f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/16 07:00:51 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:51 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2b17, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8)
bind$packet(r1, &(0x7f0000000740)={0x11, 0x2, r2, 0x1, 0x2bca, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r3 = socket$packet(0x11, 0x3, 0x300)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', <r4=>0x0})
sendto$packet(r3, &(0x7f0000000080)="2afbc36abe8493686f26eb1c8ff3", 0xe, 0x0, &(0x7f0000000400)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)

2018/05/16 07:00:51 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:51 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x420001)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x200})

2018/05/16 07:00:51 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f0000000000)=""/27)
membarrier(0x19, 0x0)

2018/05/16 07:00:51 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="c816a0da5df3d713a7f4604074536908ba0c962641e2ba6838a087ddb74b78d41685c5c6c7acf4c03b7beb2cf09cba48a7166b4d36c7dcdad5757396c4c9656ddba1ab000000000000000000", @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfffffffffffffffc, 0x4, 0x2}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8)

2018/05/16 07:00:52 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x7000000)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10)

2018/05/16 07:00:52 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:52 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000040)="0600", 0x2)
socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x654, 0x2)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10)

2018/05/16 07:00:52 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xb0, &(0x7f0000000040)="66740d98609269876e6a7be0ce0687583053ac9d361c44d1a161dbf8c1281c18f923a79fce825b5a736bbb1d28e141aaf42fc670629d1674a9c8f6eb0353c5500a263ebdc3b75806bc3316ca673ee4aaecb8583e1af22c198b0900cd1e0cd2250b5786040daec33e178067c21cca04555dcfc988b26f5800c3edc328b90333ffbfa3a35d14485bfd13c13bdcf849a112bd5f3701496db9cd304bd1364dea629800d8e8bda58fcb5a18de2db56356840e"})
r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78)
ioctl(r1, 0x440000000000127e, &(0x7f0000000140))

2018/05/16 07:00:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x101040)
connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)

2018/05/16 07:00:52 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:52 executing program 6:
unshare(0x2000400)
r0 = epoll_create(0x3)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000)
socketpair(0x8, 0xa, 0x9, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x8, 0x101, 0x800, 0xb0, 0x41, 0x1, {<r3=>0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x10000}}, 0xc7a, 0x200, 0x100000, 0xfffffffffffffffe, 0x8}}, &(0x7f0000000380)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x5}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000))
r4 = memfd_create(&(0x7f0000000080)='*)\x00', 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={<r5=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x10000, 0x20, 0xd6ea, 0x9e9, 0x44}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r5, 0x1, 0xb2, "7abee00c97686e3362ec2b77605846d63039cd5bc6670b85e14f18dd1ca920696f6cdd0f8dae87ed66e4b364a8bf2916a10777bcb67b703d01439de3654cc4a4e7e539fab3b88aacd7acc924951ff5cf80275f69ccb71be872bcfdb9c0310d6573dfa5301642845b38b0dbfb8e267ec1d66ffd28daa7f1e5c242e93ed2d9c8dd2eceacfe2ba7418143fa438cbeb1fb12b7a93dc2742bea4874c7bb1aee6affba35fb2f23a9724ffc0b21077112a192c0a818"}, 0xba)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0)

2018/05/16 07:00:52 executing program 1:
accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xffffffffffffff14, 0x800)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x4000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, <r1=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x80000001, r1})
r2 = socket(0xa, 0x2, 0x0)
membarrier(0x0, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1b)

2018/05/16 07:00:52 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x0)

2018/05/16 07:00:52 executing program 4:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x0, 0x0, 0x3, 0x5}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1}, 0x8)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180))
ioctl$int_out(r2, 0x81204101, &(0x7f0000000040))

2018/05/16 07:00:52 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016})
r1 = epoll_create(0x8000000004)
r2 = socket(0x4, 0x8000f, 0x3)
setsockopt$inet6_buf(r2, 0x29, 0xdd, &(0x7f0000000080)="20ad2fa5457b6443fcde33d89ed780aa00d759219a3b54249b7c361bede0e7c4bed6d0bd56166eb7c737861bf59d4de80d662e2b2889445a2eed077bde500102191a55f7f5beccf43ad9ddd44c64489922e39c8df1ebb422ef3997579c3614fe70fe92bb3d13", 0x66)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10002004})

2018/05/16 07:00:52 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:52 executing program 6:
r0 = socket(0x2, 0x1, 0x2e)
setsockopt(r0, 0x40000000000009, 0x20, &(0x7f0000000000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eafc0f4a95bbff850a0000000000060000eb188c18191e58a96fc6268399b3f109bdfaf13d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e801732017e2466a9fc43aea71263335960415800000f957afa602000000001f0000d1b0e6ebcb12c7291871790fd874561062cd9f5c0cf7f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1db965ff5ceac289aea1d77400000093302eaef76f", 0xd8)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@dev, @multicast2}, &(0x7f0000000380)=0x8)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'icmp\x00'}, &(0x7f00000003c0)=0x1e)
keyctl$negate(0xd, r2, 0xffffffffffbffffa, r1)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x8}, 0x100, 0x40, 0x8, 0x4, 0x5, &(0x7f0000000280), 0x5000, 0x7b91, 0x800})
add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="e11e8bfb4a3278415701ca906d742c894ef70c7ff15fb175b02dcd2e912925a887856f19db00c4855f841514d24f91961d27d0cb4b291755355cc379f4e2171a03ab655c2b0b8d23170cc3bedc85e059f191ba6eb85917da60476fd6823444355245eaaed0bbc05b57710bfc58651692baef587cd2f523c8045a126acbceacfa12098df8188c8180db7af31c68c10f3b0d47b42a0a75899beeddd7ea88c15052d034b14f398ec8627bbde6975afd37b38abf1237788e8ce43a4b4c184397b97fe2492179fbd2cb58ef6ccee9625ee03a", 0xd0, r2)

2018/05/16 07:00:52 executing program 4:
futex(&(0x7f0000000080), 0x5000000400000089, 0x2000, &(0x7f0000000100), &(0x7f0000000000), 0x401ffffffc)
futex(&(0x7f0000004740)=0x2, 0x4, 0x1, &(0x7f0000004780), &(0x7f00000047c0), 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001c00)=0xe8)
sendmmsg(r0, &(0x7f0000004640)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x981, 0x400, "0660f6a2bc7f", 0x8}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)="915f5e4557b6791532d15e321753745d5a7014e218e9b4f242ec78e4a37481a713990d63c98569d4778352e071d81b5cbb9f1f15f30a0f50f92858ec507c40348a394b", 0x43}, {&(0x7f00000002c0)="1ab53c9052ea42e4cac0d46f713e420f6fd4cd9c8885cfe992486094254ebc1ff49ed1bd90211ae468690c81fa6172c39161e8bd1a73829b11a83adc6dfb0e27f6c732b45862cb8b4e18372b6f7210c9b94b1f34d95a1b24d3b19857485a800ce535eebd55dbd3404912214b4f20bc8db5d975c8b289da0854acc674032068ec5be65c1341243c39a8c440a312ec6f2299", 0x91}, {&(0x7f0000000380)="891c7b1f741b1ba24a5ad70698e4dec202e8079669b8c2dbf6128cb9b4c1b516bfb6cb9eeea316da0ab7699901165a2786fd36b89fab9cdd3dcf43b5392cda213609b05cfc8d1aa33ee7736ae2004f967739143a0f9ad16b2a76e7283dcfa8bdcad3ee7fd1815772adc9f6e9cc98c185bc3d0218af714e7a0cb9ca9393536ff5f6f0e7f31244281ac15811e0e782996a1fb0d0b5026285a3a4a5c30202ebf7549e6b8b55be977690f431718d9c9e7864ec5885e6155cb1e003069cfda162d4986c0fe050341e7af3032d1ef1d7eae570885ff0fbdec2aaff4e23874693717f9fe862a268115d5ea5fbaff55d", 0xec}, {&(0x7f0000000480)="894847fbb595ec7d28fe0bc44e02b6a35b1e68cc9256ba46f5fd478460d14771", 0x20}, {&(0x7f00000004c0)="b7e50d3a7350705636a822334c6157f35fd5f224ece6886f2dcfafdcf42f4628b424e2d3888e1cbd7a419e3bb180ff8d8f5bbb157ca8f58faf1f6aa22a8c", 0x3e}, {&(0x7f0000000500)="c4572f364fa700a2edf1abf26eaf41365ad26907297de658bae05eb46925fee703ab88830e6a412add17cf57df6e5540cea0c85b2808b5e0da6aff22490d69a1c65522ff4787a2828bd53b2aca9c75dc569795732a840a993cb2088c886bc06ed7f14bfd2edaf3322f14466597abee718d4545d66356903c1a4f3d2e18579f65eb5752c41af5f2e964426f2e61abb881f90e2fda", 0x94}, {&(0x7f00000005c0)="223e259ce0a63b32423c2f0a7c86d07a69df9f5d21b9ef35084763ba7d50a795b8046c06d276f9", 0x27}, {&(0x7f0000000600)="0f77ca981ea5d37d216cb994298a929016171100310e24e8c79e90282e18814f15483ba9336dfe08d3be4d8c3d92cda40fda3effea28355490c19ba98b9697dd12ceb497f4be41e898a19b8f8c3b367975b03f77a3526a4a4afdc5f744d64d72441f6269d2c0eb58dc6a479a13761e3bbe9dce49772625444ce246b1d16d3995db3e04586707c5e5f2af1d1f384e242e9faa77b21f8d612ae069fe3f1e2a1933ec166bd2a50dfbf0340f24db465c30298a42c6711d7f854ca1fb26fd12fd5831aaae8f5ef447b2d09df5e5e2d082874c9655d24b64", 0xd5}], 0x8, &(0x7f0000000780)=[{0xe0, 0x0, 0x577, "c4313d13cac7e3e89fe2913287e1a7bb5f3b1e470b5e1111eabd57689af59fe9a193ad5976bb0b090473d9cd16421f571bcd3c1fc6804e8bab6c146f031975080cdef3b82337eb25d6bca097213877eba3ba91cba40483b4ab605d1b16ec0a90d4ec6751345f540f9d5f2ef1b645df610b513bb43f301d016cd6fd1c74305abd7aeaf4c2c180f21ff844a62e40d119128655b9485b85ac1a238e42bc46f0e380a2d20642e2bf8d818262526cc62536fa1ad50ffd5494111abf49c53ab8f3f7daae01c68d0418d215f0ae"}, {0x1010, 0x119, 0x200, 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c4fb1d09ecc3ef21c1aa329998f410d96131308b9719a3c512d9d4fb7db11e9b716f54358d7db6f990789eda562523f1f5f6282158c449552dc34e12306f0a61d362a51cdbf8e70365916797081358ab4ede0b7e2c72824f558c6eaad2be13bf9fadb14f59cbe5ae7389631a5dfb4466f4f0199b1a3947de26a03f5cbacfb903bd6fdac30d0cb26e28d70229a37917e4c23f8d0a54e6f33d4379ac237320ae61153fbed3396343422750deeb6eb366b2a5daecb5e6796e0642f5b72179202c95e81a719d6e2e70a52df021d7d514301d677bc5cb9030e09f074cb79aeb43a74fffd0bb1091b635f68b1b9cebae89092952760ee44d1aba854a50895c53c56c2b86600c302c8126730fbc166a131d4ef2a6f464e1c6a6ac392db472c80ffe04dfd140affdce415b511ebbddfab4dbb305d1895916366630f171c878c766253e856d8a2cbb18d29c2e78ebf3a7f35c6ea2a00087834d4b4992fb758ad33d02b0a44eb3fd8e855e37350c72ef8cbf9451c1b9f5ec07a1b66d40bd9e6d63f7365bb192d13ce130f79e7860b203af4628174f735151d11d1e617d51aced021aba1b22b61325e03c023140a294981ad870665c2b1e5adb296edc52c88e2361658d1dc206bd7a6512b034e5d2f4950fb7bac1ba847ea37e42f5996bc1cb18b5b5172de2dd98019b4c208b2e5e691b5a56f8775071e0b4a8a0f6d238ab35e92adfd323d37c7696a8019933a813da6a7e33496ddb635185c2be99b7e3e9da0065112ff1a0eab970216fca4f9bbb6b74df8a303d5666c01f2c3ae790be5b8b2df8a548cc0fff05ce49bbe18bfe7831b24a25154d351b4ea9dbc516f0328aa2f5c3e21914339dbe0a73473c6d0a3c2d0f23c84edb11d57e3f95a72823490ee16e6c3dde2fc2310e2b798557b0fdb85b78c3891a2751a7baf394a6794dcb3caec5331f508aebb1196e2cca0521c60eb944f51673666a01c1925153bf5286cc103e6ad9ec2f0609dc6eb3a70f1d50dc2ba9805da9f412b22059959e598e5b85115050df70be7e2a5e41b18af463c142c4f4bb2fcdfcf0226ba25582405ecea70b8c8e7a05598d8f2fb4ee0ce339fa89892157de4686c9ae692c7c2170a0759dcafce39f60de55f5d5eff4f12f3fe5d30ab1d57a424d581baf8501514f6a57e873065f22327f3c2721d0b1e270dd1cd9f877dc82af711f860eea1c637666d54f028d06109141d395277ed55dec8affeea10d08e0310bba2702a0d01af4769abfaff61e21cc2dad52857c0dd6037a4105ecdc2347f1e4004c8a2461e0b64821c63023dfe8c79f94dbd4750b6743a8c6b73055b88f8ef22beb399cbb7813971d3c998c81f7c617b41dff4f17b08af45ff9bb9dfeff2aaee9fcf6e40f6a144fdaef498fa0b6b85a86e3ef02898d3dd2ee0d89c19679f6c032d07b305fcfeb72b56e30c70f764bf0b204474bdf58b3800063402665ffe16185abe90bdd5ce9350188aceb86e5fc088c8628ce3e2c5655736a33dab39e601a63d4995331ea8a9a00b0ebc067eda7242af11d4bd122dd7ec8c003cd5c589a82f01cdbca70a7b5a98852c32356b0a582ed961cb7ecb6971e7ab0b981c04f7d6da5251bea3d6f15cf73daef061f37d1d1f67498230f9b6a903106348f814f5e23946e72b1b6f567c2d5cd33e4826b1401e3061bd4df426bb4c152797b48f535fcbbe285af3b2157753368acf338d1a4c18feaf6ace4f8e51dd44b4cbc55cfd3d8ed335c94f740d3d402416828dadd2eeddff7276f6a671a120736680c18bbde0a0240d783a803db090e9dd3bce0e703e2724b3fa8fa64f1b2816eb225dd82dcb5f17496999e9eaa3a4d11a2abff512fe86b621a9db3ec7a3a112d312d4830d90ebbade0be6d98bbb2db84bb83b9235ddf45c1154ade264d4cddc5a4a7ef35ea9746959372cd1280ac26d44d924861b2271120d1c9d654e1af3212731a019d366e3156c299d85c570dbc45ac9d21202ed3637b1510db6caefaa37d8cc58061842aeda5f99a755f05c178a50d93b2b3ce9a4ab63f239427d2839bce44106631dd3387f2f1373855a94004c4e07f8bda370992e2615b0d27ac5764d476b4d369dd5ee9918ac7c7d86e80dd83426bde21fd812a72af6a6bfbba14daef1d8c6fccc12f396a1b894f20b03bd9385948f4e05b73e5d6b5e2eaecaba1c03ef38b4c6fd92fcdabe8fb210dfb0eef1bfb341da49a91d3f1c4ae492993093409aea1aa2a0018e461472907c83b54295bbcd2e4018b60f2aaaf694bab6b", 0x1000}, {&(0x7f0000003ec0)="644651fcb0e48fb0c1f27419ca9803bb0d8cb41d3b259c9c8ee173ca8093801066fab2912ac337d3fb2bae26c08ae238dffefafffda5c3f5592501c62fb2ca77ef205f3c813b91a7fccf46fa6607afaa8f3df3b32886af1b0af0cbbc53ddce827b736aec4c35bfb72681b0cb49d05bd65ff19bc00cb3cac9a3a9ddeecf7424f1bd46a1cf0847dd2faecc9eca22f71f3154da95eca53bd3d382b599623269a0871113c3ba3d4492ef9c246660d3bd90e10ed39ff883cda536553ffbcbbad5718e", 0xc0}, {&(0x7f0000003f80)="a13d2adc16566b86f1044262de096c322b5df0306919c358cdf3062bcf5a3bd85004f07c88c43085bbee1dfe964b9c31897fd817df0f0cd0b19022da438a9167d58dc20b8da0c92e586c26b47a4793212739009256dbef69edd90b7d1a716d336937faf017103228801275bbe091b311f904c1122f9aed98de9ba0fa9c106a0c472ad90c6170d518939981e18d4f3272d9839a618153bd47ad6d48b3e4744f362d299dc0cd45af7dbedd3c0003a2cf0ebbcc9e", 0xb3}, {&(0x7f0000004040)="df88f05804acf9026e4979f338f77be4218c3d823a45dd30699d5b67c2fddcaa5844bea80b791c9a9dbd1a5bf771cf2878cc1c2af968f4e14594a5c57689d88e482ec0b88d3357", 0x47}], 0x9, &(0x7f0000004180)=[{0x38, 0x113, 0x1, "8c775175fbd9366fd13f7b75346ff8b7c69318b099c7b2802105953a4f1afba38b1fa662870853"}, {0x100, 0x29, 0x0, "b7a932d8856829a0554008514a2b9520d1415eb37be3d95bb5e935f16456ab194518c774b93a1f6e96122f6001c3eb8afad51a6c356ca2500ed18cc408d4e072a9a57fefea3f55bb2304d9f790e117a0a6d7f524f7cc3df048b539fe0b1f3f633e052ba1f295846f8a672a114246326178054b6ef2010354684e395c5c2623483f71bc116a9c829fe68fd647420b3716188e8f32e16c4379f1deba703e478d03b1ec0f542089fc97e8fe8f84a7278bb90f1228c72adbb1cd837e20eb336998d87ed736765db9fe9112ac4890b4cade8b025d8e2db850c1df4684a080f841047a46c599ec977c10a048c352631ec55691"}, {0xb0, 0x1ff, 0x7, "b03ded520f020e19666061f3b69460431fdafbc3753914e65908212422e63ea6892661daa6b2ec052f85178692ff8b5deb47b05ba7f7d1e1eb667c5fc77c48245990de9126a574a70dbca6408a5a51f58d90cf8fa83bca8c1cc8d4943be4e9036192a8c2811a7fb55ea1cbb35443dac73a78ac8af27f733413bcbd6f1cbd0501ac330b6cf51fbcdc256b3a4f59654a8f84a635befa514ec47b958761"}, {0x28, 0x88, 0x5, "2a9f9deeb36e53fd3f2a4656da278592795e87"}], 0x210}, 0x4}, {{&(0x7f00000043c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004440)="6108da6b434b669bb02776157edad8466b74ca3086f3", 0x16}], 0x1, &(0x7f00000044c0)=[{0xd8, 0x10f, 0xa1d1, "69c10c35c33ebf23f6038af2e3d29e246eaaa8dd6e610ad2aa6d8835e80d7f7af886efb8db375546f048a3bf2cd7eacc45dd8f03d8672e1acf983a0593d8f6da777e65330077d6d67fe95cd76e018cba01f843237f5f60f46ea95203f0fbb7afe177ecaf793640182ef8114ec32ea7b23155c5917e4878c280c132b5bc1e149d8d2f14988163e9203496638fba56b4e945a8307253bdc4526638ad538253d09e7cbfc9ed372ee1866154287e75790cdc1e6e1f70f650da3dea3c8e1937b98c3bf04f"}, {0x80, 0x6, 0x6, "dadffc248cfb4b4a85ba182cb0346bf40c01ede75c5cc12974504dfe4c31ea9f1ab57129a5a0a78cbef967e7d28f4575c80b5a5a06ce353450bb3b71c72e4169baac34d89032a8089939752acf78168d878accd12da816d233967e74339ad4483a036c8ca0652bf087915a0e"}], 0x158, 0x844}, 0x24}], 0x4, 0x81)
futex(&(0x7f0000000040)=0x1, 0x0, 0x7, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)=0x1, 0x2)

2018/05/16 07:00:52 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:52 executing program 1:
socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:53 executing program 5:
r0 = socket(0x1e, 0x2, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x4, 0x200)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000400)={0xdd93, 0x81})
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="a8000000048811937cdf674fa97eff0fb8dacabb0c797e31ea12e9da502f30593c6dd2a8b60c392ca66060a10dbce2b654a60145d8863b9baad9fe07c76eb29bb877d7c6cc2da3efb1fe8accd81fd68c214eb6ae8f2aa837eb28e8ec8f174cfa82f8b8d2043be275de93aa1cb82f10b1db7390c825c4520d8547ee73918ad1eba56679de97c6c49b3fe6e99e68dd59383cd81dd88fa4ae49f5279d5ef3d8ff6a6b2b1bfe562eb23665133f8c"], &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x3, 0x620085cf, 0x7, 0x1, 0x10}, &(0x7f00000001c0)=0x98)
recvfrom$ax25(r0, &(0x7f0000000280)=""/207, 0xcf, 0x10000, &(0x7f0000000380)={0x3, {"c401043b765140"}, 0x80000001}, 0x10)
sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/05/16 07:00:53 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x0)

2018/05/16 07:00:54 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00')
preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0)

2018/05/16 07:00:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0xb2, 0x8, 0x20, 0x7ff, [], [], [], 0x7fff, 0x9f72, 0xfffffffffffffff9, 0x4, "f515342ea44e70dfd079eb275b5f3aee"})
ioctl(r0, 0x440000000000127e, &(0x7f0000000140))

2018/05/16 07:00:54 executing program 6:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78)

2018/05/16 07:00:54 executing program 1:
r0 = socket$kcm(0xa, 0x3, 0x11)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x162d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x200, 0x6, 0x5, 0x8}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x2d, "8f2f5589feb87998117e05b24acb882185987de84799539752b5a9c14ae819a9e9cccfca3679cd52e1873d66c5"}, &(0x7f0000000200)=0x35)
sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000025c0)=[{0x10, 0x29, 0x34}], 0x10}, 0x0)

2018/05/16 07:00:54 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x0)

2018/05/16 07:00:54 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:54 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000040)="0600", 0x2)
socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x654, 0x2)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10)

2018/05/16 07:00:54 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x40, 0x6, 0x0, 0x8}, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x108, 0x70bd27, 0x25dfdbff, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x80)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$vsock_dgram(0x28, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4)
setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x9})

2018/05/16 07:00:54 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:54 executing program 6:
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
r0 = getpgrp(0x0)
waitid(0x2, r0, 0x0, 0x80000004, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4801, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003800)={<r2=>0xffffffffffffffff})
pipe2(&(0x7f0000003840)={<r3=>0xffffffffffffffff}, 0x4000)
r4 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003880)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = eventfd2(0x7fffffff, 0x80000)
r7 = syz_open_dev$amidi(&(0x7f00000038c0)='/dev/amidi#\x00', 0x100000000, 0x0)
r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003900)='/dev/sequencer2\x00', 0x0, 0x0)
r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r11 = accept4$llc(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003980)=0x10, 0x80800)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000039c0)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003a00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8)
getresgid(&(0x7f0000003b40), &(0x7f0000003b80), &(0x7f0000003bc0)=<r14=>0x0)
r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/ptmx\x00', 0x20800, 0x0)
r16 = socket$pppoe(0x18, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003c40)={<r17=>0xffffffffffffffff})
r18 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
r19 = syz_open_dev$sndtimer(&(0x7f0000003c80)='/dev/snd/timer\x00', 0x0, 0x40280)
r20 = syz_open_dev$dspn(&(0x7f0000003d80)='/dev/dsp#\x00', 0x8, 0x42000)
r21 = openat$audio(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/audio\x00', 0x2040, 0x0)
r22 = openat(0xffffffffffffff9c, &(0x7f0000003e00)='./file0\x00', 0x402000, 0x8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003e40)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000003f40)=0xe8)
lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8)
getresgid(&(0x7f0000004180), &(0x7f00000041c0), &(0x7f0000004200)=<r26=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004340)=0xe8)
getresgid(&(0x7f0000004380)=<r28=>0x0, &(0x7f00000043c0), &(0x7f0000004400))
r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004440)='/dev/rtc0\x00', 0x200201, 0x0)
r30 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r31 = accept4$unix(0xffffffffffffffff, &(0x7f0000004480), &(0x7f0000004500)=0x6e, 0x800)
r32 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r33 = socket$can_raw(0x1d, 0x3, 0x1)
r34 = socket$nl_crypto(0x10, 0x3, 0x15)
r35 = socket$rds(0x15, 0x5, 0x0)
r36 = syz_open_procfs(r0, &(0x7f0000004580)='cpuset\x00')
r37 = timerfd_create(0x4, 0x800)
r38 = userfaultfd(0x0)
socketpair(0x5, 0x4, 0x9, &(0x7f00000045c0)={<r39=>0xffffffffffffffff})
r40 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000004600)='cgroup.type\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004880)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r41=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004980)=0xe8)
lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0})
sendmmsg$unix(r1, &(0x7f0000004ac0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="50e57590d4eb8717177d7819f969d4c24d0cde42ab16e8dcf0efabe056bbb2d96437b754186e635430516acdcdb5c6b06f68d61d2bdf6e1be63fe7255e965a7052b86de67269ccbdf9fde8c95dbddc73c2c5f936a7b9dafa95091910e20198675101fcca748e02cd4aff9ddadb461bb0981bffd8d8ba0995dbcadb756c645a446d9390d595e18c8ffada8c93b0695607105a30ec8ff3ecc5d1fe0b393c203e2f39a522dfa4b2816ad0559ea05d0ec239850b97c4c99530e9a264269c9545e4e17b168a2892a90596d7ccec53a0a22dd86dc8ced3d29aefc4ba2e8ed1a0972976614f92b7d0d81223d6a63249a013354a9202ac417824f16cf6", 0xf9}, {&(0x7f0000000280)="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0x1000}, 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0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000002280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000002300)="f6c8c4baa76768eedc4b52fd508afdcb2adbc0786da6e8586af4483fdfb14867cfc365f73c028bbb45a3e078725fc54893715171846f3097263688800babd0128d4c09f6a5", 0x45}, {&(0x7f0000002380)="91f35a6901653149b8c3284cdc66eaa2b3e8333143234b15145eb96a646246feca29776018914b2aeb251474490e1f5fc42ffd77e48ecbbcd807b05eb0c046ceeba10ae44355bb4d011f9bbca8e8a147cb3b21f8e94ad764652a41692bd26e169945c9b7be209dfc04d7a269517698c92ef45adf17a123bf3a1f2bdfe4f093c90af8b06f392662ff7b678f56276f0705521c5c4f9de837d0b00ff0b739edb38d8b8bc6030151f4d6789ac6842fea958fcad4d18377724539e9b4e9b7359ff5259c0997f0c0d216f5e4b386af1d9d571b5cdfc8110a03", 0xd6}, {&(0x7f0000002480)="298c54d582f9ad8f8ec43039a3d8cc28f32014", 0x13}, {&(0x7f00000024c0)="17cfacc2829592f8b029709913278784ac76ee822a373a36834b9bc77fd12d2030ca0d8300fce31882694a080c712f2f15091e6d10ad8ab13f9c7bc66e144c28fc5ecfe956c4423fc859b3e4dd0969d89496ca8df64a4b9a7d264cbe6318", 0x5e}, {&(0x7f0000002540)="72af863e0ac6cda6183bcddee393d42553308176e15f196f00308b35629c62e734ad2ae323088288321d19ba6fd3e4b60e45c9ac914e1a79ca686c3bb89054241ecf3de2744af189923a7392586837696094a2556cb2319c8330e904c7cd56d4bfad39e77307d20b34891a94894c7761b86585f96fb00ffed34d59aa6549be", 0x7f}, {&(0x7f00000025c0)="01d218cdbea48ee93c968e84090051685127aba90a21d20150c7c03dad9c7f602c27d2df", 0x24}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="25cc738d4f26faded93af59230768a10", 0x10}, {&(0x7f0000003640)="0fc25b4ff4886bb09a07353f170dcbd93839c84b5a6690f4f387bab3f034d02ac86e0370f481f3af9ad4d4cd8dbdc150bdacada5c53645701b83bbe56e58cf3cca19ba80efd6950dc7fc58227fb3bcdee33126d6c11e61600eab4fba2c8bad3bd309b4beb41ba0c0410e4e2c1ea38fdcaa9b15c0c2da262b4629e04eb3e4ad1c456d09f96f41f23337358966bd583c6ecb1d04cf0edbf85a08367c1d55864837bd81e2be943a77c7f11ec5acf211d162e3e7ce3c67799997e1bc10dc8db29e49fe46a3d34854deb5601d07654b3d74c3e8f2f8b2d20e787ea1ba565025a2c601e2952756e0a466db51785ee937984f59d1a80093444e2ac68a39311420f2ba", 0xff}], 0x9, &(0x7f0000004640)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @cred={0x20, 0x1, 0x2, r0, r27, r28}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40]}], 0x170, 0x9e798d5cad081093}, {&(0x7f00000047c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004840), 0x0, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r0, r41, r42}], 0x20, 0x24040895}], 0x3, 0x10)

2018/05/16 07:00:54 executing program 0 (fault-call:5 fault-nth:0):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x20201)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0xffffffff7fffffff)
ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0))
write(r1, &(0x7f0000000180)="bf", 0x1)

2018/05/16 07:00:54 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x805, 0x204000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000140)=""/201})
getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000000)=0x190)

[  188.512819] FAULT_INJECTION: forcing a failure.
[  188.512819] name failslab, interval 1, probability 0, space 0, times 0
[  188.524236] CPU: 0 PID: 13007 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  188.531543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  188.541451] Call Trace:
[  188.544106]  dump_stack+0x185/0x1d0
[  188.547790]  should_fail+0x87b/0xab0
[  188.551554]  __should_failslab+0x278/0x2a0
[  188.555851]  should_failslab+0x29/0x70
[  188.559783]  __kmalloc+0xc5/0x350
[  188.563294]  ? kmsan_set_origin_inline+0x6b/0x120
[  188.568445]  ? alloc_pipe_info+0xb8/0x8c0
[  188.572637]  alloc_pipe_info+0xb8/0x8c0
[  188.576658]  ? splice_direct_to_actor+0x65/0x1040
[  188.581542]  ? do_splice_direct+0x335/0x540
[  188.585921]  ? splice_direct_to_actor+0xdb/0x1040
[  188.590823]  splice_direct_to_actor+0xe23/0x1040
[  188.595636]  ? do_splice_direct+0x540/0x540
[  188.599998]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  188.605433]  ? security_file_permission+0x269/0x490
[  188.610500]  ? rw_verify_area+0x35e/0x580
[  188.614710]  do_splice_direct+0x335/0x540
[  188.618936]  do_sendfile+0x1067/0x1e40
[  188.622914]  __x64_sys_sendfile64+0x218/0x390
[  188.627460]  do_syscall_64+0x154/0x220
[  188.631390]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  188.636603] RIP: 0033:0x455a09
[  188.639817] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  188.647566] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  188.654863] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:00:54 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000640)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108)

2018/05/16 07:00:54 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x141001, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0x4c)
r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x280200)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4)
pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1, 0x0)

2018/05/16 07:00:54 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  188.662162] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  188.669722] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  188.677022] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000
2018/05/16 07:00:54 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0)
fallocate(r1, 0x0, 0x0, 0xa)
lseek(r1, 0x0, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue})

2018/05/16 07:00:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x7b, 0x3f, 0x91, &(0x7f0000000000)="f0876024d35aea5fa85b190589b59b062c2965f8e01ec4cbed205e74b83d7eeb97e2f74a2f38d2701207c26f73a78cc28fdad222a651833bde38e22960d481f33150d1a5c09f40851f7bfea1bad9d00f9e0e076fca985451d5d57ae6ced09f9cf410808498db35bb4b2821ab5062c827ed11a44c5f32a6d7b80ca4b751641d8846dc5945f32f333c64214422ba735085da"})
ioctl(r0, 0x440000000000127e, &(0x7f0000000140))

2018/05/16 07:00:54 executing program 0 (fault-call:5 fault-nth:1):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:54 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x8001000000002b)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x50}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
sendmsg(r0, &(0x7f0000000140)={0x0, 0xffd2, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0)

[  189.035187] FAULT_INJECTION: forcing a failure.
[  189.035187] name failslab, interval 1, probability 0, space 0, times 0
[  189.046621] CPU: 1 PID: 13045 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  189.053928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  189.063314] Call Trace:
[  189.065952]  dump_stack+0x185/0x1d0
[  189.069637]  should_fail+0x87b/0xab0
[  189.073400]  __should_failslab+0x278/0x2a0
[  189.077702]  should_failslab+0x29/0x70
[  189.081630]  __kmalloc+0xc5/0x350
[  189.085134]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.090015]  ? alloc_pipe_info+0x560/0x8c0
[  189.094293]  ? alloc_pipe_info+0x38f/0x8c0
[  189.098570]  alloc_pipe_info+0x560/0x8c0
[  189.102697]  splice_direct_to_actor+0xe23/0x1040
[  189.107508]  ? do_splice_direct+0x540/0x540
[  189.111859]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  189.117289]  ? security_file_permission+0x269/0x490
[  189.122434]  ? rw_verify_area+0x35e/0x580
[  189.126645]  do_splice_direct+0x335/0x540
[  189.130860]  do_sendfile+0x1067/0x1e40
[  189.134822]  __x64_sys_sendfile64+0x218/0x390
[  189.139354]  do_syscall_64+0x154/0x220
[  189.143283]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  189.148492] RIP: 0033:0x455a09
[  189.151696] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  189.159443] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  189.166744] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  189.174044] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  189.181341] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  189.188637] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000001
2018/05/16 07:00:55 executing program 4:
r0 = socket(0x800000008000, 0x20000000a, 0x1000000000000)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x29, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44)

2018/05/16 07:00:55 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:55 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000002a0025f000154302b0a30000f6bf0000060000000001000000084fc38ecefce19a5a", 0xfffffffffffffdeb)

2018/05/16 07:00:55 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000040)="0600", 0x2)
socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x654, 0x2)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10)

2018/05/16 07:00:55 executing program 6:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x1, 0x0, 0x0, {0xc}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0)

2018/05/16 07:00:55 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))
dup3(r1, r0, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)="0cfb76ea5420e7d0daef00a868e4280e20cfa5c327f09b5d4a635fe40d4c4867eecc2bef72664b1cd2b94e5fc74b085aa14aa5ebeac7a73149560a3a849ea6b6ff8e04d89acd7b8d3feaed1a84006bb1d2dd15989b8baea61488cefdf7a8267b4a441a88", 0x64)

2018/05/16 07:00:55 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000005c0)="780ee0923ffa36b824dcd56a9e1f216a1202b11e06082f46f1621ba9aab0f40ac75bb76a6c8fc8098f85987c54a8c6ad1b1aa260a6bf2562960ccd4011cdf51966acf3c093c82a6b0622f9d536a7ca95a4865987ca1acac4fec04d6623b5eeb5b1e7775a2e69faa6f171c60dcf1ff3a73e324befe4b017613eacd7934a6ffd200038f408e14586f4ecf4d840fd1ae2224d79cbca5ea1a3f71190c0d265a2")
ioctl(r0, 0x8, &(0x7f0000000280)="a045754480da87abc8d5ffcd3fb86ea783000000000000e2ffffffffffffff00a8ac13d61d7eba55b9040f8e73d074df5e9124112fff6c67ca327a0dce43c79eafb3e904543573fa970590bd4222be5e40222e520bf08faac1a159df7c83a33d7a2fe5f2e2876f58c39554dd3f14daeb89f19aec54f7707342fa9bf88b371cca9b1b7a04e2a9a2d3bcffd4e6cdd577d268afc8fa9e8b66ea2196f0a61b4f3d4750343b777e3feb138f467314a56ae367525ebf62c20c72d55e3742939d625d53a1")
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80000)
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040))
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x18, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68)

2018/05/16 07:00:55 executing program 0 (fault-call:5 fault-nth:2):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  189.316246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[  189.357794] FAULT_INJECTION: forcing a failure.
[  189.357794] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  189.369761] CPU: 0 PID: 13068 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  189.377077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  189.386464] Call Trace:
[  189.389106]  dump_stack+0x185/0x1d0
[  189.392786]  should_fail+0x87b/0xab0
[  189.396550]  __alloc_pages_nodemask+0x61c/0x5dd0
[  189.401350]  ? __kernel_text_address+0x34/0xe0
2018/05/16 07:00:55 executing program 5:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/16 07:00:55 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffff03000000000000001c0000edffff109078ac14ffbbe000000100004e2100089078a9f107bc165011ea05a72b97406cd1b03551156eafd70600dc18fea6d8e96403b8766c81c4765b759fc94fc7d724babeba2bf6bb9cc65867a582a96e6b33744d09483f16db338ac5fd2cfbc008199d48bf1f769115c34bc1350461f211368cca088b4999832918a2794d07bb5d8d4a106dad13cdbbb8784167bab2d0338a85691235ea34fbeaabb8c613d883a3d365764b140e8790fbc4d45092910ce1837e0c582513cc6935bcf2a47af8b74879d83a2d1575026981a0388c3248de60475c90"], 0x0)
syz_emit_ethernet(0x20e, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

[  189.405973]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  189.411466]  ? __save_stack_trace+0x90d/0xb00
[  189.416011]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  189.421427]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.426324]  alloc_pages_vma+0xcc8/0x1800
[  189.430521]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  189.435598]  ? find_lock_entry+0xc8/0x720
[  189.439806]  ? find_get_entry+0x7ef/0x820
[  189.444009]  ? shmem_getpage_gfp+0x61f/0x5950
[  189.448567]  ? find_lock_entry+0x86/0x720
[  189.452762]  shmem_getpage_gfp+0x3947/0x5950
[  189.457221]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  189.462637]  ? __wake_up_common+0x123/0xa60
[  189.467026]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  189.471763]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  189.477275]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  189.482726]  shmem_file_read_iter+0x508/0x1180
[  189.487363]  ? __fsnotify_parent+0x75/0x560
[  189.491752]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.496669]  ? shmem_file_llseek+0xd80/0xd80
[  189.501131]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:00:55 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  189.506051]  ? splice_shrink_spd+0x100/0x100
[  189.510541]  splice_direct_to_actor+0x4c6/0x1040
[  189.515359]  ? do_splice_direct+0x540/0x540
[  189.519738]  ? security_file_permission+0x269/0x490
[  189.524803]  ? rw_verify_area+0x35e/0x580
[  189.529025]  do_splice_direct+0x335/0x540
[  189.533259]  do_sendfile+0x1067/0x1e40
[  189.537234]  __x64_sys_sendfile64+0x218/0x390
[  189.541777]  do_syscall_64+0x154/0x220
[  189.545727]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  189.550959] RIP: 0033:0x455a09
[  189.554186] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  189.561953] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  189.569277] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  189.576591] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  189.583921] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  189.591225] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000002
2018/05/16 07:00:55 executing program 1:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x200001, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001500)={0x2000000000000069, &(0x7f0000001540)=[{<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000014c0)={r2, &(0x7f0000001400)=""/190})
sendto(r0, &(0x7f00000012c0)="2324767d3c1695637795ee3148734400286ec22fbd8dc040c4aa8bafba7496d9e3ebbaaf3064e7a8e323bb7eabf2fd22b741b8805ca45a652df92c15370dcedc81230d332e73ef9a3090c0b32e2f4a871396ed74d450ba013ae75209afcb133007acbf8617d7bbf5d95449cd413c2bd96392fb3c5e49ddc88dd8ebb63ddd89383153be1da7975d88e0da517db5f376838bc252201fe460fe22391efce19cc51bb655f0309f29d65dd56a22ea8f1514085cd556fce772735a5b48ad25ac8971c93289b3735827add1cc63f3549765a3265dd8e897f9bae99350776714", 0xdc, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80)
r3 = semget$private(0x0, 0x4, 0x100)
semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000001240)=""/117)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
recvfrom$inet(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x61, &(0x7f0000000000)={0x2}, 0x10)
r5 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0x4, 0x400)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000001180)={@reserved=0x1})
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/05/16 07:00:55 executing program 6:
r0 = semget(0x3, 0x3, 0x10)
semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={<r3=>0x0, 0x81, 0x20, 0x6, 0x7fffffff}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xa759, 0x3, 0x579}, &(0x7f0000000300)=0x10)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'vlan0\x00', <r5=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, r5})
setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000000)=0x406, 0x2)

2018/05/16 07:00:55 executing program 4:
io_setup(0x1, &(0x7f0000000040)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0})
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
io_submit(r0, 0x0, &(0x7f0000000540))
io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r1})
clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300))
r3 = socket$unix(0x1, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)}])

2018/05/16 07:00:55 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0)
write$evdev(r0, &(0x7f0000003600)=[{{}, 0x6, 0x1f, 0xe826}, {{}, 0xfffffffffffffffd, 0x5}], 0x30)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40050, r1, 0x0)
fchdir(r1)
recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/131, 0x83}], 0x3, &(0x7f00000004c0)=""/229, 0xe5, 0x7fff}, 0xfff}, {{&(0x7f00000005c0)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x8000000100000}, 0x6}, {{&(0x7f0000000700)=@nl, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000780)=""/118, 0x76}, {&(0x7f0000000800)=""/129, 0x81}, {&(0x7f00000008c0)=""/169, 0xa9}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/145, 0x91}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/203, 0xcb}], 0x7, &(0x7f0000002bc0)=""/90, 0x5a, 0x9}, 0x8001}, {{&(0x7f0000002c40)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/128, 0x80}, {&(0x7f0000002d40)=""/34, 0x22}], 0x2, &(0x7f0000002dc0)=""/60, 0x3c, 0xffffffffffffffff}, 0x1ff}, {{&(0x7f0000002e00)=@in, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002e80)=""/231, 0xe7}, {&(0x7f0000002f80)=""/107, 0x6b}, {&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f00000030c0)=""/244, 0xf4}, {&(0x7f00000031c0)=""/151, 0x97}, {&(0x7f0000003280)=""/27, 0x1b}], 0x6, &(0x7f0000003340)=""/72, 0x48, 0x401}, 0xa9}], 0x5, 0x100, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x8206, 0x6, 0x9, <r3=>0x0}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000003640)={r3, 0xab8}, 0x8)
sendmsg$nl_route_sched(r1, &(0x7f00000035c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003580)={&(0x7f0000003500)=@deltclass={0x60, 0x29, 0x704, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {0xfffb, 0xe}, {0x7, 0x3}, {0x8, 0x7}}, [@TCA_RATE={0x8, 0x5, {0x68, 0x7}}, @TCA_RATE={0x8, 0x5, {0x7, 0x1}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x40, 0x2, 0x20, 0x6, 0x0, 0x5, 0x9, 0x4}}}}, @TCA_RATE={0x8, 0x5, {0x82, 0x400000000000}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040001}, 0x80)
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140))

2018/05/16 07:00:55 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:55 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000008, &(0x7f0000000100)=0x77, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

2018/05/16 07:00:55 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xffffffff)
r1 = socket(0xa, 0x1, 0x0)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

2018/05/16 07:00:56 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4e64, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), 0x4)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, <r1=>0x0, 0x1, 0x3ff})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x80000001})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="96b07d0673d3545a768bbb6b25575a48", 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={<r2=>0x0, 0x2}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7ff8}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000300)={0xffffffffffffffff, 0x2, 0x3f, 0x2, 0x8})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={<r3=>r2, @in6={{0xa, 0x4e21, 0x100000002, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000400)=0x84)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r2, 0x80}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x80, "ec0557f123189c22fc42411a6bddd58cd582115d07376d37e37bf5dacb4760244c5e9cb03b36fde306b5d36f0a167c37fbdae595b3b6a401b506cb3d00df9c4e34774aaed085674242077919c6dec625ca0605083215e0cac3b551aad008f181e783d3633399f27bb7b2376c287585876bfa3e90c91f3242cb53f110a12a74c5"}, &(0x7f0000000600)=0x88)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4)
rt_sigprocmask(0x0, &(0x7f00000006c0)={0x40}, &(0x7f0000000700), 0x8)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
io_setup(0x1, &(0x7f0000000740)=<r5=>0x0)
io_submit(r5, 0x3, &(0x7f00000028c0)=[&(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000000780)="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", 0x1000, 0x100000001, 0x0, 0x0, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f00000017c0)="5379da8bf41ad31fe0083a7e8097e816cfc87847447b9cb5e2c23e4c8011a9af4ef80a018d9a238bebd1defc629e5980fa11c51eaeca535b6d2952337a4c249e6321570ed71c83997e41623bccbb33e98780494494e533b57e", 0x59, 0xd6, 0x0, 0x0, r0}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f0000001880)="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", 0x1000, 0xd58e, 0x0, 0x1, r0}])
ioctl$KDMKTONE(r0, 0x4b30, 0x0)
tee(r0, r4, 0x6, 0x3)
clock_gettime(0x0, &(0x7f0000002900)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f0000002940)={<r8=>0x0, <r9=>0x0})
setitimer(0x2, &(0x7f0000002980)={{r6, r7/1000+10000}, {r8, r9/1000+30000}}, 0x0)
r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000002ac0)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a40)={0x1c, r10, 0x2, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff6c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000001)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002b00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x3}, @in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x2, @empty, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0xe7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xe8)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002c00)={0x5, 0x13, 0x7fffffff, 0x64f, "4ef04a9b979fc3710858baa11926432c9a83097803324f96443ea5cd04620c46"})

2018/05/16 07:00:56 executing program 0 (fault-call:5 fault-nth:3):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:56 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = getpid()
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000280)={0x0, <r2=>0x0}}, 0x10)
ioctl(r0, 0x80, &(0x7f0000000480)="8c44c05e4a8f97dd67479208a24def02e5bdcd3ba2da1d5824c058")
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x3}, 0xc)
r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0x445}, 0x0)
close(r3)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000380)='./file0\x00'}, 0xfffffffffffffe29)
socketpair(0xaa5bd2ab3ec7de2, 0x0, 0x6, &(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x20}, 0x40000040)
getsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f00000004c0)={@local, @rand_addr, @loopback}, &(0x7f0000000500)=0xc)
socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r4})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300))
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r5})

2018/05/16 07:00:56 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0)

2018/05/16 07:00:56 executing program 2:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x3e)
fallocate(r0, 0x0, 0x0, 0x1000f4)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/16 07:00:56 executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x12002, 0x0)
munlock(&(0x7f0000001000/0x400000)=nil, 0x400000)
munlock(&(0x7f000033a000/0x2000)=nil, 0x2000)
ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0)

2018/05/16 07:00:56 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:56 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup2(r0, r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000380), &(0x7f00000003c0)=0x33c)

2018/05/16 07:00:56 executing program 3:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x7f)
r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0xfffffffffffffffe)
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f0000000080)=0x4)
ioctl(r1, 0x440000000000127e, &(0x7f0000000140))

[  190.688710] FAULT_INJECTION: forcing a failure.
[  190.688710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  190.700568] CPU: 0 PID: 13136 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  190.707847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  190.717207] Call Trace:
[  190.719803]  dump_stack+0x185/0x1d0
[  190.723439]  should_fail+0x87b/0xab0
[  190.727163]  __alloc_pages_nodemask+0x61c/0x5dd0
[  190.731928]  ? kernel_poison_pages+0x40/0x360
[  190.736431]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  190.741805]  ? kernel_poison_pages+0x1a0/0x360
[  190.746416]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  190.751868]  ? get_page_from_freelist+0xab28/0xb600
[  190.756907]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  190.761850]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.766700]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  190.771638]  kmsan_alloc_page+0x82/0xe0
[  190.775615]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  190.780375]  ? __kernel_text_address+0x34/0xe0
2018/05/16 07:00:56 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x33, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0xfffffffffffffffe)

2018/05/16 07:00:56 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  190.784966]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  190.790422]  ? __save_stack_trace+0x90d/0xb00
[  190.794926]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  190.800309]  alloc_pages_vma+0xcc8/0x1800
[  190.804473]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  190.809495]  ? find_lock_entry+0xc8/0x720
[  190.813648]  ? find_get_entry+0x7ef/0x820
[  190.817801]  ? shmem_getpage_gfp+0x61f/0x5950
[  190.822309]  ? find_lock_entry+0x86/0x720
[  190.826477]  shmem_getpage_gfp+0x3947/0x5950
[  190.830892]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  190.836261]  ? __wake_up_common+0x123/0xa60
[  190.840589]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  190.845265]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  190.850724]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  190.856139]  shmem_file_read_iter+0x508/0x1180
[  190.860755]  ? __fsnotify_parent+0x75/0x560
[  190.865092]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.869951]  ? shmem_file_llseek+0xd80/0xd80
[  190.874394]  generic_file_splice_read+0x5d2/0x900
[  190.879253]  ? splice_shrink_spd+0x100/0x100
[  190.883668]  splice_direct_to_actor+0x4c6/0x1040
2018/05/16 07:00:56 executing program 4:
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./file1/file0\x00', 0x8000000000000000)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00')
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1)

[  190.888431]  ? do_splice_direct+0x540/0x540
[  190.892761]  ? security_file_permission+0x269/0x490
[  190.897786]  ? rw_verify_area+0x35e/0x580
[  190.901936]  do_splice_direct+0x335/0x540
[  190.906106]  do_sendfile+0x1067/0x1e40
[  190.910034]  __x64_sys_sendfile64+0x218/0x390
[  190.914549]  do_syscall_64+0x154/0x220
[  190.918450]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  190.923643] RIP: 0033:0x455a09
[  190.926833] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
2018/05/16 07:00:56 executing program 6:
r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80100, 0x0)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000)

[  190.934543] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  190.941811] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  190.949093] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  190.956372] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  190.963653] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000003
2018/05/16 07:00:57 executing program 1:
io_setup(0x3, &(0x7f0000000000)=<r0=>0x0)
r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x2}, 0x8, 0x80800)
socketpair(0x0, 0x80000, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000000080)="34ef4863c2706f2f4e26ebe4d7f7072d78ef695f3592009aaa1ab8c49e03baffd378dd304f4cc158955a26a7a69eedd82ef8f8acf2ae415c253debe76a5e54295e6f2708213a4edde8271f81c15122614001096405b8e55db793ae1b7e3b8f38e73ef402726ce663b808a61fa2075efd1f9917ff189eafdd63f04058189c", 0x7e, 0x8000, 0x0, 0x0, r2}, &(0x7f0000000180))
syz_emit_ethernet(0x1, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e97a2dc21515", [], {@mpls_uc={0x8847, {[{0xffff, 0xfffffffffffffffd, 0xa6c7, 0x1ff}, {0x1, 0x7f, 0x100000000}, {0x5, 0x5, 0x9, 0x3ca}]}}}}, 0x0)

2018/05/16 07:00:57 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:57 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x20000002, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xe3}, &(0x7f0000000200)=0x8)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x800)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x85169e0, "ae0711007393318f1c2e4620281e2dcfcd473e5655af62df32f867bd35050000005d35dd9a146c75ebcf7640", 0x2})

2018/05/16 07:00:57 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x40000002})
unshare(0x24020400)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8)
splice(r2, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000280), 0x6, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={<r4=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4})

2018/05/16 07:00:57 executing program 3:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
fchdir(r0)
r1 = socket$key(0xf, 0x3, 0x2)
read(r1, &(0x7f0000000300)=""/33, 0x21)
sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x11, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x2, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380})
r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x10800)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0xfffffffffffffe00, 0x1, 0x73})
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340))
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x5, 0x3ff})
ioctl(r0, 0x440000000000127e, &(0x7f0000000140))

2018/05/16 07:00:57 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='Yet/dp\x00\x00')
poll(&(0x7f0000000000)=[{r1}, {}], 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040))
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/05/16 07:00:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xfffffffffffffda3, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1a, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da13}}, 0xfffffffffffffe52}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/05/16 07:00:57 executing program 0 (fault-call:5 fault-nth:4):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  191.697782] FAULT_INJECTION: forcing a failure.
[  191.697782] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  191.709636] CPU: 0 PID: 13194 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  191.716915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  191.726275] Call Trace:
[  191.728875]  dump_stack+0x185/0x1d0
[  191.732521]  should_fail+0x87b/0xab0
[  191.736247]  __alloc_pages_nodemask+0x61c/0x5dd0
[  191.741009]  ? kernel_poison_pages+0x40/0x360
[  191.745509]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  191.750876]  ? kernel_poison_pages+0x1a0/0x360
[  191.755464]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  191.760916]  ? get_page_from_freelist+0xab28/0xb600
[  191.765957]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  191.770992]  ? kmsan_set_origin_inline+0x6b/0x120
[  191.775847]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  191.780786]  kmsan_alloc_page+0x82/0xe0
[  191.784766]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  191.789523]  ? __kernel_text_address+0x34/0xe0
2018/05/16 07:00:57 executing program 5:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0xffffffffffffffff)
close(r0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0)

2018/05/16 07:00:57 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  191.794117]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  191.799568]  ? __save_stack_trace+0x90d/0xb00
[  191.804077]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  191.809472]  alloc_pages_vma+0xcc8/0x1800
[  191.813631]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  191.818656]  ? find_lock_entry+0xc8/0x720
[  191.822807]  ? find_get_entry+0x7ef/0x820
[  191.826961]  ? shmem_getpage_gfp+0x61f/0x5950
[  191.831461]  ? find_lock_entry+0x86/0x720
[  191.835619]  shmem_getpage_gfp+0x3947/0x5950
[  191.840115]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/16 07:00:57 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$TIOCEXCL(r1, 0x540c)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)

[  191.845481]  ? __wake_up_common+0x123/0xa60
[  191.849803]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  191.854474]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  191.859927]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  191.865325]  shmem_file_read_iter+0x508/0x1180
[  191.869915]  ? __fsnotify_parent+0x75/0x560
[  191.874243]  ? kmsan_set_origin_inline+0x6b/0x120
[  191.879097]  ? shmem_file_llseek+0xd80/0xd80
[  191.883511]  generic_file_splice_read+0x5d2/0x900
[  191.888364]  ? splice_shrink_spd+0x100/0x100
[  191.892798]  splice_direct_to_actor+0x4c6/0x1040
2018/05/16 07:00:57 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
socket$inet6_sctp(0xa, 0x5, 0x84)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002015})

[  191.897567]  ? do_splice_direct+0x540/0x540
[  191.901895]  ? security_file_permission+0x269/0x490
[  191.906922]  ? rw_verify_area+0x35e/0x580
[  191.911085]  do_splice_direct+0x335/0x540
[  191.915244]  do_sendfile+0x1067/0x1e40
[  191.919855]  __x64_sys_sendfile64+0x218/0x390
[  191.924365]  do_syscall_64+0x154/0x220
[  191.928267]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  191.933462] RIP: 0033:0x455a09
[  191.936651] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  191.944366] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  191.951643] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  191.958919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  191.966199] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  191.973474] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000004
2018/05/16 07:00:58 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:58 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000))
unshare(0x40600)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
timerfd_create(0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00')
syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00')
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000140)}, 0x10)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})
getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f00000000c0)=0x48)

2018/05/16 07:00:58 executing program 0 (fault-call:5 fault-nth:5):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  192.210003] FAULT_INJECTION: forcing a failure.
[  192.210003] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  192.222073] CPU: 1 PID: 13229 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  192.229385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  192.238766] Call Trace:
[  192.241406]  dump_stack+0x185/0x1d0
[  192.245085]  should_fail+0x87b/0xab0
[  192.248855]  __alloc_pages_nodemask+0x61c/0x5dd0
[  192.253657]  ? __kernel_text_address+0x34/0xe0
[  192.258284]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  192.263775]  ? __save_stack_trace+0x90d/0xb00
[  192.268324]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  192.273740]  ? kmsan_set_origin_inline+0x6b/0x120
[  192.278646]  alloc_pages_vma+0xcc8/0x1800
[  192.282869]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  192.287958]  ? find_lock_entry+0xc8/0x720
[  192.292171]  ? find_get_entry+0x7ef/0x820
[  192.296375]  ? shmem_getpage_gfp+0x61f/0x5950
[  192.300938]  ? find_lock_entry+0x86/0x720
[  192.305136]  shmem_getpage_gfp+0x3947/0x5950
[  192.309627]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  192.320443]  ? __wake_up_common+0x123/0xa60
[  192.324830]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  192.329653]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  192.335167]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  192.340605]  ? _cond_resched+0x3c/0xd0
[  192.344558]  shmem_file_read_iter+0x508/0x1180
[  192.349217]  ? shmem_file_llseek+0xd80/0xd80
[  192.353678]  generic_file_splice_read+0x5d2/0x900
[  192.358573]  ? splice_shrink_spd+0x100/0x100
[  192.363019]  splice_direct_to_actor+0x4c6/0x1040
[  192.367817]  ? do_splice_direct+0x540/0x540
[  192.372181]  ? security_file_permission+0x269/0x490
[  192.377242]  ? rw_verify_area+0x35e/0x580
[  192.381459]  do_splice_direct+0x335/0x540
[  192.385687]  do_sendfile+0x1067/0x1e40
[  192.389665]  __x64_sys_sendfile64+0x218/0x390
[  192.394209]  do_syscall_64+0x154/0x220
[  192.398145]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  192.403363] RIP: 0033:0x455a09
[  192.406581] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  192.414334] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  192.421636] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  192.428933] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  192.436216] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  192.443485] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000005
2018/05/16 07:00:58 executing program 3:
socketpair(0x6, 0x3, 0x6, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000100)="c6000000")
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={<r3=>0xffffffff}, 0x0, 0x8}}, 0x20)
write$rdma_cm(r2, &(0x7f00000004c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r3, 0x5}}, 0x18)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140))

2018/05/16 07:00:58 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'os2.', 'nfs\x00'})
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
mprotect(&(0x7f00006cb000/0x2000)=nil, 0x2000, 0x100000e)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000521}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r0, 0xc, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x15)

2018/05/16 07:00:58 executing program 6:
r0 = socket$inet(0x2, 0x800000006, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x7)
shutdown(r0, 0xffffffffffffffff)
recvmmsg(r0, &(0x7f00000000c0), 0xf3, 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x100)
r2 = fcntl$getown(r1, 0x9)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xffffffffffff0000, 0x4)
ptrace(0xffffffffffffffff, r2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)

2018/05/16 07:00:58 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x191040, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2})
mprotect(&(0x7f00003cf000/0x600000)=nil, 0x600000, 0x2)

2018/05/16 07:00:58 executing program 0 (fault-call:5 fault-nth:6):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:58 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x8, 0x333a, 0x8, 0x9, 0x9, 0x3})
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fcntl$getownex(r2, 0x10, &(0x7f00000000c0))
prctl$void(0x7)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c)
listen(r2, 0x3ff)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/05/16 07:00:58 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x300, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000011c0)={0x1000, 0x4, 0x3, 0x1000, &(0x7f0000000040)=""/4096, 0xf7, &(0x7f0000001040)=""/247, 0x66, &(0x7f0000001140)=""/102})
syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00')
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001240))
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001280), &(0x7f00000012c0)=0xb)
r2 = getpgid(0x0)
fcntl$lock(r0, 0x0, &(0x7f0000001300)={0x3, 0x3, 0x9, 0x6, r2})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001340))
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001380)={0x9, 0x1f, 0x1, 0x1, 0xffffffffffff8001, 0x81e5, 0x966, 0x4, <r3=>0x0}, &(0x7f00000013c0)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={<r4=>r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000014c0)=0x84)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001500), &(0x7f0000001540)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000016c0))
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001700)=0x9, 0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001740)={'lo\x00', <r7=>r5})
connect$packet(r0, &(0x7f0000001780)={0x11, 0x17, r7, 0x1, 0x6, 0x6, @random="6fc0ab51284b"}, 0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000017c0))
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001800))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001840)=0xfffffffffffffffa)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001880)=""/105)
r8 = accept$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001940)=0x14)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001980), &(0x7f00000019c0)=0x4)
ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000001a00)={0x583})
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001a40)=0xd7c, 0x8)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001a80)={0x401, 0x9, 0x4, 0x5f7, 0x401, 0xf10})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001ac0)={r4, 0x1ff, 0x4, [0x6, 0x3ff, 0x0, 0x0]}, 0x10)
r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005340)='/dev/vhost-net\x00', 0x2, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a440)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a480)={0x0, 0x0, <r11=>0x0}, &(0x7f000000a4c0)=0xc)
sendmsg$netlink(r0, &(0x7f000000a600)={&(0x7f0000001b00)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000a380)=[{&(0x7f0000001b40)={0x139c, 0x32, 0x306, 0x70bd27, 0x25dfdbfd, "", [@generic="d1c107", @nested={0x30, 0x5b, [@generic="b050f07b01749e7d11a5faf25860025bb0ceceab6420b4228e96a5e1c72334d195c63eee551c9a138cd69b40"]}, @typed={0x8, 0x27, @uid=r6}, @nested={0x124, 0x3, [@generic="082bd19940ca8cd1608a6985c8ecbab0b2474b638722fb35fc33c90eb39605ca3aa26d", @typed={0x74, 0x59, @binary="a0923c1d50015e076a1cf2e3e1448612b5f0ccfd58c87758e679c8830453429674987669187f52f72be5b36321279da6571f5d385583e823c7364230f01cbcc7ad37fbc6500c07eb1dcfada3b28c0b62bf6b306e35cdd222c555af4aff72c62beaaedab90b7933541e21d9564ef778"}, @typed={0x74, 0x22, @binary="903273bb28347eee80ce32115dc6194e0d35142bcbe37493bfa9715c8af53ae2e3e1e342e3ff7f435151acb1a66950eceeeef0d3c1d52fbcc43a0486e93f7e68f0d68bf5d8f405d9e614c9723f532b8f1a7e5f0725b41fefb69c4abb83d124b0876be986f57c9fa52a4a9bdee3ea3430"}, @typed={0x14, 0x67, @ipv6=@loopback={0x0, 0x1}}]}, @generic="9b33fe3078ffa37e40a5dea2c1ff1619c1939e8d1072ea9aaa09ef60aaeffd902b346f70bc82f61223242203c799316b84e78ed7322fea0a4054a8ba8ff6fa47840a07c1242eed428a9249a868cbed44652b356886d48f9fb073309d2d792f7334cffd4f05e9642185345f2116e5e353c9dfcae00f7cbbc5f4551bb6631465ef94134d598deb6151684e7656d2bc6946089c214fc2a3044611550e75d286722ee709e8fb3a3e1618ef8f4d41cf53253e79978e15af78e205ea30add9b586089354ed6c5e522bc67b847c07", @typed={0x8, 0x84, @str='+\x00'}, @nested={0x1138, 0x76, [@typed={0xc, 0x94, @str='vmnet1\x00'}, @typed={0x14, 0x85, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="9e56be", @generic="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", @generic="1be2eb41d9d7da2de94c3c93c82d4a3c0f0f6f7629d128c6137569183a05834e70fde1cd2679cdef4da6ecdeb9f167b73c093480df205fb963edcbcf9d1f6702a42818124efab5d474a048a61144c7a5fbddfd2a19a952d9639026706b48be74155df9025489e697e4503ed952707e69981e4b634d4e92ddf4f3e26cee696b136dcb2279c7ff29532201bb6175b7c24f4d88b81a6039332a94217a470b2eb7e716f1467af1b73766d214225c7c4a75a44f5cf70f2d1a9dddcb353ad6adabdef2b362914ffecb5c708d26b7d6df89b36134cd47bc7065e202360af4687e"]}, @nested={0x30, 0x40, [@typed={0x18, 0x4d, @str='+$eth0^-vmnet1)\'\x00'}, @typed={0x8, 0x23, @fd=r8}, @typed={0xc, 0x15, @u64=0x3ff}]}, @generic="7dd7d0a38a9eba2533e7e4fce74b135bc5c8e0c3e94d2135844cd2a4d2b4dbbe0ee683c4fed862e8d9c4ebb7381501c8cd05cec209e90744ef6d044705ebfaf5e80f289604fc3b987bd94b86957cd97d4ff1312d0052dc4c09f03ed3e48cb5856d6df43e15eec58f4540a808149ee49fa43ed31cb10742dc4ae5920e9416d3e1f97bcf1712aba2776216a5947fe5952fe28cf2cec0392028777b36b8c97e06af637ddb1785269ec7b24791a7373c6d"]}, 0x1438}], 0x9, &(0x7f000000a500)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r2, r6, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r8, r8, r8, r1]}, @rights={0x20, 0x1, 0x1, [r8, r8, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r8, r8, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r8]}], 0xd0, 0x41}, 0x4)

2018/05/16 07:00:58 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  192.595943] FAULT_INJECTION: forcing a failure.
[  192.595943] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  192.607810] CPU: 0 PID: 13248 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  192.615085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  192.624477] Call Trace:
[  192.624499]  dump_stack+0x185/0x1d0
[  192.624518]  should_fail+0x87b/0xab0
2018/05/16 07:00:58 executing program 1:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000f388f43500000000e192c569"], 0x10}, 0x0)

[  192.624536]  __alloc_pages_nodemask+0x61c/0x5dd0
2018/05/16 07:00:58 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  192.624551]  ? kernel_poison_pages+0x40/0x360
2018/05/16 07:00:58 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x20000)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdae)
seccomp(0x1, 0x0, &(0x7f00000000c0)={0x200000000000003d, &(0x7f0000000080)})

[  192.624564]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  192.624576]  ? kernel_poison_pages+0x1a0/0x360
2018/05/16 07:00:58 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x15, 0x80000002)

[  192.624589]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
2018/05/16 07:00:58 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x373f3bf0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0xe040, 0x0)
accept$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e)
sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)}, {&(0x7f0000001680)="dab89963324984afc116dc8ed08f8658005190136df69a461054365407cf9646e242b1b2cf4d4787964353c2820cff15501e8c2367304f7148", 0x39}], 0x2, &(0x7f0000001800)}}], 0x1, 0x0)

[  192.624601]  ? get_page_from_freelist+0xab28/0xb600
2018/05/16 07:00:58 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x86c, 0x5, 0x7ff}, 0xc)
bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58)
close(r0)

2018/05/16 07:00:58 executing program 0 (fault-call:5 fault-nth:7):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:58 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x3, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0xffff, &(0x7f0000000240)=0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000})
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x48, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/72}, &(0x7f0000000180)=0x78)
getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000)

[  192.624613]  ? __kernel_text_address+0x34/0xe0
[  192.624625]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  192.624636]  ? __save_stack_trace+0x90d/0xb00
[  192.624661]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  192.624675]  ? shmem_getpage_gfp+0x3947/0x5950
[  192.624686]  ? shmem_file_read_iter+0x508/0x1180
[  192.624700]  ? generic_file_splice_read+0x5d2/0x900
[  192.624713]  ? do_sendfile+0x1067/0x1e40
[  192.624724]  ? do_syscall_64+0x154/0x220
[  192.624737]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  192.624754]  ? kmsan_set_origin_inline+0x6b/0x120
[  192.624767]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  192.624785]  kmsan_alloc_page+0x82/0xe0
[  192.624798]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  192.624811]  ? __kernel_text_address+0x34/0xe0
[  192.624824]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  192.624834]  ? __save_stack_trace+0x90d/0xb00
[  192.624850]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  192.624875]  alloc_pages_vma+0xcc8/0x1800
[  192.624893]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  192.624907]  ? find_lock_entry+0xc8/0x720
[  192.624921]  ? find_get_entry+0x7ef/0x820
[  192.624933]  ? shmem_getpage_gfp+0x61f/0x5950
[  192.624946]  ? find_lock_entry+0x86/0x720
[  192.624964]  shmem_getpage_gfp+0x3947/0x5950
[  192.624976]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  192.624986]  ? __wake_up_common+0x123/0xa60
[  192.624999]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  192.625012]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  192.625025]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  192.625072]  ? _cond_resched+0x3c/0xd0
[  192.625092]  shmem_file_read_iter+0x508/0x1180
[  192.625114]  ? shmem_file_llseek+0xd80/0xd80
[  192.625128]  generic_file_splice_read+0x5d2/0x900
[  192.625148]  ? splice_shrink_spd+0x100/0x100
[  192.625162]  splice_direct_to_actor+0x4c6/0x1040
[  192.625174]  ? do_splice_direct+0x540/0x540
[  192.625188]  ? security_file_permission+0x269/0x490
[  192.625204]  ? rw_verify_area+0x35e/0x580
[  192.625222]  do_splice_direct+0x335/0x540
[  192.625241]  do_sendfile+0x1067/0x1e40
[  192.625264]  __x64_sys_sendfile64+0x218/0x390
[  192.625278]  do_syscall_64+0x154/0x220
[  192.625292]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  192.625302] RIP: 0033:0x455a09
[  192.625309] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  192.625321] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  192.625327] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  192.625334] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  192.625340] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  192.625347] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000006
[  193.016869] FAULT_INJECTION: forcing a failure.
[  193.016869] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  193.016884] CPU: 0 PID: 13293 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  193.016891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  193.016894] Call Trace:
[  193.016912]  dump_stack+0x185/0x1d0
[  193.016932]  should_fail+0x87b/0xab0
[  193.016951]  __alloc_pages_nodemask+0x61c/0x5dd0
[  193.016965]  ? kernel_poison_pages+0x40/0x360
[  193.016978]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  193.016989]  ? kernel_poison_pages+0x1a0/0x360
[  193.017009]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  193.017024]  ? get_page_from_freelist+0xab28/0xb600
[  193.017040]  ? __kernel_text_address+0x34/0xe0
[  193.017061]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  193.017074]  ? __save_stack_trace+0x90d/0xb00
[  193.017101]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  193.017116]  ? shmem_getpage_gfp+0x3947/0x5950
[  193.017127]  ? shmem_file_read_iter+0x508/0x1180
[  193.017142]  ? generic_file_splice_read+0x5d2/0x900
[  193.017155]  ? do_sendfile+0x1067/0x1e40
[  193.017165]  ? do_syscall_64+0x154/0x220
[  193.017178]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  193.017193]  ? kmsan_set_origin_inline+0x6b/0x120
[  193.017206]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  193.017224]  kmsan_alloc_page+0x82/0xe0
[  193.017236]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  193.017248]  ? __kernel_text_address+0x34/0xe0
[  193.017261]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  193.017271]  ? __save_stack_trace+0x90d/0xb00
[  193.017287]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  193.017312]  alloc_pages_vma+0xcc8/0x1800
[  193.017329]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  193.017343]  ? find_lock_entry+0xc8/0x720
[  193.017357]  ? find_get_entry+0x7ef/0x820
[  193.017367]  ? shmem_getpage_gfp+0x61f/0x5950
[  193.017381]  ? find_lock_entry+0x86/0x720
[  193.017397]  shmem_getpage_gfp+0x3947/0x5950
[  193.017408]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  193.017418]  ? __wake_up_common+0x123/0xa60
[  193.017430]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  193.017443]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  193.017456]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  193.017479]  ? _cond_resched+0x3c/0xd0
[  193.017494]  shmem_file_read_iter+0x508/0x1180
[  193.017514]  ? shmem_file_llseek+0xd80/0xd80
[  193.017527]  generic_file_splice_read+0x5d2/0x900
[  193.017544]  ? splice_shrink_spd+0x100/0x100
[  193.017555]  splice_direct_to_actor+0x4c6/0x1040
[  193.017567]  ? do_splice_direct+0x540/0x540
[  193.017580]  ? security_file_permission+0x269/0x490
[  193.017596]  ? rw_verify_area+0x35e/0x580
[  193.017610]  do_splice_direct+0x335/0x540
[  193.017627]  do_sendfile+0x1067/0x1e40
[  193.017646]  __x64_sys_sendfile64+0x218/0x390
[  193.017658]  do_syscall_64+0x154/0x220
[  193.017672]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  193.017682] RIP: 0033:0x455a09
[  193.017688] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  193.017700] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  193.017706] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  193.017712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  193.017719] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
2018/05/16 07:00:59 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:00:59 executing program 6:
prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
prlimit64(r0, 0xf, &(0x7f0000000080)={0xfffffffffffffffe, 0x1ff}, &(0x7f00000000c0))

2018/05/16 07:00:59 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="249627e419ee65be556dae8f4a3ecf55eedaa3fe7e7770dae45fdfb463d5367d3cc729625325d94848ce30960c8d896a7fd0ba02e347ce7b5919fb5847d18e", 0x3f}, {&(0x7f0000000040)="3f4ba54a7a36095905f9ac9daa7512d406e01a9af0242dff9c42163baa53ee5f21c64c30b09c289d81d28a71c77600ce75a9137682aad37fa84872ba4de71e90ee33eb247c21df5bc668c4a17d8523815c4c03f7fbf6bc81b32a3edc8d260e54aa03a1", 0x63}, {&(0x7f00000000c0)="6c9104e3ef65aca73fcbec5ca9416b2b33b13a5a5a0b1353b610aeee757decf72e7460", 0x23}, {&(0x7f0000000100)="c7ec443d23ba961011807e8a8af5600bf62b53dc1c1ad23e8cbbf82fb082cb51f91dffe7aa419da4fad61f6e3260275b8144d337de8a80e3778265e5d52ae73cfa5e7b9a7d4b6bfdceb9c3b33c525fed1e7abfe861b4db962a1a0bbb31392fef7792cb1dc985df15196539e2a784eba94def304ee1f48d3713d4bf4b2ccdb3b27fd4431cfca270fc466267b11fe6679f9039cb2c04af1d38de1c2cef577beb0e1877ff4f9c50809084b3828c79f8fb0d5147067d7a21d2fef0022cb9f876d1929a6233a4faf8a2dec832fd7cba441048e3a326a6aa62adcb7081e321947d", 0xde}, {&(0x7f0000000200)="1f7e2088a8a753d294e378236e122e5cf72631e098a8dfced9ed48a19db015fc91e258fc85bd3709c9d3e260a0ef27fa50e99d8c46c290f693f08e57ad7a8538cb616acfc18f123f77dfd8ce58fa13d5845d4818aa42806f326bedf95a215406c6e1558503f173bb616d5ca4ac6ba731b497f265375d1268127dbe785507efbe862382c85bc960b71b78f3ab9ff5195923922206a81e906a99eff7d699faad75da6aa677a32ae80624f5769a9c24896c5f14ef834193c9551535c826068d94f6eacf", 0xc2}, {&(0x7f0000000300)="1ade531cb6568d06d4b75ba072eead7c8c637ae3e4a98dcad44828921aded071", 0x20}], 0x6, 0x4)

2018/05/16 07:00:59 executing program 0 (fault-call:5 fault-nth:8):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:00:59 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0xfffffffffffffe62)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280)="0f1a148b3756a014079a27312fe541b681432e02a940f98108b9c2a55b09a05c4fc561c45ef5a84aae13355990febc3bed1e33595049f90301b6c89e16716a34e007670bfd2751a5ca162421cb23e395afd516f1bc09f5eae1aca50f682f7fd2a29600cbbcf6bf6d953140ce0e106c5b0ac0aff1c53296b4e0b06241194298c44838d544a32d2dac167c2ae9794da9322dae032183dfab34592ee8c034663cdf0fef8a1f5d13766b96f02371e178e22593e40fdac498c94333437292fc2523b591ba51b40023b417548411e8e787541f0c32e782", &(0x7f0000000380)="633cd6bc8aed22365680fd862b8f0938074b8cc8152c64bd5f1fda516ccd0274d037f6999be7e5401eb1d4e2da44ff7e776bf4ee49f9ba461c32f53b2b364517ec9dedb60c630a5e55c70428de07e06a8d95a8f99acdbdcccd67f4affe25f26e36bfbd4ed7fc37bb2c7ec031d808af711dc3426d33d4beed67a2271fc5f2e0b48d49d6e9b548901b02df1f47b8a0"}, 0x20)

2018/05/16 07:00:59 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4))
epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7)
close(r1)
shutdown(r0, 0x1)
shutdown(r0, 0x0)

2018/05/16 07:00:59 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x40}, 0xb)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r0, r1)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/119)
sendto$inet6(r1, &(0x7f0000000040), 0x20000064, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c)

2018/05/16 07:00:59 executing program 1:
mkdir(&(0x7f0000000200)='./file0\x00', 0x109)
io_setup(0x0, &(0x7f0000000100))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, &(0x7f0000000100))
mkdir(&(0x7f00000000c0)='./file0\x00', 0x8)

[  193.017725] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000007
[  193.781028] FAULT_INJECTION: forcing a failure.
[  193.781028] name failslab, interval 1, probability 0, space 0, times 0
[  193.792334] CPU: 1 PID: 13315 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  193.799640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  193.809031] Call Trace:
[  193.811665]  dump_stack+0x185/0x1d0
[  193.815343]  should_fail+0x87b/0xab0
[  193.819102]  __should_failslab+0x278/0x2a0
[  193.823375]  should_failslab+0x29/0x70
[  193.827299]  kmem_cache_alloc+0x12e/0xb90
[  193.831487]  ? radix_tree_node_alloc+0x135/0x5c0
[  193.836293]  radix_tree_node_alloc+0x135/0x5c0
[  193.840921]  radix_tree_extend+0x23d/0x910
[  193.845192]  ? mem_cgroup_try_charge+0xa80/0xf00
[  193.849998]  __radix_tree_create+0x338/0xc00
[  193.854485]  __radix_tree_insert+0x17d/0x580
[  193.858941]  shmem_add_to_page_cache+0x59c/0xae0
[  193.863761]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  193.869172]  shmem_getpage_gfp+0x42d0/0x5950
[  193.873637]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  193.879049]  ? __wake_up_common+0x123/0xa60
[  193.883434]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  193.888165]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  193.893670]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  193.899102]  ? _cond_resched+0x3c/0xd0
[  193.903051]  shmem_file_read_iter+0x508/0x1180
[  193.907719]  ? shmem_file_llseek+0xd80/0xd80
[  193.912171]  generic_file_splice_read+0x5d2/0x900
[  193.917096]  ? splice_shrink_spd+0x100/0x100
[  193.921584]  splice_direct_to_actor+0x4c6/0x1040
[  193.926410]  ? do_splice_direct+0x540/0x540
[  193.930795]  ? security_file_permission+0x269/0x490
[  193.935861]  ? rw_verify_area+0x35e/0x580
[  193.940104]  do_splice_direct+0x335/0x540
[  193.944332]  do_sendfile+0x1067/0x1e40
[  193.948315]  __x64_sys_sendfile64+0x218/0x390
[  193.952855]  do_syscall_64+0x154/0x220
[  193.956788]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  193.962004] RIP: 0033:0x455a09
[  193.965217] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  193.972964] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:00:59 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4)
getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/16 07:00:59 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
socket(0x10, 0x2, 0x100)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'lblcr\x00', 0x2}, 0x2c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x6, {{0xa, 0x4e28, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3bb}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x81}}}, 0x108)

2018/05/16 07:00:59 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x40000000000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)}, 0x10008000)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsh0\x00', 0x3})
write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000a88040000000000000ca28080000000000000000000000003800000000000000000000000000"], 0xffcc)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bcsf0\x00', 0xfffffffffffffe01})

2018/05/16 07:00:59 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="397bb042c76561a6102130c088fdcad20fe8c96e9f02457fa1c0f0e4b8cdbe9c31ae0d51f2", 0xfd95, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x5a)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1)
recvfrom$ax25(r0, &(0x7f0000000000)=""/37, 0x20f, 0x2, 0x0, 0xfffffffffffffe26)

2018/05/16 07:01:00 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x10, 0x80002, 0x0)
bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
r2 = socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={"6c6f000000000200", <r3=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
close(r2)
connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)
recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2)
recvmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0))

[  193.980260] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  193.987562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  193.994860] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  194.002173] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000008
2018/05/16 07:01:00 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

[  194.023281] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2593/0x2760
2018/05/16 07:01:00 executing program 1:
r0 = socket$inet6(0xa, 0x805, 0x0)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  194.091421] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2593/0x2760
2018/05/16 07:01:00 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @dev}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0xaa}, 0x100a, 0x2, 0x4, 0x100, 0x1, 0x82810041, r2})
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0x24}], 0x1}, 0x0)
r3 = fcntl$getown(r1, 0x9)
r4 = geteuid()
r5 = getgid()
r6 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8)
fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="dbaf6cceac91980fd9e80579667ab271aab76ad5f6757d37c111be3f04a6d2333d0b76026b7993481d8c354ec0f175814b2db2658b82efa9a183fd75c6c4f1fe1e88ed1e79368aab90f488ec3d60cef6b1b91de899e821e49250fe8c0d3ed8fffc1a6e60685af35385d2f999bcfd35ffd43b1753810c42f471169092f2d792eaea83c36f2f52b9552ac2af06ccaf3b8fc3741923bb6e7f16d1b07bc94922c44236e13120773e2696efbdba7c0098e19fb20c34bbe4d5c5af23003c4e48b20d4172161d246afb30c48ab9", 0xca}, {&(0x7f0000000340)="2b759a59bb851ad7b1c4001477e7b4c2f4efde4853a8c12ef56d7fcb4ce3019e423fcb70bf3b230fc8b6f5f72eb1b84b8bc71c101033a57674df6fcce52e87b76db4151bbc41e6c9e115a415cd513e0c682401d6f473133435ae91f62a6db0b3595dc9645543b49592d6128340f3252ffb35cce028c2d0dc4e91a7e5203c1f21fe322406eda1c981e7cf4bbf73b6fb1580334b9dffd1d4fc3cb69f77719825b5e7aeb0c7ac79a6d2da4b3e9ce04fa641c14f1814cf4639612f56ee7ac51829a3", 0xc0}, {&(0x7f0000000400)="b2feda668bfdb2777afcbd31986f448895c8a8fcf0c96682d3e0bce2", 0x1c}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x88, 0x1}, 0x800)

2018/05/16 07:01:00 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x32a}, 0x1}, 0x0)

2018/05/16 07:01:00 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x1, 0x7, 0x9}, 0x2c)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x0, 0xe44, {0x0, 0x5a}, {0xf0, 0x10000}, @ramp={0x4, 0x97, {0x77693774, 0x0, 0x100000000, 0x6189}}})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0xfffffffffffffd03)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xf06, <r3=>0x0, 0x10003, 0x87e})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r3, 0x6})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000180)="381376c6a4ba1fc277bc3babfd4980c994e4fd1ae42ed2d184224d4a61e04d29e7cb85d25136adb9c1dcc28cec6ca636929f960e648ab2e599d373d89830afe1a7c54bd7f1d7cf2bb23e01f9f102eb5a9b4808078b2ed194183eaa250da99f47515ac4e3f627be3a2c8bb8b081db058296b5dff5853848272d82b694bd53eb1d63c20f0470c65cf4a375be2242aaff93d44e142b3015f391bdb32c9a1c14ab44e4824f09ef15961ff3c541d30c52488fef3d4ba34c920788107aeffba0d2c8", &(0x7f0000000080)}, 0x20)

2018/05/16 07:01:00 executing program 6:
r0 = semget(0x2, 0x2, 0x20)
semctl$IPC_RMID(r0, 0x0, 0x0)
set_thread_area(&(0x7f0000000000)={0x7, 0x1000, 0x400, 0xe4d4, 0x240, 0x61, 0x80, 0x101, 0x8, 0x7fff})
set_thread_area(&(0x7f0000000040)={0xffffffffffffc15e, 0xffffffff, 0x4000, 0x4a, 0x100000000, 0x5, 0x1, 0x5, 0x7098, 0x6bfcff22})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
ioprio_get$uid(0x3, r2)
r4 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x0, r2, r3, r2, r3, 0x1, 0xffffffffffffff51}, 0x9, 0x3000, 0x8001, 0x4, r1, r1, 0x5})
r5 = socket$key(0xf, 0x3, 0x2)
getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000180)=""/111, &(0x7f0000000200)=0x6f)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000280)=0x7, 0x4)
setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000002c0)={{0x2b, @broadcast=0xffffffff, 0x4e21, 0x3, 'ovf\x00', 0x7, 0x212, 0x4f}, {@multicast2=0xe0000002, 0x4e20, 0x10003, 0x8001, 0x1ff, 0x8}}, 0x44)
setsockopt(r5, 0x3f, 0x2, &(0x7f0000000340)="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", 0x1000)
fanotify_init(0x20, 0x0)
r7 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000013c0)={&(0x7f0000ffb000/0x1000)=nil, 0x1000})
r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000001400)=""/152)
prctl$setptracer(0x59616d61, r1)
ioctl$SG_GET_COMMAND_Q(r6, 0x2270, &(0x7f00000014c0))
ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000001500))
ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000001540)=0x4)
setsockopt(r7, 0x185, 0x100, &(0x7f0000001580)="c08861c3a2f9dd804f839afa5b1b6e614e0fbe45cf4ea71e6d8bee966ecf11e8b53c4ecf3c18472c9641cf859a7f0935d9bddaf38447a337288b37a3db452ae516d4edd9a68d852bf01f5c59bd0b7114e9df3fa222ae51bb18069b5a9ddcc076ecc566eb1d1c813eb8cc307665f3c0ccf9a9ce7ca4", 0x75)
r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc0\x00', 0x0, 0x0)
socket(0x2, 0xf, 0x8)
setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000019c0)=@nat={'nat\x00', 0x19, 0x2, 0x310, [0x20001680, 0x0, 0x0, 0x200017f0, 0x20001960], 0x0, &(0x7f0000001640), &(0x7f0000001680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x0, 0x1c, 'bridge_slave_1\x00', 'bridge_slave_0\x00', 'veth1_to_bond\x00', 'irlan0\x00', @random="8519ef807d2c", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x327, 0x3, 0x3, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, @multicast2=0xe0000002, 0xff000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xaa, 0x40}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x2, 0x6001, 'veth1\x00', 'veth0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x140, [@cgroup0={'cgroup\x00', 0x8, {{0x100, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x99}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x388)
sendto$inet(r6, &(0x7f0000001a40)="7527e833a61487b819a63040b6bfe7b67d52d914ae81777fc0fbe1d494b3f0a912cbdab4f21001d734a050b349dd79a29c5ad4f4d8f9e9a44dec7c2ac83d8c7e2fa0b9d762788068eda69026be3b8466983d076ec3a344d83e1a683cdc297a6410235401353f228c5b500330db6431bc1c43fa837d595c2759753175bc0b3cff54baf7588ddcd3a7d75121d02d45ae3b16179093", 0x94, 0x40041, 0x0, 0x0)

2018/05/16 07:01:00 executing program 0 (fault-call:5 fault-nth:9):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:00 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[]}, 0x1}, 0x0)

2018/05/16 07:01:00 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0xe29, 0xd960000000000000, 0xfffffffffffffff9, 0x8}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={<r3=>r2, 0xfffffffffffffffb, 0x69f3e827, 0x1f, 0x7, 0x100000000}, &(0x7f00000002c0)=0x14)
r4 = socket(0x10, 0x200000000003, 0xc)
write(r4, &(0x7f0000000080)="1f0000000a06fd00010000f60000ff0180d0f800090000008a40c3c3b4b394", 0x1f)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x16b6, @loopback={0x0, 0x1}, 0x7d}}}, 0x84)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x2)
ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000100)={0x2, 0xfffffffffffffff8, 0x1})

2018/05/16 07:01:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/tcp6\x00')
preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001280)=""/134, 0x86}], 0x2, 0x0)

2018/05/16 07:01:00 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd)
getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x200c00)
getsockname(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80)

2018/05/16 07:01:00 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa0, 0x8000)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)="9376626f786e6574307472757374656400", &(0x7f00000000c0)='\x00', &(0x7f0000000100)='user\x00', &(0x7f0000000140)='vboxnet1\\bdevtrusted\x00', &(0x7f0000000180)="f425776c616e30776c616e303a2d402c2d00", &(0x7f00000001c0)=',+\x00', &(0x7f0000000200)='-.\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='system\x00'], 0x1000)
epoll_create1(0x80000)
recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/55, 0x37}}], 0x1, 0x0, &(0x7f0000000780)={0x77359400})

[  194.694698] FAULT_INJECTION: forcing a failure.
[  194.694698] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  194.706747] CPU: 1 PID: 13367 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  194.714068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  194.723470] Call Trace:
[  194.726115]  dump_stack+0x185/0x1d0
[  194.729802]  should_fail+0x87b/0xab0
[  194.733597]  __alloc_pages_nodemask+0x61c/0x5dd0
[  194.738404]  ? memcg_kmem_put_cache+0x40/0x280
[  194.743035]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  194.748454]  ? kmem_cache_alloc+0xad3/0xb90
[  194.752880]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  194.758386]  ? radix_tree_node_alloc+0x31f/0x5c0
[  194.763195]  ? kmsan_set_origin_inline+0x6b/0x120
[  194.768106]  alloc_pages_vma+0xcc8/0x1800
[  194.772341]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  194.777429]  ? find_lock_entry+0xc8/0x720
[  194.781650]  ? find_get_entry+0x7ef/0x820
[  194.785862]  ? shmem_getpage_gfp+0x61f/0x5950
[  194.790426]  ? find_lock_entry+0x86/0x720
[  194.794627]  shmem_getpage_gfp+0x3947/0x5950
[  194.799096]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  194.804510]  ? __wake_up_common+0x123/0xa60
[  194.808899]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  194.813625]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  194.819136]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  194.824579]  ? _cond_resched+0x3c/0xd0
[  194.828515]  shmem_file_read_iter+0x508/0x1180
[  194.833184]  ? shmem_file_llseek+0xd80/0xd80
[  194.837640]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:01:00 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x1)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200))
r1 = semget$private(0x0, 0x0, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
semtimedop(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040))
r3 = socket$rds(0x15, 0x5, 0x0)
r4 = socket$inet6(0xa, 0x100001, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000100)=0x8, 0x4)
nanosleep(&(0x7f0000000140), &(0x7f0000000180))
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4)

2018/05/16 07:01:00 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
sysfs$1(0x1, &(0x7f0000000640)='/dev/cuse\x00')
socket$inet6_tcp(0xa, 0x1, 0x0)
unshare(0x3fe)
accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x80000)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x8, 0x0, 0x7ff, 0x4, "ca9d4b9bf9fba19d9e756a6798948d916999bbf77b3177ba0e1f182f7d5c26f109cd4479845863b710474858", 0x7ff}, 0x3, [0x101, 0x3, 0x8, 0x8, 0x100000000, 0x0, 0xfffffffffffffffd, 0x3, 0x80000000, 0x7f, 0x3, 0x5, 0x2, 0x56e0cda3, 0x6, 0x8, 0x7, 0x3ff, 0x0, 0x7, 0x3, 0x7, 0x0, 0x8, 0x80000000, 0x20, 0xfffffffffffffffc, 0x9, 0x660, 0xffff, 0x4, 0x2, 0x6e, 0xffff, 0xca, 0x3, 0xfffffffffffffffd, 0x1, 0x81, 0x7, 0x20000000000000, 0xfffffffffffffc00, 0x7, 0x3, 0x9, 0xffffffffffffc0ed, 0x4, 0x81, 0xe4fa, 0x9, 0x0, 0x7aa, 0x2, 0x6, 0x4, 0x400, 0x5, 0x2, 0x101, 0xfffffffffffffffc, 0x9, 0x1, 0xc28f, 0x50e0, 0x4e39, 0x8, 0xeaa, 0x6a, 0x2, 0x80, 0x2, 0xb7a, 0x4, 0x10000, 0x3, 0x3432, 0x3ff, 0xc617, 0x4, 0x5, 0x9, 0x1, 0x8, 0x9, 0x80, 0x401, 0x3, 0x9, 0x7, 0x5e, 0x1, 0x7fff, 0x3b9, 0x7, 0x2, 0xfff, 0x20, 0x2, 0x2, 0x4, 0x1, 0xf1c, 0x8, 0x5, 0x4d977de, 0x100, 0x0, 0x80000000, 0x7ff, 0x7fff, 0x4000000000, 0x800, 0x5, 0x3, 0x9, 0x9, 0x3, 0x3, 0xffffffffffff8000, 0x1, 0x7fffffff, 0x20, 0x7ff, 0x3, 0x0, 0x9, 0x32, 0x2], {0x0, 0x989680}})

[  194.842539]  ? splice_shrink_spd+0x100/0x100
[  194.847032]  splice_direct_to_actor+0x4c6/0x1040
[  194.851853]  ? do_splice_direct+0x540/0x540
[  194.856238]  ? security_file_permission+0x269/0x490
[  194.861308]  ? rw_verify_area+0x35e/0x580
[  194.865534]  do_splice_direct+0x335/0x540
[  194.869773]  do_sendfile+0x1067/0x1e40
[  194.873757]  __x64_sys_sendfile64+0x218/0x390
[  194.878305]  do_syscall_64+0x154/0x220
[  194.882246]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  194.887465] RIP: 0033:0x455a09
2018/05/16 07:01:00 executing program 1:
userfaultfd(0x80000)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180))
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5)
setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4)

2018/05/16 07:01:00 executing program 4:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0xfebd, r0)

[  194.890681] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  194.898437] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  194.905742] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  194.913051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  194.920353] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  194.927683] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000009
2018/05/16 07:01:01 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0xe29, 0xd960000000000000, 0xfffffffffffffff9, 0x8}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={<r3=>r2, 0xfffffffffffffffb, 0x69f3e827, 0x1f, 0x7, 0x100000000}, &(0x7f00000002c0)=0x14)
r4 = socket(0x10, 0x200000000003, 0xc)
write(r4, &(0x7f0000000080)="1f0000000a06fd00010000f60000ff0180d0f800090000008a40c3c3b4b394", 0x1f)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x16b6, @loopback={0x0, 0x1}, 0x7d}}}, 0x84)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x2)
ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000100)={0x2, 0xfffffffffffffff8, 0x1})

2018/05/16 07:01:01 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2, &(0x7f0000000100), 0x36b)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))

2018/05/16 07:01:01 executing program 1:
setrlimit(0x7, &(0x7f0000000000)={0x0, 0x1})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x1, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8)

2018/05/16 07:01:01 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
exit_group(0x4)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x14740)
read$eventfd(r1, &(0x7f00000000c0), 0x8)

2018/05/16 07:01:01 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[]}, 0x1}, 0x0)

2018/05/16 07:01:01 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x3)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10)
connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89)

2018/05/16 07:01:01 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='dummy0\x00')
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x2, 0xe5, 0x200, 0x9, 0x6, 0x6ad, 0xffffffff, 0x7f, 0xfffffffffffffffe, 0x51e, 0x8})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)

2018/05/16 07:01:01 executing program 2:
r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2051, r0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x5, 0x2, 0x1, 0x3})
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10)

2018/05/16 07:01:01 executing program 0 (fault-call:5 fault-nth:10):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  195.301981] FAULT_INJECTION: forcing a failure.
[  195.301981] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  195.313848] CPU: 1 PID: 13425 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  195.321131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  195.330495] Call Trace:
[  195.333191]  dump_stack+0x185/0x1d0
[  195.336837]  should_fail+0x87b/0xab0
[  195.340587]  __alloc_pages_nodemask+0x61c/0x5dd0
[  195.345356]  ? kernel_poison_pages+0x40/0x360
2018/05/16 07:01:01 executing program 6:
syz_emit_ethernet(0x253, &(0x7f0000000040)=ANY=[@ANYBLOB="ed4cf3c78642b42d87402e5286dd6006f52600383a00fe8000000000000000000000000000ffff0200000000000000000000000000010200107800000000600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2"], &(0x7f00000016c0))
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x190)
socketpair(0x13, 0x80007, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
ppoll(&(0x7f0000000100)=[{r1, 0x1100}, {r2, 0x1000}, {r1, 0x302c}, {r2, 0x2000}, {r1, 0x400}, {r2, 0x9080}, {r2}, {r2, 0x8000}], 0x8, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfff}, 0x8)

[  195.349867]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  195.355241]  ? kernel_poison_pages+0x1a0/0x360
[  195.359835]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  195.365296]  ? get_page_from_freelist+0xab28/0xb600
[  195.370324]  ? __kernel_text_address+0x34/0xe0
[  195.374921]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  195.380387]  ? __save_stack_trace+0x90d/0xb00
[  195.384913]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  195.389861]  ? shmem_getpage_gfp+0x3947/0x5950
[  195.394459]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:01 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000c)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))

[  195.399231]  ? generic_file_splice_read+0x5d2/0x900
[  195.404256]  ? do_sendfile+0x1067/0x1e40
[  195.408321]  ? do_syscall_64+0x154/0x220
[  195.412389]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  195.417768]  ? kmsan_set_origin_inline+0x6b/0x120
[  195.422977]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  195.427939]  kmsan_alloc_page+0x82/0xe0
[  195.431928]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  195.436698]  ? memcg_kmem_put_cache+0x40/0x280
[  195.441292]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  195.447021]  ? kmem_cache_alloc+0xad3/0xb90
2018/05/16 07:01:01 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
recvmsg(r0, &(0x7f0000002780)={&(0x7f0000001300)=@can, 0x80, &(0x7f0000002700)}, 0x0)

[  195.451372]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  195.456835]  ? radix_tree_node_alloc+0x31f/0x5c0
[  195.461615]  alloc_pages_vma+0xcc8/0x1800
[  195.465784]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  195.470821]  ? find_lock_entry+0xc8/0x720
[  195.474986]  ? find_get_entry+0x7ef/0x820
[  195.479246]  ? shmem_getpage_gfp+0x61f/0x5950
[  195.483773]  ? find_lock_entry+0x86/0x720
[  195.487947]  shmem_getpage_gfp+0x3947/0x5950
[  195.492371]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  195.497747]  ? __wake_up_common+0x123/0xa60
[  195.502082]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  195.506763]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  195.512230]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  195.517630]  ? _cond_resched+0x3c/0xd0
[  195.521538]  shmem_file_read_iter+0x508/0x1180
[  195.526146]  ? shmem_file_llseek+0xd80/0xd80
[  195.530614]  generic_file_splice_read+0x5d2/0x900
[  195.535490]  ? splice_shrink_spd+0x100/0x100
[  195.539977]  splice_direct_to_actor+0x4c6/0x1040
[  195.544747]  ? do_splice_direct+0x540/0x540
[  195.549080]  ? security_file_permission+0x269/0x490
[  195.554118]  ? rw_verify_area+0x35e/0x580
[  195.558278]  do_splice_direct+0x335/0x540
[  195.562440]  do_sendfile+0x1067/0x1e40
[  195.566344]  __x64_sys_sendfile64+0x218/0x390
[  195.570848]  do_syscall_64+0x154/0x220
[  195.574744]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  195.579932] RIP: 0033:0x455a09
[  195.583117] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  195.590828] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:01 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f")
r1 = socket$inet(0x2, 0x3, 0x6)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x520ec2208e237af3, 'ip6gretap0\x00', 0x1}, 0x18)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10)

[  195.598100] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  195.605372] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  195.612802] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  195.620249] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000a
2018/05/16 07:01:01 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"})
r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)

2018/05/16 07:01:01 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x448140, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0xa0f, 0x3, "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"})
flistxattr(r0, &(0x7f0000000100)=""/8, 0x8)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040))
setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00000000c0), 0x4)

2018/05/16 07:01:01 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[]}, 0x1}, 0x0)

2018/05/16 07:01:01 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x304, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4)

2018/05/16 07:01:02 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xe7a, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0xffffffff80000001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8)

2018/05/16 07:01:02 executing program 5:
futex(&(0x7f0000000100), 0x0, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x1)
syslog(0x0, &(0x7f0000000200)=""/176, 0xb0)

2018/05/16 07:01:02 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:02 executing program 0 (fault-call:5 fault-nth:11):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:02 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_aout(r0, &(0x7f0000000200)={{0x0, 0x2, 0x5, 0x8b, 0x333, 0x3, 0x388, 0x5}, "9ae69b8edf4144c8f2e647877e3c70df98a4d4a80ddffd9f7ac95c942b1c0d28a9477e633b6c905471845253fffd2ec74128817afa913d58674e5e84004fcfc05d1e6072701e58db6d6dbf0318aa483714c4550e0cde0532c9ccf993b07f98f589613a95ed2360ad1ed3ba57cc7b41b03ab1cf4ed847ece199c76baaf07507f0353793beff41fe8053c80c9943d07611e1015bbdf74286606adb202e1cd3409c9c47b8468a0b2f0c1d67375913d820e4cbfcebb5b4c2d73b167039344c99b961eaf5d48ef6", [[], [], [], [], [], []]}, 0x6e5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93454c46000000000000000000000000010000000000000000000000423e4c8e4dffffffffffffff0100"], 0x2a)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ptrace$peekuser(0x3, r1, 0x20a)

2018/05/16 07:01:02 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3, 0x10001})
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r1=>0x0, 0xa9f6}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8)
getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10)
open(&(0x7f00000001c0)='./file0\x00', 0x20101, 0x10)
close(r0)
ioctl$VT_WAITACTIVE(r0, 0x5607)

2018/05/16 07:01:02 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))
readv(r0, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1)

2018/05/16 07:01:02 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000002c901700004000ff01000000000000000000000000000100000008000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000446700000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000b66b6e000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050)
socket$nl_xfrm(0x10, 0x3, 0x6)

[  196.452079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'.
[  196.452271] sg_write: data in/out 103/1719 bytes for SCSI command 0xdf-- guessing data in;
[  196.452271]    program syz-executor3 not setting count and/or reply_len properly
[  196.491240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/16 07:01:02 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000002000012a3c0000000000000002000000000040000d0003000000"], 0x30}, 0x1}, 0x0)
dup2(r1, r0)

2018/05/16 07:01:02 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:02 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/33, 0x21}], 0x2)
readv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000640)=""/229, 0xe5}], 0x2)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x8)
syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6f35d5f6, 0x140)

2018/05/16 07:01:02 executing program 6:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180))
r2 = socket(0x4, 0xa, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xbc06}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x8564, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x30, @mcast1={0xff, 0x1, [], 0x1}, 0x5c}], 0xfc)
ioctl$VHOST_SET_OWNER(r0, 0x4008af24, 0x707000)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000280)={'veth0_to_bridge\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})

2018/05/16 07:01:02 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x5, 0xffff, 0xa9, 0x0, 0x3})
ioctl$TIOCNOTTY(r0, 0x5422)

2018/05/16 07:01:02 executing program 4:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000012c0), 0x5)

2018/05/16 07:01:02 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)

[  196.731188] sg_write: data in/out 103/1719 bytes for SCSI command 0xdf-- guessing data in;
[  196.731188]    program syz-executor3 not setting count and/or reply_len properly
[  196.840382] FAULT_INJECTION: forcing a failure.
[  196.840382] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  196.852230] CPU: 0 PID: 13498 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  196.859509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  196.868863] Call Trace:
[  196.871465]  dump_stack+0x185/0x1d0
[  196.875107]  should_fail+0x87b/0xab0
[  196.878829]  __alloc_pages_nodemask+0x61c/0x5dd0
[  196.883593]  ? kernel_poison_pages+0x40/0x360
[  196.888093]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  196.893464]  ? kernel_poison_pages+0x1a0/0x360
[  196.898062]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  196.903517]  ? get_page_from_freelist+0xab28/0xb600
[  196.908539]  ? __kernel_text_address+0x34/0xe0
[  196.913126]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  196.918580]  ? __save_stack_trace+0x90d/0xb00
[  196.923139]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  196.928166]  ? shmem_getpage_gfp+0x3947/0x5950
[  196.932755]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:02 executing program 3:
ioperm(0x2, 0x2, 0x1)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x1c7100)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x1, 0x8, 0x1, 0x9}})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0xfffffffffffff387, <r3=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000400)={r3, 0x3})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x3, 0x2, 0xffffffffffffffb0, 0x3, 0x81}, 0x2, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x99, 0x4, 0x7fff, 0x2c78})
r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x17a, 0x2000)
ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f0000000200))
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280)=0x100, &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x550000, 0x4)
getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xe, &(0x7f00000004c0), &(0x7f0000000480)=0x4)
pread64(r0, &(0x7f0000000080)=""/192, 0xc0, 0x0)
r5 = getpgrp(0x0)
ioprio_get$pid(0x0, r5)

[  196.937514]  ? generic_file_splice_read+0x5d2/0x900
[  196.942540]  ? do_sendfile+0x1067/0x1e40
[  196.946609]  ? do_syscall_64+0x154/0x220
[  196.950678]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  196.956062]  ? kmsan_set_origin_inline+0x6b/0x120
[  196.960914]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  196.965854]  kmsan_alloc_page+0x82/0xe0
[  196.969849]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  196.974615]  ? memcg_kmem_put_cache+0x40/0x280
[  196.979205]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  196.984574]  ? kmem_cache_alloc+0xad3/0xb90
[  196.988900]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  196.994360]  ? radix_tree_node_alloc+0x31f/0x5c0
[  196.999135]  alloc_pages_vma+0xcc8/0x1800
[  197.003301]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  197.008329]  ? find_lock_entry+0xc8/0x720
[  197.012489]  ? find_get_entry+0x7ef/0x820
[  197.016642]  ? shmem_getpage_gfp+0x61f/0x5950
[  197.021145]  ? find_lock_entry+0x86/0x720
[  197.025337]  shmem_getpage_gfp+0x3947/0x5950
[  197.029755]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  197.035130]  ? __wake_up_common+0x123/0xa60
[  197.039503]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  197.044179]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  197.049639]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  197.055023]  ? _cond_resched+0x3c/0xd0
[  197.058930]  shmem_file_read_iter+0x508/0x1180
[  197.063529]  ? shmem_file_llseek+0xd80/0xd80
[  197.067950]  generic_file_splice_read+0x5d2/0x900
[  197.072803]  ? splice_shrink_spd+0x100/0x100
[  197.077251]  splice_direct_to_actor+0x4c6/0x1040
[  197.082021]  ? do_splice_direct+0x540/0x540
[  197.086356]  ? security_file_permission+0x269/0x490
[  197.091376]  ? rw_verify_area+0x35e/0x580
[  197.095537]  do_splice_direct+0x335/0x540
[  197.099703]  do_sendfile+0x1067/0x1e40
[  197.103606]  __x64_sys_sendfile64+0x218/0x390
[  197.108113]  do_syscall_64+0x154/0x220
[  197.112016]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  197.117203] RIP: 0033:0x455a09
[  197.120373] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  197.128065] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  197.135318] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  197.142569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  197.149819] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  197.157077] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000b
2018/05/16 07:01:03 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="31373c3d3936353200363a50a456"], 0xa)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc)
bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc)

2018/05/16 07:01:03 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x400000000000310, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0xfffffffffffffff8, &(0x7f0000000240)="c626262c8523bf012cf66f")
close(r0)

2018/05/16 07:01:03 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101400, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x2)
getpeername$packet(r1, &(0x7f00000019c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001a40)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x8001}], 0x1c)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
renameat(r1, &(0x7f0000001940)='./file0\x00', r1, &(0x7f0000001980)='./file0\x00')
sendmsg$nl_generic(r1, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="8d51da36720ea857ad56822eeddde1b54debbd09888b6cb6ce9ae3c9e824519333f66c8e0ed54fa01ae7c8e567358f925876823022b573836f99332bc554e5bc480580febc570d18259efff1b0f77a02feba2ef92fc6ba8c4dc119afda0ad79ae69a86e08ba3ef29c5c76f08b1253fd9e18080a151bc61776afbdb22ae6b488f40ab5c54c9338d218dd9f914c7affb716f9531c4a89e2b9c655fd64c53a26f25f653f04859d7b44e1f1cd16c82ba0f996d735c54e0aa7cba08008e00", @ANYRES32=r4, @ANYBLOB="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"], 0x138c}, 0x1, 0x0, 0x0, 0x40}, 0x40)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001900)=0xe8)
r6 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7a, 0x123141)
write$tun(r6, &(0x7f0000001a80)=ANY=[@ANYBLOB="0000000000000000000000000000e507000b040007aaaaaaaaaabb7f000001aaaaaaaaaabb000000007a60b4f4d26b57dbaecf79262a29093ac0b6fa1d465c1b465bee5d52000000000000000435be9edf59167aa5d473a4c5a46f78f9a754d9e8a1cb0948c42b40d30912421254a90cd951c2eff50489991d803e45c253458529f3754faaba1f9055ce1c127037e214ebac5e8a7c"], 0x2a)

2018/05/16 07:01:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
sendfile(0xffffffffffffffff, r0, 0x0, 0x0)
write$rdma_cm(r0, &(0x7f0000002940)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002900)={<r1=>0xffffffff}, 0x117, 0x6}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002980)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0x18)

2018/05/16 07:01:03 executing program 3:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000580)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000600)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x250, 0x7, 0x7, 0xffff, 0x8000, &(0x7f00000005c0)='bcsf0\x00', 0x1, 0xfffffffffffffe00, 0x4})
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf", 0x84, r2)
r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1)
r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x101, r2)
r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x100000002003, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000580200001801000098030000980300009803100004000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac14141a08000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000aaaaaaaaaaaa00000000000000000000000000b9ac1414aa03000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=<r8=>0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x6a)
getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000540)=0xb)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000004c0)={r8, 0x8001, 0x1000}, &(0x7f0000000500)=0x8)

2018/05/16 07:01:03 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x3)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100)

2018/05/16 07:01:03 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:03 executing program 0 (fault-call:5 fault-nth:12):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  197.701925] FAULT_INJECTION: forcing a failure.
[  197.701925] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  197.714015] CPU: 0 PID: 13553 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  197.721334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  197.730725] Call Trace:
[  197.733370]  dump_stack+0x185/0x1d0
[  197.737076]  should_fail+0x87b/0xab0
[  197.740873]  __alloc_pages_nodemask+0x61c/0x5dd0
[  197.745679]  ? memcg_kmem_put_cache+0x40/0x280
[  197.750310]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  197.755716]  ? kmem_cache_alloc+0xad3/0xb90
[  197.760121]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  197.765614]  ? radix_tree_node_alloc+0x31f/0x5c0
[  197.770411]  ? kmsan_set_origin_inline+0x6b/0x120
[  197.775320]  alloc_pages_vma+0xcc8/0x1800
[  197.779543]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  197.784626]  ? find_lock_entry+0xc8/0x720
[  197.788842]  ? find_get_entry+0x7ef/0x820
[  197.793076]  ? shmem_getpage_gfp+0x61f/0x5950
[  197.797655]  ? find_lock_entry+0x86/0x720
2018/05/16 07:01:03 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x200, 0x5, 0x2d09, 0xfffffffffffffffe, 0xfff, 0x12b, <r2=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x200}, &(0x7f00000000c0)=0x8)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='lp\x00', 0x3)
sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)

[  197.801861]  shmem_getpage_gfp+0x3947/0x5950
[  197.806330]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  197.811746]  ? __wake_up_common+0x123/0xa60
[  197.816128]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  197.820855]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  197.826362]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  197.831793]  ? _cond_resched+0x3c/0xd0
[  197.835729]  shmem_file_read_iter+0x508/0x1180
[  197.840388]  ? shmem_file_llseek+0xd80/0xd80
[  197.844841]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:01:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01090000"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x401, 0x23a800}, &(0x7f00000000c0)=0x8)
socketpair(0xa, 0x80807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})

[  197.849755]  ? splice_shrink_spd+0x100/0x100
[  197.854227]  splice_direct_to_actor+0x4c6/0x1040
[  197.859038]  ? do_splice_direct+0x540/0x540
[  197.863423]  ? security_file_permission+0x269/0x490
[  197.868511]  ? rw_verify_area+0x35e/0x580
[  197.872730]  do_splice_direct+0x335/0x540
[  197.876955]  do_sendfile+0x1067/0x1e40
[  197.880928]  __x64_sys_sendfile64+0x218/0x390
[  197.885469]  do_syscall_64+0x154/0x220
[  197.889470]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  197.894687] RIP: 0033:0x455a09
[  197.897899] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  197.905646] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  197.912944] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  197.920806] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  197.928112] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  197.935419] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000c
2018/05/16 07:01:04 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:04 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0)

2018/05/16 07:01:04 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x2000)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), 0x4)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x2)
r2 = socket(0xa, 0x1, 0x0)
getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl(r2, 0x101, &(0x7f0000000080)="c626262c8523bf012cf66f")
poll(&(0x7f0000000000)=[{}], 0x20000000000001c6, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=<r3=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0xc)
sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4281420}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, 0x27, 0x20, 0x70bd28, 0x25dfdbfd, {0xb}, [@generic="fe47aac53d5582b98e0a7cc8cb1aec9714", @typed={0x8, 0x61, @pid=r3}, @generic="77cdbdac6ffce521d17338eca6403ad4accdb757221ac02441764f68212022bc3a45ade5c9622c2f448e28dfbd36f0e2ee181b52781382c6448249735a03fa6effb150cae8e6bbe51a2bb754acb529c49b1771ec4bb9d79e7290b8cd527d9de2f6c894868ffebfcea7fd2df617d222d78b76af0a99d02cd1b0f23dc8b9", @typed={0x8, 0x1, @fd=r0}, @typed={0x8, 0x4b, @pid=r4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010)

2018/05/16 07:01:04 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4)
ioctl(r0, 0xac, &(0x7f0000000240)="74e24db2e3e39f583ddde350776f2aaa8e0bcf74548d8f40422e851454cd27b63110d979fd06a6cdb91a358be3f37acb330f463ea8b121d223be44f58aaf7160305bd218")
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8})
uname(&(0x7f0000000140)=""/175)
ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000))
prctl$void(0x3f)
fdatasync(r1)

2018/05/16 07:01:04 executing program 0 (fault-call:5 fault-nth:13):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:04 executing program 2:
clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000))
r0 = getpid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000))
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)
ioprio_set$pid(0x2, r0, 0x0)

2018/05/16 07:01:04 executing program 4:
unshare(0x20000000)
modify_ldt$write(0x1, &(0x7f0000000580), 0x10)
clone(0x20020000, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0))
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2001)
setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x1, 0x4)
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)

2018/05/16 07:01:04 executing program 3:
r0 = socket(0x1, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x7f, 0xfffffffffffffe3b)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

[  198.325970] FAULT_INJECTION: forcing a failure.
[  198.325970] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  198.337832] CPU: 1 PID: 13604 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  198.345111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  198.354469] Call Trace:
[  198.357070]  dump_stack+0x185/0x1d0
[  198.360708]  should_fail+0x87b/0xab0
[  198.364437]  __alloc_pages_nodemask+0x61c/0x5dd0
[  198.369198]  ? kernel_poison_pages+0x40/0x360
[  198.373702]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  198.379071]  ? kernel_poison_pages+0x1a0/0x360
[  198.383661]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  198.389118]  ? get_page_from_freelist+0xab28/0xb600
[  198.394143]  ? __kernel_text_address+0x34/0xe0
[  198.398731]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  198.404183]  ? __save_stack_trace+0x90d/0xb00
[  198.408695]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  198.413648]  ? shmem_getpage_gfp+0x3947/0x5950
[  198.418234]  ? shmem_file_read_iter+0x508/0x1180
[  198.422998]  ? generic_file_splice_read+0x5d2/0x900
[  198.428016]  ? do_sendfile+0x1067/0x1e40
[  198.432085]  ? do_syscall_64+0x154/0x220
[  198.436154]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  198.441531]  ? kmsan_set_origin_inline+0x6b/0x120
[  198.446388]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  198.451335]  kmsan_alloc_page+0x82/0xe0
[  198.455322]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  198.460083]  ? memcg_kmem_put_cache+0x40/0x280
[  198.464670]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  198.470039]  ? kmem_cache_alloc+0xad3/0xb90
[  198.474397]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  198.479854]  ? radix_tree_node_alloc+0x31f/0x5c0
[  198.484633]  alloc_pages_vma+0xcc8/0x1800
[  198.488792]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  198.493814]  ? find_lock_entry+0xc8/0x720
[  198.497969]  ? find_get_entry+0x7ef/0x820
[  198.502123]  ? shmem_getpage_gfp+0x61f/0x5950
[  198.506622]  ? find_lock_entry+0x86/0x720
[  198.510788]  shmem_getpage_gfp+0x3947/0x5950
[  198.515211]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  198.520584]  ? __wake_up_common+0x123/0xa60
[  198.524917]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  198.529590]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  198.535050]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  198.540437]  ? _cond_resched+0x3c/0xd0
[  198.544333]  shmem_file_read_iter+0x508/0x1180
[  198.548922]  ? shmem_file_llseek+0xd80/0xd80
[  198.553334]  generic_file_splice_read+0x5d2/0x900
[  198.558188]  ? splice_shrink_spd+0x100/0x100
[  198.562599]  splice_direct_to_actor+0x4c6/0x1040
[  198.567357]  ? do_splice_direct+0x540/0x540
[  198.571683]  ? security_file_permission+0x269/0x490
[  198.576705]  ? rw_verify_area+0x35e/0x580
[  198.580863]  do_splice_direct+0x335/0x540
[  198.585025]  do_sendfile+0x1067/0x1e40
[  198.588935]  __x64_sys_sendfile64+0x218/0x390
[  198.593439]  do_syscall_64+0x154/0x220
[  198.597341]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  198.602528] RIP: 0033:0x455a09
[  198.605722] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  198.613432] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  198.620707] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  198.627981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  198.635251] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  198.642522] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000d
2018/05/16 07:01:04 executing program 5:
mbind(&(0x7f00002eb000/0x4000)=nil, 0x4000, 0x5, &(0x7f0000000200), 0x0, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000)
accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4)

2018/05/16 07:01:04 executing program 4:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
r1 = getpgid(r0)
tgkill(r0, r1, 0x3f)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0x11bd)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000003000)=""/174)

2018/05/16 07:01:04 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:04 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x2, 0x20a, 0x8, 0x5, 0x3, 0x5, 0x94d8, r1}, 0x20)
ioctl$KDSETMODE(r0, 0x4b3a, 0xba70)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/softnet_stat\x00')
readv(r2, &(0x7f00000016c0)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2)

2018/05/16 07:01:04 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x2000)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), 0x4)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x2)
r2 = socket(0xa, 0x1, 0x0)
getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl(r2, 0x101, &(0x7f0000000080)="c626262c8523bf012cf66f")
poll(&(0x7f0000000000)=[{}], 0x20000000000001c6, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=<r3=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0xc)
sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4281420}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, 0x27, 0x20, 0x70bd28, 0x25dfdbfd, {0xb}, [@generic="fe47aac53d5582b98e0a7cc8cb1aec9714", @typed={0x8, 0x61, @pid=r3}, @generic="77cdbdac6ffce521d17338eca6403ad4accdb757221ac02441764f68212022bc3a45ade5c9622c2f448e28dfbd36f0e2ee181b52781382c6448249735a03fa6effb150cae8e6bbe51a2bb754acb529c49b1771ec4bb9d79e7290b8cd527d9de2f6c894868ffebfcea7fd2df617d222d78b76af0a99d02cd1b0f23dc8b9", @typed={0x8, 0x1, @fd=r0}, @typed={0x8, 0x4b, @pid=r4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010)

2018/05/16 07:01:04 executing program 0 (fault-call:5 fault-nth:14):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:04 executing program 3:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x200000000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mremap(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)

2018/05/16 07:01:04 executing program 2:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x257)
r1 = dup2(r0, r0)
write$tun(r1, &(0x7f0000000080), 0xffd0)

[  198.795177] FAULT_INJECTION: forcing a failure.
[  198.795177] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  198.807037] CPU: 1 PID: 13630 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  198.814319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  198.823708] Call Trace:
[  198.826316]  dump_stack+0x185/0x1d0
[  198.829956]  should_fail+0x87b/0xab0
[  198.833682]  __alloc_pages_nodemask+0x61c/0x5dd0
[  198.838449]  ? kernel_poison_pages+0x40/0x360
[  198.842951]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  198.848322]  ? kernel_poison_pages+0x1a0/0x360
[  198.852912]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  198.858368]  ? get_page_from_freelist+0xab28/0xb600
[  198.863392]  ? __kernel_text_address+0x34/0xe0
[  198.867983]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  198.873471]  ? __save_stack_trace+0x90d/0xb00
[  198.877989]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  198.883016]  ? shmem_getpage_gfp+0x3947/0x5950
[  198.887614]  ? shmem_file_read_iter+0x508/0x1180
[  198.892382]  ? generic_file_splice_read+0x5d2/0x900
[  198.897418]  ? do_sendfile+0x1067/0x1e40
[  198.901490]  ? do_syscall_64+0x154/0x220
[  198.905566]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  198.910941]  ? kmsan_set_origin_inline+0x6b/0x120
[  198.915794]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  198.920742]  kmsan_alloc_page+0x82/0xe0
[  198.924723]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  198.929488]  ? memcg_kmem_put_cache+0x40/0x280
[  198.934109]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  198.939478]  ? kmem_cache_alloc+0xad3/0xb90
[  198.943806]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  198.949263]  ? radix_tree_node_alloc+0x31f/0x5c0
[  198.954044]  alloc_pages_vma+0xcc8/0x1800
[  198.958207]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  198.963235]  ? find_lock_entry+0xc8/0x720
[  198.967389]  ? find_get_entry+0x7ef/0x820
[  198.971560]  ? shmem_getpage_gfp+0x61f/0x5950
[  198.976064]  ? find_lock_entry+0x86/0x720
[  198.980243]  shmem_getpage_gfp+0x3947/0x5950
[  198.984654]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  198.990018]  ? __wake_up_common+0x123/0xa60
[  198.994351]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  198.999030]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  199.004490]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  199.009872]  ? _cond_resched+0x3c/0xd0
[  199.013777]  shmem_file_read_iter+0x508/0x1180
[  199.018374]  ? shmem_file_llseek+0xd80/0xd80
[  199.022793]  generic_file_splice_read+0x5d2/0x900
[  199.027652]  ? splice_shrink_spd+0x100/0x100
[  199.032066]  splice_direct_to_actor+0x4c6/0x1040
[  199.036829]  ? do_splice_direct+0x540/0x540
[  199.041161]  ? security_file_permission+0x269/0x490
[  199.046187]  ? rw_verify_area+0x35e/0x580
[  199.050346]  do_splice_direct+0x335/0x540
[  199.054508]  do_sendfile+0x1067/0x1e40
[  199.058419]  __x64_sys_sendfile64+0x218/0x390
[  199.062927]  do_syscall_64+0x154/0x220
[  199.066827]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  199.072020] RIP: 0033:0x455a09
[  199.075212] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  199.082923] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:05 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0xff, 0xfb3], 0x2, 0x6, 0x9, 0xfd, 0x10000, 0x1cb8aaec, {0x0, 0x9, 0x1000, 0x639c0, 0x5, 0x6fc, 0xb38, 0x5, 0x6, 0x2, 0x8, 0x6, 0x8, 0x92, "0c917c81e1d8b78c16b274f95566cad2f2c64dabfda2dbe17062ce6d75d825ba"}})
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0xfffffffffffffff9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10)
socket$bt_hidp(0x1f, 0x3, 0x6)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0)

2018/05/16 07:01:05 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x1, 0x3, 0x8, 0x9, 0x80000001, 0x8})
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
fstatfs(r2, &(0x7f0000000000)=""/55)
close(r1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/05/16 07:01:05 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x80000001, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4)
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '\x00'})
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x5, 0x4)
sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="020208000200000000000000000000dcf01071c04322633fdb1862b13b7f04e970793cfb4437a3cc5f341f608b8809ce44e890c64a2fffc80000000000000000000000000000"], 0x10}, 0x1}, 0x0)

[  199.090198] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  199.097473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  199.104748] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  199.112026] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000e
2018/05/16 07:01:05 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00')
recvfrom$unix(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x40, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000780)=""/180)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=<r4=>0x0)
r5 = getuid()
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$nfc_llcp(r3, &(0x7f0000005940)=[{&(0x7f0000000840)={0x27, 0x1, 0x2, 0x3, 0x9, 0x0, "89a2259d081da3b4797507ca7d032a5a158c56c83e097088a71f7d316bf5f493b742d275063c052525598290337fb464287a9cac5f03e2f133b7403a31f4fe", 0xe}, 0x60, &(0x7f0000002c80)=[{&(0x7f00000008c0)="0088079a06c141c2e560f3230cc53d824f8dd0c3f7474cb351126bc103f726ed1743696d134ed8436e56fba3151437e4a57d0454f44f0e4b6697093ecbaf5c3844f561e30b48de0d57c342bd23e40ec63ace329dc4e83fc0e0cca2f61ed14d518a5482c13887d25e47052324f8d0afdaadd9f3b9be48c0554fcd406f6e036b17bf2a58c1140c7e5d3ec0f4b5828e9b924fe0cc7ae15123365239acdab15314b5f62e80a7bd0e6d786f6a44f2e8fd57bc0e2e20a5aea36cf0522ec4f5f377fa73b5", 0xc1}, {&(0x7f00000009c0)="8e363666dbb555d5287d88dbd0812e0c81ad1342ad25f98c52e79a4edac875c1153aa703ca63e89902380e77ef8fd1238e5a25153fb4759a1024620f65fd714f4593a336f1e6a08917522e8a86edf76d936595ea7a7f39814116e4fd439184c87833c875813ff0a4ce2da144a4239e7a5e7a82", 0x73}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="69fa8c6d42d6df4fd2ce0293ed48be0f95571f328846109ea7e364e1ece6da031c85bb53df0e4c469f6eedf33b4211137ec1946ef1ddee9ed172eb80f005f31110f98886ddc0e2db5224e6b2ad82e99cb4ad96ad2d545bb067adfe4d1c59cd2c7cac7e1b035c52572c59a165b23cf9620b4b9c0c10f8d395f8b707bd3cf8a9fa851dad1db60ad41a0e1705da4e9669a5a9385393c6f4a088ea0dce8cd89f71187dc4a1661ad2f79326a899a3", 0xac}, {&(0x7f0000002b80)="528f6e34856cf252ea064fcbe3f1fd564f0bdaa1216d168e5f421d9ae70b1b4ff260afcf0f793512145dba3b2f00e9b8c88169b1ed3f", 0x36}, {&(0x7f0000002bc0)="73c6faa4418d5033ce6a7886e9cf20468884bbb0a7b987c8eee4c03114ced4ea8df338d17847a13acad78dab44a8d046607e9eea4ed9503f844dfa9c2a838e4ee10f8bf1ef430a51efb9753a760b5a84c00fb28ebe8d1c8cb1bb45d53b310cb47c3ca05a8395dda934afd503a627d330c76d8240c88f4c67244b86236d940e2324451e", 0x83}], 0x6, &(0x7f0000002d00)={0xb0, 0x19f, 0x7, "6c896df04d4aecb8f5f0087a52369192bbaeb764559df63b5ebb14794ea888bce65990f613f83d22300e4532367c1a2087bd4b6a102498dbbc412c933ec371a2e7839c2dfcf2cb506016ccdabbaf9aae2cc37763a2046898f954f31059d11f737729c0666111d0dbdae691c0dfd74f4938c19efbf08d7884c7fc43d62d1b51dc2461d0e9fea889e2a16ef98a9b1854457821c24bb8769218c2"}, 0xb0, 0x8000}, {&(0x7f0000002dc0)={0x27, 0x0, 0xf1db, 0x4, 0x1, 0x1, "64439beed9488b1fa59e8c79277fbb801bb4ca3372411138d213d0af569eaa6270e9fdb2809a3b85d4b5d80a77b9a2a655f6db1ec1cc298286672bee7de4c6", 0x1c}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002e40)="84d94042bb172d1ddbe22b398a8a68dc896a5729a3a3b4363e411680d28e82a1c727d092247194f03e236754ee89dd0c924e8f49479d333c676d6d76ef0815e391457bbdd4ae3220a93df4c56049171e8917b35994334970951aadd983a7105ace5eef3bc41daf7d542d56b258c6e8b51d987e4967c6fd630415c2840caa6f95e665636ee04b58e73cdb509390316c51ea87f168601f19422f6147d5d5", 0x9d}, {&(0x7f0000002f00)="3764505432d987b4067fff2d3335474d685244c8fd54d5b517911931e598592f48479bf7f5890b33fd7a8489237395f833d82c667a5de7b0cf4fef9e5727aa128a80744d9b86e34aef0a412f5d301e848a5f24f55c577155cc29e345bc", 0x5d}, {&(0x7f0000002f80)="bd18c691b81ba8f21e3d3e12b57e98c3fdb92ba066f2fe00ec694fe897a7752be4ec7167148cd978a65b5d1172deed55cf4b31138ff4ddab9401854c478c9a0c2f5852a6c8578abe0185eba438", 0x4d}, {&(0x7f0000003000)="a098", 0x2}], 0x4, 0x0, 0x0, 0x40048d1}, {&(0x7f0000003080)={0x27, 0x0, 0x2, 0x4, 0x98, 0x6, "670b1aeb99b39fd12512677429ad9e404ed602d4aad7065564e786e42fa6a1f3a6fd470d9a219f9423977de534cadfcf2a296d90366fc8a903481b6890d008", 0x2f}, 0x60, &(0x7f0000004240)=[{&(0x7f0000003100)="b0081f92b6ad949c057563edd31aebdc1cfb220e6cc4e18e82cef181abf27faafc87c582b71a7703468fbfed25807dea140a2819bc6f6970e09a94f7616082c3ce7b9bb5a447360808dcedb04cc8bc9d8280d9018fc624e2a357b71a8e71b981071d191b09e98764b6ff42176b2a83db17445b", 0x73}, 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{&(0x7f0000004580)="b750f6d90e5aa604ae3abee58dd4c67564b9462a46f66e9245802409c2d01da110a672912972455a5dd10a95610a8309894c178628eb", 0x36}, {&(0x7f00000045c0)="fa179c46a217", 0x6}, {&(0x7f0000004600)="972c1bd5f5151e1072df429127df2b70c40287e9606e299cfd6d2ccaeb37a45409fd9746356a1115d4e911ef62e6f58171c91c876040d740727db2548904103133138939b49ec0baa4824718cbba352c527d3f22d220a7bd6db9b3d70f3199d84b65178d44c42b018c5db637dd76130d2c556bde479af7ef30f09f0d2a2b41e6f5e0c54dab4b60b23be32fd66d7e0912c893bbc153b5a5779afccb4155a03ffe961b84a7931f63de6569620988a4700e978a914bc7a9794c525dffe4e7bddd55a214e477693a807766834d7e085aef9bade35f40a6fd999164b1077c17d72b784370cc6ba649b16edddbc0162a", 0xed}, {&(0x7f0000004700)="d38dc12d2ac85033a2d27043ee08fabdb872ea31f28d50fb9a40ddda02de87d433e5e03aa4fcabdeac2e6d2c171935451fba47c5ee8fc7bb345039d6a33f461ff4296229ab13b818bc1f491fc6fa374ba18a89ee3922c0c512aeb5272815d766dee513bad0926e87dc2734cef3ede9d8b153fb5441ca66d55709b139d2c0ba8ca0d03e000fbd28e47f91c25eeb178bfc9af17635f32a20527170a31b424982256cb18b7956a66db31ca943d0a9ff670fe506e73844df26043e579ed0", 0xbc}, {&(0x7f00000047c0)="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", 0x1000}], 0x8, &(0x7f0000005840)={0xc8, 0x100, 0xd5, "a89acb1855fc27ab440197680c4508b41f813f2a3250c5023289440860f7346ba13548f35d2f99910b9d2c156b8f00fc845406572809a42805d1c472ca475b5517c310038e35c50b906afe0343f77e21171e0c0d9c71e6559a42f898a4e6b4202dd63391f956993c0e9cedf58bc97dd50aa4246441bf655566c23b1a4b8bab3b356a7e763de4d550fee4d7b00ee77149ff90ab7905a9851071b93c88955a9a26994f55f39f0d0adb649a08351cd2b177e66b70f951ef86"}, 0xc8, 0x1}], 0x4, 0x20008000)
getresgid(&(0x7f00000003c0), &(0x7f0000000400)=<r7=>0x0, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4)
r8 = getpid()
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r6, r0})
r9 = geteuid()
getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r10=>0x0}, &(0x7f00000004c0)=0xc)
sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000022000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="e2ffffff"], 0x80, 0x80}, 0x4000)
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
sendfile(r2, r2, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r3, 0x0, 0x40, 0xc3, &(0x7f0000000340)="92433ec6952cf6e58ccb8e2838bd53214df3d737060e353ba770d12e348b9f92626b9d4d7d358636f50d6fb17c0e2dcac5bd816e4b21241abcf33fdd709983e4", &(0x7f00000005c0)=""/195, 0x5, 0x2}, 0x28)
close(r2)

2018/05/16 07:01:05 executing program 2:
r0 = socket(0x11, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0x25, "92c22e3e0c24dc34822860891fae91368faa782fc29a0712c02241cb2a72aa2163dd2f9b14"}, &(0x7f00000000c0)=0x2d)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x3f, 0x100000001}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103})
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl(r0, 0xff, &(0x7f0000000280)="f39fc0ac727d26b1ef2c9c838e8b4f96ff70f97aae6d5b919cbb8ac64412748dcef9f19523f566dad59e95474d87f1b73508b2098c9872e35ebbf8dfb845e6487f45bc365b185b21f3b3b26fd03ff0887c0dab4381b5a4da3bcb63bd4712d8f324998ce42a1dfa59baa0df14481f8d956bb11289d63c7d8d7e363026866ca9934588c6827a75f8d69832f2b8009e3ac2e3ec64e7d7f967d14c5b9f507c53d2e4f81f8741249b3ca29f3a62")
sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
dup3(r3, r1, 0x0)

2018/05/16 07:01:05 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0)
read(r0, &(0x7f0000000080)=""/128, 0x19)
r1 = socket$rds(0x15, 0x5, 0x0)
shutdown(r1, 0x0)

2018/05/16 07:01:05 executing program 0 (fault-call:5 fault-nth:15):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:05 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000"], 0x1}, 0x1}, 0x0)

[  199.341068] device lo left promiscuous mode
[  199.384778] FAULT_INJECTION: forcing a failure.
[  199.384778] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  199.396823] CPU: 1 PID: 13673 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  199.404132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  199.404399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  199.413507] Call Trace:
[  199.413555]  dump_stack+0x185/0x1d0
[  199.413596]  should_fail+0x87b/0xab0
[  199.413658]  __alloc_pages_nodemask+0x61c/0x5dd0
[  199.413695]  ? memcg_kmem_put_cache+0x40/0x280
[  199.413727]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  199.413761]  ? kmem_cache_alloc+0xad3/0xb90
[  199.413812]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  199.413841]  ? radix_tree_node_alloc+0x31f/0x5c0
[  199.413874]  ? kmsan_set_origin_inline+0x6b/0x120
[  199.413917]  alloc_pages_vma+0xcc8/0x1800
[  199.413973]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  199.414043]  ? find_lock_entry+0xc8/0x720
[  199.432823] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  199.435226]  ? find_get_entry+0x7ef/0x820
[  199.435275]  ? shmem_getpage_gfp+0x61f/0x5950
[  199.435326]  ? find_lock_entry+0x86/0x720
[  199.435374]  shmem_getpage_gfp+0x3947/0x5950
[  199.501679]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  199.507109]  ? __wake_up_common+0x123/0xa60
[  199.511500]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  199.516228]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  199.521739]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  199.527170]  ? _cond_resched+0x3c/0xd0
[  199.531114]  shmem_file_read_iter+0x508/0x1180
[  199.535778]  ? shmem_file_llseek+0xd80/0xd80
[  199.540235]  generic_file_splice_read+0x5d2/0x900
[  199.545153]  ? splice_shrink_spd+0x100/0x100
[  199.549634]  splice_direct_to_actor+0x4c6/0x1040
[  199.554451]  ? do_splice_direct+0x540/0x540
[  199.558829]  ? security_file_permission+0x269/0x490
[  199.563895]  ? rw_verify_area+0x35e/0x580
[  199.568113]  do_splice_direct+0x335/0x540
[  199.572335]  do_sendfile+0x1067/0x1e40
[  199.576312]  __x64_sys_sendfile64+0x218/0x390
[  199.580855]  do_syscall_64+0x154/0x220
[  199.584785]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  199.590003] RIP: 0033:0x455a09
[  199.593213] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  199.600961] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  199.608261] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  199.615646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  199.622943] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  199.630242] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000000f
[  199.697138] PPPIOCDETACH file->f_count=2
[  199.718811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/05/16 07:01:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
sendfile(r0, r0, &(0x7f0000000000), 0x614950e3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100))
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00')
sendfile(r0, r2, &(0x7f0000000200), 0x80000005)

2018/05/16 07:01:05 executing program 6:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x400)
open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendfile(r2, r0, &(0x7f0000000080)=0x1, 0x80)

2018/05/16 07:01:05 executing program 0 (fault-call:5 fault-nth:16):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:05 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3fffffc}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x4, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x4000000)

2018/05/16 07:01:05 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0)
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={<r2=>0x0, 0x0})
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0)
setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000740)=""/4096, &(0x7f0000000000)=0x1000)

2018/05/16 07:01:05 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f8000000007ba05b7f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x20)
chroot(&(0x7f0000000000)='./file0\x00')

2018/05/16 07:01:05 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:05 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00')
recvfrom$unix(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x40, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000780)=""/180)
r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=<r4=>0x0)
r5 = getuid()
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$nfc_llcp(r3, &(0x7f0000005940)=[{&(0x7f0000000840)={0x27, 0x1, 0x2, 0x3, 0x9, 0x0, "89a2259d081da3b4797507ca7d032a5a158c56c83e097088a71f7d316bf5f493b742d275063c052525598290337fb464287a9cac5f03e2f133b7403a31f4fe", 0xe}, 0x60, &(0x7f0000002c80)=[{&(0x7f00000008c0)="0088079a06c141c2e560f3230cc53d824f8dd0c3f7474cb351126bc103f726ed1743696d134ed8436e56fba3151437e4a57d0454f44f0e4b6697093ecbaf5c3844f561e30b48de0d57c342bd23e40ec63ace329dc4e83fc0e0cca2f61ed14d518a5482c13887d25e47052324f8d0afdaadd9f3b9be48c0554fcd406f6e036b17bf2a58c1140c7e5d3ec0f4b5828e9b924fe0cc7ae15123365239acdab15314b5f62e80a7bd0e6d786f6a44f2e8fd57bc0e2e20a5aea36cf0522ec4f5f377fa73b5", 0xc1}, {&(0x7f00000009c0)="8e363666dbb555d5287d88dbd0812e0c81ad1342ad25f98c52e79a4edac875c1153aa703ca63e89902380e77ef8fd1238e5a25153fb4759a1024620f65fd714f4593a336f1e6a08917522e8a86edf76d936595ea7a7f39814116e4fd439184c87833c875813ff0a4ce2da144a4239e7a5e7a82", 0x73}, {&(0x7f0000001ac0)="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{&(0x7f0000004580)="b750f6d90e5aa604ae3abee58dd4c67564b9462a46f66e9245802409c2d01da110a672912972455a5dd10a95610a8309894c178628eb", 0x36}, {&(0x7f00000045c0)="fa179c46a217", 0x6}, {&(0x7f0000004600)="972c1bd5f5151e1072df429127df2b70c40287e9606e299cfd6d2ccaeb37a45409fd9746356a1115d4e911ef62e6f58171c91c876040d740727db2548904103133138939b49ec0baa4824718cbba352c527d3f22d220a7bd6db9b3d70f3199d84b65178d44c42b018c5db637dd76130d2c556bde479af7ef30f09f0d2a2b41e6f5e0c54dab4b60b23be32fd66d7e0912c893bbc153b5a5779afccb4155a03ffe961b84a7931f63de6569620988a4700e978a914bc7a9794c525dffe4e7bddd55a214e477693a807766834d7e085aef9bade35f40a6fd999164b1077c17d72b784370cc6ba649b16edddbc0162a", 0xed}, {&(0x7f0000004700)="d38dc12d2ac85033a2d27043ee08fabdb872ea31f28d50fb9a40ddda02de87d433e5e03aa4fcabdeac2e6d2c171935451fba47c5ee8fc7bb345039d6a33f461ff4296229ab13b818bc1f491fc6fa374ba18a89ee3922c0c512aeb5272815d766dee513bad0926e87dc2734cef3ede9d8b153fb5441ca66d55709b139d2c0ba8ca0d03e000fbd28e47f91c25eeb178bfc9af17635f32a20527170a31b424982256cb18b7956a66db31ca943d0a9ff670fe506e73844df26043e579ed0", 0xbc}, {&(0x7f00000047c0)="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", 0x1000}], 0x8, &(0x7f0000005840)={0xc8, 0x100, 0xd5, "a89acb1855fc27ab440197680c4508b41f813f2a3250c5023289440860f7346ba13548f35d2f99910b9d2c156b8f00fc845406572809a42805d1c472ca475b5517c310038e35c50b906afe0343f77e21171e0c0d9c71e6559a42f898a4e6b4202dd63391f956993c0e9cedf58bc97dd50aa4246441bf655566c23b1a4b8bab3b356a7e763de4d550fee4d7b00ee77149ff90ab7905a9851071b93c88955a9a26994f55f39f0d0adb649a08351cd2b177e66b70f951ef86"}, 0xc8, 0x1}], 0x4, 0x20008000)
getresgid(&(0x7f00000003c0), &(0x7f0000000400)=<r7=>0x0, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4)
r8 = getpid()
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r6, r0})
r9 = geteuid()
getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r10=>0x0}, &(0x7f00000004c0)=0xc)
sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000022000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="e2ffffff"], 0x80, 0x80}, 0x4000)
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
sendfile(r2, r2, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r3, 0x0, 0x40, 0xc3, &(0x7f0000000340)="92433ec6952cf6e58ccb8e2838bd53214df3d737060e353ba770d12e348b9f92626b9d4d7d358636f50d6fb17c0e2dcac5bd816e4b21241abcf33fdd709983e4", &(0x7f00000005c0)=""/195, 0x5, 0x2}, 0x28)
close(r2)

[  200.040257] FAULT_INJECTION: forcing a failure.
[  200.040257] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  200.051639] netlink: 'syz-executor2': attribute type 4 has an invalid length.
[  200.052107] CPU: 1 PID: 13701 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  200.052113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.052117] Call Trace:
[  200.052136]  dump_stack+0x185/0x1d0
[  200.052168]  should_fail+0x87b/0xab0
[  200.086056]  __alloc_pages_nodemask+0x61c/0x5dd0
[  200.090818]  ? kernel_poison_pages+0x40/0x360
[  200.095319]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  200.100686]  ? kernel_poison_pages+0x1a0/0x360
[  200.105269]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  200.110724]  ? get_page_from_freelist+0xab28/0xb600
[  200.115745]  ? __kernel_text_address+0x34/0xe0
[  200.120333]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  200.125784]  ? __save_stack_trace+0x90d/0xb00
[  200.130295]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  200.135228]  ? shmem_getpage_gfp+0x3947/0x5950
2018/05/16 07:01:06 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x80)

2018/05/16 07:01:06 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000000180)="3003fef524df1fc058d471878110341a239080132df40f6da8e192cb544a8421f9b02318b64d77fc6632b15610b91309a6aafd72ee2def44e9aa9fd0c331b99474c4f30d1db2f14507aebce67d8cf7d43aa1f2", 0x53}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000000300)="48a268844cabe023bcbee78ad22eeb9f4c646d0265e4e84df988982b0b8ebd8f3fedfa97c9b679bc1bb5da42f31a479ad786e033ea27e63fa3ab5093c9ec11f3efe00bd3a64675158c1346b9b4cd03af3abdbb7b141ee27614805cce4b47859c80658d498ac5ce99d881c5cd8ca1275a796ab0096de94a42354718e31f9593a85f6e8d2cf51626807b7bedbe0ee4e093f84e60a3de8d0f6903b595dc85f66eaa2e17a7c01f281ee7d0a51ff806c88316be17239db4ba2d7227dbceb845b1386dcaf03d2d4aa2", 0xc6}], 0x4, &(0x7f0000000400)=[{0xd8, 0x10c, 0x3, "6b26ffb030f6c207c9438be714a98355ae809d3a9ee90d2442bd8564dd183a2c57deef2657328814eb12356ecc73e91332d1e6341d7a2f2cbc57d943055be2647d02a445190e77e3983ab519b7e053c95f5966579f00c0c7817df0cc5b9b13a4c4c73a768ab8ee6e8060b8930014c65d7f838065b32398c9ebdaca91858eb384701f9f514ea3ad749bbbd707bf803bb3ff9cd34ed97339195c88d67c38293bc41149963602136748f773d1d7d28b55923e41d1ddbc2de067270c2c0c724cc4ac6ad2f58c9d"}, {0x100, 0xff, 0x6, "fb4dc99c47eb07fe44b849907a6db8c52ad366c673e0b6b0e3e291b23fe51385bea47e03129b1e48111824a7cce69315c1988d5fa27653782a567aef7edf49131723e0d908950a806928cd6300bcd30b002295ab2da904c9af75e3627ad612d676f55fac241b75756b47e35b3bed34448536aa38eb8d9f98a39a7162f2b6f245ab273af941636f68cee25358af0f371ca1026df44a3616f47458315dfe1bab1d1c8987c8efb3fdc839f0e81478c0c676c8cc6af0cab836ca355ad23d8001b74bd756ecf46c4b32715f6b5c268e05f35fcd9f200101b837266dc2b287936539c76928bfa9124db0bf2f1d22"}, {0xd0, 0x107, 0x40, "d5191e653ba4b83d793b01b2d2b500648c0d0f4725b90944b066ce7e13c51418dbc2f255458f61af5138af508964a85f3ee00c6dfe28558871fbe6617e583108c7617a3b742f26ba55b99cd3f4a64439fd63bfdd0b668384b796a473841fbea9e9f72a7d3918ca55ca55c8ec9a5495dc69425a28948d19fc61df48e79d47169ba0ed26a20e7573d8838d8880fa05344546e189cd0b164e39aa715a31709826de40c4b8bb7250820b2ee91f2319b616b7c1dc33e54a736776ee47e5"}, {0x110, 0x111, 0x7f, "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"}, {0xa8, 0x105, 0x8, "63bc51cdc0803e0cb789b9e6343389dec480d6ff6854a46273cc08c1eb4e99f4aaef288ca750552178638848972144bd6e952d501f4c3ebdff0c1dd6f3f5dfad1c653f8f17c4f69c94dec9b235d329aa0ea951b698fae78304a67f28d7a130a3c1383e1a839400dd5fab5aea1a255795cbb047ca49f7e150cedb5456d900eb4596127b33bbba3e66557ecf3c71b0961e2929"}, {0x100, 0x110, 0x9, "e3a01c7a5648a4d1f48f030a9054dc74743319b3323d3da8ae40e68bfa09f702e4b24e2f76e5d18f10778b45b5ceeac741229b02277ee1a5b230cab544fd707717605629cfecabfb591baef317e56d0007746fa7ed722976e318e7e51ec49109d0a85ec6057d1f4d222ed883d3e8fc4737f4a6816bda4b5a98e35c212c3259982e5a0cb71667457adc34ae9a85ec41d71f0f24f90b4fdc5fc1b286901ad933d5d8cba24f2ddc91aee467d70e1af0e556913e6ae42692a243649235463bd04468c45086f811dd73a04368447b6de09e57d48068dcb6fe6b8c35c095d446c3a6d587e4a27ef84ec39e36"}], 0x560, 0x54}, 0x81}], 0x1, 0x40000)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4)
sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x7f, 0x0, 0x10001, 0xc000000000000000, 0x0, 0x8001, 0x68}, 0x8)

2018/05/16 07:01:06 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x482, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x48c1, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/151)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'security\x00', 0xad, "93af3942a5438d3730c148b2b441254f36c68b9fd2fc0d5b9fa09e25a0721e69bd6d6acd70b6381f845b73e6f48033a73e03ea1003ef11823f57e2658bde8f8a6138cf43d0e4163788936cbc22b5e046c9e6dd9b34a764af6b5246253d1b3ad2f36f63c46a70d7f01ea2b8bcc90244aa3838e52c54858d184bea0a0e511ee986adc0d200725828d5dd6fafe1e0c8876149b30862ca289efbc1bfdbb99a235293f4718f11006c843aa2ef52ef2b"}, &(0x7f00000004c0)=0xd1)
getsockname$inet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4)
epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x4, &(0x7f0000000180)={0x10000}, 0x8)
splice(r1, &(0x7f00000002c0), r1, &(0x7f0000000300), 0xffffffffffff8001, 0x0)

[  200.139812]  ? shmem_file_read_iter+0x508/0x1180
[  200.144578]  ? generic_file_splice_read+0x5d2/0x900
[  200.149600]  ? do_sendfile+0x1067/0x1e40
[  200.153688]  ? do_syscall_64+0x154/0x220
[  200.157753]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  200.163120]  ? apic_timer_interrupt+0xa/0x20
[  200.167531]  ? kmsan_set_origin_inline+0x6b/0x120
[  200.172384]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  200.177319]  kmsan_alloc_page+0x82/0xe0
[  200.181300]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  200.186066]  ? memcg_kmem_put_cache+0x40/0x280
[  200.190655]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  200.196029]  ? kmem_cache_alloc+0xad3/0xb90
[  200.200360]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  200.205812]  ? radix_tree_node_alloc+0x31f/0x5c0
[  200.210573]  alloc_pages_vma+0xcc8/0x1800
[  200.214715]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  200.219720]  ? find_lock_entry+0xc8/0x720
[  200.223856]  ? find_get_entry+0x7ef/0x820
[  200.228104]  ? shmem_getpage_gfp+0x61f/0x5950
[  200.232596]  ? find_lock_entry+0x86/0x720
[  200.236734]  shmem_getpage_gfp+0x3947/0x5950
[  200.241126]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  200.246475]  ? __wake_up_common+0x123/0xa60
[  200.250784]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  200.256219]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  200.261653]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  200.267015]  ? _cond_resched+0x3c/0xd0
[  200.270895]  shmem_file_read_iter+0x508/0x1180
[  200.275468]  ? shmem_file_llseek+0xd80/0xd80
[  200.279874]  generic_file_splice_read+0x5d2/0x900
[  200.284704]  ? splice_shrink_spd+0x100/0x100
[  200.289097]  splice_direct_to_actor+0x4c6/0x1040
[  200.293844]  ? do_splice_direct+0x540/0x540
[  200.298154]  ? security_file_permission+0x269/0x490
[  200.303160]  ? rw_verify_area+0x35e/0x580
[  200.307298]  do_splice_direct+0x335/0x540
[  200.311542]  do_sendfile+0x1067/0x1e40
[  200.315427]  __x64_sys_sendfile64+0x218/0x390
[  200.319908]  do_syscall_64+0x154/0x220
[  200.323781]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  200.328959] RIP: 0033:0x455a09
[  200.332131] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
2018/05/16 07:01:06 executing program 2:
r0 = socket(0x11, 0x80000, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x311000)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="a91f9b74e0c2d68e9c047bc764bb1427f83701dd9a37b84b892a7e2b")
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fcntl$setstatus(r2, 0x4, 0x6000)

[  200.339822] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  200.347076] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  200.354329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  200.361597] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  200.368858] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000010
2018/05/16 07:01:06 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:06 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026efff)="0f", 0x6c21, 0x0, &(0x7f0000021ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x4000)
openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
recvfrom$inet(r1, &(0x7f00000000c0)=""/159, 0x9f, 0x40000060, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
shutdown(r0, 0x1)
getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000200)=0x10)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa)
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf88c}, 0xb)

2018/05/16 07:01:06 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x6)
bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10)

2018/05/16 07:01:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
restart_syscall()
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140), 0x8)

2018/05/16 07:01:06 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e)

2018/05/16 07:01:06 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0xfff, 0x0, 0x6, 0x2}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8)
timerfd_gettime(r0, &(0x7f0000000240))
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="25000008039951acd6df38ab4c00"], 0xe)
clock_settime(0xe8e5b7e6c555bc96, &(0x7f0000000140))
getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x3)

2018/05/16 07:01:06 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000000800"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:06 executing program 0 (fault-call:5 fault-nth:17):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:06 executing program 5:
r0 = socket(0x1e, 0x3, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x430000, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xdf8, 0x4, 0x0, 0x12, 0x18, 0x4, "f2b01ef37cb1d9a8c481a1b4bb2bdb116a1a3440f243ee74628edadb4cbfcf31dc5383643b51a4a6599c34689c99ee29ba3ecdda70f385978ffe295bd9ff16ef", "d4f486175ccf1830124701647fecb265468f24f80a98917ced8b053d8db56ad1cdfc1020e81b6d21d1d602097d8c1961b9e4e91ca3a144235d4b730c71da2237", "856cc719370e633dabe17e23465a24fcf0228d8d5bacddcd271ef3d32fc4026f", [0xc58, 0x59]})
ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000002c0)=""/51)
r2 = dup(r0)
ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)=r2)
sendto$ax25(r2, &(0x7f0000000100)="f802c942d2cab5c7dab4643e3f4e4a66a79ea1d7e2c5e6cbc0b38299590fbb4a16681a57dc11985dc5cfefc3cfbc75e26afc9b8bc14befb67209b9c48a2f28b78662f28b15be31094360fe3997336fa7f6fcc329bbc9ed4c1a3b83e68b99becb49417d661a5c0c5e79e26299b047eb0ebed4b85d44b3b74c773b8fe0e23c196f02f62922d455d64dfdf18ed3d4d5bd3263ff393b978332838937707339300741f59a11bd01ea17bd34099212d850fdced9d2cfca1e8a33ab383eeafb31e5c29de4be604e37de6c47a208e0bc5d72577293c4a82a08d06a9e6260632739acbef381d82d36a75e170d22c9fe42062d8eade813eed9", 0xf4, 0x8000, &(0x7f0000000040)={0x3, {"aef04fadf2c6c2"}, 0x1b}, 0x10)
sendfile(r1, r1, &(0x7f0000000400), 0x1)

[  200.792104] FAULT_INJECTION: forcing a failure.
[  200.792104] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  200.803973] CPU: 0 PID: 13751 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  200.811254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.820617] Call Trace:
[  200.823225]  dump_stack+0x185/0x1d0
[  200.826863]  should_fail+0x87b/0xab0
[  200.830586]  __alloc_pages_nodemask+0x61c/0x5dd0
[  200.835349]  ? kernel_poison_pages+0x40/0x360
[  200.839851]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  200.845217]  ? kernel_poison_pages+0x1a0/0x360
[  200.849802]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  200.855257]  ? get_page_from_freelist+0xab28/0xb600
[  200.860276]  ? __kernel_text_address+0x34/0xe0
[  200.864858]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  200.870307]  ? __save_stack_trace+0x90d/0xb00
[  200.874820]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  200.879841]  ? shmem_getpage_gfp+0x3947/0x5950
[  200.884431]  ? shmem_file_read_iter+0x508/0x1180
[  200.889192]  ? generic_file_splice_read+0x5d2/0x900
[  200.894214]  ? do_sendfile+0x1067/0x1e40
[  200.898278]  ? do_syscall_64+0x154/0x220
[  200.902345]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  200.907718]  ? kmsan_set_origin_inline+0x6b/0x120
[  200.912569]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  200.917510]  kmsan_alloc_page+0x82/0xe0
[  200.921491]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  200.926256]  ? memcg_kmem_put_cache+0x40/0x280
[  200.930845]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  200.936213]  ? kmem_cache_alloc+0xad3/0xb90
[  200.940547]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  200.946003]  ? radix_tree_node_alloc+0x31f/0x5c0
[  200.950774]  alloc_pages_vma+0xcc8/0x1800
[  200.954930]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  200.959950]  ? find_lock_entry+0xc8/0x720
[  200.964104]  ? find_get_entry+0x7ef/0x820
[  200.968254]  ? shmem_getpage_gfp+0x61f/0x5950
[  200.972760]  ? find_lock_entry+0x86/0x720
[  200.976920]  shmem_getpage_gfp+0x3947/0x5950
[  200.981331]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  200.986695]  ? __wake_up_common+0x123/0xa60
2018/05/16 07:01:06 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000000800"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:06 executing program 3:
r0 = socket(0x2000000001, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "80fabe55a676519d007cdb2c5ddc83f1757e74cb5b79a7e47a1c001696e32eea4ee654d6c6e0c8370629769b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b61521ceee45810c9e94ba55380d40497e5ef27bf3c9c146003a99d01321a6e1d8f4ff839e6f1abc636be45468a30da251731712f39e6f3f460bb312257b1c7", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x223, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040))

2018/05/16 07:01:06 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x7ffffffc)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))

2018/05/16 07:01:07 executing program 1:
r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x4d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0)
mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x5})

[  200.991024]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  200.995705]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  201.001174]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  201.006560]  ? _cond_resched+0x3c/0xd0
[  201.010461]  shmem_file_read_iter+0x508/0x1180
[  201.015070]  ? shmem_file_llseek+0xd80/0xd80
[  201.019498]  generic_file_splice_read+0x5d2/0x900
[  201.024377]  ? splice_shrink_spd+0x100/0x100
[  201.028792]  splice_direct_to_actor+0x4c6/0x1040
[  201.033551]  ? do_splice_direct+0x540/0x540
[  201.037878]  ? security_file_permission+0x269/0x490
[  201.042902]  ? rw_verify_area+0x35e/0x580
[  201.047060]  do_splice_direct+0x335/0x540
[  201.051220]  do_sendfile+0x1067/0x1e40
[  201.055122]  __x64_sys_sendfile64+0x218/0x390
[  201.059621]  do_syscall_64+0x154/0x220
[  201.063564]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  201.068751] RIP: 0033:0x455a09
[  201.071940] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  201.079650] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:07 executing program 2:
r0 = socket$inet(0x2, 0x80000000805, 0x0)
listen(r0, 0xf5a)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48003, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, <r2=>0x0, 0x2, 0xc1a})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x40})
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000006c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

[  201.086926] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  201.094199] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  201.101475] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  201.108749] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000011
2018/05/16 07:01:07 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000000800"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:07 executing program 4:
unshare(0x240203fe)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x80000, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000780)=0x4, 0x4)
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/68)
symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00')
link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00')
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x8000)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x490, 0xf0, 0x3a8, 0x1b0, 0x298, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7f, 0x401, @empty, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x80000000, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x9}}}, {{@ip={@rand_addr=0x81, @dev={0xac, 0x14, 0x14, 0x1c}, 0xff000000, 0xffffffff, 'rose0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0xa}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e20019455ab1e7e5323e9c00005a79fc4d64e4d29800180000fa0400000000000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYRES32=<r3=>0xffffffff], @ANYBLOB='\x00\x00\a\x00\x00\x00\x00\x00'], 0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xb2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0x3c)
write$rdma_cm(r2, &(0x7f0000000c80)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0xffffffff}}, 0x10)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

2018/05/16 07:01:07 executing program 5:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="be", 0x1, 0xffffffffffffffff)
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
keyctl$assume_authority(0x10, r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/05/16 07:01:07 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x35f)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x9, 0xf2e1}, {0x3, 0x1}, {0xffffffff, 0x10000}, {0x2}]})

2018/05/16 07:01:07 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000000000000000080000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:07 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$rds(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000380)=""/87, 0x57}], 0x5, &(0x7f0000000e40)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x10000}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x9}, {&(0x7f0000000480)=""/169, 0xa9}, &(0x7f0000000900)=[{&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/66, 0x42}], 0x6, 0x1, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x6}, &(0x7f0000000980)=0x3b57, &(0x7f00000009c0)=0x1a, 0x8, 0x6, 0x8, 0x0, 0x42, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x7}, {&(0x7f0000000a00)=""/204, 0xcc}, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/115, 0x73}, {&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/15, 0xf}], 0x3, 0x2, 0xffffffff}}, @zcopy_cookie={0x18, 0x114, 0xc}, @mask_cswp={0x58, 0x114, 0x9, {{0xff, 0x4}, &(0x7f0000000c40)=0x2, &(0x7f0000000c80)=0x9, 0x7, 0x9, 0x5, 0x3f, 0x1, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x1150, 0x5}, &(0x7f0000000cc0)=0x400, &(0x7f0000000d00)=0x1ff, 0x3, 0x9, 0x8, 0xc, 0x8, 0xffffffffffffff00}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x7}, &(0x7f0000000d40)=0x8001, &(0x7f0000000d80)=0x9, 0x8001, 0x8000, 0x5, 0x3e, 0x42, 0xa27}}, @fadd={0x58, 0x114, 0x6, {{0x3ff, 0x800}, &(0x7f0000000dc0)=0x1000, &(0x7f0000000e00), 0x7fffffff, 0xc6a, 0x10001, 0x9, 0x20, 0x3}}], 0x278, 0x4000000}, 0x40)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8)
r2 = creat(&(0x7f0000001100)='/\x00', 0x80)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000001140))
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x0)

2018/05/16 07:01:07 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000005400c699bef2b312e0f1000007000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)

2018/05/16 07:01:07 executing program 6:
r0 = socket(0x0, 0x0, 0x0)
sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0)
recvmmsg(r0, &(0x7f0000005480), 0x0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0)
inotify_init()
recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x417, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/167, 0xa7}], 0x1, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x40010101, &(0x7f0000001880)={0x0, 0x1c9c380})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r2=>0x0, &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8)

2018/05/16 07:01:07 executing program 4:
r0 = socket(0x3, 0x1, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000180)="a3432c7b357800b63da6d51af6029f7ab979750cbc74325174e2980c0714af66632478e7aaac83db41d5c34bce535aa4f3b14bd28a2d057068aa18f6caedb47c934ecaac0507f5fb53427c0775f2")
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)

2018/05/16 07:01:07 executing program 1:
r0 = socket(0xa, 0x80002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x45}, {0x6}]}, 0x10)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1)
ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000040))

2018/05/16 07:01:07 executing program 0 (fault-call:5 fault-nth:18):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  201.926716] kernel msg: ebtables bug: please report to author: Wrong len argument
[  201.945317] FAULT_INJECTION: forcing a failure.
[  201.945317] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  201.957406] CPU: 0 PID: 13814 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  201.964720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.974105] Call Trace:
2018/05/16 07:01:08 executing program 1:
r0 = socket$inet6(0xa, 0x200000002, 0x9)
bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={<r2=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2})
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4)

[  201.976740]  dump_stack+0x185/0x1d0
[  201.980413]  should_fail+0x87b/0xab0
[  201.984200]  __alloc_pages_nodemask+0x61c/0x5dd0
[  201.989004]  ? memcg_kmem_put_cache+0x40/0x280
[  201.993640]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  201.996955] kernel msg: ebtables bug: please report to author: Wrong len argument
[  201.999141]  ? kmem_cache_alloc+0xad3/0xb90
[  201.999196]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  201.999242]  ? radix_tree_node_alloc+0x31f/0x5c0
[  202.021505]  ? kmsan_set_origin_inline+0x6b/0x120
2018/05/16 07:01:08 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4)
r2 = getpgid(0x0)
ioprio_set$pid(0x3, r2, 0x1)
r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0xab, 0x80480)
ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000540)=0x6)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0)
readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/135, 0x87)
readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218, 0xda)
r5 = getuid()
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, <r6=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000640)={<r7=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000680)={r6, r7})
r8 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500), 0x0, 0x0)
keyctl$get_persistent(0x16, r5, r8)
setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
clone(0xc0000000, &(0x7f0000001080)="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", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3644a361ab5ac5d59e8aa8c7d611c1e7f7e4ae916dd2518235f0a7f49b4d5b83408e51b9ba66862fa86b189d197b800d9a5289a1b7bff2f7b374ff6d9ccc188b31928da9c2b7c470ec3f2c18dab51d4dc9edd59b803e8a106aa0de431a51ee77f8de12f00255848335fdcb6f678293f644198c7660e20647c31c384d78e89217a4a0")
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)={<r9=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000005c0)={r9, 0x2})
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000440)={0x3a310a4, 0x8})
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000400)={0x2, 0x2, 0x9})

[  202.026420]  alloc_pages_vma+0xcc8/0x1800
[  202.030646]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  202.035751]  ? find_lock_entry+0xc8/0x720
[  202.039972]  ? find_get_entry+0x7ef/0x820
[  202.044184]  ? shmem_getpage_gfp+0x61f/0x5950
[  202.048747]  ? find_lock_entry+0x86/0x720
[  202.052952]  shmem_getpage_gfp+0x3947/0x5950
[  202.057425]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  202.062850]  ? __wake_up_common+0x123/0xa60
[  202.067247]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  202.071984]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  202.077498]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  202.082940]  ? _cond_resched+0x3c/0xd0
[  202.086892]  shmem_file_read_iter+0x508/0x1180
[  202.091566]  ? shmem_file_llseek+0xd80/0xd80
[  202.096025]  generic_file_splice_read+0x5d2/0x900
[  202.100956]  ? splice_shrink_spd+0x100/0x100
[  202.105427]  splice_direct_to_actor+0x4c6/0x1040
[  202.110249]  ? do_splice_direct+0x540/0x540
[  202.114637]  ? security_file_permission+0x269/0x490
[  202.119713]  ? rw_verify_area+0x35e/0x580
2018/05/16 07:01:08 executing program 2:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80000)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080))

[  202.123952]  do_splice_direct+0x335/0x540
[  202.128185]  do_sendfile+0x1067/0x1e40
[  202.132171]  __x64_sys_sendfile64+0x218/0x390
[  202.136720]  do_syscall_64+0x154/0x220
[  202.140654]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  202.145873] RIP: 0033:0x455a09
[  202.149094] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  202.156855] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  202.164159] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:08 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x896}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2}})
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2082)
setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000140), 0x4)

[  202.171464] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  202.178769] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  202.186078] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000012
[  202.246664] IPVS: ftp: loaded support on port[0] = 21
2018/05/16 07:01:08 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000000000000000080000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:08 executing program 4:
r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4)
ftruncate(r0, 0x1000000)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8, 0x6, 0x8000})
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x100, 0x80, 0x6})
read(r0, &(0x7f0000000000)=""/48, 0x200000)

2018/05/16 07:01:08 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$KDENABIO(r0, 0x4b36)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x1fffffffffffff4a, &(0x7f0000000040)})

2018/05/16 07:01:08 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
r2 = semget(0x1, 0x3, 0x8)
semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000080)=""/67)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f0000000140), 0x200000000000000)

2018/05/16 07:01:08 executing program 6:
add_key(&(0x7f0000000300)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd)

[  202.564560] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  202.665879] IPVS: ftp: loaded support on port[0] = 21
2018/05/16 07:01:08 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff1000000000000000080000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:08 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket(0x40000000002, 0x3, 0x2)
ppoll(&(0x7f0000000180)=[{r1}, {r2}], 0x2, &(0x7f0000000200), &(0x7f0000000280), 0x8)
connect$ipx(r0, &(0x7f0000000000)={0x4, 0x80, 0x4, "7fdd9b7e2903", 0x7fff}, 0x10)

2018/05/16 07:01:08 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000004000000000000000000000002001300000000000000000000000000e857aaa0f3aa548019801898"], 0x20}, 0x1}, 0x0)

2018/05/16 07:01:08 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', <r1=>0x0})
r2 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x4, 0x6}, 0xc)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, r1})

2018/05/16 07:01:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x12)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0)
pread64(r0, &(0x7f0000000240)=""/168, 0xa8, 0x0)
recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x40, &(0x7f00000026c0)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f00000004c0)=""/147, 0x93}], 0x5, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000002e40)={0x77359400})
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0)

2018/05/16 07:01:08 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
r2 = semget(0x1, 0x3, 0x8)
semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000080)=""/67)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f0000000140), 0x200000000000000)

2018/05/16 07:01:08 executing program 0 (fault-call:5 fault-nth:19):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:08 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x81, 0x0, 0x0, 'queue1\x00'})
r1 = open(&(0x7f0000000000)='./file0\x00', 0xd2ce795807997401, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x14e, 0x90, 0x0, 0x3, 0x7, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f00000001c0)=0x8)

[  202.807733] FAULT_INJECTION: forcing a failure.
[  202.807733] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  202.819588] CPU: 0 PID: 13883 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  202.826870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.836227] Call Trace:
[  202.838829]  dump_stack+0x185/0x1d0
[  202.842467]  should_fail+0x87b/0xab0
[  202.846198]  __alloc_pages_nodemask+0x61c/0x5dd0
[  202.850962]  ? kernel_poison_pages+0x40/0x360
[  202.855471]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  202.860843]  ? kernel_poison_pages+0x1a0/0x360
[  202.865438]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  202.870901]  ? get_page_from_freelist+0xab28/0xb600
[  202.875926]  ? __kernel_text_address+0x34/0xe0
[  202.880678]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  202.887787]  ? __save_stack_trace+0x90d/0xb00
[  202.892306]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  202.897261]  ? shmem_getpage_gfp+0x3947/0x5950
[  202.901847]  ? shmem_file_read_iter+0x508/0x1180
[  202.906611]  ? generic_file_splice_read+0x5d2/0x900
[  202.911635]  ? do_sendfile+0x1067/0x1e40
[  202.915704]  ? do_syscall_64+0x154/0x220
[  202.919771]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  202.925153]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.930014]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  202.934967]  kmsan_alloc_page+0x82/0xe0
[  202.938954]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  202.943987]  ? memcg_kmem_put_cache+0x40/0x280
[  202.948580]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  202.953952]  ? kmem_cache_alloc+0xad3/0xb90
[  202.958284]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  202.963738]  ? radix_tree_node_alloc+0x31f/0x5c0
[  202.968505]  alloc_pages_vma+0xcc8/0x1800
[  202.972656]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  202.977673]  ? find_lock_entry+0xc8/0x720
[  202.982101]  ? find_get_entry+0x7ef/0x820
[  202.986248]  ? shmem_getpage_gfp+0x61f/0x5950
[  202.990740]  ? find_lock_entry+0x86/0x720
[  202.994885]  shmem_getpage_gfp+0x3947/0x5950
[  202.999287]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  203.004643]  ? __wake_up_common+0x123/0xa60
[  203.008964]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  203.013628]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  203.019077]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  203.024447]  ? _cond_resched+0x3c/0xd0
[  203.028335]  shmem_file_read_iter+0x508/0x1180
[  203.032920]  ? shmem_file_llseek+0xd80/0xd80
[  203.037326]  generic_file_splice_read+0x5d2/0x900
[  203.042169]  ? splice_shrink_spd+0x100/0x100
[  203.046575]  splice_direct_to_actor+0x4c6/0x1040
[  203.051335]  ? do_splice_direct+0x540/0x540
[  203.055652]  ? security_file_permission+0x269/0x490
[  203.060668]  ? rw_verify_area+0x35e/0x580
[  203.064818]  do_splice_direct+0x335/0x540
[  203.068974]  do_sendfile+0x1067/0x1e40
[  203.072867]  __x64_sys_sendfile64+0x218/0x390
[  203.077365]  do_syscall_64+0x154/0x220
[  203.081252]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  203.086432] RIP: 0033:0x455a09
[  203.089611] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  203.097316] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:09 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x1, 0x4, 0x2, 0x0, "07deb4233ca293da7eb22ef5143abaed52f25c7729a6a1e46dc21bad487461a2b39549bf9f6287411f8711b7", 0x1000}, 0x0, 0x0, 0x8f, r1, 0x101, 0x8001, "22b4e966526b1bf3d1f99fbb3fcd7e4e421e5891b54fe0f02db1f1515e891b17bddf1627e3d9d1109c63d976f596be45b99075d215e7eaa85e4792e12b1957cf", &(0x7f0000000040)='net/if_inet6\x00', 0xd, [], [0x3, 0x7, 0x7, 0xff]})
preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff)

2018/05/16 07:01:09 executing program 2:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = socket(0xa, 0x1, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1)
ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'vlan0\x00', @ifru_ivalue})

[  203.104596] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  203.112208] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  203.119476] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  203.126830] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000013
2018/05/16 07:01:09 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8913, &(0x7f0000000180)="c626262c8523bf012cf66f")
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4001})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1})

2018/05/16 07:01:09 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000000040)={0x2, 0x800080100}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2})

2018/05/16 07:01:09 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0})
ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b04bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0)
flock(r0, 0x7)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
r3 = getuid()
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', <r4=>0x0})
r5 = getuid()
restart_syscall()
sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="b4020000210008072bbd7000fcdbdf25ff020000000000000000000000000001fe8000000000000000000000000000214e2300044e2000070200008023000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x10}, 0x20000001)

2018/05/16 07:01:09 executing program 7 (fault-call:3 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:09 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
close(r0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x4, 0x2, 0x101, 0x800, 0x8, 0x8001, 0x100000001, 0x100, 0x3, 0x3})

2018/05/16 07:01:09 executing program 2:
r0 = socket$inet6(0xa, 0x202000000802, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0x5})
getpeername(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', <r2=>0x0})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340))
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0xfffffffffffff502, 0x6, 0x9, 0x100000000})
r3 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2})

2018/05/16 07:01:09 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00')
read(r0, &(0x7f0000000040)=""/230, 0x20000126)
preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xc1}], 0x1, 0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140))
openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/56, 0x100000194)

[  203.430977] FAULT_INJECTION: forcing a failure.
[  203.430977] name failslab, interval 1, probability 0, space 0, times 0
[  203.442410] CPU: 0 PID: 13915 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #94
[  203.449719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.459197] Call Trace:
[  203.461835]  dump_stack+0x185/0x1d0
[  203.465514]  should_fail+0x87b/0xab0
[  203.469277]  __should_failslab+0x278/0x2a0
[  203.473564]  should_failslab+0x29/0x70
[  203.477508]  kmem_cache_alloc_node+0x164/0xca0
[  203.482129]  ? __alloc_skb+0x203/0x9f0
[  203.486064]  ? netlink_autobind+0x981/0x9e0
[  203.490431]  __alloc_skb+0x203/0x9f0
[  203.494190]  netlink_sendmsg+0x76e/0x1370
[  203.498397]  ? netlink_getsockopt+0xc80/0xc80
[  203.502956]  ___sys_sendmsg+0xec0/0x1310
[  203.507087]  ? __fdget+0x4e/0x60
[  203.510497]  ? __fget_light+0x56/0x710
[  203.514425]  ? __fdget+0x4e/0x60
[  203.517835]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  203.523257]  ? __fget_light+0x6b9/0x710
[  203.527305]  __x64_sys_sendmsg+0x331/0x460
[  203.531580]  do_syscall_64+0x154/0x220
[  203.535512]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  203.540720] RIP: 0033:0x455a09
[  203.543934] RSP: 002b:00007fa289bcec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  203.551683] RAX: ffffffffffffffda RBX: 00007fa289bcf6d4 RCX: 0000000000455a09
[  203.558986] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000014
[  203.566311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  203.573606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/05/16 07:01:09 executing program 2:
unshare(0x24020400)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8)
fchmod(r0, 0xffffffffffffffff)
r1 = memfd_create(&(0x7f0000000040)='/\x00', 0x3)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

2018/05/16 07:01:09 executing program 0 (fault-call:5 fault-nth:20):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  203.580905] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000000
2018/05/16 07:01:09 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0xa, 0x1, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r1, r0, 0x5, 0x3f, &(0x7f0000000040)="57fb9edf8b1c8ae11a8befa52deee4f99ac0b7313d90d09be049a3931d370a5bfd94dce64f857f76ae32fb04a802135e0c137b9eec5a59e36bb074f25a0a7040f7f26b4f55bf0cdd85dda569a3588c87a2951ab38d11ce2b19a80789a7e1fc2d41bcf1d99ac38032dd503592f3c8ddacaef74fbf9b9812fe1c81871c6d3c49a50d299a8ff51d703bc2c589f1fd3aa601ddff294b1a83a47fa4628ee98f796a18bcfd6f1b1916165d65ec752e1ba5496381e2b82c08f4c4ec1023de7a0ff8415eceeabd4ed3f6d5f5f9fa751706395924f315b6688fc5c89e1dce0894f19c1cb4711a350a5a625bf58fb4aa8066763a59ca656343b1b1", 0x9, 0x2, 0x5, 0x5, 0x401, 0xbdb6, 0x3ff, "b13b8a55dfef5bf92ad534b64f"})
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180))

2018/05/16 07:01:09 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93454c46000000000000000000000000010000000000000000000000423e4c8e4dffffffffffffff0100"], 0x2a)
ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f00000000c0))
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000))
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000040)=0x35)

[  203.873675] FAULT_INJECTION: forcing a failure.
[  203.873675] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  203.885521] CPU: 0 PID: 13946 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  203.892786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.902135] Call Trace:
[  203.904725]  dump_stack+0x185/0x1d0
[  203.908351]  should_fail+0x87b/0xab0
[  203.912069]  __alloc_pages_nodemask+0x61c/0x5dd0
[  203.917563]  ? kernel_poison_pages+0x40/0x360
[  203.922065]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  203.927429]  ? kernel_poison_pages+0x1a0/0x360
[  203.932010]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  203.937461]  ? get_page_from_freelist+0xab28/0xb600
[  203.942477]  ? __kernel_text_address+0x34/0xe0
[  203.947061]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  203.952507]  ? __save_stack_trace+0x90d/0xb00
[  203.957011]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  203.962029]  ? shmem_getpage_gfp+0x3947/0x5950
[  203.966610]  ? shmem_file_read_iter+0x508/0x1180
[  203.971361]  ? generic_file_splice_read+0x5d2/0x900
[  203.976372]  ? do_sendfile+0x1067/0x1e40
[  203.980426]  ? do_syscall_64+0x154/0x220
[  203.984480]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  203.989845]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.994688]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  203.999619]  kmsan_alloc_page+0x82/0xe0
[  204.003587]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  204.008337]  ? memcg_kmem_put_cache+0x40/0x280
[  204.012915]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.018276]  ? kmem_cache_alloc+0xad3/0xb90
[  204.022592]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  204.028039]  ? radix_tree_node_alloc+0x31f/0x5c0
[  204.032802]  alloc_pages_vma+0xcc8/0x1800
[  204.036949]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  204.041958]  ? find_lock_entry+0xc8/0x720
[  204.046108]  ? find_get_entry+0x7ef/0x820
[  204.050255]  ? shmem_getpage_gfp+0x61f/0x5950
[  204.054754]  ? find_lock_entry+0x86/0x720
[  204.058995]  shmem_getpage_gfp+0x3947/0x5950
[  204.063399]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.068742]  ? __wake_up_common+0x123/0xa60
[  204.073051]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  204.077698]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  204.083128]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  204.088478]  ? _cond_resched+0x3c/0xd0
[  204.092348]  shmem_file_read_iter+0x508/0x1180
[  204.096928]  ? shmem_file_llseek+0xd80/0xd80
[  204.101325]  generic_file_splice_read+0x5d2/0x900
[  204.106169]  ? splice_shrink_spd+0x100/0x100
[  204.110568]  splice_direct_to_actor+0x4c6/0x1040
[  204.115313]  ? do_splice_direct+0x540/0x540
[  204.119624]  ? security_file_permission+0x269/0x490
[  204.124631]  ? rw_verify_area+0x35e/0x580
[  204.128765]  do_splice_direct+0x335/0x540
[  204.132898]  do_sendfile+0x1067/0x1e40
[  204.136774]  __x64_sys_sendfile64+0x218/0x390
[  204.141251]  do_syscall_64+0x154/0x220
[  204.145127]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  204.150308] RIP: 0033:0x455a09
[  204.153475] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  204.161160] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  204.168408] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  204.175655] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  204.182902] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  204.190147] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000014
2018/05/16 07:01:10 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/212)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
r1 = socket(0x11, 0x2, 0x81)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x5)
bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000002c0)=0x4)
writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="061a88a89e96d1c2", 0x8}], 0x1)

2018/05/16 07:01:10 executing program 7 (fault-call:3 fault-nth:1):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:10 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1)
r1 = dup(r0)
ioctl$TIOCSBRK(r1, 0x40044591)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)

2018/05/16 07:01:10 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x8)
setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4)
socketpair(0x8, 0x2, 0x9, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
creat(&(0x7f0000000080)='./file0\x00', 0x108)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0))
setsockopt(r1, 0x1, 0xc8a, &(0x7f0000000100)="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", 0x1000)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

2018/05/16 07:01:10 executing program 0 (fault-call:5 fault-nth:21):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:10 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
close(r0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x4, 0x2, 0x101, 0x800, 0x8, 0x8001, 0x100000001, 0x100, 0x3, 0x3})

2018/05/16 07:01:10 executing program 3:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0)

2018/05/16 07:01:10 executing program 6:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x80000001, 0x4)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = dup2(r1, r1)
bind$can_raw(r2, &(0x7f0000000080)={0x1d}, 0xf)

[  204.977803] FAULT_INJECTION: forcing a failure.
[  204.977803] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  204.979170] FAULT_INJECTION: forcing a failure.
[  204.979170] name failslab, interval 1, probability 0, space 0, times 0
[  204.989826] CPU: 0 PID: 14044 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  205.008257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.017619] Call Trace:
[  205.020229]  dump_stack+0x185/0x1d0
[  205.023869]  should_fail+0x87b/0xab0
[  205.027615]  __alloc_pages_nodemask+0x61c/0x5dd0
[  205.032382]  ? memcg_kmem_put_cache+0x40/0x280
[  205.036970]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  205.042345]  ? kmem_cache_alloc+0xad3/0xb90
[  205.046695]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  205.052242]  ? radix_tree_node_alloc+0x31f/0x5c0
[  205.057009]  ? kmsan_set_origin_inline+0x6b/0x120
[  205.061883]  alloc_pages_vma+0xcc8/0x1800
[  205.066072]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  205.071113]  ? find_lock_entry+0xc8/0x720
[  205.075285]  ? find_get_entry+0x7ef/0x820
[  205.079451]  ? shmem_getpage_gfp+0x61f/0x5950
[  205.083974]  ? find_lock_entry+0x86/0x720
[  205.088143]  shmem_getpage_gfp+0x3947/0x5950
[  205.092575]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  205.097956]  ? __list_add_valid+0xb8/0x450
[  205.102216]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  205.107691]  ? pick_next_task_fair+0x232c/0x2590
[  205.112476]  ? _cond_resched+0x3c/0xd0
[  205.116383]  shmem_file_read_iter+0x508/0x1180
[  205.121003]  ? shmem_file_llseek+0xd80/0xd80
[  205.125429]  generic_file_splice_read+0x5d2/0x900
[  205.130305]  ? splice_shrink_spd+0x100/0x100
[  205.134735]  splice_direct_to_actor+0x4c6/0x1040
[  205.139511]  ? do_splice_direct+0x540/0x540
[  205.143857]  ? security_file_permission+0x269/0x490
[  205.148884]  ? rw_verify_area+0x35e/0x580
[  205.153067]  do_splice_direct+0x335/0x540
[  205.157253]  do_sendfile+0x1067/0x1e40
[  205.161180]  __x64_sys_sendfile64+0x218/0x390
[  205.165688]  do_syscall_64+0x154/0x220
[  205.169586]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  205.174776] RIP: 0033:0x455a09
[  205.177964] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  205.185688] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  205.192957] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  205.200226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  205.207498] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  205.214770] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000015
[  205.222067] CPU: 1 PID: 14048 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #94
[  205.229364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.238742] Call Trace:
[  205.241373]  dump_stack+0x185/0x1d0
[  205.245037]  should_fail+0x87b/0xab0
[  205.248803]  __should_failslab+0x278/0x2a0
[  205.253083]  should_failslab+0x29/0x70
[  205.257020]  __kmalloc_node_track_caller+0x24b/0x11b0
[  205.262253]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  205.267660]  ? kmem_cache_alloc_node+0x984/0xca0
[  205.272459]  ? netlink_sendmsg+0x76e/0x1370
[  205.276826]  __alloc_skb+0x2cf/0x9f0
[  205.280569]  ? netlink_sendmsg+0x76e/0x1370
[  205.284926]  netlink_sendmsg+0x76e/0x1370
[  205.289130]  ? netlink_getsockopt+0xc80/0xc80
[  205.293679]  ___sys_sendmsg+0xec0/0x1310
[  205.297791]  ? __fdget+0x4e/0x60
[  205.301203]  ? __fget_light+0x56/0x710
[  205.305130]  ? __fdget+0x4e/0x60
[  205.308554]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  205.313956]  ? __fget_light+0x6b9/0x710
[  205.318000]  __x64_sys_sendmsg+0x331/0x460
[  205.322278]  do_syscall_64+0x154/0x220
[  205.326205]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  205.331412] RIP: 0033:0x455a09
[  205.334616] RSP: 002b:00007fa289bcec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  205.342356] RAX: ffffffffffffffda RBX: 00007fa289bcf6d4 RCX: 0000000000455a09
[  205.349651] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000014
[  205.356944] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  205.364236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  205.371525] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000001
2018/05/16 07:01:11 executing program 3:
r0 = socket(0xa, 0xf, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
wait4(0x0, &(0x7f00000003c0), 0x41000000, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000001400)='/dev/dsp#\x00', 0x3f, 0x400)
openat$cgroup_int(r1, &(0x7f0000001440)='cpuset.cpus\x00', 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x180, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xc5, 0x1, 0x8, 0x8, 0x1, 0x1, 0x6, 0x7, 0xca, 0x1, 0x5, 0x21394311, 0x0, 0x8, 0x8]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000400)=""/4096)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x218, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x40001)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040))

2018/05/16 07:01:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @empty, 0x8000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x5c)
r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x1412e0, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="17000000290bbfd57028ae1f701904be935689f437acd73939e82dfd61d4d0512261155292683dadf0d7f8d31ed98a611ab22389db9b1f092306078fa267a9af999ddb498f97ae45d3e5cc7ffe3d8ccf4ec4684ab4f5337726e20d0a1f6105180ae51451b9f19d561d9a308cb013d9fb7059b36f369590e942d958bdd3745fc704654e34b2275c2116d163e79ec7860ff91161a89448a78c8ea5eea2ece6bfa8f5f64958c81a209e8a475aa5597b972945faca424a756091023f958caec646"], &(0x7f0000000080)=0x1f)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x10000, 0x2, 0x100000001, 0x9}, &(0x7f0000000180)=0x98)

2018/05/16 07:01:11 executing program 2:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x687, 0xffffffffffffffff, 0x7fff, 0x0, r0, 0xc080}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x9}, 0x1f)

2018/05/16 07:01:11 executing program 4:
r0 = memfd_create(&(0x7f0000000300)="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", 0x2)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write(r0, &(0x7f0000000040)="16", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
fcntl$addseals(r0, 0x409, 0x8)
fsetxattr(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='\x00', 0x1, 0x0)
clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180))

2018/05/16 07:01:11 executing program 0 (fault-call:5 fault-nth:22):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:11 executing program 7 (fault-call:3 fault-nth:2):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="846cff4f0d00000000000031668f3554d93a59cdd0ba94ee5c0083647781d867cbaf8367e6160f095a311c322edaccf69570517291c84d73949cba581e1cf751fedee3038190f903eb5886", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r1, 0x1, "f0"}, &(0x7f0000000100)=0x9)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0x3f)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

2018/05/16 07:01:11 executing program 6:
r0 = socket(0x2000000010, 0xfffffffffffffffa, 0x8006)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
pipe2(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x5, 0x70, 0x6, 0x4, 0x100000001, 0xfffffffffffffff9, 0x0, 0x4, 0x60, 0x9, 0x400, 0x0, 0x8, 0x5ffd, 0x0, 0xe9, 0x1000, 0x6, 0x8001, 0x6, 0x4, 0x3, 0x9, 0x4, 0x3, 0x0, 0x3, 0x7, 0x3, 0x4, 0xffffffff, 0x1000, 0x3, 0x8001, 0x8, 0x7ff, 0x4, 0x8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x800, 0x1, 0x1, 0x1, 0x3, 0xeec3, 0x10001})
chdir(&(0x7f0000000780)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/31, 0x1f)
splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x5, 0xf)
r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x200000)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x1})
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
chdir(&(0x7f0000000280)='/\x00')
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30)

[  205.816818] FAULT_INJECTION: forcing a failure.
[  205.816818] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  205.828680] CPU: 1 PID: 14073 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  205.835960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.845319] Call Trace:
[  205.847928]  dump_stack+0x185/0x1d0
[  205.851577]  should_fail+0x87b/0xab0
[  205.855308]  __alloc_pages_nodemask+0x61c/0x5dd0
[  205.860077]  ? kernel_poison_pages+0x40/0x360
[  205.864583]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  205.869953]  ? kernel_poison_pages+0x1a0/0x360
[  205.874543]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  205.880002]  ? get_page_from_freelist+0xab28/0xb600
[  205.885030]  ? __kernel_text_address+0x34/0xe0
[  205.889618]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  205.898027]  ? __save_stack_trace+0x90d/0xb00
[  205.902544]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  205.907497]  ? shmem_getpage_gfp+0x3947/0x5950
[  205.912083]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:11 executing program 2:
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x40d6, &(0x7f0000ffe000/0x2000)=nil, 0x4)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xff, 0x80)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xffffffdb)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)='\n\au', 0x3)

[  205.916846]  ? generic_file_splice_read+0x5d2/0x900
[  205.921868]  ? do_sendfile+0x1067/0x1e40
[  205.925932]  ? do_syscall_64+0x154/0x220
[  205.929997]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  205.935369]  ? kmsan_set_origin_inline+0x6b/0x120
[  205.940225]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  205.945173]  kmsan_alloc_page+0x82/0xe0
[  205.949157]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  205.953919]  ? memcg_kmem_put_cache+0x40/0x280
[  205.958506]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/16 07:01:11 executing program 5:
r0 = socket(0x4000000000001e, 0x1, 0x7280)
getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4)

[  205.963872]  ? kmem_cache_alloc+0xad3/0xb90
[  205.968201]  ? kmsan_set_origin_inline+0x6b/0x120
[  205.973044]  ? __msan_poison_alloca+0x15c/0x1d0
[  205.977728]  alloc_pages_vma+0xcc8/0x1800
[  205.981889]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  205.986911]  ? find_lock_entry+0xc8/0x720
[  205.991065]  ? find_get_entry+0x7ef/0x820
[  205.995221]  ? shmem_getpage_gfp+0x61f/0x5950
[  205.999724]  ? find_lock_entry+0x86/0x720
[  206.003879]  shmem_getpage_gfp+0x3947/0x5950
[  206.008295]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/16 07:01:12 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="2a0000002700ffff10000000203d000008000000"], 0x1}, 0x1}, 0x0)

[  206.013664]  ? __wake_up_common+0x123/0xa60
[  206.017990]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  206.022674]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  206.028127]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  206.033512]  ? _cond_resched+0x3c/0xd0
[  206.037412]  shmem_file_read_iter+0x508/0x1180
[  206.042007]  ? shmem_file_llseek+0xd80/0xd80
[  206.046417]  generic_file_splice_read+0x5d2/0x900
[  206.051266]  ? splice_shrink_spd+0x100/0x100
[  206.055675]  splice_direct_to_actor+0x4c6/0x1040
[  206.060435]  ? do_splice_direct+0x540/0x540
2018/05/16 07:01:12 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
eventfd2(0x1, 0x80000)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0)
write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000040)={'syz0'}, 0x4)

[  206.064759]  ? security_file_permission+0x269/0x490
[  206.069787]  ? rw_verify_area+0x35e/0x580
[  206.073944]  do_splice_direct+0x335/0x540
[  206.078104]  do_sendfile+0x1067/0x1e40
[  206.082011]  __x64_sys_sendfile64+0x218/0x390
[  206.086520]  do_syscall_64+0x154/0x220
[  206.090418]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  206.095606] RIP: 0033:0x455a09
[  206.098793] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  206.106500] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:12 executing program 5:
r0 = socket(0x0, 0x803, 0xfffffffffffffffc)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3b07000000000000261ea347318cf9d21b000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="aaa65fcdafada204"], 0x20}, 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e)

[  206.113765] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  206.121037] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  206.128307] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  206.135576] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000016
2018/05/16 07:01:12 executing program 2:
r0 = socket(0xfffffffffffffffe, 0x6, 0x1)
ioctl(r0, 0x18912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000080))
setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000280)="c581c93fab282cea42410cbf18a5001cea284ac5a76fea553faa883111e9159403fc6dee5f72fce8782f0950aa8f5a07444d9abbb0086a115f7ea05844595f7413645a82de9ac2b9b4dca5dfa329dd1b2c10f521f9626f775ae9afd2c265494ccfb9ba0cfd48e1b8af01af85551f4171f96d7c585ebdae0d4c8e9b73568a47e1fad0122e6f0c889307142f164d6b3ad7c825bf333be5ac1af7a88dce136e8c0851", 0xa1)

2018/05/16 07:01:12 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20000)
ppoll(&(0x7f0000000280)=[{r0}, {r1}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xae09, 0x4)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)=""/255, &(0x7f0000000000)=0xff)

2018/05/16 07:01:12 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="14100092000000000000080000000000000074b9000000"], 0x1}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1fc, 0x1, 0x7, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x1, 0x7fffffff, 0x0, 0x80}, &(0x7f0000000140)=0x14)

2018/05/16 07:01:12 executing program 0 (fault-call:5 fault-nth:23):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:12 executing program 3:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
unshare(0x2000400)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/59, 0x3b}, 0x0)

[  206.358939] dccp_close: ABORT with 8 bytes unread
2018/05/16 07:01:12 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)

[  206.482851] FAULT_INJECTION: forcing a failure.
[  206.482851] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  206.494702] CPU: 1 PID: 14126 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  206.501979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.511337] Call Trace:
[  206.513939]  dump_stack+0x185/0x1d0
[  206.517580]  should_fail+0x87b/0xab0
[  206.521301]  __alloc_pages_nodemask+0x61c/0x5dd0
[  206.526063]  ? kernel_poison_pages+0x40/0x360
[  206.530572]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  206.535944]  ? kernel_poison_pages+0x1a0/0x360
[  206.540530]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  206.545988]  ? get_page_from_freelist+0xab28/0xb600
[  206.551011]  ? __kernel_text_address+0x34/0xe0
[  206.555591]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  206.561043]  ? __save_stack_trace+0x90d/0xb00
[  206.565556]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  206.570577]  ? shmem_getpage_gfp+0x3947/0x5950
[  206.575158]  ? shmem_file_read_iter+0x508/0x1180
[  206.579919]  ? generic_file_splice_read+0x5d2/0x900
[  206.584944]  ? do_sendfile+0x1067/0x1e40
[  206.589007]  ? do_syscall_64+0x154/0x220
[  206.593079]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  206.598454]  ? kmsan_set_origin_inline+0x6b/0x120
[  206.603305]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  206.608249]  kmsan_alloc_page+0x82/0xe0
[  206.612226]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  206.616984]  ? memcg_kmem_put_cache+0x40/0x280
[  206.621575]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  206.626964]  ? kmem_cache_alloc+0xad3/0xb90
[  206.631295]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  206.636749]  ? radix_tree_node_alloc+0x31f/0x5c0
[  206.641524]  alloc_pages_vma+0xcc8/0x1800
[  206.645686]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  206.650715]  ? find_lock_entry+0xc8/0x720
[  206.654868]  ? find_get_entry+0x7ef/0x820
[  206.659027]  ? shmem_getpage_gfp+0x61f/0x5950
[  206.663615]  ? find_lock_entry+0x86/0x720
[  206.667770]  shmem_getpage_gfp+0x3947/0x5950
[  206.672183]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  206.677553]  ? __list_add_valid+0xb8/0x450
[  206.681795]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  206.687248]  ? pick_next_task_fair+0x232c/0x2590
[  206.692024]  ? _cond_resched+0x3c/0xd0
[  206.695926]  shmem_file_read_iter+0x508/0x1180
[  206.700524]  ? shmem_file_llseek+0xd80/0xd80
[  206.704938]  generic_file_splice_read+0x5d2/0x900
[  206.710485]  ? splice_shrink_spd+0x100/0x100
[  206.714898]  splice_direct_to_actor+0x4c6/0x1040
[  206.719655]  ? do_splice_direct+0x540/0x540
[  206.723981]  ? security_file_permission+0x269/0x490
[  206.729008]  ? rw_verify_area+0x35e/0x580
[  206.733166]  do_splice_direct+0x335/0x540
[  206.737320]  do_sendfile+0x1067/0x1e40
[  206.741220]  __x64_sys_sendfile64+0x218/0x390
[  206.745717]  do_syscall_64+0x154/0x220
[  206.749610]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  206.754799] RIP: 0033:0x455a09
[  206.757987] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  206.765704] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  206.772974] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  206.780245] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  206.787515] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  206.794788] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000017
2018/05/16 07:01:12 executing program 7:
r0 = socket(0x10, 0x1, 0x8000001)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:12 executing program 4:
r0 = socket$kcm(0xa, 0x2, 0x11)
setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000700), 0x20000704)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c)
listen$netrom(r1, 0x800000000000006)

2018/05/16 07:01:12 executing program 2:
r0 = socket(0x1b, 0x4, 0x400)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4)
sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x382, 0x157)
recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000)

2018/05/16 07:01:12 executing program 1:
socket$kcm(0x29, 0x1000000000000005, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/kcm\x00\b\x00')
prctl$setname(0xf, &(0x7f0000000040)=')-\nmd5sum-&[^\x00')
socket$kcm(0x29, 0x2, 0x0)
readv(r2, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r3=>0x0})
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc)

2018/05/16 07:01:12 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]})

2018/05/16 07:01:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000120001020000d6a41e0c8bec1c29eb00", @ANYBLOB="00fd000000000000040112003f641d9a87e1144f90f8eab2e496cbc11f5c44bf6b5db7312787c604f044ce101a00"], 0x2}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={<r2=>0x0, 0x5f, "83aca12cd906bd951626669daa6d424977a9229574cda3f00b526008cb0b1e9df6ebaa3e01c140c3026106fabd8269c8f4d74353c8c821903d03d3621fc8db73efca3eb8ffa0090c02d6f2b529c9a4a56443e84d0e3d27e09821253aba8b09"}, &(0x7f0000000280)=0x67)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x8}, 0x1)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x3, &(0x7f0000000180)=[0x0], 0x1}, 0x20)

2018/05/16 07:01:12 executing program 0 (fault-call:5 fault-nth:24):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:12 executing program 2:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080))
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001})
ppoll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="098ed7d6915d7a863da511c96a21d501b4a613df")

[  207.007142] FAULT_INJECTION: forcing a failure.
[  207.007142] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  207.019207] CPU: 0 PID: 14160 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  207.026509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.035890] Call Trace:
[  207.038525]  dump_stack+0x185/0x1d0
[  207.042204]  should_fail+0x87b/0xab0
[  207.045983]  __alloc_pages_nodemask+0x61c/0x5dd0
[  207.050779]  ? memcg_kmem_put_cache+0x40/0x280
[  207.055400]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.060803]  ? kmem_cache_alloc+0xad3/0xb90
[  207.065187]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.070685]  ? radix_tree_node_alloc+0x31f/0x5c0
[  207.075482]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.080376]  alloc_pages_vma+0xcc8/0x1800
[  207.084598]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  207.089677]  ? find_lock_entry+0xc8/0x720
[  207.093890]  ? find_get_entry+0x7ef/0x820
[  207.098100]  ? shmem_getpage_gfp+0x61f/0x5950
[  207.102664]  ? find_lock_entry+0x86/0x720
2018/05/16 07:01:13 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/16 07:01:13 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:13 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x420000000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x1})
shutdown(r0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0)
bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
poll(&(0x7f0000000140), 0x0, 0x0)

[  207.106861]  shmem_getpage_gfp+0x3947/0x5950
[  207.111315]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.116730]  ? __wake_up_common+0x123/0xa60
[  207.121114]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  207.125841]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  207.131344]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  207.136790]  ? _cond_resched+0x3c/0xd0
[  207.140728]  shmem_file_read_iter+0x508/0x1180
[  207.145388]  ? shmem_file_llseek+0xd80/0xd80
[  207.149837]  generic_file_splice_read+0x5d2/0x900
[  207.154750]  ? splice_shrink_spd+0x100/0x100
[  207.159218]  splice_direct_to_actor+0x4c6/0x1040
[  207.164034]  ? do_splice_direct+0x540/0x540
[  207.168421]  ? security_file_permission+0x269/0x490
[  207.173483]  ? rw_verify_area+0x35e/0x580
[  207.177693]  do_splice_direct+0x335/0x540
[  207.181908]  do_sendfile+0x1067/0x1e40
[  207.185875]  __x64_sys_sendfile64+0x218/0x390
[  207.190415]  do_syscall_64+0x154/0x220
[  207.194342]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  207.199555] RIP: 0033:0x455a09
[  207.202765] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  207.210514] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  207.217804] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  207.225100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  207.232395] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  207.239692] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000018
2018/05/16 07:01:13 executing program 6:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x200000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x6}, 0x99b4, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x20, 0x3, 0xfffffffffffffffd, 0xa1})
close(r1)
syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
accept4$alg(r2, 0x0, 0x0, 0x80800)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

2018/05/16 07:01:13 executing program 4:
r0 = socket(0x40000000017, 0x4, 0x0)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x193)

2018/05/16 07:01:13 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000000002)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000005c0)={0x50, 0x0, 0x11, 0x0, @buffer={0x0, 0xf4, &(0x7f00000003c0)=""/244}, &(0x7f0000000280)="9a3e102afe3fa46e7e22c1c67ef7e96c7f", &(0x7f0000000100)=""/54, 0x3ff})

2018/05/16 07:01:13 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700933bda71fcb449d362e15d8c98ff55595d00000000ef100000000000000008000000"], 0x1}, 0x1}, 0x0)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfdb333f, 0x2100)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0xa11, 0x4)

2018/05/16 07:01:13 executing program 1:
syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0)
poll(&(0x7f0000000300), 0x0, 0x88)

2018/05/16 07:01:13 executing program 5:
shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f00006f2000/0x4000)=nil)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0x5)
tee(r0, r1, 0x5, 0x5)

2018/05/16 07:01:13 executing program 0 (fault-call:5 fault-nth:25):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:13 executing program 2:
unshare(0x24020400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48)

[  207.447393] FAULT_INJECTION: forcing a failure.
[  207.447393] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  207.459242] CPU: 0 PID: 14200 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  207.466518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.475873] Call Trace:
[  207.478476]  dump_stack+0x185/0x1d0
[  207.482113]  should_fail+0x87b/0xab0
[  207.485837]  __alloc_pages_nodemask+0x61c/0x5dd0
[  207.490597]  ? kernel_poison_pages+0x40/0x360
[  207.495115]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  207.500478]  ? kernel_poison_pages+0x1a0/0x360
[  207.505068]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.510527]  ? get_page_from_freelist+0xab28/0xb600
[  207.515546]  ? __kernel_text_address+0x34/0xe0
[  207.520130]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  207.525583]  ? __save_stack_trace+0x90d/0xb00
[  207.530098]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  207.535037]  ? shmem_getpage_gfp+0x3947/0x5950
[  207.539624]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:13 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="f23b88b2180001000000a100000049bf00000000000000000000000000000000a1d2e28288c88c4ae2b9b5e5ac05b11ce273c6ff364ab7d3d31e55f9930539f6a9107310167afa4a6fa0b3a501da3b28592376de031bb295003e0bfb607109aca3f5f0c512c574b11ee98733573bdcdfd31960e5d7f41dd2ebe23838559ca69335b701ee99da30239c78cac2101d41d17fc769ac5d9a4a489d534df43448d4ded87cd9a0ee130435a3ee4009d7f624a04b2a3845da01bff72315ac2602b976b9d7a12696c254a14acf107f8a6e4494fd311966a6fd1da9c7a444c90bea05d27faf2cb7"], 0x30}, 0x1}, 0x0)

2018/05/16 07:01:13 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc0\x00', 0x40, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000019c0)=0x6, 0x2)
io_setup(0x800, &(0x7f0000000040)=<r1=>0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r2 = socket$key(0xf, 0x3, 0x2)
io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x171}])

[  207.544383]  ? generic_file_splice_read+0x5d2/0x900
[  207.549407]  ? do_sendfile+0x1067/0x1e40
[  207.553484]  ? do_syscall_64+0x154/0x220
[  207.557549]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  207.562918]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.567768]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  207.572709]  kmsan_alloc_page+0x82/0xe0
[  207.576685]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  207.581447]  ? memcg_kmem_put_cache+0x40/0x280
[  207.586032]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.591409]  ? kmem_cache_alloc+0xad3/0xb90
[  207.595738]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.601190]  ? radix_tree_node_alloc+0x31f/0x5c0
[  207.605959]  alloc_pages_vma+0xcc8/0x1800
[  207.610203]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  207.615225]  ? find_lock_entry+0xc8/0x720
[  207.619378]  ? find_get_entry+0x7ef/0x820
[  207.623534]  ? shmem_getpage_gfp+0x61f/0x5950
[  207.628034]  ? find_lock_entry+0x86/0x720
[  207.632192]  shmem_getpage_gfp+0x3947/0x5950
[  207.636608]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.641982]  ? __list_add_valid+0xb8/0x450
2018/05/16 07:01:13 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000300)=0x8, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000001c0)="2382")
ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000040)="b8391f5fba42da88b3e14b3efde733f68ffb1f9787895ca662187efda29bbb805353bb31d204bbd7f00f599d594a418d7a26aa9f8e9995271d4031be9bbdc71bdc4909b4d3b99258b75d448fca561636a7871394118273916af5fe1e3b24776af9d06a9afa1a10fc766ecc8faab6e5c35c3fc2d413fb7c1c785dca550884246548bd9106b96a36385cdddc77bb28c09ca2ca0b7566d251272b4e09d1875509e2e7151bcf778731ace931d008eb94724c4b86d169799a62c7c2707fe2e7b6252efd702241d3173847ee6629cffed375f9f4ae4d03")
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503, 0x0, 0x2000}, 0xffffff5e, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="100800002700bfff10009a000000000008000000e30f6f85bb53d06bff5d70e397179e48278e1074f8d80e24f332645ab784eaf2eb82a868c2c22b4e910f6faf07a2aa245736f9f4c1f103235c4d71a4a0b91e983a39a9e3dddc39fa5461b9e78a3ffc7564257de542cbcd57a286c9d38945f7e54b9c9643b3cccefc810000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)

[  207.646221]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.651677]  ? pick_next_task_fair+0x232c/0x2590
[  207.656451]  ? _cond_resched+0x3c/0xd0
[  207.660351]  shmem_file_read_iter+0x508/0x1180
[  207.664948]  ? shmem_file_llseek+0xd80/0xd80
[  207.669362]  generic_file_splice_read+0x5d2/0x900
[  207.674223]  ? splice_shrink_spd+0x100/0x100
[  207.678737]  splice_direct_to_actor+0x4c6/0x1040
[  207.683503]  ? do_splice_direct+0x540/0x540
[  207.687834]  ? security_file_permission+0x269/0x490
[  207.692857]  ? rw_verify_area+0x35e/0x580
[  207.697014]  do_splice_direct+0x335/0x540
[  207.701187]  do_sendfile+0x1067/0x1e40
[  207.705093]  __x64_sys_sendfile64+0x218/0x390
[  207.709603]  do_syscall_64+0x154/0x220
[  207.713510]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  207.718704] RIP: 0033:0x455a09
[  207.721891] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  207.729605] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  207.736879] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  207.744152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  207.751422] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  207.758691] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000019
2018/05/16 07:01:13 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000180000012bbd7000fedbdf250a301406fe02ff040010000008000400", @ANYRES32=r2, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x40001)
r3 = socket$inet6(0xa, 0x2, 0x0)
dup2(r1, r3)
sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0)

2018/05/16 07:01:13 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040))
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/4096)

2018/05/16 07:01:13 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200002, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:13 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x10b, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1})
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/239, &(0x7f0000000000)=0xef)
r2 = syz_open_dev$usbmon(&(0x7f0000000a80)='/dev/usbmon#\x00', 0x7ff, 0x400)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x38, r3, 0x4, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x11)
accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)

2018/05/16 07:01:13 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1})
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syzkaller0\x00'})
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))
read(r0, &(0x7f0000910000)=""/100, 0x64)

2018/05/16 07:01:14 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x20000018, &(0x7f00000002c0)=ANY=[@ANYBLOB="181000ed2ceb00000000fb01ffffffff"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/16 07:01:14 executing program 0 (fault-call:5 fault-nth:26):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:14 executing program 1:
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
socket$inet6(0xa, 0x80003, 0xff)
getsockopt$sock_int(r0, 0x1, 0x20000002e, &(0x7f00000000c0), &(0x7f0000000080)=0x6bfae0b0d63c4e8b)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0})
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20801, 0x0)
splice(r1, &(0x7f0000000200), r0, &(0x7f0000000240), 0x9, 0x2)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000000000/0x3000)=nil, 0x800, 0x7, 0x1, &(0x7f0000000000/0x4000)=nil})

2018/05/16 07:01:14 executing program 5:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x200)
io_setup(0x3ff, &(0x7f00000000c0))
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0)

2018/05/16 07:01:14 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x208912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:14 executing program 2:
clock_gettime(0x1, &(0x7f0000000080))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
syncfs(r0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/05/16 07:01:14 executing program 4:
r0 = socket$nl_xfrm(0x2, 0x6, 0x21)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f00000001c0), 0x4)
socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040))

2018/05/16 07:01:14 executing program 3:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000080))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000040), 0x0, 0x10400003)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/16 07:01:15 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x24)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x63, "9776ae3738c74e1657876b5d034598c92e369438a507e7117563405bdb656b5cc7f504568251127ef66c3daad166594135df23041d42442c7e175eeebac222a130e8fa40a678d65f3b4eb08bbc52975a25d34ced4c7bcd456b6c2ee4bcc6d760ab8e12"}, &(0x7f00000000c0)=0x6b)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={<r2=>0x0, 0x2, 0x0, 0x1, 0x1}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8000, 0x2, 0x4, 0x0, 0xa879, 0xbae, 0x1f800000, {r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}, 0x8, 0x175, 0xc6, 0x9, 0x100000001}}, &(0x7f0000000240)=0xb0)
r3 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r3, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95)
bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r4 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r4, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x10008000)
sendto$inet6(r4, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0)

[  209.007452] FAULT_INJECTION: forcing a failure.
[  209.007452] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  209.019302] CPU: 0 PID: 14266 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  209.026577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  209.035928] Call Trace:
[  209.038526]  dump_stack+0x185/0x1d0
[  209.042169]  should_fail+0x87b/0xab0
[  209.045899]  __alloc_pages_nodemask+0x61c/0x5dd0
[  209.050669]  ? kernel_poison_pages+0x40/0x360
[  209.055172]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  209.060539]  ? kernel_poison_pages+0x1a0/0x360
[  209.065126]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  209.070582]  ? get_page_from_freelist+0xab28/0xb600
[  209.075602]  ? __kernel_text_address+0x34/0xe0
[  209.080188]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  209.085651]  ? __save_stack_trace+0x90d/0xb00
[  209.090166]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  209.095199]  ? shmem_getpage_gfp+0x3947/0x5950
[  209.099805]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:15 executing program 2:
io_setup(0x4, &(0x7f00000001c0)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000280)={<r1=>0x0})
io_getevents(r0, 0x2, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={r1})
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
rt_sigqueueinfo(r2, 0x37, &(0x7f0000000040)={0xc, 0x6, 0x7, 0x400000000000000})
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe70, 0x101)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x5, 0x3, 0x713000000000000, 0x5, 0x8, r2})
ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21)

2018/05/16 07:01:15 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8b89, 0x7, 0xa000}, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  209.104567]  ? generic_file_splice_read+0x5d2/0x900
[  209.109592]  ? do_sendfile+0x1067/0x1e40
[  209.113653]  ? do_syscall_64+0x154/0x220
[  209.117717]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  209.123087]  ? kmsan_set_origin_inline+0x6b/0x120
[  209.127936]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  209.132874]  kmsan_alloc_page+0x82/0xe0
[  209.136856]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  209.141617]  ? memcg_kmem_put_cache+0x40/0x280
[  209.146203]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  209.151573]  ? kmem_cache_alloc+0xad3/0xb90
2018/05/16 07:01:15 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0xfffffffffffffffb)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0)

[  209.155899]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  209.161352]  ? radix_tree_node_alloc+0x31f/0x5c0
[  209.166124]  alloc_pages_vma+0xcc8/0x1800
[  209.170282]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  209.175300]  ? find_lock_entry+0xc8/0x720
[  209.179453]  ? find_get_entry+0x7ef/0x820
[  209.183611]  ? shmem_getpage_gfp+0x61f/0x5950
[  209.188113]  ? find_lock_entry+0x86/0x720
[  209.192270]  shmem_getpage_gfp+0x3947/0x5950
[  209.196684]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  209.202060]  ? __wake_up_common+0x123/0xa60
[  209.206390]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  209.211072]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  209.216529]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  209.221910]  ? _cond_resched+0x3c/0xd0
[  209.225805]  shmem_file_read_iter+0x508/0x1180
[  209.230397]  ? shmem_file_llseek+0xd80/0xd80
[  209.234815]  generic_file_splice_read+0x5d2/0x900
[  209.239667]  ? splice_shrink_spd+0x100/0x100
[  209.244089]  splice_direct_to_actor+0x4c6/0x1040
[  209.248845]  ? do_splice_direct+0x540/0x540
[  209.253168]  ? security_file_permission+0x269/0x490
[  209.258192]  ? rw_verify_area+0x35e/0x580
[  209.262348]  do_splice_direct+0x335/0x540
[  209.266501]  do_sendfile+0x1067/0x1e40
[  209.270397]  __x64_sys_sendfile64+0x218/0x390
[  209.274896]  do_syscall_64+0x154/0x220
[  209.278787]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  209.283976] RIP: 0033:0x455a09
[  209.287164] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  209.294875] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  209.302142] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  209.309415] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  209.316686] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  209.323953] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001a
2018/05/16 07:01:16 executing program 6:
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000ffffffffffff0800450000300000000000889078000000006d337fd12100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000000000)={0xfffffffffffffffd})

2018/05/16 07:01:16 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
ftruncate(r0, 0x0)

2018/05/16 07:01:16 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x159)

2018/05/16 07:01:16 executing program 5:
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0)
r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x200000000)
fcntl$notify(r0, 0x402, 0x10008)
getdents64(r0, &(0x7f00009ecfad)=""/83, 0x53)

2018/05/16 07:01:16 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x9, 0x2}, {0xfffffffffffffff7, 0x8}, 0x8, 0x4, 0x1})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={<r1=>0x0, 0x401}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r1, 0x5}, &(0x7f0000000640)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/kcm\x00\b\x00')
lseek(r2, 0x1d, 0x0)
recvfrom$inet6(r0, &(0x7f0000000200)=""/183, 0xb7, 0x40000100, &(0x7f0000000140)={0xa, 0x4e21, 0x20000000003, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9b}, 0xffffff4c)
sendto$inet6(r2, &(0x7f0000000440)="9fb81239433a2d51a657ed06b2374b16379ca9e53b8bedc103887680cb4968a6dbf2ff4c38492429cef4c6b3d246c2b9fca60e16c488acf734a11d5b3e551ccbd0917913c7", 0x45, 0x20000000, &(0x7f0000000380)={0xa, 0x4e23, 0x8a9, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040))
tee(r0, r0, 0x0, 0x5)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x19d)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000340)=0x4)

2018/05/16 07:01:16 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={<r1=>0x0, 0x3f, 0x6, [0x81, 0x2, 0x5, 0x6396, 0x200, 0x0]}, &(0x7f0000000100)=0x14)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x100, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x100, r3, 0x301, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20040800}, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x4}, &(0x7f0000000180)=0x8)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x8000)
syz_emit_ethernet(0xffffffffffffff74, &(0x7f0000000f80)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x4, [0x0, 0x0, 0x0, 0x100000000000]})
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/219, 0xdb}, 0x0)

2018/05/16 07:01:16 executing program 0 (fault-call:5 fault-nth:27):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff000000000000530d00000800"], 0x32a}, 0x1}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1)
prctl$setendian(0x14, 0x0)

[  210.103202] FAULT_INJECTION: forcing a failure.
[  210.103202] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  210.115274] CPU: 0 PID: 14314 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  210.122576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  210.131953] Call Trace:
[  210.134584]  dump_stack+0x185/0x1d0
[  210.138259]  should_fail+0x87b/0xab0
[  210.142049]  __alloc_pages_nodemask+0x61c/0x5dd0
[  210.146851]  ? memcg_kmem_put_cache+0x40/0x280
[  210.151474]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  210.156886]  ? kmem_cache_alloc+0xad3/0xb90
[  210.161274]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  210.166849]  ? radix_tree_node_alloc+0x31f/0x5c0
[  210.171638]  ? kmsan_set_origin_inline+0x6b/0x120
[  210.176536]  alloc_pages_vma+0xcc8/0x1800
[  210.180762]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  210.185843]  ? find_lock_entry+0xc8/0x720
[  210.190059]  ? find_get_entry+0x7ef/0x820
[  210.194266]  ? shmem_getpage_gfp+0x61f/0x5950
[  210.198830]  ? find_lock_entry+0x86/0x720
[  210.203031]  shmem_getpage_gfp+0x3947/0x5950
[  210.207496]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  210.212906]  ? __wake_up_common+0x123/0xa60
[  210.217286]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  210.222009]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  210.227523]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  210.232953]  ? _cond_resched+0x3c/0xd0
[  210.236891]  shmem_file_read_iter+0x508/0x1180
[  210.241569]  ? shmem_file_llseek+0xd80/0xd80
[  210.246024]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:01:16 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r1 = socket(0xa, 0x1, 0xfffffffffffffffd)
ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0)
rmdir(&(0x7f000015dff6)='./control\x00')
close(r0)

2018/05/16 07:01:16 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3013ff, 0x0)
timerfd_gettime(r0, &(0x7f0000000000))
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000000140))

2018/05/16 07:01:16 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1)
sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/05/16 07:01:16 executing program 7:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x52, 0x2)
write$fuse(r0, &(0x7f0000000040)={0x12, 0x1, 0xffff, @fuse_notify_poll_wakeup_out={0x2}}, 0x12)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x20, 0xd, 0xcc8, 0x7, "edc5911e6de3ef3ee80bdcecca4dddbe426f082728d3e7c0ef2134a48927df9b"})
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  210.250947]  ? splice_shrink_spd+0x100/0x100
[  210.255414]  splice_direct_to_actor+0x4c6/0x1040
[  210.260230]  ? do_splice_direct+0x540/0x540
[  210.264609]  ? security_file_permission+0x269/0x490
[  210.269677]  ? rw_verify_area+0x35e/0x580
[  210.273891]  do_splice_direct+0x335/0x540
[  210.278116]  do_sendfile+0x1067/0x1e40
[  210.282090]  __x64_sys_sendfile64+0x218/0x390
[  210.286631]  do_syscall_64+0x154/0x220
[  210.290563]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  210.295778] RIP: 0033:0x455a09
[  210.298986] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  210.306738] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  210.314030] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  210.321329] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  210.328623] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  210.335919] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001b
2018/05/16 07:01:17 executing program 3:

2018/05/16 07:01:17 executing program 5:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f)
msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='reiserfs\x00', 0x1800000, &(0x7f0000000140)="ce04a804bcf6052ca20807e20cdb8d65ba7660b394854e67c0e6c8567bb1ddfbb4e0a8b63ab9a333dffb2fc8e3b7c80e4c1c4b4472c376c3de04a1b9a59dbe3d869866fb537e97d1be07555f92c6463be6c43d5d0f34c7c461a00e1508a35b5e035b4d1ed58e8c0fb9a44763cffa0c1f456b9f749290e64997178efa0936d9e44156b286eea275258fd50dbc21f79ca84ffdee66beafe9e8effc88")
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4)

2018/05/16 07:01:17 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00')
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)

2018/05/16 07:01:17 executing program 0 (fault-call:5 fault-nth:28):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:17 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4)
r1 = dup2(0xffffffffffffff9c, r0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))
syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000))

2018/05/16 07:01:17 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={<r1=>0x0, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xb4, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x176a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10)
r2 = socket(0x9, 0x4000800, 0x6)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0x8})
setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000000), 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x1, 0x1ff, 0x1ff, 0x8, 0x3, 0x6b9, 0x80000001, 0xbb2b, 0x8, 0x7ff})

2018/05/16 07:01:17 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x120000000000000, 0x0, "699ff45109bb"}, {&(0x7f0000000040)=""/146, 0x92}, &(0x7f0000000100), 0x34}, 0xa0)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:17 executing program 4:

[  211.360616] FAULT_INJECTION: forcing a failure.
[  211.360616] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  211.372463] CPU: 0 PID: 14361 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  211.379740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  211.389093] Call Trace:
[  211.391684]  dump_stack+0x185/0x1d0
[  211.395316]  should_fail+0x87b/0xab0
[  211.399034]  __alloc_pages_nodemask+0x61c/0x5dd0
[  211.403795]  ? kernel_poison_pages+0x40/0x360
[  211.408289]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  211.413653]  ? kernel_poison_pages+0x1a0/0x360
[  211.418235]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  211.423688]  ? get_page_from_freelist+0xab28/0xb600
[  211.428704]  ? __kernel_text_address+0x34/0xe0
[  211.433287]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  211.438739]  ? __save_stack_trace+0x90d/0xb00
[  211.443247]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  211.448184]  ? shmem_getpage_gfp+0x3947/0x5950
[  211.452771]  ? shmem_file_read_iter+0x508/0x1180
[  211.457531]  ? generic_file_splice_read+0x5d2/0x900
[  211.462549]  ? do_sendfile+0x1067/0x1e40
[  211.466611]  ? do_syscall_64+0x154/0x220
[  211.470680]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  211.476068]  ? kmsan_set_origin_inline+0x6b/0x120
[  211.480922]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  211.485860]  kmsan_alloc_page+0x82/0xe0
[  211.489839]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  211.494603]  ? memcg_kmem_put_cache+0x40/0x280
[  211.499274]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  211.504638]  ? kmem_cache_alloc+0xad3/0xb90
2018/05/16 07:01:17 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  211.508964]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  211.514416]  ? radix_tree_node_alloc+0x31f/0x5c0
[  211.519188]  alloc_pages_vma+0xcc8/0x1800
[  211.523345]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  211.528365]  ? find_lock_entry+0xc8/0x720
[  211.532521]  ? find_get_entry+0x7ef/0x820
[  211.536677]  ? shmem_getpage_gfp+0x61f/0x5950
[  211.541192]  ? find_lock_entry+0x86/0x720
[  211.545351]  shmem_getpage_gfp+0x3947/0x5950
[  211.549767]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  211.555649]  ? __list_add_valid+0xb8/0x450
[  211.559892]  ? _cond_resched+0x3c/0xd0
[  211.563780]  shmem_file_read_iter+0x508/0x1180
[  211.568369]  ? shmem_file_llseek+0xd80/0xd80
[  211.572778]  generic_file_splice_read+0x5d2/0x900
[  211.577629]  ? splice_shrink_spd+0x100/0x100
[  211.582069]  splice_direct_to_actor+0x4c6/0x1040
[  211.586829]  ? do_splice_direct+0x540/0x540
[  211.591157]  ? security_file_permission+0x269/0x490
[  211.596179]  ? rw_verify_area+0x35e/0x580
[  211.600327]  do_splice_direct+0x335/0x540
[  211.604459]  do_sendfile+0x1067/0x1e40
[  211.608346]  __x64_sys_sendfile64+0x218/0x390
[  211.612845]  do_syscall_64+0x154/0x220
[  211.616720]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  211.622151] RIP: 0033:0x455a09
[  211.625321] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  211.633019] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  211.640278] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  211.647532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  211.654779] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  211.662029] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001c
2018/05/16 07:01:17 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x4, 0x5, 0xfffffffffffffff9, 0x2}, {0x4, 0x3, 0x6, 0x9}, {0x8000, 0xfffffffffffffff9, 0x20, 0x8}, {0x2, 0x2, 0x2, 0x80}, {0x2, 0x1000, 0x81, 0x6e}, {0xfffffffffffff7f3, 0xd800000000000000, 0x81, 0x3}, {0x7, 0x4, 0x3, 0x5ab00000000000}, {0x20, 0x1, 0xffff, 0x8379}, {0xcba, 0x5, 0x4, 0x8}]}, 0x10)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:17 executing program 6:

2018/05/16 07:01:17 executing program 4:

2018/05/16 07:01:17 executing program 5:

2018/05/16 07:01:17 executing program 1:

2018/05/16 07:01:17 executing program 3:
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0, 0x80208000)

2018/05/16 07:01:17 executing program 0 (fault-call:5 fault-nth:29):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:17 executing program 2:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18)
sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000580))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040))
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000780)=""/236, 0xec)
getdents(r0, &(0x7f00000000c0)=""/70, 0x200000ee)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0)

2018/05/16 07:01:17 executing program 6:
sched_yield()
connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10}, 0xc)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0)
open(&(0x7f0000000240)='./file0\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/05/16 07:01:17 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000180)=""/251, 0xfb)
ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000100))
write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)

2018/05/16 07:01:17 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001})
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000))

2018/05/16 07:01:17 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/05/16 07:01:17 executing program 7:
socketpair$inet6(0xa, 0x7ff, 0x3, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x8912, &(0x7f0000000580)="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")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000500)=""/113)
accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000180)=0xe, 0x80000)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="070009000099f300dc3aad3ed3972f7b02261393e8e2185fb3d8d5d9aae1f50ff0f362ffdb1ed36f91a5a7c773e3e2a8aeb636f5abada8a3c21794e94b60017545f06614d2b16d567603c4dd47ed089a633b0ed8e2f445388bb4cc7a175e8b5520d2c6a7859362a3c219266b150164c1f3b5b6cd62e8401f3e57c722b1632cbb47ebb7d672bc00035493e1d76d44965d38ab85f2eedd7afa8aca4db0d1d19b56bd3b427fffaf3e2973114e4667fa4be8d8c1fda884100c0c7cc891461903426645e696eee159e4b188501da06cc2252617424f1cbcd88754ea64579d9e7633176df1c843d37ceff73b6167dcb45804464273c2a5971a"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000ecffffff0000000000000000000000000000"], 0x20)

[  211.931809] FAULT_INJECTION: forcing a failure.
[  211.931809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  211.943653] CPU: 1 PID: 14390 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  211.950910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  211.960243] Call Trace:
[  211.962817]  dump_stack+0x185/0x1d0
[  211.966431]  should_fail+0x87b/0xab0
[  211.970132]  __alloc_pages_nodemask+0x61c/0x5dd0
[  211.974884]  ? kernel_poison_pages+0x40/0x360
[  211.979366]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  211.984719]  ? kernel_poison_pages+0x1a0/0x360
[  211.989310]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  211.994747]  ? get_page_from_freelist+0xab28/0xb600
[  211.999758]  ? __kernel_text_address+0x34/0xe0
[  212.004330]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  212.009767]  ? __save_stack_trace+0x90d/0xb00
[  212.014260]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  212.019267]  ? shmem_getpage_gfp+0x3947/0x5950
[  212.023834]  ? shmem_file_read_iter+0x508/0x1180
[  212.028575]  ? generic_file_splice_read+0x5d2/0x900
[  212.033579]  ? do_sendfile+0x1067/0x1e40
[  212.037623]  ? do_syscall_64+0x154/0x220
[  212.041670]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  212.047028]  ? kmsan_set_origin_inline+0x6b/0x120
[  212.051858]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  212.056776]  kmsan_alloc_page+0x82/0xe0
[  212.060734]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  212.065473]  ? memcg_kmem_put_cache+0x40/0x280
[  212.070037]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  212.075386]  ? kmem_cache_alloc+0xad3/0xb90
[  212.079696]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  212.085130]  ? radix_tree_node_alloc+0x31f/0x5c0
[  212.089881]  alloc_pages_vma+0xcc8/0x1800
[  212.094033]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  212.099044]  ? find_lock_entry+0xc8/0x720
[  212.103180]  ? find_get_entry+0x7ef/0x820
[  212.107322]  ? shmem_getpage_gfp+0x61f/0x5950
[  212.111806]  ? find_lock_entry+0x86/0x720
[  212.115947]  shmem_getpage_gfp+0x3947/0x5950
[  212.120345]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  212.125721]  ? __list_add_valid+0xb8/0x450
[  212.129949]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  212.135389]  ? pick_next_task_fair+0x232c/0x2590
[  212.140151]  ? balance_callback+0x48/0x250
[  212.144380]  ? _cond_resched+0x5e/0xd0
[  212.148267]  shmem_file_read_iter+0x508/0x1180
[  212.152841]  ? shmem_file_llseek+0xd80/0xd80
[  212.157239]  generic_file_splice_read+0x5d2/0x900
[  212.162075]  ? splice_shrink_spd+0x100/0x100
[  212.166471]  splice_direct_to_actor+0x4c6/0x1040
[  212.171213]  ? do_splice_direct+0x540/0x540
[  212.175522]  ? security_file_permission+0x269/0x490
[  212.180537]  ? rw_verify_area+0x35e/0x580
[  212.184684]  do_splice_direct+0x335/0x540
[  212.188823]  do_sendfile+0x1067/0x1e40
[  212.192702]  __x64_sys_sendfile64+0x218/0x390
[  212.197190]  do_syscall_64+0x154/0x220
[  212.201068]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  212.206242] RIP: 0033:0x455a09
[  212.209414] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  212.217117] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  212.224374] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:18 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}, 0x1c)
listen(r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1)

[  212.231633] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  212.238890] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  212.246149] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001d
2018/05/16 07:01:18 executing program 6:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0xeb2, 0x10}, 0xc)
fadvise64(r0, 0x0, 0x2, 0x7)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000640)=0x14)
r8 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x5)
write$cgroup_type(r8, &(0x7f0000000680)='threaded\x00', 0x9)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001a40)={@broadcast, @multicast1, <r9=>0x0}, &(0x7f0000001a80)=0xc)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001bc0)=0x14)
r11 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffffd, 0x12000)
ioctl$TCSETSF(r11, 0x5404, &(0x7f0000000200)={0xfffffffffffffffc, 0x7, 0x10001, 0x4, 0x20, 0xffff, 0x2, 0x3, 0x20, 0xffffffffffff9b67, 0x5, 0x2})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, <r12=>0x0}, &(0x7f0000001c40)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002600)={'ip6gre0\x00', <r13=>0x0})
recvmmsg(r1, &(0x7f0000005880)=[{{&(0x7f0000002640)=@ll={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000026c0)=""/39, 0x27}, {&(0x7f0000002700)=""/198, 0xc6}, {&(0x7f0000002800)=""/51, 0x33}, {&(0x7f0000002840)=""/187, 0xbb}, {&(0x7f0000002900)=""/24, 0x18}, {&(0x7f0000002940)=""/82, 0x52}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003a40)=""/78, 0x4e, 0x1}, 0x728}, {{&(0x7f0000003ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003b40)=""/193, 0xc1}, {&(0x7f0000003c40)=""/165, 0xa5}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/234, 0xea}, {&(0x7f0000003e40)=""/119, 0x77}, {&(0x7f0000003ec0)=""/243, 0xf3}, {&(0x7f0000003fc0)=""/162, 0xa2}], 0x7, &(0x7f0000004100)=""/161, 0xa1}, 0x8}, {{&(0x7f00000041c0)=@nfc, 0x80, &(0x7f0000005700)=[{&(0x7f0000004240)=""/239, 0xef}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)}, {&(0x7f0000005380)=""/139, 0x8b}, {&(0x7f0000005440)=""/124, 0x7c}, {&(0x7f00000054c0)=""/139, 0x8b}, {&(0x7f0000005580)=""/29, 0x1d}, {&(0x7f00000055c0)=""/147, 0x93}, {&(0x7f0000005680)=""/98, 0x62}], 0x9, &(0x7f00000057c0)=""/180, 0xb4, 0x3}, 0x4}], 0x3, 0x40000020, &(0x7f0000005940)={0x0, 0x989680})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005980)={<r15=>0x0, @broadcast, @broadcast}, &(0x7f00000059c0)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005a00)={'team0\x00', <r16=>0x0})
accept$packet(0xffffffffffffff9c, &(0x7f0000005a40)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005a80)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005ac0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005bc0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008180)={'team0\x00', <r19=>0x0})
getsockname$packet(r1, &(0x7f00000081c0)={0x0, 0x0, <r20=>0x0}, &(0x7f0000008200)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000009a40)={0x0, 0x0, <r21=>0x0}, &(0x7f0000009a80)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000a1c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000000a180)={&(0x7f0000009ac0)={0x69c, r2, 0x122, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60000000000}}}]}}, {{0x8, 0x1, r13}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x180, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}]}, 0x69c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$nl_route(r1, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xfffffe1f, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0)
socketpair(0x3, 0x1, 0x3, &(0x7f0000000000)={<r22=>0xffffffffffffffff})
ioctl$EVIOCGMTSLOTS(r22, 0x8040450a, &(0x7f0000000040)=""/137)

2018/05/16 07:01:18 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001})
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000))

2018/05/16 07:01:18 executing program 1:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400100)
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)

2018/05/16 07:01:18 executing program 3:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc)
r1 = memfd_create(&(0x7f0000000000)="7b6b657972696e67405d7b6d643573756d237365637572697479776c616e31916367726f75706b657972696e6725", 0x2)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0x8001, 0x6}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={<r3=>r2, 0x7fff, 0x26b}, &(0x7f0000000140)=0xc)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, &(0x7f0000000200)=0x8)

2018/05/16 07:01:18 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0xc, &(0x7f00000000c0)="dd26262c8523bf012cf66fadff22694ab3e54e2d88368cba55f6238c369815becb8179ca01895b21544eb1096a7976e3f43c6d71df13357c5826f7a2d9751d7134c73a69206de4e6bc762bb0e35f9929604e79874d070d324269c4414774faf9e0638805f6f4812a99d9253f5c3b682ab86919940658f451d97d36d5872ece22197fe0e5beba36c915d68d9da64f4d9f60579d217a9e957a623cb93636db15dcc30903b41bb827b4207ced7b7b2f882915c63b01897a58952c1fb7972057da3db68f4109c40386d0782cb761c772905f5ac1d9094b38000000000000000000000000")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:18 executing program 0 (fault-call:5 fault-nth:30):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:18 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x10000000000007)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c)
sendmmsg(r0, &(0x7f0000000140), 0x1ea, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)="fdbd29530c14f85de35d7b81499718af0f6702d795c9", 0x16})

2018/05/16 07:01:18 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xd4, 0x1, 0x1f, 0x1}, &(0x7f0000000180)=0x98)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb8, r3, 0x102, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = getpid()
sched_setparam(r5, &(0x7f00000001c0)=0x4)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000340)=0x10)

2018/05/16 07:01:18 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x14002, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xb53d}}}, 0x88)

[  212.779762] FAULT_INJECTION: forcing a failure.
[  212.779762] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  212.791839] CPU: 1 PID: 14431 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  212.799148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  212.808537] Call Trace:
[  212.811178]  dump_stack+0x185/0x1d0
[  212.814855]  should_fail+0x87b/0xab0
[  212.818644]  __alloc_pages_nodemask+0x61c/0x5dd0
[  212.823440]  ? memcg_kmem_put_cache+0x40/0x280
[  212.828064]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  212.833470]  ? kmem_cache_alloc+0xad3/0xb90
[  212.837856]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  212.843346]  ? radix_tree_node_alloc+0x31f/0x5c0
[  212.848140]  ? kmsan_set_origin_inline+0x6b/0x120
[  212.853038]  alloc_pages_vma+0xcc8/0x1800
[  212.857257]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  212.862342]  ? find_lock_entry+0xc8/0x720
[  212.866568]  ? find_get_entry+0x7ef/0x820
[  212.870776]  ? shmem_getpage_gfp+0x61f/0x5950
[  212.875333]  ? find_lock_entry+0x86/0x720
[  212.879533]  shmem_getpage_gfp+0x3947/0x5950
[  212.884005]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  212.889425]  ? __wake_up_common+0x123/0xa60
[  212.893811]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  212.898535]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  212.904054]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  212.909510]  ? _cond_resched+0x3c/0xd0
[  212.913459]  shmem_file_read_iter+0x508/0x1180
[  212.918104]  ? shmem_file_llseek+0xd80/0xd80
[  212.922558]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:01:18 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0xff88)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  212.927473]  ? splice_shrink_spd+0x100/0x100
[  212.931939]  splice_direct_to_actor+0x4c6/0x1040
[  212.936754]  ? do_splice_direct+0x540/0x540
[  212.941126]  ? security_file_permission+0x269/0x490
[  212.946185]  ? rw_verify_area+0x35e/0x580
[  212.950394]  do_splice_direct+0x335/0x540
[  212.954625]  do_sendfile+0x1067/0x1e40
[  212.958603]  __x64_sys_sendfile64+0x218/0x390
[  212.963147]  do_syscall_64+0x154/0x220
[  212.967077]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  212.972294] RIP: 0033:0x455a09
2018/05/16 07:01:19 executing program 5:
socket(0x1b, 0x80002, 0x0)

2018/05/16 07:01:19 executing program 3:
memfd_create(&(0x7f00003ce000), 0x0)
r0 = socket(0x10, 0x2, 0x0)
r1 = socket(0x13, 0x6, 0x1)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x44000, 0x18)

[  212.975504] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  212.983254] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  212.990549] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  212.997844] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  213.005145] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  213.012440] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001e
2018/05/16 07:01:19 executing program 1:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2})
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x10000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {<r2=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x6, &(0x7f0000000140)=[0x3ff, 0x7fff, 0x9, 0x1, 0x6c, 0x864], &(0x7f0000000180)=[0xfffffffffffffff9, 0x8], 0x40, 0x5, 0x6, &(0x7f00000001c0)=[0x1, 0x80000000, 0x7, 0x915, 0x80], &(0x7f0000000200)=[0x4555, 0x1, 0x1f, 0x2, 0x7]})
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000600)=<r4=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8)
r6 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r4, r5, r6}, 0xc)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000440)={0x13, 0x8b, &(0x7f0000000500)="8376c7617f87ed9a80ea89bfbdbd0c5d32bf7db3e0657e0a78e20babe0908b5b7ac4af5caa12896c0120b09cfc29413e9c53d440f0121ebc33a675c27e94cd8bfadba49c2c0c679b30880a055247794f04a524784a63c03767c5e7cbcf9ee5028a5883e3d2e46e76aa3a4d42310f51aab46a9396581826711a33c3f5115e51fa70c149b7ab33627026eaa4"})

2018/05/16 07:01:19 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="2ad36edcde5ffac8c64b321a77034dcea88c5eea6c7381082787e2145b6bf3e52fd070bb3108eceacc9f694d58ff19e37d715ecb1a8c8a7e8ec09a2fbf9a9fa678f033d49af9c232cfd913f8e2506fe428664ce4fd1c8dd4e7fd225081a0b56d3593ab64e34972ab44dd5a1b9072e533a64bfac01ef8bcca8d5bff8f8f6dddb81fbfd3ddcb50c24ef48fa9f3dc183157ebda225f4e85ec756350f0c103442cded69453f1184339b7720729c40565749bc89efd266aa070e25483c2c69c4e858c9dcce97c6f1d", 0xc6}, {&(0x7f0000000140)="087f41b3a68a929b552ff0de148ffed1ece8cc3bdd161fca56aa9026f8026936dcdfc4403c015005b93e24fc473f32e9dd6c2344b8f9c5fd353e8d3d3f78bf48b6ea502c7661517d913fcb3a599dbd99ef741f4e367088c716be02c739ce721095ab7774e0ce6435d88d0735a2595db5ea849e798212194cfc70752813e21ac82c8de203797380edd30026c08feff0e6bf067129b7add2e9af2af0a706516a3edd5177983476dd23de15a7e1e1", 0xad}, {&(0x7f0000000200)="6a4d1e52778dc539209dc6b9dea7da6ee77b70ba98b8efbc56406dc6e00f0db9868f3b04a4ecbd7cba5ce1cfa389e85e11b5bf8b58ebbcad4673dced4742f1c16f8cf935f7e71fe55580875833f07f76fd7ffbd21066fda522ad176b7ff6d25961e33e5b56906a94965070e71792de", 0x6f}, {&(0x7f0000000380)="d3d17117def19f034c76277ea27331f15ff1a60041c57ba99be55edb9468960c2793fb654d7c044bcdad6a449f06ea50a811ac2936c199e001ad2e3421e83a89aa51cae0829c7095b9c683ecc27ee20e0159f78189dcc32d930fe22f", 0x5c}, {&(0x7f0000000300)="cfed24d53851fc0c85b1431fae1241a4a1da824167b0152939abc041dc051f89b7b632f120e82c047b7a", 0x2a}, {&(0x7f0000000400)="145c1b875a92c5c066d303275b", 0xd}, {&(0x7f0000000440)="4ed0d9e9cd263b09b76bab77a7a8b791fb91d36b3259fca815a07a3358963547734260dad2408960a333e6f55ca1a420a9c6cdc016bc450fd7100df9a129e3da1f40d190b59d054ce715c669cd528ba17b47762cac4a03597f8b617e43b5c5e280f436cfb9204df08c31376fc2c17f7172cf369c7f53d1acc392755c0acf7698a06740c1db2ba3f889b6ab66b6614447980cc87c054beb8fea5a97b3d308a118b72ad96147b3f3d0e9c553b3c95cee0ff18b42c320b92672778da7f7a167c64049ec7cee2bb4beedc69a3482dae27c6bb80c296edc14ac5a4819f04bc109bbefd05ded8a00ec58c5d26edd1166a6cbeb8c7c35", 0xf3}], 0x7, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:19 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200000c0, 0x0, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/05/16 07:01:19 executing program 5:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
fcntl$addseals(r0, 0x409, 0x1)

2018/05/16 07:01:19 executing program 6:
setrlimit(0x100000000007, &(0x7f0000046ff0))
r0 = socket$key(0xf, 0x3, 0x2)
lseek(r0, 0x0, 0x1)

2018/05/16 07:01:19 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$VT_WAITACTIVE(r0, 0x5607)
r1 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000040), 0x4)
r2 = memfd_create(&(0x7f0000001080)='}{!%security\x00', 0x3)
recvfrom$inet6(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x10001, 0x0, 0x0)

2018/05/16 07:01:19 executing program 3:
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100)
sendto$inet6(r0, &(0x7f0000000180)="de6c480f7f7018195ed5f19ed5072151a8ec0a422ac3fe428d7fc16b6c7602fa96bfcf36bd2e9963505253c3077cb4487640b1e802c442f100c777bc8668f7ca31924d2802eae3faff4eab66d6f1406dba2d4fcb68279b6dd459d8e25d184e291a032d22da86c8f807cfd2f9f9725687058f0d559ab4234473504a160375865cdafdc4fd67e9259cdcc6ef4562c1abf86dc42300ec07d99b3fd5dbabf788ca2fd51590a1b3d6095ba03b3337f9b985aaef05eceac901d07d98c7f1bce9cc81b01386", 0xc2, 0x40, &(0x7f0000000280)={0xa, 0x4e21, 0x6e5, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000), 0xffffffffffffff2b)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x3001})
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x20840)
rt_sigprocmask(0x2, &(0x7f0000000080)={0x200}, &(0x7f00000000c0), 0x8)
r3 = getpgid(0xffffffffffffffff)
sched_rr_get_interval(r3, &(0x7f00000002c0))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100))

2018/05/16 07:01:19 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c)

2018/05/16 07:01:19 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={<r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/202, 0xca, 0x0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e)
r3 = dup3(r2, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014})
ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/05/16 07:01:19 executing program 0 (fault-call:5 fault-nth:31):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:19 executing program 5:
unshare(0x24020400)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = socket$inet(0x2, 0x0, 0x9)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0xd1)

2018/05/16 07:01:19 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = open(&(0x7f00000022c0)='./file0\x00', 0x2000, 0x80)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002300)={0x4000000, 0x1, 0x3e})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/4096, 0x1000, 0x7}, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080))

[  213.557503] FAULT_INJECTION: forcing a failure.
[  213.557503] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  213.569369] CPU: 1 PID: 14491 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  213.576644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  213.586004] Call Trace:
[  213.588604]  dump_stack+0x185/0x1d0
[  213.592250]  should_fail+0x87b/0xab0
[  213.595977]  __alloc_pages_nodemask+0x61c/0x5dd0
[  213.600740]  ? kernel_poison_pages+0x40/0x360
[  213.605247]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  213.610621]  ? kernel_poison_pages+0x1a0/0x360
[  213.615217]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  213.620685]  ? get_page_from_freelist+0xab28/0xb600
[  213.625717]  ? __kernel_text_address+0x34/0xe0
[  213.630334]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  213.635276]  ? do_syscall_64+0x154/0x220
[  213.639342]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  213.644719]  ? kmsan_set_origin_inline+0x6b/0x120
[  213.649583]  kmsan_alloc_page+0x82/0xe0
[  213.653591]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  213.658356]  ? memcg_kmem_put_cache+0x40/0x280
[  213.662940]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  213.668307]  ? kmem_cache_alloc+0xad3/0xb90
[  213.672635]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  213.678097]  ? radix_tree_node_alloc+0x31f/0x5c0
[  213.682870]  alloc_pages_vma+0xcc8/0x1800
[  213.687044]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  213.692069]  ? find_lock_entry+0xc8/0x720
[  213.696230]  ? find_get_entry+0x7ef/0x820
[  213.700388]  ? shmem_getpage_gfp+0x61f/0x5950
[  213.704889]  ? find_lock_entry+0x86/0x720
[  213.709054]  shmem_getpage_gfp+0x3947/0x5950
[  213.713476]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  213.718849]  ? update_load_avg+0x21fe/0x2d00
[  213.723268]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  213.728740]  ? _cond_resched+0x3c/0xd0
[  213.732667]  shmem_file_read_iter+0x508/0x1180
[  213.737267]  ? shmem_file_llseek+0xd80/0xd80
[  213.741682]  generic_file_splice_read+0x5d2/0x900
[  213.746540]  ? splice_shrink_spd+0x100/0x100
[  213.751769]  splice_direct_to_actor+0x4c6/0x1040
[  213.756532]  ? do_splice_direct+0x540/0x540
[  213.760876]  ? security_file_permission+0x269/0x490
[  213.765910]  ? rw_verify_area+0x35e/0x580
[  213.770083]  do_splice_direct+0x335/0x540
[  213.774248]  do_sendfile+0x1067/0x1e40
[  213.778153]  __x64_sys_sendfile64+0x218/0x390
[  213.782658]  do_syscall_64+0x154/0x220
[  213.786564]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  213.791755] RIP: 0033:0x455a09
[  213.794940] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
2018/05/16 07:01:19 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1098c0, 0x0)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="9a9bf94f64fcf13f82f8e938ef361c99a112c242c470254829847322f9c5e423dace91f9466aba88036e50888fbf06c8aa32176f7a85b484be1c0b7784b0809252a0fd4b41771dcfd2a14b67546740cbf4356f9b4e61063a930d77cddc94e0a605a34ef46e8cdb3cdaf41879de0bd82cca1cf1fb4f7c9e29bcbf6421714c4e65db37bb53eb011fd79c583f2c2012b664a76d4e73513ebe32499e1d9ae236d4ad9ff743b581ebba23b4b5e9180586eb26e7fd5a7849226bd20913b34c0aecaa47e281fe9d6ab37f27d8a5749c2de9bc8056b6c7faab4cc3a771c935637fba2f0190e6aca7645e62dfc772967ccca550078905cf8d5fe5e55e")

2018/05/16 07:01:19 executing program 2:
pkey_mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r0 = socket(0x11, 0x3, 0xffffffff)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000034000/0x3000)=nil, 0x3002, 0x0)

2018/05/16 07:01:19 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x100, {{0xa, 0x4e20, 0x7c0, @dev={0xfe, 0x80, [], 0x1c}}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf9ae}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)

2018/05/16 07:01:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x19)
r1 = socket(0xe28eff6c981c2a98, 0x80003, 0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={<r2=>0x0, 0x20}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, 0xffffffffffffff81)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200))
fcntl$getownex(r0, 0x10, &(0x7f0000000240))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
getpgrp(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000300))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=<r3=>0x0)
r4 = getpgrp(r3)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setgid(r5)
setpriority(0x3, r4, 0xffffffffffff7fff)

[  213.802654] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  213.809923] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  213.817281] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  213.824561] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  213.831829] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000001f
2018/05/16 07:01:19 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f00e4b919f03b756558767183e0470b651e153ce1a8257ff3a4e715465aab24c45eb86e80ce91abb3f9900900f63ababca58b3179dced5ae9ae4d1b18d177f4f5bd3324ee1d252b9f0a0939834c4835da49d417bb5a62b57dda4e29")
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp6\x00')
r2 = openat$cgroup_ro(r1, &(0x7f0000000240)="057da29a10ffffffffffffff6dc7fb9add2044915bc27fb142dc6680af6814fdcd89beab090751f9eac6f0bfe7de9e7e1b5f5cc63c9d40ebee59771d56b98def2b71d150c0921a78f9c60ff1ceb0edbbd7353aa01c65b4f199304a8b865e5706052bb4f6e8f38916c44796afb82ca500f8b3bce2d0f4cfd7b32a1aebfa0000000000000000000000000000", 0x0, 0x0)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x2, 0x40, 0x10000, 0xd, 0xfffffffffffffffb, 0xf40f, 0x101}, 0x1c)
move_pages(0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})

2018/05/16 07:01:20 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x8100)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000447000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8002, 0xa0)
r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x400)
setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000180)={{0x6, @multicast2=0xe0000002, 0x4e22, 0x4, 'wrr\x00', 0x10, 0x0, 0x57}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10000, 0x1, 0x8001, 0x3f}}, 0x44)
syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid_for_children\x00')
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000002c0)=""/155)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000040))
ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000200)={0xd7, 0x81})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4)

2018/05/16 07:01:20 executing program 7:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$nfc_llcp(r1, &(0x7f0000007780)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffeff, "1844513b9af532a8610444893fb088f5301ef4ec7c1e614116591efb900991381c7e310950435285e7aa31824ab79d2e809eca4b0be1cba0cbfc48f303cae7", 0x35}, 0x60, &(0x7f0000002500)=[{&(0x7f00000001c0)="abbaa897312b4056bd475fac5ff7081e21317c8df7e38e6b9896a5b33d67c88ff0", 0x21}, {&(0x7f0000000200)="14b093c7dbf9fe837d62c994a09205e83b4055ad676c500dd7695a14", 0x1c}, {&(0x7f0000000380)="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0x1000}, 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0x1000}, {&(0x7f0000005c00)}, {&(0x7f0000005c40)="6cfc9723cbd2a994c5a11e54ab6f0e94ddd024aa901e814e50c38b1a60a6bb9a47a5a5", 0x23}, {&(0x7f0000005c80)="83674c9d7cf166f7e24591fd8201d7325027075f6a6271f7aca78d0fc5dde1d73e10cb9f8ad660f925d92aa5326445bf6551c04691025a08f0849c4bb55eb41ede0d2c22d14e0c6178376fbe182a7db1102495944f0cab2667e62f8c48345c0c944e5e3c087136b671676ff1e6543d7a4e1e996f77efec5bfa8cbf1916ce6d60f46734cb426c2cf7bc1c0167d9dba2e2ec2b98b7577b70cd587be3eb528d7f1903f12f88e60d57a1d77d5406558589c1e88a8f32149ff99705ce7685d709f26dcbe6645357cfe97b9313533de3e2fb93ea71b11eb67469d9b9212a0e67e3d460bc125336effc49b38701524d", 0xec}, {&(0x7f0000005d80)="9c73c81786d0def138e7df6cb1bc72bb998fa54ad152b04f97de4283b6e95f2986c861cc278be3b1991809caacd76d87f25a9237170bbcce536fd5514d334fee25a435a3b2d92d6d9a1b0bc23cb71031bb7f8c4cf936eefb34a8537aa21078ba0c9b35eb2b0523462d781b65b509692c97d8c3a491c3b3631fc48e608e364b99a3a539c63ad9fd86653bfceaa1f5b5a7ef0477e064c88c7f894b87478c49ee9c1070ce5a64c330b19f134653d86ff2b8bf43297672083dec202fd3b787cee6e4cda6014c63f388de17a8f3c103efe6", 0xcf}], 0x9, &(0x7f0000005f40)={0x58, 0x11f, 0x80000000, "b20a79c74f4e99b1ae0a3ca58008d0a2ea14b3f42b805155474d72691ac9fdb6cab29f468fb9ceab725cf0c3eb8d3098b3dbc1f8b8bda5a6aa9716417ffc2a788e"}, 0x58, 0x800}, {&(0x7f0000005fc0)={0x27, 0x0, 0x1, 0x0, 0x40000000, 0x7, "fb5018eacbcd004c4fc5f8bd4aca73baf84eca6953f88119092aa09f0ddbbac1d900da9cbcc1095bda64edc147b549a68f038189a7f78a3e10bead63380b41", 0x15}, 0x60, &(0x7f0000006240)=[{&(0x7f0000006040)="cb6b1b6f53142d71e2b50465c5af5d7f8a152790d45afb6755563727f6cbe6887ad0239341a7a3bbee7dfb7c36123c13174ab612f0997069d067bf0bc214e81387160243cf0343f061f55f886b65be94881062b2ea432487baf075", 0x5b}, {&(0x7f00000060c0)="e3c2e9b5ce6f71c321ae13fee0fb1a9106dea6c658a7e8e2ab45cd00de8ce3d8cdc614a6ee4d061c8b36e4b5907517a0db0313346e17f2e3b62175c44b88ebd145a0429de5b805d3346bfc56fb4625192e9823b4b4b8dc24083f84e196b1090b96c7ea4ce51ca2c4d0c5dd270da34ed9c716b4d3501846a719", 0x79}, {&(0x7f0000006140)="820fd59a47453069f975db5c12c875496724d12d4d0c59e89d5e1ad621703b11085b2a0d6d5890a247db6a84d1bffe9bf01f18d6bfca7995301cb84fbf4239d1a68668de933249798b4d51dea005157af3a14f6e16f1ff8fdcf472340bfbb33ef1daa9019f7c40b52e7d00c07c1c30482c74f982be2634aca2e8a4398f69a7e829272f3985f2cbf99173b25867923229fe9b543e57f96c0e71fd5ab86060321fe25845bf4a42a5f1ed1a3116da9b6b88f777519420c5edf5e75d751cec0058dde502f4699f7ef2ac06f57207d9f022f3511f4d7cc26000e1f1f5910b46863ee4c3a649e0d7c838", 0xe7}], 0x3, &(0x7f0000006280)={0x18, 0x10d, 0xf62, "5e52e4"}, 0x18, 0x10}, {&(0x7f00000062c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x80, "7206d5a054892b39e630ddf52cf94d3d9f411b12686011f3b04c6b7eec5594db3857754e2bf9eb090ae3a4c016c85a28da021a32fc311f71efbcd6144c52a4", 0x3d}, 0x60, &(0x7f0000007680)=[{&(0x7f0000006340)="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", 0x1000}, {&(0x7f0000007340)="2566ae0bb866715d0640d679560849cd7f346a6fdae683f88fd32f8716d6e4f2e2a03ba6f8f22ce66668c52488c2953adb5c950b84039fec6380355e11ee17940965fbc7aaf3e375b21f09ab6fd4594de596c1111781ead1d8", 0x59}, {&(0x7f00000073c0)="bdfd1f375b6dc9c924d965b63a9e7e4f8effffe24c01988ca600d04121c89f44490e444dd1a869de9fcc7b8393a93d939a9aa2217110185ea6bf9b0d80e1cbffbd08112b48cc2e0f0d2c94d88c5e63e488be8ec2acb3cf8c3053e32b75dfb6a50a52f846a6357199556718d9f2552a1882fa42d2b6886e04215471cec5e8898943187da6c39e7718aea8cf6f8bd8a8eb2c4710a7e2fa21f16035e57bafbf", 0x9e}, {&(0x7f0000007480)="401983f63473f91ce11eea20d1a5df9b60c00b20e2bb0f34b2b03614c572dd17e405786762cfa36eb12d86775ddb8fcbadfd7c74bf8aa36ed2569f281bba4c0e14682dbc19a944627802659fb634b2ec04deb508708454f106bc86342f7cfd7ff27783789bd0a84381580f734643e453425af226fd40d62f5db135ae51610acfc6f74b6a045d65cc11b0a15cc5592ad6fd93985375d19d218b4bf4a4f8de932e830551ffb15160a2e8685148453c2ea4000a", 0xb2}, {&(0x7f0000007540)="382b652824c10c577dfa5f0044083bc92a8b6261a9a07cf6879b8879eec9d20e5d4978f0d07b414f48b08b5f742a7f9d0f820271f01c07f42a40693012b24a85013d7c42551553c0513770d8495bee5d4d89f284063d4e3fc6df0ad5b56d38d3f4a71a9a772da55bd40d7d94b8f8aa8f559de3c33d466de63eb78a4560ae0a484de67dd29756", 0x86}, {&(0x7f0000007600)="b8eea75a9a1cf9a87a46619c0648f5d2bb3a3f2bcb46db0cce7b75b4b84fae6df8c537784f6b910f2ed6335fa96d2de43a705376d6fbc051f7d03b171d68db07031a736c69183ee4099d7b7c284fde1c15ba272e57898c864661f2715115508ec0458f88e8ecab2d5ddacd65cc7e2e695617e7", 0x73}], 0x6, &(0x7f0000007700)={0x68, 0xb384b89ea6f8647a, 0x8, "23216ddaeca11f41bcf402f48a028a7747f6fb49eeff43ea88cac21808627ae19dbe27e0d1883216a3b6c62818bc4cfed5f9854425f9174bf0ad28e0a9318b2987d5f53f263923dd9252304d8a6eeaeddf1eb5"}, 0x68, 0x1}], 0x8, 0x8000)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007940)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000005c00)=0x84)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007a00)={r3, 0x9e, 0xffff, 0x7ff, 0x8000, 0x6}, &(0x7f0000007a40)=0x14)
pipe2(&(0x7f00000000c0), 0x0)
signalfd4(r2, &(0x7f0000000080)={0x3ff}, 0x8, 0x80000)

2018/05/16 07:01:20 executing program 6:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1})
unshare(0x400)
fcntl$lock(r0, 0x7, &(0x7f0000000180))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2})
pwrite64(r1, &(0x7f0000000080)="62188980570bc2c3c8bf2f09be331b1df36ef2c0c4ade917a14a16cc87326b0bc0f8a27aed5543610cc2edf0c319769ca1135b8591d3222ffbb7458406b7a2a07f0cb439d3c75ee79485bd2461d34ddc75549ad9c35898ff", 0x58, 0x0)

2018/05/16 07:01:20 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xffffffffffffff72, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$KDSKBLED(r1, 0x4b65, 0x9b32)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x5, 0x202, 0x9, 0x12c000, 0x6, 0x4800000000000, 0x1000, <r2=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, 0x8)

2018/05/16 07:01:20 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x8000000000000)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011)
r1 = getgid()
r2 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8)
request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="162328626465765b766d6e65743000", r2)
setfsgid(r1)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10b000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={<r4=>0x0, 0x100000000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x80000001}, 0x8)

2018/05/16 07:01:20 executing program 0 (fault-call:5 fault-nth:32):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:20 executing program 4:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x1000f4)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x27b8)

2018/05/16 07:01:20 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffffff, 0x2}, 0x1d)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000000c0)="66422a047b77e4904630fc07ea05bda342ab479969d15b7ffeb0"}, 0x20)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "f74d"}, 0x3)

2018/05/16 07:01:20 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0xff, 0x8, 0x5, 0x9, 0x4, 0x1a25, {<r1=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x1, 0x81, 0x81}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0xffffffffffffffff}, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'none\x00', 0x2, 0x800, 0x10}, 0x2c)

2018/05/16 07:01:20 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))

[  214.244844] alg: No test for cmac(blowfish) (cmac(blowfish-generic))
[  214.341801] FAULT_INJECTION: forcing a failure.
[  214.341801] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  214.353643] CPU: 1 PID: 14567 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  214.360467] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2593/0x2760
[  214.360908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  214.360913] Call Trace:
[  214.360931]  dump_stack+0x185/0x1d0
[  214.360950]  should_fail+0x87b/0xab0
[  214.360969]  __alloc_pages_nodemask+0x61c/0x5dd0
[  214.360981]  ? kernel_poison_pages+0x40/0x360
[  214.361011]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  214.404596]  ? kernel_poison_pages+0x1a0/0x360
[  214.409187]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  214.414642]  ? get_page_from_freelist+0xab28/0xb600
[  214.419665]  ? __kernel_text_address+0x34/0xe0
[  214.424248]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  214.429699]  ? __save_stack_trace+0x90d/0xb00
[  214.434215]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  214.439234]  ? shmem_getpage_gfp+0x3947/0x5950
[  214.443821]  ? shmem_file_read_iter+0x508/0x1180
[  214.448581]  ? generic_file_splice_read+0x5d2/0x900
[  214.453609]  ? do_sendfile+0x1067/0x1e40
[  214.457674]  ? do_syscall_64+0x154/0x220
[  214.461739]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  214.467110]  ? kmsan_set_origin_inline+0x6b/0x120
[  214.471955]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  214.476900]  kmsan_alloc_page+0x82/0xe0
[  214.480882]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  214.485643]  ? memcg_kmem_put_cache+0x40/0x280
[  214.490316]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  214.495689]  ? kmem_cache_alloc+0xad3/0xb90
[  214.500020]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  214.505476]  ? radix_tree_node_alloc+0x31f/0x5c0
[  214.510249]  alloc_pages_vma+0xcc8/0x1800
[  214.514406]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  214.519424]  ? find_lock_entry+0xc8/0x720
[  214.523581]  ? find_get_entry+0x7ef/0x820
[  214.527731]  ? shmem_getpage_gfp+0x61f/0x5950
[  214.532233]  ? find_lock_entry+0x86/0x720
[  214.536386]  shmem_getpage_gfp+0x3947/0x5950
[  214.540809]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  214.546178]  ? __list_add_valid+0xb8/0x450
[  214.550417]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  214.555962]  ? pick_next_task_fair+0x232c/0x2590
[  214.560741]  ? _cond_resched+0x3c/0xd0
[  214.564638]  shmem_file_read_iter+0x508/0x1180
[  214.569235]  ? shmem_file_llseek+0xd80/0xd80
[  214.573648]  generic_file_splice_read+0x5d2/0x900
[  214.578503]  ? splice_shrink_spd+0x100/0x100
[  214.582920]  splice_direct_to_actor+0x4c6/0x1040
[  214.587707]  ? do_splice_direct+0x540/0x540
[  214.592042]  ? security_file_permission+0x269/0x490
[  214.597065]  ? rw_verify_area+0x35e/0x580
[  214.601216]  do_splice_direct+0x335/0x540
[  214.605372]  do_sendfile+0x1067/0x1e40
[  214.609270]  __x64_sys_sendfile64+0x218/0x390
[  214.613762]  do_syscall_64+0x154/0x220
[  214.617645]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  214.622829] RIP: 0033:0x455a09
[  214.626012] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  214.633722] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  214.640999] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  214.648260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  214.655508] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  214.662755] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000020
2018/05/16 07:01:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300), 0x0)

2018/05/16 07:01:21 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3ff, @loopback={0x0, 0x1}, 0x4}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001080), &(0x7f00000010c0))

2018/05/16 07:01:21 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa})
openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040))
close(r1)
close(r0)

2018/05/16 07:01:21 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0)

2018/05/16 07:01:21 executing program 3:
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil)
socket$kcm(0x29, 0x7, 0x0)

2018/05/16 07:01:21 executing program 4:
clone(0x20000800, &(0x7f0000000180)="2301caf46ff76e0ce8aa1f7b95f59a532505f2e2086c11fc059742824766b884c01fbe06ad7bb9272d505f40557ce594741cfee66a67eda4ff07d1ddd603f309b302220bc0504a393c443c4bf5e5c04c2c0e9eb2c00de2cb3cc0b5b67389746fabfa64c49f437b30cbccaa2804dafd2943b84f783270341f0d2def27465766711ad69e39e5cd6ef8d71b77a8168879edeb", &(0x7f0000000080), &(0x7f0000000300), &(0x7f0000000000))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8482, 0x8)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x80000000, 0x2]}, 0xa)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
sendto$inet(r1, &(0x7f0000000100)="5e802e3f4e22a72a355ff2e7e3e90c2ab4d3b8c59e3e9b43734cc75d71249ce47c3f423d7ffb2d1cbe673a5dd51aa98ab453111a47f7b1df3a4c632e117307145ff27025909bd68a5cb0f2501ec2ee2b98403d0353b80f4b43", 0x59, 0x1, 0x0, 0x108)

2018/05/16 07:01:21 executing program 6:
r0 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4)
syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff96666500000000000091002d008100050081006029e8ac0030000000000000000000000000000000000001ff0100000000000000000000000000010300907800000000600d8bee00000000fe800000000000000000000000000000ff020000000000000000000000"], 0x0)

2018/05/16 07:01:21 executing program 0 (fault-call:5 fault-nth:33):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  215.300697] FAULT_INJECTION: forcing a failure.
[  215.300697] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  215.312761] CPU: 1 PID: 14606 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  215.320070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  215.329449] Call Trace:
[  215.332081]  dump_stack+0x185/0x1d0
[  215.335755]  should_fail+0x87b/0xab0
[  215.339538]  __alloc_pages_nodemask+0x61c/0x5dd0
[  215.344349]  ? memcg_kmem_put_cache+0x40/0x280
[  215.348975]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  215.354380]  ? kmem_cache_alloc+0xad3/0xb90
[  215.358742]  ? kmsan_set_origin_inline+0x6b/0x120
[  215.363623]  ? __msan_poison_alloca+0x15c/0x1d0
[  215.368335]  ? kmsan_set_origin_inline+0x6b/0x120
[  215.373234]  alloc_pages_vma+0xcc8/0x1800
[  215.377451]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  215.382539]  ? find_lock_entry+0xc8/0x720
[  215.386756]  ? find_get_entry+0x7ef/0x820
[  215.390954]  ? shmem_getpage_gfp+0x61f/0x5950
[  215.395513]  ? find_lock_entry+0x86/0x720
[  215.399712]  shmem_getpage_gfp+0x3947/0x5950
[  215.404179]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  215.409592]  ? __list_add_valid+0xb8/0x450
[  215.413876]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  215.419382]  ? pick_next_task_fair+0x232c/0x2590
[  215.424197]  ? _cond_resched+0x3c/0xd0
[  215.428135]  shmem_file_read_iter+0x508/0x1180
[  215.432795]  ? shmem_file_llseek+0xd80/0xd80
[  215.437244]  generic_file_splice_read+0x5d2/0x900
[  215.442160]  ? splice_shrink_spd+0x100/0x100
[  215.446628]  splice_direct_to_actor+0x4c6/0x1040
2018/05/16 07:01:21 executing program 6:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x8200)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0)
mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000740)=0x4, 0xe11b, 0x8000000000)
ioctl$TCXONC(r0, 0x540a, 0x0)
mlock(&(0x7f0000004000/0x5000)=nil, 0x5000)

2018/05/16 07:01:21 executing program 4:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x5, 0x30, r0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0)
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000001, 0x8001)

2018/05/16 07:01:21 executing program 3:
r0 = inotify_init()
close(r0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x81)
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x111)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000080)
inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000200)
r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80000400)
inotify_rm_watch(r0, r1)

2018/05/16 07:01:21 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0, 0x9a3e}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, 0x8)

2018/05/16 07:01:21 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10)
sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e)

2018/05/16 07:01:21 executing program 7:
r0 = socket(0xa, 0x20000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002701ffff420ecac91283d46f100000000000"], 0x1}, 0x1}, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000180)={0x1, r1})
inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x619)

[  215.451445]  ? do_splice_direct+0x540/0x540
[  215.455827]  ? security_file_permission+0x269/0x490
[  215.460889]  ? rw_verify_area+0x35e/0x580
[  215.465105]  do_splice_direct+0x335/0x540
[  215.469327]  do_sendfile+0x1067/0x1e40
[  215.473299]  __x64_sys_sendfile64+0x218/0x390
[  215.477841]  do_syscall_64+0x154/0x220
[  215.481777]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  215.486993] RIP: 0033:0x455a09
[  215.490204] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  215.497956] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  215.505251] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  215.512574] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  215.519873] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  215.527183] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000021
2018/05/16 07:01:21 executing program 0 (fault-call:5 fault-nth:34):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  215.673745] FAULT_INJECTION: forcing a failure.
[  215.673745] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  215.685647] CPU: 1 PID: 14634 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  215.692941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  215.702285] Call Trace:
[  215.704868]  dump_stack+0x185/0x1d0
[  215.708491]  should_fail+0x87b/0xab0
[  215.712204]  __alloc_pages_nodemask+0x61c/0x5dd0
[  215.716943]  ? kernel_poison_pages+0x40/0x360
[  215.721420]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  215.726765]  ? kernel_poison_pages+0x1a0/0x360
[  215.731332]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  215.736765]  ? get_page_from_freelist+0xab28/0xb600
[  215.741765]  ? __kernel_text_address+0x34/0xe0
[  215.746341]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  215.751914]  ? do_syscall_64+0x154/0x220
[  215.755964]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  215.761314]  ? kmsan_set_origin_inline+0x6b/0x120
[  215.766148]  kmsan_alloc_page+0x82/0xe0
[  215.770109]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  215.774849]  ? memcg_kmem_put_cache+0x40/0x280
[  215.779433]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  215.784785]  ? kmem_cache_alloc+0xad3/0xb90
[  215.789095]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  215.794528]  ? radix_tree_node_alloc+0x31f/0x5c0
[  215.799281]  alloc_pages_vma+0xcc8/0x1800
[  215.803438]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  215.808445]  ? find_lock_entry+0xc8/0x720
[  215.812577]  ? find_get_entry+0x7ef/0x820
[  215.816710]  ? shmem_getpage_gfp+0x61f/0x5950
[  215.821189]  ? find_lock_entry+0x86/0x720
[  215.825323]  shmem_getpage_gfp+0x3947/0x5950
[  215.829713]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  215.835069]  ? __wake_up_common+0x123/0xa60
[  215.841633]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  215.846287]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  215.851723]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  215.857172]  ? _cond_resched+0x3c/0xd0
[  215.861053]  shmem_file_read_iter+0x508/0x1180
[  215.865627]  ? shmem_file_llseek+0xd80/0xd80
[  215.870030]  generic_file_splice_read+0x5d2/0x900
[  215.874861]  ? splice_shrink_spd+0x100/0x100
[  215.879251]  splice_direct_to_actor+0x4c6/0x1040
[  215.883988]  ? do_splice_direct+0x540/0x540
[  215.888299]  ? security_file_permission+0x269/0x490
[  215.893302]  ? rw_verify_area+0x35e/0x580
[  215.897439]  do_splice_direct+0x335/0x540
[  215.901578]  do_sendfile+0x1067/0x1e40
[  215.905457]  __x64_sys_sendfile64+0x218/0x390
[  215.909938]  do_syscall_64+0x154/0x220
[  215.913812]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  215.918992] RIP: 0033:0x455a09
2018/05/16 07:01:21 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = dup(r0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/219)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0), 0x4)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[]}, 0x1}, 0x0)

2018/05/16 07:01:21 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00')
readv(r1, &(0x7f0000000480)=[{&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/187, 0xffffffffffffffc2}], 0xb2)

[  215.922169] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  215.929860] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  215.937115] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  215.944365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  215.951618] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  215.958871] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000022
2018/05/16 07:01:22 executing program 4:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000000)=0x404, 0x4)

2018/05/16 07:01:22 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}, 0xfffffffffffffff9, 0x3f}, 0x90)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4)
rt_sigpending(&(0x7f0000000300), 0x3)
rt_sigaction(0x6, &(0x7f00000001c0)={0xffff, {0x9}, 0x10000000, 0x3}, &(0x7f0000000200), 0x8, &(0x7f0000000240))
connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x4, @random="fae2e3d916f6", 'veth1_to_bond\x00'}}, 0x1e)

2018/05/16 07:01:22 executing program 6:
r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
arch_prctl(0x1001, &(0x7f0000000380)="f234d0f70b19903e757af1d22e9f7c27af0d4249c89057d4f52bd34eb9d589f611dd845699c4c4622122cd76e1429bffe71f295d7f08e2ffa03af1e7ca4a4858666b0c92c606f85e989f748fc752455e22d5c47724c1212a3e05fcefd9970403e3f32c79283b233b2e7a415255653f589b11230e9cdf67248e477d48c3507343577d7b4b28eb31c6d494a5149b75f7a76a7b5fdbb7be332a4810a77df135b3d5a91bf1959a132c4f78253f9a80119afe1473b5d8bc69c477f04c64753b8a59792e3f62af3a19650e7784991f75cba1d00ae0d55f60ed1260fae3bd2f5c0c")
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f00000005c0)=@random={'system.', "0000000201000000000000010400"}, &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0)
getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'system.', 'security.capability\x00'}, &(0x7f0000000500)=""/189, 0xbd)
openat(r0, &(0x7f00000006c0)='./file0/file0\x00', 0x40000, 0x20)
listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000640)=0x100000001, &(0x7f0000000680)=0x2)

2018/05/16 07:01:22 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'veth0\x00', 0x3f})
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000002"], 0x1}, 0x1}, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2001, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)={r2, r0, 0x18000, 0x38, &(0x7f0000000380)="79475aa11a554e83d02e239973d1f450d7a2e03f099297ed8771e7c9114ee36742b9b432921a470e9bcb511f8ae9fb445680853265a6f6dd9ef03b6072579e18b2425bfcc3c23766236cb4a4eb596c0a3e7be138a5f19f193f797ea5f49d72d7519a135ee918d8d58d6258b276fe4603c3c3671e4ba67834b35f33775e39b58759ee763f2fad46ccafb6d0fc4d2a182e79b7f92869e34a0609b0d751a05c2b97f90a639f8b11b043b391fb155c4402a6b2b418f741b19489ecafbac63b557e7508c9e93e097064f9025e8f2a003e31a47d911afe5a6f2d0c2295d2e2", 0x401, 0x2, 0xa7, 0x4000000, 0x100000001, 0x7fffffff, 0x7fffffff, "98fadc11c383e7fce8c71b2319142cb04b0cc5a8df19007f14421596f411550a1f1bd985be2dff953216db06e5f1009ba4758273f0855888cfeb4a4e10fe0dfc9ebb37cfa6b254684b047e94358c6b37323352ff52db3f9d9a6935e50f4ce988171ddf9f2b8013c6bf05fec44edfcb6589558ea3"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x0, 0x1, {0xffffffffffffffff, 0x2, 0x9, 0x1, 0x84}})

2018/05/16 07:01:22 executing program 5:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/17, 0x11}], 0x1)
write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x59f, 0x40, 0x25, 0xdf40, 0x3, 0x3f, 0x10001, 0x293, 0x38, 0x1ca, 0x8, 0x8, 0x20, 0x2, 0xf8, 0x2, 0x5}, [{0x0, 0x1, 0x80, 0x4, 0x6, 0x8, 0x6, 0x7}, {0x0, 0x3, 0x298a6918, 0xff, 0x2ed, 0x1, 0xffffffffffffffa3, 0x5}], "3a6fd954be4bb57a50c89ae5e1c6a52a69c6938f055c5b52a3c45deba4c800caba83ad45fb8bd94f99b6fb05f7c487d3ba191f76276186c9ebce9f9392f44e978d24ba6d95dda301446d02b96cd42be4dd1c1af839f98692868a71aec79f9e100ba74b524cac331fb016652df01005c6ff7438bcb7700a8663ec59d0646714e174260531ca4da4c7c5f637e208926c5a4255c89e6717f33fe72df56e51fcf5f65ce5c66f7f970c048351d9fb8c4a85e7e8f0b993d4d9ed8eb892e4", [[], [], [], [], [], [], []]}, 0x833)

2018/05/16 07:01:22 executing program 2:
unshare(0x2000400)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="de2df9576601a29a076a34339496780b195d", 0x12)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xde22, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000500)=[{&(0x7f0000000180)="9ce935607af8505f3ce04cd84bf20f1b83fbb7d976c812a7a81aa93e1de6268b1d702718a50d3f4a6d5fe6de09ac915c37f794a7b9b74a90bbf907264ddbc6fe562e2977fefdefb1627b9207e95171a3c33b3b55df31daf85e2c143c7f0949a433f43adb1ec7d1247dfc3b0b0a0708b20ca1f484d8cbc0e968a56a1f8a49a369e5e953bc6e1dc9e6a8921bdd4e9aeeb0c8d5f37e7852b66f7a6e561e91af2ad51fec7061c70d2966b5de88e5425f52b0ee", 0xb1}, {&(0x7f0000000240)="b6d1d4d9af83d1c7e7c9b8f0f8771226cc30e9371c037f48349b58e03f55c2530f9866ba1c2296410101cc6181", 0x2d}, {&(0x7f0000000280)="f17838d2ad3ba3011015d41fcd99", 0xe}, {&(0x7f00000002c0)="265fa40e5d0c4364d47c5cce464eb49ab09175db4fd9367ddc55ac22695d8387c89f26b61dbc827a23475fa2bb8a7663a39d4d249d1c6a52b82cca3e3bb0355eaec970668c41def1a924d38fc8bfa83eb160869b8a8b0a19dc9f97b3d2e7cbfe412c37e46273490e8633651bdbb193419a06a95e85e88da3ed17048fa6703433ea38b3665d9b4264cd68bec0499ef881716e17d1d817f73b23507946022969f4d2208c5054261ca8322267ba36fdf82cfdbf0e6f4aa2edbf55483e604ac9a9a58094355ebbececbad534b49d09f53132", 0xd0}, {&(0x7f00000003c0)="0f8c74592d9b9062374554af1e0d58d75201b343928388b9d29f15bd87f3df1edff5d2232ff6779f2afb834b25", 0x2d}, {&(0x7f0000000400)="63bf0263359c7e66adf4702252b05e3002faf9399d868de77b5d0ac73b142b599b89de303dacb7", 0x27}, {&(0x7f0000000440)="34926654db3e2b59cba2214549e6449d5cbefa98900df7a1d2b5e06a2f4980b283313fde4a3dc8e3fd05fc054cf84e5a62d96b0d1571e9222497b698672f9120ab29656ed1005ebb2487449e5396e7d12674365eac4b1b11cfbb052d0337e20bfe2a1bc3e15b4c8f46f2b1cbfb2942d715501c81958c282a2561629310fe61712b3f455958926bd11d7b01b7a1aeb01c73d95ef9383381ddf0e968a9cf01fbd4", 0xa0}], 0x7)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000))

2018/05/16 07:01:22 executing program 0 (fault-call:5 fault-nth:35):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:22 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x100000000000)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
creat(&(0x7f0000000040)='./file0\x00', 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x2219, 0x5}, 'port1\x00', 0x10, 0x40, 0xfffffffffffffffc, 0xffffffffffffff3e, 0xfff, 0x8, 0x5, 0x0, 0x2, 0xc6f})
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600), 0x3de, 0x0, 0x0, 0x4000000}, 0x20004001)
recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380})
shutdown(r0, 0x2)

[  216.263888] FAULT_INJECTION: forcing a failure.
[  216.263888] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  216.275737] CPU: 0 PID: 14667 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  216.283015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  216.292375] Call Trace:
[  216.294965]  dump_stack+0x185/0x1d0
[  216.298597]  should_fail+0x87b/0xab0
[  216.302316]  __alloc_pages_nodemask+0x61c/0x5dd0
[  216.307077]  ? kernel_poison_pages+0x40/0x360
[  216.311575]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  216.316938]  ? kernel_poison_pages+0x1a0/0x360
[  216.321523]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  216.326974]  ? get_page_from_freelist+0xab28/0xb600
[  216.331988]  ? __kernel_text_address+0x34/0xe0
[  216.336569]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  216.342027]  ? __save_stack_trace+0x90d/0xb00
[  216.346541]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  216.351562]  ? shmem_getpage_gfp+0x3947/0x5950
[  216.356146]  ? shmem_file_read_iter+0x508/0x1180
[  216.360907]  ? generic_file_splice_read+0x5d2/0x900
[  216.365927]  ? do_sendfile+0x1067/0x1e40
[  216.369993]  ? do_syscall_64+0x154/0x220
[  216.374068]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  216.379447]  ? kmsan_set_origin_inline+0x6b/0x120
[  216.384297]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  216.389237]  kmsan_alloc_page+0x82/0xe0
[  216.393219]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  216.397983]  ? memcg_kmem_put_cache+0x40/0x280
[  216.402572]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  216.407948]  ? kmem_cache_alloc+0xad3/0xb90
[  216.412282]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  216.417743]  ? radix_tree_node_alloc+0x31f/0x5c0
[  216.422522]  alloc_pages_vma+0xcc8/0x1800
[  216.426692]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  216.431728]  ? find_lock_entry+0xc8/0x720
[  216.435892]  ? find_get_entry+0x7ef/0x820
[  216.440049]  ? shmem_getpage_gfp+0x61f/0x5950
[  216.444557]  ? find_lock_entry+0x86/0x720
[  216.448713]  shmem_getpage_gfp+0x3947/0x5950
[  216.453127]  ? kmsan_set_origin_inline+0x6b/0x120
[  216.457969]  ? __msan_poison_alloca+0x15c/0x1d0
[  216.462636]  ? perf_event_task_sched_in+0x257/0x2b0
[  216.467662]  ? _cond_resched+0x3c/0xd0
[  216.471562]  shmem_file_read_iter+0x508/0x1180
[  216.476163]  ? shmem_file_llseek+0xd80/0xd80
[  216.480578]  generic_file_splice_read+0x5d2/0x900
[  216.485440]  ? splice_shrink_spd+0x100/0x100
[  216.489864]  splice_direct_to_actor+0x4c6/0x1040
[  216.494640]  ? do_splice_direct+0x540/0x540
[  216.498976]  ? security_file_permission+0x269/0x490
[  216.504034]  ? rw_verify_area+0x35e/0x580
[  216.508222]  do_splice_direct+0x335/0x540
[  216.512475]  do_sendfile+0x1067/0x1e40
[  216.516387]  __x64_sys_sendfile64+0x218/0x390
[  216.520894]  do_syscall_64+0x154/0x220
[  216.524791]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  216.529983] RIP: 0033:0x455a09
[  216.533169] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  216.540883] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  216.548163] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  216.555441] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/16 07:01:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0)

2018/05/16 07:01:22 executing program 3:
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, <r0=>0x0})
bind$inet(r0, &(0x7f0000000000)={0x1e, 0x200, @dev={0xac, 0x14, 0x14}}, 0x10)
syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0xc2200)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x10000, 0x7fff, 0xfffffffffffffff8, 0x10001, 0x1, 0x58b}, 0x7}, 0xa)

[  216.562704] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  216.569967] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000023
2018/05/16 07:01:22 executing program 5:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x8000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="d6000800d49f0b0006000000c753ffffffff0700"], &(0x7f0000000100)=0x2)
getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={<r5=>r4, 0xfb, 0x0, 0x568, 0x6}, &(0x7f0000000180)=0x18)
mq_timedreceive(r3, &(0x7f00000012c0)=""/135, 0x87, 0x1, &(0x7f0000000040)={0x77359400})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x8})
r6 = dup3(r2, r1, 0x0)
unlinkat(r3, &(0x7f0000000240)='./control\x00', 0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r9, @ANYBLOB="080008008402000014000100fe000000aa0000000000000000000000"], 0x34}, 0x1}, 0x0)
ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="ae21f3368519588bbdd89bc76b5616eaaa168ccd01b0294d26261f7f8565109e18b85d37faee2052cefec5f63c242755b507b4e7809c3fc1aead526c3235a08ffcd4b29c962a20a49d10bf042f583eea4e1176313fbab17efafe036427eb57")
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x10)
ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001440)=0x84)

2018/05/16 07:01:22 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90900, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x6)
prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000))
setrlimit(0xfffffffffdfffffc, &(0x7f0000000100)={0xff, 0xd})

2018/05/16 07:01:22 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84000)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000240))
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100)
read(r0, &(0x7f0000000080)=""/204, 0xcc)

2018/05/16 07:01:22 executing program 7:
r0 = socket(0x4, 0xb, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
close(r2)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00')
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000))
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000000c0))
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="0cfffe5d270006001000000000000000705b0000"], 0x1}, 0x1}, 0x0)
r5 = fcntl$dupfd(r1, 0x406, r0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r5})

2018/05/16 07:01:22 executing program 4:
getpriority(0x0, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x404002, 0x0)
fstat(r0, &(0x7f0000000080))
bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)

2018/05/16 07:01:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="14000000000000000000000000000000000000"], 0x14}, 0x1}, 0x8080)
close(r2)

2018/05/16 07:01:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2}, 0x10)
listen(r0, 0x0)
listen(r0, 0xfffffffffffeffff)

2018/05/16 07:01:22 executing program 0 (fault-call:5 fault-nth:36):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  216.943599] FAULT_INJECTION: forcing a failure.
[  216.943599] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  216.955611] CPU: 1 PID: 14699 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  216.962918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  216.972307] Call Trace:
[  216.974949]  dump_stack+0x185/0x1d0
[  216.978621]  should_fail+0x87b/0xab0
[  216.982399]  __alloc_pages_nodemask+0x61c/0x5dd0
[  216.987197]  ? memcg_kmem_put_cache+0x40/0x280
[  216.991818]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  216.997224]  ? kmem_cache_alloc+0xad3/0xb90
[  217.001629]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  217.007123]  ? radix_tree_node_alloc+0x31f/0x5c0
[  217.011933]  ? kmsan_set_origin_inline+0x6b/0x120
[  217.016833]  alloc_pages_vma+0xcc8/0x1800
[  217.021044]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  217.026122]  ? find_lock_entry+0xc8/0x720
[  217.030330]  ? find_get_entry+0x7ef/0x820
[  217.034532]  ? shmem_getpage_gfp+0x61f/0x5950
[  217.039095]  ? find_lock_entry+0x86/0x720
2018/05/16 07:01:23 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)
socket$netlink(0x10, 0x3, 0x1d)

2018/05/16 07:01:23 executing program 5:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x8000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="d6000800d49f0b0006000000c753ffffffff0700"], &(0x7f0000000100)=0x2)
getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={<r5=>r4, 0xfb, 0x0, 0x568, 0x6}, &(0x7f0000000180)=0x18)
mq_timedreceive(r3, &(0x7f00000012c0)=""/135, 0x87, 0x1, &(0x7f0000000040)={0x77359400})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x8})
r6 = dup3(r2, r1, 0x0)
unlinkat(r3, &(0x7f0000000240)='./control\x00', 0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r9=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r9, @ANYBLOB="080008008402000014000100fe000000aa0000000000000000000000"], 0x34}, 0x1}, 0x0)
ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="ae21f3368519588bbdd89bc76b5616eaaa168ccd01b0294d26261f7f8565109e18b85d37faee2052cefec5f63c242755b507b4e7809c3fc1aead526c3235a08ffcd4b29c962a20a49d10bf042f583eea4e1176313fbab17efafe036427eb57")
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x10)
ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001440)=0x84)

2018/05/16 07:01:23 executing program 6:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d", 0xf, r0)
r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1)
r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xc0, r1)
r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
r6 = socket(0xa, 0x1, 0x0)
ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

[  217.043289]  shmem_getpage_gfp+0x3947/0x5950
[  217.047746]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  217.053157]  ? __wake_up_common+0x123/0xa60
[  217.057534]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  217.062258]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  217.067762]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  217.073194]  ? _cond_resched+0x3c/0xd0
[  217.077136]  shmem_file_read_iter+0x508/0x1180
[  217.081775]  ? shmem_file_llseek+0xd80/0xd80
[  217.086229]  generic_file_splice_read+0x5d2/0x900
2018/05/16 07:01:23 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @loopback, @remote}, &(0x7f0000000080)=0xc)

[  217.091146]  ? splice_shrink_spd+0x100/0x100
[  217.095623]  splice_direct_to_actor+0x4c6/0x1040
[  217.100438]  ? do_splice_direct+0x540/0x540
[  217.104824]  ? security_file_permission+0x269/0x490
[  217.109890]  ? rw_verify_area+0x35e/0x580
[  217.114110]  do_splice_direct+0x335/0x540
[  217.118336]  do_sendfile+0x1067/0x1e40
[  217.122304]  __x64_sys_sendfile64+0x218/0x390
[  217.126845]  do_syscall_64+0x154/0x220
[  217.130784]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  217.136010] RIP: 0033:0x455a09
2018/05/16 07:01:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001200010000000000001c00000000a6a0017a13b3199f2d49cc62130f620900d6900e42cb2d8edbacb082bfb97dcba6c2d074119fff6916e0a7d3c290c37665f21edd43381aee1ed078798a67e3762a9833c26e298697630d6f0546f673da2d3aca82522cc25b8214ea06977cf89eeb7f1c8637ab9d", @ANYRES32=0x0, @ANYBLOB="00000000000008002e0001000080"], 0x28}, 0x1}, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/48)

[  217.139225] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  217.146985] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  217.154282] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  217.161584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  217.168887] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  217.176194] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000024
2018/05/16 07:01:23 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0)
fadvise64(r0, 0x0, 0x400, 0x5)
lseek(r0, 0xffffffffffffffff, 0x0)
fcntl$setflags(r0, 0x2, 0x1)

2018/05/16 07:01:23 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip_vti0\x00'}}, 0x1e)
connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e)
connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'yam0\x00'}}, 0x1e)
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e)

2018/05/16 07:01:23 executing program 5:
capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040))
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7f, 0x101000)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
semget$private(0x0, 0x3, 0x1)
r1 = semget$private(0x0, 0x7, 0x45)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2, 0x21})
semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000200)=""/120)

2018/05/16 07:01:23 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="04001000000000000000080b0000daff6475073f6218363fa0cbc8b745fb5ee5be4c49423ddf8f3859f33aa5bf91fd37baa1de50f6a01bd133e220e4a6a7582b3dd3c0b851032d78e8f020f1b1e76fc8f1bc47f78ecdb0a6a599e9830f3c6655cdc5d0472c173f7aa93f77a63970fafee7f0ee98096d09530325bf8eaab03cc7fdb4b800a93136b4a3fc0ba08f078e70203fa873826b7b22836f8188d7470069debe58b0e750fa013207f53bebe0436322de13b5d82cb6b78f9bdf19bad1f39c3a64acedb3d70322db4a4c411c7ebfe5fa1e74ebfe79931723ad2f8833b7a0680c9dcfb3e458ec"], 0x1}, 0x1}, 0xfffffffffffffffd)

[  217.308199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/16 07:01:23 executing program 0 (fault-call:5 fault-nth:37):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  217.387658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/05/16 07:01:23 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000340)="f0618c5f66696c1295be8529c9134fce37c961174c3152d66426c00dccbfef3ed3c8a8f0cdb8795a0af4d11ac4d655b53a8d921bb7ff214234a2aeaabcdedaab867fcdbf37f8410a3a31e10dabd3a3636a93b782b05b96c837a6fb95c7912102ab0ec5262a19750c2390865e77f451127a88b5e65811b309e94f2d171322a715110fce14f97348104db560694827a34c482e7dac98de5b6fecffca3b79e3edeb296f091b3bfb7ccc71f3c3bdeb838c19fe24357726d5fbef112aad09692d35c1e66eacf0592b4cdb5cdf8101d57fa4")
r1 = socket(0x5, 0x3, 0x1)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x2000)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x125, 0xd, 0x4, 0xfffffffffffffffa, 0x61, 0xf134})
sendmmsg$nfc_llcp(r1, &(0x7f0000000280)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x9, 0x1ff, "786809b476a77055c13ed80d53dea39555a5fbac946adc68dacd1a9a0b5d961f31d427534b9738e31cce18cb55eaf497bc46daec43e7b58ab079326ebf245c", 0x3}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="19616722770c25eccb7228a022d5746e139fa26b3dffa84e814a0ddcca3699641c7dce691515eebe8b14c7ab36b05999786f05ca332429f13328bb315073ac49805380cbddf21ee80a5fced435032e8070f2d9dd9b946ad4b715ad9fac91b2d018ef7bf05f353b3ca1ca3454a988c33d24d76e3e3c59ee04c9f4720de4aa6826f0ffc14be1fd993d1daf4974", 0x8c}, {&(0x7f00000001c0)="f7373716cbf57150ddaeb04e1f48f309e574c75a8fee157537d6069f50a3c4e866cabe71789485cb1495a16a46830f837c978b30900743d03af3b8baa3c20775df94aa7c182f59d95cea33a0062357ff02", 0x51}], 0x2, &(0x7f0000000440)={0xe0, 0x1ff, 0x2, "a7b8735385f60e9be963ba9054936715e34dd4223837d8881add2dd04cfde50524354835593ae79562aef6206f1213164aa489c08ca47c0582f7540f52c50f53eb53f2e37f7d33dd8aa9ed75a8c1261720917ecd593c8fe8f051c6e29a2f380c94faef0891614aaeeacc8f19c45ee0665a2eb873c3e17de26c3923b0cb5cf3b4e4109fe85604d27faa6bb3d006a06216af10e4ef5c6fb7d47f736944a0770b07e3d6a306e5ae794457502217e26f16a0e461dfddb33163905be1dd1c68702a61c76303060ce86d7faeba"}, 0xe0, 0x40010}], 0x1, 0x0)

[  217.567817] FAULT_INJECTION: forcing a failure.
[  217.567817] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  217.579654] CPU: 0 PID: 14748 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  217.586932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  217.596291] Call Trace:
[  217.598887]  dump_stack+0x185/0x1d0
[  217.602527]  should_fail+0x87b/0xab0
[  217.606254]  __alloc_pages_nodemask+0x61c/0x5dd0
[  217.611191]  ? kernel_poison_pages+0x40/0x360
[  217.615694]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  217.621071]  ? kernel_poison_pages+0x1a0/0x360
[  217.625660]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  217.631116]  ? get_page_from_freelist+0xab28/0xb600
[  217.636140]  ? __kernel_text_address+0x34/0xe0
[  217.640731]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  217.646194]  ? __save_stack_trace+0x90d/0xb00
[  217.650712]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  217.655656]  ? shmem_getpage_gfp+0x3947/0x5950
[  217.660252]  ? shmem_file_read_iter+0x508/0x1180
[  217.665018]  ? generic_file_splice_read+0x5d2/0x900
[  217.670049]  ? do_sendfile+0x1067/0x1e40
[  217.674109]  ? do_syscall_64+0x154/0x220
[  217.678175]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  217.683532]  ? __switch_to+0x2b3/0x420
[  217.687400]  ? kmsan_set_origin_inline+0x6b/0x120
[  217.692225]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  217.697143]  kmsan_alloc_page+0x82/0xe0
[  217.701122]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  217.705858]  ? memcg_kmem_put_cache+0x40/0x280
[  217.710420]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  217.715762]  ? kmem_cache_alloc+0xad3/0xb90
[  217.720076]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  217.725506]  ? radix_tree_node_alloc+0x31f/0x5c0
[  217.730268]  alloc_pages_vma+0xcc8/0x1800
[  217.734397]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  217.739404]  ? find_lock_entry+0xc8/0x720
[  217.743530]  ? find_get_entry+0x7ef/0x820
[  217.747665]  ? shmem_getpage_gfp+0x61f/0x5950
[  217.752151]  ? find_lock_entry+0x86/0x720
[  217.756281]  shmem_getpage_gfp+0x3947/0x5950
[  217.760669]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  217.766020]  ? __list_add_valid+0xb8/0x450
[  217.770243]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  217.775674]  ? pick_next_task_fair+0x232c/0x2590
[  217.780415]  ? _cond_resched+0x3c/0xd0
[  217.784284]  shmem_file_read_iter+0x508/0x1180
[  217.788861]  ? shmem_file_llseek+0xd80/0xd80
[  217.793249]  generic_file_splice_read+0x5d2/0x900
[  217.798079]  ? splice_shrink_spd+0x100/0x100
[  217.802560]  splice_direct_to_actor+0x4c6/0x1040
[  217.807296]  ? do_splice_direct+0x540/0x540
[  217.811597]  ? security_file_permission+0x269/0x490
[  217.816595]  ? rw_verify_area+0x35e/0x580
[  217.820724]  do_splice_direct+0x335/0x540
[  217.824853]  do_sendfile+0x1067/0x1e40
[  217.828722]  __x64_sys_sendfile64+0x218/0x390
[  217.833201]  do_syscall_64+0x154/0x220
[  217.837081]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  217.842251] RIP: 0033:0x455a09
[  217.845415] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  217.853109] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  217.860357] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  217.867603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  217.874849] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  217.882097] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000025
[  217.900652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/16 07:01:23 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x100)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x7f, 0x5, 0x8, {0x77359400}, 0x3f})
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/05/16 07:01:23 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x36, &(0x7f0000000a80)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080045000028000000000001907800000000ffffffff0d00907800000000000000000000000000000000629ea64b04b04e62784ef912b98a7a5f7d0885"], &(0x7f0000ea3000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/253, 0x76}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/151, 0x97}], 0x6, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/233, 0xe9}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000880)=""/97, 0x61}, {&(0x7f0000000900)=""/251, 0xfb}], 0x6, 0x0)

2018/05/16 07:01:23 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x69b4, 0x7fff, 0xffffffffffff8001, 0x0, 0x1}, &(0x7f00000001c0)=0x14)
sysfs$2(0x2, 0x7, &(0x7f0000000340)=""/235)

2018/05/16 07:01:23 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1000, <r2=>0x0, 0x10003, 0x8})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x8})
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000000ff03000000"], 0x1}, 0x1}, 0x0)
r4 = accept4$alg(r1, 0x0, 0x0, 0x80000)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000580)={0x1, 0x7, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
r5 = semget$private(0x0, 0x3, 0x5)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
r9 = getgid()
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000500)={{0x3, r6, r7, r8, r9, 0x0, 0x8}, 0x8, 0x2, 0xffffffffffffffff})
ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000100))
openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x6000, 0x0)
fsync(r1)

2018/05/16 07:01:23 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10)
sendmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x407}}], 0x2, 0x0)

2018/05/16 07:01:23 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x6, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, {@broadcast=0xffffffff}}, 0x44)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4201, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="096e4d7443ebb4fd38622697859d", @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xa)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x9, 0x8, 0x9, 'queue0\x00', 0x1})

2018/05/16 07:01:23 executing program 1:
unshare(0x24020400)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20800, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={<r3=>0x0, @in6={{0xa, 0x4e24, 0xfbe, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}}}, &(0x7f00000007c0)=0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={r3, 0xffffffffffff6867}, 0x8)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000840)={0x1, 0x6, 0x3f, 0x80})
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x3, 0x5, 0x3, 0x5f87d6c5, "cd756c48b4079a7bcba69df79813f5e841518b76150dc0abb481f19b5abf1611e08d744027ec629e828cd5ff", 0x5}, 0x3, [0x4, 0xffffffff, 0xeb5d, 0x101, 0x3, 0xffffffff80000000, 0x3, 0x2, 0x0, 0xfbbb, 0xe0a, 0x8, 0xffffffffffffff00, 0x9, 0x1000, 0xfffffffffffff485, 0x3, 0xfffffffffffffff9, 0x80, 0x6, 0x1, 0x9, 0x3, 0x400, 0x9, 0x6, 0x7f, 0x10000, 0xffffffffffff0000, 0x5, 0x1, 0x2, 0x81, 0xfc, 0x38, 0x84, 0x8, 0x6, 0x8, 0x4, 0xf8, 0x80000000, 0x0, 0x200, 0x600, 0x6, 0x6a, 0x0, 0x5, 0x1, 0x5, 0x7fff, 0x7fff, 0x4, 0x4, 0x1, 0x266, 0x71, 0x9, 0x7fff, 0x1, 0xca4, 0x7, 0xd50d, 0xfffffffffffffff9, 0x81, 0x10001, 0x9, 0x1, 0x7876873, 0x642, 0x100000001, 0x81, 0x8, 0x0, 0x7fff, 0x5, 0x1000, 0x34, 0x6f, 0x6, 0x7, 0x9, 0x1, 0x8f, 0x3, 0x3, 0xfffffffffffffffe, 0x5f0c48ca, 0x4, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffd77, 0xf3, 0xfff, 0x0, 0x4, 0x3, 0x7, 0xfffffffffffffffc, 0x4, 0x81, 0x7, 0x4, 0x8, 0x200, 0x7f, 0x7, 0x3, 0x1, 0x2, 0x1, 0x100c3cac, 0xfffffffffffffffd, 0x200, 0x7fffffff, 0x3, 0x9, 0x70a, 0xffffffffffffff57, 0xfffffffffffffffd, 0x611, 0x8d9b, 0x3, 0x5, 0x8], {r1, r2+30000000}})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000880))
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x323, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000640)={0x100000001, 0x1000, 0x0, 'queue1\x00', 0x235563fa})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000040))

2018/05/16 07:01:23 executing program 0 (fault-call:5 fault-nth:38):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  218.029480] FAULT_INJECTION: forcing a failure.
[  218.029480] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  218.041332] CPU: 0 PID: 14772 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  218.048609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  218.057965] Call Trace:
[  218.060566]  dump_stack+0x185/0x1d0
[  218.064204]  should_fail+0x87b/0xab0
[  218.067924]  __alloc_pages_nodemask+0x61c/0x5dd0
[  218.072682]  ? kernel_poison_pages+0x40/0x360
[  218.077184]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  218.082560]  ? kernel_poison_pages+0x1a0/0x360
[  218.087158]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  218.092620]  ? get_page_from_freelist+0xab28/0xb600
[  218.097647]  ? __kernel_text_address+0x34/0xe0
[  218.102236]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  218.107691]  ? __save_stack_trace+0x90d/0xb00
[  218.112202]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  218.117226]  ? shmem_getpage_gfp+0x3947/0x5950
[  218.121814]  ? shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:24 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/32, &(0x7f00000000c0)=0x20)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x800000000000, 0x5, [0x5, 0x92, 0x6, 0x9, 0xfffffffffffffffc]}, &(0x7f0000000280)=0x12)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x3ff}}}, &(0x7f0000000200)=0x84)

[  218.126579]  ? generic_file_splice_read+0x5d2/0x900
[  218.131604]  ? do_sendfile+0x1067/0x1e40
[  218.135666]  ? do_syscall_64+0x154/0x220
[  218.139734]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  218.145110]  ? kmsan_set_origin_inline+0x6b/0x120
[  218.149958]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  218.154902]  kmsan_alloc_page+0x82/0xe0
[  218.158886]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  218.163647]  ? memcg_kmem_put_cache+0x40/0x280
[  218.168240]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  218.173619]  ? kmem_cache_alloc+0xad3/0xb90
2018/05/16 07:01:24 executing program 2:
r0 = getpgrp(0x0)
gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1})
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8)

[  218.177948]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  218.183404]  ? radix_tree_node_alloc+0x31f/0x5c0
[  218.188180]  alloc_pages_vma+0xcc8/0x1800
[  218.192340]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  218.197359]  ? find_lock_entry+0xc8/0x720
[  218.201508]  ? find_get_entry+0x7ef/0x820
[  218.205658]  ? shmem_getpage_gfp+0x61f/0x5950
[  218.210162]  ? find_lock_entry+0x86/0x720
[  218.214320]  shmem_getpage_gfp+0x3947/0x5950
[  218.218735]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  218.224106]  ? __wake_up_common+0x123/0xa60
2018/05/16 07:01:24 executing program 5:
r0 = socket(0x5, 0x5, 0x3ff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x7, &(0x7f0000000000)=[{0x150642f8, 0x9, 0xe4e5, 0x209}, {0x0, 0x2, 0x9, 0x5f900000}, {0x101, 0x100000000, 0x8, 0x5}, {0x0, 0xfcaf, 0xfffffffffffffffd, 0x2791}, {0x401, 0x0, 0x9ce, 0xfffffffffffffffe}, {0x2, 0xffffffffffffffc1, 0x1, 0x7fffffff}, {0x4, 0xffffffffffffff7f, 0x4, 0xffffffffffffffdf}]}, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, <r2=>0x0}, &(0x7f0000000100)=0x14)
getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14)
accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, <r5=>0x0}, &(0x7f00000002c0)=0x80, 0x80000)
accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'eql\x00', <r7=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bcsf0\x00', <r8=>0x0})
accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x800)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', <r10=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8)
accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000dc0)={@mcast1, <r15=>0x0}, &(0x7f0000000e00)=0x14)
getpeername$packet(r0, &(0x7f0000001100)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001180)={'team0\x00', <r17=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001280)={@remote, @empty, <r18=>0x0}, &(0x7f00000012c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001880)=0xe8)
accept$packet(r0, &(0x7f00000018c0)={0x0, 0x0, <r21=>0x0}, &(0x7f0000001900)=0x14)
accept4$packet(r0, &(0x7f0000001940)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14, 0x80800)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001ac0)=0xe8)
accept$packet(r0, &(0x7f0000001b40)={0x0, 0x0, <r24=>0x0}, &(0x7f0000001b80)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001bc0)={<r25=>0x0, @multicast1, @loopback}, &(0x7f0000001c00)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001c40)={@remote, @loopback, <r26=>0x0}, &(0x7f0000001c80)=0xc)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801200}, 0xc, &(0x7f0000002800)={&(0x7f0000001cc0)={0xb2c, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x14c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xff, 0x9, 0x9, 0xffffffffffffffff}, {0x8000, 0x3f, 0x101, 0x1}, {0x0, 0xffffffffffffff89, 0xff, 0x7ff}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4614}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x194, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0xffffffffffffffff, 0x9, 0x4}, {0xe3d, 0x4, 0x5, 0x3}, {0x1000, 0x0, 0x3, 0xfff}, {0x0, 0x800, 0x4, 0x3ff}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xfffffffffffffffc, 0x6, 0x0, 0x200}, {0xc4, 0x0, 0x5, 0x1}, {0x7, 0x4, 0x200, 0xad4}, {0x3ff, 0x9, 0x7fffffff, 0x100000001}, {0x9, 0xefc8, 0x81, 0xffff}]}}}]}}, {{0x8, 0x1, r13}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r15}, {0x11c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x80000000, 0x1, 0x8}, {0x2, 0x9, 0x7f}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3ff, 0xff, 0x1, 0xffff}, {0xe00, 0x10000, 0x8, 0x3f}, {0xfff, 0xfffffffffffff001, 0xe00, 0x7}, {0x8000, 0x5, 0x6c, 0x3}]}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0x4403, 0x1f, 0xcf}, {0x9, 0x2, 0x2, 0x3}, {0x3, 0x3, 0x6, 0x3ff}, {0x800, 0xffffffffcfe77c2c, 0x5, 0xc378}, {0x1, 0xa35, 0x0, 0x9}, {0x7, 0x18d7, 0x556, 0x7}, {0x5d, 0x6, 0x56, 0x40}]}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x118, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x10001, 0x1ff, 0x5}, {0x1, 0xffff, 0xffffffffffffff00, 0x6}, {0x5, 0xd4, 0x81}, {0x6, 0x7, 0x2f8cc8f4, 0x2}, {0x5, 0x4a, 0x3f}, {0x8, 0x4, 0x9, 0x401}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x1e0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2ad2, 0x5, 0x9, 0x1}, {0x0, 0x754, 0xff, 0x14}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa38}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xb2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)
sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0)

2018/05/16 07:01:24 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff7f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
ptrace$peekuser(0x3, r1, 0x1f0)

[  218.228438]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  218.233115]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  218.238573]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  218.243962]  ? _cond_resched+0x3c/0xd0
[  218.247869]  shmem_file_read_iter+0x508/0x1180
[  218.252466]  ? shmem_file_llseek+0xd80/0xd80
[  218.256879]  generic_file_splice_read+0x5d2/0x900
[  218.261739]  ? splice_shrink_spd+0x100/0x100
[  218.266156]  splice_direct_to_actor+0x4c6/0x1040
[  218.271196]  ? do_splice_direct+0x540/0x540
[  218.275528]  ? security_file_permission+0x269/0x490
[  218.280559]  ? rw_verify_area+0x35e/0x580
[  218.284719]  do_splice_direct+0x335/0x540
[  218.288884]  do_sendfile+0x1067/0x1e40
[  218.292792]  __x64_sys_sendfile64+0x218/0x390
[  218.297300]  do_syscall_64+0x154/0x220
[  218.301201]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  218.306389] RIP: 0033:0x455a09
[  218.309578] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  218.317292] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  218.324570] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  218.331847] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  218.339128] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  218.346435] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000026
2018/05/16 07:01:24 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200200, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/243)
ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x8)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1})
openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200))
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240))
r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x801, 0x20)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0xbb}, 0x1, 0x81})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r3, 0x5608)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x38, &(0x7f0000000380)=""/140)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000440)={{0x2, 0x4e24, @loopback=0x7f000001}, {}, 0x60, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68)
perf_event_open$cgroup(&(0x7f0000000540)={0x4, 0x70, 0xfffffffffffffffe, 0x1, 0x9, 0x1, 0x0, 0xad3, 0x59000, 0x5, 0xff, 0x5, 0x9, 0x6, 0x7fffffff, 0x7fffffff, 0x4, 0x6, 0x6, 0x6, 0x4, 0x6, 0xfffffffffffffffb, 0x8001, 0x80000000, 0x8000, 0x7, 0x5, 0xb7, 0xa8, 0xa5d, 0x9, 0x0, 0x25, 0x10001, 0x6, 0x9, 0x10000, 0x0, 0x10001, 0x3, @perf_config_ext={0x6, 0x1}, 0x800, 0xfff, 0x40, 0x3, 0x6, 0x1, 0xfd}, r0, 0xc, r0, 0x2)
getsockname(r0, &(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff}}, &(0x7f0000000640)=0x80)
clock_gettime(0x7, &(0x7f0000000680))
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000006c0)={'yam0\x00'})
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000700))
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000017c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x7, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/4096}, &(0x7f0000001840)=0x78)
getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000001880)={'ipvs\x00'}, &(0x7f00000018c0)=0x1e)
mknod(&(0x7f0000001900)='./file0\x00', 0x1, 0x1)
rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000001940)={0x1d, 0x7, 0x2, 0x8000})
tkill(r1, 0x34)
accept(r4, &(0x7f0000001980)=@l2, &(0x7f0000001a00)=0x80)
open_by_handle_at(r3, &(0x7f0000001a40)={0x56, 0x8b73, "e6f7021f6fda1cfdfcc0ff8975a6eabfe93fad6ea04f1cfd919cc5b2d115040bc2947a4fdabbf25ed45b4e3442103154f027ddb77b1994abe0e59c154cf38efc53907d057b3815b42f732dbf28ed"}, 0x20000)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001ac0)={&(0x7f0000ffb000/0x3000)=nil, 0xc9b8, 0x2, 0x7a, &(0x7f0000ffa000/0x3000)=nil, 0x7})

2018/05/16 07:01:24 executing program 6:
r0 = socket(0x8, 0x2, 0x4)
ioctl(r0, 0x8fe, &(0x7f0000000040)="0000001f00000011")
r1 = socket$kcm(0x29, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4)

2018/05/16 07:01:24 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20840, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r2, 0x828, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x48084)
syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="f3bdba641700f2b2d133607cb411f15f331339397b8a9142592c2966bb41b7c0a843b8ed82e71ecd941b5c90f81494cfbc201cae337ff20b149301243592479b911beb668d412f4d6fe10181", 0x4c)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x80)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0)

2018/05/16 07:01:24 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000080)="1f993503da9a249d49b415315a5fc640f5fa0cbb215ecf9709b7185405244517bad3a665a66816a25e3b3f58037c1f6e38adee3e76172a3ad814c862188a7a8008e63973f3b0870bf7", &(0x7f0000000100)=""/113}, 0x18)

2018/05/16 07:01:24 executing program 0 (fault-call:5 fault-nth:39):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:24 executing program 6:
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2)
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x3)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/16 07:01:24 executing program 5:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666204a8000000ffffff00", 0x2})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4)
write$tun(r1, &(0x7f0000000480)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb"}}}, 0x56)

2018/05/16 07:01:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))

[  218.728296] FAULT_INJECTION: forcing a failure.
[  218.728296] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  218.740363] CPU: 0 PID: 14825 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  218.747671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  218.757071] Call Trace:
[  218.759712]  dump_stack+0x185/0x1d0
[  218.763399]  should_fail+0x87b/0xab0
[  218.767189]  __alloc_pages_nodemask+0x61c/0x5dd0
[  218.771996]  ? memcg_kmem_put_cache+0x40/0x280
[  218.776629]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  218.782068]  ? kmem_cache_alloc+0xad3/0xb90
[  218.786463]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  218.791966]  ? radix_tree_node_alloc+0x31f/0x5c0
[  218.796778]  ? kmsan_set_origin_inline+0x6b/0x120
[  218.801687]  alloc_pages_vma+0xcc8/0x1800
[  218.805914]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  218.811003]  ? find_lock_entry+0xc8/0x720
[  218.815236]  ? find_get_entry+0x7ef/0x820
[  218.819447]  ? shmem_getpage_gfp+0x61f/0x5950
[  218.824010]  ? find_lock_entry+0x86/0x720
[  218.828217]  shmem_getpage_gfp+0x3947/0x5950
[  218.832684]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  218.838110]  ? __list_add_valid+0xb8/0x450
[  218.842408]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  218.847919]  ? pick_next_task_fair+0x232c/0x2590
[  218.852743]  ? _cond_resched+0x3c/0xd0
[  218.856695]  shmem_file_read_iter+0x508/0x1180
[  218.861365]  ? shmem_file_llseek+0xd80/0xd80
[  218.865826]  generic_file_splice_read+0x5d2/0x900
[  218.870751]  ? splice_shrink_spd+0x100/0x100
[  218.875233]  splice_direct_to_actor+0x4c6/0x1040
[  218.880062]  ? do_splice_direct+0x540/0x540
[  218.884446]  ? security_file_permission+0x269/0x490
[  218.889512]  ? rw_verify_area+0x35e/0x580
[  218.893816]  do_splice_direct+0x335/0x540
[  218.898046]  do_sendfile+0x1067/0x1e40
[  218.902022]  __x64_sys_sendfile64+0x218/0x390
[  218.906574]  do_syscall_64+0x154/0x220
[  218.910514]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  218.915740] RIP: 0033:0x455a09
[  218.918958] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
2018/05/16 07:01:24 executing program 4:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40)

2018/05/16 07:01:24 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0))
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x38d, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x200}, 0x0, 0x0, r2, 0x800000000000)
r4 = dup2(r3, r2)
ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0x3, 0x4})
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100))

2018/05/16 07:01:24 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000)
fadvise64(r0, 0x0, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00')
socket$rds(0x15, 0x5, 0x0)
ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000000100)={"65727370616e3000001e000700", @ifru_names='\x00pp\x00'})
readv(r1, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x8, 0x2, 0x3, 0xff, 0x2, 0xbbe, 0x1, 0x1b8ecaf7, 0xbb9, 0x7ff}, 0xb)
pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x11, r2})

2018/05/16 07:01:24 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x1f, 0x4)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000400000000000000000007867b421298526439f4f549380000020013"], 0x20}, 0x1}, 0x0)

2018/05/16 07:01:24 executing program 7:
r0 = socket(0xa, 0x1, 0xfffffffffffffffe)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
mkdir(&(0x7f0000000100)='./file0\x00', 0x2)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x76, 0x408000)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001600)={r1, 0x7, 0x0, 0x5, &(0x7f00000015c0)}, 0x20)
recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/59, 0x3b}], 0x5, &(0x7f00000014c0)=""/236, 0xec, 0x1f}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000015c0)=0x63, 0x4)
bind$nfc_llcp(r0, &(0x7f0000001640)={0x27, 0x0, 0x1, 0x4, 0x5, 0x9, "5e96a1efcde5a9aa5e5a87f3a9e1b2baa54f074cf04f2f996dac057364622f81fb2920856f0d1858837f65bc663a00c2774fe363cc5e8213bee1f784cb5bc5", 0x34}, 0x60)
getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd05)

2018/05/16 07:01:24 executing program 0 (fault-call:5 fault-nth:40):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:24 executing program 2:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x80000000, &(0x7f0000000240)="c61009000000c29593156d")
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="cf0100007c00000003004000000000"], 0xf)

2018/05/16 07:01:24 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)

[  218.926720] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  218.934024] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  218.941332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  218.948636] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  218.955937] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000027
[  219.098629] FAULT_INJECTION: forcing a failure.
[  219.098629] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  219.110491] CPU: 1 PID: 14862 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  219.117771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.127128] Call Trace:
[  219.129726]  dump_stack+0x185/0x1d0
[  219.133358]  should_fail+0x87b/0xab0
[  219.137082]  __alloc_pages_nodemask+0x61c/0x5dd0
[  219.141962]  ? kernel_poison_pages+0x40/0x360
[  219.146460]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  219.151829]  ? kernel_poison_pages+0x1a0/0x360
[  219.156417]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  219.161872]  ? get_page_from_freelist+0xab28/0xb600
[  219.166891]  ? __kernel_text_address+0x34/0xe0
[  219.171489]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  219.176945]  ? __save_stack_trace+0x90d/0xb00
[  219.181463]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  219.186399]  ? shmem_getpage_gfp+0x3947/0x5950
[  219.190984]  ? shmem_file_read_iter+0x508/0x1180
[  219.195747]  ? generic_file_splice_read+0x5d2/0x900
[  219.200769]  ? do_sendfile+0x1067/0x1e40
[  219.204834]  ? do_syscall_64+0x154/0x220
[  219.208899]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  219.214271]  ? kmsan_set_origin_inline+0x6b/0x120
[  219.219125]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  219.224066]  kmsan_alloc_page+0x82/0xe0
[  219.228049]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  219.232837]  ? memcg_kmem_put_cache+0x40/0x280
[  219.237428]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  219.242802]  ? kmem_cache_alloc+0xad3/0xb90
[  219.247131]  ? kmsan_set_origin_inline+0x6b/0x120
[  219.251982]  ? __msan_poison_alloca+0x15c/0x1d0
[  219.256669]  alloc_pages_vma+0xcc8/0x1800
[  219.260830]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  219.265863]  ? find_lock_entry+0xc8/0x720
[  219.270021]  ? find_get_entry+0x7ef/0x820
[  219.274181]  ? shmem_getpage_gfp+0x61f/0x5950
[  219.278687]  ? find_lock_entry+0x86/0x720
[  219.282852]  shmem_getpage_gfp+0x3947/0x5950
[  219.287271]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  219.292642]  ? __wake_up_common+0x123/0xa60
[  219.296972]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  219.301653]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  219.307195]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  219.312580]  ? _cond_resched+0x3c/0xd0
[  219.316475]  shmem_file_read_iter+0x508/0x1180
[  219.321072]  ? shmem_file_llseek+0xd80/0xd80
[  219.325487]  generic_file_splice_read+0x5d2/0x900
[  219.330340]  ? splice_shrink_spd+0x100/0x100
[  219.334755]  splice_direct_to_actor+0x4c6/0x1040
[  219.339513]  ? do_splice_direct+0x540/0x540
[  219.343844]  ? security_file_permission+0x269/0x490
[  219.348878]  ? rw_verify_area+0x35e/0x580
[  219.353031]  do_splice_direct+0x335/0x540
[  219.357190]  do_sendfile+0x1067/0x1e40
[  219.361091]  __x64_sys_sendfile64+0x218/0x390
[  219.365590]  do_syscall_64+0x154/0x220
[  219.369485]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  219.374674] RIP: 0033:0x455a09
[  219.377862] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  219.385659] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  219.392928] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:25 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002700ff1a0000000000001500000004000100"], 0x18}, 0x1}, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ptrace$cont(0x9, r1, 0xf4e, 0xc81e)

2018/05/16 07:01:25 executing program 7:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x10002)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x7, 0x4)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
ppoll(&(0x7f00000000c0)=[{r2, 0x2000}, {r0, 0x8100}, {r2, 0x28}, {r0, 0x6000}, {r0, 0x2001}, {r1, 0x2}, {r2, 0x1004}, {r1, 0x10}, {r2, 0x400}], 0x9, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x9}, 0x8)

2018/05/16 07:01:25 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200200, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x6b0}}, [0x800, 0xfff, 0x3, 0x2, 0x7, 0x6, 0x20, 0xff01, 0x200, 0x1f, 0x80, 0xfffffffffffffffc, 0x5, 0x1, 0x6]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={<r2=>r1, 0x9, 0xbc6, 0x8}, &(0x7f00000001c0)=0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x7f, 0x80000000, 0xffffffff, 0x9, 0xf51, 0xffffffffffffcb0b}, 0x7fff, 0x5, 0x3})
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240))
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e)
sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x90041}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delrng={0x10, 0x14, 0x320, 0x70bd27, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x10)
r3 = inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x200)
inotify_rm_watch(r0, r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x3, 0x10}, &(0x7f0000000480)=0xc)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0x7, 0x8, 0x0, 0x7})
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000500))
syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x800, 0x224000)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@loopback, @empty, <r4=>0x0}, &(0x7f0000000600)=0xc)
sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x70000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@newtfilter={0x68, 0x2c, 0x800, 0x70bd2b, 0x25dfdbfd, {0x0, r4, {0x1, 0xf}, {0xf, 0xb}, {0x0, 0xe}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS={0x8, 0x8}}}, @TCA_RATE={0x8, 0x5, {0xc08, 0x3ff}}, @TCA_CHAIN={0x8, 0xb, 0xfffffffffffffffe}, @TCA_CHAIN={0x8, 0xb, 0xe2}, @TCA_RATE={0x8, 0x5, {0x4, 0x8}}, @TCA_RATE={0x8, 0x5, {0x37, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40d4)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000740)=""/240)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000840)={0x10001, <r5=>0x0, 0x0, 0xfff})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000880)={0x0, r5})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x60, r6, 0x320, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffaff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c051)
socketpair(0x1, 0x803, 0x4, &(0x7f0000000a40)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000a80)=0x3, &(0x7f0000000ac0)=0x4)
r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/uinput\x00', 0x1, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000b40)={0x0, 0x1f, 0x7, 0x1, "3adb317c411bc0efaadaaaaea4d2e0fb102ed0bcdfbcfe114dcaa9a6a65d6cde"})
ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000b80)={0x3, 0x100})
setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000bc0), 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000c40)={r2, 0x2c, &(0x7f0000000c00)=[@in6={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000c80)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000cc0)={r2, 0x9}, &(0x7f0000000d00)=0x8)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vhost-net\x00', 0x2, 0x0)

2018/05/16 07:01:25 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x208001, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x9, 0x6, 0x9, 0x10, r0, 0x3ff}, 0x2c)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xfffffffffffffc00, 0x0, 0x1f, {r1, r2+10000000}, 0xe1, 0x8})
socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280))
eventfd2(0x0, 0x0)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x5}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xfffffffffffffff5, 0x4, 0x0, 0x996e9e1}, &(0x7f0000086000)={0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2000000000000003}, &(0x7f0000000200), &(0x7f0000f14000)={&(0x7f00000000c0), 0x1})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xd0080, 0x0)

2018/05/16 07:01:25 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000})
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x4}}, 0x8, 0x1ac}, 0x90)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffc, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb4)
mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x108132, r0, 0x2000000000000000)

[  219.400201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  219.407471] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  219.414742] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000028
2018/05/16 07:01:25 executing program 5:
r0 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff014}, {0x6}]}, 0x10)

2018/05/16 07:01:25 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="9491e66b4fb62ea5a4ad85d0b8b6e0680a9bbffac9a4215be07af3589f60ed4e20b1ddc2053f41af7789f44a0be3cb274a4bcaaa09c64fbd5c96237f61f69fbe09d242a21243ff904f872542c6a1a58f947d2e1b2d8accf9d6790f53df4d063c10d6c04d1e715bfc32b0c36390a8c7acf282fc1d84e92779b87f9c971e4fb849f07f9677ea2ba3229ee43de50df4509058be29b5fb5a51d0798f9c38", 0x9c, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r2, 0x4)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x550, 0x31, 0x800, 0x70bd29, 0x25dfdbfb, {0x1}, [@generic="f25ba02026fbbf3be7f81e5d61d57b972f414455aa", @nested={0x408, 0x6e, [@generic="4b11decc1b9927e526520a33914a4f2779938ae1c16916807cc839b652176f737f8f06e7bd669d3772c3287cd48356bf0bb3c8c3901b7a5e298bfaabed69b8acef967f2b53eda9341e2fd154d11e6e28262e7fe8bef7434f9abd04ca9280fbd77efacba4c5b898c94cc909adef229c9e18e3f550983586fa5cdeca50c2c912e27caad103860cba6a99eb3ff7c0ca2a171c901c71e3cb5a305f01c797dc6a2d0df5de0d56874a7b2fb960fc40e0adf57fede5cde3179147246c5a106d2170263078803a25754375ee5a6c14984f98ea5647096281ede0892478f6542b4d", @generic="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", @generic="c86ee5e031ca56d54994e798b1c13a4982eb514e523906533260f06f3487497eed55dd545b3e0d2c203db664e644e1f8984e59d26caffb3130b62e5807b4beb80eed3c775d22779df30e1c140b0528425b8d2f4a5a2e8b71a8911df87ca54d037dab7f01c740c6b1e44769e39d65db79e5c44aa11b8c22914fb8f0cfb62ebd5fac3d7657695a84044b6feb2fc8a96cfc64e289eb121fc4e219a1a9939a9ec266c5df272f802560f7ba74dd5c6dfb34f9ab2c22e5be0da69a5d799c8d63ea06e0ddc948d72c4e0a10a619920570ddb9a54d3c88d56add0b7a03e06759895f6ebf27fd99b2f54948984c7d8b87503602461741e1", @typed={0xe8, 0x8b, @binary="a861137d1b1d6e6054039ecd1980332955217b84e4e0c8ac8cfab6d7102cc403dfce30289041d998cd69bfb42fa1d11d2a063664bb38f5e5a3627a8631abd8d40d745a79d273cf16e29d569e454e7df1f20b06c1706f2958e747ef94483969850003f816bc4f116108798226b97c16432976b6f3d11978c2f68886051a7cd149a3e3c4060d4e484016f5490ae4aae3e80b515b501023a0348dbe811f874fd7599a40c21e40ea77a3455ff70c06085b84fdfb46eb086a80fd13ac468b227b13f6a38c4e63bd8c8766a66eae6e47cfcf6e7685658a18987b760a476fc74397ec4af3"}, @generic="77e5911ad12e736d436497a870954700991721db794094f9d46830fb3f2e66a56ce474298cd2a1bfa7482f77d2eeab30015ac24452cb4bdc016beec4a974df1b9b587a848cd2d7539e19905b44"]}, @typed={0x14, 0x4e, @ipv6}, @nested={0x108, 0x22, [@generic="57cbe727e14941566ce0bf7561270e671bc377df11a479884fe6d475a750", @generic="bd90847ce1eb2abf4a86e3670aa14a675cace21729b09d8ca8640cd12675b6d022a9c4bb7e62152b9c7b1260e0baf73b482600383db298a6c35f498c8880c3ac2bb28f3b9c5bdc82dd9c4f4e8b45a62eb6088829fe8500d20078f16a0931c1c4c5908df4051978d11c7113ad5fa8138838bd675f1785fd2bd531a3007001d6fb0f93deb2735f95b6f012f4d662f7b0dfb4471516d6ff366ad75b2627c998463c70fa09d631d62c3039d992c852a282", @generic="1b5b35ab197eb3cc7479d986104e6271646e07dccb7e4ec11ba470c2589006d5b8bbf8a2f0c90434fdbec8c23ba07c9c", @typed={0x4, 0x73}]}]}, 0x550}, 0x1, 0x0, 0x0, 0x4008080}, 0x8000)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1401f30080000000f5ff00000000fdd11becedff"], 0x1}, 0x1}, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000900)=""/239, &(0x7f0000000240)=0xef)

2018/05/16 07:01:25 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x800)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={<r1=>0x0, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7ff}, 0x8)
syz_emit_ethernet(0xf7, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@x25={0x805, {0x0, 0x7, 0x23, "4201cf21b82f3178428ce74c39636e118fbbddcea165819174e4b3f2e5d7621894a37ef74670211242eb653a1099434818564039a8dbc6952c57647cd43341a1fcb6275918f294ec38086785b9695e98227c505da9736393b13bc7256fc136b9bef56eeb891c708726bf1976bfb2249191db115205d0dd69baba2f355a4642423cf6f482e583c638c270fa6b1c9312e40872b8129ab960f6683df22fc064c80b95c95c922ce2c0c8b6b7aaa03c25b2c46d072018d5a8c8867afb5e41779502740d1d6b1930dfc4dd0ec9ecd6db6f3f4e57467d0c8cbbf100256b8552a87998e30be2ad8c3b58"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x39c, 0x10a, 0x3e0, 0x5de]})

2018/05/16 07:01:25 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00')
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@flushpolicy={0x7c, 0x1d, 0x1, 0x70bd26, 0x25dfdbfd, "", [@replay_thresh={0x8, 0xb, 0x6}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0x1ff}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6_hthresh={0x8, 0x4, {0x4f, 0x37}}, @policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd25, 0x70bd28, 0x70bd2c, 0x800, [0x4, 0x3, 0x8001, 0x2]}}]}, 0x7c}, 0x1}, 0x40000)
r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x0, 0x2d4c00d7})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000))

2018/05/16 07:01:25 executing program 0 (fault-call:5 fault-nth:41):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:25 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write(r1, &(0x7f0000000280)="c0", 0x1)
dup3(r0, r1, 0x0)

2018/05/16 07:01:25 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x0, 0x9}, 0xc)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_set$uid(0x3, r1, 0xfffffffffffffeff)

2018/05/16 07:01:25 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
unshare(0x10000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3})
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x208800, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x7f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6a3c, 0x9, 0xcc3}, &(0x7f0000000180)=0x10)

[  219.906616] dccp_invalid_packet: pskb_may_pull failed
[  219.942675] FAULT_INJECTION: forcing a failure.
[  219.942675] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  219.948413] dccp_invalid_packet: pskb_may_pull failed
[  219.954535] CPU: 0 PID: 14901 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  219.954542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.954546] Call Trace:
[  219.954569]  dump_stack+0x185/0x1d0
[  219.954586]  should_fail+0x87b/0xab0
[  219.954618]  __alloc_pages_nodemask+0x61c/0x5dd0
2018/05/16 07:01:25 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="140200002700ffff100000f19d37e2781db84884e2e4797e54762900000000080000"], 0x1}, 0x1}, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0xb48, &(0x7f0000000100)=[0x0], 0x1}, 0x20)
openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x801fffd, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180))

[  219.991038]  ? kernel_poison_pages+0x40/0x360
[  219.995554]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  220.001021]  ? kernel_poison_pages+0x1a0/0x360
[  220.005624]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  220.011088]  ? get_page_from_freelist+0xab28/0xb600
[  220.016118]  ? __kernel_text_address+0x34/0xe0
[  220.020709]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  220.026165]  ? __save_stack_trace+0x90d/0xb00
[  220.030683]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  220.035714]  ? shmem_getpage_gfp+0x3947/0x5950
[  220.040303]  ? shmem_file_read_iter+0x508/0x1180
[  220.045067]  ? generic_file_splice_read+0x5d2/0x900
[  220.050091]  ? do_sendfile+0x1067/0x1e40
[  220.054155]  ? do_syscall_64+0x154/0x220
[  220.058226]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  220.063603]  ? kmsan_set_origin_inline+0x6b/0x120
[  220.068454]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  220.073394]  kmsan_alloc_page+0x82/0xe0
[  220.077371]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  220.082131]  ? memcg_kmem_put_cache+0x40/0x280
[  220.086711]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/16 07:01:26 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  220.092084]  ? kmem_cache_alloc+0xad3/0xb90
[  220.096413]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  220.101866]  ? radix_tree_node_alloc+0x31f/0x5c0
[  220.106635]  alloc_pages_vma+0xcc8/0x1800
[  220.110793]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  220.115813]  ? find_lock_entry+0xc8/0x720
[  220.119961]  ? find_get_entry+0x7ef/0x820
[  220.124112]  ? shmem_getpage_gfp+0x61f/0x5950
[  220.128616]  ? find_lock_entry+0x86/0x720
[  220.132774]  shmem_getpage_gfp+0x3947/0x5950
[  220.137195]  ? kmsan_set_origin_inline+0x6b/0x120
[  220.142051]  ? __msan_poison_alloca+0x15c/0x1d0
[  220.146727]  ? perf_event_task_sched_in+0x257/0x2b0
[  220.151763]  ? _cond_resched+0x3c/0xd0
[  220.155664]  shmem_file_read_iter+0x508/0x1180
[  220.160266]  ? shmem_file_llseek+0xd80/0xd80
[  220.164689]  generic_file_splice_read+0x5d2/0x900
[  220.169553]  ? splice_shrink_spd+0x100/0x100
[  220.173969]  splice_direct_to_actor+0x4c6/0x1040
[  220.178732]  ? do_splice_direct+0x540/0x540
[  220.183067]  ? security_file_permission+0x269/0x490
[  220.188097]  ? rw_verify_area+0x35e/0x580
[  220.192259]  do_splice_direct+0x335/0x540
[  220.196416]  do_sendfile+0x1067/0x1e40
[  220.200317]  __x64_sys_sendfile64+0x218/0x390
[  220.204831]  do_syscall_64+0x154/0x220
[  220.208735]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  220.213920] RIP: 0033:0x455a09
[  220.217105] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  220.224821] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  220.232087] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:26 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x85, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup(r0)
write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000)

2018/05/16 07:01:26 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff)
r1 = socket(0x9, 0xfffffffffffffffe, 0x0)
socket$inet6(0xa, 0xf, 0x6)
getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
delete_module(&(0x7f00000000c0)='#md5sum\x00', 0x800)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000100000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:26 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2d}, 0x0, @in, 0x0, 0x1}}, 0xe8)
chroot(&(0x7f00000000c0)='./file0\x00')
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

[  220.239352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  220.246619] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  220.253888] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000029
2018/05/16 07:01:26 executing program 1:
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3)
write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1f, 0xffffffff, 0x9, 0x5, 0x3, 0x6, 0x8, 0x153, 0x40, 0x1b7, 0x7, 0xfffffffffffff001, 0x38, 0x1, 0x7, 0x1, 0x5}, [{0x60000000, 0x7fff000000000000, 0x7, 0x8, 0x4a, 0x8, 0x6, 0x4}, {0x7474e557, 0x7ff, 0x7f, 0x4, 0x3, 0x8, 0x80000000, 0x6}], "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"}, 0x10b0)

2018/05/16 07:01:26 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
ioctl$int_out(r1, 0x40044103, &(0x7f0000000040))

2018/05/16 07:01:26 executing program 2:
r0 = socket(0x200000c, 0x1, 0x0)
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x100)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x20})

2018/05/16 07:01:26 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000001, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1)

2018/05/16 07:01:26 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72)
connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x98d}, 'bond0\x00'}}, 0x80)
getsockopt$bt_hci(r0, 0x107, 0x3, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000280)="21f3558d303eb424ed1273706b7e1823e249154f2339179b960c840573397414a5b0f1e118bfb29d1792583ac9001abc6d4e137dd705b39f73ea8a333e8259940f933bb682aa63fd1a536e79d61261a593e94e6629262894e24b8cf9d08deb8da64530b2f04baac62db6fe9612cc46625c52691cd0b53a184c6f6cb0e9515c9ecfecefebec3cff1aee8597b9e59ad942e81386d57946fc7d58fcdc38271ccfbd4af70f53eb688fd6e1a093b9bf5e30b7cbba108b8faf1afa9bc06522784a018ec30dbdfb05da")

2018/05/16 07:01:26 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8)
r4 = getgid()
getresuid(&(0x7f0000000240)=<r5=>0x0, &(0x7f0000000280), &(0x7f00000002c0)=<r6=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={<r7=>0x0}, &(0x7f00000004c0)=0xc)
ptrace$setopts(0x4206, r7, 0x7, 0x40)
r8 = getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={<r9=>0x0}, &(0x7f0000000340)=0xc)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=<r10=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x0, r3, r4, r6, r8, 0x1, 0x3}, 0x5, 0x2, 0xfffffffffffffffc, 0x3, r9, r10, 0x1ff})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000003c0)={0x1, 0x3ff, 0x9})
sendmmsg$unix(r1, &(0x7f0000001c40)=[{&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000005c0)="b32821d0e31f4e3beb35fb8ad15dc020c727d64592589142030d44b8f91862d1c55551c0373c31628ff47b45d1a67a823d293608c03f0555c9df45f7eee41104879fc695ea27c0c98d1a696e35338b7c", 0x50}, {&(0x7f0000000640)="de03792412f68f5bc276a731084011dc05f36c0d9297ea11dd65630da7953b55c01644a78d885f597e149fe142d8e6fcb2332e1a0f44bc9d7f21038bb7c0a93c47e96298a9802407502ea174f9d9eb782b63510f83d7248f5b2f2429cca8b81c2c37ad119446ee69d8884f4ded18f920e49d5469ec4ce1371cd1ff29f75fca67061054247965cc8eafc4f5c51469b8ba9f6f25302336b8678a28f065b8bba2b66d08d79e66358adda7a685fb40b2aba85bc1fc1de60dea11b796d1a6ea2d923e2b92a906dc46e273321425aa71dc769ec11fbf7cc62c7efa746da1145f31ab6e155e429f6fe48248cf41322dd261613651e2c7", 0xf3}, {&(0x7f0000000740)="52621a579d6beda2aa14caadd3b7d7bbede559e56c32dd68ba29d768d4f1e9f29e91736a45de3bb9b9f8fdaea14ac9f8a1a27979bc245b4c7b1584443f67477cbe72210d77ab8fd8", 0x48}, {&(0x7f00000007c0)="a626a776586407be6afcbb8ac4a033eb30958667bf65679a5019f846282478e9734736268bd8ce25e7f8bc9efecd04ff826ac229c5fe13865c779608c3a804e51a79a4dcfd2fa6a92d2573f23160285cc468268c3823eb47f75ca3b1ece8e57771fd05b271181addea9764a3bc466762de71092daa5171dc7503eee5cf72da99cc406ba0dd70da746524", 0x8a}, {&(0x7f0000000880)="96fca141838a3b158c15e8995fa840dcc8", 0x11}, {&(0x7f00000008c0)="5916ed2878a11dabc88700c3d98ef99acdb46007d6dd68306a9dd0df39f77e3e38d06491cb4fad373aaee5e016dc3d55d2369a90f30612a622e0e4b6c9f2fe2fe2001dfa2c", 0x45}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="9a892f64a4404428816d32736ebaf5637534956bdca13157be5fee3a835814f4e9f526ad3316f091601291c0a6234acde8a248356d17b1126e01829225e082108b2fc69ed7d5ca32d5c9d2eb22fddd9e0e4cd2777b806406f91502505e7a02babf9ec0aef0e1bd5e6bea0cfb420b862e", 0x70}, {&(0x7f00000019c0)="8b5dabfc572cf92adb0a371fcb7de8cbd9aa4ff27018c3cca0ef2974e632831be469bac1074190809e9257f78f854b5acb0b9e2819ff4aed57f4316d0b8040d54eb2c1579b6752c7c54e080827b8a23b88605632bd4712a143c847e173fcf5c5b36439566efe62029bd246853e561d1229e3800e4d26203f9cf259f97a73da5dd1262e8920a7ff8f96daff49647b214e265b1043d8e2a783120ea7ffddbb5536a6a79084110ae7befd4f500ac2e77660bb6c372cd9f84b142bae5823cd63c2c334a6faeb3f97feaf2391d8e77e46d19e", 0xd0}], 0x9, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r5, r4}], 0x90, 0x40010}], 0x1, 0x20000001)
ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001d40))
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001c80)="81f4a08a630592f0f92cdc0e5e78aa9ff3e8c8b3f0073408def349854526c563a8d0ea431662a11eaee57d3a58ccd6b9f115ac31312cc509ca9645fe10cdcbe3ddb9b64bb02ceee5877d2931319924d0cf4f7110e829f93de29c2a5c4eaa2c9480e08e1c817c29636ff896c8c50a62e029ced05274a0cd87e553021eb54ed4b3477b1ff1af07eb", 0x87)
unshare(0x2000400)
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x8000003ffffd, 0x0, 0x0, 0x7, 0x5}, &(0x7f0000001d80), &(0x7f0000086000)={0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8})

2018/05/16 07:01:26 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0)
setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080)=0x8001, 0x4)
sendto$inet6(r0, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/05/16 07:01:26 executing program 0 (fault-call:5 fault-nth:42):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:26 executing program 4:
r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0)
mlockall(0x3)
truncate(&(0x7f0000000080)='./bus\x00', 0xda)
clock_getres(0x6, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x4, 0x11, r0, 0x0)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x40)
write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="34c0c6f15eaad74636dbf8d25007d917ac8f506f2330135cdeded3bfd865b0045b92518ff520879618973fc5468f14be9fbca31f38700b55a6b550c45342386d3dd6580f920f9ccdf433f61275fcbeea55d35ad3d7186b019a101d5b277384bfedd5af12ea536fc6f46d0b9662325dce4311b6fd0108552ea38e37a466ab0999e797fd4d6cad0cde9ac0f026b9d3fff0a8855385ce6a7a3f7826143a53e69a101622"], 0x1)
write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[], 0x13e)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140))
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/05/16 07:01:26 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e22}}, [0x4, 0xcf2, 0x7fffffff, 0xa65, 0x5, 0x11e, 0x0, 0x4, 0x1fc0000000000, 0x7fffffff, 0x80000000, 0x1000, 0x40, 0x7ff, 0x100000000]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0xa21, 0x9dee, 0x7, 0x78}, &(0x7f0000000300)=0x98)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x6, 0xb03d, 0x13e7, 0x4, &(0x7f0000000000)='syzkaller1\x00', 0x3, 0x6, 0x7})
fcntl$notify(r0, 0x402, 0x80000000)

2018/05/16 07:01:26 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000029c0), 0x117, 0x1009}}, 0x20)
write$rdma_cm(r0, &(0x7f0000003700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000036c0), 0x111, 0xf}}, 0x20)
write$rdma_cm(0xffffffffffffff9c, &(0x7f0000004000)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003fc0)={<r1=>0xffffffff}, 0x111, 0xb}}, 0x20)
write$rdma_cm(r0, &(0x7f0000003740)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f0000003800), r1, 0x4}}, 0xffffffffffffffc1)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x60202)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x10001)
write$rdma_cm(r0, &(0x7f0000001700)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001a00), 0xffffffff, 0x3}}, 0x18)

2018/05/16 07:01:26 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth1_to_bridge\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r1})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x92000, 0x0)
bind$llc(r3, &(0x7f0000000040)={0x1a, 0x108, 0xb7d7, 0xfff, 0x1, 0x3, @random="087dde677a03"}, 0x10)

2018/05/16 07:01:26 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x8c2)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x4, 0x3, 0xffffffffffffffaa, 0x100, 0x6, 0x9})
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="97894f9ba340ae14300080000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:26 executing program 2:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x108fb726}, 0x76)

2018/05/16 07:01:26 executing program 1:
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={<r0=>0x0, <r1=>0x0})
r2 = dup3(r1, r0, 0x0)
write$rdma_cm(r2, &(0x7f0000001880)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}}, 0x20001920)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x3, 0x6})

2018/05/16 07:01:26 executing program 3:
mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4f0083, 0x0)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
tee(r0, r0, 0x9, 0x0)
recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/158, 0x9e}], 0x3, &(0x7f00000003c0)=""/151, 0x97, 0x4}, 0x2040)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140))

2018/05/16 07:01:26 executing program 4:
r0 = memfd_create(&(0x7f0000000000)='}em0\x00', 0x1)
lseek(r0, 0x63, 0x1)
sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x1, 0x8, 0x3, 0x5d, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0xffffffffffff6cda, 0xc6, "194dccf218f6122724758539c756af7e59fbcc3b80f26e31aad5faff5e5629a5f8cab2eba1b03b8b8e320799925dbe2f65d08c60bce438b9ee1a2c33c6b4038cf33a7bded09c85ddcd096b7fdf9216d859cd17699fdaf2fafc15d2ab850a818d8d426a5011c5cd0892e5e852fa37aa6a0642b449ab32a3b3d20e0ec9c92028b61bfa72291faef59e4852dee1cda5adaea6f8cc0b385ce4b7f7fa94c923a35a69ccc2c9145aae4615e86de3645cf8b994a06b9e8e15233a52d8ca40de6be42e4a6c1144b0411d"}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x19, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x101, 0x56, 0x4, 0x1}, @sadb_lifetime={0x4, 0x4, 0x4, 0x9, 0x4, 0xfffffffffffffff8}, @sadb_x_sec_ctx={0xc, 0x18, 0x4, 0x11, 0x53, "459fe4383e90ae772f5e2b6d9a9576add11d06c087c5935d72fadea9bf7ad88e0a6114cd6a80005eddf5d1c8a0d38dbe0b57060887303b1dff3d337f32221259fee713bfb41c85e02f937276682b64d3784649"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bc0, 0x80, {0x6, 0xff, 0x1ff, 0x2cf, 0x0, 0x9, 0x0, @in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x4e20, 0xb27, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, @sadb_ident={0x2, 0xb, 0x8}, @sadb_x_sec_ctx={0x1b, 0x18, 0x0, 0x7fffffff, 0xcc, "85fa6d6ce14af78d1ca398a57ec75d13587e2bcd64f94e3b7cff2cf4425e12e14ee9e00a65e92a6158ab740e444e68eb22fc6cc3581dc01c7f4bd1bb3be861093532ecc040ce949675d03f5dc0002f27eff35a82a06ee3d586d005b568ae18a5c6ae1e8b14f00731058fba2159b0234e182faca6c157c693e2fe8b1ede947fd982f05ef180e08de99b1b60f616bf1af68570a408e94324d6c6fb82cb668b2facde4300919fde3a73d16eaba2f6405a236d9c38a22900a37c4d4cb4ca8a62d9df6a702f5299358f3a17a56492"}]}, 0x2e8}, 0x1}, 0x40)

2018/05/16 07:01:26 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5bcb8863, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/05/16 07:01:26 executing program 6:
mq_open(&(0x7f0000000240)='team_slave_0\x00', 0x40, 0x0, &(0x7f0000000680)={0x0, 0x7, 0xa7d8})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x1ff, 0x1)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000100))
capset(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0xffffffff, 0x101, 0x6c4, 0x1, 0x0, 0x2})

2018/05/16 07:01:26 executing program 7:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0))
socket(0xa, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffffcf3e100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  221.035712] FAULT_INJECTION: forcing a failure.
[  221.035712] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  221.047767] CPU: 1 PID: 14974 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  221.055072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  221.064451] Call Trace:
[  221.067083]  dump_stack+0x185/0x1d0
[  221.070767]  should_fail+0x87b/0xab0
[  221.074558]  __alloc_pages_nodemask+0x61c/0x5dd0
[  221.079364]  ? memcg_kmem_put_cache+0x40/0x280
[  221.083991]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  221.089400]  ? kmem_cache_alloc+0xad3/0xb90
[  221.093785]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  221.099273]  ? radix_tree_node_alloc+0x31f/0x5c0
[  221.104075]  ? kmsan_set_origin_inline+0x6b/0x120
[  221.108976]  alloc_pages_vma+0xcc8/0x1800
[  221.113196]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  221.118279]  ? find_lock_entry+0xc8/0x720
[  221.122491]  ? find_get_entry+0x7ef/0x820
[  221.126700]  ? shmem_getpage_gfp+0x61f/0x5950
[  221.131264]  ? find_lock_entry+0x86/0x720
[  221.135470]  shmem_getpage_gfp+0x3947/0x5950
[  221.139936]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  221.145356]  ? __list_add_valid+0xb8/0x450
[  221.149646]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  221.155155]  ? pick_next_task_fair+0x232c/0x2590
[  221.159971]  ? _cond_resched+0x3c/0xd0
[  221.163910]  shmem_file_read_iter+0x508/0x1180
[  221.168571]  ? shmem_file_llseek+0xd80/0xd80
[  221.173022]  generic_file_splice_read+0x5d2/0x900
[  221.177935]  ? splice_shrink_spd+0x100/0x100
[  221.182398]  splice_direct_to_actor+0x4c6/0x1040
[  221.187214]  ? do_splice_direct+0x540/0x540
[  221.191599]  ? security_file_permission+0x269/0x490
[  221.196661]  ? rw_verify_area+0x35e/0x580
[  221.200878]  do_splice_direct+0x335/0x540
[  221.205103]  do_sendfile+0x1067/0x1e40
[  221.209077]  __x64_sys_sendfile64+0x218/0x390
[  221.213620]  do_syscall_64+0x154/0x220
[  221.217571]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  221.222786] RIP: 0033:0x455a09
[  221.225997] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
2018/05/16 07:01:27 executing program 1:
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x5000000)
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40)
inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002)

2018/05/16 07:01:27 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x1e)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x6000, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0))
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7f, 0x4)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="a1", 0x1)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
timerfd_gettime(r2, &(0x7f0000000040))
recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0x173, 0x0, 0x0, 0x267)

[  221.233748] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  221.241045] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  221.248344] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  221.255644] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  221.262938] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002a
2018/05/16 07:01:27 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10)
recvfrom(r0, &(0x7f0000000200)=""/128, 0x80, 0x100, &(0x7f0000000280)=@l2={0x1f, 0x2, {0x7, 0x2, 0x2, 0x20, 0x52f, 0x10001}, 0x6, 0x401}, 0x80)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
listen(r0, 0xe00000)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
r2 = accept(r0, 0x0, &(0x7f00000000c0)=0x345)
recvfrom(r2, &(0x7f0000000100)=""/180, 0xb4, 0x0, 0x0, 0x0)

2018/05/16 07:01:27 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
socket(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:27 executing program 3:
mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4f0083, 0x0)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
tee(r0, r0, 0x9, 0x0)
recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/158, 0x9e}], 0x3, &(0x7f00000003c0)=""/151, 0x97, 0x4}, 0x2040)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140))

2018/05/16 07:01:27 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xcd6, 0x4, 0x54c1000000000000, 0x3, 0x1ff, 0x80}, 0x7, 0x5, 0x2, 0x8, 0xf2, "e6d0db64298d52e9b7f1f5ae1138e9b4d63d2e19b7715bbe8fb9a9f44196856c14c450f9388e0078551d124de0fa9e60c8ce06ca66f554c681cfe062c0a235f741091c36fc4b17bbbbae44c8d45e5a1862a893c335c9123f7ec3114f4fed658f08052ce86b524b0cd9ee89e41f884cbd206555165feba89318623ca5c00168b0"})
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400005cabc57048d200fb4b245bc71ff088000009000000000000000dd900000000"], 0x1}, 0x1}, 0x0)
ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="d1f35b920450ffc32e096c2fb5ec004d7306f00d59e45ad727b86184991d4955d97131fa424793a6865eaeecf71119e955c4e6a3609b358e6ff04218e1d6fcc4c9781b1dbad273e07db4597df331053d2daefde79cc44b681a8edce5aaeb6e8df6f876069fe2133bd40a0db51d8adfba8bae27262fa968211ce17ac6c61a075baac54cb7662eabd432a8e6c3578692ecb496383d09112e708b9ce73f30be1435542826d0dd94444b58a7d539be53ce442c394a2dc087b4d72811a1f368da6e7914665edcb18a3ee9cc9c7399b66197c3a869110e")
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x40, 0x4)

2018/05/16 07:01:27 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
fcntl$setownex(r0, 0xf, &(0x7f0000000040))
fcntl$setlease(r0, 0x400, 0x2)
fcntl$setlease(r0, 0x400, 0x2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)

2018/05/16 07:01:27 executing program 6:
mq_open(&(0x7f0000000240)='team_slave_0\x00', 0x40, 0x0, &(0x7f0000000680)={0x0, 0x7, 0xa7d8})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x1ff, 0x1)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000100))
capset(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)={0xffffffff, 0x101, 0x6c4, 0x1, 0x0, 0x2})

2018/05/16 07:01:27 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x2000)=nil)
io_setup(0x9, &(0x7f0000000000)=<r1=>0x0)
mlockall(0x0)
io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0x0, 0x4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}])

2018/05/16 07:01:27 executing program 0 (fault-call:5 fault-nth:43):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lc\x00'}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000))

2018/05/16 07:01:27 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x204000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/234, &(0x7f0000000040)=0x46f)

2018/05/16 07:01:27 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x4)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x400, 0x400, 0x6, 0x554edbe0}, 0x8)
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={<r2=>r1})
getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/05/16 07:01:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d0040d311d5c79ffc175f435e6e95b0"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x517, 0xffffffffffff2239, 0x2, 0x7, 0x1, 0x9}, 0x1})

2018/05/16 07:01:27 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="0752e879044e65357c9a6833ebf00743cca97ddbd28c2d9abc4e340b2bab24888257d7eb29eda4bd69ac318e47dd32de08a98ba52babc33559c79dd88a92a4f8ab88ec0ebf2745e3c75fbb257767ded563f7ee24bd68f15fcab1dc78370a6f3f2994892da7af398943b438d2e9ac499738150df705b2eb8df9c9bef9ed061df62d5830065b0cedea73f2c00aca8d5027bc56536213064f9e9b2042ab8ee9334a580d7661efad0cd9914a9dbbb086a973c616753901ff967ad39faeba9cd88a2bcd0b9309dc7733ce"}, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:27 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
socket(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:27 executing program 2:
futex(&(0x7f0000000180), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8)
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f0000000000)=0x2, 0x3, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)=0x2, 0x2)
r2 = memfd_create(&(0x7f00000001c0)="ff70726f636d643573756d6c6f2a3a235d00", 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x1, 0x9, 0x8001, {0x77359400}, 0x800, 0x4})

2018/05/16 07:01:27 executing program 6:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100))
r0 = inotify_init()
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+10000}})
inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x10000a0)
r4 = socket(0xa, 0x1, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
umount2(&(0x7f0000000100)='./file0\x00', 0x0)

2018/05/16 07:01:27 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x6, 0x280000}, {0x80000000, 0x5}, 0x9, 0x3, 0x20})
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x10000000000}, 0x0)

2018/05/16 07:01:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x18)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipmr_getroute={0x1c, 0x1a, 0x501, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0)

2018/05/16 07:01:27 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080))
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:27 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
socket(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

[  221.891644] devpts: called with bogus options
2018/05/16 07:01:27 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7, 0x1000}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/05/16 07:01:28 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
write(r1, &(0x7f0000000100)="4bc85e6d72488b47f8c4c9b7e0f06c68a0bd7401082b79f9b9c3441314a36b98e41391a6ec0b5a2c3dc8e440b85ee1f5decc1f8cff3446924dc418be458706362852c3c3351e345b54ae15aa39bfb3212451d71d7dbec23b98bfa59ba7ce2113e21471ec8c9f1c177e0f27bc2aebbea8487fac359d32cc415125e9f272f46ed977b8f250bf67c1864a52fcb04fae04b2f9a5e272f2e58e0171b8e48faccf8ed093fd037b91cd648a5fe26cbd8033ca48ac506e432f1880b524a34cb199bb9b5a15fe84ec8653f35a25de2fa043c82b2b3abd1f90a6a8aa8648c2740287d10ad54f4a98246a9fd2278eee2c8eab81", 0xee)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0x1b9, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
fallocate(r0, 0x2, 0x5, 0xff)
connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x3f4, "9e65f9aba4d4", 0x9}, 0x10)

2018/05/16 07:01:28 executing program 6:
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
r3 = dup2(r2, r0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x100000000800000, 0xb)
connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa)
close(r1)

[  222.158182] FAULT_INJECTION: forcing a failure.
[  222.158182] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  222.170032] CPU: 1 PID: 15112 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  222.177315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.186679] Call Trace:
[  222.189273]  dump_stack+0x185/0x1d0
[  222.192909]  should_fail+0x87b/0xab0
[  222.196636]  __alloc_pages_nodemask+0x61c/0x5dd0
[  222.201398]  ? kernel_poison_pages+0x40/0x360
[  222.205910]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  222.211278]  ? kernel_poison_pages+0x1a0/0x360
[  222.215865]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  222.221322]  ? get_page_from_freelist+0xab28/0xb600
[  222.226345]  ? __kernel_text_address+0x34/0xe0
[  222.230938]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  222.236396]  ? __save_stack_trace+0x90d/0xb00
[  222.241060]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  222.246005]  ? shmem_getpage_gfp+0x3947/0x5950
[  222.250606]  ? shmem_file_read_iter+0x508/0x1180
[  222.255372]  ? generic_file_splice_read+0x5d2/0x900
[  222.260389]  ? do_sendfile+0x1067/0x1e40
[  222.264434]  ? do_syscall_64+0x154/0x220
[  222.268484]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  222.273838]  ? __msan_poison_alloca+0x15c/0x1d0
[  222.278494]  ? kmsan_set_origin_inline+0x6b/0x120
[  222.283327]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  222.288246]  kmsan_alloc_page+0x82/0xe0
[  222.292202]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  222.296943]  ? memcg_kmem_put_cache+0x40/0x280
[  222.301515]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  222.306878]  ? kmem_cache_alloc+0xad3/0xb90
[  222.311201]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  222.316642]  ? radix_tree_node_alloc+0x31f/0x5c0
[  222.321403]  alloc_pages_vma+0xcc8/0x1800
[  222.325544]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  222.330553]  ? find_lock_entry+0xc8/0x720
[  222.334688]  ? find_get_entry+0x7ef/0x820
[  222.338818]  ? shmem_getpage_gfp+0x61f/0x5950
[  222.343297]  ? find_lock_entry+0x86/0x720
[  222.347532]  shmem_getpage_gfp+0x3947/0x5950
[  222.351951]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  222.357308]  ? __wake_up_common+0x123/0xa60
[  222.361624]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  222.366295]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  222.371740]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  222.377123]  ? _cond_resched+0x3c/0xd0
[  222.381011]  shmem_file_read_iter+0x508/0x1180
[  222.385587]  ? shmem_file_llseek+0xd80/0xd80
[  222.389983]  generic_file_splice_read+0x5d2/0x900
[  222.394910]  ? splice_shrink_spd+0x100/0x100
[  222.399305]  splice_direct_to_actor+0x4c6/0x1040
[  222.404060]  ? do_splice_direct+0x540/0x540
[  222.408386]  ? security_file_permission+0x269/0x490
[  222.413397]  ? rw_verify_area+0x35e/0x580
[  222.417558]  do_splice_direct+0x335/0x540
[  222.421705]  do_sendfile+0x1067/0x1e40
[  222.425579]  __x64_sys_sendfile64+0x218/0x390
[  222.430065]  do_syscall_64+0x154/0x220
[  222.433941]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  222.439117] RIP: 0033:0x455a09
[  222.442288] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  222.450075] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  222.457327] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  222.464592] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  222.471854] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  222.479103] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002b
[  222.552101] sctp: [Deprecated]: syz-executor3 (pid 15117) Use of int in maxseg socket option.
[  222.552101] Use struct sctp_assoc_value instead
[  222.570796] sctp: [Deprecated]: syz-executor3 (pid 15066) Use of int in maxseg socket option.
[  222.570796] Use struct sctp_assoc_value instead
2018/05/16 07:01:29 executing program 0 (fault-call:5 fault-nth:44):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f0000000000)=0x23e)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1c73d010, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000100)=0xb0)

2018/05/16 07:01:29 executing program 2:
futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000000040)=0x4, 0x1f5b22421492a5c8)
socketpair(0x5, 0x0, 0x6, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={<r1=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9}, &(0x7f0000000300)=0x90)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x14}, 0x8d6}}}, &(0x7f0000000400)=0x84)
futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x2)
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xff)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/05/16 07:01:29 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x4)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x400, 0x400, 0x6, 0x554edbe0}, 0x8)
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={<r2=>r1})
getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/05/16 07:01:29 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x2, &(0x7f0000000200)="c66f0000001004deffffff0011f69d56cbfadf51d6e8cdfed2787464000000")
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syncfs(r0)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1400001b27000008000010"], 0x1}, 0x1}, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x48001)
r3 = semget$private(0x0, 0x0, 0x84)
semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000080)=""/173)
ioctl$TCSBRKP(r2, 0x5425, 0xb65)

2018/05/16 07:01:29 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
socket(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:29 executing program 1:
getgroups(0x2, &(0x7f00000000c0)=[0x0, <r0=>0xffffffffffffffff])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x8, 0x3, 0xffff}})
setregid(r0, r0)

2018/05/16 07:01:29 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc35a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20004000}, 0x80c0)
r2 = socket$inet_sctp(0x2, 0x805, 0x84)
connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r2, 0x100000000009)
accept(r2, &(0x7f0000317000)=ANY=[], &(0x7f0000123000))

[  223.152912] FAULT_INJECTION: forcing a failure.
[  223.152912] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  223.164776] CPU: 1 PID: 15123 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  223.172145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.181510] Call Trace:
[  223.184118]  dump_stack+0x185/0x1d0
[  223.187753]  should_fail+0x87b/0xab0
[  223.191481]  __alloc_pages_nodemask+0x61c/0x5dd0
[  223.196253]  ? kernel_poison_pages+0x40/0x360
[  223.200757]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  223.206127]  ? kernel_poison_pages+0x1a0/0x360
[  223.210715]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  223.216167]  ? get_page_from_freelist+0xab28/0xb600
[  223.221189]  ? __kernel_text_address+0x34/0xe0
[  223.225778]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  223.231232]  ? __save_stack_trace+0x90d/0xb00
[  223.235746]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  223.240770]  ? shmem_getpage_gfp+0x3947/0x5950
[  223.245358]  ? shmem_file_read_iter+0x508/0x1180
[  223.250126]  ? generic_file_splice_read+0x5d2/0x900
[  223.255153]  ? do_sendfile+0x1067/0x1e40
[  223.259218]  ? do_syscall_64+0x154/0x220
[  223.263283]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  223.268656]  ? kmsan_set_origin_inline+0x6b/0x120
[  223.273504]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  223.278442]  kmsan_alloc_page+0x82/0xe0
[  223.282427]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  223.287191]  ? memcg_kmem_put_cache+0x40/0x280
[  223.291784]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  223.297159]  ? kmem_cache_alloc+0xad3/0xb90
[  223.301494]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  223.306952]  ? radix_tree_node_alloc+0x31f/0x5c0
[  223.311728]  alloc_pages_vma+0xcc8/0x1800
[  223.315891]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  223.320919]  ? find_lock_entry+0xc8/0x720
[  223.325083]  ? find_get_entry+0x7ef/0x820
[  223.329243]  ? shmem_getpage_gfp+0x61f/0x5950
[  223.333749]  ? find_lock_entry+0x86/0x720
[  223.337957]  shmem_getpage_gfp+0x3947/0x5950
[  223.342396]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  223.347769]  ? __list_add_valid+0xb8/0x450
[  223.352033]  ? _cond_resched+0x3c/0xd0
[  223.355941]  shmem_file_read_iter+0x508/0x1180
[  223.360551]  ? shmem_file_llseek+0xd80/0xd80
[  223.364971]  generic_file_splice_read+0x5d2/0x900
[  223.369829]  ? splice_shrink_spd+0x100/0x100
[  223.374249]  splice_direct_to_actor+0x4c6/0x1040
[  223.379015]  ? do_splice_direct+0x540/0x540
[  223.383352]  ? security_file_permission+0x269/0x490
[  223.388381]  ? rw_verify_area+0x35e/0x580
[  223.392545]  do_splice_direct+0x335/0x540
[  223.396712]  do_sendfile+0x1067/0x1e40
2018/05/16 07:01:29 executing program 7:
r0 = socket(0x6, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140079d100000000000000000000000008000000"], 0x1}, 0x1}, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/121})

2018/05/16 07:01:29 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
socket(0xa, 0x1, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:29 executing program 1:
r0 = socket(0x1000000010, 0x80002, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040))

[  223.400628]  __x64_sys_sendfile64+0x218/0x390
[  223.405133]  do_syscall_64+0x154/0x220
[  223.409036]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  223.414227] RIP: 0033:0x455a09
[  223.417419] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  223.425174] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  223.432446] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  223.439723] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  223.447002] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  223.454279] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002c
2018/05/16 07:01:29 executing program 4:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0)
clock_settime(0x7, &(0x7f00000000c0)={0x77359400})
r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/101)
prctl$getreaper(0x25, &(0x7f0000000080))

[  224.032213] sctp: [Deprecated]: syz-executor3 (pid 15176) Use of int in maxseg socket option.
[  224.032213] Use struct sctp_assoc_value instead
2018/05/16 07:01:30 executing program 0 (fault-call:5 fault-nth:45):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:30 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:30 executing program 1:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
r1 = dup(r0)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00')
sendfile(r3, r3, &(0x7f0000000000), 0x0)
r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0)
ftruncate(r4, 0x280080)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x2008000fffffffe)

2018/05/16 07:01:30 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6, 0x0, 0x4, 0x0, 0x9}}, 0xe8)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
r2 = gettid()
rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000040)={0x9, 0x3, 0xfbd1, 0x4})
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/05/16 07:01:30 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x500)
r1 = socket(0x11, 0x8000000000006, 0x80)
ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
nanosleep(&(0x7f0000000080), &(0x7f00000000c0))

2018/05/16 07:01:30 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x400, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x10000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0xffffffffffff8000}, &(0x7f0000000180)=0xc)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140020002700ffff100000010000ff0f0000000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:30 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18)
accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000007300), 0x0, 0x0)

2018/05/16 07:01:30 executing program 3:
getresuid(&(0x7f0000000480), &(0x7f0000000180), &(0x7f00000001c0)=<r0=>0x0)
r1 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="6bd310ed331d0c0bff1e63ad6d184cb3b745752cc5d5eb2e1a6062bf4b671c8b9e63221ddbbebb7e253643927c028eb26d8b2be2c6a1c429e9a599ac3bf7ee07185a76bee8543fafa749f3fb16f94e138923a1786ad6d69696344b0bfad91dff9b4ccb5e805a0a5531b0", 0x6a, 0xfffffffffffffffb)
keyctl$get_persistent(0x16, r0, r1)
r2 = socket$inet(0x2, 0x5, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003d00)={'team0\x00', <r3=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@rand_addr, @empty, @dev={0xac, 0x14, 0x14}]}, 0x1c)
setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc)

[  224.562282] FAULT_INJECTION: forcing a failure.
[  224.562282] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  224.574445] CPU: 1 PID: 15183 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  224.581758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.591152] Call Trace:
[  224.593793]  dump_stack+0x185/0x1d0
[  224.597478]  should_fail+0x87b/0xab0
[  224.601271]  __alloc_pages_nodemask+0x61c/0x5dd0
[  224.606076]  ? memcg_kmem_put_cache+0x40/0x280
[  224.610702]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  224.616112]  ? kmem_cache_alloc+0xad3/0xb90
[  224.620476]  ? kmsan_set_origin_inline+0x6b/0x120
[  224.625359]  ? __msan_poison_alloca+0x15c/0x1d0
[  224.630090]  ? kmsan_set_origin_inline+0x6b/0x120
[  224.635032]  alloc_pages_vma+0xcc8/0x1800
[  224.639271]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  224.644368]  ? find_lock_entry+0xc8/0x720
[  224.648600]  ? find_get_entry+0x7ef/0x820
[  224.652810]  ? shmem_getpage_gfp+0x61f/0x5950
[  224.657372]  ? find_lock_entry+0x86/0x720
[  224.661581]  shmem_getpage_gfp+0x3947/0x5950
[  224.666055]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  224.671473]  ? __list_add_valid+0xb8/0x450
[  224.675770]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  224.681287]  ? pick_next_task_fair+0x232c/0x2590
[  224.686197]  ? _cond_resched+0x3c/0xd0
[  224.690141]  shmem_file_read_iter+0x508/0x1180
[  224.694804]  ? shmem_file_llseek+0xd80/0xd80
[  224.699254]  generic_file_splice_read+0x5d2/0x900
[  224.704170]  ? splice_shrink_spd+0x100/0x100
[  224.708641]  splice_direct_to_actor+0x4c6/0x1040
[  224.713449]  ? do_splice_direct+0x540/0x540
[  224.717836]  ? security_file_permission+0x269/0x490
[  224.722905]  ? rw_verify_area+0x35e/0x580
[  224.727129]  do_splice_direct+0x335/0x540
[  224.731356]  do_sendfile+0x1067/0x1e40
[  224.735328]  __x64_sys_sendfile64+0x218/0x390
[  224.739870]  do_syscall_64+0x154/0x220
[  224.743804]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  224.749019] RIP: 0033:0x455a09
[  224.752227] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  224.759974] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  224.767275] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  224.774575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.781872] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  224.789168] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002d
2018/05/16 07:01:30 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00')
sendmsg$inet_sctp(r2, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="b501f3cd382d6c13daa7ee889a8908207e8dbcb4f51c532316edbb98f267386a3c26329a175e9a195e38b9505f0fec22f861ed02d8f2890afaf46a778a7b8f8eb87d194eecfcd7ab838bebcbb84e1e67a18e0f0bc1dda9237fc36a528cf0fdc80b8d4949286ab4bd1d51b4ae881b13c3a68466a9d516b812b52f947023705bef48c5dd673779f797b13002575d197fab46a9109b74c78994c7f42576bc7ec73c9a35308bc0e0d9059bbee760d0e8a9fba02ded214ed7eba99e7922dbf34242a4be14358d", 0xc4}, {&(0x7f0000000280)="11d8ad75225b97362c4c666fd5f65c00f5be78a5db58cd08a41d64fa90296ceae4fe96e00e26dd3e8c0ccbd4bc4eff10ea4719d5ffe4be6e8136978401a530f18d640f041e103895543c21bf58b4a62f6344c0c102667ca6be1fc6cd43a0df909aa7028bcd8961226a356d59bdf3b17d404b982f33458a6ce6388e8a291cfcd770e0e6eddcce1539697bfda3b394c9d7b75de38615acdbc591d9499da1c0a5bfdeac798b78fd4e57d798ce589c5860a4b8bca2eb4c8d8b653472edb67ef3b2ace74a948c69628ad841169a3a323ae989bdd6d137c7e59752ff4863feeaf9cdfd2c9792", 0xe3}], 0x2, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0xae76, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @init={0x18, 0x84, 0x0, {0x494, 0x100000000, 0xfffffffffffffffd, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9, 0x3, r1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0}, 0x24044880)

2018/05/16 07:01:30 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffff0000000000000000080000006a470c8e6e7da7910a0881efa10421ce44c670a4fed52939caf069080f23df"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:30 executing program 1:
mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x800000)
ioctl$int_out(r0, 0x5462, &(0x7f0000000040))
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
rmdir(&(0x7f0000000000)='./file0\x00')
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000380)={{0x5, 0x2, 0x1, 0x3310b2fe, "58c161ff02eee18b670fa1b9b6a05fe5c976b8e3f4bbc8925fcb4b2b254fd6d1fc5571df90f2ac353353776a", 0x1}, 0x0, 0x0, 0x6, r2, 0x5, 0xff, "4ce2fb4798fdaea6ab5a08d6975d3957172d21a2e815eec733c9fe96c497985e01a0d7c9ef36d9942a99568b090d82b211d70b2f5fa992ed078decd7da043223", &(0x7f0000000100)="74086e750000000000000000008c00", 0xf, [], [0x6, 0x1000, 0xfc, 0x1]})
syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x200000)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000140)=0x3, 0x2000005)

2018/05/16 07:01:30 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:30 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='stack\x00')
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x89113, r0, 0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)

2018/05/16 07:01:30 executing program 0 (fault-call:5 fault-nth:46):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:30 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x007\x00\x00\x00'])

2018/05/16 07:01:30 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280))
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200c00)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e20}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x25, "e863f28725127929290698b975c785db7cbb3ae77100a8355b6c0dd902982c42d3c7f25529"}, &(0x7f00000002c0)=0x2d)
close(r0)

[  224.921145] alg: No test for gcm(camellia) (gcm_base(ctr(camellia-generic),ghash-generic))
[  224.987678] sctp: [Deprecated]: syz-executor2 (pid 15229) Use of struct sctp_assoc_value in delayed_ack socket option.
[  224.987678] Use struct sctp_sack_info instead
[  225.009903] FAULT_INJECTION: forcing a failure.
[  225.009903] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  225.021745] CPU: 0 PID: 15227 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  225.029024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  225.038384] Call Trace:
[  225.040982]  dump_stack+0x185/0x1d0
[  225.044166] sctp: [Deprecated]: syz-executor2 (pid 15229) Use of struct sctp_assoc_value in delayed_ack socket option.
[  225.044166] Use struct sctp_sack_info instead
[  225.044638]  should_fail+0x87b/0xab0
[  225.063612]  __alloc_pages_nodemask+0x61c/0x5dd0
[  225.068381]  ? kernel_poison_pages+0x40/0x360
[  225.072884]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  225.078254]  ? kernel_poison_pages+0x1a0/0x360
[  225.082841]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  225.088295]  ? get_page_from_freelist+0xab28/0xb600
[  225.093313]  ? __kernel_text_address+0x34/0xe0
[  225.097900]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  225.103358]  ? __save_stack_trace+0x90d/0xb00
[  225.107879]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  225.112813]  ? shmem_getpage_gfp+0x3947/0x5950
[  225.117402]  ? shmem_file_read_iter+0x508/0x1180
[  225.122161]  ? generic_file_splice_read+0x5d2/0x900
[  225.127177]  ? do_sendfile+0x1067/0x1e40
[  225.131238]  ? do_syscall_64+0x154/0x220
2018/05/16 07:01:31 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x40, 0x4, 0x401, 0x4000000000000, 0xb12, 0x8}, 0x2, 0xffffffffffffffe1, 0x2})
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000001580)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@nested={0x8, 0x46, [@generic="ac"]}]}, 0x1c}, 0x1}, 0x0)

2018/05/16 07:01:31 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x7f)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x4, 0x0, 0x1}}, 0xe8)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c400, 0x0)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000007c0)=[{0xb0, 0x110, 0x6, "d35d15dc08e5a140d34c6135813a0af29081248bb742dc4671ab49ec8d8c663ac4375b777b28e679d721ebd789fe95a9c67ff113739a25bb49c37dccce174705ff03fd900483ffe7fd67cd83957fbd49acea46d34f912c96794696063501ed1a3300cdd678a24af131096eccd1899b53e354611245ce2a8ec5c7438ab3c05e3a9f50c18a927ac4b98c49e39e69320306171343da51075a98deb3874589"}, {0xe8, 0x84, 0x6, "28a9d6c7318b1a6da426fefdacfedbe3527add2f36429b716c2e4cf7e6681245f96f819a35869322db1c9e67285620fad9b0e0d9d984fe22b05d6f09b2ae811518e80b660383a0cdc8fb8609c8e3ea41af8d991a1ef44c47fa595b210feff36eb771e5f5d912f152ea7ff895909be12630fd3718b22bfa9ec4462e9c49f2a63ffeb9c6c0a7a3df4f43ed6d7ee415b68b21b52636fad7ddead76c550f1555148f8ee387647b0f154bf74f8daccd2e0d5744d8d7c76aef6aa4c6291e14677113fff654daf19aad57ca15329493bb431fdbe7"}, {0x1010, 0x13a, 0x5, "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"}, {0xd8, 0x10c, 0x4e3c615b, "6a00815be67dca8f633791dea315481b83225e35710f08e160643e56a69de43a789407d434b424adeacfd4e7f0e30f29274c1bee71d1ba9823de5a19e201e7a4f976376bd56588edc5275c52533b2e11bf9826b2336952ec6ba6cc02d0694e11dfdeedcab55f3391a82b35dcaeec1257ac9671eccd715955ed2132cab51efad39ef7d40bf549318bbf3d3988bf34e318002f114974fc5fb42675d46b4cfea59b517d1aabe1b8145874fa34afdb4ced4a43e67a5b17c9dd632f0d44df24eabc1dbf8b72f0617a9027"}], 0x1280}, 0x101}], 0x0, 0x0)

[  225.135298]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  225.140667]  ? kmsan_set_origin_inline+0x6b/0x120
[  225.145509]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  225.150447]  kmsan_alloc_page+0x82/0xe0
[  225.154429]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  225.159195]  ? memcg_kmem_put_cache+0x40/0x280
[  225.163776]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  225.169143]  ? kmem_cache_alloc+0xad3/0xb90
[  225.173468]  ? kmsan_set_origin_inline+0x6b/0x120
[  225.178314]  ? __msan_poison_alloca+0x15c/0x1d0
2018/05/16 07:01:31 executing program 5:
socket$inet6(0xa, 0x2, 0x200000088)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

[  225.183013]  alloc_pages_vma+0xcc8/0x1800
[  225.183032]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  225.183051]  ? find_lock_entry+0xc8/0x720
2018/05/16 07:01:31 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000027655840d543a7fc00000000000008000000"], 0x1}, 0x1}, 0x0)

[  225.183064]  ? find_get_entry+0x7ef/0x820
[  225.183076]  ? shmem_getpage_gfp+0x61f/0x5950
[  225.183090]  ? find_lock_entry+0x86/0x720
2018/05/16 07:01:31 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40010141, 0x0, 0x58)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:31 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

[  225.183106]  shmem_getpage_gfp+0x3947/0x5950
2018/05/16 07:01:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in={{0x2}}}, &(0x7f00000014c0)=0x90)

[  225.183118]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/16 07:01:31 executing program 4:
gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f0000000180)={0x0, 0x7, 0x4, @thr={&(0x7f0000000000)="246e2cb7f048ce78ae54aaed6b1fc53a57b6e227ba010938431daabb4c98453383a4fb8eb5dbf0d7fb33e52ce34ad64aab90fcc4b4720892e0bb9a96e743f1b091c419278590e9f8154970eff6e7b46cd76dbe256440f9b5c886c6ff26475fd99b2fd15eeb7e46b3baebd1b80b269f2a1d7b37642bc5b43e884d921026e7bd17ab1a2ff74eabd9aa1f268d9babc92fd0106e18c78d60c7e4af1651821475564daaeaaa380235566e6cf7c7d06ba099689c28e86ce96e7c9ee50a528a20a19e04c6482fd8773cf41af2bc1b00620c28c99a54fa0a9a74b3120155bd01a3aa2a082567240ab6", &(0x7f0000000140)="38ab6a65b82ff5b8c5685f05aab9cf329d85d7567aa8ed97494f73"}}, &(0x7f0000044000))
syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000)
socket$inet_icmp(0x2, 0x2, 0x1)
timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000))
timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

[  225.183130]  ? __wake_up_common+0x123/0xa60
2018/05/16 07:01:31 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00')
bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1, 0x401, 0x5a, 0x9]}, &(0x7f0000000100)=0xc)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f00000000c0), 0x3fc)

2018/05/16 07:01:31 executing program 0 (fault-call:5 fault-nth:47):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

[  225.183144]  ? _raw_spin_lock_irqsave+0x45/0xf0
2018/05/16 07:01:31 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002700ffef10000000b5d642d88d5c687cf00c5f04000000000000000b941a2c0d209b75fa69dbf9005941b6db09813fa16f6efc20f6e828dbb31045cac7fdc69537363e3f"], 0x1}, 0x1}, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1b, 0x1a, 0x10, "ce4cfcdbb8430dfb1f4d3281caa87968c6604234dc5a23e568aa6919cc009868e346c118e1fd927b05e8a2ec75bab9631cd7b7d7b8b0cc48f567a83168369dc4", "75b969d2a37ae3ececf5ca333bf5dece6a6ea388cc3584e4d6afa3821b1f19b2", [0x101]})

[  225.183156]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  225.183169]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  225.183194]  ? _cond_resched+0x3c/0xd0
[  225.183213]  shmem_file_read_iter+0x508/0x1180
2018/05/16 07:01:31 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:31 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x8c004, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000080)=0x84)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x7}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040))
clock_settime(0x5, &(0x7f0000000200)={0x77359400})

[  225.183234]  ? shmem_file_llseek+0xd80/0xd80
2018/05/16 07:01:31 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x200)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4f0eb98453a2d12fcbc53e44c5afd4dd22b4c3bca0b5fec416ea6dbf94d61507e7ef2ccfa4f295afe84e699595d00d27e17ace2a4d0e9cbc916b58acd2b6e8d8a0aa6c58ce77185d1f82e005b62ee1a7795f5878ec591796e18e278134965b", 0x5f, 0xfffffffffffffffd)
keyctl$read(0xb, r1, &(0x7f0000000140)=""/231, 0xe7)
fcntl$setflags(r0, 0x2, 0x1)
r2 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6b3d5157e7468ba87c3fe540cc2deded8bf70343bad66b621378b64f9ff5931e9b4be5ed857859d90d8135acbc6cabac3e10a603cf09113094c61e03e1b744c9eb66df076f50c97bd65d020620f8b172d07c77cf778320cda9521857f89ad6cb6365e01114de25bb3c879688b85674b70cff3132f6b76e4442ad519b89773d5ffe56bd6a79776658535e6c73fea9008f8556b93c8690c2b377f29be00a81c86a5389ae8d11485a29fb49c2f5ceacd364c7da9c39c8a3b6e8afc1b4e98572a0ca255b60f39879c68d045fe307007ca454f766e4c40fb19fd35f", 0xd9, 0xfffffffffffffff9)
keyctl$search(0xa, r1, &(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'team0\x00', 0x2}, 0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3, 0x4, 0x8000, 0x100000000, 0x3, 0x1, 0x9ce4, 0x7, <r3=>0x0}, &(0x7f00000004c0)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x8, 0xffffffff, 0xa36f}, &(0x7f00000005c0)=0x98)
r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000600)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0xffffffff}})
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000640)=0x8, 0x4)
bind$bt_rfcomm(r4, &(0x7f0000000680)={0x1f, {0x8, 0x7, 0x5, 0x4, 0x4, 0x7f}, 0x1f}, 0xa)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000006c0)=""/46, &(0x7f0000000700)=0x2e)
write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000740)=""/236, 0xec, &(0x7f0000000840)=""/246, 0x3, 0x1}}, 0x68)
add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r3, 0x96e4, 0x2, 0xe69d, 0x1, 0x100000000}, &(0x7f0000000a80)=0x14)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000ac0)={{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, [0x8, 0x3f, 0x4, 0x0, 0x2, 0x7, 0x8000, 0x2]}, 0x5c)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000b40))
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
acct(&(0x7f0000000b80)='./file0\x00')
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000bc0)={'filter\x00', 0x4}, 0x68)
socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000c40)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000c80))
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000cc0)={'erspan0\x00', {0x4, 0x8001, 0x100000001, "1d63f412d22e", 0xa5fe}})
socket$nl_generic(0x10, 0x3, 0x10)
mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='affs\x00', 0x10000, &(0x7f0000000dc0)="cb835f40aa07fe7e2eca6511e4bf614a1ced71c82994575d347e77029c62929690908b7cec44a84779d55fa7cc2ee983cba88551c970428649edfd910a28abdaa11805bb922d8059df65f673180aa3d590f0872a41af62b32e")
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000e40)=""/87)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000ec0)={0x88, @broadcast=0xffffffff, 0x4e24, 0x0, 'nq\x00', 0x8, 0x3, 0x6a}, 0x2c)

[  225.183249]  generic_file_splice_read+0x5d2/0x900
[  225.183267]  ? splice_shrink_spd+0x100/0x100
[  225.183280]  splice_direct_to_actor+0x4c6/0x1040
[  225.183291]  ? do_splice_direct+0x540/0x540
[  225.183305]  ? security_file_permission+0x269/0x490
[  225.183321]  ? rw_verify_area+0x35e/0x580
[  225.183336]  do_splice_direct+0x335/0x540
[  225.183353]  do_sendfile+0x1067/0x1e40
[  225.183374]  __x64_sys_sendfile64+0x218/0x390
[  225.183388]  do_syscall_64+0x154/0x220
[  225.183403]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  225.183412] RIP: 0033:0x455a09
[  225.183418] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  225.183430] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  225.183437] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  225.183443] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  225.183450] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  225.183457] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002e
[  225.697406] FAULT_INJECTION: forcing a failure.
[  225.697406] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  225.697424] CPU: 1 PID: 15288 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  225.697430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  225.697434] Call Trace:
[  225.697454]  dump_stack+0x185/0x1d0
[  225.697472]  should_fail+0x87b/0xab0
[  225.697491]  __alloc_pages_nodemask+0x61c/0x5dd0
[  225.697505]  ? kernel_poison_pages+0x40/0x360
[  225.697518]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  225.697529]  ? kernel_poison_pages+0x1a0/0x360
[  225.697550]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  225.697562]  ? get_page_from_freelist+0xab28/0xb600
[  225.697576]  ? __kernel_text_address+0x34/0xe0
[  225.697590]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  225.697602]  ? __save_stack_trace+0x90d/0xb00
[  225.697630]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  225.697644]  ? shmem_getpage_gfp+0x3947/0x5950
[  225.697655]  ? shmem_file_read_iter+0x508/0x1180
[  225.697669]  ? generic_file_splice_read+0x5d2/0x900
[  225.697682]  ? do_sendfile+0x1067/0x1e40
[  225.697693]  ? do_syscall_64+0x154/0x220
[  225.697706]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  225.697723]  ? kmsan_set_origin_inline+0x6b/0x120
[  225.697737]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  225.697755]  kmsan_alloc_page+0x82/0xe0
[  225.697768]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  225.697781]  ? memcg_kmem_put_cache+0x40/0x280
[  225.697792]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  225.697806]  ? kmem_cache_alloc+0xad3/0xb90
[  225.697820]  ? kmsan_set_origin_inline+0x6b/0x120
[  225.697831]  ? __msan_poison_alloca+0x15c/0x1d0
[  225.697858]  alloc_pages_vma+0xcc8/0x1800
[  225.697876]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  225.697890]  ? find_lock_entry+0xc8/0x720
[  225.697903]  ? find_get_entry+0x7ef/0x820
[  225.697915]  ? shmem_getpage_gfp+0x61f/0x5950
[  225.697929]  ? find_lock_entry+0x86/0x720
[  225.697946]  shmem_getpage_gfp+0x3947/0x5950
[  225.697961]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  225.697972]  ? __list_add_valid+0xb8/0x450
[  225.697986]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  225.697999]  ? pick_next_task_fair+0x232c/0x2590
[  225.698023]  ? _cond_resched+0x3c/0xd0
[  225.698041]  shmem_file_read_iter+0x508/0x1180
[  225.698060]  ? shmem_file_llseek+0xd80/0xd80
[  225.698073]  generic_file_splice_read+0x5d2/0x900
[  225.698091]  ? splice_shrink_spd+0x100/0x100
[  225.698103]  splice_direct_to_actor+0x4c6/0x1040
[  225.698115]  ? do_splice_direct+0x540/0x540
[  225.698127]  ? security_file_permission+0x269/0x490
[  225.698142]  ? rw_verify_area+0x35e/0x580
[  225.698157]  do_splice_direct+0x335/0x540
[  225.698177]  do_sendfile+0x1067/0x1e40
[  225.698199]  __x64_sys_sendfile64+0x218/0x390
[  225.698213]  do_syscall_64+0x154/0x220
[  225.698228]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  225.698238] RIP: 0033:0x455a09
2018/05/16 07:01:32 executing program 2:
write$fuse(0xffffffffffffffff, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28)

2018/05/16 07:01:32 executing program 4:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='team_slave_0\x00', 0x1f})
setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100))
getitimer(0x1, &(0x7f00000001c0))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000240)={0x7f, 0x18, [0x400, 0x424, 0xffffffffffffff46, 0x80000001, 0x101, 0xfffffffffffffff8]})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x58, 0x400002)
ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1)

2018/05/16 07:01:32 executing program 0 (fault-call:5 fault-nth:48):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:32 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:32 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff10000000000500000000008c"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:32 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xe68, 0x273)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
listen(r1, 0x0)
listen(r0, 0x0)

2018/05/16 07:01:32 executing program 6:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000002})
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00002a0e50)=ANY=[]}, 0x1}, 0x1)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000300)={{0x8000, 0x8, 0x8, 0xfaef, 0x8, 0x5}, 0x0, 0xd9, 0x1000})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0)
accept4$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000001c0)={0x6, <r5=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000240)={0x8001, r5, 0x10003, 0x81})

2018/05/16 07:01:32 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x200000)
r1 = socket$packet(0x11, 0x3, 0x300)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a)
ioctl$int_out(r1, 0x5462, &(0x7f00000000c0))
r2 = socket(0x15, 0x80005, 0x0)
getsockopt(r2, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1)

[  225.698245] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  225.698257] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  225.698264] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  225.698271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  225.698277] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  225.698284] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 000000000000002f
2018/05/16 07:01:32 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x4, 0xfff, 0x0, 0x4, 0x100000001, 0x20, 0x1932, 0x0]}, &(0x7f0000000080)=0x14)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  226.419979] FAULT_INJECTION: forcing a failure.
[  226.419979] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  226.432009] CPU: 1 PID: 15326 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  226.439318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  226.448710] Call Trace:
[  226.451350]  dump_stack+0x185/0x1d0
[  226.455032]  should_fail+0x87b/0xab0
[  226.458815]  __alloc_pages_nodemask+0x61c/0x5dd0
[  226.463616]  ? memcg_kmem_put_cache+0x40/0x280
[  226.468244]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  226.473655]  ? kmem_cache_alloc+0xad3/0xb90
[  226.478027]  ? kmsan_set_origin_inline+0x6b/0x120
[  226.482910]  ? __msan_poison_alloca+0x15c/0x1d0
[  226.487626]  ? kmsan_set_origin_inline+0x6b/0x120
[  226.492525]  alloc_pages_vma+0xcc8/0x1800
[  226.496747]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  226.501832]  ? find_lock_entry+0xc8/0x720
[  226.506048]  ? find_get_entry+0x7ef/0x820
[  226.510258]  ? shmem_getpage_gfp+0x61f/0x5950
[  226.514825]  ? find_lock_entry+0x86/0x720
[  226.519027]  shmem_getpage_gfp+0x3947/0x5950
[  226.523501]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  226.528922]  ? __list_add_valid+0xb8/0x450
[  226.533218]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  226.538727]  ? pick_next_task_fair+0x232c/0x2590
[  226.543566]  ? _cond_resched+0x3c/0xd0
[  226.547530]  shmem_file_read_iter+0x508/0x1180
[  226.552212]  ? shmem_file_llseek+0xd80/0xd80
[  226.556693]  generic_file_splice_read+0x5d2/0x900
[  226.561626]  ? splice_shrink_spd+0x100/0x100
[  226.566102]  splice_direct_to_actor+0x4c6/0x1040
[  226.570916]  ? do_splice_direct+0x540/0x540
[  226.575303]  ? security_file_permission+0x269/0x490
[  226.580401]  ? rw_verify_area+0x35e/0x580
[  226.584625]  do_splice_direct+0x335/0x540
[  226.588849]  do_sendfile+0x1067/0x1e40
[  226.592820]  __x64_sys_sendfile64+0x218/0x390
[  226.597366]  do_syscall_64+0x154/0x220
[  226.601303]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  226.606519] RIP: 0033:0x455a09
[  226.609739] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  226.617490] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  226.624794] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  226.632105] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  226.639407] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  226.646713] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000030
2018/05/16 07:01:32 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)

2018/05/16 07:01:32 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1400000027007cbb100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:32 executing program 2:
socket$packet(0x11, 0x3, 0x300)
unshare(0x24020400)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/4\x00')
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000280))
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x85, 0x3f, 0x5, 0xfee}, 0x8)

2018/05/16 07:01:32 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

2018/05/16 07:01:32 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffff9)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000280))
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0)
sendmmsg$alg(r2, &(0x7f0000000980)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="94", 0x1}], 0x1}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0xdb757e543fac5064)

2018/05/16 07:01:32 executing program 3:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f00000013c0)=""/142, 0x8e, 0x4}, 0x40002142)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000014c0)={<r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001500)={r1, 0x4, 0xfffffffffffffffd, "2e3d0dd683f6de8b74395240903621feea8f984d74e309fcf9ee2d7db71c9bb4e7766f23712ed40384fcaa13b17f0af469a21777f99e34b36df185ebc1e889db07539f5da791cd31e6967049df179fe6bd98f87bbecabcaaaf2ac49e7e542858336c878a85fe0707674a53cc00c619a417ca3ab46011300ee83882f232c6cb4546119a8b25e0be550a44c26516cc1d65c09d787a68b9f23e0057bde885df0a3ebc780183d62cededf27cd5043bbb41dae014a183c0926dbafb9428262b3759eade0a14f183a7494686c0bcad268f8420dc9b37e836266584"})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0)
r3 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001600)=""/183, &(0x7f0000000200)=0xb7)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$can_raw(0x1d, 0x3, 0x1)
close(r2)

2018/05/16 07:01:32 executing program 0 (fault-call:5 fault-nth:49):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:32 executing program 6:
r0 = socket(0x11, 0x4, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)={{0xffffff92, 0xffffffd0, 0x0, 0x0, 0x0, 0x0, 0x239}}, 0xfffffd99)

2018/05/16 07:01:32 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffff779a})
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x1)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2})
read(r1, &(0x7f0000000080)=""/19, 0xffffff5c)

2018/05/16 07:01:33 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4dbbcfa1b69762f367e4a3d066e92f7e1ff47d4073dcb9268d0e85b684330221eea40a1a300fecb27ceacb60235f76572f680df6775e516fe1f9f8c5b53073272a421890328a18eacfa17197484ab3f80a2307c4bae081ee19a81ef55ac7ebc856f9752ff26b88d0c0a465d7ffdcc49e7d9c45e9ee09e2a895e3a08caebb5aa87f7afa529a8ed624961cac9f27accba8d36b84341e81f83e2ae69f0c16fa9f0de1505151c1a7f9cad559c80600de548923205d841caddcec0ca", 0xba}], 0x1}, 0x0)

[  227.117195] FAULT_INJECTION: forcing a failure.
[  227.117195] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  227.129046] CPU: 0 PID: 15367 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  227.136306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.145646] Call Trace:
[  227.148255]  dump_stack+0x185/0x1d0
[  227.151881]  should_fail+0x87b/0xab0
[  227.155591]  __alloc_pages_nodemask+0x61c/0x5dd0
[  227.160344]  ? kernel_poison_pages+0x40/0x360
[  227.164918]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  227.170276]  ? kernel_poison_pages+0x1a0/0x360
[  227.174853]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  227.180381]  ? get_page_from_freelist+0xab28/0xb600
[  227.185389]  ? __kernel_text_address+0x34/0xe0
[  227.189971]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  227.195412]  ? __save_stack_trace+0x90d/0xb00
[  227.199914]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  227.204838]  ? shmem_getpage_gfp+0x3947/0x5950
[  227.209413]  ? shmem_file_read_iter+0x508/0x1180
[  227.214167]  ? generic_file_splice_read+0x5d2/0x900
[  227.219175]  ? do_sendfile+0x1067/0x1e40
[  227.223226]  ? do_syscall_64+0x154/0x220
[  227.227282]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  227.232641]  ? kmsan_set_origin_inline+0x6b/0x120
[  227.237482]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  227.242412]  kmsan_alloc_page+0x82/0xe0
[  227.246379]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  227.251129]  ? memcg_kmem_put_cache+0x40/0x280
[  227.255705]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  227.261064]  ? kmem_cache_alloc+0xad3/0xb90
[  227.265380]  ? kmsan_set_origin_inline+0x6b/0x120
[  227.270215]  ? __msan_poison_alloca+0x15c/0x1d0
[  227.274890]  alloc_pages_vma+0xcc8/0x1800
[  227.279070]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  227.284079]  ? find_lock_entry+0xc8/0x720
[  227.288224]  ? find_get_entry+0x7ef/0x820
[  227.292366]  ? shmem_getpage_gfp+0x61f/0x5950
[  227.296875]  ? find_lock_entry+0x86/0x720
[  227.301026]  shmem_getpage_gfp+0x3947/0x5950
[  227.305428]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  227.310786]  ? __wake_up_common+0x123/0xa60
[  227.315101]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  227.319765]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  227.325210]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  227.330578]  ? _cond_resched+0x3c/0xd0
[  227.334466]  shmem_file_read_iter+0x508/0x1180
[  227.339057]  ? shmem_file_llseek+0xd80/0xd80
[  227.343461]  generic_file_splice_read+0x5d2/0x900
[  227.348303]  ? splice_shrink_spd+0x100/0x100
[  227.352702]  splice_direct_to_actor+0x4c6/0x1040
[  227.357451]  ? do_splice_direct+0x540/0x540
[  227.361764]  ? security_file_permission+0x269/0x490
[  227.366774]  ? rw_verify_area+0x35e/0x580
[  227.370915]  do_splice_direct+0x335/0x540
[  227.375066]  do_sendfile+0x1067/0x1e40
[  227.378959]  __x64_sys_sendfile64+0x218/0x390
[  227.383449]  do_syscall_64+0x154/0x220
[  227.387356]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  227.392540] RIP: 0033:0x455a09
[  227.395717] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  227.403416] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  227.410675] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:33 executing program 2:
set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x0, @empty, 0x4e22, 0x0, 'nq\x00', 0x17, 0x2, 0x61}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x2, 0xca0, 0x1}}, 0x44)
r1 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0))
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x80000000, 0x7, 0x3f, 0x80000001, 0x9, 0x8}, 0x3ff, 0x4, 0x9, 0x5, 0x1ff, "2f1e881680d646e83b144a10810ce46a4274f1592466ac037ee40856468da137c7d9d6b99d05789dd2f53731a10b8ff206ec6b3d62c7395e1bd6491299fd8598f32f6f5f8c84c70310de19631020ded5a5181a257aab5207388b56f403acddaaa63028769fe47f67be858ecfbd2f6c7cf4a431f747564728a0c61884b016b7fd"})

[  227.417942] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  227.425200] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  227.432461] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000031
2018/05/16 07:01:33 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket(0xb, 0x80000, 0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x80000000}}, 0xfffffffffffffffb, 0x9ce, 0x5, 0x2, 0xca}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002700ffff0000000000000000000000003507979b0076ce6ab25d9bcb9f539c5fd7ebd3360937718874"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:33 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009f00000000000000070000000000d4b5c27e000000000000000000009500000000000000febb646f82a42cbaca0c194b05a9e5f385f534af17dd8c4616c162022aff12e2d6f5280b267e425b929a89eb2dbd1fc069a15bcdfedb27f06dcaf4d82cdc94c9678a543b199794886a828ca6eabe1efef6fc92bc64fc46ff6af3c39156557712ec55cd7dbdce78688a0b"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)

2018/05/16 07:01:33 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:33 executing program 3:
open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0)
syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000)

2018/05/16 07:01:33 executing program 2:
mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0)
get_mempolicy(&(0x7f000029a000), &(0x7f0000000080), 0x401, &(0x7f0000377000/0x1000)=nil, 0x1)
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x243, &(0x7f000046a000/0x2000)=nil, 0x1)

2018/05/16 07:01:36 executing program 6:
r0 = socket(0x1e, 0x805, 0x0)
r1 = signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x800)
poll(&(0x7f0000000040)=[{r0, 0xc0}, {r0, 0x2008}, {r0, 0x200}, {r0, 0xc0}, {r1, 0x400}, {r0, 0x90}, {r0, 0x1020}, {r0, 0x4}, {r0, 0x400}], 0x9, 0x1ff)
readv(r0, &(0x7f0000000180), 0x0)

2018/05/16 07:01:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs\x00')
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1)

2018/05/16 07:01:36 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0xffff800000000000}}, 0x7b50, 0x3, 0x0, 0x0, 0x80000000}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xeec3782, 0x30}, 0xc)
sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200810203000000000000000000000088480000000000000000000000000000"], 0x20}, 0x1}, 0x3)
ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0))

2018/05/16 07:01:36 executing program 0 (fault-call:5 fault-nth:50):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:36 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8000, 0xfc9f)

2018/05/16 07:01:36 executing program 4:
unshare(0x8000000)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x400, 0x0, 0x3, 0xfffffffffffffffd, 0x7}, 0x14)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x211000000002, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x90000000, 0xffffffffffff0b70, 0x4, "8f759e9ccd8ecd60e46202c504d9c15b6fb51cca19f86286e3355e6702471fa906bb65311da224572de6b057894132917ffe630a7c7e98b15ef7de6b480e6ab7e7e0f9258848daeef18886f6d0c4f366"}, 0xd8)
sendfile(r1, r1, 0x0, 0xfffffffffffff2f5)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde)

2018/05/16 07:01:36 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0x312, &(0x7f00005a1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c000000180000032bbd7000fddbdf2580b480ff0003ff0000000000080005007f0000010800060007000000180016001400200000000000000000000000ffff7f00000108000500e000000108000100d748bfe05aa68c5e03312a7e864765b67bc9dda41a019c759edced2c6711540f320b89e27f22ebd6279fc22bd5f50a900f0fa74da9becfb3e15cd7912b07da551912dbac696fcdc1f5e16a637faf587d29260e10d5676caa52f0856669658034b1f3acc845197955b8a649f6", @ANYRES32=r1, @ANYBLOB="08000600ab00000008000b00bec700000800100008000000"], 0x1b1}, 0x1}, 0x40)
ftruncate(r0, 0x5)
r2 = dup(r0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})

2018/05/16 07:01:36 executing program 5 (fault-call:1 fault-nth:0):
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

[  230.676856] FAULT_INJECTION: forcing a failure.
[  230.676856] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  230.688726] CPU: 1 PID: 15433 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  230.696003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  230.696241] FAULT_INJECTION: forcing a failure.
[  230.696241] name failslab, interval 1, probability 0, space 0, times 0
[  230.705356] Call Trace:
[  230.705379]  dump_stack+0x185/0x1d0
[  230.705398]  should_fail+0x87b/0xab0
[  230.705419]  __alloc_pages_nodemask+0x61c/0x5dd0
[  230.705433]  ? kernel_poison_pages+0x40/0x360
[  230.705447]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  230.705459]  ? kernel_poison_pages+0x1a0/0x360
[  230.705472]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  230.705484]  ? get_page_from_freelist+0xab28/0xb600
[  230.705496]  ? __kernel_text_address+0x34/0xe0
[  230.705509]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  230.705520]  ? __save_stack_trace+0x90d/0xb00
[  230.705549]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  230.705564]  ? shmem_getpage_gfp+0x3947/0x5950
[  230.705602]  ? shmem_file_read_iter+0x508/0x1180
[  230.784917]  ? generic_file_splice_read+0x5d2/0x900
[  230.789928]  ? do_sendfile+0x1067/0x1e40
[  230.793973]  ? do_syscall_64+0x154/0x220
[  230.798026]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  230.803381]  ? kmsan_set_origin_inline+0x6b/0x120
[  230.808211]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  230.813129]  kmsan_alloc_page+0x82/0xe0
[  230.817090]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  230.821833]  ? memcg_kmem_put_cache+0x40/0x280
[  230.826399]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  230.831750]  ? kmem_cache_alloc+0xad3/0xb90
[  230.836060]  ? kmsan_set_origin_inline+0x6b/0x120
[  230.840887]  ? __msan_poison_alloca+0x15c/0x1d0
[  230.845566]  alloc_pages_vma+0xcc8/0x1800
[  230.849706]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  230.854712]  ? find_lock_entry+0xc8/0x720
[  230.858848]  ? find_get_entry+0x7ef/0x820
[  230.862983]  ? shmem_getpage_gfp+0x61f/0x5950
[  230.867470]  ? find_lock_entry+0x86/0x720
[  230.871609]  shmem_getpage_gfp+0x3947/0x5950
[  230.876008]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  230.881365]  ? __wake_up_common+0x123/0xa60
[  230.885677]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  230.890333]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  230.895767]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  230.901129]  ? _cond_resched+0x3c/0xd0
[  230.905016]  shmem_file_read_iter+0x508/0x1180
[  230.909597]  ? shmem_file_llseek+0xd80/0xd80
[  230.913993]  generic_file_splice_read+0x5d2/0x900
[  230.918833]  ? splice_shrink_spd+0x100/0x100
[  230.923227]  splice_direct_to_actor+0x4c6/0x1040
[  230.927967]  ? do_splice_direct+0x540/0x540
[  230.932276]  ? security_file_permission+0x269/0x490
[  230.937279]  ? rw_verify_area+0x35e/0x580
[  230.941415]  do_splice_direct+0x335/0x540
[  230.945555]  do_sendfile+0x1067/0x1e40
[  230.949439]  __x64_sys_sendfile64+0x218/0x390
[  230.953923]  do_syscall_64+0x154/0x220
[  230.957799]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  230.962974] RIP: 0033:0x455a09
[  230.966150] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  230.973844] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  230.981096] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  230.988351] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  230.995603] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  231.002860] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000032
[  231.010145] CPU: 0 PID: 15437 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #94
[  231.017449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.026832] Call Trace:
[  231.029596]  dump_stack+0x185/0x1d0
[  231.033284]  should_fail+0x87b/0xab0
[  231.037054]  __should_failslab+0x278/0x2a0
[  231.041346]  should_failslab+0x29/0x70
[  231.045280]  kmem_cache_alloc_node+0x164/0xca0
[  231.049906]  ? __alloc_skb+0x203/0x9f0
[  231.053839]  __alloc_skb+0x203/0x9f0
[  231.057594]  ? find_match+0x474/0x12c0
[  231.061527]  alloc_skb_with_frags+0x1e6/0xb80
[  231.066081]  ? kmsan_set_origin_inline+0x6b/0x120
[  231.070990]  ? sock_alloc_send_pskb+0x13b/0x1190
[  231.075809]  sock_alloc_send_pskb+0xb56/0x1190
[  231.080444]  sock_alloc_send_skb+0xca/0xe0
[  231.084742]  __ip6_append_data+0x33a2/0x4e40
[  231.089189]  ? kmsan_memcpy_origins+0xf1/0x170
[  231.093866]  ip6_make_skb+0x87a/0x1100
[  231.097799]  ? ip_copy_metadata+0xee0/0xee0
[  231.102185]  ? ip_copy_metadata+0xee0/0xee0
[  231.106543]  udpv6_sendmsg+0x3d56/0x3f40
[  231.110648]  ? __local_bh_enable_ip+0x3b/0x140
[  231.115277]  ? _raw_spin_unlock_bh+0x57/0x70
[  231.119741]  ? udp_lib_get_port+0x28e1/0x2d70
[  231.124276]  ? ip_copy_metadata+0xee0/0xee0
[  231.128656]  ? udpv6_queue_rcv_skb+0x1c60/0x1c60
[  231.133446]  inet_sendmsg+0x48d/0x740
[  231.137305]  ? inet_getname+0x4a0/0x4a0
[  231.141337]  ___sys_sendmsg+0xec0/0x1310
[  231.145454]  ? __fdget+0x4e/0x60
[  231.148876]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  231.154287]  ? __fget_light+0x6b9/0x710
[  231.158337]  __x64_sys_sendmsg+0x331/0x460
[  231.162621]  do_syscall_64+0x154/0x220
[  231.166549]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  231.171758] RIP: 0033:0x455a09
2018/05/16 07:01:37 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
times(&(0x7f0000000040))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0x0, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:37 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000009508d20000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb9, &(0x7f0000000100)=""/185, 0x41100}, 0x48)

2018/05/16 07:01:37 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0)
fallocate(r0, 0x0, 0x3ac4, 0x4)

2018/05/16 07:01:37 executing program 6:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0x10)

2018/05/16 07:01:37 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x8, 0x6, 0x2)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
syz_emit_ethernet(0x11, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@llc={0x0, 0x0, "17"}}}}}, &(0x7f0000000100))
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)

[  231.174964] RSP: 002b:00007fdce4ba8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  231.182704] RAX: ffffffffffffffda RBX: 00007fdce4ba96d4 RCX: 0000000000455a09
[  231.190000] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013
[  231.197294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  231.204590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  231.211892] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000000
2018/05/16 07:01:37 executing program 0 (fault-call:5 fault-nth:51):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:37 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0xed, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000330], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'veth1\x00', 'ip6tnl0\x00', @random="c201c9a511d3", [], @random="8d89a2f47b85", [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}]}, 0x1a8)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22}})
close(r0)

2018/05/16 07:01:37 executing program 5 (fault-call:1 fault-nth:1):
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:37 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10)
r2 = dup(r0)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/05/16 07:01:37 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x7, 0x6, 0x10001})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r3=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r3})
r4 = socket(0x3, 0x2, 0x9)
getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0100aa26f1eeeaa7000000000008000000000000100000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:37 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000100)="c62675dce7ac31c43d03000000000000006e8c2cc523bf0149f52c")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))
dup3(r1, r0, 0x0)

2018/05/16 07:01:37 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x8, 0x81, "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"})
unshare(0x24020400)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58)

[  231.477965] kernel msg: ebtables bug: please report to author: Chains don't start at beginning
[  231.505606] FAULT_INJECTION: forcing a failure.
[  231.505606] name failslab, interval 1, probability 0, space 0, times 0
[  231.517091] CPU: 0 PID: 15465 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #94
[  231.524395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.533777] Call Trace:
[  231.536410]  dump_stack+0x185/0x1d0
[  231.540094]  should_fail+0x87b/0xab0
[  231.543857]  __should_failslab+0x278/0x2a0
[  231.548147]  should_failslab+0x29/0x70
[  231.552094]  __kmalloc_node_track_caller+0x24b/0x11b0
[  231.557335]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  231.562746]  ? kmem_cache_alloc_node+0x984/0xca0
[  231.567538]  ? alloc_skb_with_frags+0x1e6/0xb80
[  231.572260]  __alloc_skb+0x2cf/0x9f0
[  231.576009]  ? alloc_skb_with_frags+0x1e6/0xb80
[  231.580730]  ? find_match+0x474/0x12c0
[  231.584659]  alloc_skb_with_frags+0x1e6/0xb80
[  231.589189]  ? kmsan_set_origin_inline+0x6b/0x120
[  231.594082]  ? sock_alloc_send_pskb+0x13b/0x1190
[  231.598869]  sock_alloc_send_pskb+0xb56/0x1190
[  231.603496]  sock_alloc_send_skb+0xca/0xe0
[  231.607789]  __ip6_append_data+0x33a2/0x4e40
[  231.612246]  ? kmsan_memcpy_origins+0xf1/0x170
[  231.616927]  ip6_make_skb+0x87a/0x1100
[  231.620865]  ? ip_copy_metadata+0xee0/0xee0
[  231.625252]  ? ip_copy_metadata+0xee0/0xee0
[  231.629623]  udpv6_sendmsg+0x3d56/0x3f40
[  231.633740]  ? __local_bh_enable_ip+0x3b/0x140
[  231.638380]  ? _raw_spin_unlock_bh+0x57/0x70
[  231.642856]  ? udp_lib_get_port+0x28e1/0x2d70
[  231.647399]  ? ip_copy_metadata+0xee0/0xee0
[  231.651785]  ? udpv6_queue_rcv_skb+0x1c60/0x1c60
[  231.656584]  inet_sendmsg+0x48d/0x740
[  231.660457]  ? inet_getname+0x4a0/0x4a0
[  231.664497]  ___sys_sendmsg+0xec0/0x1310
[  231.668621]  ? __fdget+0x4e/0x60
[  231.672052]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  231.677473]  ? __fget_light+0x6b9/0x710
[  231.681532]  __x64_sys_sendmsg+0x331/0x460
[  231.685829]  do_syscall_64+0x154/0x220
[  231.689770]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  231.694987] RIP: 0033:0x455a09
[  231.698207] RSP: 002b:00007fdce4ba8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  231.705960] RAX: ffffffffffffffda RBX: 00007fdce4ba96d4 RCX: 0000000000455a09
[  231.713283] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013
[  231.720583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/16 07:01:37 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x7, {0x0, 0xffffff9e}}]}, 0x402891355ee65c5}, 0x1}, 0x0)

2018/05/16 07:01:37 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x88302)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x1f, 0x1, 0x6, 0x0, 0x7, 0xffffffffffffff00, 0xbe, 0x3, 0xff, 0x2})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f00000001c0)=0x8)

2018/05/16 07:01:37 executing program 3:
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6aeb}, 0x10)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x6}], 0x1)

[  231.727887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  231.735192] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000001
[  231.751796] FAULT_INJECTION: forcing a failure.
[  231.751796] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  231.763796] CPU: 0 PID: 15473 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  231.771098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.780484] Call Trace:
[  231.783129]  dump_stack+0x185/0x1d0
[  231.784422] kernel msg: ebtables bug: please report to author: Chains don't start at beginning
[  231.786806]  should_fail+0x87b/0xab0
[  231.786871]  __alloc_pages_nodemask+0x61c/0x5dd0
[  231.786907]  ? memcg_kmem_put_cache+0x40/0x280
[  231.786937]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  231.786978]  ? kmem_cache_alloc+0xad3/0xb90
[  231.818485]  ? kmsan_set_origin_inline+0x6b/0x120
[  231.823383]  ? __msan_poison_alloca+0x15c/0x1d0
[  231.828117]  ? kmsan_set_origin_inline+0x6b/0x120
[  231.833030]  alloc_pages_vma+0xcc8/0x1800
[  231.837279]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  231.842370]  ? find_lock_entry+0xc8/0x720
[  231.846586]  ? find_get_entry+0x7ef/0x820
[  231.850793]  ? shmem_getpage_gfp+0x61f/0x5950
[  231.855355]  ? find_lock_entry+0x86/0x720
[  231.859558]  shmem_getpage_gfp+0x3947/0x5950
[  231.864030]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  231.869453]  ? __list_add_valid+0xb8/0x450
[  231.873755]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  231.879274]  ? pick_next_task_fair+0x232c/0x2590
[  231.884108]  ? _cond_resched+0x3c/0xd0
[  231.888060]  shmem_file_read_iter+0x508/0x1180
[  231.892721]  ? shmem_file_llseek+0xd80/0xd80
[  231.897175]  generic_file_splice_read+0x5d2/0x900
[  231.902096]  ? splice_shrink_spd+0x100/0x100
[  231.906566]  splice_direct_to_actor+0x4c6/0x1040
[  231.911381]  ? do_splice_direct+0x540/0x540
[  231.915761]  ? security_file_permission+0x269/0x490
[  231.921669]  ? rw_verify_area+0x35e/0x580
[  231.925900]  do_splice_direct+0x335/0x540
[  231.930126]  do_sendfile+0x1067/0x1e40
[  231.934106]  __x64_sys_sendfile64+0x218/0x390
[  231.938646]  do_syscall_64+0x154/0x220
[  231.942582]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  231.947797] RIP: 0033:0x455a09
[  231.951015] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  231.958776] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  231.966079] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
2018/05/16 07:01:37 executing program 3:
mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000})
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc080, 0x8)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1\x00'}})

2018/05/16 07:01:37 executing program 5 (fault-call:1 fault-nth:2):
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:37 executing program 3:
r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])
getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80)
r1 = inotify_init1(0x800)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010)
unlink(&(0x7f0000a88ff8)='./file0\x00')
close(r0)

[  231.973378] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  231.980688] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  231.987991] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000033
[  232.021700] FAULT_INJECTION: forcing a failure.
[  232.021700] name failslab, interval 1, probability 0, space 0, times 0
[  232.033215] CPU: 1 PID: 15500 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #94
[  232.040529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  232.049919] Call Trace:
[  232.052563]  dump_stack+0x185/0x1d0
[  232.056239]  should_fail+0x87b/0xab0
[  232.059996]  __should_failslab+0x278/0x2a0
[  232.064274]  should_failslab+0x29/0x70
[  232.068193]  kmem_cache_alloc+0x12e/0xb90
[  232.072372]  ? __local_bh_enable_ip+0x3b/0x140
[  232.077010]  ? skb_clone+0x31e/0x590
[  232.080764]  ? _raw_read_unlock_bh+0x50/0x70
[  232.085316]  skb_clone+0x31e/0x590
[  232.088926]  ip6_finish_output2+0x4e1/0x2110
[  232.093386]  ip6_finish_output+0xae9/0xba0
[  232.097681]  ip6_output+0x597/0x6c0
[  232.101345]  ? ip6_output+0x6c0/0x6c0
[  232.105185]  ? ac6_seq_show+0x200/0x200
[  232.109222]  ip6_local_out+0x15e/0x1d0
[  232.113149]  ip6_send_skb+0xfa/0x380
[  232.116906]  udp_v6_send_skb+0x12a3/0x18e0
[  232.121189]  udpv6_sendmsg+0x3e2d/0x3f40
[  232.125520]  ? __local_bh_enable_ip+0x3b/0x140
[  232.130186]  ? _raw_spin_unlock_bh+0x57/0x70
[  232.134658]  ? udp_lib_get_port+0x28e1/0x2d70
[  232.139200]  ? ip_copy_metadata+0xee0/0xee0
[  232.143595]  ? udpv6_queue_rcv_skb+0x1c60/0x1c60
[  232.148394]  inet_sendmsg+0x48d/0x740
[  232.152258]  ? inet_getname+0x4a0/0x4a0
[  232.156300]  ___sys_sendmsg+0xec0/0x1310
[  232.160453]  ? __fdget+0x4e/0x60
[  232.163888]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
2018/05/16 07:01:38 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4)
syz_emit_ethernet(0xe, &(0x7f00000b3ddf)=ANY=[@ANYBLOB="cd38ca09040044e7867200000000"], 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={<r2=>0x0, 0x10001, 0x6, 0x9}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x20}, 0x8)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="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", 0xfe)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0)

2018/05/16 07:01:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x83, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9, 0x3}, &(0x7f0000000180)=0x20)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x0, 0xff, 0x1, 0x5, 0x2, 0x401}, 0xae7, 0x6, 0x80000001})
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200040, 0xa)

[  232.169305]  ? __fget_light+0x6b9/0x710
[  232.173365]  __x64_sys_sendmsg+0x331/0x460
[  232.177647]  do_syscall_64+0x154/0x220
[  232.181590]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  232.186811] RIP: 0033:0x455a09
[  232.190033] RSP: 002b:00007fdce4ba8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  232.197783] RAX: ffffffffffffffda RBX: 00007fdce4ba96d4 RCX: 0000000000455a09
[  232.205085] RDX: 0000000000000000 RSI: 0000000020a29000 RDI: 0000000000000013
[  232.212382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  232.219684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  232.227078] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000002
2018/05/16 07:01:38 executing program 0 (fault-call:5 fault-nth:52):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:38 executing program 6:
unshare(0x24020400)
r0 = socket$inet_sctp(0x2, 0x100000005, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb)
sendto$inet(r0, &(0x7f0000000100)="cd4d55c758fdb330825541787c2e43d6988b3654a44a0b170590988a46413550d97e0f2c68e7a09e10dfcd96f918c556cb1359693ecc3613af71a927e9ee0f00a3aa14131117f09c1a85ccbe6fa6a0d259ac2f8bfa38f693af1ea434dd5bfb6390075ae0a03d92f907847fd89cb7f890ddfd3373a86e41871a48215b6c98a00ac94b749017f302f154f07aa3a4129167", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4)
recvfrom$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/05/16 07:01:38 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'irlan0\x00', 0x800})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x341000, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x505081)
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x1, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblc\x00', 0x10, 0x800, 0xf}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x12003, 0x4, 0x81, 0xff}}, 0x44)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3)
close(r0)

2018/05/16 07:01:38 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0xdc, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffffffa4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0xcf, "344971b2461722cddbec1ead0d8c9639adfa090e74aa58daaa55f587e425be78a94b2d79cfd433a762d7c9ac5792496d8d0865b7bac117852bc9275a413e639247f2f29ede64b14d5aed3f4b833815ef19ee07190f1b00a5ea02d34b545449dbabe1c231ea34439346007da94472d40a63c8359082b14e3163fb85e5c3404b8c73b368d0e8834b118765b8e53b1afa4bba8b8d5989831613dc466fddc303e858e07fcde0264b3d279779b30ef97bacdfd4a9814423e5deccc1755ebe58b519aa339267ef1b223059f14dec0fb36db3"}, &(0x7f00000001c0)=0xd7)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700fbff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:38 executing program 4:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000))
unshare(0x400)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/228)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x1, 0x1, 0x0, [{0xffffffff00000000, 0x0, 0xe36, 0x1, 0x6d, 0x1000}]})
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8})

2018/05/16 07:01:38 executing program 5 (fault-call:1 fault-nth:3):
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:38 executing program 1:
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="14b23d4184729f0ef9c5246edbda3d2038035a56170c8d0ef460d0748ac42061ed65c1f10c41cdff596654fb9d44b138269facb521c2bae0a34563a673212cfac4bc4080ce37378c57115c63eb8b1abf27f5a4ca1bc77099d9a3cdee1f962fdd6586eb4a659234c45139dec0a1a659cc1ad8b0e6d0e173a2bf3a5cbc74b43d8d5b37c84835d268c43297988a29fe3526ec8e993b9c93e604fef4090842d8d45e8d0b607e8e894512", 0xa8, 0xfffffffffffffff8)
keyctl$setperm(0x5, r0, 0x80000)
r1 = socket$inet(0x10, 0x3, 0xfff000)
r2 = socket(0xa, 0x2, 0x1)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000))
ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf01000000")
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)

2018/05/16 07:01:38 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x323000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x8, @time={0x0, 0x1c9c380}, 0x2, {0x7, 0x3}, 0x2, 0x1, 0x80000001})
r1 = socket(0x1e, 0x4, 0x9)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)

[  232.483373] FAULT_INJECTION: forcing a failure.
[  232.483373] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  232.495254] CPU: 0 PID: 15542 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  232.502530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  232.511884] Call Trace:
[  232.514479]  dump_stack+0x185/0x1d0
[  232.518113]  should_fail+0x87b/0xab0
[  232.521835]  __alloc_pages_nodemask+0x61c/0x5dd0
[  232.526593]  ? kernel_poison_pages+0x40/0x360
[  232.531096]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  232.536458]  ? kernel_poison_pages+0x1a0/0x360
[  232.541048]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  232.546501]  ? get_page_from_freelist+0xab28/0xb600
[  232.551521]  ? __kernel_text_address+0x34/0xe0
[  232.556106]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  232.561553]  ? __save_stack_trace+0x90d/0xb00
[  232.566067]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  232.571002]  ? shmem_getpage_gfp+0x3947/0x5950
[  232.575592]  ? shmem_file_read_iter+0x508/0x1180
[  232.580352]  ? generic_file_splice_read+0x5d2/0x900
[  232.585377]  ? do_sendfile+0x1067/0x1e40
[  232.589528]  ? do_syscall_64+0x154/0x220
[  232.593595]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  232.598970]  ? apic_timer_interrupt+0xa/0x20
[  232.603383]  ? kmsan_set_origin_inline+0x6b/0x120
[  232.608228]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  232.613170]  kmsan_alloc_page+0x82/0xe0
[  232.617151]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  232.621916]  ? memcg_kmem_put_cache+0x40/0x280
[  232.626506]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  232.631877]  ? kmem_cache_alloc+0xad3/0xb90
[  232.636203]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  232.641661]  ? radix_tree_node_alloc+0x31f/0x5c0
[  232.646432]  alloc_pages_vma+0xcc8/0x1800
[  232.647163] IPVS: ftp: loaded support on port[0] = 21
[  232.650589]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  232.650607]  ? find_lock_entry+0xc8/0x720
[  232.650622]  ? find_get_entry+0x7ef/0x820
[  232.650636]  ? shmem_getpage_gfp+0x61f/0x5950
[  232.650648]  ? find_lock_entry+0x86/0x720
[  232.650675]  shmem_getpage_gfp+0x3947/0x5950
[  232.682148]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  232.687515]  ? __list_add_valid+0xb8/0x450
[  232.691754]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  232.697206]  ? pick_next_task_fair+0x232c/0x2590
[  232.701977]  ? _cond_resched+0x3c/0xd0
[  232.705875]  shmem_file_read_iter+0x508/0x1180
[  232.710469]  ? shmem_file_llseek+0xd80/0xd80
[  232.714879]  generic_file_splice_read+0x5d2/0x900
[  232.719736]  ? splice_shrink_spd+0x100/0x100
[  232.724149]  splice_direct_to_actor+0x4c6/0x1040
[  232.728906]  ? do_splice_direct+0x540/0x540
[  232.733226]  ? security_file_permission+0x269/0x490
[  232.738246]  ? rw_verify_area+0x35e/0x580
[  232.742401]  do_splice_direct+0x335/0x540
[  232.746561]  do_sendfile+0x1067/0x1e40
[  232.750466]  __x64_sys_sendfile64+0x218/0x390
[  232.754971]  do_syscall_64+0x154/0x220
[  232.758874]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  232.764066] RIP: 0033:0x455a09
[  232.767252] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  232.774958] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
2018/05/16 07:01:38 executing program 3:
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
unshare(0x64000400)
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffc, 0x400002)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r2=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2}, 0x8)
ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000))

2018/05/16 07:01:38 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00')
ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040))

2018/05/16 07:01:38 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8000, 0x0)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000180)=0x1)
r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0)
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0x800)
bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181040, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x10001, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4)

2018/05/16 07:01:38 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410400, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={<r1=>0x0, 0x40000000000, 0x1, [0x1]}, &(0x7f0000000080)=0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x307}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 'veth0_to_team\x00'})

2018/05/16 07:01:38 executing program 4:
r0 = epoll_create(0x2)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100))
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="1f8c13017661ed83387ca5fed074")

2018/05/16 07:01:38 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = socket(0x21, 0x5, 0x2)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
exit_group(0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={<r2=>0x0, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x7f}, 0x8)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x4, 0x7, 0x4, 0x3})
r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp6\x00')
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000300)=0x4)

2018/05/16 07:01:38 executing program 7:
r0 = shmget(0x1, 0x2000, 0xa0, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/213)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

[  232.782224] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  232.789493] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  232.796769] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  232.804042] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000034
2018/05/16 07:01:38 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = epoll_create(0x6ab)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8)
shutdown(r0, 0x0)

2018/05/16 07:01:39 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x37c617a4, 0x32003)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/237)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x5, 0x198c, 0x0, 0x101})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000)
ioctl$int_out(r1, 0x80184132, &(0x7f0000000040))
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200))
openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80200, 0x0)

2018/05/16 07:01:39 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40001800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002508000605000600000000000000000000000001"], 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008004)
r3 = epoll_create1(0x7fffd)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004ff4))
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000180)={0x6})
r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1ff, 0x8c0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={<r5=>0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x1, 0x6, 0xff26, 0x0, 0x8, 0x2, 0x0, 0x6, 0x51e, 0x6, 0x8, 0x8, 0x3b54, 0x7ff, 0x8]}, &(0x7f0000000340)=0x100)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x81}, 0x8)

2018/05/16 07:01:39 executing program 0 (fault-call:5 fault-nth:53):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:39 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x200080, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x200, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bond_slave_0\x00', 0x3}}}, {{@uncond, 0x0, 0xffffffffffffff2d, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x3, 0x1, [0x9, 0x80000001, 0x7, 0x46, 0xfff, 0x4, 0x3, 0xff, 0x0, 0x100000001, 0x76ba, 0x7, 0x5, 0x80000001, 0x3, 0x6], 0x8}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x10000, 0x2, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8f)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40040)

2018/05/16 07:01:39 executing program 7:
socket(0xa, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0)

2018/05/16 07:01:39 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f000068b000/0x3000)=nil, 0x3000, 0x4)
rt_sigaction(0x12, &(0x7f0000000000), &(0x7f0000000100), 0x8, &(0x7f0000000180))

2018/05/16 07:01:39 executing program 5:
getrlimit(0x0, &(0x7f0000000000))
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:39 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1000000003, 0x82)
r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000480))
fadvise64(r0, 0x0, 0x0, 0x1)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806)
arch_prctl(0x1003, &(0x7f0000000140)="f3de18570f2bba18f6bc8fa98d000c8340e3d23676466983db2ffa5f72c21fae363c80ee19e0e566e8a4156d6db0546d10b9a26ee49deb7f940556e06f4107b3efd7d39f319afab70b541e727cf73f7b1225cc5e04524c202e63604167e439063720cda5b8034bc9582e4e2a6d16b5e6b018daaea0570035e2a9272069673b20f457ea585cb3c36fdf90760c1b3c0e55c4a6f41e6e3e")
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23}})
memfd_create(&(0x7f0000000080)='.user!\x00', 0x3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r1, r0, &(0x7f0000000000), 0x9)

[  233.426492] FAULT_INJECTION: forcing a failure.
[  233.426492] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  233.438361] CPU: 1 PID: 15597 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #94
[  233.445640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  233.455002] Call Trace:
[  233.457603]  dump_stack+0x185/0x1d0
[  233.461243]  should_fail+0x87b/0xab0
[  233.464968]  __alloc_pages_nodemask+0x61c/0x5dd0
[  233.469733]  ? kernel_poison_pages+0x40/0x360
[  233.474239]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  233.479611]  ? kernel_poison_pages+0x1a0/0x360
[  233.484195]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  233.489646]  ? get_page_from_freelist+0xab28/0xb600
[  233.494659]  ? __kernel_text_address+0x34/0xe0
[  233.499240]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  233.504686]  ? __save_stack_trace+0x90d/0xb00
[  233.509196]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  233.514214]  ? shmem_getpage_gfp+0x3947/0x5950
[  233.518792]  ? shmem_file_read_iter+0x508/0x1180
[  233.523546]  ? generic_file_splice_read+0x5d2/0x900
[  233.528561]  ? do_sendfile+0x1067/0x1e40
[  233.532620]  ? do_syscall_64+0x154/0x220
[  233.536681]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  233.542058]  ? kmsan_set_origin_inline+0x6b/0x120
[  233.546904]  ? __alloc_pages_nodemask+0xb09/0x5dd0
[  233.551840]  kmsan_alloc_page+0x82/0xe0
[  233.555817]  __alloc_pages_nodemask+0xf8e/0x5dd0
[  233.560577]  ? memcg_kmem_put_cache+0x40/0x280
[  233.565165]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  233.570550]  ? kmem_cache_alloc+0xad3/0xb90
[  233.574874]  ? kmsan_set_origin_inline+0x6b/0x120
[  233.579712]  ? __msan_poison_alloca+0x15c/0x1d0
[  233.584388]  alloc_pages_vma+0xcc8/0x1800
[  233.588545]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  233.593564]  ? find_lock_entry+0xc8/0x720
[  233.597708]  ? find_get_entry+0x7ef/0x820
[  233.601858]  ? shmem_getpage_gfp+0x61f/0x5950
[  233.606357]  ? find_lock_entry+0x86/0x720
[  233.610509]  shmem_getpage_gfp+0x3947/0x5950
[  233.614920]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  233.620277]  ? __wake_up_common+0x123/0xa60
[  233.624600]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  233.629266]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  233.634719]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  233.640098]  ? _cond_resched+0x3c/0xd0
[  233.643987]  shmem_file_read_iter+0x508/0x1180
[  233.648576]  ? shmem_file_llseek+0xd80/0xd80
[  233.652984]  generic_file_splice_read+0x5d2/0x900
[  233.657831]  ? splice_shrink_spd+0x100/0x100
[  233.662237]  splice_direct_to_actor+0x4c6/0x1040
[  233.666993]  ? do_splice_direct+0x540/0x540
[  233.671322]  ? security_file_permission+0x269/0x490
[  233.676353]  ? rw_verify_area+0x35e/0x580
[  233.680516]  do_splice_direct+0x335/0x540
[  233.684683]  do_sendfile+0x1067/0x1e40
[  233.688591]  __x64_sys_sendfile64+0x218/0x390
[  233.693095]  do_syscall_64+0x154/0x220
[  233.697073]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  233.702253] RIP: 0033:0x455a09
[  233.705434] RSP: 002b:00007f4cc586ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  233.713144] RAX: ffffffffffffffda RBX: 00007f4cc586f6d4 RCX: 0000000000455a09
[  233.720409] RDX: 000000002000a000 RSI: 0000000000000014 RDI: 0000000000000013
[  233.727676] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  233.734953] R10: 000000000007ffff R11: 0000000000000246 R12: 0000000000000015
[  233.742216] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000035
2018/05/16 07:01:39 executing program 2:
socket$packet(0x11, 0x2, 0x300)
socketpair(0x1c, 0xb, 0x1ff, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
listen$netrom(r0, 0x55)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
sendfile(r1, r2, &(0x7f0000000000), 0x80000003)

2018/05/16 07:01:39 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="0bd4e5d37d6dbfe0e797661ef7383d7e257dae3eb332ae91b3ce322e3d99b70ca9578e273aeeba2d4174402767fe826a6ed9b2db8afdef649772a2ec4b", &(0x7f0000950000), 0x1}, 0x1f)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10)
pipe(&(0x7f0000000000))

2018/05/16 07:01:39 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040))
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0)
pause()

2018/05/16 07:01:39 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000008000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)
r0 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", 0x0)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2c68ffe04ca13928d5aea2ffe3b2dd", 0xf, r0)

2018/05/16 07:01:39 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xff)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/165, 0xa5}], 0x2, &(0x7f0000000240)=""/42, 0x2a, 0x20}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/82, 0x52}], 0x9, 0x0, 0x0, 0x5}, 0xb3}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000001b00)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x1}, 0x7fffffff}, {{&(0x7f0000000a00)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a80)=""/6, 0x6}], 0x1, &(0x7f0000001c40)=""/4096, 0x1000, 0x7}, 0x3}], 0x4, 0x0, &(0x7f0000002d40)={0x0, 0x989680})

2018/05/16 07:01:39 executing program 0 (fault-call:5 fault-nth:54):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r1 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:39 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0)
sync_file_range(r0, 0x3, 0x7ff, 0x3)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:39 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x4}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="7fb64c6834bb45a211ee186bb6b0075258419390fb72c09ec1a605d5b6b5a0373b5f681e67", &(0x7f0000000280)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/62, 0xffffffa3)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x42000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)

2018/05/16 07:01:39 executing program 4:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040), 0x10)

2018/05/16 07:01:40 executing program 2:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2e0881b159cbe60e67d5f7f0a984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2"], 0x83}, 0x1}, 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x79}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4b35}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x48040)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)

2018/05/16 07:01:40 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(michael_mic-generic,salsa20-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0)

2018/05/16 07:01:40 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, &(0x7f0000000100)=0x8)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0xd9588e6be9f9eafd)

2018/05/16 07:01:40 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)

2018/05/16 07:01:40 executing program 0:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f00000001c0)=':/self@vmnet0securityeth1bdev)^nodevvboxnet0proc.vmnet0', 0x1)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x201000000)
write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x15b)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r3 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r3, 0x40001)
sendfile(r2, r3, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:40 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x39})
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff)

2018/05/16 07:01:40 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup2(r0, r0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000017c0)={0x7}, 0x1)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000001880)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000500)=""/110, 0x6e}], 0x9, &(0x7f0000000700)=""/150, 0x124}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000040)=0x6, 0x4)
sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02020800020000000000000000000000"], 0x10}, 0x1}, 0x0)

2018/05/16 07:01:40 executing program 3:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x0)
shutdown(r0, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="39e2a067b29c", [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080)=0x10000, 0x4)
accept$inet6(r1, 0x0, &(0x7f0000000040))
close(r1)

2018/05/16 07:01:40 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10)
r2 = memfd_create(&(0x7f0000000200)="000080a8", 0x0)
ftruncate(r2, 0x40001)
sendfile(r1, r2, &(0x7f000000a000), 0x7ffff)

2018/05/16 07:01:40 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000005c0)}, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x6c, 0x7e0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88)

2018/05/16 07:01:40 executing program 6:
bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300), 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$setsig(0x4203, r1, 0x6c9, &(0x7f0000000040)={0x11, 0x800, 0xfffffffffffffff7, 0x4})
sendmsg$nfc_llcp(r0, &(0x7f0000001e80)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4998734d273c720833e8431e5aee9c4e0f03c219ed9f61f683946ee07affb90c0a0c26551809bcfafd8f6590b380e25afb68cf6f1c5a98a09856fce868a2d"}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001780)="f51d3defe769eac5ce4c455e0d6ab4a38201b3babe1eeaa2c76109a40309ff8a47af061df4e7ed8edb12db40ee4ff94a01d2e720e7699c54ee", 0x39}], 0x1}, 0x0)

2018/05/16 07:01:40 executing program 4:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x116)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={<r1=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x2})
socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={<r2=>0x0, <r3=>0x0})
socket(0xa, 0x1, 0x0)
shutdown(r2, 0x2)
recvfrom$inet(r3, &(0x7f0000000000)=""/153, 0xffffff95, 0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x707000)

2018/05/16 07:01:40 executing program 7:
r0 = socket(0x1, 0x2, 0x3561120e)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1000, 0x1, 0x3, 0x7ff, 0x6}, 0xc)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff100000000000000008000000"], 0x1}, 0x1}, 0x0)

2018/05/16 07:01:40 executing program 1:
syz_emit_ethernet(0x0, &(0x7f000000a000)=ANY=[], 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
poll(&(0x7f0000000100)=[{r0, 0x400a}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x620}, {r0, 0x1}], 0x5, 0x81)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20})

[  234.868224] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[  234.876306] PGD 80000001b2e18067 P4D 80000001b2e18067 PUD 1b3e4f067 PMD 0 
[  234.883410] Oops: 0000 [#1] SMP PTI
[  234.887067] Dumping ftrace buffer:
[  234.890625]    (ftrace buffer empty)
[  234.894350] Modules linked in:
[  234.897594] CPU: 0 PID: 15693 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #94
[  234.904887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  234.914298] RIP: 0010:smc_setsockopt+0xc4/0x1a0
[  234.918986] RSP: 0018:ffff88015130fd60 EFLAGS: 00010246
[  234.924394] RAX: ffff8801a9b542d0 RBX: ffff8801a492e098 RCX: ffff880000000000
[  234.931694] RDX: ffff88019cd642d0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  234.938995] RBP: ffff88015130fdc8 R08: 0000000000000004 R09: 0000000000000002
[  234.946301] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  234.953600] R13: 0000000000000028 R14: 0000000000000000 R15: 0000000000000000
[  234.960996] FS:  00007f9ce4f65700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000
[  234.969260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  234.975181] CR2: 0000000000000028 CR3: 000000019c4ea000 CR4: 00000000001406f0
[  234.982495] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
[  234.989804] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[  234.997099] Call Trace:
[  234.999738]  ? smc_shutdown+0x810/0x810
[  235.003766]  __sys_setsockopt+0x4af/0x560
[  235.007993]  __x64_sys_setsockopt+0x15c/0x1c0
[  235.012543]  do_syscall_64+0x154/0x220
[  235.016479]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  235.021698] RIP: 0033:0x455a09
[  235.024914] RSP: 002b:00007f9ce4f64c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  235.032664] RAX: ffffffffffffffda RBX: 00007f9ce4f656d4 RCX: 0000000000455a09
[  235.039987] RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000013
[  235.047299] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000
[  235.054603] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff
[  235.061907] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000000
2018/05/16 07:01:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x183200)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/05/16 07:01:40 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='1b'], 0x2)
io_setup(0x1, &(0x7f0000000080)=<r3=>0x0)
r4 = fcntl$dupfd(r2, 0x406, r2)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001200)='/dev/null\x00', 0x0, 0x0)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
r7 = syz_open_dev$mouse(&(0x7f0000001480)='/dev/input/mouse#\x00', 0x210, 0x200a00)
io_submit(r3, 0x4, &(0x7f0000001500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f00000000c0)="ef3a8fd897bd551b3e339cbb5e161d6703a8a9ec7d78f09fa85b9258ddade79fa4ffd5febb9bf128479beddd93a321ce1e90dbb46efd6b23a51d1ec5cd1a5f4f25a1c98e7b42a3f7221d5996ce12846c1175ec79dab7b928c63e7dd74d21f580b670f17df605585e245603f3546f012a162aad29a028359a3388e674d7f6ee0cc45de56e9f41c7592eeaa62415205492f03109d9e345aaf798149fbab697f341", 0xa0, 0xffffffff, 0x0, 0x0, r4}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000200)="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", 0x1000, 0x0, 0x0, 0x0, r5}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000001280)="6d360eb4b74af34bc795923486a69ec2e209a092880aaa6f8d5bb01dad9d1013ab4118825b8c08637eabfff9ae18053fa05c1f4572ac23f80814e5c330cd2c30940144955b0fd9bdcf509dc95efca763a838c4541f381e2772e2fb1a17cb3ad70efb9c8cc1e77483a06e255440fb76bc44559e61691bda7eb589a55ab5c643f7de8623077206a04f74dfd0a5c7e3769262238843c4614457fa793a35ba862e8dde7c48bcb079edeb57f0de8ea4fac9d5cf724f245f4a7a2d1d198f625c8415b5c87295770317a7d8e2b8305256f9ddd0b4bbef61c63455e60e856dbaf07eda9e3fdce08226d33d86a598f1ea84e7bece2eaf", 0xf2, 0x4, 0x0, 0x1, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000001400)="cbc34aab117a2216a8fbaad7f9aefbf4027cb60c770cdd07dfc6ca463c594e7aa64c5ea6703adff67bded8de2a3c37a39329282cd08e5e7881c8aa8696aafd4c006543c4f5267d943335f821f85fdfe3d58c7e5d321fc253b755449d558e81dc9f0f915160e103ce939a6b9453adc49738383e3471bd20d5e04a27c99483cb6a", 0x80, 0x2, 0x0, 0x1, r7}])

2018/05/16 07:01:41 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x9ed3e4abe6cb4374, 0x0)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000240)=0x8)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/39, 0x8})
r3 = semget(0x0, 0x3, 0x4)
semctl$GETPID(r3, 0x5, 0xb, &(0x7f0000000080)=""/26)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000280)={{0x7, 0x20}, {0x100000000, 0x8}, 0x400, 0x6, 0x10000000100})

[  235.069214] Code: 0f 85 ce 00 00 00 4d 8b 37 4c 89 ff e8 b6 a8 0f f8 4c 8b 38 44 8b 22 4c 89 75 a8 4d 8d 6e 28 4d 85 ff 0f 85 b8 00 00 00 45 89 e6 <4d> 8b 65 00 4c 89 ef e8 90 a8 0f f8 49 83 c4 68 48 83 38 00 0f 
[  235.088897] RIP: smc_setsockopt+0xc4/0x1a0 RSP: ffff88015130fd60
[  235.095072] CR2: 0000000000000028
[  235.098857] ---[ end trace f2a180a310d86e04 ]---
[  235.103729] Kernel panic - not syncing: Fatal exception
[  235.109614] Dumping ftrace buffer:
[  235.113148]    (ftrace buffer empty)
[  235.116847] Kernel Offset: disabled
[  235.120471] Rebooting in 86400 seconds..