9705ddc2466996b9e5f700fdd96a67686394f1fd270cbf1e1cdae0ad4908bafb6966dbb06c629dc259329de3a3f4323392e1530cc23c101a6b8ec3364dcfa15f95a1be9e53732b076339a14c85155458a3ffb4a02981fd85be18bc9ab0a0da4f13e6b316b9fef8378ac5cb2d170ac77a97c779ece4577b9643f05ee738212f99212b47241d55089ce4d6590544a88f1bf4dd1b806bd534c43c4c21eb19cbfed1016db765c0")
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000016c0)=ANY=[@ANYBLOB="5752ef000000000000", @ANYRES16=r4, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={<r5=>0x0, 0x8f, "9e628da295088e9f66e170742b81695e6aebe9c32548ed172087881cdb7e8f8c2f89c55824aae3eb27aee151516e766e2d98d80a841fa8fbca8fec506d7eb0a738fefd415aceb82d2450eea0bbd7d9bb2569be52a586c79c5b83103f849331ec672dd76d670d1ef2ca86669b155786e08ecd8d547c12dc08e299b3fbe9b976887b30d7c815167b0f4e995ac13a3da8"}, &(0x7f0000000500)=0x97)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001880)={r5, 0x5}, 0x8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r6, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)

[  232.802293] Buffer I/O error on dev loop0, logical block 0, async page read
[  232.811329] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  232.991377] VFS: Dirty inode writeback failed for block device loop0 (err=-5).
[  236.504467] IPVS: Creating netns size=2536 id=51
[  238.207629] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  299.361981] Buffer I/O error on dev loop0, logical block 16, async page read
[  367.880458] INFO: task syz-executor7:12951 blocked for more than 120 seconds.
[  367.887758]       Not tainted 4.9.92-g40a1830 #11
[  367.892652] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  367.900733] syz-executor7   D26160 12951  12784 0x20020004
[  367.906712]  ffff8801b6281800 0000000000000000 ffff8801ccf84000 ffffffff84429880
[  367.914709]  ffff8801db221b98 ffff8801b87f6f80 ffffffff838a76cb 0000000041b58ab3
[  367.922722]  ffffffff84193da8 00ffffff8123ac80 ffff8801db222468 ffff8801db222490
[  367.930733] Call Trace:
[  367.933297]  [<ffffffff838a76cb>] ? __schedule+0x67b/0x1ba0
[  367.938981]  [<ffffffff838a8c6f>] schedule+0x7f/0x1b0
[  367.944172]  [<ffffffff838b4c2c>] schedule_timeout+0x56c/0x10b0
[  367.950205]  [<ffffffff838b46c0>] ? usleep_range+0x140/0x140
[  367.956345]  [<ffffffff810d2063>] ? kvm_clock_read+0x23/0x40
[  367.962178]  [<ffffffff810d2089>] ? kvm_clock_get_cycles+0x9/0x10
[  367.968392]  [<ffffffff812c1edd>] ? ktime_get+0x13d/0x1d0
[  367.973936]  [<ffffffff8137d711>] ? __delayacct_blkio_start+0x41/0x80
[  367.980522]  [<ffffffff838a6e7e>] io_schedule_timeout+0x1be/0x390
[  367.986725]  [<ffffffff838aa0e9>] bit_wait_io+0x19/0xa0
[  367.992084]  [<ffffffff838a9952>] __wait_on_bit_lock+0xc2/0x1c0
[  367.998128]  [<ffffffff816233fe>] ? __block_write_full_page+0x3be/0x870
[  368.004896]  [<ffffffff838aa0d0>] ? bit_wait+0x90/0x90
[  368.010153]  [<ffffffff8143202f>] __lock_page+0xff/0x160
[  368.015738]  [<ffffffff81431f30>] ? unlock_page+0x110/0x110
[  368.021461]  [<ffffffff81223f70>] ? autoremove_wake_function+0x90/0x90
[  368.028115]  [<ffffffff811bad05>] ? __might_sleep+0x95/0x1a0
[  368.033925]  [<ffffffff8145b8e3>] write_cache_pages+0x833/0xec0
[  368.039959]  [<ffffffff81456210>] ? bdi_set_max_ratio+0x130/0x130
[  368.046198]  [<ffffffff8145b0b0>] ? clear_page_dirty_for_io+0x4d0/0x4d0
[  368.052968]  [<ffffffff81458adf>] ? balance_dirty_pages_ratelimited+0x47f/0x23c0
[  368.060510]  [<ffffffff8145c04a>] generic_writepages+0xda/0x150
[  368.066554]  [<ffffffff8145bf70>] ? write_cache_pages+0xec0/0xec0
[  368.072836]  [<ffffffff8161bf7a>] ? __set_page_dirty+0xea/0x1f0
[  368.078871]  [<ffffffff8161c40c>] ? mark_buffer_dirty+0x15c/0x480
[  368.085442]  [<ffffffff8162ab30>] ? blkdev_readpages+0x40/0x40
[  368.091413]  [<ffffffff8162ab4d>] blkdev_writepages+0x1d/0x30
[  368.097280]  [<ffffffff8145ea0d>] do_writepages+0xed/0x1c0
[  368.102919]  [<ffffffff8145e920>] ? page_writeback_cpu_online+0x20/0x20
[  368.109651]  [<ffffffff8143a5b3>] __filemap_fdatawrite_range+0x1b3/0x250
[  368.116502]  [<ffffffff8143a400>] ? replace_page_cache_page+0x610/0x610
[  368.123369]  [<ffffffff81433350>] ? page_endio+0x180/0x180
[  368.128970]  [<ffffffff815c845c>] ? file_update_time+0xbc/0x3b0
[  368.135024]  [<ffffffff8143a869>] filemap_write_and_wait_range+0x59/0xb0
[  368.141962]  [<ffffffff81629e96>] blkdev_fsync+0x66/0xb0
[  368.147384]  [<ffffffff81629e30>] ? thaw_bdev+0x180/0x180
[  368.152917]  [<ffffffff816157ea>] vfs_fsync_range+0x10a/0x250
[  368.158777]  [<ffffffff8162ca66>] blkdev_write_iter+0x2a6/0x380
[  368.164957]  [<ffffffff8162c7c0>] ? bd_acquire+0x250/0x250
[  368.170586]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  368.177401]  [<ffffffff8156d500>] vfs_iter_write+0x2e0/0x450
[  368.183237]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  368.190053]  [<ffffffff8156d220>] ? vfs_iter_read+0x3f0/0x3f0
[  368.195950]  [<ffffffff8161085e>] ? splice_from_pipe_next.part.10+0x22e/0x2f0
[  368.203222]  [<ffffffff81538abd>] ? __kmalloc+0x11d/0x310
[  368.208740]  [<ffffffff81612765>] iter_file_splice_write+0x5b5/0xb60
[  368.215578]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.222687]  [<ffffffff81bec972>] ? selinux_file_permission+0x82/0x460
[  368.229327]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.235332]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.242598]  [<ffffffff8160d5a5>] direct_splice_actor+0x125/0x180
[  368.248803]  [<ffffffff8160eb6c>] splice_direct_to_actor+0x2cc/0x800
[  368.255297]  [<ffffffff8160d480>] ? generic_pipe_buf_nosteal+0x10/0x10
[  368.261955]  [<ffffffff8160e8a0>] ? do_splice_to+0x160/0x160
[  368.267726]  [<ffffffff81bd30e9>] ? security_file_permission+0x89/0x1e0
[  368.274500]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.280374]  [<ffffffff8160f247>] do_splice_direct+0x1a7/0x270
[  368.286320]  [<ffffffff8160f0a0>] ? splice_direct_to_actor+0x800/0x800
[  368.293025]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.298887]  [<ffffffff8157221b>] do_sendfile+0x54b/0xd30
[  368.304436]  [<ffffffff81571cd0>] ? do_compat_pwritev64+0x100/0x100
[  368.310833]  [<ffffffff814c1af4>] ? __might_fault+0x114/0x1d0
[  368.316690]  [<ffffffff815742d1>] compat_SyS_sendfile+0xd1/0x160
[  368.322827]  [<ffffffff81574200>] ? SyS_sendfile64+0x160/0x160
[  368.328771]  [<ffffffff8167c80c>] ? compat_SyS_ioctl+0x8c/0x2050
[  368.334925]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[  368.341582]  [<ffffffff81574200>] ? SyS_sendfile64+0x160/0x160
[  368.347531]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[  368.353682]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  368.360343]  [<ffffffff838b9c90>] entry_SYSENTER_compat+0x90/0xa2
[  368.366546] 
[  368.366546] Showing all locks held in the system:
[  368.372870] 2 locks held by khungtaskd/515:
[  368.377159]  #0:  (rcu_read_lock){......}, at: [<ffffffff813722b5>] watchdog+0x125/0xa70
[  368.385869]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81236de0>] debug_show_all_locks+0x70/0x280
[  368.395564] 2 locks held by getty/3752:
[  368.399506]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff838b67a2>] ldsem_down_read+0x32/0x40
[  368.408824]  #1:  (&ldata->atomic_read_lock){+.+.+.}, at: [<ffffffff8200a8f4>] n_tty_read+0x1f4/0x16c0
[  368.418762] 3 locks held by kworker/u4:4/6165:
[  368.423347]  #0:  ("writeback"){++++.+}, at: [<ffffffff8118b0d2>] process_one_work+0x6f2/0x1610
[  368.432660]  #1:  ((&(&wb->dwork)->work)){+.+.+.}, at: [<ffffffff8118b10c>] process_one_work+0x72c/0x1610
[  368.442831]  #2:  (&type->s_umount_key#29){.+.+..}, at: [<ffffffff815792b0>] trylock_super+0x20/0x100
[  368.452791] 
[  368.454387] =============================================
[  368.454387] 
[  368.461706] NMI backtrace for cpu 1
[  368.465342] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g40a1830 #11
[  368.472501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.481828]  ffff8801d871fd00 ffffffff81d95109 0000000000000000 0000000000000001
[  368.489796]  0000000000000001 0000000000000001 ffffffff810bb8f0 ffff8801d871fd38
[  368.497766]  ffffffff81da025d 0000000000000001 0000000000000000 ffff880198f39c18
[  368.505743] Call Trace:
[  368.508309]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.513645]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.520364]  [<ffffffff81da025d>] nmi_cpu_backtrace+0xfd/0x120
[  368.526306]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.533028]  [<ffffffff81da0397>] nmi_trigger_cpumask_backtrace+0x117/0x190
[  368.540095]  [<ffffffff810bb9e4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  368.547078]  [<ffffffff81372880>] watchdog+0x6f0/0xa70
[  368.552319]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.557737]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.562895]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.569528]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.575124]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.580729]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.586336]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.591988] Sending NMI from CPU 1 to CPUs 0:
[  368.596490] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b7216
[  368.603820] Kernel panic - not syncing: hung_task: blocked tasks
[  368.609949] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g40a1830 #11
[  368.617106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.626433]  ffff8801d871fcb8 ffffffff81d95109 ffffffff83a8b220 ffff8801d871fd90
[  368.634395]  ffff880198f39c00 dffffc0000000000 ffffffff84409000 ffff8801d871fd80
[  368.642361]  ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5
[  368.650332] Call Trace:
[  368.652892]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.658226]  [<ffffffff8142e791>] panic+0x1bc/0x3a8
[  368.663210]  [<ffffffff8142e5d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  368.671408]  [<ffffffff81da03bb>] ? nmi_trigger_cpumask_backtrace+0x13b/0x190
[  368.678650]  [<ffffffff81da03c5>] ? nmi_trigger_cpumask_backtrace+0x145/0x190
[  368.685902]  [<ffffffff81372891>] watchdog+0x701/0xa70
[  368.691148]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.696566]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.701723]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.708356]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.713949]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.719539]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.725133]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.731151] Dumping ftrace buffer:
[  368.734700]    (ftrace buffer empty)
[  368.738381] Kernel Offset: disabled
[  368.741987] Rebooting in 86400 seconds..