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0x1000}, {&(0x7f0000002280)="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", 0x1000}, {&(0x7f0000000100)='}', 0x1}, {&(0x7f0000000140)="9b9a6b4c3539a11125a348c7a3d42b394f74b9f308f91e90ef3a7c81f1257de98f22eaf8f4e246000ed614cfa239ddc4a24b73ca3bcd80f854a475ff7db9b6cf5782680e1fae43aa", 0x48}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="080a1e009c51ddb1390493d1c975fd5bc2577bc83055b2606f878bb4331f7f5adcf5edac29da2a", 0x27}], 0x8, 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000003300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003480)="ee", 0xfffffffffffffff9)
keyctl$update(0x2, r1, &(0x7f0000003380)="9b639a0b426df7779395d5de7462bd43e81fe13c55bc198d8c3032adde9c8d906f402218293abf1554fdd822de0cb14ca3147002fb752de513eb66c629010de14a59f2720f904f238def98d169a6e4667f610c21afed6691b4283b80107f84d2afb7075d5a6fb11176224f541234ab7351ac2323b417f0a5bb0386d1ff0954f0ce7c749f41e59354166d735fa64651b8dcca84dea68a50de78a1bfa73cb08015049268a71e70b4e72f4be8f49bcfab82fbdfe7e611f7fd36dc98d1037b581be1996b8decb81bfb6ba88235fd8f0c1147a7bc", 0xd2)
recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x709000)

2018/06/01 12:05:36 executing program 6:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1c0000000000, 0x202001)
mq_timedreceive(r0, &(0x7f0000000200)=""/194, 0xc2, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e)

2018/06/01 12:05:36 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
io_setup(0x1f0, &(0x7f0000000000)=<r1=>0x0)
listen(r0, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfe3, 0x12a00)
ioctl$KDDISABIO(r2, 0x4b37)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4)
io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="ab", 0x1}])

2018/06/01 12:05:36 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:36 executing program 7:
r0 = memfd_create(&(0x7f0000000080)='wlan0lo[\x00', 0x3)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000))
fcntl$getown(r1, 0x9)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
r4 = syz_open_pts(r3, 0x24080b)
dup2(r4, r3)

2018/06/01 12:05:36 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x2, 0x7})
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240))

2018/06/01 12:05:36 executing program 0:
fcntl$notify(0xffffffffffffffff, 0x402, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)=0xfd, 0x6f65453266e3c59e)
r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c58e83798bc12312a64b825534bcd7dd76e93368a5f9c8491752babd23e77ae5cc32a11a8d1335254aea32b1625590a5f8445924ff441ab02ab70765e83f8242939bd85227eb440c97739ea69d3d51e8279149e0a0770211a89aa89d8d510f61d5e3dc208632dffd6df22dab6a5314124915c9c7404201b7621dc02d8a20540647c6f21942f07ba5bd84bdad17a99b2cd4d2781dfa69665fff3c78a9022d667f06889249dab9a61803816ff37fd7f477d6870bc19575531117d0c4893d2e027e3a7a9007782e20cdc4b9c4396ec4937cf4249ec6b2805122a8285bf4", 0xdc, 0x0)
r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0)
write$cgroup_pid(r2, &(0x7f0000000140)={[0x39]}, 0x1)
keyctl$assume_authority(0x10, r1)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x3, 0x9, 0x140000000000000, 0x5, 0x7fffffff}, 0x0)

2018/06/01 12:05:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x6}, 0x0, 0x8, 0x200, {0x3ff, 0x99}, 0x4f, 0x7fffffff})
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
pwrite64(r2, &(0x7f0000000280)="df", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0))
readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000)

2018/06/01 12:05:37 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = socket(0x1, 0x0, 0x20)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002640)={@local, @local, <r2=>0x0}, &(0x7f0000002680)=0xc)
getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4)
sendmsg$nl_route_sched(r1, &(0x7f0000002780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)=@newqdisc={0x44, 0x24, 0x0, 0x70bd27, 0x25dfdbff, {0x0, r2, {0x0, 0xffe8}, {0x7, 0xf}, {0xe, 0xe}}, [@TCA_RATE={0x8, 0x5, {0x1f, 0x1}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3e2}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x9debac1c20d0ee0a}, 0x80)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00')
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00')

2018/06/01 12:05:37 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:37 executing program 0:
lookup_dcookie(0x6, &(0x7f0000000000), 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380))

2018/06/01 12:05:37 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="bcd0ad05e6a8da1da49737764601f01d", 0x10)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
sendmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f0000000080)=@ax25={0x3, {"83705647891d85"}}, 0x80}}], 0x1, 0x0)

2018/06/01 12:05:37 executing program 5:
perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e6e0e9a2c06aa38dec0b0ec8a71271c2837bc165fe223e7467b2a8bb715a2a720ff89a157dfe2bedc98772deaec3184c1b0c322e2238fd7bb563e3281e", 0x3d, 0xffffffffffffffff)
keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/188, 0xbc)

2018/06/01 12:05:37 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffff0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x84000, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$vsock_stream(0x28, 0x1, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xffffffff00000000, 0x4)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000400000000ff0000"])
r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x710, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x10)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/06/01 12:05:37 executing program 3:
unshare(0x2000400)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0)
shutdown(r0, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/06/01 12:05:37 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0)

2018/06/01 12:05:37 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xa1f, 0x8004)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/109, 0x6d}], 0x6)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@rc, &(0x7f0000000500)=0x80, 0x80800)
getpeername$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x37)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000600)=""/138)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1)
write$binfmt_elf64(r0, &(0x7f0000000ac0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="2967c39c7c9755e625d36e8f0c555d31eeea410bab52cd28f0d7020206d315f594c24e1cebbc16048c2d50436fd96705139d295fc8576a27b42f4170a11c8fb8a1ac2419286064d7f9a84e22280f9941799edfe0594a4bfc6aab595e197826eaeeecfa16bcb293ddf496ad7ac772ceac60d3c7c55bcdfb693e900e0728179be5f77e8c47e5d43f8200fdb3477fd5c2154c7a23b748d19d50544b606d77bcd316286ca20b0eaa310c20990168f21b94691d49f9c9d0201224a0d9a1b65b8f5f", @ANYBLOB="ebefe2f9edb7a84ef0b201a7927553fe42e2ae063504cb49bf962aa48f3cf76b", @ANYRES64=r1, @ANYRES64], @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="e87cacedfe0338f1e9efabc090f8c6ff2a1192c2651fe34f"], @ANYRES32, @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYPTR, @ANYRES64=r1, @ANYBLOB="e901ddf9f5f3c9", @ANYRES64], @ANYBLOB="52e4c426ef165a391401171d99f31aeb7a7844c432c8cb27d0eedf2be1d5d8275faad629ef7104667cde362979e26897663e3f4b618de051f3d32816809b77ee90f90d93d5ddd7e6ffc8a34ace5d0aed77ccf188032e1de034d414ccef85f500626f43554d03ebb0d26e6cd3db4f93c24b6479224863016ff6cb0793f641"], 0x1a9)
socket$packet(0x11, 0x2, 0x300)

2018/06/01 12:05:37 executing program 7:
socket$kcm(0x29, 0x0, 0x0)
r0 = socket(0xa, 0x1, 0x0)
unshare(0x24020400)
fchdir(r0)
fchdir(r0)

2018/06/01 12:05:37 executing program 5:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101000, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x3bd28be1)
r1 = socket$inet6(0xa, 0x3, 0x20000000021)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000280)={0x57, 0x7fff, 0x2, {0x6}, {0x3, 0x8}, @rumble={0x1, 0x3f}})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8)
readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/234, 0xea}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000800)=""/249, 0xf9}, {&(0x7f0000000900)=""/172, 0xac}, {&(0x7f00000009c0)=""/161, 0xa1}, {&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000380)=""/35, 0x23}], 0xa)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80000, 0x0)
recvfrom$ax25(r2, &(0x7f00000001c0)=""/1, 0x1, 0x40000000, &(0x7f0000000200)={0x3, {"fa6d2ada4f66b5"}, 0x1}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8)
writev(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1)

2018/06/01 12:05:37 executing program 1:
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = gettid()
syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/user\x00')

2018/06/01 12:05:37 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x17)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0xa0000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={<r2=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffa9a, 0x1, 0x6, 0xe137, 0x7fff}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={<r3=>r2, 0x10, 0x20}, &(0x7f00000002c0)=0xffffff94)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x4, 0xd9}, 0x8)
r4 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={<r5=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x7fff}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x1, 0x1, 0x400, 0x124e, 0xf6be, 0x8, 0x0, r5}, &(0x7f0000000140)=0x20)
ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$netlink(0x10, 0x3, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x202e00, 0x0)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0)
fanotify_mark(r6, 0x1, 0x20008, r7, &(0x7f0000000200)='./file0\x00')
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000924cf8edfb436fd75c9b9fc0306d00fe1700010500000000000000000a80080000000004000800"], 0x189}, 0x1}, 0x0)
name_to_handle_at(r6, &(0x7f0000000280)='./file1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380), 0x1400)

2018/06/01 12:05:37 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:37 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
io_setup(0x10000, &(0x7f0000000200))
io_setup(0x100000000, &(0x7f00000001c0))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x8, 0x4)

[  115.035981] dccp_invalid_packet: pskb_may_pull failed
2018/06/01 12:05:38 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140))
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0)
unshare(0x24020400)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000002c0))

2018/06/01 12:05:38 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
semget(0x1, 0x3, 0x100)
write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46060000000000000000000000000003000000000000000000380000000000000000000000000020000108000000000000000000003ce08a76307a814fb4a833eadf"], 0xf1)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000)

2018/06/01 12:05:38 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000080e00000010000000001000200ffffffff"], 0x14)
r1 = socket(0x10, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2, 0x0)
pwritev(r2, &(0x7f0000001540)=[{&(0x7f0000000400)="72a9", 0x2}], 0x1, 0x0)

2018/06/01 12:05:38 executing program 5:
r0 = socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
close(r0)

2018/06/01 12:05:38 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0))

2018/06/01 12:05:38 executing program 7:
syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)={0xfffffffffffffffe})
creat(&(0x7f0000000080)='./file0\x00', 0x12)
clock_getres(0x7, &(0x7f00000001c0))
r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x8)
request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='trustedppp1wlan0posix_acl_access.$nodev\x00', r0)
r1 = gettid()
waitid(0x3, r1, &(0x7f00000000c0), 0x1000002, &(0x7f0000000100))

2018/06/01 12:05:38 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_ivalue})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x301000, 0x0)
bind$llc(r1, &(0x7f0000000140)={0x1a, 0x30d, 0x100000001, 0x1, 0x6, 0x582f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x5, 0xffffffffffffff81, 0xfffffffffffffffc}, &(0x7f0000000080)=0x10)
socket(0x9, 0x3, 0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x2, 0xffffffff}, 0x10)

[  115.335005] device bond0 entered promiscuous mode
[  115.340455] random: crng init done
[  115.344148] device bond_slave_0 entered promiscuous mode
[  115.349978] device bond_slave_1 entered promiscuous mode
2018/06/01 12:05:38 executing program 1:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$invalidate(0x15, r0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0)

2018/06/01 12:05:38 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x101, 0xfff, 0x800, 0x8, 0x1, 0x21, 0x7fffffff, 0x1f, 0x7, 0x6, 0x5, 0xdd0c, 0xfff, 0x10000, 0x2]}, &(0x7f00000001c0)=0x100)

2018/06/01 12:05:38 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000001340)='./file0\x00', 0x0)
r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/75)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x12, 0x4)
openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0)
mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/06/01 12:05:38 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00')
preadv(r0, &(0x7f0000000040), 0x0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)

[  115.446777] device bond0 left promiscuous mode
[  115.451589] device bond_slave_0 left promiscuous mode
[  115.457156] device bond_slave_1 left promiscuous mode
2018/06/01 12:05:38 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
semget(0x1, 0x3, 0x100)
write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46060000000000000000000000000003000000000000000000380000000000000000000000000020000108000000000000000000003ce08a76307a814fb4a833eadf"], 0xf1)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000)

2018/06/01 12:05:38 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0))

2018/06/01 12:05:38 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800000000161072, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  115.568665] device bond0 entered promiscuous mode
[  115.573705] device bond_slave_0 entered promiscuous mode
[  115.579451] device bond_slave_1 entered promiscuous mode
2018/06/01 12:05:38 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x487, 0x1ff, 0x1, 0x1e77, 0x401, 0x6, 0x2, 0x2b6, <r2=>0x0}, &(0x7f00000003c0)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x7fffffff, 0x20}, 0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00400000f90004000c474f16a359e62081e18590deb4e430444b5e68a73e61b87d13ce3b57f15914c8b39958fe641d6a06fe9fbe6cc172098c020e2d8272407b400465e6d0a2e442773310ff6ff36e66555200b1e43c87478a86b59e0dfcbe17689db84f591fce0c3cf161b80bfdd4b4f576815edfa0d7d6ba9eab59f980a0422373adc6da60a9a0336d7e4b8cb0b37222ef"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)

2018/06/01 12:05:38 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
request_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffffe)
r1 = socket$alg(0x26, 0x5, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0))
bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
recvmmsg(r2, &(0x7f0000001bc0), 0x400026b, 0x0, &(0x7f0000000580)={0x77359400})
r4 = getegid()
setgid(r4)
request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='dns_resolver\x00', 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x4a5, 0x4)

2018/06/01 12:05:38 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000040)={0x149}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+10000000}, 0x8)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe})

[  115.886658] device bond0 left promiscuous mode
[  115.891460] device bond_slave_0 left promiscuous mode
[  115.896939] device bond_slave_1 left promiscuous mode
2018/06/01 12:05:39 executing program 1:
mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0xffffffffffffffff)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10001, 0x0)
ioctl$KDENABIO(r0, 0x4b36)

2018/06/01 12:05:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140), 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x12})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team0\x00', 0x4}, 0x18)
recvmsg$netrom(r2, &(0x7f0000002840)={&(0x7f0000000180)=@ax25={0x3, {"8063d568e98b07"}, 0x3}, 0x10, &(0x7f0000002640)=[{&(0x7f00000001c0)="c46c504bd031c6caba7d87dc1445b082bd761ba1c58da566b7449afc35c5fe93375847c47ee7dfb0e9ee5f26a8b24003fd8d8348c708945f510413673df96f5da932db3bfe983f491ef5515de767f716664428e4f031cc3b3dd0cff94aa4b637b9816440a7301316e2167772c03422963f0f3d07529bc99bfb63587d3f59a802f5f88b3331ae32c5", 0x88}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="91d17a21975cbdd04fadcb1a5d7ea89016b9c8dcb7451cd29b43c57167c4dddf4bc3abf9eb6a5a6fe6dd2b1f4bff0919f041dc7dfeaf66241f47ec2568cc8388f0d65be69eab4be90301cb31ff3151c66ea7d1af05de33fe90563d60137a82a203d078254ec3ee72d89f89306b165c9454ca71e1a973df", 0x77}, {&(0x7f0000001300)="547794eae020fb2e0952dd00baf9e3baff0f88d01f9bd45e25adebfd019acdaea5024dbe83823de313c794c5bd919b08ee2339aab90337f614a842f91578d7cbf26e7166b99ed7a28b01d0b809da0d2f2e102a802b83a27ae20d5803c6f506e5ffc5548e209175f990ee4ae9432d92ba89cb6bef6ff985815d28e2d3a14e385ec62a41cda155eb09858c1b0d6a0602a3e66a706e4b368f6bdf3ae5ba6148fb3e6074", 0xa2}, {&(0x7f00000013c0)="f15c9cdf5b4fe1dcbf1c9216eef01cd8568e54ce065734235025a209c2fe81ccbde43cb6", 0x24}, {&(0x7f0000001400)="168d2e12aebdd904f0f40332f53465514a0aaf5ec12c9be75310290ffad59545ea125a98c5aa6b6e1edf4cab535f44604d4ceec39406793724ce08e0f51e5aae301ea6622a3de37b4c4a1971a0b6478c919d39b6fac32dda384195d71dea556df10b010162132a9f15b4a023cad3bc326344a87374dda9a407fa65b945a507323cf57346a5bb58b78ae1b97ad84f9c37b6c330748c2a51d381f39d3276d141c29a687bc807a3c54d62c688dbe089bd714ce0d8fd4ecb1a1ba5f2ce177df5f3e9f20ab4d291e6a5c123cf5dc5eb1ae4feee7c12c5f644ce5e4133f4032f950be19772ee7ba321423b3f8c1cd31e6896", 0xef}, {&(0x7f0000001500)="b7d4db07721d53ff57de21e6e4578b2da75e4273b4f0445388c327c166e3de5bf60718c131b67f50bb7b7ac4c6ae86e8a6c87fae6ff7b644d1b9b925b39d71fc302f2c330970dcd6e2bc2cf7160b3d4cb7a65eaa7132998223d821d036fad8ace085cb82712a08e419cda16176112e2b3de923b9fc8f5eda69935b46c5bc0473cf3f0091b8508ab2903742279b4be28026331b4b1366da0f1d56fa0d0f16e8dbb0d519e8fa33eca26a01b5a9e2a2793770bd132f8b3ad9a4a08f72909b7e2cc09b034877aca5130ce648", 0xca}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="3b2e34edd3e844c460ed52539e7d67fd25cc57d0ad1c0def4acaaf57beb97c45c8c1a8d9951243449bf0204bc6b2566910d8", 0x32}], 0x9, &(0x7f0000002700)=[{0x80, 0x0, 0x3ffc00000, "4f3441239bac83493780dc63c5777b2f7e994215efdb7517dc7229adad1b115d3903c7c308d50681cca3ca72bf52c340db137f201299e77d24e95a10051309e687c69d83119c6555c96f761b97abc3a0b9dcecf6ba58228f281ade7da337cbd734ca88abc1d806cfcfbb"}, {0x18, 0x119, 0x3, "5a591258a981a6"}, {0x98, 0x187, 0x2, "386f3762b620f2fa5ff942963bcedb991ac8dd13f0ef21c93a7c0d8ef783baa1007ad9f553b0e780b40648301fb203091f6bad64e3c493af03ae9ace7951a4be3a11b7672585fd4a748a51fadb9aba45432bc2129653fd3b919c44df39d78b9de2aa09c3e150181b7cc540841cb54cea0600e1f1dae5c85dd2b0788dd65e205df758c7"}], 0x130, 0x4000001}, 0x2000)

2018/06/01 12:05:39 executing program 7:
r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={<r3=>0x0, 0x1, '$'}, &(0x7f0000000200)=0x9)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x101)
fcntl$getownex(r4, 0x10, &(0x7f00000004c0)={0x0, <r5=>0x0})
fcntl$setown(r4, 0x8, r5)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_DEL(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x108, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x1)
getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x24)
r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2)
keyctl$dh_compute(0x17, &(0x7f0000000040)={r7, r7, r7}, &(0x7f0000000280)=""/132, 0x84, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000400)={r3, 0x5}, 0x8)

2018/06/01 12:05:39 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0))

2018/06/01 12:05:39 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f00000002c0), 0x4)

2018/06/01 12:05:39 executing program 5:
unshare(0x24020400)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x460000, 0x0)
close(r0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={<r1=>0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14)
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/06/01 12:05:39 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x101800)
getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000040)="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", 0xfc)
accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10)

2018/06/01 12:05:39 executing program 6:
r0 = socket$inet6(0xa, 0x1800000000003, 0xa0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080))
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r3=>0x0})
fcntl$lock(r2, 0x800000000000000b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5925, r3})
fcntl$lock(r2, 0x26, &(0x7f000001d000))
dup3(r1, r2, 0x0)

2018/06/01 12:05:40 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x5}, 0x8)
r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x50000)
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x100, 0x6, 0xd3f, 0x9, "452f1c174048f668330a580e24f7eca8b709b61a3268f92fbdd0ddbce283e2170b54c5b43d950f34d7268689", 0x3}, 0x4, [0x6, 0x3, 0x9, 0x3, 0xfff, 0x7fff, 0x6, 0x3c5, 0x27da3fb4, 0x8, 0xec0, 0x9e, 0x2, 0x1, 0x7, 0xca8, 0x3, 0x4, 0x101, 0x3ba8000000000000, 0x7ff, 0xf614, 0xac, 0x5, 0x6, 0x9, 0x7, 0x100, 0x7a7, 0x2, 0x23, 0x3, 0x1, 0xf766, 0x7, 0x1, 0x3, 0x0, 0x80, 0x6, 0x1, 0x7f, 0x101, 0x583c2c8e, 0x0, 0x70, 0x401, 0x20, 0x8, 0x7, 0x4, 0x8, 0x0, 0x7f, 0x149, 0xfffffffffffffffd, 0x2, 0x7f, 0x5, 0x2, 0x26, 0x4, 0x0, 0x1, 0x8000, 0x8, 0x1, 0x3, 0x7, 0x1f, 0x1f, 0xf47e, 0xece, 0xfffffffffffffffe, 0x7, 0xfff, 0x8, 0x2, 0x3f, 0x8a0c, 0x6, 0x2, 0xffffffffffffff00, 0x6, 0x800, 0x3f95, 0x10000, 0xa8b2, 0x3f, 0xf1, 0x0, 0x0, 0x3, 0x2d1e, 0x7fff, 0x401, 0x4, 0x8000, 0x48, 0x4, 0x3f389d45, 0x2, 0xfffffffffffffeff, 0x2, 0x7, 0x40000000000, 0x6, 0x0, 0x80000000, 0x0, 0x8, 0x44b, 0x10000, 0x7, 0x0, 0x0, 0x9e4e, 0xa306, 0x101, 0x1000, 0xed, 0x8001, 0x8, 0x7f04, 0x49a0f111, 0x3, 0x9, 0x20], {r3, r4+10000000}})

2018/06/01 12:05:40 executing program 0:
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7c4c2ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280))
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x400, 0x401, 0x101, 0xef2})

2018/06/01 12:05:40 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @remote, @loopback}, &(0x7f0000000080)=0xc)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e)
r2 = dup(r1)
getpeername$llc(r2, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x10)
ioctl$TCSBRK(r2, 0x5409, 0xbfd)
ioctl$TCSBRK(r2, 0x5409, 0x2e)
sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0)
pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)="ca71e2f314836532bdaef78dddc46784901bf51a5fa83fe3fb3bfc1b7913cfee2202e4f7351f82c77b0023fbcc535694d35e291eeafe3c784cd213de087e609ea357a96e573ad4cbbbdd8212154dc448b91b9390877ce41f245fff0ec9b6ec556f28a3eb567eb81b80919d977661b5d3b104eebfa6a956718ed9ffd6dfc0871548a21921fc6de8b6df52829b805101003fcefe14a0c7359287a21d560d08549e5361e8419b970cc011e031bf360673d5e44329f6ce529c0e0c5897f1d065a6f994702aa99a1a4df847ad33e74845742626d833c6afe39f1a85e3c5d5801d97218e7255", 0xe3}, {&(0x7f00000000c0)="48d10af8a636b1b5d2c92c7d6446886a3386033130d212cd02b0035a49237ec07968130c8d8ef3df542f89a6cf757542ec133a0de500b1d370b3d0ec68aa01877b8a57ae400f89a7f4b2665f77bca493f166e94a25ffc07a04ab11dccb99b01d15a5d927bfeef0afe9f1032b4bc1e81ce61c60ec238c9d586ff0", 0x7a}, {&(0x7f0000000440)="9cfde15476e0203237a64f2f46a89bc1328b24bd053e56e2a97c6f9ce2bffecc23b15a616d635c51befcc555ecc889e35b2cb1e51bef825abb7f1cbac0b4e6681c19cb11f4ecca34d7b55df925919c589cf7fc56292b934fe0ae80044734fd023decb00ecb79c36526c7fe4e729e5078a0f0996663311708057fc0d0fc6a36f10c55c2fec5b5de54b2d2064d6d47244d3138d55c5a1e765cef43b3ab2ece04d43474647a7877", 0xa6}, {&(0x7f00000005c0)="b773a250dc5350d516dc9a9cc675f444952d0b52c63a7dc2fe537fc4f7bd8ade68947b2317c61b92fd6d18ec13951a6331a604d98dbfd07ecee7a9a928afe0a1cecc2cea6b8a28f67c7e2ef989a2714b3a7bc9b42ccdbb740e3fd66c8218da0ee4b16a62c0f3812e9bb75d899459db5c2f521f62ff34cb9da52ac14440ccb95706a548c2f377935cf6429c599de5b02e649c0444b68b6ce18cc983ebbae7", 0x9e}, {&(0x7f0000000240)="dccd946a7f086e01fcada148f514112934e57f14e67b01c5fb874e7b0e44ab24ec7725e2b91ae601f1fd9259643d079d65fda6bed687e7f392c2ec074e19106a8ba0ff12d1fda904ef20f68a34573d817109e00fa10b9a863573d46d691a30", 0x5f}, {&(0x7f0000000680)="ae79b91f03b248fe2b42b71787831c35a84307f7d5e7c1ffbf77b5eabebda2777d7651c6ec6155f6c403626411426ea43e1499ba39548ee76ee760be1d8ec099e35cd7a3b93d35c45651dc302ce01074e19a2f9b6ee47119fa3fa8629dafffd92e5b1ee3b5738ae98381c27fbc25c00f9584da1690e0e9d99d3fd813ec081b6bb9f914156694435a4abeb3aa2916", 0x8e}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="ac6c694a8363251874e6888b2a8b2208c0b85cce48edfe5879fcf6df45a8b3b90235dbbf705c1e5693efa428cd3c9466d77be62f541dfa693c8be98d312500b746d467575ffffccae87df0a7c54bc92488a77ebf849a91515a339468aaea26e7879c6ad0f26b7237ec7969008ffad53f56b5988901ebcca2428db869a97c50a76ba6144924a9ae7c44b894f75c7fd47256f77c86640520497f8d566ae7d2cc30cfaac0c1f82a1e627658b72a03bd0789eb9418d5", 0xb4}], 0x8, 0x0)
getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001800)=""/215, &(0x7f0000000140)=0xd7)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001a00)={0x1, 0x5, 0x8, 0x5, 0x2d38, 0x1000, 0x80, 0x7, <r3=>0x0}, &(0x7f0000001a40)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001b00)={r3, 0x5c, &(0x7f0000001a80)=[@in={0x2, 0x4e24, @rand_addr=0x200}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000001b40)=0x10)
recvfrom(r1, &(0x7f0000000180)=""/149, 0xffffffffffffffb1, 0x40010043, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d4f6e63cb7b2231c628e2170b4074cc02ec86859247eb7049718fd4620d3d698de7135f7a4707ab7bbb4b05c61406f075616892f87dd822169cac36d7dcd4"}, 0x36a)

2018/06/01 12:05:40 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000090000000000be94eada9220ee8cd0a20b73ba0000000000efa4639beece6bfbd89d9311a17be018a944db61d9cc9c2489fc24d383213783e045931713fa40318413e07d316528dbabf9ed9b97ac9faac2f01b7e62f551ce495c502fb356d404a88f45f06b746da334e9797971c643f1bc43800e92dfbd75b4ef1fab69bc05ff9ce04d34815ecc3304c16248718d584ee2c9f0bcff9ea3ae9f058111832f72debcefc88f2b9e1979084296387d5f47c2276d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x511100, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x80000001, 0x10}, 0xffffffffffffff08)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x70, "a204afd9b4afee6e51012fdc5aafe73937ce8274b0e79c6b7418b1f4f84cd04cccb6ef9783e3f8045ff807d92949781e6ad59e27871e0e8f4f230eb1715eba0fbda51ae9ae013578b495dc770e43739c7d75acb7ec64cb20da828356109fc445983c88016b34630d88e6d7d8f5621f77"}, &(0x7f0000000500)=0x78)
getpeername$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000440)=0x6e)
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000ffffffff00000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d30069addfae1e24"], 0x48}, 0x1}, 0x0)

2018/06/01 12:05:40 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x44000, 0x20)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}, 0x100)
r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x6, 0x22000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000380)=0x14)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4)
r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x24000)
ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f00000001c0))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000240)=<r6=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000280)={0x5})
sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000eb9054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x800000894f, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/06/01 12:05:40 executing program 6:
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r0=>0x0, 0x2}, &(0x7f0000000100)=0x8)
r1 = creat(&(0x7f0000000380)='./file0\x00', 0x142)
r2 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8)
fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r1, 0x9)
r9 = getpgid(0xffffffffffffffff)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000780)={{0x1, r3, r4, r6, r7, 0x181, 0x4}, 0x9, 0x7, 0x8, 0x2, r8, r9})
r10 = semget(0x3, 0x4, 0x100)
semctl$SETALL(r10, 0x0, 0x11, &(0x7f0000000840)=[0x3, 0x92])
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc)
getsockname$llc(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000880))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r11=>r0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1000, 0xffffffffffffffff}, &(0x7f0000000240)=0x98)
socket$bt_hidp(0x1f, 0x3, 0x6)
r12 = socket$inet(0x2, 0x80000, 0x80)
r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f00000002c0)={r11, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x1, 0x3, 0x4, 0x4}, &(0x7f0000000200)=0x98)
r14 = accept(r12, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0xffffffffffffff15)
dup(r14)

2018/06/01 12:05:40 executing program 0:
r0 = epoll_create(0x470)
pread64(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8911, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080)
sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
setsockopt(r2, 0xec, 0x100000000, &(0x7f0000000200)="df8710500b4648c982505418eb5d4018f45b88d8a3b7bfead5dde5650dd469d89aac667ce8b2fa60816417e7d511aeeb", 0x30)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x0, 0x9, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x8, 0x3, 0x2000}, 0x4)
recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0)

2018/06/01 12:05:40 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040), 0x128)

2018/06/01 12:05:40 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080))
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc9)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x448c19371755b851)
r2 = getgid()
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)

2018/06/01 12:05:40 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)}, 0x10)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xe4e, 0x6, 0x9, 0x9, 0x1ff, 0x1, 0x8, 0x2, 0xfff, 0x1000, 0x8, 0x6})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x200})

2018/06/01 12:05:40 executing program 3:
r0 = memfd_create(&(0x7f0000000100)="70726f040724596d655f74797065776c616e316e6f64657600b77f63bbf14ff2cd866fb21c4584b899d4de448b50f3ff7a4c40cab26af2c46bce775d50eb5f6fbbc0145706727a386544183f7764d2079d2477bd8677f0464a1f7f97aebf3d880d8a3a89063ba2c03a797094d43b7232f6dfa50e9617fce919b56222722e21ecbb4d974f42977ecf11f1b76f96f9adc14abce8bb3297f96c5e1746be7ba42253a08d55fd1a7b50fcdbc7f64ee98e1fa482b8f198d591988217cee221cb2d918984beaa04b9b8e064bc8d8f63920baa1de9505298238fc9a13796572348fced7ab51f8d2df432d0337ce273b3c31ec7ff8b8edc966d", 0x3)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x42030, r0, 0x0)
fcntl$addseals(r0, 0x409, 0x3)
tee(r0, r0, 0x9439, 0x8)
fallocate(r0, 0x0, 0x0, 0xeb96)
write(r0, &(0x7f0000000040)="6253c01921f4a5a56e3de57e0b70a413ed708e3f41d1365a55c344451d2f54f15bababedc850309cc4d2e0", 0x2b)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x4000)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x20000, 0xfffffffffffffe33)

2018/06/01 12:05:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
prctl$void(0x22)
r2 = dup(r1)
ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000000)=0x1)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4)
bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/06/01 12:05:40 executing program 2 (fault-call:1 fault-nth:0):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  117.441416] FAULT_INJECTION: forcing a failure.
[  117.441416] name failslab, interval 1, probability 0, space 0, times 1
[  117.452910] CPU: 1 PID: 7705 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  117.460214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  117.469587] Call Trace:
[  117.472218]  dump_stack+0x185/0x1d0
[  117.475894]  should_fail+0x87b/0xab0
[  117.479655]  __should_failslab+0x278/0x2a0
[  117.483936]  should_failslab+0x29/0x70
[  117.487862]  __kmalloc+0xc5/0x350
[  117.491355]  ? snd_pcm_oss_change_params_locked+0x191/0x68c0
[  117.497216]  ? snd_pcm_oss_get_active_substream+0x2a5/0x5a0
[  117.502967]  ? snd_pcm_oss_get_active_substream+0x2a1/0x5a0
[  117.508744]  snd_pcm_oss_change_params_locked+0x191/0x68c0
[  117.514423]  ? kmsan_set_origin_inline+0x6b/0x120
[  117.519332]  ? _cond_resched+0x3c/0xd0
[  117.523263]  ? rcu_all_qs+0x32/0x1f0
[  117.527011]  ? _cond_resched+0x3c/0xd0
[  117.530933]  ? mutex_lock_interruptible+0x31/0xc0
[  117.535811]  ? rcu_all_qs+0x32/0x1f0
[  117.539572]  ? _cond_resched+0x3c/0xd0
[  117.543496]  ? mutex_lock_interruptible+0x31/0xc0
[  117.548504]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  117.554083]  snd_pcm_oss_get_formats+0x6e/0x470
[  117.558911]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  117.564341]  snd_pcm_oss_ioctl+0xc13/0x7530
[  117.568707]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  117.574143]  ? fsnotify+0x84d/0x1850
[  117.577903]  ? kmsan_set_origin_inline+0x6b/0x120
[  117.582795]  ? __x64_sys_ioctl+0x280/0x320
[  117.587076]  ? snd_pcm_oss_poll+0xe10/0xe10
[  117.591430]  do_vfs_ioctl+0xaf8/0x2410
[  117.595367]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  117.600767]  ? __fget_light+0x6a3/0x700
[  117.604956]  ? security_file_ioctl+0x5e/0x1f0
[  117.609500]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  117.614922]  __x64_sys_ioctl+0x280/0x320
[  117.619024]  do_syscall_64+0x152/0x230
[  117.622952]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  117.628164] RIP: 0033:0x455a09
[  117.631374] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/06/01 12:05:40 executing program 0:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@empty, @local, @remote}, &(0x7f0000000280)=0xc)
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xff, 0x803)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x10d, 0x6, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="902865397d84394f335e62df49717d12aa76970f92f91a921c182f72ffd1233e58fa074324c39887dd3372222442be477e57463ea1d3ab272dd7c1a3aaf893d0d08cd45b7439f837e203b1e1f270bb0f8ee355e2fd66f4695741c33d33007c6f20db00d370cdbd07f4ccc88d575290d816554e9ee4a042a297768d3cc3815f7af0ef954ca13d3b26ed61ea4e57b77ef5d05669fafff7b2d02da9efbb2c915c258fe241bdcbca31e1f9133049a67b4647e173aed6a78d99b6948b4150c661155c2271b90a3897a1f00c700b04f7b90fdc78101f60052d9ab0d601e358ed6cf14e03a38f1afd", 0xe5, 0x800, &(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)

[  117.639119] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  117.646438] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  117.653770] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:05:40 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
fallocate(r0, 0x0, 0x0, 0x400004b)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x4)

2018/06/01 12:05:40 executing program 4:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000002080)=ANY=[]}, 0x78)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa}, 0x1c)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x28500)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

[  117.653789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/01 12:05:40 executing program 1:
pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000000)={0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f000044cfc0)={0x0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8})
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x105)

[  117.653807] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000000
2018/06/01 12:05:40 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480))
ioctl$HDIO_GETGEO(r0, 0x1278, &(0x7f0000000080))

2018/06/01 12:05:40 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff)
ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970")
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00')
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/pid\x00')

2018/06/01 12:05:40 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
ioprio_get$pid(0x7a4a52978d25bd96, r1)
r2 = syz_open_dev$dspn(&(0x7f0000000c40)='/dev/dsp#\x00', 0x80000000, 0x40)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000c80)={'sit0\x00', 0x9c01})

2018/06/01 12:05:40 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x7)
getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e)

2018/06/01 12:05:41 executing program 2 (fault-call:1 fault-nth:1):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  118.092678] FAULT_INJECTION: forcing a failure.
[  118.092678] name failslab, interval 1, probability 0, space 0, times 0
[  118.104160] CPU: 0 PID: 7763 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  118.111466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.120842] Call Trace:
[  118.123466]  dump_stack+0x185/0x1d0
[  118.127137]  should_fail+0x87b/0xab0
[  118.130894]  __should_failslab+0x278/0x2a0
[  118.135176]  should_failslab+0x29/0x70
[  118.139100]  __kmalloc+0xc5/0x350
[  118.142604]  ? snd_pcm_oss_change_params_locked+0x1d6/0x68c0
[  118.148466]  ? snd_pcm_oss_get_active_substream+0x2a5/0x5a0
[  118.154211]  ? snd_pcm_oss_get_active_substream+0x2a1/0x5a0
[  118.159988]  snd_pcm_oss_change_params_locked+0x1d6/0x68c0
[  118.165667]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.170570]  ? _cond_resched+0x3c/0xd0
[  118.174492]  ? rcu_all_qs+0x32/0x1f0
[  118.178239]  ? _cond_resched+0x3c/0xd0
[  118.182169]  ? mutex_lock_interruptible+0x31/0xc0
[  118.187050]  ? rcu_all_qs+0x32/0x1f0
[  118.190808]  ? _cond_resched+0x3c/0xd0
[  118.194732]  ? mutex_lock_interruptible+0x31/0xc0
[  118.199624]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  118.205206]  snd_pcm_oss_get_formats+0x6e/0x470
[  118.209917]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  118.215348]  snd_pcm_oss_ioctl+0xc13/0x7530
[  118.219722]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  118.225142]  ? fsnotify+0x84d/0x1850
[  118.228906]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.233801]  ? __x64_sys_ioctl+0x280/0x320
[  118.238082]  ? snd_pcm_oss_poll+0xe10/0xe10
[  118.242435]  do_vfs_ioctl+0xaf8/0x2410
[  118.246371]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  118.251779]  ? __fget_light+0x6a3/0x700
[  118.255794]  ? security_file_ioctl+0x5e/0x1f0
[  118.260349]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  118.265773]  __x64_sys_ioctl+0x280/0x320
[  118.269873]  do_syscall_64+0x152/0x230
[  118.273803]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.279020] RIP: 0033:0x455a09
[  118.282236] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/06/01 12:05:41 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0})
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000140), 0x0)

2018/06/01 12:05:41 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = socket(0xa, 0x200000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="240000005e6f8924240007034e51d32e217f051dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e28000000c500ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e396", 0x50}], 0x1, 0x0, 0xffffffffffffffa4}, 0x0)

2018/06/01 12:05:41 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)

2018/06/01 12:05:41 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000001400)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x1)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
keyctl$update(0x2, 0x0, &(0x7f00000000c0), 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x50cb, <r3=>0x0, 0x10001, 0x2})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0xff, r3})
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/06/01 12:05:41 executing program 5:
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300")
getdents(r0, &(0x7f0000000200)=""/162, 0x194)
getdents(r0, &(0x7f0000000000)=""/5, 0x5)
get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2, &(0x7f0000001000/0x3000)=nil, 0x4)
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/06/01 12:05:41 executing program 0:
unshare(0x3ffffffc)
mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$addseals(r0, 0x409, 0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x7dfffffffffffffe)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), 0x4)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x1002})
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0x0, 0xa54, 0x9, 0x4, 0x1f, 0x400, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x4, 0xc5b5, 0x400, 0x2, 0x80000001}}, &(0x7f0000000000)=0xb0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0xfffffffffffffe28)

2018/06/01 12:05:41 executing program 2 (fault-call:1 fault-nth:2):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:41 executing program 7:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005)
r2 = dup2(r0, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000300000000000000000180c200000faaaaaaaaaa0086dd608302ed00300000ff0200000000000000000000000000010000000000000000000000000000000004009078000000006065336400000000ff010000000000000000000000000001fe80000000000000000000000000000068e77963df23759f997ba20e897db210f050ed21aca2a6d1a2d84f320a4f8c12bd5ae151b313e16e75272d48a5ce121a4cf8342aefc9f5c005ad367101ef390db4c5a238ff8c9434855a86ac9ab578aa964efe3f8573f6acca54232bdf508fc289482c96ffc30758c65fb527d7398f79fcb3403c0705b855cf4844"], 0x1)
fchmod(r1, 0x10)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f})

[  118.289988] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  118.297282] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  118.304580] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  118.311879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  118.319171] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000001
[  118.435860] FAULT_INJECTION: forcing a failure.
[  118.435860] name failslab, interval 1, probability 0, space 0, times 0
[  118.447292] CPU: 0 PID: 7789 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  118.454606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.463984] Call Trace:
[  118.466618]  dump_stack+0x185/0x1d0
[  118.470292]  should_fail+0x87b/0xab0
[  118.474057]  __should_failslab+0x278/0x2a0
[  118.478339]  should_failslab+0x29/0x70
[  118.482264]  __kmalloc+0xc5/0x350
[  118.485798]  ? snd_pcm_oss_change_params_locked+0x218/0x68c0
[  118.491665]  ? snd_pcm_oss_get_active_substream+0x2a5/0x5a0
[  118.497445]  snd_pcm_oss_change_params_locked+0x218/0x68c0
[  118.503123]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.508040]  ? _cond_resched+0x3c/0xd0
[  118.511982]  ? rcu_all_qs+0x32/0x1f0
[  118.515728]  ? _cond_resched+0x3c/0xd0
[  118.519718]  ? mutex_lock_interruptible+0x31/0xc0
[  118.524624]  ? rcu_all_qs+0x32/0x1f0
[  118.528386]  ? _cond_resched+0x3c/0xd0
2018/06/01 12:05:41 executing program 5:
r0 = semget(0x2, 0x2, 0x20)
semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/153)
personality(0x400000)
r1 = syz_open_pts(0xffffffffffffffff, 0xc0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x6, 0x3})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
getpgrp(r2)
mprotect(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x1)

2018/06/01 12:05:41 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
r2 = dup2(r0, r1)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x5000080}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x600, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x8000)
getpeername(r1, &(0x7f0000000080)=@hci={0x0, <r4=>0x0}, &(0x7f0000000100)=0x80)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xfffffffffffffff9, 0x4e20, 0x5, 0x4e21, 0xa79, 0x2, 0x20, 0x80, 0x2, r4, r5}, {0x5, 0x1, 0x3, 0x9, 0x3, 0x6, 0xbe7, 0x7}, {0x3, 0xfbae, 0x5, 0xea73}, 0xfffffffffffffff8, 0x6e6bb6, 0x2, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x2, 0x8001, 0x0, 0x80000001, 0x8993}}, 0xe8)
getsockopt$inet_int(r1, 0x10d, 0xbd, &(0x7f0000000180), &(0x7f0000000040)=0xffd8)

[  118.532307]  ? mutex_lock_interruptible+0x31/0xc0
[  118.537193]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  118.542784]  snd_pcm_oss_get_formats+0x6e/0x470
[  118.547494]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  118.552930]  snd_pcm_oss_ioctl+0xc13/0x7530
[  118.557303]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  118.562722]  ? fsnotify+0x84d/0x1850
[  118.566483]  ? kmsan_set_origin_inline+0x6b/0x120
[  118.571377]  ? __x64_sys_ioctl+0x280/0x320
[  118.575656]  ? snd_pcm_oss_poll+0xe10/0xe10
[  118.580007]  do_vfs_ioctl+0xaf8/0x2410
2018/06/01 12:05:41 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r3 = socket(0x40001e, 0x6, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6)

[  118.583946]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  118.589361]  ? __fget_light+0x6a3/0x700
[  118.593377]  ? security_file_ioctl+0x5e/0x1f0
[  118.597924]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  118.603352]  __x64_sys_ioctl+0x280/0x320
[  118.607454]  do_syscall_64+0x152/0x230
[  118.611383]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.616595] RIP: 0033:0x455a09
[  118.619800] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  118.627541] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
2018/06/01 12:05:41 executing program 1:
mlockall(0x2)
io_setup(0x100000000ee94, &(0x7f0000000080))

[  118.634834] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  118.642127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  118.649418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  118.656709] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000002
2018/06/01 12:05:41 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0x3, 0x40, &(0x7f00000000c0)=""/188, &(0x7f0000000080)=0xbc)

2018/06/01 12:05:41 executing program 3:
r0 = memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0)
recvfrom(r0, &(0x7f0000000080)=""/46, 0x2e, 0x40002000, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = userfaultfd(0x0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x0, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)}, &(0x7f0000000200)=0x78)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
getrusage(0xffffffffffffffff, &(0x7f0000000300))
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8000)
getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0xfffffffffffffebe)

2018/06/01 12:05:41 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8))
r1 = 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$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000))
unshare(0x40600)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x17, 0x8f, &(0x7f0000000040)="ac53566fd7bc5789da15b07952416802c1e05ec64612f9", &(0x7f0000000140)=""/143, 0x4}, 0x28)

2018/06/01 12:05:41 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
sendmmsg$alg(r0, &(0x7f0000009100)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)="2795223a41adb8e694d43ff766405df1a00360d07cb36985c4b6e066cea1261667b855a3727ce48edd281a3e65531a6c096b414098abc25decf92992be2cfc0b60e6dc995fb9083273393fa6eaebd9fa412e92bfb26ced47d4537133ca0f9c5162d92d3a94b317ca3ee6ed02110d6c0d2334ab37a5b4c10161828790906b3f9cdeb4cb1b8f75b5e417c9c5", 0x8b}, {&(0x7f0000000380)="c930223e162d72f748035b5bbc203e4959fdac7f456e43f165c4e8ca2a7cf989196bb77dba4cf654af8858ba9a122b5ec05026dec001250d0fec84163ad91d8d9d6c1b6ab988732bc1fd91c308f49029d96e092b4db1f597bc4bc9fe9d72eef873a06f398879d018f0a9ac3d32b73c7b2031cd96ded043e162c58eb27ce76d6959fa896f98c00b24de1ad7a0db2df4779d7996d0f387f5210a25175686223957ff8647bbcc50ba6bf96d5c7a34c2bcc602497a7b2941c530dac9f01f5923534be3e9e0df61b1ecf5055e79c8299cb7fb016adbc205ae82e573a26218de433f88faa8eaa1f959dbad0a7ebc5a426d2d93eb8c7adc9c1f896127", 0xf9}, {&(0x7f00000000c0)="58224597fcc67e097c38712ba455cdb90233235c4a2eb883c889e3199a5c80b9006a34f03c335e8dfbc9d8089cc70b98aeed5504a59810823c7a75f6e6f853a7c9e6ce92eb9364b1660db2a5f6e29babd5e1af255ac3a07401cf3647c31786f677e0e05742f9ab9e53c11f5e4985852440d06da5e1ee", 0x76}, {&(0x7f0000000180)="50c93af06d628d98258134ca8d824730569c3e6602161fc9a8c97c3bd1528df56792563228a2e9b76030309412d7824621ddd7196e08d1", 0x37}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000480)="715bd33ba3410fb7aa87d0a6daab2056135cb525e2a982e71a8c0a099e41e6b26e1076019bf399adecf34d072103f859f20adf23d52b364ef86719f94411e0ae1110a3f69ccc5792995be47581d380ad5896e61d", 0x54}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="9d32f4bb69da55dde530a3389b6faaa3c367a305f6176868d967b63e135361d3cd47e60571f77a68a5965f5cf224fe0038a94bccdf0367b6400db6a3b9544181d72a4434a95621f140265836", 0x4c}, {&(0x7f0000001580)="c152c10959030929bb8e5bc994c173a230bd8f9c6da71c92689924ea4bbf2a51e58f4e59e42aa321af50ede8eb05a5ec1c94babbe065bfb1fc7c97d181ca8bc5125d9fdc4ece8f9f61cd55ab14f7bda8a97b3c5f965e1fe56ff0f6aed19642606aa8760326ffd8fd07c29ab0cc8f0c9e55fd8caa0bf1a1235dd5f23b09571a2b3273a31eb27b7797237d44ccdf9d3db5c898eb53245b4d4147db2600178a26d5a4566536f30b22b3e6a7cca1", 0xac}, {&(0x7f0000001640)="a1090bf29012fa7d906967a99ca0209871f8b90dbbf80bb1fbbc791065cb55b614aa885cd5d5518b77dde012ecd80cfc17c3fb59fc7bea7846ac303213eb30d9daeb1f0c5bd1472311469c155d08265ee3a584ed1f3fea54631bbaf7ae2c897737bd15ac667ae150ba753aa4d81ea81b9db9b7e1bf35dba5d4c978036eb8029ea8dd85b92409bb811c61818b", 0x8c}, 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@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048}, {0x0, 0x0, &(0x7f0000008f40)=[{&(0x7f0000007e80)="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", 0x1000}, {&(0x7f0000008e80)="18f6cc55b87d339a385454ee89f58423f02f2cb76b627688ffa67e2916efd9942479793d0682212f556bc0e6c87d67bba26e29ffb02261c627fe7f07c67a455c0926cddf32d1df6f1a23688e6936a4677517362fff375e68dbe4d9d2029bf7a92168ba49eeb555bf3f28a2f66a09", 0x6e}, {&(0x7f0000008f00)="de86ed914681df9c42fa4026233d781f", 0x10}], 0x3, &(0x7f0000008f80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "503ee80df188aa25690d8d560ab1b311a7ba2a41a85c7fbe5cea8049dcdebe8be096795e9c1f24f6cf0c87f04749cdacfc7ca951a4be5647789ca97f00b2b332783c83c392aa48c675f42a03aec823ed0ee9e64aa3e2f56ded81b79b5de41733a2b858a1862393c0df103d00b0fdc1f16e59c22496dd79c46bc9adc034ccbfe10ec6f71501bfff1d3fb1bd482f983017713990c5aed7dd2054c4e024bd0d44ba2fe1885412a7fe1f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x150, 0x44}], 0x9, 0x20044081)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)

2018/06/01 12:05:41 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x4000)
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca)

2018/06/01 12:05:41 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0xcf4, 0x18, 0x64}, {0x8000, 0x400, 0x7fffffff, 0x1000}, {0x9, 0x0, 0x8, 0x800}, {0x8, 0xfffffffffffffcb0, 0x7fffffff, 0x400}, {0x1, 0x3551, 0xffff, 0x8}]}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000080))

2018/06/01 12:05:41 executing program 1:
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x337)
socket$nl_generic(0x10, 0x3, 0x10)

2018/06/01 12:05:41 executing program 2 (fault-call:1 fault-nth:3):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  119.036167] FAULT_INJECTION: forcing a failure.
[  119.036167] name failslab, interval 1, probability 0, space 0, times 0
[  119.047538] CPU: 0 PID: 7832 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  119.054839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  119.064219] Call Trace:
[  119.066852]  dump_stack+0x185/0x1d0
[  119.070529]  should_fail+0x87b/0xab0
[  119.074294]  __should_failslab+0x278/0x2a0
[  119.078599]  should_failslab+0x29/0x70
[  119.082536]  __kmalloc+0xc5/0x350
[  119.086030]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  119.090676]  snd_pcm_hw_refine+0x12bc/0x2170
[  119.095113]  ? trace_kmalloc+0xa3/0x2b0
[  119.099146]  ? memcmp+0xb3/0x180
[  119.102584]  snd_pcm_oss_change_params_locked+0xdd2/0x68c0
[  119.108268]  ? _cond_resched+0x3c/0xd0
[  119.112191]  ? ww_mutex_unlock+0x160/0x1f0
[  119.116487]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  119.122073]  snd_pcm_oss_get_formats+0x6e/0x470
[  119.126781]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  119.132223]  snd_pcm_oss_ioctl+0xc13/0x7530
2018/06/01 12:05:42 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:42 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
mkdir(&(0x7f0000c92000)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0)
writev(r1, &(0x7f0000002440)=[{&(0x7f00000024c0)="e8d2ec4142199b54e24ac3ee69c3ba66e135bbb08f0dffb904eb218c09023c33ba26b1d056f7e6511d2fc7264ab31d9546036d50aac3d51debfacb99b8b6bf5982e601b7195f954fa7f44ccd898182f100b063eb6a61c71da342c508b9cbab6d86e0be3bc555eddc351059def0251e6337b0c34d042dcf44a7e72a88c48eee514de7188f5f31506609c8f60b82db6808a94f406c16c8bc7a1981"}, {&(0x7f0000000280)="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", 0x1f6}, {&(0x7f0000001280)="3ae3da0e4102f20d7f03f6d0304b471e24e5da294ff4567f17f4b6eca735eb07cbf0444171538be4999ee9f4024a7b6bb6c8406d6f1bc711fd626fef"}, {&(0x7f00000012c0)="bca981e7add3634dec41e4eb90a9ca2b3bea3aad7aca8ffcc32e1d5e36336347c4be9743735bd6ffa20a9d0073e76e62480a42", 0x66}, {&(0x7f0000001300)="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{&(0x7f0000002300)="455af146fb66f10f834832713bf95c0aa79f73e7347a9b7b255f3bb14bf3b09675080c8b521b2d2bba5c70a94cd8d2b8adb88dd0c219d171c9d755e96812f734070bffe319a1c8f9ad46f6b00af7cbfa313af91c145addbeaa016a9d0380cd798ea59dd8ab1cbcaa5435c9f8674c081e1809e48e89febbbf1451b8fdb677fce231642a31533f87a2717204028a5102"}, {&(0x7f00000023c0)="e7122ca362f8d78608b0ed86b0f17651cfd76343eec33c4d0ee34d17c44651c437a57cbd9bd97e932757b99a2183ef70eda5a1df2ba681dc3774503e8217561b240c8040d2968ecb6d66bb300887e2982f70d8518cbc8c9d60cb"}], 0x1)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'fo\x00', 0x8, 0x100000000, 0x4c}, 0x2c)
r3 = dup(r2)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c)

[  119.136601]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  119.142018]  ? fsnotify+0x84d/0x1850
[  119.145782]  ? kmsan_set_origin_inline+0x6b/0x120
[  119.150679]  ? __x64_sys_ioctl+0x280/0x320
[  119.154958]  ? snd_pcm_oss_poll+0xe10/0xe10
[  119.159310]  do_vfs_ioctl+0xaf8/0x2410
[  119.163307]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
2018/06/01 12:05:42 executing program 3:
keyctl$dh_compute(0x17, &(0x7f0000000200), &(0x7f0000000240)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000340)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]})
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))

[  119.163335]  ? __fget_light+0x6a3/0x700
[  119.163369]  ? security_file_ioctl+0x5e/0x1f0
2018/06/01 12:05:42 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/06/01 12:05:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000400)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x80, &(0x7f0000000a80)}}], 0x2, 0x0)

[  119.163409]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  119.163456]  __x64_sys_ioctl+0x280/0x320
[  119.163492]  do_syscall_64+0x152/0x230
2018/06/01 12:05:42 executing program 7:
r0 = socket$inet(0x2, 0x7, 0xb)
r1 = dup2(r0, r0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  119.163530]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  119.163553] RIP: 0033:0x455a09
[  119.163569] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/06/01 12:05:42 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00')
mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, &(0x7f0000000600))

[  119.163602] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  119.163622] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  119.163637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  119.163655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  119.163668] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000003
[  119.335098] hrtimer: interrupt took 154707 ns
[  120.011499] IPVS: set_ctl: invalid protocol: 12 172.20.20.187:20004 fo
2018/06/01 12:05:43 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:43 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000240)='./file0\x00')
chdir(&(0x7f0000000780)='./file0\x00')
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1)
symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00')
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0xa7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'sh\x00', 0x0, 0x7fff, 0x6f}, 0x2c)
ioctl$TIOCCBRK(r0, 0x5428)
chmod(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x100000000000000)

2018/06/01 12:05:43 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x200000000000fff, &(0x7f0000000240)="0047fc2f07d82c99240970")
clock_gettime(0xfffffffffffffff8, &(0x7f0000000140))

2018/06/01 12:05:43 executing program 6:
r0 = creat(&(0x7f0000000400)='./file0\x00', 0xc)
vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="c8052d74946f56e4ebeb6d0493188b5942a58b27e6047eec473ed393fb92a091c71e7a17424da65869a67993d63e773e5bf9924e03", 0x35}, {&(0x7f0000000140)="dee607907ef5a641b2f5d70c1c64a360f1762049d6d6521e50e8f54d33146d923e44b586068ac8c92ef626d7ba4ce976e859f9d0f94a57ab629abc8f6deade113e0a567f51defb1ee599c43738ec169ec3761e9781bed69a43c298f5a25b744f47fefe04582626f5c62e", 0x6a}, {&(0x7f00000001c0)="af1d213081e6e63afd67331b38c3f6a7e41d5363905d99597a4fa74df9dd1d189c91777a56c475c601b69fa91f6a3b6247e700a7cf4f1d11d466c65caa8ec9834663fd42c2cbeb99f330941119a0ad828c3004b725473ef46daf8720bf540830f3b5e35ee4ee602aac00825a3934ff64954f794829e787e31625fcd2d447f8fa4a660ea674565082e371828032d748fe165a3d8ecc7ca71e98c603086394672d681da32be3b36789c077d2", 0xab}, {&(0x7f0000000280)="2a01e746c5b4e148ff68a9f4fc3f60aba6f2a70145bc28bc7fec1106c5e7b34978d20596452c7ff047f519f4f01a643353e2055c19e75bbb8fae15d6985698c8659976ea6b6552218709c8df4734cbc4477161198f6a5e3692a1e0f9c614a8ac628bdbc2e2bfda88226d", 0x6a}], 0x4, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r1})
r2 = socket$inet6(0xa, 0x80003, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x8000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x1, 0x383e, 0x1, 0x7, &(0x7f00000000c0)='veth1\x00', 0x1b, 0x9, 0x80})
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty, 0x1}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/06/01 12:05:43 executing program 2 (fault-call:1 fault-nth:4):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:43 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x3, 0x301000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0))
io_setup(0x2, &(0x7f0000000240)=<r1=>0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121002, 0x0)
io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x80, r0, &(0x7f0000000100)="fbeadba14ec244c4c0e528189e3c4e2ab682d36b580f0a8b3269c6aa9323fb3403bf6a733c4edc49ae1d8f261191845338bb72c29f5f5ea310c43b26a16d15f0b3cd731e442ec596eb17c1bc70aab795bcca75790230d4cd2d9b64f9f1746693bbb0c6d8e764a626ebb2ff7602ff015c365e3ef0a8205d3a8b4c37cbf70b7a5c65c5ce2023304bdd5b04f35c0359416a7abf16ccb5a54f42ab0fcfb2a8f62f966acb179db6179bcc0e977a44c8ab8441ee7c1acffd665b94b3c1fb32e550f5c89843d243d4925e80a8116692bc2f4e31f7d39689c67d6d8d7d1d7213794f76513c5a9d13033f1a4a1095ce32d8bf0313b3af7e", 0xf3, 0x704dd4a2, 0x0, 0x1, r2}, &(0x7f0000000200))

2018/06/01 12:05:43 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:43 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x1000, 0x4, 0x7fff, 0x3, 0x4, 0x1f})

2018/06/01 12:05:43 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x3f)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

[  120.476611] FAULT_INJECTION: forcing a failure.
[  120.476611] name failslab, interval 1, probability 0, space 0, times 0
[  120.488131] CPU: 1 PID: 7900 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  120.496035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  120.505415] Call Trace:
[  120.508047]  dump_stack+0x185/0x1d0
[  120.511722]  should_fail+0x87b/0xab0
[  120.515475]  __should_failslab+0x278/0x2a0
[  120.519761]  should_failslab+0x29/0x70
[  120.523690]  __kmalloc+0xc5/0x350
[  120.527182]  ? snd_pcm_oss_change_params_locked+0x1033/0x68c0
[  120.533138]  snd_pcm_oss_change_params_locked+0x1033/0x68c0
[  120.538904]  ? ww_mutex_unlock+0x160/0x1f0
[  120.543194]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  120.548778]  snd_pcm_oss_get_formats+0x6e/0x470
[  120.553484]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  120.558915]  snd_pcm_oss_ioctl+0xc13/0x7530
[  120.563290]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  120.568715]  ? fsnotify+0x84d/0x1850
2018/06/01 12:05:43 executing program 3:
r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x4)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x20)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0)
r2 = getpid()
tkill(r2, 0x3)
fcntl$notify(r1, 0x402, 0x2)
dup3(r0, r1, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0)
syz_open_pts(r3, 0x30100)

[  120.572482]  ? kmsan_set_origin_inline+0x6b/0x120
[  120.577379]  ? __x64_sys_ioctl+0x280/0x320
[  120.581659]  ? snd_pcm_oss_poll+0xe10/0xe10
[  120.586013]  do_vfs_ioctl+0xaf8/0x2410
[  120.589951]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  120.595345]  ? __fget_light+0x6a3/0x700
[  120.599356]  ? security_file_ioctl+0x5e/0x1f0
[  120.603902]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  120.609328]  __x64_sys_ioctl+0x280/0x320
[  120.613429]  do_syscall_64+0x152/0x230
[  120.617362]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  120.622579] RIP: 0033:0x455a09
2018/06/01 12:05:43 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26})
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x200000)
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mlock(&(0x7f0000011000/0x4000)=nil, 0x4000)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1004000000016)
close(r0)

[  120.625790] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  120.633533] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  120.640826] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  120.648120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  120.655411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  120.662703] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000004
2018/06/01 12:05:43 executing program 4:
r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1000005, 0x110, r0, 0x4a)
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000))
r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x40)
getdents(r1, &(0x7f0000000140)=""/58, 0x3a)

2018/06/01 12:05:43 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0)
socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x400, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}]}, 0x33f}, 0x1, 0x0, 0x0, 0x400d4}, 0x800)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')

2018/06/01 12:05:43 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970")
fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0)
ftruncate(r2, 0x40001)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/203)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4)
sendfile(r1, r2, &(0x7f0000000240), 0x100000000002)

2018/06/01 12:05:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xffffffffffffffff})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x14203)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x7, 0x40})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140))
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff})

2018/06/01 12:05:43 executing program 2 (fault-call:1 fault-nth:5):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  120.961194] FAULT_INJECTION: forcing a failure.
[  120.961194] name failslab, interval 1, probability 0, space 0, times 0
[  120.972648] CPU: 1 PID: 7938 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  120.979952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  120.989333] Call Trace:
[  120.991961]  dump_stack+0x185/0x1d0
[  120.995636]  should_fail+0x87b/0xab0
[  120.999401]  __should_failslab+0x278/0x2a0
[  121.003697]  should_failslab+0x29/0x70
[  121.007624]  __kmalloc+0xc5/0x350
[  121.011115]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  121.015757]  snd_pcm_hw_refine+0x12bc/0x2170
[  121.020192]  ? trace_kmalloc+0xa3/0x2b0
[  121.024256]  snd_pcm_oss_change_params_locked+0x1461/0x68c0
[  121.030020]  ? ww_mutex_unlock+0x160/0x1f0
[  121.034307]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  121.039885]  snd_pcm_oss_get_formats+0x6e/0x470
[  121.044598]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  121.050026]  snd_pcm_oss_ioctl+0xc13/0x7530
[  121.054392]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.059813]  ? fsnotify+0x84d/0x1850
[  121.063580]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.068476]  ? __x64_sys_ioctl+0x280/0x320
[  121.072757]  ? snd_pcm_oss_poll+0xe10/0xe10
[  121.077112]  do_vfs_ioctl+0xaf8/0x2410
[  121.081047]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  121.086456]  ? __fget_light+0x6a3/0x700
[  121.090479]  ? security_file_ioctl+0x5e/0x1f0
[  121.095023]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.100445]  __x64_sys_ioctl+0x280/0x320
[  121.104550]  do_syscall_64+0x152/0x230
[  121.108480]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  121.113697] RIP: 0033:0x455a09
[  121.116909] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.124650] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  121.131943] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  121.139231] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  121.146521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  121.153812] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000005
2018/06/01 12:05:44 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
unshare(0x24020400)
ioctl$int_out(r0, 0x545f, &(0x7f0000000080))

2018/06/01 12:05:44 executing program 2 (fault-call:1 fault-nth:6):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:44 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:44 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:44 executing program 6:
r0 = socket(0x10, 0x2, 0x0)
recvfrom$ipx(r0, &(0x7f0000000040)=""/32, 0x20, 0x2000, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
fcntl$setstatus(r1, 0x4, 0x4000)
sendfile(r0, r1, &(0x7f00000000c0), 0x10000)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000))

2018/06/01 12:05:44 executing program 4:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = gettid()
poll(&(0x7f0000000880), 0x5f, 0x81)
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
fcntl$getflags(r1, 0x40b)
timer_create(0x800000, &(0x7f0000044000)={0x0, 0x400004, 0x8, @thr={&(0x7f00000000c0)="47cfbdcc0763f7b20a06c7de6f464034d83aed47f9bdcbc4f89990d9e3a1cd8f1450fea3298f8251cfdfaa706ab86323d76b6836fa6d927cb2f05374cbe482a795e468c67cef89d236962b056984a9425f0534a0b7adc93cf7f72eebae4dd01b69fe8efb5f17e2d47d0d99c7d24a7a74c66cdab0ba6dfe110f20116d67330ef374da3e756428812b16d82cd69208b46d1bdb2cb37ead37d80e964ace74621f6d07c518a61b4302034127383c4b1df8abf5716fe975b4d800e6f485675b0c7b1d3f35e7f3da0e98ae2b0e768be09115a77620e71039a32f9a211d4066b1ad052acd9ad3cec6816dcb7ab6c61dfde6c980d3877a9a3512f9", &(0x7f00000001c0)="367233bb069dfb8c2e0cda3e70dffd17c509ece39654f7cd085b4c3f7de4b766a73afacab1ba64d703da9c2064e121dfd782c1ae8265e33390af6e2d4d4eaf26663cf8c23de685a3dd55a48c47a7b23491be176407fa53052022299a08eecda74bdb275bb8489a7ea5b8ad2111131db06d3d0717c8cad796eac98752"}}, &(0x7f0000044000))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82ca699df3fce176, 0x0)
sysfs$3(0x3)
ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000400))
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4)
fcntl$setflags(r1, 0x2, 0x1)
fcntl$setownex(r2, 0xf, &(0x7f0000000240)={0x3, r0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)
write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460905ff0486ffffffffffffff0300030000000000a7000000000000004000000000000000eb02000000000000070000003f00380001000900800002000200000007000000030000000000000004000000000000000100000000000000ff0700000000000009000000000000000900000000000000d46e294a6d9cec21d56cecb26aecd50cb6414721a9e558de28958ef216d43b018f33ff81ebfee817f4f674e4e65ce05a8f57149d7590be654f2b68c92fc53851183fd3b8cbaa8e9284812a4633282d9a3007dbfe1c81225a0b952cca2da7631ce11971781808ad85692fb29cb58af9fa466fa4f0f6b2c3a5373b232481a5cb99d67e19227c9a91414af21c9de94c93629e89c55b8aaff1c8c7f7ce6179596b7ed712304c1824a432e408689182fe4e6e24397fa34bd9968d4c0c10a04d34482d6fcecc0d783cc1d1ab2309608902079271338f0faa341a54ea4f959d002f64cd6fa3c8b5c1fb225d4a17a42c7deeea2dfd08"], 0x171)

2018/06/01 12:05:44 executing program 3:
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003180)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000001a80)="782f0025f98d9c58f8425f2cd0b96bc9f3de9e084d401ef1256b0467c3fbd8b1c6a2ff595fd5d37a33d05860bd4ce78cd7ab28b844d856822b6c2a802c01623c9009d4d9b96668071a4b41e3c592b203f5105588b4ec8369cc339d"}, {&(0x7f0000001b00)="2e08ce98c82832f2dcd16d55ecf20052eef58243df3290965fe1d0ac9a9c6ccb7ec4635d02bafda64e789666f491ebef2a4bbf4d1a22dbaa77c0abed90e61c0b14635b59fd4f48f87d2285ee22893a307869f10f1d379e34d269b057c1d6b4"}, {&(0x7f0000001b80)="7a3473671503bbd69d61a78ba0d64a94a60b22df9db1b0b64c5b353a5f737d35ebec2ba4188879c113464d2cea6037c95fa0c53f8e9d276f37bc8569a4e0fc69c5193ccd315b2739e947ca3f239a2f9099bf068293846309a75b255217fb68f4e5fd82e789d777208de1e1359a76373827"}, {&(0x7f00000031c0)="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"}, {&(0x7f0000001c00)="2750dce9761d8152bdedb0c7822233ffb7a3ca734c89cbeff1d5b153cf8379f1ec8d588edd0ab6111b40a6b5807f4250663bafd05cc01376cf74ea1c79a57a012f483555151197292d1ac4485693e12e10a3e372b203abdd7d8a7b6a8d21841090a1eabfb780d61e4fa033218de1a59fa1dc94c37644cc9154eceb622196ef8436e9ee65fdda1cb591cb8dcc166fa80f8c3df90dd979b75f5b1540e5aa696ca98bf9523609db4c021f2f1e9969c067fbff00f3767296da2eb1c63f7220e1ccb5e263a9d84a03a0d043439ced8e970bd2dea599741aac8b7b5bec28bbd617a29198f64a12e9"}, {&(0x7f0000001d00)="6801fae83bceb43910bb3c4d6bd2f25e0eb10f965eeff8cf9482676246dccce7773a14bb1935649f5042b8ebe52f4e260680d709319ac5d1ab9becab9c7551a427de8dae6bf6e310484eb38b7261de595aa26bb85ab5adb6316d29b84c486c7b973da3350680673b87967c08810b47c8c2d8afa3ba562e7b62613305c07eb19eb9e9473b913d176291aa009c367aea112b526fec2a60032816416a40e6fce1c127a0e03819eb78eccc9b69eee1213495566845ab5d5570867f0597de30fb0d2aa0f00d84d886c426ab1531"}, {&(0x7f0000001e00)="016e299d130da1ec6d3295ae706c98f68e4755eb8f94faf55f71ab545a9350660bb4f641dc78222456e5f088a1a7688575bfac15216b5dea45b14069756b9b4b7ed6e429d1c6b8920910d7eba8e230cbdea2edb853a496c504702fbf4e1a795231d727174affae070e6ebe715da8a4d83053bcdca0839c59ff62d1"}, {&(0x7f0000001e80)="de69e91435c291800bfbe57c17a280af6f7671531c7d25833d0b58a8ff995ff1fb28740e5dab7bac2ce4f7ae224c63d773667e9e8c9985b0897625dd892e32062ca7514a49a0908f9a9a0b15b7094e1f028f794031fc2d6cf8246ca9a3548e52f13b9ca71058909c8bfdb1be65791b15d1bf03f2b85ec3712c8e01f0379e9723e8099134a7eba72a6b7812f90bd4b74cfff1cffbd78c783e472f2fce13d1378a052f0e3b5ad9aad77bf71b8b4ef6e13d48f94d41276a880c6945"}, {&(0x7f0000002fc0)="fef47cc69bb541ff2c1e072a61500854b15bcb63c8a1a526cbd80358ef602252710bd6ec9b58a362b8d09f7f9317b6a7d0251223f8f2c355d2a76a5be7ec3d9f1a419d16f71dbe85bccf17c9c83e7370a1f36a7404f1536bdf9dc38b6946c99ab6285dbcfddb4863b12a2f35199cfa5178931cc753410540f5d4e5906846195b4d738f1bc35995ccc492195db9ba11ebae34c9"}], 0x1, 0x0, 0xffffffffffffff00}], 0x4924924924926db, 0x0)

2018/06/01 12:05:44 executing program 7:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000dffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)

[  121.719951] FAULT_INJECTION: forcing a failure.
[  121.719951] name failslab, interval 1, probability 0, space 0, times 0
[  121.731395] CPU: 1 PID: 7956 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  121.738694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.748079] Call Trace:
[  121.750712]  dump_stack+0x185/0x1d0
[  121.754385]  should_fail+0x87b/0xab0
[  121.758155]  __should_failslab+0x278/0x2a0
[  121.762458]  should_failslab+0x29/0x70
[  121.766380]  __kmalloc+0xc5/0x350
2018/06/01 12:05:44 executing program 7:
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x20000000000002e9)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x81, 0xd4, 0x7e3})

[  121.769885]  ? snd_pcm_hw_param_near+0x11f/0xc10
[  121.774680]  snd_pcm_hw_param_near+0x11f/0xc10
[  121.779334]  snd_pcm_oss_change_params_locked+0x18b2/0x68c0
[  121.785099]  ? ww_mutex_unlock+0x160/0x1f0
[  121.789387]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  121.794965]  snd_pcm_oss_get_formats+0x6e/0x470
[  121.799676]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  121.805115]  snd_pcm_oss_ioctl+0xc13/0x7530
[  121.809497]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.814925]  ? fsnotify+0x84d/0x1850
[  121.818692]  ? kmsan_set_origin_inline+0x6b/0x120
[  121.823590]  ? __x64_sys_ioctl+0x280/0x320
[  121.827868]  ? snd_pcm_oss_poll+0xe10/0xe10
[  121.832217]  do_vfs_ioctl+0xaf8/0x2410
[  121.836152]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  121.841558]  ? __fget_light+0x6a3/0x700
[  121.845578]  ? security_file_ioctl+0x5e/0x1f0
[  121.850129]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  121.855550]  __x64_sys_ioctl+0x280/0x320
[  121.859653]  do_syscall_64+0x152/0x230
[  121.863586]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  121.868800] RIP: 0033:0x455a09
[  121.872009] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.879751] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  121.887044] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  121.894335] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  121.901629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  121.908926] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000006
2018/06/01 12:05:44 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
flock(r1, 0x5)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001ffc}, 0xc)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)=ANY=[]}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000008c0)}}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=""/191, 0xbf}}], 0x2, 0x10022, &(0x7f0000000e00)={0x77359400})

2018/06/01 12:05:44 executing program 3:
add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0xff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4)

2018/06/01 12:05:44 executing program 5:
r0 = socket$inet6(0xa, 0x201000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
writev(r0, &(0x7f0000002300)=[{&(0x7f0000000000)="70fb167cc8f2f86c05d48e1f2cb3a568ddecfcdfc590e1ecb1a5417760f0ef195eb9ef31c8732880f9240a1c5f41c95e4bf1bf124e6fcae7c53daf53c94bada3f80aa74945d8fda18d7254d72fa1b3c688aada78d0c1de2a1d46fb4e3e3b839988be0d84316ebbdc532de52627f89cb8c9473bc60d7c851c92fa61c303c76dd2cde27985d398006878f0b7cc150b99e8e796035049b7c9a7eeb27a6929de522653a6", 0xa2}, {&(0x7f0000000100)="ad87d5d9056916c262d6b1724f6fe6db619853817fb12f6f8fce57a84c0e3afa3e8d3fd649931e2b62d1e1f2b2b6fd8f39413e641dc446f9384b346d9e9262b04e7af94205d40da30bb12209dd68e9697a407d0302bad927f1f436fd1c7ec471ce6a862fb68907de85c076bb4d7265b48049c071faaa7266cb496f50bc13b5f54612990005bb8ad0005fabae2daf71ede73f6f0bb15d4f3b709fc96ccfbdf5c29d9f72cf41ad50dcf62b44842900ba95cff5ca73f35c49b71b1e65ef13968e278f950830ef54", 0xc6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1b755e614ae1fccf1db188f4da099fbf09f78dca1e04e2c1e2a120b008f9fbc694a42a7b4f6e506ce841324cbc8fefde6e38578e52db85bd771a4081604f41ef943e6c188cb177b5cdcfa6837a96077d7ba34b6d09761724cb666a9125f58edcedc50c96ab9cd9a46df5df9b", 0x6c}, {&(0x7f0000001300)="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", 0x1000}], 0x5)
r1 = eventfd(0x6)
clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000))
read$eventfd(r1, &(0x7f00000000c0), 0x2d5)

2018/06/01 12:05:45 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={<r2=>0x0, 0x1, 0x7}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r3=>r2}, &(0x7f0000000040)=0x342)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r4=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x1}, &(0x7f0000000180)=0x90)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3, 0x10000, 0x6, 0x62ac, 0x5, 0x7, 0x4, {r4, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x2, 0x1, 0x9, 0x5, 0x7fff}}, &(0x7f0000000340)=0xb0)
connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80)
r5 = getpgrp(0xffffffffffffffff)
r6 = syz_open_procfs(r5, &(0x7f0000000400)='loginuid\x00')
sendfile(r1, r6, &(0x7f00005d4ff8), 0x8)

2018/06/01 12:05:45 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={<r2=>0x0, 0x2673ed64}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8)
socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000340)=ANY=[@ANYBLOB="020b00000200000000000000000000000bb477a7a44bc8fa22d47922cae9dad4ae0bc010bab3f12e2a0800000000000000f18bef548b946de773ae2f32d1fe74edb182a5cfd1bab9fc7aa3e0db5b1ac9de5b3bee959ec3d2bd4c933fe523136fa930c6829026f21aaa73de58a740d72a6f3507f1e7c4323fa29143385642c3142a924701e428b24725599d73a1973a192c193926cf7e698505198a6839d9989217d5947b277d42dc311621d3c2acb999226a3eb5fc98763f9b621d71308ce5f0"], 0x10}, 0x1}, 0x0)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0)
r4 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x1000000000000, 0x0, 0x5, 0x6, "41c073141491cda8a58137987c84647c383fcba69a97aa27e5e2b73b6dbf515fbab55cbeb54a0cc12e1448d7", 0x7}, 0x0, 0x0, 0x3ff, r4, 0x1, 0x1000, "21174f1eca544203ec4ff95372bd79c91d508fae3c1fd216c45f75715bb6687a4e6d67d0b05e03b73dfaafc85feb997696653fd61d37373814cef79378098e79", &(0x7f00000000c0)='+selinux^\x00', 0xa, [], [0x0, 0x40, 0x3, 0x1]})

2018/06/01 12:05:45 executing program 2 (fault-call:1 fault-nth:7):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:45 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000180))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x2, r1})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6c2, 0x4, 0x3ff, 0xc27f, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3da, @loopback={0x0, 0x1}, 0x9}}, [0x7, 0x7a6, 0xae3c, 0x1c, 0x6, 0x40, 0x10000, 0x2af, 0xfff, 0x8001, 0xfc, 0x9, 0x1f, 0x9, 0x3]}, &(0x7f0000000100)=0x100)

[  122.238874] FAULT_INJECTION: forcing a failure.
[  122.238874] name failslab, interval 1, probability 0, space 0, times 0
[  122.250482] CPU: 0 PID: 8001 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  122.257785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.267155] Call Trace:
[  122.269782]  dump_stack+0x185/0x1d0
[  122.273446]  should_fail+0x87b/0xab0
[  122.277209]  __should_failslab+0x278/0x2a0
[  122.281488]  should_failslab+0x29/0x70
[  122.285408]  __kmalloc+0xc5/0x350
[  122.288904]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  122.293529]  snd_pcm_hw_refine+0x12bc/0x2170
[  122.297969]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.302853]  ? kfree+0xcb/0x29e0
[  122.306285]  ? snd_pcm_hw_param_near+0x757/0xc10
[  122.311097]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.316508]  ? kfree+0x735/0x29e0
[  122.319999]  snd_pcm_hw_param_first+0x947/0xaf0
[  122.324719]  snd_pcm_hw_param_near+0x7b6/0xc10
[  122.329385]  snd_pcm_oss_change_params_locked+0x18b2/0x68c0
[  122.335150]  ? ww_mutex_unlock+0x160/0x1f0
2018/06/01 12:05:45 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800)
socket$pppoe(0x18, 0x1, 0x0)
bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11", 0x4)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f", 0x51}], 0x1, &(0x7f00000000c0)}, 0x0)
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80))

[  122.339438]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  122.345023]  snd_pcm_oss_get_formats+0x6e/0x470
[  122.349731]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  122.355159]  snd_pcm_oss_ioctl+0xc13/0x7530
[  122.359534]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.364953]  ? fsnotify+0x84d/0x1850
[  122.368720]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.373623]  ? __x64_sys_ioctl+0x280/0x320
[  122.377903]  ? snd_pcm_oss_poll+0xe10/0xe10
[  122.382260]  do_vfs_ioctl+0xaf8/0x2410
2018/06/01 12:05:45 executing program 7:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80800)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e22}})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x202, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000002c0)=0x32)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4)
getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x200000000, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0xf46, 0x6]}, 0x5c)

[  122.386196]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  122.391591]  ? __fget_light+0x6a3/0x700
[  122.395602]  ? security_file_ioctl+0x5e/0x1f0
[  122.400148]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  122.405569]  __x64_sys_ioctl+0x280/0x320
[  122.409670]  do_syscall_64+0x152/0x230
[  122.413594]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  122.418806] RIP: 0033:0x455a09
[  122.422013] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  122.429757] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  122.437050] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  122.444343] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.451651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  122.458960] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000007
2018/06/01 12:05:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8)
r1 = syz_open_dev$sndmidi(&(0x7f0000003a40)='/dev/snd/midiC#D#\x00', 0x4, 0x8400)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000003a80)={0x303, 0x33}, 0x4)

2018/06/01 12:05:46 executing program 2 (fault-call:1 fault-nth:8):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:46 executing program 3:
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x210000, 0x0)
unshare(0x24020400)
ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000340)=0x8001)

2018/06/01 12:05:46 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYRES16=r1], 0x1)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66)

2018/06/01 12:05:46 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
unshare(0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)=0xfffffffffffffffe)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040))

2018/06/01 12:05:46 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/06/01 12:05:46 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="200000000000000084000000", @ANYBLOB="3000000000000000840000000100000000000000088000000000000000000000000000000000000000000000"], 0x38}, 0x0)
r1 = socket$inet6(0xa, 0x80803, 0x87)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040))

2018/06/01 12:05:46 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

[  123.155275] FAULT_INJECTION: forcing a failure.
[  123.155275] name failslab, interval 1, probability 0, space 0, times 0
[  123.166781] CPU: 1 PID: 8040 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  123.174081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  123.183453] Call Trace:
[  123.186075]  dump_stack+0x185/0x1d0
[  123.189745]  should_fail+0x87b/0xab0
[  123.193495]  __should_failslab+0x278/0x2a0
[  123.197791]  should_failslab+0x29/0x70
[  123.201718]  __kmalloc+0xc5/0x350
2018/06/01 12:05:46 executing program 5:
bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000020000000000000000"], 0x28}, 0x1}, 0x0)

[  123.205200]  ? snd_pcm_hw_refine+0x1e95/0x2170
[  123.209822]  ? snd_pcm_plugin_build+0x189/0x880
[  123.214534]  snd_pcm_plugin_build+0x189/0x880
[  123.219089]  snd_pcm_plugin_build_linear+0x2d3/0xc30
[  123.224232]  ? kmsan_memcpy_origins+0xf1/0x170
[  123.228864]  snd_pcm_plug_format_plugins+0x1515/0x1ff0
[  123.234172]  ? snd_interval_refine+0x735/0xcb0
[  123.238829]  snd_pcm_oss_change_params_locked+0x2ef6/0x68c0
[  123.244592]  ? ww_mutex_unlock+0x160/0x1f0
[  123.248883]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  123.254471]  snd_pcm_oss_get_formats+0x6e/0x470
[  123.256448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
[  123.259175]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  123.259243]  snd_pcm_oss_ioctl+0xc13/0x7530
[  123.259286]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  123.259335]  ? fsnotify+0x84d/0x1850
[  123.259385]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.291381]  ? __x64_sys_ioctl+0x280/0x320
[  123.295661]  ? snd_pcm_oss_poll+0xe10/0xe10
[  123.300017]  do_vfs_ioctl+0xaf8/0x2410
2018/06/01 12:05:46 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
chroot(&(0x7f0000000000)='../file0\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000000780)='./file0\x00')
symlink(&(0x7f00000000c0)='../file0\x00', &(0x7f00000001c0)='./file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x0)

[  123.303951]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  123.309343]  ? __fget_light+0x6a3/0x700
[  123.313364]  ? security_file_ioctl+0x5e/0x1f0
[  123.317909]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  123.323329]  __x64_sys_ioctl+0x280/0x320
[  123.327435]  do_syscall_64+0x152/0x230
[  123.331365]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  123.336578] RIP: 0033:0x455a09
[  123.339787] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  123.347525] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  123.354819] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  123.362113] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  123.369405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  123.376695] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000008
2018/06/01 12:05:46 executing program 3:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa28300202051000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

[  123.406420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/06/01 12:05:46 executing program 7:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x100000001, 0x4cd6, 0x2}, {0x0, 0x8, 0x6b}, {0x8, 0x7, 0x6, 0x80}, {0x1, 0x2, 0x1536, 0x7}, {0xa28, 0x2, 0x36e6, 0x40}]}, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0x99)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x1f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'nq\x00', 0x2, 0x6, 0x49}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x1, 0x3, 0x1c2d11b1}}, 0x44)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)

2018/06/01 12:05:46 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
dup2(r1, r0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
clock_gettime(0x2, &(0x7f0000000000))
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/06/01 12:05:46 executing program 6:
unshare(0x24020400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x200)
bind$ax25(r1, &(0x7f00000000c0)={0x3, {"f26754266aaadd"}, 0x7fffffff}, 0x10)
bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80)

[  123.500298] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[  123.507775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
2018/06/01 12:05:46 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = fcntl$dupfd(r0, 0x0, r0)
open(&(0x7f0000000040)='./file0\x00', 0x40401, 0x10)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000008010000050000000000000000000008fb0000061b00005d2afc9a1800b208c61d8662847b5e099c27df6726c6196eaf18deccd9777a8f8c866d52ed"], 0x1c}, 0x1}, 0x0)

2018/06/01 12:05:46 executing program 2 (fault-call:1 fault-nth:9):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  123.577296] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[  123.584766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'.
[  123.610834] IPVS: set_ctl: invalid protocol: 31 172.20.20.170:20000 nq
[  123.655825] IPVS: set_ctl: invalid protocol: 31 172.20.20.170:20000 nq
[  123.690032] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  123.711806] FAULT_INJECTION: forcing a failure.
[  123.711806] name failslab, interval 1, probability 0, space 0, times 0
[  123.723338] CPU: 1 PID: 8080 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  123.730635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  123.740005] Call Trace:
[  123.742630]  dump_stack+0x185/0x1d0
[  123.746300]  should_fail+0x87b/0xab0
[  123.750057]  __should_failslab+0x278/0x2a0
[  123.754337]  should_failslab+0x29/0x70
[  123.758257]  __kmalloc+0xc5/0x350
2018/06/01 12:05:46 executing program 5:
r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
unshare(0x400)
getpeername(r1, &(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000500)={@multicast1, @rand_addr}, &(0x7f0000000540)=0xc)
r2 = socket(0xa, 0xffffffffffffffff, 0xfffffffffffffffd)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002340)=@nat={'nat\x00', 0x3c1, 0x2, 0x390, [0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000020000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000110000000000000000006263736830000000000000000000000067726574617030000000000000000000626f6e645f736c6176655f300000000062637368300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa0000000000000000009c000000cc000000fc000000637075000000000000000000000000000000000000000000000000000000000008000000000000fdf2b4d0006172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaa00000000000000736e6174000000eeea8e6fdd4d190300000000000000000000000000000000000c0000000000000000000000000000001300000000000000000079616d30000000000000000000000000697036746e6c30000000000000000000626f6e645f736c6176655f310000000076657468315f746f5f626f6e6400000034d92186f650000000000000aaaaaaaaaaaa0000000000000000940100009401000004020000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000004c000000000000000000000000000000851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f5841875100000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x408)
bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/06/01 12:05:46 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x3, 0xff)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x404200, 0x0)
ioctl$TCSBRK(r2, 0x5409, 0xca65)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
pipe2(&(0x7f0000000080), 0x4800)
sendmsg(r1, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f0000001180)}, 0x20008854)

[  123.761752]  ? snd_pcm_plugin_build+0x476/0x880
[  123.766466]  snd_pcm_plugin_build+0x476/0x880
[  123.771020]  snd_pcm_plugin_build_linear+0x2d3/0xc30
[  123.776163]  ? kmsan_memcpy_origins+0xf1/0x170
[  123.780794]  snd_pcm_plug_format_plugins+0x1515/0x1ff0
[  123.786098]  ? snd_interval_refine+0x735/0xcb0
[  123.790762]  snd_pcm_oss_change_params_locked+0x2ef6/0x68c0
[  123.796528]  ? ww_mutex_unlock+0x160/0x1f0
[  123.800816]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  123.806396]  snd_pcm_oss_get_formats+0x6e/0x470
[  123.811104]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  123.816535]  snd_pcm_oss_ioctl+0xc13/0x7530
[  123.820904]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  123.826322]  ? fsnotify+0x84d/0x1850
[  123.830086]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.834986]  ? __x64_sys_ioctl+0x280/0x320
[  123.839263]  ? snd_pcm_oss_poll+0xe10/0xe10
[  123.843613]  do_vfs_ioctl+0xaf8/0x2410
[  123.847546]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  123.852938]  ? __fget_light+0x6a3/0x700
[  123.856952]  ? security_file_ioctl+0x5e/0x1f0
[  123.861499]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  123.866923]  __x64_sys_ioctl+0x280/0x320
[  123.871026]  do_syscall_64+0x152/0x230
[  123.874958]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  123.880173] RIP: 0033:0x455a09
[  123.883377] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  123.891123] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  123.898414] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  123.905707] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  123.913000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  123.920289] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000009
2018/06/01 12:05:47 executing program 7:
r0 = socket(0xf, 0x804, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2f, &(0x7f0000000000), 0x20a154cc)

2018/06/01 12:05:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4)
r2 = socket$inet(0x2b, 0x801, 0x0)
bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2}, 0x10)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

2018/06/01 12:05:47 executing program 6:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="3ad287eb6f893acebd66c4019372fb30f7563c13e3baa4698a0f04de003f820f3cdca414b9d6298108069c059170fbfc080c667a47e40bb8d1bd5917b593a4f2773fba3cdbd4edc6f5fe4580551783923adf5be09b4a7d809cac38ffc07d36f190189750c36709438572b90190b55850f23ccaed265b4e4eadac6778a94ce1a4dc9045349087b87b8f70145632ecc5dbde92112ba66196eb32afde288ffd1f6d5375d9bb70d8d08b542c49ef299be7576f8a9dfdbf1b25fbc5a2a35a65920bddac672605a334dcb63c403eebbd5ae38f27677d81856177ca9966e433d8")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x880, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4c, &(0x7f0000000000), 0x20)

2018/06/01 12:05:47 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1)
r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
write(r2, &(0x7f0000000080)="2908000014020900000000000060eb0100100006a40e07fff00fd57f25ffffff0140002a00f3ff0900", 0x29)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0xb)

2018/06/01 12:05:47 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff])
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
fstat(r0, &(0x7f00000003c0))
getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
fstat(r0, &(0x7f0000000100))
fstat(r0, &(0x7f0000000280))
getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))
r1 = getgid()
setfsgid(r1)

2018/06/01 12:05:47 executing program 2 (fault-call:1 fault-nth:10):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:47 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)
mlock2(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x80000000000000)

2018/06/01 12:05:47 executing program 1:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000003c0)=0x7)
r1 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000480)={{0x62, @rand_addr=0x5, 0x4e21, 0x0, 'nq\x00', 0x24, 0x3f, 0x6e}, {@rand_addr, 0x4e22, 0x3, 0x9, 0x6, 0xfffffffffffffffe}}, 0x44)
pipe(&(0x7f0000001800))
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3a0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001780)=@nat={'nat\x00', 0x19, 0x8, 0x1208, [0x20000540, 0x0, 0x0, 0x20000728, 0x20000a48], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x40, 0x0, 'vcan0\x00', 'vcan0\x00', 'bond0\x00', 'syz_tun\x00', @empty, [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x11, 0x20, 0x9300, 'tunl0\x00', 'bpq0\x00', 'ifb0\x00', 'ip6_vti0\x00', @random="766305b685a4", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x10, 0x88fe, 'team_slave_0\x00', 'team_slave_0\x00', 'ip6_vti0\x00', 'veth1_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x8, {0x8001, 0x0, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xbb7, 0x6, 0x3f, 0xcf45, @empty, [0xff, 0xff, 0xff], 0x4e24, 0x4e24, 0xffffffffffff3864, 0x3ff, 0x8a68, 0x8001, 0x8, 0x73fd, 0x10000, 0x9}, 0x4, 0xc1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0xf, 0x4, 0xe8b5, 'veth0_to_team\x00', 'rose0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x120, 0x170, [@rateest={'rateest\x00', 0x48, {{'veth0_to_bridge\x00', 'bond_slave_1\x00', 0xb, 0x0, 0x7, 0x1, 0x40, 0x8, 0x40, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0xa, 0x7, 0xf0b, 0xfffffffffffffffd, 0x80000000}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x14, 'syz1\x00', 0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x1d3fd2a1bd504b42, 0xe867, 'bcsh0\x00', 'veth0_to_bond\x00', 'tunl0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x148, [@cgroup0={'cgroup\x00', 0x8, {{0x7, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x6}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x1, 0x400, 0x0, 0x0, "56a63f66ea332536b1500678d45cf03abb11d3cb98fce4d506a7f03521253df547f09db85333d254b21abe5e9a447e734b4d76448a0b68e9409333a18ae0583c"}}}}, {{{0x3, 0x40, 0x88f7, 'bond0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x898, 0x898, 0x9c8, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0x9}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x564a, 0x3}, {0x5, 0x2}, {0x101}, {0x8}, {0x8}, {0x0, 0x2}, {0x7, 0x3}, {0x200, 0x3}, {0xffffffffffffff06, 0x3}, {0x401}, {0x8001, 0x3}], [{0x7, 0x7}, {0x8, 0x3}, {0x5, 0xfbf}, {0x8, 0x7ff}, {0x7, 0xcba5}, {0x5}, {0x101, 0x7}, {0x3, 0xfffffffffffffff9}, {0x0, 0x6}, {0xfff, 0x2}, {0x9e66}], 0x0, 0x6}, {[{0x1000, 0x3}, {0xb}, {0x3, 0x3}, {0x0, 0x3}, {0x200, 0x3}, {0x20, 0x3}, {0x1}, {0x4, 0x2}, {0x1, 0x1}, {0x7}, {0x1, 0x3}], [{0x9, 0x7fff}, {0xfa605f9, 0xfffffffffffffffa}, {0x8, 0x5}, {0x1000, 0x9}, {0x141, 0x6}, {0x4, 0x7417}, {0x10001, 0x81}, {0x8}, {0x7fffffff, 0x9}, {0x4, 0x542e00000000}, {0x8000, 0x1}], 0x2, 0x7}, {[{0x9}, {0x3, 0x3}, {0x0, 0x2}, {0x1000, 0x1}, {0xfff, 0x2}, {0x80}, {0x80, 0x1}, {0x7f, 0x1}, {0x1, 0x3}, {0x9, 0x1}, {0x1, 0x3}], [{0x1, 0x7fff}, {0x3, 0x9}, {0x3, 0x1}, {0x80, 0x4}, {0x1, 0x1}, {0x8, 0xc006}, {0x40, 0x6}, {0xea}, {0x972, 0x4}, {0x6, 0x9}, {0x7b, 0xdbbb}], 0x5, 0x7}, {[{0x100, 0x1}, {0x1000, 0x1}, {0x2}, {0x100, 0x2}, {0x7ff}, {0x1, 0x1}, {0xfff, 0x3}, {0x2}, {0x1, 0x3}, {0xffffffff}, {0x7, 0x3}], [{0x4, 0x4}, {0x5, 0x4d323ad0}, {0x3, 0x80}, {0x401, 0x7ff}, {0x10001, 0x4}, {0x7, 0x7}, {0x0, 0x7fffffff}, {0x3, 0x8f16}, {0x4, 0x8}, {0x1000, 0x8d2a}, {0xfffffffffffffff7, 0xffffffffffff12e1}], 0xb, 0xb}, {[{0x3, 0x2}, {0x0, 0x2}, {0x0, 0x3}, {0x100000001, 0x2}, {0x3ff, 0x3}, {0x100000000, 0x3}, {0x100000001, 0x1}, {0x10000, 0x2}, {0x81, 0x3}, {0x4, 0x3}, {0x4, 0x3}], [{0x3ff, 0x2}, {0x4, 0x2a}, {0x2, 0x85c6}, {0x0, 0x8}, {0x7, 0x4}, {0x3, 0x3}, {0x1000, 0xfffffffffffffff6}, {0x100000001, 0x2}, {0x4, 0xff}, {0x3f, 0x8}, {0x0, 0x7}], 0x6}, {[{0x2, 0xf7b2ff72ca2e831}, {0x401, 0x3}, {0x8001, 0x3}, {0x2, 0x3}, {0x2, 0x3}, {0x100000001}, {0x277a, 0x3}, {0x3, 0x1}, {0x8, 0x1}, {0x0, 0x3}, {0xa2a2, 0x2}], [{0x50ceffa, 0x55a1}, {0xffffffffffff6734, 0xff}, {0x100000001}, {0x1, 0x6}, {0xfffffffffffffffd, 0x4}, {0x624, 0x1f}, {0x7, 0x9}, {0xb2, 0x3}, {0x0, 0x100000000}, {0x211, 0xed58}, {0x3ff, 0x20}], 0x8, 0x9}, {[{0x3, 0x3}, {0x6, 0x2}, {0xffffffffffffffc0, 0x3}, {0xfff, 0x3}, {0x8, 0x3}, {0x3, 0x2}, {0x1, 0x2}, {0x25}, {0x3f, 0x3}, {0x6b, 0x3}, {0x3f}], [{0x6, 0x8}, {0x9, 0xfffffffffffffffa}, {0x1, 0xdb56}, {0xce63, 0x5}, {0x1, 0x200}, {0x7fff, 0x2}, {0x6, 0x800}, {0x0, 0x4fa}, {0x9, 0x400}, {0xff}, {0x4, 0x2}], 0x9, 0x3}, {[{0x0, 0x3}, {0x2, 0x3}, {0x6, 0x1}, {0xfffffffffffffffc, 0x1}, {0x9, 0x3}, {0x3, 0x3}, {0x0, 0x1}, {0x7, 0x2}, {0x1}, {0x5, 0x3}, {0x5, 0x1}], [{0x1, 0x7d}, {0x1, 0x6}, {0x4a4, 0x7fffffff}, {0x5, 0xffff}, {0x8, 0x20000000000}, {0xffffffff, 0x9}, {0x6, 0x1}, {0xffffffffffff4041}, {0x3f, 0x3}, {0x5, 0x1}, {0x1, 0xfffffffffffffffd}], 0x2, 0x7}, {[{0x908, 0x2}, {0x8, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {0x2, 0xab4c9784c7287034}, {0x7fffffff, 0x3}, {0x7, 0x1}, {0x2}, {0x3f}, {0x13a, 0x1}, {0x9, 0x1}], [{0x0, 0x5}, {0x4, 0x1f41}, {0x6, 0x8000}, {0x4, 0x8}, {0xfffffffeffffffff, 0x9a8}, {0x0, 0x7f}, {0x7, 0x6}, {0xb29, 0x8}, {0x7, 0xfffffffffffffff9}, {0x9e8c, 0x6}, {0xfffffffffffffff8, 0x1}], 0xb, 0x4}, {[{0x100000000, 0x1}, {0x2d5, 0x2}, {0x9, 0x3}, {0x8, 0x3}, {0x7, 0x1}, {0xf56, 0x2}, {0x2214, 0x3}, {0x1, 0x3}, {0x7}, {0x1ff}, {0x800, 0x3}], [{0x1f, 0x3}, {0xee0, 0x80000000}, {0x40, 0x5}, {0x1000, 0xadf2}, {0x3, 0x10001}, {0x8001, 0x7}, {0x4, 0x3}, {0x6, 0x4}, {0x9, 0xfffffffffffffffb}, {0xffff, 0x1}, {0x97b, 0x3}], 0xb, 0x5}, {[{0x4, 0x2}, {0x4, 0x2}, {0x8000, 0x3}, {0xfffffffffffffffa, 0x2}, {0x7b0}, {0x3, 0x3}, {0x8}, {0x5, 0x2}, {0xb6, 0x1}, {0x80000000, 0x1}, {0x400, 0x1}], [{0x4a, 0x5}, {0xffffffffffffe516}, {0x9, 0x401}, {0x8000, 0x2}, {0x1ff, 0x97bb}, {0x3, 0x100000001}, {0x2, 0x8}, {0x2}, {0x0, 0xffffffffffffffe1}, {0x2, 0x3ff}, {0x8}], 0xb, 0x6}], 0x4}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:default_t:s0\x00'}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x3391ccb7bafde20, 'tunl0\x00', 'veth1_to_team\x00', 'lo\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x80000001, 0x2, 0x1, 0x7}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x9, 0x1, 0x88b5, 'syzkaller0\x00', 'tunl0\x00', 'veth1\x00', 'veth1\x00', @random="e33f57d7acb5", [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}]}, 0x1280)

[  124.447732] FAULT_INJECTION: forcing a failure.
[  124.447732] name failslab, interval 1, probability 0, space 0, times 0
[  124.459119] CPU: 0 PID: 8105 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  124.461334] IPVS: set_ctl: invalid protocol: 98 0.0.0.5:20001 nq
[  124.466413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.466426] Call Trace:
[  124.466469]  dump_stack+0x185/0x1d0
[  124.466510]  should_fail+0x87b/0xab0
[  124.466563]  __should_failslab+0x278/0x2a0
[  124.496258]  should_failslab+0x29/0x70
[  124.500189]  __kmalloc+0xc5/0x350
[  124.503715]  ? snd_pcm_plugin_build+0x189/0x880
[  124.508448]  snd_pcm_plugin_build+0x189/0x880
[  124.512984]  snd_pcm_plugin_build_io+0x2f6/0x710
[  124.517814]  snd_pcm_oss_change_params_locked+0x2fb0/0x68c0
[  124.523579]  ? ww_mutex_unlock+0x160/0x1f0
[  124.527867]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  124.533454]  snd_pcm_oss_get_formats+0x6e/0x470
[  124.538168]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  124.543604]  snd_pcm_oss_ioctl+0xc13/0x7530
[  124.547983]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  124.553406]  ? fsnotify+0x84d/0x1850
[  124.557172]  ? kmsan_set_origin_inline+0x6b/0x120
[  124.562076]  ? __x64_sys_ioctl+0x280/0x320
[  124.566354]  ? snd_pcm_oss_poll+0xe10/0xe10
[  124.570706]  do_vfs_ioctl+0xaf8/0x2410
[  124.574646]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  124.580043]  ? __fget_light+0x6a3/0x700
[  124.584061]  ? security_file_ioctl+0x5e/0x1f0
[  124.588604]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  124.594021]  __x64_sys_ioctl+0x280/0x320
[  124.598126]  do_syscall_64+0x152/0x230
[  124.602058]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  124.607271] RIP: 0033:0x455a09
[  124.610477] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  124.618229] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  124.625787] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  124.633079] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  124.640371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/01 12:05:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000040)='{\x00', 0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3})
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000140)=0x20e)

2018/06/01 12:05:47 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR64], &(0x7f0000000340))

[  124.647671] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000a
2018/06/01 12:05:47 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8042, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x7, 0xffffffff, 0x1})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"62726164678d28096c617665573100", 0x3})

[  124.726478] IPVS: set_ctl: invalid protocol: 98 0.0.0.5:20001 nq
2018/06/01 12:05:47 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, r0, 0x0)
write(r0, &(0x7f0000000040)="8d", 0x1)

2018/06/01 12:05:47 executing program 2 (fault-call:1 fault-nth:11):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:47 executing program 6:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x6, 0x40})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdc32, 0x2280)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffffd, 0x30, 0xffffffff, 0x8}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8)
r3 = socket$inet6(0xa, 0x2, 0x0)
flistxattr(r3, &(0x7f0000000280), 0x0)

2018/06/01 12:05:47 executing program 5:
r0 = socket$kcm(0x29, 0x200000000002, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4)
listen(r2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970")
r3 = socket(0x40000000015, 0x5, 0x0)
poll(&(0x7f0000000180)=[{r3}], 0x1, 0x0)

2018/06/01 12:05:47 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x364a}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x245ea0c5}], 0x5c)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x650, 0x358, 0x248, 0x358, 0x248, 0x358, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x1e8, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'eql\x00', {0x0, 0x5, 0x0, 0x3f, 0x19e, 0x5, 0x7, 0x0, 0x18}, 0x81}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1, 0xb, [0xd, 0x1c, 0x18, 0x26, 0x19, 0x18, 0x33, 0xb, 0x2e, 0x27, 0x22, 0xe, 0x10, 0x3e, 0x2, 0x8], 0x1, 0x1, 0x1ff}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xffffffff, 'team_slave_0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x8d, 0x2, 0x10}, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff000000, 'team_slave_1\x00', 'gretap0\x00', {0xff}, {0xff}, 0x73, 0x3}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x573, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xff000000, 'ip6tnl0\x00', 'veth0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x44}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000008c0), 0x1b5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc001}, 0x20000004)

[  124.921219] FAULT_INJECTION: forcing a failure.
[  124.921219] name failslab, interval 1, probability 0, space 0, times 0
[  124.932606] CPU: 0 PID: 8142 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  124.939903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.949276] Call Trace:
[  124.951905]  dump_stack+0x185/0x1d0
[  124.955576]  should_fail+0x87b/0xab0
[  124.959331]  __should_failslab+0x278/0x2a0
[  124.963620]  should_failslab+0x29/0x70
[  124.967534]  __kmalloc+0xc5/0x350
[  124.971026]  ? snd_pcm_plugin_build+0x476/0x880
[  124.975759]  snd_pcm_plugin_build+0x476/0x880
[  124.980297]  snd_pcm_plugin_build_io+0x2f6/0x710
[  124.985124]  snd_pcm_oss_change_params_locked+0x2fb0/0x68c0
[  124.990887]  ? ww_mutex_unlock+0x160/0x1f0
[  124.995182]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  125.000772]  snd_pcm_oss_get_formats+0x6e/0x470
[  125.005482]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  125.010910]  snd_pcm_oss_ioctl+0xc13/0x7530
[  125.015287]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.020706]  ? fsnotify+0x84d/0x1850
[  125.024469]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.029356]  ? __x64_sys_ioctl+0x280/0x320
[  125.033638]  ? snd_pcm_oss_poll+0xe10/0xe10
[  125.037990]  do_vfs_ioctl+0xaf8/0x2410
[  125.041926]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  125.047322]  ? __fget_light+0x6a3/0x700
[  125.051336]  ? security_file_ioctl+0x5e/0x1f0
[  125.055879]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.061303]  __x64_sys_ioctl+0x280/0x320
[  125.065405]  do_syscall_64+0x152/0x230
[  125.069329]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  125.074540] RIP: 0033:0x455a09
[  125.077745] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  125.085485] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  125.092777] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  125.100073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  125.107471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  125.114931] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000b
2018/06/01 12:05:48 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002300), &(0x7f0000002340)=0xc)

2018/06/01 12:05:48 executing program 1:
socket$unix(0x1, 0x1, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x1000, &(0x7f0000000000)="00006c55a4ecf3ab46641c")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1000000000000000, 0x0)
ioctl$TCSETS(r1, 0x541f, &(0x7f0000000040))
shutdown(r0, 0x1)

2018/06/01 12:05:48 executing program 5:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x3)
ioctl$BLKROSET(r0, 0x934, &(0x7f00000002c0))

2018/06/01 12:05:48 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0x11d)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7)
ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x4)
write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4)

2018/06/01 12:05:48 executing program 2 (fault-call:1 fault-nth:12):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:48 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000280)=""/28, 0x58)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1, @time={0x0, 0x1c9c380}, 0x0, {}, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x4})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={<r3=>0x0, 0xffffffffffffff95}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES32], 0x2)

2018/06/01 12:05:48 executing program 3:
r0 = socket$kcm(0x29, 0x200000000000002, 0x0)
ioctl(r0, 0x2000000007ffd, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x3, 0x5)
sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x3, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)="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{&(0x7f0000001740)="92ed2a2670c7c7e3e5cc4fc0d230457709ea5cfcc0473b192e199e3e97d2bd967cccef0e8eae7b97b8d3bb96404b101143a4feb3f00947fbf1d50cd99b2f8eafa9d91a3534302265b97f8c3f4812a2aba4fb7fd04de76b614d2a7109ae49c35de0ca5a61a9f1d3ae5d0d6fdf2f9bcb4bcf2e0d8c114fe13dfdb2a4515008122df9c7aa66c01bbe234718fe18e30fe8d1333328d27a1fbf2be08dbb3003a37614e91206b65f746fdce2eb41edaed946bfee981dceaff30a95194b32222e401b0eb0bb3ebef0f81ea62ca44b98aecb6c3884a8686db884ab5b57183945a8cad87cba", 0xe1}, {&(0x7f0000001840)="53a9745030e6ac90ac112d895d684d30973450b92a0e84128876ea620141a1a0a59d5474d27143ffabe03ece2320ebde3fd783ee919b1d5bba5a354f788d443b979635a5211446780f9db9c6404b213f3773de12d194879a00c30e4ceadb78257ada35134259c6227d70c4e66cde0aecedcb03b9f831862fe29176be1fb3209ccaf6d584b3c6a72248aaf68d4e28c5748abf0ac009ec741700c3b90f673ce1ad5595224f224c58288d97561f6dc9628d472dfb6efb7a97172677eb5ff7449a786f5690b93d1eda1338325c49c2c1e73af2492d1a674c56691bd4eef9bf725dbfe1e2ec7f9be97c8449f7aba46e36436f20da33d5c966", 0xf6}, {&(0x7f0000001940)="e53d1286d456f4daa7450001eda1e87bb203022abcc38d4f62bcb3be3adfc3ebb742e7767595a8fa71cc894f92ce2ca325c3c6136366284cc0ea50bd380905401d712353a83e750e208609b9b73bc35fe2bacde8fce899cbe0fe10434711ebce6bb9aeb140937c76f3bdc9a67ad335059aaed612677029c46ccf919c424706158dd872a5795909305cb593e79ec581470113d7edc809101c5c1131eeb2cd64e5ba1b", 0xa2}, {&(0x7f0000001a00)="091b18d403383ba278dda70b574bd3ca530c3a959e5fdc1d40f85932c3bc2506c947e398c2785060287b07d65f381a9703f2c36ac557c1f2076890e3c181f6b9298d1b49e4e41cdb7774bc3598b6a039c8ed7fe9d131c4297c4d8dcdd4520ad89d35e0aa303c98571de165d785f425e4ba087ec754c6042be27b5c187e56791613cec943aed72c8fa02521b0", 0x8c}, {&(0x7f0000001ac0)="89a7640db377a965d61f69de014fd265ded5c31fa4e73cb908f6eadc549deee8dd5bd750a6e2c6a4326510d0740807ad9249a266deed74544e412af3a198df98430c1a8dc313ab4476f4b4ffe5be7c8411d7530911cf62c044640e8546b2f6cba795c665384908dfa32482bc213ba136634f7a0d44a7b392b65302f945748373e1a8d72b5a4f47e14b0d36ff77a8ce6598", 0x91}, {&(0x7f0000001b80)="cb31b56fd4731e77071ad6a387a391e5d333d163c6314992aeaaea68d6f7394a238e8d619adb75b9ae8ad98db70e45e2ef01a609efa426c7ec8cbcf852c60775aa9bd57ef380e676d5751a642b7278a200c328d72bab94d1b4f88c4f71541c285480ee1de580414abc8e944bdb9f3cd7fb09bc8ddbf193dcf78f3c85888b4819c1cc945995e47108e5624b467d0a4c0b078ec5c1708ed15da97e3ada016fb1b1cb2b4e28c7a6", 0xa6}, {&(0x7f0000001c40)="f94b270b0ad7", 0x6}], 0x9, 0x0, 0x0, 0x8040}}], 0x2, 0x4008001)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)

2018/06/01 12:05:48 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x24, 0xb9, 0x398033d4}, 0xc)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmmsg(r0, &(0x7f0000000100), 0x0, 0x10)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000040000000000544f11b47e1fb33a8f0af5893e9f448d688e85537d2bac3f925dea813f2eb88269a4731c76edc963cc9cd989e3f732a666aeff176f3c9abbc907ff2a3b40000000002c3741902f3b365b3076dfc68e0fd5bce77908fe0a51fa61847eff07965f0a5301ed53661b3340ba973f98a476edd5baf2db593b3255000000"], 0x1)
bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xe9a, {0x7fffffff, 0x7fff, 0x4, 0x6, 0x80, 0x2}, 0xffff, 0xb1d2}, 0xe)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000300)="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", 0xb41}], 0x1}, 0x0)

[  125.506531] FAULT_INJECTION: forcing a failure.
[  125.506531] name failslab, interval 1, probability 0, space 0, times 0
[  125.517979] CPU: 0 PID: 8166 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  125.525286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  125.534666] Call Trace:
[  125.537296]  dump_stack+0x185/0x1d0
[  125.540966]  should_fail+0x87b/0xab0
[  125.544726]  __should_failslab+0x278/0x2a0
[  125.549124]  should_failslab+0x29/0x70
[  125.553042]  __kmalloc+0xc5/0x350
2018/06/01 12:05:48 executing program 5:
r0 = socket(0xa, 0x6, 0x6a)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={<r3=>0x0, 0x43, "8c15e38d254bda6c82e04c9ba9a4812df5f4e1ac16d265ed4b21026a5279b98c2bd3ee39735afabf48f7fcbd75a6cb5d4fe8953e7c96136c2001ac1cacf53d5e9d5137"}, &(0x7f0000000100)=0x4b)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x9e, 0x100000001, 0xf0, 0x2, 0x200}, &(0x7f0000000180)=0x14)
write$cgroup_int(r2, &(0x7f0000000040)={[0x31]}, 0x1)

[  125.556542]  ? snd_pcm_hw_param_near+0x11f/0xc10
[  125.561336]  snd_pcm_hw_param_near+0x11f/0xc10
[  125.565950]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.571384]  snd_pcm_oss_change_params_locked+0x4588/0x68c0
[  125.577162]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  125.582759]  snd_pcm_oss_get_formats+0x6e/0x470
[  125.587465]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  125.592888]  snd_pcm_oss_ioctl+0xc13/0x7530
[  125.597267]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.602686]  ? fsnotify+0x84d/0x1850
2018/06/01 12:05:48 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x8000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001140)=0x8)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001040)=""/139)
syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000)

[  125.606446]  ? kmsan_set_origin_inline+0x6b/0x120
[  125.611343]  ? __x64_sys_ioctl+0x280/0x320
[  125.615623]  ? snd_pcm_oss_poll+0xe10/0xe10
[  125.619975]  do_vfs_ioctl+0xaf8/0x2410
[  125.623913]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  125.629310]  ? __fget_light+0x6a3/0x700
[  125.633326]  ? security_file_ioctl+0x5e/0x1f0
[  125.637870]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  125.643293]  __x64_sys_ioctl+0x280/0x320
[  125.647396]  do_syscall_64+0x152/0x230
[  125.651327]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  125.657015] RIP: 0033:0x455a09
[  125.660232] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  125.667980] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  125.675275] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  125.682570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  125.689861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  125.697151] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000c
2018/06/01 12:05:48 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100))
r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="ff454c46010000000000000000000000f3f000004000f23f00"], 0x19)

2018/06/01 12:05:48 executing program 3:
r0 = socket$inet6(0xa, 0xf, 0x7f)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xfffffffffffffffd, 0x0, 0x3, 0x2, 0x0, 0x1}, 0x20)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x400)
r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80204, 0xa0)
ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080))

2018/06/01 12:05:48 executing program 5:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x6, 0x8, 0x4, 0x2, 0x11f})
r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x45, 0x2}, {}], 0x30)

2018/06/01 12:05:48 executing program 3:
r0 = socket(0xa, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1010402, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/06/01 12:05:49 executing program 4:
r0 = socket(0x8000000000000014, 0x803, 0x5)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/251)
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000240)={'bcsf0\x00', @ifru_mtu=0x400})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3e}, @in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}], 0x68)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2, <r1=>0x0}, &(0x7f0000000080)=0x14)
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x0, 0x0)
ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000003c0)={0x8, 0x1, 0x10001})
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="ffffffffffffffff52c9b14b83c93a651b1b00001000000008cbffc6dd07b21fc9b561636579ccbb90b76376e9065e9225c19d1c6743228b337552e8da2d614f8e0542a44214bd86bb6c303a3a859c370472cdf0c730d9a318dbbc8828622a38c88acb21181eb8c18871f2b6512f187fca15df8daef465c46267b564446dac623f2d2e478111a9aa9bfe972b122677ea47abe01cf152725737adda20829fc7297ba545e5bc7eb43df8d121d08cef64dcf7a2fb795f8a8088b15c"])
sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0x0, 0x70bd2c, 0x25dfdbfc, {0x0, r1, {0x0, 0x2}, {0x4}, {0xd, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0xecdc}, @TCA_RATE={0x8, 0x5, {0xfb2f, 0x9}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'\x00', r1})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4)

2018/06/01 12:05:49 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0)
fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x8001}})
ioctl(r0, 0x1, &(0x7f0000000040)="4294c8c9f344eea0a9b66908982d28f325c1533699ab")

2018/06/01 12:05:49 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x99, "930d106540816dc085d292bf6ab7e2ef72fb8578898b05bede6bd123a419dcd86fa320b2e45c50dadeec280d36f07b17985cb1d403908fe63b313cc5bab0bbe7e32f482a9ac3b1a64366ac0573a39853341b923e14e044e5c6817b43ea853afe24a126afe2f88ba89703a289b391eb42c2b93ba521c70bca79f19a8f8a41561613f3d94a2a95914ea109fdc08da56783ca6b33530b37fe8e4e"}, &(0x7f0000000100)=0xa1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x1, 0x5, 0xffffffffffff231a, 0x7fff, 0x2b4, 0x8f39, 0xffffffffffffffff, 0x4, 0x3, 0x8000, 0x3, 0x8, 0x1, 0x0, 0x8000]}, &(0x7f0000000280)=0x100)
r2 = socket$kcm(0x29, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
semget(0xffffffffffffffff, 0x0, 0x0)

2018/06/01 12:05:49 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001300004cb4e2d447607729c5a0afa5e10e1a72a3f660e15602251526201071297dcc0ce10ec937616759697d7b149682a7315b9379be275c55f60a4122c38de23e2fc73c1300000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000010002b000c00020008000000", @ANYRES32], 0x30}, 0x1}, 0x0)

2018/06/01 12:05:49 executing program 5:
r0 = socket$inet6(0xa, 0x200000000003, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24)
r2 = accept$alg(r1, 0x0, 0x0)
write$binfmt_misc(r2, &(0x7f0000001480)=ANY=[], 0xff31)
recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000002880)=""/224, 0xe0}], 0x1, &(0x7f0000000380)=""/34, 0x22}, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4)

2018/06/01 12:05:49 executing program 2 (fault-call:1 fault-nth:13):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:49 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/audio\x00', 0x2000, 0x0)

2018/06/01 12:05:49 executing program 6:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xab, @multicast1=0xe0000001, 0x4e22, 0x2, 'sed\x00', 0x4, 0x8000, 0x3e}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0xbd, 0x2, 0xc5}}, 0x44)
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/174, &(0x7f00000000c0)=0xae)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca941cf2331700050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009080800410400000000fcff", 0x58}], 0x0)

[  126.624295] FAULT_INJECTION: forcing a failure.
[  126.624295] name failslab, interval 1, probability 0, space 0, times 0
[  126.635683] CPU: 1 PID: 8231 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  126.642987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.652367] Call Trace:
[  126.654995]  dump_stack+0x185/0x1d0
[  126.658661]  should_fail+0x87b/0xab0
[  126.662415]  __should_failslab+0x278/0x2a0
[  126.666704]  should_failslab+0x29/0x70
[  126.670643]  __kmalloc+0xc5/0x350
[  126.674138]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  126.678764]  snd_pcm_hw_refine+0x12bc/0x2170
[  126.683201]  ? trace_kmalloc+0xa3/0x2b0
[  126.687242]  ? _snd_pcm_hw_param_min+0xb1d/0xd10
[  126.692044]  snd_pcm_hw_param_near+0x25a/0xc10
[  126.696658]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.702092]  snd_pcm_oss_change_params_locked+0x4588/0x68c0
[  126.707877]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  126.713460]  snd_pcm_oss_get_formats+0x6e/0x470
[  126.718166]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  126.723595]  snd_pcm_oss_ioctl+0xc13/0x7530
[  126.727962]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.733375]  ? fsnotify+0x84d/0x1850
[  126.737135]  ? kmsan_set_origin_inline+0x6b/0x120
[  126.742030]  ? __x64_sys_ioctl+0x280/0x320
[  126.746309]  ? snd_pcm_oss_poll+0xe10/0xe10
[  126.750659]  do_vfs_ioctl+0xaf8/0x2410
[  126.754599]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  126.759997]  ? __fget_light+0x6a3/0x700
[  126.764010]  ? security_file_ioctl+0x5e/0x1f0
[  126.768554]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  126.773983]  __x64_sys_ioctl+0x280/0x320
[  126.778083]  do_syscall_64+0x152/0x230
[  126.782007]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  126.787220] RIP: 0033:0x455a09
[  126.790426] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  126.798170] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  126.805465] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  126.812760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:05:49 executing program 1:
r0 = gettid()
prctl$seccomp(0x16, 0xfffffffffffffffd, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x0, 0x4, 0x8a8e, 0x4}, {0x20000000000003, 0xdb, 0x3, 0x4}, {0x8, 0x7ff, 0x433c9207, 0x8}]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c})
getpriority(0x1, r0)

2018/06/01 12:05:49 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@nat={'nat\x00', 0x19, 0x5, 0x5f8, [0x20000800, 0x0, 0x0, 0x20000938, 0x20000b70], 0x0, &(0x7f00000007c0), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x670)

2018/06/01 12:05:49 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00')
readv(r1, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f00000007c0)=""/24, 0x18}], 0x2)
readv(r1, &(0x7f0000000840)=[{&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000680)=""/232, 0xe8}], 0x3)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/06/01 12:05:49 executing program 3:
bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="60175b94e363918bc1a96859c2b0b44d0174f6a07b1e3afe0176aa2bd54f23b188b8c2c516024d7af30500f10786a749713e40afff674d9284063dc5c62a8196677ccb093f9ff25ec9657f3aad30127456aaf38224380c6f291b308b304e97e2608e3ecc8702e78b87879117b9d69d1b43bb4a0ae62a52c81c7a17c549a18ac3e54565af0ea77989c7f9a6aac07a1b160ff256fc4bd2701d82bac3f42ebba3527a9e7a20e02154903634b42d08248777b8ca994ddd45d07e559555267ab92d37fed16e29914603353734b016620fee9961ac4fd075831c0e7d3a1eb065946e3d4528f85ca51dc2f7e62893013e096a94ab3d", 0xfffffffffffffe11)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0xfffffffffffffe9e)
socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x414000)
ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000140)={0x10000, 0xa92, 0x4})

2018/06/01 12:05:49 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[]}, 0x1, 0x0, 0x0, 0x41}, 0x0)

[  126.820054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  126.825158] kernel msg: ebtables bug: please report to author: entries_size too small
[  126.827341] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000d
2018/06/01 12:05:49 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140))

2018/06/01 12:05:50 executing program 2 (fault-call:1 fault-nth:14):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:50 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20140)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44)
ioctl$TIOCNOTTY(r0, 0x5422)
r1 = socket(0x15, 0x80005, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x6, 0x4, 0x9, 'queue1\x00', 0x3})
getsockopt(r1, 0x114, 0x10000000002715, &(0x7f0000000000), &(0x7f0000000040))
umount2(&(0x7f0000000200)='./file0\x00', 0x8)

2018/06/01 12:05:50 executing program 7:
sched_setattr(0x0, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4))
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001})
epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0)
epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x5)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x21}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/06/01 12:05:50 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r3 = geteuid()
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r4=>0x0)
fchown(r2, r3, r4)
ioctl$EVIOCGMTSLOTS(r2, 0x40104593, &(0x7f0000013000))
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000})
close(r1)

[  127.077576] FAULT_INJECTION: forcing a failure.
[  127.077576] name failslab, interval 1, probability 0, space 0, times 0
[  127.089142] CPU: 1 PID: 8269 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  127.096438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.105812] Call Trace:
[  127.108434]  dump_stack+0x185/0x1d0
[  127.112103]  should_fail+0x87b/0xab0
[  127.115859]  __should_failslab+0x278/0x2a0
[  127.120153]  should_failslab+0x29/0x70
[  127.124072]  __kmalloc+0xc5/0x350
[  127.127562]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  127.132183]  snd_pcm_hw_refine+0x12bc/0x2170
[  127.136652]  ? kmsan_set_origin_inline+0x6b/0x120
[  127.141541]  ? kfree+0xcb/0x29e0
[  127.144947]  ? snd_pcm_hw_param_near+0x757/0xc10
[  127.149759]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  127.155174]  ? kfree+0x735/0x29e0
[  127.158674]  snd_pcm_hw_param_first+0x947/0xaf0
[  127.163402]  snd_pcm_hw_param_near+0x7b6/0xc10
[  127.168025]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  127.173462]  snd_pcm_oss_change_params_locked+0x4588/0x68c0
[  127.179249]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  127.184834]  snd_pcm_oss_get_formats+0x6e/0x470
[  127.189539]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  127.194951]  snd_pcm_oss_ioctl+0xc13/0x7530
[  127.199305]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  127.204731]  ? fsnotify+0x84d/0x1850
[  127.208492]  ? kmsan_set_origin_inline+0x6b/0x120
[  127.213396]  ? __x64_sys_ioctl+0x280/0x320
[  127.217670]  ? snd_pcm_oss_poll+0xe10/0xe10
[  127.222022]  do_vfs_ioctl+0xaf8/0x2410
[  127.225955]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  127.231347]  ? __fget_light+0x6a3/0x700
[  127.235365]  ? security_file_ioctl+0x5e/0x1f0
[  127.239908]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  127.245325]  __x64_sys_ioctl+0x280/0x320
[  127.249425]  do_syscall_64+0x152/0x230
[  127.253353]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  127.258564] RIP: 0033:0x455a09
[  127.261768] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  127.269508] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  127.276803] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  127.284097] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  127.291388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  127.298678] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000e
[  127.423105] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic))
[  127.434413] alg: No test for rfc4543(gcm(aes-generic)) (rfc4543(gcm_base(ctr(aes-generic),ghash-generic)))
[  127.445905] alg: No test for seqiv(rfc4543(gcm(aes-generic))) (seqiv(rfc4543(gcm_base(ctr(aes-generic),ghash-generic))))
2018/06/01 12:05:51 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = dup(r0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/226)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
getrandom(&(0x7f0000000080)=""/133, 0x85, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ptrace(0x4207, r2)
waitid(0x1, r2, &(0x7f0000000000), 0x1000008, &(0x7f0000000180))

2018/06/01 12:05:51 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={<r1=>0x0, 0x9e, "1e08aa8b5d43a5d3e4dc7573bb529930a568e58c98b671e67054d344f87dea94ceefef55776f0e2fa340aae78c45fa4f22dfdac702947554e04dcb2a40104e3815ba184bb3d4686cfd392f4d9922d11edcbab2bd592e607e7755632411cae20393cb29659860d31c0157df17cd7c091963849bb32090536b1a6717b6bf512b96b50f8e453cbdb5989eb8ef03b4e2535dd23eced68d252c2dec7a99a94d9d"}, &(0x7f0000000440)=0xa6)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r1, 0x6, 0x9d, "a2f71baeda36928e299cc95282da13479a4155bd855ee205a1e9f60a22a27a53f974b57c39f1da05ad21b90d83283ca46f8fd7678c475f7e289d5fd0c3069f9272a47d7ec46cc95b5d2dcf9a7edf2ec34703c9c63c088228d22d2c80e51b14a6b7be5d2fe605461d0248ecac19012fc3cd195dc67990518a868569b11beea256a44767bceb329b38ae906bf62f89708daa785a0c7628e363cc1977e15a"}, 0xa5)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000140)=0x2, 0x2)
r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc)
getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0xc8)
r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6, 0x8301)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r3, 0x6, 0x1, 0x80, &(0x7f0000000200)=[0x0], 0x1}, 0x20)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c)
sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$unix(r3, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e)

2018/06/01 12:05:51 executing program 2 (fault-call:1 fault-nth:15):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:51 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'%at\x00', 0x19, 0x1, 0x1e8, [0x20000600, 0x0, 0x0, 0x20000788, 0x200007b8], 0x0, &(0x7f0000000340), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x20, 0x40, 0x88bf, 'team_slaves0\x00', 'bpq0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x200], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0x9, 0x7, 0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x40, 0x0, 0x0, 0x0, 0x0, "4a0df66591a163ee94e3194dbbd0380cff47b74def07ff546beeb9f3c330eaaa824ef72a1096b95a6d438da1cfeb3b8a2b69dc9aea4abf549ae24726b2ce9bbf"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x260)

2018/06/01 12:05:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

2018/06/01 12:05:51 executing program 3:
unshare(0x24020400)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x93, "4b887e40cab5b07581fe72ec04143b7eda2cfb3d80648f3d1c1817e5790e9f3ae68beb2a1634aaf573732dd865734ac2cae320e02fb0b286e1e8f29581aec849222f0f13e2ab7ec8c646cb92dc2b8a9be56c56554cdd73f42ebae1b44079e04e74f79c66de70832e412a6a8d494cc4dccbef373e68d1ffd524758f4ede430cdb89719daaf19c1a4f449f9543b55e55a08a47fa"}, &(0x7f00000000c0)=0x9b)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7b0000000895b2af50c5cbe6cdbec586dd55f2279bbd554553fff68131881ea7d8d7329cdd22acb6fa5fa32103008cabf7336842b316fe878d38f716ac6ae1192c3d20f1060f292eaf7f0f4922c230486eafae086f9bf437fbdfffffffffffffffbd86b5a2e5367e4d0512c2fe7c5ab8874cee194afe2bcfdbabe92d01bcaa"], &(0x7f0000000280)=0x83)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}})

2018/06/01 12:05:51 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x8040)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1})

2018/06/01 12:05:51 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="5e04a54db02869", 0x7}], 0x1)

[  128.176386] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  128.207712] FAULT_INJECTION: forcing a failure.
[  128.207712] name failslab, interval 1, probability 0, space 0, times 0
[  128.219202] CPU: 0 PID: 8315 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  128.226512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  128.235895] Call Trace:
[  128.238543]  dump_stack+0x185/0x1d0
[  128.242214]  should_fail+0x87b/0xab0
[  128.245972]  __should_failslab+0x278/0x2a0
[  128.250254]  should_failslab+0x29/0x70
[  128.254170]  __kmalloc+0xc5/0x350
[  128.257677]  ? snd_pcm_hw_param_near+0x11f/0xc10
[  128.262473]  snd_pcm_hw_param_near+0x11f/0xc10
[  128.267089]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  128.272517]  snd_pcm_oss_change_params_locked+0x4633/0x68c0
[  128.278300]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  128.283881]  snd_pcm_oss_get_formats+0x6e/0x470
[  128.288586]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  128.294011]  snd_pcm_oss_ioctl+0xc13/0x7530
[  128.298381]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  128.303798]  ? fsnotify+0x84d/0x1850
[  128.307576]  ? kmsan_set_origin_inline+0x6b/0x120
[  128.312476]  ? __x64_sys_ioctl+0x280/0x320
[  128.316758]  ? snd_pcm_oss_poll+0xe10/0xe10
[  128.321115]  do_vfs_ioctl+0xaf8/0x2410
[  128.325053]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  128.330447]  ? __fget_light+0x6a3/0x700
[  128.334462]  ? security_file_ioctl+0x5e/0x1f0
[  128.339042]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  128.344465]  __x64_sys_ioctl+0x280/0x320
[  128.348569]  do_syscall_64+0x152/0x230
[  128.352500]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  128.357735] RIP: 0033:0x455a09
[  128.360950] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  128.368692] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
2018/06/01 12:05:51 executing program 5:
get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18)
sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x3, 0x200000005082)
getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8})
r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={0x0, 0x2})
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x1d8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, '\x00', 'irlan0\x00', {}, {}, 0x7f, 0x0, 0x1}, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x5, 0x4, 0x9, 0x2, 0x1, 0x6, 0x8]}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff000000, 0x0, 'ip6tnl0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x33, 0x2, 0x12}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xd4, [0x18a, 0x80000001, 0x7fffffff, 0x0, 0x3ff, 0x80000001], 0x4, 0x0, 0x4}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xb6f2, 0x28}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0x0, 'rose0\x00', 'bridge0\x00', {}, {0xff}, 0x1d, 0x2, 0x20}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0xfffffffffffffff7, 0x80, 0x0, 0x6, 0x400, 0x135d], 0x0, 0x9, 0x7}}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff0000ff, 0x0, 0xffffffff, 0xff], @ipv6, [0x0, 0x0, 0xff000000, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff0000ff, 0xff000000, 0x0, 0xffffffff], 0x9, 0x401, 0x0, 0x4e20, 0x4e24, 0x4e22, 0x4e22, 0x40, 0x102}, 0x0, 0x1000}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffffffffffb, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)

2018/06/01 12:05:51 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000840))
read(r0, &(0x7f0000000ac0)=""/4096, 0x1000)
r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000002000/0x2000)=nil)
shmat(r1, &(0x7f0000003000/0x2000)=nil, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001ac0)="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", 0x1000)
socket$inet6_udp(0xa, 0x2, 0x0)
read(r0, &(0x7f0000000880)=""/20, 0x5a)
r2 = msgget(0x0, 0x400)
fsetxattr(r0, &(0x7f00000007c0)=@known='system.posix_acl_default\x00', &(0x7f0000000800)="d1766d6e65743000", 0x8, 0x1)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000680)=""/202)
sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="a56885d2c7286f51fde53dc1bdb0d5f04bc8f30958a6897c3269e7cb39b37a3cf4b1ec2fe71fb3c7783c101eff9b82653a055f463121c48b0c7b4302b8e6cd7bee8e195e68e9cc60a446fa6421e3a1fe2f45dde1250d0ceb06b61bbbbda8643344864d7f77c84d68d8656fc478c61dcf993accfb67ef2b4e1c247d97fb6eb127f765d13e1f07024e110f58928d34017f1357b07c", 0x94}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="0520ecb3067341676a940d3df479cf31d91835db3f986fae1a1b58b838f5d77ec2600cd4f746309206cc280e16af7b4b6eb497d515f64a9638f1fc12eab306d88fad03d52daa", 0x46}, {&(0x7f0000000340)="45745aca43d102b35a6c8e9c31545f6f6b53561192372796c02e7b7ba33376132d8244762b0c16841bd728c03cb1379177aa4a95333bc88f04e4b58bc37d2f69517e763bb3bd10d040885274e64e78db263e1f49aa3a2487d68a9c6ad4615a15da0c2b475312231f3717ac1880ae60688c2609e42c83daf63b9a267148a6d073a2ef59128a37446184101737c6", 0x8d}, {&(0x7f0000000400)="3b690d80c0b5a69dcf26da29f362433b5060b4cce0c59a03e84ecfd0b6b31aa2e696f026e4c2bf4c9231ca7e1f44099251f2f6e98ef3a22d46a7aa67e7182856e2669adaea1f1986db1cdfcf5196fc40d4e25ea2a538b0be25e79bc57b99700c4d629f07f40a7e9ea79a8ad9156c1064fbbd3057cd5009ba0827a1bd5b67bbdf670c59cb0a47f1cf07a29b6ad14e5a1098c281a254dfee570d4f9bb20d2efc4869358e773ae5f3528e77815d47a246a2c90f60f79dcb47c3d600666de2718c56da68be9477a3e8", 0xc7}, {&(0x7f0000000500)="9b95b7dd0d19b1490966a22af05bde3e5c9a6f72b10189963c4eef4bb1bf2dcc852a3b00889895b8289bd4dbfba0991b5522163ce4c6c5b3b02f12ac2d2bee5c264d7e0aa32bd522f7e59e4303e2", 0x4e}, {&(0x7f0000000000)="20a5a1092e0dcabaf5ddb9cd060a3c3be7ca1b7432cf526db7944dfc62e6", 0x1e}], 0x7, 0x0, 0x0, 0x8040}], 0x1, 0x44)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000640)={0xff, 0x7fffffff, 0x6, 0x7})

[  128.375984] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  128.383280] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  128.390577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  128.397870] R13: 0000000000000435 R14: 00000000006fb598 R15: 000000000000000f
2018/06/01 12:05:51 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf7a}, 0x1c)

2018/06/01 12:05:51 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x90400, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1ff, 0x0, 0x3, 0x5, "d253e7048eb25c367819feea854d2fd59fda96ea3d6d8178d7a807d7c298ab150aaecb6b99ce6ceed6ca852d", 0x1})
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r2 = gettid()
ioprio_get$pid(0x2, r2)
ptrace$peek(0x1, r2, &(0x7f0000000040))

2018/06/01 12:05:51 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4400, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x2, 0x10}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, 0x8)
r2 = socket$nl_generic(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x21}, 0x80000000}], 0x1c)
ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}})

2018/06/01 12:05:51 executing program 7:
r0 = getpgrp(0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
fchmod(r1, 0xa5a4cfe09eec21fd)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0))
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
writev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="c5394324a5b7fbc3a1a48d3db214679146ce6f8f534f83d0c69a07fefd4e27327455242b9c014697e69b7050b0907773c5d64914dda7eba435ce3c4f55", 0x3d}], 0x1)
rt_tgsigqueueinfo(r0, r2, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff})
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
r5 = syz_open_procfs(r2, &(0x7f0000000200)='net/fib_triestat\x00')
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, <r6=>0x0}, &(0x7f0000000540)=0xc)
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$netlink(r5, &(0x7f0000000640)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000280)={0x90, 0x38, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0x80, 0x76, [@generic="f8e1b22210d49cb678c701f799f6b038f4a602a59cca7e3d6594f86f0bfb4731a3e8ea8f0ac8a8e0661c16487ec1c58687137ee80dcbb78a1942bc3ed1bee275b4cc31ae969ea4fb3453f32c3f875722bbd3774962211e17df9ccd1bed09d4", @generic="14482598a984ae93ac5fb63e1db0ec04aed0608ab371f16ba49b1a70b0"]}]}, 0x90}, {&(0x7f00000003c0)={0xd8, 0x3a, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc8, 0x5e, @binary="907beed6924406e32cb382104c15dafe0279175110ad490c5a3144347c1ba193fb51660ae1d5743ab2e05c8e33f398b3c26e1d4ec7c5dd55ed50703d732b751a5df520dd6d431f36a61410540a11ab37f7f77021a1efaefebdd05591d23b461a811d613e88cab3eb57a3534feb555e1cd75bd39188ef99fe1118fb3f6ff3511e797bd6a0bea260effb4a5552c45fe5622352053e4f7c6a6efef2ed442a84b23af523581e25597c4c15dead037f765fd8ea71584dad57891f7fdac3ce4c596782f829"}]}, 0xd8}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x38, 0x8010}, 0x40)
readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/128, 0xffd1}], 0x1)
ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000680)={'bond_slave_1\x00', {0x2, 0x4e20}})

2018/06/01 12:05:51 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040))

2018/06/01 12:05:52 executing program 1:
r0 = epoll_create1(0x0)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, r1, r2, 0x1f, 0x400)
r3 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000))
semget(0x1, 0x0, 0x40)
r4 = dup2(r3, r0)
r5 = accept4$packet(r4, &(0x7f00000002c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000300)=0x14, 0x80800)
getpeername$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
connect(r4, &(0x7f0000000340)=@hci={0x1f, r6, 0x3}, 0x80)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r4, 0x28, &(0x7f0000000440)={0x0, <r7=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r7, 0x7, 0x18}, 0xc)
setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=@random={'user.', 'ppp0\x00'}, &(0x7f0000000400)='-,wlan0\x00', 0x8, 0x2)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6)

2018/06/01 12:05:52 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4002, 0x0)
write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x476)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/06/01 12:05:52 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101180, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x0, 0x2})
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=0x7fffffff)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffff7, 0x38, 0x8000, 0x80000000}, 0x8)

2018/06/01 12:05:52 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x2, 0x2, 0x3, 0x7, &(0x7f0000000300)=[{}, {}]})
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0))
r2 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)

2018/06/01 12:05:52 executing program 2 (fault-call:1 fault-nth:16):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:52 executing program 5:
r0 = socket(0x100000001e, 0x1, 0x0)
setsockopt(r0, 0x342, 0x8, &(0x7f0000000000), 0x19)

2018/06/01 12:05:52 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:05:52 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = socket(0x3, 0x2, 0xffffffffffffffff)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0xf})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201})

[  129.044913] IPv4: Oversized IP packet from 127.0.0.1
[  129.084516] FAULT_INJECTION: forcing a failure.
[  129.084516] name failslab, interval 1, probability 0, space 0, times 0
[  129.095993] CPU: 1 PID: 8373 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  129.097935] IPv4: Oversized IP packet from 127.0.0.1
[  129.103297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.103311] Call Trace:
[  129.103353]  dump_stack+0x185/0x1d0
[  129.103400]  should_fail+0x87b/0xab0
[  129.127786]  __should_failslab+0x278/0x2a0
[  129.132099]  should_failslab+0x29/0x70
[  129.136026]  __kmalloc+0xc5/0x350
[  129.139524]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  129.144144]  snd_pcm_hw_refine+0x12bc/0x2170
[  129.148587]  ? trace_kmalloc+0xa3/0x2b0
[  129.152634]  ? _snd_pcm_hw_param_min+0xb1d/0xd10
[  129.157441]  snd_pcm_hw_param_near+0x25a/0xc10
[  129.162065]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.167498]  snd_pcm_oss_change_params_locked+0x4633/0x68c0
[  129.173277]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  129.178861]  snd_pcm_oss_get_formats+0x6e/0x470
[  129.183573]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  129.189017]  snd_pcm_oss_ioctl+0xc13/0x7530
[  129.193395]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.198812]  ? fsnotify+0x84d/0x1850
[  129.202577]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.207471]  ? __x64_sys_ioctl+0x280/0x320
[  129.211752]  ? snd_pcm_oss_poll+0xe10/0xe10
[  129.216110]  do_vfs_ioctl+0xaf8/0x2410
[  129.220046]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.225441]  ? __fget_light+0x6a3/0x700
[  129.229453]  ? security_file_ioctl+0x5e/0x1f0
2018/06/01 12:05:52 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000000, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r4 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="3b000000024000e60800000000000019450a4228f70a30f2f1561e9d166f30a734a2792b360205e7bcd19edc5b82ec48d48ee383c218968277f832"]})
connect$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
writev(r2, &(0x7f0000000300)=[{&(0x7f0000000100)="4f952e97dc09242106bda7714daf3a013914939d2bda1ebd03a95703b0725c42a0aaf8cb35bd8f912e5c6793f3150e402ce009d24b15825294ec5c39091a8b5741d2eccd4b3c77e8a11d4e612a73bc7cdc22cacd3b9ed3ea61af87d046a30a1ae4912d11de1617aaa46524248fe5dd2c2898957cdec02d47345c4c44bd9fc45c15458948837e0e391675970de044ef859be9169c6207148cc7fff80474a46fc48f6be8296a1c976c16104d22483c12b579b40a3fd52e2552b98c6ab858f36483ac8f03fad647f4f7aff5ca3501a9f87697e3c13f58d1b166c7677312bf5d55df15", 0xe1}, {&(0x7f0000000280)="efc300d7485c21f00ce9cfa3c5bc1bd781e1d791babb3a485aaeb3b1c650420359846d8190a76f2481493e60aff98f765fec6274b0e8ecb2be8873b682567e595192af222b653271ba5e4467adceec61f7c4ad37154624f87f13ee4d9a907dcdbe21c3f16eea6707f429776f261003ddc75e79", 0x73}, {&(0x7f0000000000)="06eba8d34b786405b00e4ae591ad34", 0xf}], 0x3)

[  129.233999]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.239420]  __x64_sys_ioctl+0x280/0x320
[  129.243533]  do_syscall_64+0x152/0x230
[  129.247459]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  129.252673] RIP: 0033:0x455a09
[  129.255889] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  129.263634] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  129.270930] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  129.278223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:05:52 executing program 3:
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x6)
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000200)=0x1)
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r0, r1/1000+10000}})
r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8d16, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffe, 0x1, 0x9, &(0x7f0000ff9000/0x4000)=nil, 0x2})
syz_emit_ethernet(0x61, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x100, 0x9, 0x4}}], {@llc={0x4, {@llc={0x2, 0xe, "a4e6", "a66c00b1631b91a81114eb57c3c7ce1c4d5ea48e40bc5187fc207359e1a93984aac297a6a5cbc332763148bbeda01adfd0cfd040c5b8864def5b54b3ba0f12a2b917ea8a80ada7f5704677"}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xa80, 0x2de, 0x75, 0x5bf]})

2018/06/01 12:05:52 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000001c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x30, 0xf34647f140b7b80c, @ib={0x1b, 0x0, 0x0, {"81c64adc5650287d1035ee077f6a1438"}}}}, 0xa0)
ftruncate(r0, 0x4)

2018/06/01 12:05:52 executing program 6:
unshare(0x24020400)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')

[  129.285520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  129.292810] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000010
2018/06/01 12:05:52 executing program 5:
ioperm(0x0, 0x800, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000200))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x4, 0x2, "56fc2d0fe70466dfbbe387c19b8095c29fc37018c7e0daef6588bf9465b732478eb10a41ac24f5af5fa827b2a935972423fb7a1677b2d192dee094bb070181", 0x3f}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="4d20ccd80df8b1d39512d2517cdf6aa47c926e0b3a7d7831eb712baa9ee74186ab4233f43738dd06ea9c02f0b0b33dc5ffe80ddbc1502660807525595c20be2d1f215c365db2175e9d37d0cc2d73635f2ded598c5757f923eead748750d1358631c18ae6992c37a0234cca144fe90d419ff0bc71361a8f3747a2f5d3ce36", 0x7e}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x38, 0x40000}, 0x0)
tkill(r0, 0x1000000000016)

2018/06/01 12:05:52 executing program 7:
socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
setuid(r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)

2018/06/01 12:05:52 executing program 1:
r0 = socket(0x20004000000015, 0x80005, 0x0)
getsockopt(r0, 0x6d, 0x8, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x15b75a5c)

2018/06/01 12:05:52 executing program 3:
ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="ffffff0000200000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
r0 = memfd_create(&(0x7f00000001c0), 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x31, &(0x7f0000000040)="cee943ccd82d3407a0b5fd60db82508625bac1942cf2f0bd2c0c6d8d0c585ff743ff330904fa75dba5c77da4bfe8aa6495"})

2018/06/01 12:05:52 executing program 5:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/232)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x5, 0xffffffffffffff5a, 0x7fffffff, 'queue1\x00', 0x1})
shmctl$IPC_RMID(r0, 0x0)
remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

2018/06/01 12:05:52 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = shmget$private(0x0, 0x1000, 0x802, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/210)
munlock(&(0x7f0000000000/0x3000)=nil, 0x3000)

2018/06/01 12:05:52 executing program 4:
r0 = socket(0x40000000002, 0x3, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7984f90c, 0x4)
r1 = socket(0x8, 0x7, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0xfabd, 0x3}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xbba}, &(0x7f0000000140)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
fremovexattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00')
r4 = getuid()
ioctl$TUNSETOWNER(r2, 0x400454cc, r4)

2018/06/01 12:05:52 executing program 2 (fault-call:1 fault-nth:17):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:52 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:05:52 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x3f}, 0x40000041)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x3, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="f00000001a0049f80000000000000000ff010000000000000000000000000001ffffffff00000000000000010400000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0)

[  129.832966] FAULT_INJECTION: forcing a failure.
[  129.832966] name failslab, interval 1, probability 0, space 0, times 0
[  129.844348] CPU: 1 PID: 8432 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  129.851656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.861041] Call Trace:
[  129.863679]  dump_stack+0x185/0x1d0
[  129.867364]  should_fail+0x87b/0xab0
[  129.871124]  __should_failslab+0x278/0x2a0
[  129.875417]  should_failslab+0x29/0x70
[  129.879356]  __kmalloc+0xc5/0x350
[  129.882847]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  129.887464]  snd_pcm_hw_refine+0x12bc/0x2170
[  129.891913]  ? snd_pcm_hw_param_value+0x624/0x6f0
[  129.896803]  ? snd_pcm_hw_params+0x3b6/0x21b0
[  129.901349]  snd_pcm_hw_params+0x5c4/0x21b0
[  129.905729]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  129.910344]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.915781]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  129.921565]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  129.927153]  snd_pcm_oss_get_formats+0x6e/0x470
[  129.931863]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  129.937294]  snd_pcm_oss_ioctl+0xc13/0x7530
[  129.941669]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.947135]  ? fsnotify+0x84d/0x1850
[  129.950898]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.955795]  ? __x64_sys_ioctl+0x280/0x320
[  129.960073]  ? snd_pcm_oss_poll+0xe10/0xe10
[  129.964425]  do_vfs_ioctl+0xaf8/0x2410
[  129.968366]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.973766]  ? __fget_light+0x6a3/0x700
[  129.977787]  ? security_file_ioctl+0x5e/0x1f0
2018/06/01 12:05:52 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, &(0x7f0000000100)=0xe)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffffffffffe50}], 0x1)

2018/06/01 12:05:53 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000280)=""/209)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54)

[  129.982340]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.987772]  __x64_sys_ioctl+0x280/0x320
[  129.991876]  do_syscall_64+0x152/0x230
[  129.995810]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  130.001024] RIP: 0033:0x455a09
[  130.004234] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  130.011980] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  130.019281] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  130.026578] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  130.033876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  130.041177] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000011
2018/06/01 12:05:53 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x8)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0)

2018/06/01 12:05:53 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fcntl$addseals(r2, 0x409, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0x8008, 0x8, 0x7, 0xffffffff88620dbd, 0x4, 0x5, <r3=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x6, 0xa, [0x209, 0x9af6, 0xf3, 0xffffffff80000001, 0x800, 0x83, 0xfee, 0xffff, 0x7, 0x6]}, &(0x7f00000001c0)=0x1c)
write$eventfd(r2, &(0x7f0000000180), 0x8)
close(r0)

2018/06/01 12:05:53 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd242727760000000000"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200)
ioctl$VT_DISALLOCATE(r5, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0)
keyctl$clear(0x7, r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x200071c, 0x2, 0xff, 0x6, 0x8e3, 0x8000, 0x1}, 0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={<r7=>0x0, 0x1, 0x3, 0xffffffff}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e23, 0x3fffffffc000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc1}}, [0xfff, 0x3, 0x100, 0x2, 0x3, 0x2da, 0x0, 0x4c3, 0x80000000, 0xfffffffffffffffc, 0x1, 0x4, 0x1, 0x101, 0x3]}, &(0x7f00000008c0)=0x100)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r8=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000900)=0x40, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/06/01 12:05:53 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="2ec67573657200", 0x400004)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000180), 0x1003)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xbb, &(0x7f0000000080)="996fde02a855b8752af3225b5d85b4768b519d6cc819deaedc9652db4ede6934838748c4e5cea5e6a8d924c1a2bac8db2764a28e652c60fbd6622db1481c6dcb9ddd9d82e3b78d5e4bb3ed054375559bc33a3e1d6ecc4c9e15ebdd754dd35aa45173c4764e95fd4a896fd81f4492dc6d0c10ac6dc02bca71fc59d636b99eea5405aa14df4951144db204979c67e6559bbe0edac025c8590d68ef70449c9615212898ab4a847687caff34f06ea60030f18c463d5d17f8c152e2e09a"})
renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00')
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'team0\x00', @ifru_settings={0x81, 0x3ff, @fr_pvc_info=&(0x7f0000000180)={0x10001, 'ip_vti0\x00'}}}})

2018/06/01 12:05:53 executing program 7:
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000000000, 0x0)
r1 = socket(0xa, 0x1, 0x0)
dup2(r1, r0)

2018/06/01 12:05:53 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000af04ca00443c0000000000000000000000ffffac1414bbff020000000000000000000000000001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000000000"], 0x76)

[  130.948744] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512
[  131.096937] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512
2018/06/01 12:05:54 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x100000000, 0x9}, 0xc)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00', 0x800})

2018/06/01 12:05:54 executing program 1:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
pwrite64(r0, &(0x7f0000001dc0)="3fd540b8179f857f181d6e1db056b3a072a525331f325c6b43fe5d43bdcedbe98318e54400000000e86249e02d816930eca7c69fef50233a347fefc6953a51d8e177c0d68221a710f5c35a1fcb4bf6aa2e967e57002388000062457f93350e", 0x5f, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfff, 0x4)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
clock_gettime(0x0, &(0x7f0000001740)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/151, 0x97}, {&(0x7f0000001340)=""/228, 0xe4}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000001440)=""/181, 0xb5}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/57, 0x39}, {&(0x7f0000001600)=""/15, 0xf}], 0xa, 0x0, 0x0, 0x1}, 0x2}], 0x1, 0x20, &(0x7f0000001780)={r1, r2+10000000})
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2)
sendmsg$kcm(r0, &(0x7f0000001d00)={&(0x7f00000017c0)=@ll={0x11, 0x10, r4, 0x1, 0x5, 0x6}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)="db3254a5305d92aa5c4772de9cb88e1c8782304f5bb76170fccc896393ef1c65458ac4e98c491b844f463021275a2a6a8d237ca5ff5a4ccabcd794c8cda1769747e3fe5a89e2df08693758ac093c08951eed03ac816a2bc19fd261f26493db26485e51eb67431e3cec84fe949e724a5340bcbed8af0f707e40fd88eabbd8d71b8a8c9c0eccc0a94e2a7e0ef163c4d9b1460c65c2708f33b7e76c228d153bfa9450e4af86229fc1c6af2f6fed4eb36558255fd6ef70edf0fc9a5cdd23b2512d2a4cfa773756fb13d7722128a89bf3b100ec7f1420ddab855a274fa7be6560", 0xde}], 0x1, &(0x7f0000001980)=[{0xe8, 0x117, 0x0, "6d5d8d5f19ca78aaba821682c1bf8a2bff8e888a6f008a5e6126715a85a7807c108f1bd785775ca13155dd8de2de4c9066f7bbde5a0dc7b22c1e93023afaae20fe169d30fe31e1cdaedb93918530e2f8d3939f650144586fef638cb6eefea32c50e33ca0db1eaab8031a9b477c6f68d9d9b5eb11bde6b0371151af1adaf52adc575cd615c5029c4eab8affb775540901821ff461a8a2dda3332b6cda78b75bbf299318d92aa35fd4afb98a3189019d221782087288b9c8079a26a2cb9624bc0705a884e5b3fab0bb0115a57acd54f5f380cc3403d5522e19"}, {0xa0, 0x110, 0x98f, "e7f3d5065136ddd5c82db24e7deddeda4e2100f29fc1e2eab86de2d98676f37c6d9e05dcde452412f3afcbfd61e2c3c837930a07c5d1c212ae741d8666ea3f21bc056cb4b23ce1206e960dfc1b6226f3bbcd87705669fe95c621eee156c4f38325dcf8ef1a223c62d9e756f09f2cad4b4adb6a660565497aefc3bc3fa61cd1125324700b8f011d7a74a6b6"}, {0xc0, 0x113, 0xffffffffffffffff, "45a4c4e24675914307993f16ff93c8b21f16a77f8e6f47793c5a50c685dbf4a58407bc842b29dd4a5fefcc1e82a28e783696504c248cca09af210da2ba5d9299939bc15a492b548a9e9175bd74880552636b6885ae6c9984ab2d124c9c234434e16652538a92f3168743921107c8fb29a600e0f071cfb8f34d157390e3d212df2c00473ba3b242c790205a86c2632ef499d1248f70efc27087cd514e8cfe7d07ebc2231eb94b14481cee9669fa"}, {0x48, 0x109, 0x6, "b717696db67ca40bae50b8928fbeb5980e1427e03ae2a84e02ee58bc16c9ad46b71151c0b95c0bb3ce83110b84c0c44d2c8cc615c38524e8"}, {0x40, 0x88, 0x6, "a64012de82d231015ca322f523c7e513d03e91d8afa4a5c6ee8f23f154493d31709e1460f1431d26cbec1ac5c77ea4"}, {0x80, 0x100, 0x5, "862bb4e9b558bec8424ba4483b0ee52f446735397c9c08c86be4ceccc6a5d4f8d91603039b33fe1766488441adcec6381f2d599545dd0b42ae49aec960f72622fcaa357053d6a98754bf292035443334d6a15e5b9f1904e8921ef175473f9d5d43692e9e6a5326bbb54f49e96121"}], 0x350, 0x80}, 0x48040)

2018/06/01 12:05:54 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200897498e8337cf3010000f47001ff051aa80000000000000b0000000005000500000000000a00000000000000ff02000000000000000000000000000100"], 0x70}, 0x1}, 0x0)
fcntl$getown(r0, 0x9)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/06/01 12:05:54 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200001)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x608843, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000700))
write(r0, &(0x7f0000000780)="ef2ea0edb188a38d23fdee543fe82ae006190659f795df40714e13dfd1fcf44a7403b714fa69de8d29d824efe5387f1ace64a6cae0df4c8dc67040c1450cffe634da2153d96bc531daf5cde4d445d80aa508028725f1ac95c82caf7392c4e5fa39d90391b42175a21f6badfb40827f2ac936bd18dbbeb2b5231e76e95952443e5f230b3648f174b07b0ce3ed18ba633071c16376d372242dfba660b4560ea3e9c3cda64226a6dabf947f5eabeaf967b729d8d93039c7770b1c4cf9017de408b0c14ba23b0459b5976ffed7045ec9", 0xce)
fcntl$notify(r0, 0x402, 0x4)
syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x300)
socketpair$inet_sctp(0x2, 0x4000000000005, 0x84, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x2, 0x4})
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000880)=@int=0xf, 0x4)
r4 = fcntl$dupfd(r2, 0x0, r2)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000900)={{0x800, 0x6, 0xfffffffffffffbff, 0x8, 0x80, 0x1}, 0x6, 0x9, 0x8})
ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000240)=0x5)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0x8, 0x1, 'client0\x00', 0x2, "b12b52682a22ddef", "83b1bc58b5ede0f57b13893dac0021271b6e0183aeb2b11120db23836d173ec4", 0x18, 0x5})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x4, 0x1f}, &(0x7f0000000200)=0x90)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3, 0x401, 0x7, 0x80000001, 0xdd9, 0xf6, 0x7, {<r5=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8b, 0x1f, 0x2, 0x8000, 0xff}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x3, 0x0, 0x4, 0xe05a, 0x1000, 0x7fffffff, 0xffffffffffff9174, r5}, &(0x7f0000000180)=0xfffffffffffffeb1)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8)
r6 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x293506a3, 0x2000)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f00000001c0)={0x4, 0x7, 0x40, 0x1, "c9dbc9f5048e36e0c7e7f55b8df498f90539cdaaed2dedba8cd62071b956f6ed57ce40a915d43154aebf2d5d", 0x6c8a})
ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000740)={0x3, 0x7fffffffff, 0x3, 0x5, 0xa00000006, 0x9e8})
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000008c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}})

2018/06/01 12:05:54 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:05:54 executing program 2 (fault-call:1 fault-nth:18):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:54 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
getgid()
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240), 0x6e)

2018/06/01 12:05:54 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff)
fcntl$notify(r0, 0x402, 0x80000000)
keyctl$update(0x2, r2, 0x0, 0x0)

[  131.279602] FAULT_INJECTION: forcing a failure.
[  131.279602] name failslab, interval 1, probability 0, space 0, times 0
[  131.291181] CPU: 0 PID: 8496 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  131.298494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  131.307876] Call Trace:
[  131.310510]  dump_stack+0x185/0x1d0
[  131.314184]  should_fail+0x87b/0xab0
[  131.317943]  __should_failslab+0x278/0x2a0
[  131.322231]  should_failslab+0x29/0x70
[  131.326150]  __kmalloc+0xc5/0x350
[  131.329666]  ? snd_pcm_hw_refine+0x12bc/0x2170
[  131.334287]  snd_pcm_hw_refine+0x12bc/0x2170
[  131.338759]  ? snd_pcm_hw_param_value+0x624/0x6f0
[  131.343648]  ? snd_pcm_hw_param_value+0x624/0x6f0
[  131.348536]  snd_pcm_hw_param_first+0x947/0xaf0
[  131.353279]  snd_pcm_hw_params+0x676/0x21b0
[  131.357653]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  131.362267]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.367701]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  131.373480]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  131.379070]  snd_pcm_oss_get_formats+0x6e/0x470
[  131.383781]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  131.389224]  snd_pcm_oss_ioctl+0xc13/0x7530
[  131.393601]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.399025]  ? fsnotify+0x84d/0x1850
[  131.402793]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.407691]  ? __x64_sys_ioctl+0x280/0x320
[  131.411980]  ? snd_pcm_oss_poll+0xe10/0xe10
[  131.416334]  do_vfs_ioctl+0xaf8/0x2410
[  131.420277]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  131.425669]  ? __fget_light+0x6a3/0x700
[  131.429677]  ? security_file_ioctl+0x5e/0x1f0
[  131.434233]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.439664]  __x64_sys_ioctl+0x280/0x320
[  131.443769]  do_syscall_64+0x152/0x230
[  131.447700]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  131.452914] RIP: 0033:0x455a09
[  131.456127] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  131.463877] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  131.471166] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
2018/06/01 12:05:54 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100ffc, 0x0)
write(r0, &(0x7f0000000000)="d4ea793bfb41a83d00", 0x9)
fcntl$notify(r0, 0x402, 0x1)

2018/06/01 12:05:54 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x20000000000000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'})
read(r0, &(0x7f0000000040)=""/28, 0x1c)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xffff, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2)
ioctl$KDADDIO(r2, 0x4b34, 0x49e)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8201, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/01 12:05:54 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000000280), 0xff93)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
write$eventfd(r1, &(0x7f0000000bc0), 0xff78)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)

[  131.478458] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  131.485752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  131.493044] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000012
2018/06/01 12:05:54 executing program 4:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4)

2018/06/01 12:05:54 executing program 7:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8)
unshare(0x22000000)
signalfd(r0, &(0x7f0000000240), 0x8)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x8400)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/06/01 12:05:54 executing program 2 (fault-call:1 fault-nth:19):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  131.698335] FAULT_INJECTION: forcing a failure.
[  131.698335] name failslab, interval 1, probability 0, space 0, times 0
[  131.709789] CPU: 0 PID: 8529 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  131.717093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  131.726477] Call Trace:
[  131.729116]  dump_stack+0x185/0x1d0
[  131.732799]  should_fail+0x87b/0xab0
[  131.736578]  __should_failslab+0x278/0x2a0
[  131.740882]  should_failslab+0x29/0x70
[  131.744827]  __kmalloc_node+0x236/0x11f0
[  131.748928]  ? snd_pcm_hw_refine+0x1e6e/0x2170
[  131.753550]  ? __get_vm_area_node+0x28e/0x810
[  131.758120]  __get_vm_area_node+0x28e/0x810
[  131.762501]  __vmalloc_node_range+0x2a7/0x1170
[  131.767123]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  131.772969]  __vmalloc+0xe2/0x100
[  131.776491]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  131.782339]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  131.788009]  loopback_hw_params+0x8d/0xb0
[  131.792229]  ? loopback_close+0x4e0/0x4e0
2018/06/01 12:05:54 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xe)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)
getrandom(&(0x7f0000000140)=""/182, 0xb6, 0x2)

2018/06/01 12:05:54 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0x100000, &(0x7f0000000100)="d06bac91c7d9401d52a23c35b1789364d0b79e")
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f000002f000))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000080))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xa000, 0x0)

[  131.796426]  snd_pcm_hw_params+0x810/0x21b0
[  131.800806]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  131.805431]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.810896]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  131.816691]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  131.822288]  snd_pcm_oss_get_formats+0x6e/0x470
[  131.827002]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  131.832442]  snd_pcm_oss_ioctl+0xc13/0x7530
[  131.836825]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.842272]  ? fsnotify+0x84d/0x1850
[  131.846092]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.851001]  ? __x64_sys_ioctl+0x280/0x320
[  131.855286]  ? snd_pcm_oss_poll+0xe10/0xe10
[  131.859639]  do_vfs_ioctl+0xaf8/0x2410
[  131.863583]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  131.868982]  ? __fget_light+0x6a3/0x700
[  131.873009]  ? security_file_ioctl+0x5e/0x1f0
[  131.877560]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.882993]  __x64_sys_ioctl+0x280/0x320
[  131.887098]  do_syscall_64+0x152/0x230
[  131.891032]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  131.896246] RIP: 0033:0x455a09
[  131.899456] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  131.907208] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  131.914503] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  131.921799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  131.929099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  131.936418] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000013
[  131.944029] syz-executor2: vmalloc: allocation failure: 2097152 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  131.956828] syz-executor2 cpuset=syz2 mems_allowed=0
[  131.962112] CPU: 0 PID: 8529 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  131.969410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  131.978789] Call Trace:
[  131.981415]  dump_stack+0x185/0x1d0
[  131.985082]  warn_alloc+0x3fc/0x660
[  131.988774]  __vmalloc_node_range+0xa9e/0x1170
[  131.993398]  __vmalloc+0xe2/0x100
2018/06/01 12:05:55 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  131.996912]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  132.002744]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  132.008410]  loopback_hw_params+0x8d/0xb0
[  132.012612]  ? loopback_close+0x4e0/0x4e0
[  132.016810]  snd_pcm_hw_params+0x810/0x21b0
[  132.021181]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  132.025804]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  132.031251]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  132.037034]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  132.042622]  snd_pcm_oss_get_formats+0x6e/0x470
[  132.047332]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  132.052767]  snd_pcm_oss_ioctl+0xc13/0x7530
[  132.057146]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  132.062578]  ? fsnotify+0x84d/0x1850
[  132.066350]  ? kmsan_set_origin_inline+0x6b/0x120
[  132.071266]  ? __x64_sys_ioctl+0x280/0x320
[  132.075564]  ? snd_pcm_oss_poll+0xe10/0xe10
[  132.079916]  do_vfs_ioctl+0xaf8/0x2410
[  132.083853]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  132.089246]  ? __fget_light+0x6a3/0x700
[  132.093262]  ? security_file_ioctl+0x5e/0x1f0
[  132.097810]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  132.103242]  __x64_sys_ioctl+0x280/0x320
[  132.107345]  do_syscall_64+0x152/0x230
[  132.111286]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  132.116501] RIP: 0033:0x455a09
[  132.119711] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  132.127462] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  132.134761] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  132.142056] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:05:55 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x800100000000001, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/90, 0x5a}], 0x2)
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)
pread64(r0, &(0x7f0000001200)=""/200, 0xc8, 0x0)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8))

[  132.149346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  132.156635] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000013
[  132.164619] Mem-Info:
[  132.167185] active_anon:116281 inactive_anon:78 isolated_anon:0
[  132.167185]  active_file:3469 inactive_file:9072 isolated_file:0
[  132.167185]  unevictable:0 dirty:130 writeback:0 unstable:0
[  132.167185]  slab_reclaimable:3610 slab_unreclaimable:9685
[  132.167185]  mapped:74302 shmem:84 pagetables:1189 bounce:0
[  132.167185]  free:934086 free_pcp:425 free_cma:0
[  132.200651] Node 0 active_anon:463048kB inactive_anon:312kB active_file:13876kB inactive_file:36288kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297208kB dirty:520kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
2018/06/01 12:05:55 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x100041, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xffffffffffffff5b)

[  132.228862] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  132.255277] lowmem_reserve[]: 0 2817 7244 7244
[  132.260074] Node 0 DMA32 free:2888804kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:708kB free_cma:0kB
[  132.287955] lowmem_reserve[]: 0 0 4426 4426
2018/06/01 12:05:55 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  132.292510] Node 0 Normal free:836424kB min:41208kB low:51508kB high:61808kB active_anon:463164kB inactive_anon:312kB active_file:13876kB inactive_file:36288kB unevictable:0kB writepending:520kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10752kB pagetables:4756kB bounce:0kB free_pcp:900kB local_pcp:324kB free_cma:0kB
[  132.322478] lowmem_reserve[]: 0 0 0 0
[  132.326422] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  132.339932] Node 0 DMA32: 3*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888804kB
[  132.355419] Node 0 Normal: 124*4kB (UME) 10*8kB (UM) 151*16kB (UME) 97*32kB (UM) 100*64kB (UM) 41*128kB (UME) 41*256kB (UME) 31*512kB (UME) 12*1024kB (UM) 1*2048kB (U) 187*4096kB (UM) = 824400kB
[  132.373230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  132.381917] 12624 total pagecache pages
[  132.386008] 0 pages in swap cache
[  132.389584] Swap cache stats: add 0, delete 0, find 0/0
[  132.395089] Free swap  = 0kB
[  132.398173] Total swap = 0kB
[  132.401288] 1965969 pages RAM
[  132.404458] 0 pages HighMem/MovableOnly
[  132.408530] 106315 pages reserved
[  132.417357] ALSA: seq fatal error: cannot create timer (-22)
2018/06/01 12:05:55 executing program 6:
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf24)
r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffb)
request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="bd6c6f736563757269747900", r0)
socket(0xa, 0x6, 0x7)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40200, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000002140)=0x4)
poll(&(0x7f0000000040)=[{}], 0x2000000000000326, 0x0)

2018/06/01 12:05:55 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:05:55 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x101000)
ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080))
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970")
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x2c0, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r2, 0x1)

2018/06/01 12:05:55 executing program 0 (fault-call:0 fault-nth:0):
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:05:55 executing program 2 (fault-call:1 fault-nth:20):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  132.648693] ALSA: seq fatal error: cannot create timer (-22)
[  132.816141] FAULT_INJECTION: forcing a failure.
[  132.816141] name failslab, interval 1, probability 0, space 0, times 0
[  132.827603] CPU: 0 PID: 8590 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  132.834907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  132.844283] Call Trace:
[  132.846918]  dump_stack+0x185/0x1d0
[  132.850597]  should_fail+0x87b/0xab0
[  132.854356]  __should_failslab+0x278/0x2a0
[  132.858643]  should_failslab+0x29/0x70
[  132.862570]  __kmalloc_node+0x236/0x11f0
[  132.866680]  ? rcu_all_qs+0x32/0x1f0
[  132.870441]  ? alloc_vmap_area+0x1e6/0x15a0
[  132.874827]  ? rcu_all_qs+0x32/0x1f0
[  132.878603]  alloc_vmap_area+0x1e6/0x15a0
[  132.882791]  ? __kmalloc_node+0xe25/0x11f0
[  132.887062]  ? __get_vm_area_node+0x28e/0x810
[  132.891632]  __get_vm_area_node+0x3ab/0x810
[  132.895999]  __vmalloc_node_range+0x2a7/0x1170
[  132.900602]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  132.906420]  __vmalloc+0xe2/0x100
[  132.909914]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  132.915739]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  132.921380]  loopback_hw_params+0x8d/0xb0
[  132.925526]  ? loopback_close+0x4e0/0x4e0
[  132.929705]  snd_pcm_hw_params+0x810/0x21b0
[  132.934076]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  132.938671]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  132.944103]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  132.949849]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  132.955417]  snd_pcm_oss_get_formats+0x6e/0x470
[  132.960112]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  132.965546]  snd_pcm_oss_ioctl+0xc13/0x7530
[  132.969894]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  132.975279]  ? fsnotify+0x84d/0x1850
[  132.979030]  ? kmsan_set_origin_inline+0x6b/0x120
[  132.983927]  ? __x64_sys_ioctl+0x280/0x320
[  132.988193]  ? snd_pcm_oss_poll+0xe10/0xe10
[  132.992516]  do_vfs_ioctl+0xaf8/0x2410
[  132.996443]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  133.001819]  ? __fget_light+0x6a3/0x700
[  133.005818]  ? security_file_ioctl+0x5e/0x1f0
[  133.010443]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.015836]  __x64_sys_ioctl+0x280/0x320
[  133.019905]  do_syscall_64+0x152/0x230
[  133.023816]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  133.029009] RIP: 0033:0x455a09
[  133.032218] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  133.039952] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  133.047222] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  133.054490] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.061779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  133.069070] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000014
[  133.076601] syz-executor2: vmalloc: allocation failure: 2097152 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  133.089580] syz-executor2 cpuset=syz2 mems_allowed=0
[  133.094805] CPU: 0 PID: 8590 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  133.102093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.111452] Call Trace:
[  133.114080]  dump_stack+0x185/0x1d0
[  133.117731]  warn_alloc+0x3fc/0x660
[  133.121419]  __vmalloc_node_range+0xa9e/0x1170
[  133.126033]  __vmalloc+0xe2/0x100
[  133.129525]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  133.135333]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  133.140974]  loopback_hw_params+0x8d/0xb0
[  133.145153]  ? loopback_close+0x4e0/0x4e0
[  133.149359]  snd_pcm_hw_params+0x810/0x21b0
[  133.153732]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  133.158323]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.163751]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  133.169499]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  133.175076]  snd_pcm_oss_get_formats+0x6e/0x470
[  133.179769]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  133.185177]  snd_pcm_oss_ioctl+0xc13/0x7530
[  133.189536]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.194955]  ? fsnotify+0x84d/0x1850
[  133.198703]  ? kmsan_set_origin_inline+0x6b/0x120
[  133.203577]  ? __x64_sys_ioctl+0x280/0x320
[  133.207825]  ? snd_pcm_oss_poll+0xe10/0xe10
[  133.212166]  do_vfs_ioctl+0xaf8/0x2410
[  133.216111]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  133.221491]  ? __fget_light+0x6a3/0x700
[  133.225481]  ? security_file_ioctl+0x5e/0x1f0
[  133.230067]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.235490]  __x64_sys_ioctl+0x280/0x320
[  133.239571]  do_syscall_64+0x152/0x230
[  133.243474]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  133.248677] RIP: 0033:0x455a09
[  133.251858] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  133.259581] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  133.266882] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  133.274176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.281475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  133.288769] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000014
[  133.296175] Mem-Info:
[  133.298744] active_anon:114726 inactive_anon:75 isolated_anon:0
[  133.298744]  active_file:3470 inactive_file:9083 isolated_file:0
[  133.298744]  unevictable:0 dirty:143 writeback:0 unstable:0
[  133.298744]  slab_reclaimable:3610 slab_unreclaimable:9738
[  133.298744]  mapped:74267 shmem:84 pagetables:1086 bounce:0
[  133.298744]  free:939833 free_pcp:493 free_cma:0
[  133.332275] Node 0 active_anon:458904kB inactive_anon:300kB active_file:13880kB inactive_file:36332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297068kB dirty:572kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  133.360469] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  133.386751] lowmem_reserve[]: 0 2817 7244 7244
[  133.391471] Node 0 DMA32 free:2888804kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:708kB free_cma:0kB
[  133.419324] lowmem_reserve[]: 0 0 4426 4426
[  133.423756] Node 0 Normal free:854624kB min:41208kB low:51508kB high:61808kB active_anon:458904kB inactive_anon:300kB active_file:13880kB inactive_file:36332kB unevictable:0kB writepending:572kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9920kB pagetables:4344kB bounce:0kB free_pcp:1252kB local_pcp:624kB free_cma:0kB
[  133.453832] lowmem_reserve[]: 0 0 0 0
[  133.453871] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  133.454107] Node 0 DMA32: 3*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888804kB
[  133.454307] Node 0 Normal: 550*4kB (UME) 268*8kB (UME) 151*16kB (UM) 83*32kB (UM) 135*64kB (UM) 41*128kB (UME) 41*256kB (UME) 31*512kB (UME) 12*1024kB (UM) 5*2048kB (UM) 191*4096kB (UM) = 854536kB
[  133.454516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  133.454526] 12636 total pagecache pages
[  133.454538] 0 pages in swap cache
[  133.454553] Swap cache stats: add 0, delete 0, find 0/0
[  133.454561] Free swap  = 0kB
[  133.454569] Total swap = 0kB
[  133.454579] 1965969 pages RAM
[  133.454587] 0 pages HighMem/MovableOnly
[  133.454594] 106315 pages reserved
[  133.516549] FAULT_INJECTION: forcing a failure.
[  133.516549] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  133.516565] CPU: 0 PID: 8585 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103
[  133.516571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.516576] Call Trace:
[  133.516595]  dump_stack+0x185/0x1d0
[  133.516612]  should_fail+0x87b/0xab0
[  133.516630]  __alloc_pages_nodemask+0x630/0x5dc0
[  133.516646]  ? update_cfs_rq_load_avg+0x129b/0x1aa0
[  133.516669]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.516681]  ? __list_add_valid+0xb8/0x450
[  133.516695]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  133.516709]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.516730]  alloc_pages_current+0x6b1/0x970
[  133.516744]  depot_save_stack+0x3fe/0x4c0
[  133.516755]  __msan_poison_alloca+0x131/0x1d0
[  133.516769]  ? do_cpu_nanosleep+0x420/0x730
[  133.516780]  ? posix_cpu_timer_set+0x9b/0x1b80
[  133.516790]  ? do_cpu_nanosleep+0x420/0x730
[  133.516802]  ? do_cpu_nanosleep+0x420/0x730
[  133.516813]  posix_cpu_timer_set+0x9b/0x1b80
[  133.516823]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.516838]  ? schedule+0x1cc/0x2f0
[  133.516854]  do_cpu_nanosleep+0x420/0x730
[  133.516873]  process_cpu_nsleep+0x87/0x1a0
[  133.516885]  ? process_cpu_timer_create+0x80/0x80
[  133.516897]  __x64_sys_clock_nanosleep+0x52e/0x5c0
[  133.516912]  do_syscall_64+0x152/0x230
[  133.516926]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  133.516936] RIP: 0033:0x455a09
[  133.516942] RSP: 002b:00007fa367651c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
2018/06/01 12:05:56 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001640)={@empty, <r1=>0x0}, &(0x7f0000001680)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000016c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r1})
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
rt_sigaction(0x3, &(0x7f0000000000)={0x1}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040))

2018/06/01 12:05:56 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x20000000000000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'})
read(r0, &(0x7f0000000040)=""/28, 0x1c)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xffff, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2)
ioctl$KDADDIO(r2, 0x4b34, 0x49e)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8201, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/01 12:05:56 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:05:56 executing program 5:
r0 = socket$kcm(0x29, 0x3ffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
fdatasync(r0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter6\x00')
lseek(r2, 0x62, 0x0)

2018/06/01 12:05:56 executing program 2 (fault-call:1 fault-nth:21):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:56 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40b02, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40004}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0)
readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={<r3=>0x0}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={r3, 0x8, 0x20, 0x80000001, 0x20}, &(0x7f00000015c0)=0x18)
recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/06/01 12:05:56 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x800)

2018/06/01 12:05:56 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa02, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000340)=""/108, 0x6c}], 0x3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x401, 0x245, 0x32, 0x810}, &(0x7f00000000c0)=0x98)
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4)
readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/227, 0xe3)

[  133.516953] RAX: ffffffffffffffda RBX: 00007fa3676526d4 RCX: 0000000000455a09
[  133.516959] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000002
[  133.516965] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.516971] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013
[  133.516977] R13: 0000000000000050 R14: 00000000006f5820 R15: 0000000000000000
2018/06/01 12:05:56 executing program 6:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {&(0x7f00000000c0)=""/134, 0x86}, &(0x7f0000000000), 0x4f}, 0xa0)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)

2018/06/01 12:05:56 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r2 = socket(0x10, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00')
sendfile(r2, r3, &(0x7f00000000c0)=0x1, 0x80000003)

2018/06/01 12:05:56 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/82}, 0x18)

[  134.054759] FAULT_INJECTION: forcing a failure.
[  134.054759] name failslab, interval 1, probability 0, space 0, times 0
[  134.066240] CPU: 0 PID: 8616 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  134.073549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.082933] Call Trace:
[  134.085569]  dump_stack+0x185/0x1d0
[  134.089252]  should_fail+0x87b/0xab0
[  134.093010]  __should_failslab+0x278/0x2a0
[  134.097293]  should_failslab+0x29/0x70
[  134.101226]  __kmalloc_node+0x236/0x11f0
[  134.105319]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  134.110807]  ? __get_vm_area_node+0x600/0x810
[  134.115334]  ? __vmalloc_node_range+0x611/0x1170
[  134.120137]  __vmalloc_node_range+0x611/0x1170
[  134.124762]  __vmalloc+0xe2/0x100
[  134.128279]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  134.134125]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  134.139794]  loopback_hw_params+0x8d/0xb0
[  134.143996]  ? loopback_close+0x4e0/0x4e0
[  134.148214]  snd_pcm_hw_params+0x810/0x21b0
[  134.152588]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  134.157208]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.162645]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  134.168427]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  134.174009]  snd_pcm_oss_get_formats+0x6e/0x470
[  134.178700]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  134.184124]  snd_pcm_oss_ioctl+0xc13/0x7530
[  134.188476]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.193883]  ? fsnotify+0x84d/0x1850
[  134.197636]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.202529]  ? __x64_sys_ioctl+0x280/0x320
[  134.206776]  ? snd_pcm_oss_poll+0xe10/0xe10
[  134.211110]  do_vfs_ioctl+0xaf8/0x2410
[  134.215043]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  134.220431]  ? __fget_light+0x6a3/0x700
[  134.224442]  ? security_file_ioctl+0x5e/0x1f0
[  134.228991]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.234412]  __x64_sys_ioctl+0x280/0x320
[  134.238511]  do_syscall_64+0x152/0x230
[  134.242435]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  134.247647] RIP: 0033:0x455a09
[  134.250841] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  134.258552] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  134.265829] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  134.273121] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  134.280399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  134.287678] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000015
[  134.675306] ALSA: seq fatal error: cannot create timer (-22)
2018/06/01 12:05:57 executing program 7:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
r3 = geteuid()
fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r3, r4, 0xfff, 0x20006)
vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000600)="d3", 0x1}], 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240))
dup2(r0, r2)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/107, 0x6b}, &(0x7f0000000180), 0xa}, 0x20)

2018/06/01 12:05:57 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x84, 0x3f, 0x20}, 0x2c)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40000, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x70bd25, 0x0, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c011}, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18)

2018/06/01 12:05:57 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1)
socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0xfa)
sendmmsg$inet_sctp(r1, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000380)}], 0x924924924924b5c, 0x0)

2018/06/01 12:05:57 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x800)
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040))
socket$inet_icmp(0x2, 0x2, 0x1)
clock_nanosleep(0x2, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
bind$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x0, "dcb95ec3079f", 0x100}, 0x10)

2018/06/01 12:05:57 executing program 2 (fault-call:1 fault-nth:22):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:05:57 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:05:57 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000a22fdc), 0x0)
getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x80)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d000307000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000069f8887cb34ecee70048a3d8d3ac01"], 0x24}, 0x1}, 0x0)

2018/06/01 12:05:57 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103})
r2 = socket(0xa, 0x1, 0x0)
r3 = fcntl$getown(r2, 0x9)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000600))
getpriority(0x1, r3)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r4 = geteuid()
sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140300001300080027bd7000ffdbdf25e0000001000000000000000000000000000000000000000000000000000000004e2100004e230002020020801d000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000e000140067686173682d636c6d756c6e690000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000009804000080010000cd7419da8ab459683e2dbda442541a9ed70a3ecad1f919e80e93d0e14a9f511db3b6e7c45b74ebc4e061ea6d73b7c9c47bbd8ebdd73c1990e33d840472c1d99329b99b39d14827a773b1297ff7191618e7e10fe416fdd3a598f9d9ba1fa508ba8a5662c94b24255be2eecb5c488a375ae90e231fa41e4cf4274326eb917575d89624980e933bda590008001900ff00000000000000000000000000000000000000"], 0x314}, 0x1, 0x0, 0x0, 0x80}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
ioctl$int_out(r0, 0x2, &(0x7f0000000080))
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180))
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth1_to_team\x00'})

[  134.827641] FAULT_INJECTION: forcing a failure.
[  134.827641] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  134.839663] CPU: 0 PID: 8652 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  134.846979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.856367] Call Trace:
[  134.859000]  dump_stack+0x185/0x1d0
[  134.862719]  should_fail+0x87b/0xab0
[  134.866494]  __alloc_pages_nodemask+0x630/0x5dc0
[  134.871288]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.876185]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.880888]  ? __should_failslab+0x278/0x2a0
[  134.885357]  ? should_fail+0x57/0xab0
[  134.889208]  ? __should_failslab+0x278/0x2a0
[  134.893650]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.898529]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.903258]  ? __kmalloc_node+0xe25/0x11f0
[  134.907527]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  134.913049]  alloc_pages_current+0x6b1/0x970
[  134.917504]  __vmalloc_node_range+0x83c/0x1170
[  134.922133]  __vmalloc+0xe2/0x100
[  134.925650]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  134.931505]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  134.937188]  loopback_hw_params+0x8d/0xb0
[  134.941396]  ? loopback_close+0x4e0/0x4e0
[  134.945596]  snd_pcm_hw_params+0x810/0x21b0
[  134.949975]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  134.954599]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.960057]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  134.965865]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  134.971462]  snd_pcm_oss_get_formats+0x6e/0x470
[  134.976178]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  134.981633]  snd_pcm_oss_ioctl+0xc13/0x7530
[  134.986034]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.991480]  ? fsnotify+0x84d/0x1850
[  134.995262]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.000176]  ? __x64_sys_ioctl+0x280/0x320
[  135.004477]  ? snd_pcm_oss_poll+0xe10/0xe10
[  135.008843]  do_vfs_ioctl+0xaf8/0x2410
[  135.012793]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.018199]  ? __fget_light+0x6a3/0x700
[  135.022237]  ? security_file_ioctl+0x5e/0x1f0
[  135.026792]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.032226]  __x64_sys_ioctl+0x280/0x320
[  135.036332]  do_syscall_64+0x152/0x230
[  135.040267]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  135.045481] RIP: 0033:0x455a09
[  135.048690] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  135.056436] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  135.063733] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  135.071031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:05:58 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x684802, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x1, 0x4924, 0x7})
r2 = socket(0xa, 0x5, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221)
close(r0)

2018/06/01 12:05:58 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000007000000e3ffffff000001000000"], 0x14}, 0x1}, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f0000000080)=[0x0], 0x1}, 0x20)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xea29}, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2})
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0x162)
r3 = getpgrp(0x0)
getresuid(&(0x7f0000001840), &(0x7f0000001880)=<r4=>0x0, &(0x7f00000018c0))
r5 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000002b80)={0x0, <r6=>0x0})
fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000003140)={0x0, <r9=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003180)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@loopback}}}, &(0x7f0000003280)=0xe8)
getresgid(&(0x7f00000032c0)=<r11=>0x0, &(0x7f0000003300), &(0x7f0000003340))
r12 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000003380)=<r13=>0x0, &(0x7f00000033c0), &(0x7f0000003400))
r14 = getgid()
r15 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = getpid()
r19 = geteuid()
stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000004e00)={0x0, <r21=>0x0})
stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
fstat(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000004f80)={0x0, <r24=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000004fc0)=0xe8)
r26 = getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005140)={<r27=>0x0}, &(0x7f0000005180)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f00000052c0)=0xe8)
r29 = getegid()
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006880)=<r30=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000068c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000069c0)=0xe8)
fstat(r1, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r32=>0x0})
r33 = gettid()
r34 = getuid()
r35 = getegid()
r36 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008200)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r37=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008300)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008340)={0x0, 0x0, <r38=>0x0}, &(0x7f0000008380)=0xc)
r39 = gettid()
r40 = getuid()
stat(&(0x7f00000083c0)='./file0\x00', &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, <r41=>0x0})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008480)=<r42=>0x0)
lstat(&(0x7f00000084c0)='./file0\x00', &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, <r43=>0x0})
r44 = getegid()
sendmmsg$unix(r1, &(0x7f00000087c0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000340)="e0f10388853b262fbc2fcff351806a5056f92e487b370bca8aac5c279ffa892ed4af2bce73cffea52b8bea98ccf91f23bf4da766e375292b67021b0759a01e98b1", 0x41}, {&(0x7f00000002c0)="9122cd0c2fd1dbe05ed5c63431cfda271d4387490f035e62684a80a8b29b540a869d8033ff48dfd45417e2daa24f3088c86dd9e7a6d89fc4", 0x38}, {&(0x7f00000003c0)="e10ed6d8e97c5c5b2969f3aedb26c2a6fd3944f656ba68bb1e89585a64e8ce232ac3b218a167703c20cf259906d5ec4387d5958b454adbdee458bdd9ad81131d17c99ad05ee412655b688e2a6f08a9c5a72320cba1b0945682e4fa3581a359d62855b05a2a6586cdf30174e8a55b7d0a680138ee44003776fe5e02e195b8a3d55160c9213401a93a38eaefead72b6b5b03a32e8e3ce0a33cf44ebd3ca85aee0fb78744adc0d16df037678da46c9d8779f4c6ca179d5c76", 0xb7}, {&(0x7f0000000480)="bd76d6635d516e68", 0x8}, {&(0x7f00000004c0)="b19b68cd1aa8576302a22c5a8c5b2022197189b43ceef23c7e71392c8d4e172f53b43ac0a4c067a177a80d1c8c82ed7d7859e51cc975c90b25752e943431e8c8572490cc242bdd50106dd3e8ade57825e8b958cabbbcc0f34f42e5fd2a5c", 0x5e}, {&(0x7f0000000540)="b0da226b6142601ccf0e6096602c45a9943b17ff530db2e6d96dedc44e1e1947a98b53820d4e4f35f9fce3cb321128137baa03311d848f3048332981f136a9f044153d240bb461318c45ab07869a23eb5b719d5a28d7a8d1bf0f9a037d491152da33635df6904d5bc3f2929aeba64f51ac0f42deea087b23e9273977de9bb6475d78063c48094c02872ff2d47fae23b0809178ab548d7988fe7d9a04c0dd05de", 0xa0}, {&(0x7f0000000600)="0b1bb89d755e193967ab", 0xa}, {&(0x7f0000000640)="ec04a76e89098e1bb75fb35616e901d49d00141dfa0eef631daf6b4e658badf89e6d2982fdb5f8b08bf24dd3cfad1716b0c12da42859ecc71af596100efa8e5455a816ff8a73424e5644522c752d88cb7e2a98214a7b97c7eb92cf30a0bac35f8e777bd8f765f2aa51637b3277aa1709dee0fd9ec2b580870dfac6adc204a629c168773254c15bf4f528d4bdcc9bad41e701fcf7075e5a86773e0b6ff5d07f2b7b9f46ff7df842950cbb967513ce314a4d3c8dc2e2d9", 0xb6}, {&(0x7f0000000700)="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'./file0\x00'}, 0x6e, &(0x7f0000008140)=[{&(0x7f0000006b80)="78b97f25cd95d7ca0184806140", 0xd}, {&(0x7f0000006bc0)="630e14955c4db2298cd414880e81b7becc9e3b605c45c83ac735adef07bd6355625928987969406e2b30dc0a54ad7ca044f03f3e054204749914b421072c563df86a3f668820a5", 0x47}, {&(0x7f0000006c40)="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", 0xfb}, {&(0x7f0000006d40)="7a5e4e463157837486939f2551f53535200db318e50c014ce5c7264035a42a8209019311f381cd2903bad177886acebac0e441b801b141f95bb281209cfce9d47d069c34e52a991d7bc86b759fc1e9fa0501825e2852c2b248a6b64427c1fbe466", 0x61}, {&(0x7f0000006dc0)}, {&(0x7f0000006e00)="f40ab1430a77d3dbae355366e0059b68595f3ac2951e336a4c80c35bfbff22cebec2cb3dfe6de433af3d205cea3e59c927a70703803179e4b500b9ecc16084ff1d06108dc9277b063d20479ef60c114459cf1766e5f7fc7b5600348210d75bca88e4878ac627b3712c656380d99a2e92d9dd4e58f5e125b19794bdab8ba47c0ff8bb672898ade3bda70fe8153da6aa368c47afde914144df39683d800285a1c919eda3ab4a7e99fd0f", 0xa9}, {&(0x7f0000006ec0)="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", 0x1000}, {&(0x7f0000007ec0)="c28345d8cbd915c09fe5298e7fdcc7a9407dbaa2ee42a6b49e41c7de8cd3abe598889b0ec2dc1fd3411f384966e0211ac87a01b79d096b23de1b1601abdb4e1a7536ae68f7cb6787141982c294489010154a1114266822295f6ae183b5423c4792fb47a93c040d5eb517dbb5451be09ad2e138ba8881f5d1c264c44e7091edf22566e6073ebeb73a822967413f8b13cbe69d192a1397422b7763ddfb9b4daf70525df372de3d8313138437a11c6a4164f619493cae9d4b677b", 0xb9}, {&(0x7f0000007f80)="b4e19e85e1d02360e234aecd56cbb013c32dd0d2837551ec758c5e926ad76ad7643cf9a9c7c2cf36fae22a987f25045258c813031839eca33dff2f5940c8c890be8427ed192eb4bbc72d00fddfc46c845a19c567aed54f4869594bdb4222c3e723b11b3b1552d72f2b6ef42c71a8a2cf4bbd8653325ef20cdc93c06b5831b8afb3607c4ddf7bcff83a5a5759b6c23f0f2563958c147ffc2bb38cbd7fdd8aee997c01f1da6ff2d83370c5c3add9d44cf06cb91893ee12e4028b66f506d9944e5b8c6acc42c7b7541e8a2dd27aec62c899aa60e44a8a2a92387d84479202752b4ab3e95b640750d0fd6de53c16902e", 0xee}, {&(0x7f0000008080)="6c2e552d2543c3a4280c4386661ae2195f5edb0c45399c282a6b27a22930a6ec3e26cc9e1bf5a19ce2e3dfc61052b8a66c9a91beced5c8d8796a69f3f584d647ee79f06138e77033b220b0f44243c6b088b51d3cc2a79e7c327303dd25c236ca50a97df5b5671636dcb6513496f317066b3d16d94b7316658ca6edfe4b49edaf1b9a1561100937f6c6910887209505e1f2ec9612d92a9d02d25f2df26703e3d3a9747b95d9c1b59e039bbd7774b26078ca60a14e4f97c4d4", 0xb8}], 0xa, &(0x7f0000008580)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}], 0x138, 0x80}, {&(0x7f00000086c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008780)=[{&(0x7f0000008740)}], 0x1, 0x0, 0x0, 0x8000}], 0x8, 0x8000)

[  135.078327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  135.085625] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000016
[  135.093171] syz-executor2: vmalloc: allocation failure, allocated 0 of 2101248 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  135.107362] syz-executor2 cpuset=syz2 mems_allowed=0
[  135.112725] CPU: 0 PID: 8652 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  135.120026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.129403] Call Trace:
[  135.132046]  dump_stack+0x185/0x1d0
[  135.135722]  warn_alloc+0x3fc/0x660
[  135.139436]  __vmalloc_node_range+0xeda/0x1170
[  135.144069]  __vmalloc+0xe2/0x100
[  135.147590]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  135.153434]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  135.159102]  loopback_hw_params+0x8d/0xb0
[  135.163307]  ? loopback_close+0x4e0/0x4e0
[  135.167504]  snd_pcm_hw_params+0x810/0x21b0
[  135.171885]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  135.176500]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.181952]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  135.187742]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  135.193328]  snd_pcm_oss_get_formats+0x6e/0x470
[  135.198036]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  135.203477]  snd_pcm_oss_ioctl+0xc13/0x7530
[  135.207862]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.213287]  ? fsnotify+0x84d/0x1850
[  135.217055]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.221956]  ? __x64_sys_ioctl+0x280/0x320
2018/06/01 12:05:58 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffffffffd16)
sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

[  135.226243]  ? snd_pcm_oss_poll+0xe10/0xe10
[  135.230592]  do_vfs_ioctl+0xaf8/0x2410
[  135.234533]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.239928]  ? __fget_light+0x6a3/0x700
[  135.243948]  ? security_file_ioctl+0x5e/0x1f0
[  135.248500]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.253916]  __x64_sys_ioctl+0x280/0x320
[  135.258012]  do_syscall_64+0x152/0x230
[  135.261947]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  135.267160] RIP: 0033:0x455a09
[  135.270378] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  135.278222] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  135.285520] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  135.292822] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.300116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  135.307418] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000016
[  135.314918] Mem-Info:
[  135.317480] active_anon:116303 inactive_anon:78 isolated_anon:0
[  135.317480]  active_file:3472 inactive_file:9098 isolated_file:0
[  135.317480]  unevictable:0 dirty:158 writeback:0 unstable:0
[  135.317480]  slab_reclaimable:3612 slab_unreclaimable:9740
[  135.317480]  mapped:74269 shmem:84 pagetables:1139 bounce:0
[  135.317480]  free:934083 free_pcp:257 free_cma:0
[  135.350954] Node 0 active_anon:465212kB inactive_anon:312kB active_file:13888kB inactive_file:36392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297076kB dirty:632kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 169984kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  135.379161] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  135.405534] lowmem_reserve[]: 0 2817 7244 7244
[  135.410254] Node 0 DMA32 free:2888804kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:708kB free_cma:0kB
[  135.438127] lowmem_reserve[]: 0 0 4426 4426
[  135.442779] Node 0 Normal free:824456kB min:41208kB low:51508kB high:61808kB active_anon:467380kB inactive_anon:312kB active_file:13888kB inactive_file:36392kB unevictable:0kB writepending:632kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10624kB pagetables:4556kB bounce:0kB free_pcp:416kB local_pcp:172kB free_cma:0kB
[  135.472740] lowmem_reserve[]: 0 0 0 0
[  135.476691] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  135.490216] Node 0 DMA32: 3*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888804kB
[  135.505623] Node 0 Normal: 3*4kB (UME) 58*8kB (UE) 174*16kB (UM) 95*32kB (UM) 107*64kB (UM) 37*128kB (UME) 40*256kB (UME) 32*512kB (UME) 12*1024kB (UM) 1*2048kB (U) 187*4096kB (UM) = 824796kB
2018/06/01 12:05:58 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x200}], 0x2, 0xdf)
unshare(0x2000400)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140))

[  135.523265] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  135.531928] 12653 total pagecache pages
[  135.536007] 0 pages in swap cache
[  135.539585] Swap cache stats: add 0, delete 0, find 0/0
[  135.545071] Free swap  = 0kB
[  135.548152] Total swap = 0kB
[  135.551289] 1965969 pages RAM
[  135.554456] 0 pages HighMem/MovableOnly
[  135.558524] 106315 pages reserved
2018/06/01 12:05:58 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = socket$inet(0x2, 0x8000f, 0x8)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x40, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)=""/64}, &(0x7f0000000380)=0x78)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000000000)="866bf6edea55df7b58b0d3b69c34056cdc615c11a3e274bb81e11cce2213913976be0aa0ca7c8bb2a0a551ecfcf38ec077b04c0f876be7f8d99d8a1c4e7a8d348bfa98dd2dd5ecd902bf132143f06d7f0748528b0cf3e093730757cef8", 0x5d}, {&(0x7f0000000100)="9de0be4510a772ee5618d5a192d8f5d9ef290281cc0a20732ac2ea6cdd00a83ee726a27ba0f629e5b7511db8a5dd28210272fa0ef2ec1ed484ee255cce4fcd027ef262bd5d7553543d", 0x49}, {&(0x7f00000001c0)="cfef80037d141bf82fee7dfc3307684b287ab54cee15a882344e722c77bd305aba26a0dc620789145fb23dc8f91fb5bc1e0ae0541c5cc890ed7f914c6684cd90e474b871cef2bf6329465494a228f042428486c2fbdb11a23dd0c5782e3e6cbf5a55f21a5389009a46778196aa3ad31dd63a59b5ba4e84e291b3c237cc00d8e49c44be1f865ef21e66e4a93e1c6b1d9a25bc93fb927561b4b38adc7e40a229711f123ad106", 0xa5}], 0x4, &(0x7f0000000140)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4dd}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/06/01 12:05:58 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000000000000000b200000000000000", @ANYBLOB="00000000f0a564cf0065df526140f189010000000000000064d65d4711b05974e8c7e3257b8737137983de341389", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
r1 = dup3(r0, r0, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x84, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x6, [{{0x2, 0x4e21}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0x1}}]}, 0x390)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780))

2018/06/01 12:05:58 executing program 0:

2018/06/01 12:05:58 executing program 2 (fault-call:1 fault-nth:23):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  135.833737] FAULT_INJECTION: forcing a failure.
[  135.833737] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  135.845590] CPU: 1 PID: 8700 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  135.852865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.862224] Call Trace:
[  135.864825]  dump_stack+0x185/0x1d0
[  135.868464]  should_fail+0x87b/0xab0
[  135.872188]  __alloc_pages_nodemask+0x630/0x5dc0
[  135.876951]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.881796]  ? kernel_poison_pages+0x40/0x360
[  135.886298]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.891661]  ? kernel_poison_pages+0x1a0/0x360
[  135.896249]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  135.901706]  ? get_page_from_freelist+0xab08/0xb5e0
[  135.906723]  ? __kernel_text_address+0x34/0xe0
[  135.911306]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  135.916754]  ? __save_stack_trace+0x90d/0xb00
[  135.921268]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  135.926200]  ? __kmalloc_node+0xe25/0x11f0
[  135.930437]  ? loopback_hw_params+0x8d/0xb0
[  135.934759]  ? snd_pcm_hw_params+0x810/0x21b0
[  135.939266]  ? snd_pcm_kernel_ioctl+0x16c/0x2000
[  135.944030]  ? snd_pcm_oss_get_formats+0x6e/0x470
[  135.948879]  ? do_vfs_ioctl+0xaf8/0x2410
[  135.952942]  ? __x64_sys_ioctl+0x280/0x320
[  135.957174]  ? do_syscall_64+0x152/0x230
[  135.961236]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  135.966602]  ? __msan_poison_alloca+0x15c/0x1d0
[  135.971272]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.976109]  ? __msan_poison_alloca+0x15c/0x1d0
[  135.980784]  kmsan_alloc_page+0x82/0xe0
[  135.984759]  __alloc_pages_nodemask+0xfc0/0x5dc0
[  135.989519]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.994362]  ? __msan_poison_alloca+0x15c/0x1d0
[  135.999030]  ? __should_failslab+0x278/0x2a0
[  136.003460]  ? should_fail+0x57/0xab0
[  136.003471]  ? __should_failslab+0x278/0x2a0
[  136.003486]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.003498]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.003518]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  136.003537]  alloc_pages_current+0x6b1/0x970
2018/06/01 12:05:58 executing program 7:
r0 = socket(0x11, 0xa, 0x401)
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000013c0), &(0x7f0000001400)=0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
write(r1, &(0x7f0000000280)="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", 0x1000)
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x7ffffffffffffffc)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001440)={0x9, 0xfff, 0x4, 0x100, 0x9, [{0x4, 0x6, 0x1, 0x0, 0x0, 0x800}, {0x6, 0xffff, 0xffffffffffffff7f, 0x0, 0x0, 0x2080}, {0xa31e, 0x8, 0x7, 0x0, 0x0, 0x400}, {0x10000, 0x100000001, 0x6, 0x0, 0x0, 0x2008}, {0x3f, 0x3b, 0xffffffff, 0x0, 0x0, 0x280}, {0x5, 0xff, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x4, 0x44, 0x0, 0x0, 0x180}, {0x2, 0x0, 0x6, 0x0, 0x0, 0x2408}, {0x9, 0x1, 0x1, 0x0, 0x0, 0xc00}]})
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x40000)

2018/06/01 12:05:58 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x101, 0x1)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0))
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80000)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffd7c)
ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000240))
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/254)

2018/06/01 12:05:58 executing program 6:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x27d5, 0x1)
write$sndseq(r0, &(0x7f0000000040), 0x0)

2018/06/01 12:05:59 executing program 6:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0xad06d426717822c5)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400)
r2 = dup3(r0, r0, 0x80000)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2)

2018/06/01 12:05:59 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2)
getsockname(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80)
listen(r0, 0x0)

2018/06/01 12:05:59 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

[  136.003550]  __vmalloc_node_range+0x83c/0x1170
[  136.003566]  __vmalloc+0xe2/0x100
[  136.003579]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  136.003593]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  136.003608]  loopback_hw_params+0x8d/0xb0
[  136.003620]  ? loopback_close+0x4e0/0x4e0
[  136.003634]  snd_pcm_hw_params+0x810/0x21b0
[  136.003664]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  136.067707]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.067730]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  136.067761]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  136.067780]  snd_pcm_oss_get_formats+0x6e/0x470
[  136.067796]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  136.067813]  snd_pcm_oss_ioctl+0xc13/0x7530
[  136.067826]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.067841]  ? fsnotify+0x84d/0x1850
[  136.067854]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.067867]  ? __x64_sys_ioctl+0x280/0x320
[  136.067883]  ? snd_pcm_oss_poll+0xe10/0xe10
[  136.067893]  do_vfs_ioctl+0xaf8/0x2410
[  136.067905]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  136.067915]  ? __fget_light+0x6a3/0x700
[  136.067928]  ? security_file_ioctl+0x5e/0x1f0
[  136.067940]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.067954]  __x64_sys_ioctl+0x280/0x320
[  136.067969]  do_syscall_64+0x152/0x230
[  136.067985]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  136.067994] RIP: 0033:0x455a09
[  136.068001] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.068013] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  136.068020] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  136.068027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.068033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  136.068040] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000017
[  136.068533] syz-executor2: vmalloc: allocation failure, allocated 0 of 2101248 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  136.068543] syz-executor2 cpuset=syz2 mems_allowed=0
[  136.068600] CPU: 1 PID: 8700 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  136.068615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.068627] Call Trace:
[  136.068665]  dump_stack+0x185/0x1d0
[  136.068706]  warn_alloc+0x3fc/0x660
[  136.068773]  __vmalloc_node_range+0xeda/0x1170
[  136.068812]  __vmalloc+0xe2/0x100
[  136.068864]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  136.068899]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  136.068935]  loopback_hw_params+0x8d/0xb0
[  136.068978]  ? loopback_close+0x4e0/0x4e0
[  136.069022]  snd_pcm_hw_params+0x810/0x21b0
[  136.069067]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  136.069095]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.069158]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  136.069219]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  136.069258]  snd_pcm_oss_get_formats+0x6e/0x470
[  136.069289]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  136.069347]  snd_pcm_oss_ioctl+0xc13/0x7530
[  136.069389]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.069440]  ? fsnotify+0x84d/0x1850
[  136.069482]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.069528]  ? __x64_sys_ioctl+0x280/0x320
[  136.069565]  ? snd_pcm_oss_poll+0xe10/0xe10
[  136.069590]  do_vfs_ioctl+0xaf8/0x2410
[  136.069631]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  136.069655]  ? __fget_light+0x6a3/0x700
[  136.069695]  ? security_file_ioctl+0x5e/0x1f0
[  136.069738]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.069786]  __x64_sys_ioctl+0x280/0x320
[  136.069822]  do_syscall_64+0x152/0x230
[  136.069858]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  136.069879] RIP: 0033:0x455a09
[  136.069894] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.069928] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  136.069948] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  136.069965] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.069983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  136.070001] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000017
2018/06/01 12:06:00 executing program 6:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000040)=0xbdc, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x208000)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffffe0, &(0x7f00000000c0)=0x4)

2018/06/01 12:06:00 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x8000000000)
r1 = socket(0x13, 0x3, 0x8001)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000d40)=0xe8)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@ll={0x11, 0x18, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x18, 0x0, 0x7, "8908"}], 0x18}}], 0x2, 0x0)

2018/06/01 12:06:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)

2018/06/01 12:06:00 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00'})
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10042)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x3ff, &(0x7f0000000500)=0x2)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/232)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x1a, 0x5, 0x0, "be5f2a5b12ce2a1fb3fdd32bc14034ff940fde7bf64d2e6dd75c5b396d7a187a9fff5420e310e8033600bf084a6270cc7cbfe8b8c678e3c3008cd4ccb573a6cb", "6fb64d571289dffbffa50fd262951ca3c163193986bd6f92d7bb589f684d735ee23af6e6fe7309089a4765efa8e4491db7682270245e1f8b6ef87839307ae15f", "203ae83da3734c26f48e7d0b813d7f1fa22f8a4aa26aa8dd0b4564e7e5a86ad9", [0x7a42, 0x8]})
setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000480)=0x6598, 0x4)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000440)=0x9f)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000280))
ioctl$TCXONC(r2, 0x540a, 0x1)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001500130a00000000000000000a000000", @ANYBLOB="14000240fe800000000000000000be6d8818d51db19d"], 0x2}, 0x1}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000002c0)={0x1})

2018/06/01 12:06:00 executing program 2 (fault-call:1 fault-nth:24):
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:00 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:00 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140), &(0x7f0000000180))
r0 = semget$private(0x0, 0x5, 0x201)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x200}, {0x4, 0xfffffffffffffff8}, {0x0, 0x8, 0x1800}, {0x4, 0x7, 0x1000}, {0x4, 0x8, 0x1000}, {0x2, 0x0, 0x1000}, {0x3, 0x2, 0x800}, {0x0, 0x4800000, 0x1000}, {0x0, 0x8, 0x1000}], 0x9, &(0x7f0000000080)={r1, r2+30000000})

2018/06/01 12:06:00 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x202)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0_to_bond\x00', 0x1})
setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={<r3=>0x0, 0x3, 0x4}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xc8f6}, 0x8)
sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000200)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="7e8a3fb348ba6be7fea4e8bd200ebc1f079023252feb2f3adf28fabf1cfcdf3757ee316c4489771291e485621c418262c8d5d40969523bf57eb42b17ec25edd7f7cd198686032a10ee2c99f7aec9b42c1679e911e9702917350dcf44e56c8d4c63fd7c59fd63f35d9002b659b8a939c3641a121a61a9f7833e412eaf608b352b0229cca65004808e290e21", 0x8b}, {&(0x7f0000000380)="20a704bd88eac628c3d1543f9966a289c96b15b4914bf6e97dbb340e7fd88130d0c87ebca5081fffcf8e764861f78529fe3326827e0a556fa881766d29cde30177f68021199ce9f5907369c1b0022572767db106424aec0ef3898fec029b9e3624c41456d261059b5166a5aac24c4e5aa441791aa6f18978d4aa2d6bad5e75cf55c143d1de7817a686e71f50f091d5e240531e72e2e62457aa0b2b5fe6038d2fb7de4d36176dd402c332b5e2917c", 0xae}], 0x3, &(0x7f0000000480)=[{0x58, 0x101, 0x1ff, "a40d557924a8c99fb821560320f94e5f50a2cf779a96ab6fc734194c465943b728cd155c294aafe6fd39f7e2c0d0423e20970199218871b3c2d0296337ef8248c1c690e0240c"}, {0x70, 0x1, 0x0, "3f463af38cbd585e4cf02cbe087039b0b9055f03992016a702a250ecc9b9e117ec3e9a044239808671bedd83fd45014b349dc42055a9e99d1432ec32e63de1904cc1a2a76c37f210798d88a6171a3bc7249171cf8d00147706"}, {0x108, 0x19d, 0x7fffffff, "7410d0c11178c1bb3409e96109c5c148cb3c7b965fea3fc9f844288e6fafaa86652fb389b24f02cd181dceb41991d743333ecb3d05c8aa20ff67b0a61d635f9aa4047a4ccb4cc1b9546dc870e8d571db1fe141b6c0210ee505a333085300dbc1eb1f9e371c71b18c97a226cf95f71f488726813d7744caf4948139e05241c36ef452b4c7a03dd984fce95d46bd2c226559b5a4ae60aeeb7db71bda1a0e02c8f6766afe1a51ed0fef20a2374170356056d53d7d09f59e71ec50fc1e9300ff05434a5abb9871a5e8d4c7a65492a0d268d5063b862ffa9528fa4c57d3b64464366dc0104c03d6fbe149ab29bfdcd6a15159fb57b4a1"}, {0x88, 0x109, 0xffffffffffffffe7, "bf321a55786f68d82f5ba2e8952f1b816abc72c7463b76f4e1b688f4b7786e42be396649796061364a1a5ec478653f1def26dfb6af25c57f7e1e6019a1288561d2204066db3bec6e34553a12abb8b5c6404ec7c79b26f002336f13b9f961aa1b088a8ea02b8f76d028d781ab1ff986c2e1"}, {0x20, 0x0, 0x6, "840df3eca12b74e60d84"}, {0x1010, 0x62d975a86a57189e, 0x1, "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"}, {0x58, 0x118, 0xe596, "64dda5b87a80b18fabda7ff9db579e86a79e9f2851732d18b3d8ce1e7021669d23cca0ad4ee953b3abf80584690336f6c03de35170c5de77eda2cf043b80f5da92dcf723cf49"}], 0x12e0, 0x90}, 0x40800)

[  137.083633] FAULT_INJECTION: forcing a failure.
[  137.083633] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  137.095488] CPU: 0 PID: 8744 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  137.102777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.112127] Call Trace:
[  137.114741]  dump_stack+0x185/0x1d0
[  137.118374]  should_fail+0x87b/0xab0
[  137.122098]  __alloc_pages_nodemask+0x630/0x5dc0
[  137.126854]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.131703]  ? kernel_poison_pages+0x40/0x360
[  137.136200]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.141560]  ? kernel_poison_pages+0x1a0/0x360
[  137.146141]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.151596]  ? get_page_from_freelist+0xab08/0xb5e0
[  137.156610]  ? __kernel_text_address+0x34/0xe0
[  137.161198]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  137.166651]  ? __save_stack_trace+0x90d/0xb00
[  137.171169]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  137.176200]  ? __kmalloc_node+0xe25/0x11f0
[  137.180433]  ? loopback_hw_params+0x8d/0xb0
[  137.184754]  ? snd_pcm_hw_params+0x810/0x21b0
[  137.189293]  ? snd_pcm_kernel_ioctl+0x16c/0x2000
[  137.194056]  ? snd_pcm_oss_get_formats+0x6e/0x470
[  137.198902]  ? do_vfs_ioctl+0xaf8/0x2410
[  137.202963]  ? __x64_sys_ioctl+0x280/0x320
[  137.207202]  ? do_syscall_64+0x152/0x230
[  137.211268]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  137.216633]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.221307]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.226152]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.230838]  kmsan_alloc_page+0x82/0xe0
[  137.234816]  __alloc_pages_nodemask+0xfc0/0x5dc0
[  137.239576]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.244419]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.249087]  ? __should_failslab+0x278/0x2a0
[  137.253502]  ? should_fail+0x57/0xab0
[  137.257308]  ? __should_failslab+0x278/0x2a0
[  137.261719]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.266568]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.271247]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  137.276701]  alloc_pages_current+0x6b1/0x970
[  137.281115]  __vmalloc_node_range+0x83c/0x1170
[  137.285705]  __vmalloc+0xe2/0x100
[  137.289162]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  137.294965]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  137.300597]  loopback_hw_params+0x8d/0xb0
[  137.304748]  ? loopback_close+0x4e0/0x4e0
[  137.308901]  snd_pcm_hw_params+0x810/0x21b0
[  137.313234]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  137.317821]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.323205]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  137.328940]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  137.334487]  snd_pcm_oss_get_formats+0x6e/0x470
[  137.339165]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  137.344547]  snd_pcm_oss_ioctl+0xc13/0x7530
[  137.348878]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.354245]  ? fsnotify+0x84d/0x1850
[  137.357963]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.362809]  ? __x64_sys_ioctl+0x280/0x320
[  137.367052]  ? snd_pcm_oss_poll+0xe10/0xe10
[  137.371376]  do_vfs_ioctl+0xaf8/0x2410
[  137.375264]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.380638]  ? __fget_light+0x6a3/0x700
2018/06/01 12:06:00 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="19cd76b4749fe700", 0x8}], 0x1, 0x81806)
preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/77, 0x4d}], 0x2, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0xffffffffffffff86)

[  137.384619]  ? security_file_ioctl+0x5e/0x1f0
[  137.389116]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.394485]  __x64_sys_ioctl+0x280/0x320
[  137.398548]  do_syscall_64+0x152/0x230
[  137.402446]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  137.407634] RIP: 0033:0x455a09
[  137.410819] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.418531] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  137.425798] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  137.433161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.440439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.447712] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000018
[  137.455751] syz-executor2: vmalloc: allocation failure, allocated 0 of 2101248 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  137.469818] syz-executor2 cpuset=syz2 mems_allowed=0
[  137.475094] CPU: 0 PID: 8744 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
2018/06/01 12:06:00 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0xffffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x800, 0x7, [0x87, 0x8, 0x280000, 0x4, 0x1, 0x8001, 0x0]}, &(0x7f0000000140)=0x16)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

[  137.482393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.491776] Call Trace:
[  137.494407]  dump_stack+0x185/0x1d0
[  137.498100]  warn_alloc+0x3fc/0x660
[  137.501918]  __vmalloc_node_range+0xeda/0x1170
[  137.506571]  __vmalloc+0xe2/0x100
[  137.510089]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  137.515931]  _snd_pcm_lib_alloc_vmalloc_buffer+0x1df/0x3c0
[  137.521605]  loopback_hw_params+0x8d/0xb0
[  137.525810]  ? loopback_close+0x4e0/0x4e0
[  137.530017]  snd_pcm_hw_params+0x810/0x21b0
[  137.534393]  snd_pcm_kernel_ioctl+0x16c/0x2000
[  137.539015]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.544459]  snd_pcm_oss_change_params_locked+0x46f1/0x68c0
[  137.550259]  snd_pcm_oss_get_active_substream+0x364/0x5a0
[  137.555852]  snd_pcm_oss_get_formats+0x6e/0x470
[  137.560568]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  137.566003]  snd_pcm_oss_ioctl+0xc13/0x7530
[  137.570384]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.575990]  ? fsnotify+0x84d/0x1850
[  137.579773]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.584669]  ? __x64_sys_ioctl+0x280/0x320
[  137.588955]  ? snd_pcm_oss_poll+0xe10/0xe10
[  137.593312]  do_vfs_ioctl+0xaf8/0x2410
[  137.597256]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.602653]  ? __fget_light+0x6a3/0x700
[  137.606668]  ? security_file_ioctl+0x5e/0x1f0
[  137.611221]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.616642]  __x64_sys_ioctl+0x280/0x320
[  137.620741]  do_syscall_64+0x152/0x230
[  137.624666]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  137.630052] RIP: 0033:0x455a09
2018/06/01 12:06:00 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x4, 0x0, 0x0, 0x0, 0x2d}, 0x98)

[  137.633258] RSP: 002b:00007f6df6c53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.641006] RAX: ffffffffffffffda RBX: 00007f6df6c546d4 RCX: 0000000000455a09
[  137.648303] RDX: 00000000200000c0 RSI: 00800000c0045005 RDI: 0000000000000013
[  137.655598] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.663630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.670927] R13: 0000000000000435 R14: 00000000006fb598 R15: 0000000000000018
[  137.678316] warn_alloc_show_mem: 1 callbacks suppressed
[  137.678325] Mem-Info:
[  137.686319] active_anon:115799 inactive_anon:78 isolated_anon:0
[  137.686319]  active_file:3472 inactive_file:9113 isolated_file:0
[  137.686319]  unevictable:0 dirty:174 writeback:0 unstable:0
[  137.686319]  slab_reclaimable:3615 slab_unreclaimable:9762
[  137.686319]  mapped:74269 shmem:84 pagetables:1104 bounce:0
[  137.686319]  free:935763 free_pcp:262 free_cma:0
[  137.719804] Node 0 active_anon:463312kB inactive_anon:312kB active_file:13888kB inactive_file:36452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297076kB dirty:696kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 174080kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  137.748110] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  137.774464] lowmem_reserve[]: 0 2817 7244 7244
[  137.779214] Node 0 DMA32 free:2888804kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:708kB local_pcp:708kB free_cma:0kB
[  137.807114] lowmem_reserve[]: 0 0 4426 4426
2018/06/01 12:06:00 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
r2 = socket(0x2, 0x1, 0x0)
close(r0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
creat(&(0x7f0000000100)='./file0\x00', 0x0)
link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00')
close(r0)

[  137.811574] Node 0 Normal free:837812kB min:41208kB low:51508kB high:61808kB active_anon:463248kB inactive_anon:312kB active_file:13888kB inactive_file:36452kB unevictable:0kB writepending:696kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4588kB bounce:0kB free_pcp:768kB local_pcp:152kB free_cma:0kB
[  137.841537] lowmem_reserve[]: 0 0 0 0
[  137.845475] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  137.858999] Node 0 DMA32: 3*4kB (M) 3*8kB (M) 4*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888804kB
[  137.874490] Node 0 Normal: 122*4kB (UME) 134*8kB (UM) 192*16kB (UM) 122*32kB (UM) 116*64kB (UM) 28*128kB (UME) 39*256kB (UME) 32*512kB (UME) 12*1024kB (UM) 6*2048kB (UM) 189*4096kB (UM) = 844632kB
[  137.892502] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  137.901174] 12668 total pagecache pages
[  137.905275] 0 pages in swap cache
[  137.908813] Swap cache stats: add 0, delete 0, find 0/0
[  137.914295] Free swap  = 0kB
[  137.917386] Total swap = 0kB
[  137.920516] 1965969 pages RAM
[  137.923697] 0 pages HighMem/MovableOnly
[  137.927771] 106315 pages reserved
2018/06/01 12:06:00 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=<r0=>0x0)
ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000300)={&(0x7f0000000200)="ea6175ddefea0fb23139ea3554db7404dffa4d5299899a225fef9ab5f6927042a2e89334022fd52fe6b95914d076b3d4e9a8aa31cb5607c86315785612e2e638662964da8e2b56cc313ef45d6c4fdff4b55367995ef9c7fbb468326738832987fa08caa29f3309c79f6cff5040cdc6d8bca0722dde4b83ff111c9b5feafe2156258c09f5ca2e884fcd0aee0035e7e3ccff1db2f2d8df0502d91d76737adb1033f89a96853dc27157d6c79f58dd119f179c9e84e7cd4eb5e44d5906d4482d79b862749fc86a759dae99eca56fd32cab8aa685f08df74e1813", 0xd8})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x28)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040))
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/189)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340))

2018/06/01 12:06:00 executing program 2:
ioctl$int_in(0xffffffffffffffff, 0xc02000c0045005, &(0x7f0000000100)=0x1)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80004012, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="060000006572000000000000000000001190bd2500000000000000000000000002000000000000000000000000000000000000000000000002000000000000000000000000000000"], 0x48)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0)

[  137.951316] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:01 executing program 1:
unshare(0x2000400)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="77f410626f2f30884236e1335f79de5f67626673fc9c57c8c19cfded45b7eaafaa"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xfffffffffffffee8)

2018/06/01 12:06:01 executing program 3:
unshare(0x24020400)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000240)=0x8000000000000000)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0)
getcwd(&(0x7f0000000000)=""/8, 0x8)
syz_extract_tcp_res(&(0x7f0000000040), 0xffffffffffffff60, 0x9)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x200000)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000280)=0x1cf)

2018/06/01 12:06:01 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)

2018/06/01 12:06:01 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f0000004040), 0x8)

2018/06/01 12:06:01 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:01 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x4)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:01 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000040))
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)

2018/06/01 12:06:01 executing program 7:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, [{}, {}]}, 0x48)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="dca5d3ac973897bd0000000000000000000000000000dfae4b5d7dc96259b16e28a56fd19000000000000000000000"], 0x20)

[  139.025950] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:02 executing program 5:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x20, 0x6, 0xa00000000}})
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00']})
dup2(r0, r0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

2018/06/01 12:06:02 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$BLKRRPART(r0, 0x125f, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10)
r1 = getpgrp(0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x6, 0x8, 0x0, 0xffffffffffffff01, 0x9, r1})

2018/06/01 12:06:02 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@setneightbl={0x14, 0x43, 0x0, 0x0, 0x25dfdbfd}, 0x14}, 0x1}, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xf4, "4ff3667ff238049dab4df5e2c5bce6ad0ef8de8971d524224668c2fa391f47dbdde7cd9f96c540539082bacf7b6aeb32e65c317ce6c557ad277ea6ce242faad77c6eabceb82dc5ed24244422ca750e4b34b950f21ef18b96aae9884af7eb2953b9b7447fde8ef638af2e045bb27e154d4e0d9b000b1acde3715d8f0fc102f4a450bbd602d691ff886777b1f83833880035a07dc7f36f2bc7f5a4c3b8bacae254979f723ce61169dbbc5f2c6bacb6dd1489fa738d5024f4366d5a327aef31d106dc7d156c0827f697ed36e0fc9f6fdd818ef20c8e09a9f567d3a9c17441db3eb9f8cc5c3fae8643b9f0073ae4b203011a195e50c6"}, &(0x7f0000000280)=0x118)
flistxattr(r0, &(0x7f0000000340)=""/136, 0x88)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f)

2018/06/01 12:06:02 executing program 3:
r0 = socket(0x800000001, 0x803, 0x80000)
sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000080)=""/247, 0xf7, 0x0, &(0x7f0000000180)=@abs, 0x6e)
recvfrom$unix(r0, &(0x7f0000000040)=""/36, 0x24, 0x0, 0x0, 0x0)

2018/06/01 12:06:02 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:02 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10c)
r2 = gettid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x6, 0x2, 0x34, 0x400, 0x7, 0xfffffffffffffff7})
ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970")
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x4024700a)

2018/06/01 12:06:02 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)

2018/06/01 12:06:02 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={<r1=>0x0, 0x7, 0x6, 0x5}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x6, 0x0, 0x562, 0x3b2}, &(0x7f0000000340)=0x98)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'ip6gretap0\x00'}, 0x18)
r2 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff)
ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)=0x8000)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14080, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, <r4=>0x0, 0x10003, 0x800})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x28000})

[  140.050115] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:03 executing program 3:
futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000100), 0xaffffffd)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockname(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x20e400, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x80000000020080, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0)
ioctl$KDSETMODE(r2, 0x4b3a, 0x7ff)
connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffc0)

2018/06/01 12:06:03 executing program 5:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x2a2}, 0x5)

2018/06/01 12:06:03 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/39}, {&(0x7f0000000240)=""/44}, {&(0x7f0000000280)=""/130, 0xc6}, {&(0x7f0000000340)=""/203}, {&(0x7f0000000440)=""/128}], 0xb0, &(0x7f0000000100)=""/204, 0xcc}}], 0x1, 0x21, &(0x7f0000003d40)={0x77359400})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @dev}, &(0x7f00000005c0)=0x10, 0x800)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000600)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x5, 0x84)
creat(&(0x7f0000000640)='./file0\x00', 0x11)
mknod$loop(&(0x7f0000000540)='./file0\x00', 0x40, 0x0)

2018/06/01 12:06:03 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x50200)
recvfrom$ipx(r0, &(0x7f0000000100)=""/118, 0x76, 0x1, &(0x7f0000000180)={0x4, 0x54, 0x8000, "4bced4a169e1", 0x3}, 0x10)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24)
flistxattr(r1, &(0x7f0000000040)=""/95, 0x5f)

2018/06/01 12:06:03 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

[  140.232938] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program
2018/06/01 12:06:03 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x121000)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2041)
getresgid(&(0x7f0000000040)=<r3=>0x0, &(0x7f0000000400), &(0x7f00000004c0))
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={<r4=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r4, 0x2})
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x80, {{0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x88)
ioctl$TUNSETGROUP(r1, 0x400454ce, r3)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)={0x6, 0xae, "21ad6be5316e1567f96051c511fc2e3904067da0fb93d13f882b6109851b8256f828c21c98b28c4a217997fb1cd4fa24106df4c99f5a2c509b392665367132b27341ebe717360979707bc74dc79b09302813b77c233854f0c117dc984a953acc5d0afa5f7c154c5f410a501936508a928b7f1bd3f4f95e0f1dc99d1d745d9d5b2e024ec2e99fccfeca402e568a646c22a62e5980677d08df395971a16a8aa676bd6221cc139aa321c97d5b305ca3"})
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r5, 0x8994, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='\x00@o\x00'})
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x492b7231, 0xfffffffffffffffc, 0x5, 0x20, 0x396, 0x101})
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={<r6=>0x0}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)={r6, 0x1000, "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"}, &(0x7f0000000480)=0x1008)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x48, 0x4)

2018/06/01 12:06:03 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x488, 0x260, 0x0, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x4, 0x8001, 0xc17, 0x4, 0xfe2, 'rose0\x00', 'ipddp0\x00', {0x9a3f3c69f797aa2f}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x1, 0x81, 0x1}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x2, 0xffff, 0x9, 0x2, 0x7, 0x43, '\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  140.293869] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program
[  140.313806] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:03 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001c40)=ANY=[@ANYBLOB="000004000000000002b03cb0036e6938a6f8f101932a7ecc769e9de6a1066ffa02f02dd3e54083d29eca375fbe1174cadf0d24faff9d03049451738b80be88de462a0f113c047f1366f76312b34dfd1a93497e35e9b484e274c4a98edd15faccfdff112c6138388d78d4fb2aa9f3d1addb99d91b5029090e6bebd6a26dd07eef6e94f8195bf82f590ee78e6425ff91f838d6c4e35b48c27b46dceaff27c2bb38f5190fb0ac36ac22193b"], 0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x50000, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@newtclass={0xa8, 0x28, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0xd, 0xf}, {0x2, 0x1f}, {0x8, 0xfff1}}, [@TCA_RATE={0x8, 0x5, {0x43df, 0x6848}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0x9, 0x6}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x5806, 0x3, 0xfffffffffffffff7, 0x7, 0x1, 0x100000000000}}}}, @TCA_RATE={0x8, 0x5, {0x1, 0xffffffffffffff81}}, @TCA_RATE={0x8, 0x5, {0x7fffffff, 0x8}}, @TCA_RATE={0x8, 0x5, {0x7ff, 0x1ff}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x2b, 0x0, 0x2, 0x9, 0x2, 0x5, 0x5, 0xd9e}}}}, @TCA_RATE={0x8, 0x5, {0x9, 0x1f}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="67512128311d977537995e19e72bcac31ab3edb899f9e4b2109a188f7e68f3b8e3d578f0e1b72b12aa0a8da869acb59fceb0bc4e003d79ab0e6357ef82610c24215bdda4d692eac2cd81447ef8d3987129b3ad249cf6e730dbd0bde6", 0x5c}, {&(0x7f0000001bc0)="3b5a087b0f0e0d0c8e1d1ca9457d323aa307e7b3f5faf415d9aa7c2cc65e99b8e4fec9d1b47c97be1cf0e8e1d2a50e2bd9cf35cdc1d30e778a710ac91352dd08e0fd6d75b9429c83ce8eb86e1cb967ef7b6770ccf84a0000d699bf2ecb4a32a78e4859b38dcd86144aff3d1c86970e", 0x6f}, {&(0x7f00000003c0)="38bc1b4d3f059a689f4c169ae537aa7753e7f51e50f63d8d4a17f1e45fd47db3c3493e82fb1119291cbbaeb8eceeb3a99abdc9317f9b6bf38864e03cbe0dbc2873303ee20378c9b686745e6e3bf6456ef71cd568191fcf409d9b7fdd799ee38b958e7f0bd14c6f8ed5", 0x69}], 0x3, &(0x7f00000004c0)=[{0x80, 0x195, 0x7fffffff, "56c665fadac76613e59fcfd3f090767be3d6763367a9b15856c88689263040894ee34d3b1bc83688d3b78c52866e605f9bd436c86963a7043dda7db2f1e8488e6c4214c130a86d9cf3f4337729ade69cc9c8f44535da072b548752c07a5d565be04d0dc06102bac174"}, {0x1010, 0x0, 0x9, "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"}], 0x1090, 0x91}, 0x8}, {{&(0x7f0000001880)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)="6ebff6203f2ed6ebbbc373b8683db6443dea98f02bd5a5d2cbdfe7f7f57bb727eba6bf224fe8b44ff9772db1c8c0399a33ae4d0a679a33334e7d63ba6e8cd46e9a8b552c18539516", 0x48}], 0x1, &(0x7f0000001a00)=[{0xe0, 0x1, 0x1, "35dc818d47315691efea0221c7ea9b4a680694b5d2dc8d0c7c05ba7b60548a87dbca61b4720268ed409d50214f025aab6a5d4be6ddce48a9a3b55b7d61d4d27b8622e4cf78a7a478411d37b46d0e45c29c88d32298d77cc083b031e994f28a9037af6ce0a1269b46d4406519d0e556924cc52441f5c916cd6e88768c29e368f5982afbc0037e737effc7a2d23d15dce42f99bb9f92848af83d47cce2bac852e600676281b4e27d9cc47a18518376edb88f37ec109cc2db678275e2eefec88b82b1bd0834785f0a8d75c2"}], 0xe0, 0x20000000}, 0x6}], 0x2, 0x0)

2018/06/01 12:06:04 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x180)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x47)
userfaultfd(0x800)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'})
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9)
read(r0, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/06/01 12:06:04 executing program 0:

2018/06/01 12:06:04 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:04 executing program 3:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00')
getdents64(r1, &(0x7f0000000df0)=""/528, 0xfffffffffffffe2a)

2018/06/01 12:06:04 executing program 1:
r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0))
pwrite64(r0, &(0x7f0000000100)='U', 0x1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x4)
sendfile(r0, r0, &(0x7f0000317000), 0xff8)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x40000000002, 0xa2, &(0x7f0000ffd000/0x2000)=nil, 0x9})
open(&(0x7f0000000000)='./file0\x00', 0x8043d, 0x4)

2018/06/01 12:06:04 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
exit_group(0x6)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0x3}, &(0x7f0000000080)=0x8)
r4 = dup2(r1, r1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000004c00)={'vcan0\x00', <r5=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000004c40)={0xf, 0x8, &(0x7f00000002c0)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x2, 0x1, 0x1, 0xa, 0x9, 0x10, 0xaa2385afa3f8218c}, @alu={0x7, 0x5bd, 0xd, 0xa, 0xf}], &(0x7f0000000300)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x1, [], r5, 0xf}, 0x48)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xffffffffffffff7f, 0x400}, 0xc)
r6 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x800, 0x0, 0x8}, &(0x7f0000000140)=0x10)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}})

2018/06/01 12:06:04 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0xb)

2018/06/01 12:06:04 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)

[  141.116242] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:04 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xe000, 0x0)
ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080))
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/06/01 12:06:04 executing program 5:
futex(&(0x7f0000000240), 0x4, 0x0, &(0x7f0000000200)={0x77359400, 0x4}, &(0x7f0000048000)=0x3, 0x1)
truncate(&(0x7f0000000180)='./file0\x00', 0x5)
rt_sigaction(0xe, &(0x7f00000000c0)={0x0, {0x1}, 0x90000006}, &(0x7f0000000100), 0x8, &(0x7f0000000140))
futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0)
futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
wait4(r1, &(0x7f0000000300), 0x0, &(0x7f0000000340))

2018/06/01 12:06:04 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
recvmmsg(r0, &(0x7f00000084c0)=[{{&(0x7f00000073c0)=@in, 0x80, &(0x7f0000008480)}}], 0x1, 0x0, &(0x7f0000008640)={0x0, 0x1c9c380})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10800, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x6, 0x401, 0x8, 0xc, 0x80})

2018/06/01 12:06:04 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

[  141.347352] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:04 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x180)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x47)
userfaultfd(0x800)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'})
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9)
read(r0, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/06/01 12:06:04 executing program 3:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8)
r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x8000)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x204000, 0x0)
perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x2, 0x9, 0x7fff, 0x5, 0x0, 0x9, 0x20000, 0x8, 0x7ff, 0xc4, 0xe00000000, 0x4, 0xfffffffffffffffa, 0x0, 0x9, 0x2, 0x8, 0x80000000, 0x1f, 0xf800000000000000, 0x952, 0x6, 0xdccc, 0x4, 0x59bf, 0x0, 0x6, 0x8, 0x3ff, 0x401, 0x5, 0x7fff, 0xb0d9, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x20, 0x1ff, 0x3, 0x7, 0xb5, 0x1, 0x8}, r0, 0x0, r1, 0x1)
keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xfffffffffffffd68)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0xffff, 0x4)
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200000, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0)
r4 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
fallocate(r3, 0x0, 0x0, 0x13)
keyctl$read(0xb, r2, &(0x7f00000000c0)=""/21, 0x15)

2018/06/01 12:06:04 executing program 5:
r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000001380)="f9", 0x1, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f00000014c0)={0x0, r0}, &(0x7f0000001500)=""/101, 0x65, &(0x7f0000001600)={&(0x7f0000001580)={'sha3-384\x00'}, &(0x7f00000015c0)})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))

2018/06/01 12:06:04 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="5c1e1c4071f901203af0f4749a26d1fab7f0e68d2f06202df0a1afa05a9260194520d2887dc22e6d7ac5fa904c4f2b261b04c3777d6ea95a3da4b158abea365b825742aae058a66a466e02d450140e01373b4293f33b5c9e6317b96c37fe164c9aca4e63d9e38f09ea9fb3d875ae7b37f581c229661669d2ced91e308544dda2aa881137948cc9f13779c75dbf46d1b1bc163582d4b70dc41652a952cdb1ae0edfb9bd456c59059b6a3903a72c4bf9f22332fe2d4820eaa4d52e1152", 0xbc)

2018/06/01 12:06:05 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0)
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:05 executing program 5:
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$inet6_sctp(0xa, 0x5, 0x84)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1})
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4)

2018/06/01 12:06:05 executing program 7:
unshare(0x8000000)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x880000})

2018/06/01 12:06:05 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
gettid()
fstat(r0, &(0x7f0000000000))
recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@full={{0x3, {"77c5ca12eff999"}, 0x10001}, [{"5c19c2a82d8916"}, {"84d552f7fda819"}, {"77b0b7ebac24c9"}, {"0c542822c8d14a"}, {"4bf9bc9f03a32c"}, {"d601428e05d03c"}, {"801db7b63a72aa"}, {"d921cff179fea6"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000140)="537a0e7538138241a608828f1fdb571a1c68bc6d43a4f4701f3b5ec8dc6fe40d74d002a6a9b64be3e600bd59173d3bebb0158b309bb0181b6792257abf23c8638d5226d0b205c88c838d4582aecdc033ef08e3b030d0b052f29d5f0a7a5a7dc8a515c6db8a6cb42f7f9d9890aaefdc0ff6a7d692f9569a8d749038661af805b0337d031ab1d34fe8c9e6c7b1b31888fbd1c5831703e57d87bd7b90502c397281e7604225f851c406b0e51d3259068b42bdf1eae04d6d4a1c15fb6db1b885f8d670be396da1eac84e0e4d104caef9b3f0a41060e20f0faf733a97c78a54b362", 0xdf}, {&(0x7f0000000280)="9b9962c2e0623babb768531de80931c724f1e32dfbc42ac747e90934caed118ef83af350d1670c76d52449e8e9355cf1440cf351931f880bcfed88cf5bdc1a5b31efa6ccb0015db25fe974edc718425d91be382b3b61a8633be2e535f0953eecfd648a7791cb4af395a91e0babf6d2f2c452f9edd8d0d55c851d191d0d3da63df49f671fb12004790c7bc8603beddf8ba0c0adc012cc1b0783c9f4212f27b150108b7f2422796fb79b3568ad485260e37b625fd67fd1bf2f664969", 0xbb}, {&(0x7f0000000340)="d06ae0eecd0cc609bb8421df4a538c3fd85d500c27a0bcfb9e5e27e0324167fce67b85d781970298b485f8d3d038e5c98cdb0f76d4a3da15f5e62b29c33033ef8b74fdde809f8c8565b8f059ae2c4b3b85edd15a6dd84af554d418dabe87dec560cefbd914ea7c50fa951fef7652e09f3f4a2b50a1687c66ad0d4dfaab7640e5914e4e59f884a4087ecbacd53ab29ddcaf043c2302", 0x95}, {&(0x7f0000000400)="c9244d576effed171aab9070349301c6310b9e0c4fb96203eda7d0b19689a0ee51b39b3b6d9350499b8a4a4d01398a0c701a76dddf143df47528590ef962e20b13213f40d8d45738454862b08e466a630cf6b21cc4dde1315d1bd7c6dc41262f3d3ee001dc16f48c76abdfb3094b15659f0c544d74e9f8365ac9c072c49ffedc765cae2281eac5ae0a087d7216e7b10c702b", 0x92}, {&(0x7f00000004c0)="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", 0xfc}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="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9d9cb15d3583810fd9546e15698206e70724d00000000000078000000000000000000000000100000aa3ee8f2f9f780373c17d8fd67656e2928ad7bf3eb6d95a4bc090e0fa3baf6f80390c4b20b341e1d297621ba37eebbb030d671f7a7956c4d7f942ba208710cb617d59e3d145db1412ba4b9cdf4eea4a7d8b690b413238d9e1eb1b83eb6ebbf6264cf1064b9000000"], 0x1408, 0x20000081}, 0x40)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000001ac0)={0x303, 0x33}, 0x4)

2018/06/01 12:06:05 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', <r1=>0x0})
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0xa2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000500)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={r3, 0x7ff}, &(0x7f00000005c0)=0x8)
r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1000, 0x105a00)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={<r5=>0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x195, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="150000006cc8bbc704c323d7a83355fabb6a159455465110b5e368d052631767a0519d488bbf14a3eb65153de29892d2a20d3cd910165348742af5a86df65efd36b25d0ab5267029b16c473168a5a50b896396bf9d49557715576f475eb678b72286bd9ec0328772d13832e8fc1eaea0e76f78299f474abec3a3e81825109ce447a0758761f7c77273f5baa50c8c0e537d809bfbe647a8582aa5de575d0b515c7fe793e6aa9760de635a928a33b16441fbada2e8bd62d535e7afb74cf9eb157c711e51a44628efbc40974d937135c77ac7ffffff7f15498a16c4b4f0dfc5415367812347137e518003227aa5afe5bfd6d760bc87ba66d5519473e90a24a1aad24bd33b2ff5b6e6564f98087704166fa5b6922c4422e9cf9d3c39be780956915a3a3600000029f696246df3d3721c5adcd9addf5d4a41b5c9a2549f5391607be2962b4c9086eef94a7f2aa2fa9f580a5661854a98166009169dd191381b0013a40eb70d923b83bf3a9539df90cef150e47d5d4c370c3a95ebfc1b01"], &(0x7f0000000480)=0x1d)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={<r7=>0x0, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x12}, 0xf8bc}}, 0x4, 0x9, 0x6, 0x4, 0x41}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x53a, 0x4, 0x1000, 0x6, 0x9, 0x5c, 0x101, r7}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
close(r0)
r8 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8100000000000000, 0x109200)
accept4$vsock_stream(r6, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000)
ioctl$SG_SET_FORCE_PACK_ID(r8, 0x227b, &(0x7f0000000080)=0x1)

2018/06/01 12:06:05 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x0, 0x4080)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/uinput\x00', 0xfffffffffffffffd)
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, r1, &(0x7f0000000240)="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", 0x1000, r2)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
splice(r3, &(0x7f0000000040), r3, &(0x7f0000000080), 0x6, 0x6)

2018/06/01 12:06:05 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
close(r1)

2018/06/01 12:06:05 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970")
prctl$seccomp(0x25, 0x6f4000, &(0x7f0000000140)={0x0, &(0x7f00000000c0)})
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  142.170242] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:05 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:05 executing program 1:
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x288000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0xa096, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x8, @empty, 0x8}, 0x401, [0x4, 0x9, 0x6, 0x29a6, 0x1, 0x1, 0x100, 0x9]}, 0x5c)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x7, 0x8000}, 0x4)
getpgid(r1)

2018/06/01 12:06:05 executing program 3:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x3, 0x3, 0x4, 0x3, 0x1f}})
unshare(0x400)
fcntl$lock(r0, 0x7, &(0x7f0000000180))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2})

2018/06/01 12:06:05 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x8000000003)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x2, 0x1f, 0x8}, {{0x0, 0x7530}, 0x7, 0x6, 0x1}, {{}, 0xfffffffffffffffb, 0x5, 0x8}, {{r1, r2/1000+10000}, 0xd14, 0x1, 0x4}, {{r3, r4/1000+30000}, 0x401, 0x1ff, 0x3ff}], 0x78)

2018/06/01 12:06:05 executing program 7:
keyctl$set_reqkey_keyring(0xe, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x10)
setrlimit(0x0, &(0x7f0000000080))
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)

[  142.370539] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:05 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:05 executing program 1:
r0 = memfd_create(&(0x7f0000000080)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000))
read(r0, &(0x7f0000fcc000)=""/16, 0x0)

2018/06/01 12:06:05 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000880)={&(0x7f0000000180)={0x10}, 0xfee4, &(0x7f00000059c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000575cb0d263aa31aeeb33b1fc23c748788874516e14c529dc440777ac99d7490bed73470112f27910609f6b754afb585fb4e3e63222cb3c71e328cd607e296e6ebb86a909b69150a2d2a967556956", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1cf, 0x4, 0x1f, 0x2, 0xdfe, 0xd08d, 0x3f}, 0xc)

[  142.611947] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:05 executing program 6:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

[  142.754416] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:06 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x9, 0x22401)
r1 = gettid()
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000003c0)=r1)
r2 = socket$inet(0x2, 0x803, 0x5)
setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x3, 0x7fffffffefff, 0x485)
r3 = socket$inet6(0xa, 0x2, 0xffffffffffffffde)
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='system.posix_acl_access\x00', 0x18, 0x3)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
fremovexattr(r3, &(0x7f0000000000)=@known='system.posix_acl_access\x00')
sendmmsg(r3, &(0x7f0000000100), 0x0, 0x20000084)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="ff7f0000000000000a004e2109000000ff010000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e200700000000000000000000000000000000000000e2b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffff0000fe80000000000000000000000000000f02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000a004e2101010000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210)
msgget$private(0x0, 0x81)

2018/06/01 12:06:06 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2200, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/06/01 12:06:06 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
close(r1)

2018/06/01 12:06:06 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="6b0b2edcee52", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000))
syz_emit_ethernet(0xb7, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0x1, 0x3}], {0x8100, 0x6, 0xb8}}], {@generic={0x88f5, "125d59d6b8cbdd0ea975edb51045f7ebff21c45b720031855179c83ee0c9a6cfc179621304c3d703de3659c906098087c9f5d197f18150cc56bd90245503a2b858c001677768ab9491b908cfd54ced8b25ebf7d374012503c1a311c99e05c74b6805e1beb001a8a1330b13ff1e0b4919041f5faf95ab535369ad457a90bb474d85158803c75d80e9f8a66b2ec55d4e4966f2acaad1d2d5c6fef2bae0ae85de1c67"}}}, &(0x7f0000000140)={0x1, 0x4, [0x66a, 0xc2b, 0xa07, 0xc82]})

2018/06/01 12:06:06 executing program 6:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:06 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x800, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20040014}, 0x4000800)

[  143.116236] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:06 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246)
ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174)
ioctl$KDSETLED(r1, 0x4b32, 0xe816)

2018/06/01 12:06:06 executing program 6:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:06 executing program 7:
sendmsg$rds(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x9, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/221, 0xdd}, {&(0x7f0000001200)=""/36, 0x24}], 0x3, &(0x7f0000001400)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001280)=""/187, 0xbb}, &(0x7f0000001340)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000001380), &(0x7f00000013c0)}}], 0x88}, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2001, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)

[  143.281983] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:07 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="beb27037f2462e6b2afb0d3c78f76da4893f91691564834fec6c999e19a587956ec61e2817f2069baef3ac7bef4300ce4b60227cbb5d1e25b255fcc441f315ccae6c0ef6d437a4ae2da92bb7e8276b47bfdcc3dad515350567e3de4abcd2a67563f3b2decb42cc62c628493407d93a3e89c502b6887a06b650944f2e03c97c1e3b444bfa7cf37bea545d1e52ad53d7", 0x8f}, {&(0x7f0000000380)="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", 0xfe}], 0x2)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000240)=""/108, 0x6c}], 0x3, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:07 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2200, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/06/01 12:06:07 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r1=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:07 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = dup3(r0, r0, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0))
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001680)={0x2, 0x0, [{0x1000, 0x47, &(0x7f0000001540)=""/71}, {0x0, 0xb6, &(0x7f00000015c0)=""/182}]})
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)=ANY=[])
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa5f, 0x0)
ioctl$KDSKBLED(r3, 0x4b65, 0xf9da)

2018/06/01 12:06:07 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e17a4a739229e5cd01caf1c3de0a51846db181d4e03d93036b16f0071cf648cf4e478531951fbf9fad3cdaddba588e96740c48d7373ddb5f2f9f54f082ac5da5c18bc35153c5297a0c7917c9d2f90a3a78771a4752439e5f38f4e9049e27d608bb720bbc0bc66643a73d617011eab256763e282527e4d15e511ab21e5e06fb73b70ae5afcf9134688271290efc260e0ea6c91a111864048713473542b16b166c46ef9692ecb1b4a266007dc91a278056a771443eb54c5b46eb717c943a934c1fc808a80baea0fde0411b557f51", 0xcd, 0xfffffffffffffffd)
keyctl$update(0x2, r1, 0x0, 0x0)
sendmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380), 0x2f1, &(0x7f0000000600)}, 0x80000000}], 0x4000234, 0x0)

2018/06/01 12:06:07 executing program 3:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x3, 0x3, 0x4, 0x3, 0x1f}})
unshare(0x400)
fcntl$lock(r0, 0x7, &(0x7f0000000180))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2})

2018/06/01 12:06:07 executing program 0:
io_setup(0x0, &(0x7f0000000000)=<r0=>0x0)
io_getevents(r0, 0xfff, 0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400})
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:06:07 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
close(r1)

2018/06/01 12:06:07 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r1=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:07 executing program 7:
unshare(0x20400)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x20, 0x4, 0x4, 0x100000001, 0x3, 0xfed7, 0x1, 0x0, 0x7, 0x100000000, 0x6, 0x6})
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x50000)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffe)
socket$key(0xf, 0x3, 0x2)

2018/06/01 12:06:07 executing program 5:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0)
msgsnd(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="0100f4ff00000052f1985f552142b9ba4df6fa6abbf0bf00"], 0x8, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe)
keyctl$restrict_keyring(0x1d, r1, &(0x7f00000010c0)='syzkaller\x00', &(0x7f0000001100)="401c70707031287d2d405c656d3100")

[  144.255922] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:08 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1000000000000, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f0000000180)}, 0x6)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x420200)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x1ff}, {0x3, 0x7ff}, {0xf, 0x7fff}], 0x3)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080))

2018/06/01 12:06:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r1=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:08 executing program 5:
r0 = socket(0x8, 0x3, 0x200)
ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f")
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={<r1=>0x0, 0x3ff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x8, 0x3, 0x0, 0x1a63cfa0, 0xfffffffffffffffd, 0x4, 0x0, r1}, &(0x7f00000001c0)=0x20)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req3={0x1, 0x4, 0x8, 0x2, 0x5, 0x6, 0x9}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
capset(&(0x7f0000000000), &(0x7f0000000080)={0x0, 0x3, 0xfffffffffffff000, 0x3, 0xfffffffffffffffe, 0x3})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x394de9a2}, 0x8)

2018/06/01 12:06:08 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x140)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, &(0x7f00000000c0)})
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0})

2018/06/01 12:06:08 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4)

2018/06/01 12:06:08 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e, 0x60e300)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:08 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef1fc91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:06:08 executing program 3:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x3, 0x3, 0x4, 0x3, 0x1f}})
unshare(0x400)
fcntl$lock(r0, 0x7, &(0x7f0000000180))
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2})

[  145.089789] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:08 executing program 5:
socket(0x40000000002, 0x3, 0x2)
socket(0x40000000002, 0x3, 0x2)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xfffffffffffffffc, 0x0, 0x85e]})

2018/06/01 12:06:08 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x195c000000, 0x2, 0x61, 0x6, 0xde00000000000000, 0x3, 0x64, 0x4, 0x1ff, 0x1, 0x67c, 0x3, 0x5, 0x2, 0x7]}, &(0x7f0000000100)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x8}, 0xfdb4091f64fc464e)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001780)={'teql0\x00', 0x4100})
preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x9, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
r2 = syz_open_dev$vcsa(&(0x7f00000016c0)='/dev/vcsa#\x00', 0x4, 0x8081)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000017c0)={'vlan0\x00', 0xffffffff80000000})
r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x20000)
setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x2, 0x4)
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001800)={0x1, 0x4})

2018/06/01 12:06:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r1=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r0, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:08 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0)
listen$netrom(r0, 0x38c)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)

2018/06/01 12:06:08 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0x16)

[  145.279944] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:08 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc)

2018/06/01 12:06:08 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = semget$private(0x0, 0x4, 0x60d)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x1])
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = semget$private(0x0, 0x1, 0x0)
semtimedop(r2, &(0x7f000001dfd6)=[{0x200000001, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101})
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0xa104, 0x9, 0x0, 0x80])
semget$private(0x0, 0x4, 0x440)

[  145.463368] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:08 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40003)
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x101000)

2018/06/01 12:06:08 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000540)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
r2 = userfaultfd(0x10100000008)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee)
r3 = socket(0xa, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
read(r0, &(0x7f0000000000)=""/126, 0xfffffeab)
read$eventfd(r0, &(0x7f00000000c0), 0x8)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
dup2(r0, r2)

2018/06/01 12:06:08 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1)
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x1, 0x8000, 0x4, 0x9, 0x0, 0x7}, 0x1, 0xdfd}, 0xe)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0)

2018/06/01 12:06:08 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:08 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0xfffffff800000000}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x38, 0xfffffffffffffdae)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x200010000008912, &(0x7f0000000100)="c62687911e99bf012c")

[  145.720565] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:08 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:09 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080))
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'})

2018/06/01 12:06:09 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x4)
signalfd4(r0, &(0x7f00000000c0)={0xfffd}, 0x8, 0x80800)

2018/06/01 12:06:09 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6d61707300ef048f2ca35ec7999e39fbb2bc587256140eaa4c38c771f07e1c94e83b21ff378d8674e0a4b94c8d64a6241c909dec3f584b2e1dfe8d6047041cf2fe8c3c2bca4d51a2fd70c99a567e659c11602ae9b5a70d98e50a07d27cc7f903c08ef7fc160e49fef781df813dd4bdcf6f32538842faf3dff7b844cfad8a21d1e78bcae15a5225f6b6890d74d9d3e336d74856d95bfff382e252cdb9fce45dff2cd9fda85bd73887ccb3878708000000000000006e63bf06")
sendfile(r0, r2, &(0x7f0000000000)=0x800000000, 0x400)

2018/06/01 12:06:09 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
socketpair(0x0, 0x1, 0x1, &(0x7f0000000000))

2018/06/01 12:06:09 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=@getlink={0x2c, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x4880)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0))
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), 0x10)

2018/06/01 12:06:09 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000380), 0x0, &(0x7f000016cf61)}, 0x0)
recvmmsg(r1, &(0x7f0000005480), 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/167, 0xa7}], 0x1, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x40010101, &(0x7f0000001880)={0x0, 0x1c9c380})
r2 = getpgid(0xffffffffffffffff)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={<r3=>0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r3})

2018/06/01 12:06:09 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

[  146.931566] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:10 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x1)
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000280))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0x23}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}}, 0xfff, 0x300000000000}, &(0x7f0000000200)=0x90)
unshare(0x40020000)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x20000)
prctl$void(0x3)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}})

2018/06/01 12:06:10 executing program 7:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000000)='./control\x00', 0x8040, 0x0)
faccessat(r0, &(0x7f000003fff6)='./control\x00', 0xa8, 0x0)

2018/06/01 12:06:10 executing program 1:
socket$can_raw(0x1d, 0x3, 0x1)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200)
r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400002, 0x0)
sendmsg$rds(r2, &(0x7f00000007c0)={&(0x7f0000000200)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/100, 0x64}], 0x5, &(0x7f0000000700)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000580)=""/162, 0xa2}, &(0x7f0000000640), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x25c8a9c6, 0x3}, &(0x7f0000000680)=0x3901, &(0x7f00000006c0)=0x1, 0x80000001, 0x3, 0x80000000, 0x6, 0x10, 0x1}}], 0x88, 0x4}, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x40)
r4 = dup3(r1, r3, 0x2080001)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8)
connect$packet(r2, &(0x7f0000001a00)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
flistxattr(r0, &(0x7f0000000800)=""/4096, 0x1000)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x9, 0x1, 0x5}, 0x40, 0x9, 0x1000})
clock_gettime(0xfffffffffffffff8, &(0x7f0000000040))

2018/06/01 12:06:10 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:10 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:10 executing program 3:
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil)
r0 = memfd_create(&(0x7f0000000000)="ec00", 0x1)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4)

[  147.112937] IPVS: ftp: loaded support on port[0] = 21
[  147.213541] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:10 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7, 0x6}, {0xf55, 0x1}, 0x5, 0x4, 0x4})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/239, 0xef)

2018/06/01 12:06:10 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

[  147.419978] IPVS: ftp: loaded support on port[0] = 21
2018/06/01 12:06:10 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:10 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2400, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:10 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_delroute={0x1c, 0x19, 0x5, 0x0, 0x0, {0x1c, 0x14, 0x10}}, 0x1c}, 0x1}, 0x0)
socketpair(0x11, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x2, 0x2, 0x4, 0x7fffffff, 0xfffffffffffffffd}, 0x40}, 0xa)

2018/06/01 12:06:10 executing program 7:
sysfs$1(0x1, &(0x7f0000000200)='sysfs\x00')
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x600000c)
personality(0x4100009)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000)
setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="5a665beeb263fbb2e590d6406d40e72af9106bd44429bff6710e97358bfb5c9e54bcdb6f3ec17715bdeb348bb3c2887ddab7d54f98d8b2c4bf243440b41f5d367dd7e628e5f4bde83d4175289069c41b728520e115458f660c1a413170c9744144e35c5939330194ae9926879df2247478cb888ce0d895dab9006d0c3b0576c67ae0c1e0dfbd5d1da616f9fd02b8bacfdf2e14e551d65e1dffe2243306b7dcbbae5de8fcfe011f1e635e025b", 0xac)
r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x1611bc04f6b3116a)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x111, 0x11, &(0x7f0000000680)={<r4=>0x0}, &(0x7f0000000600)=0x7970e41e)
fcntl$setpipe(r0, 0x407, 0x5)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0x9, 0x0, 0x4, 0x6, 0x1f}, &(0x7f0000000340)=0x14)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}})
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x8000, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r5, 0x50, &(0x7f00000003c0)}, 0x10)
ioctl$TIOCNOTTY(r3, 0x5422)
ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000380))

2018/06/01 12:06:10 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:10 executing program 1:
r0 = socket(0x40000000015, 0x805, 0x0)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1)
sendto$inet(r0, &(0x7f0000000040), 0x1a000, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/01 12:06:10 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000440)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/06/01 12:06:10 executing program 0:
clock_gettime(0xfffffffffffffffe, &(0x7f0000000040))
r0 = getpgrp(0xffffffffffffffff)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10)
r5 = syz_open_procfs(r0, &(0x7f0000000a80)='net/igmp6\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e00)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8)
getgroups(0x2, &(0x7f0000000f40)=[0xffffffffffffffff, <r7=>0xffffffffffffffff])
r8 = accept$netrom(r1, &(0x7f0000001400), &(0x7f0000001440)=0xfffffffffffffdd2)
r9 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x82000)
r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14, 0x800)
r11 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000010c0), 0x800)
r12 = syz_open_dev$sndseq(&(0x7f0000001100)='/dev/snd/seq\x00', 0x0, 0x604081)
r13 = socket$unix(0x1, 0x7, 0x0)
r14 = syz_open_dev$midi(&(0x7f0000001140)='/dev/midi#\x00', 0x4, 0x0)
r15 = socket$nl_route(0x10, 0x3, 0x0)
r16 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001180)='syz0\x00', 0x200002, 0x0)
r17 = socket$inet_icmp(0x2, 0x2, 0x1)
r18 = openat$dsp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dsp\x00', 0x20000, 0x0)
r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vhost-net\x00', 0x2, 0x0)
r20 = syz_open_dev$tun(&(0x7f0000001240)='/dev/net/tun\x00', 0x0, 0x2000)
r21 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r22 = getuid()
getgroups(0x2, &(0x7f0000001280)=[<r23=>0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, <r25=>0x0}, &(0x7f0000001680)=0xc)
r26 = syz_open_pts(0xffffffffffffffff, 0x50000)
r27 = syz_open_dev$sndtimer(&(0x7f0000001480)='/dev/snd/timer\x00', 0x0, 0x2001)
r28 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0)
r29 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendmsg$netlink(r1, &(0x7f0000001640)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000280)={0xa8, 0x3c, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0xd, @u64=0x400}, @nested={0x60, 0x19, [@typed={0x8, 0x6f, @pid=r0}, @typed={0x8, 0x59, @pid=r0}, @typed={0x30, 0x66, @binary="fcac00e479128f1d5c001b8516ee6434d703bf494503d79677c7baa01e322271ed15cd3597b13bd84b"}, @generic="7647879530eedd2259b9f71c07c1d6a2f7522a44f025c36019a2"]}, @nested={0x10, 0x7e, [@typed={0xc, 0x94, @u64=0x80000001}]}, @typed={0x14, 0x22, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8a, @uid=r2}]}, 0xa8}, {&(0x7f0000000500)={0x450, 0x16, 0x700, 0x70bd26, 0x25dfdbfe, "", [@generic="e11b278d5eb883e5450f1c81b5a568164e0828bb020afbee6f292013873f86b66408a36217ff29ed9204200a2801fa8ff0872f2e2a7e10185a0b0b4715aca538b0b644f2e09bf3", @nested={0x168, 0x90, [@typed={0x4, 0x6d}, @typed={0x8, 0xd, @str='\x00'}, @typed={0x8, 0x30, @ipv4=@broadcast=0xffffffff}, @generic, @generic="f0ff0882e5d9fb81ad81b86ee4e534117c72f1e9cadd810be661dfe08c73c686711c2d33b0716b606ee4f4caed7e4e27fc1047ebad53e397e14fb33c1fc3acb3ab168816e38be7a26ec53c9f1edc0494cd39a5730fedbb5d776ebe8f7acedb5816b469d2e3ecbcff12ad00083f5e52329b641f387a09bed4e26b33e8686de9bc0e815b35557cf4c08b8bb21277c85926ae602e96bfba21", @generic="ef0e11caae109f3f0912b72b0c85bc55816725f196e5fe0d4c78f465ff3822e01c7f9331450e637f7146d46fbe76538ed6a4927d0137e9138aa5ed84b29b4386655fd0f002eba9c2d829dcd20161b1a6d2a6a6001482bd9fe05a1fedcabb63db082eba2c75c18b2ee8bbc482c32f18b2668cc4d7461d26a0f119047f8f49f1a017c775b157739fa71c239cef1784a2eaee922519052cbf06013dc3e152318a6b90f5ae6791dd4558106271c44247ccb952738564c7844a23dd"]}, @nested={0x18, 0x84, [@typed={0x4, 0x84}, @typed={0x8, 0x54, @str='^\x00'}, @typed={0x8, 0x10, @uid=r3}]}, @generic="8d5abcfceffcc89598f43c651095a27bc54281dc77e9bf321878fb6b446e28972b22423c737a3b118456c57cba3a6bdc3fb2d618a9643763ae72acc5a0c7a64bb83876d28608ab3ffafc0a4ba5e00d84a14f2aee77e4fabd63bca1c116d0202809fd2597be28912dd26204f5c1bf4c80e98c2877ac4bb1f15997c37ee6d0e28d33d24629cabac381298d941f4f1bd5a64365af2c89c28f77ca37b937f03737", @generic="7a9f78e21ee8a04b3391bc7c82e61d24e8d06f548244eedbbb1d1478fbb78352a5c31cb2836c8acccabeef0ac80ab15e0185630f911ba4d189e90f775af8eea25126b1e03cadcb37cdc143b780fdf9ac15f90f684b41260e681d18f989f97e953f9729cf2d4b50ef5fa85541b3cfd933cecbe9ab5a40035683b734ebeeb8302f1464c834e9d2e019803bca96a1c3fb4b5bbd46324e1d7db73f2ee9a3f6795d9be82b959d25c3ee6085248df9ee54abe7cf358da8d5c0f9e90a1b1653f0adc3aa62e21a846ab712e423c6b2acb61e35567519fdbe60b30eefe1982706cdafff5b", @generic="6ac2057f303b55fbe707cba1bd7833ad7c5607078fec651052077f691b8f8cfe8a23411d9dde603704baf53e413a998d429d81c3a87aeebd313d0e1406e0ac5232839af6556780f45a962258746caa43acfb750ca2943f70467d68b1cd819e757a9434069364ae0215a419fff0df15070411c6185b2c7b28d495c655090f86bd52b017fa7982ed81df7dd31d5cd9f699e7d942a72af9345fe2801fe794b85b511eee4ce960f2348abbbd62d5a66f8a40061b2cd5b3dde994cb8006ed4806e070a60aa9487b0c8b03370b04a21138d0b67229d78278d9c2428f997cae67e3bf32553d6db4364f1a", @typed={0x8, 0x63, @u32}, @typed={0x8, 0x91, @fd=r4}]}, 0x450}, {&(0x7f0000000980)={0xec, 0x31, 0x60d, 0x70bd26, 0x25dfdbff, "", [@typed={0x14, 0x85, @ipv6=@loopback={0x0, 0x1}}, @nested={0xc8, 0x46, [@generic="09b1279a3c7e8cf70424dd32b9d34e51d6e8c9f49e9e3765072d2402a0c2e45a45edc0cd61fa0b6004f25f6bc0ca54e639b404f9799057f725edb1114cede8f8abbab3ea3dda7edb3f969ff3b59696667d960126c320f6a91d53640f71e9e83f27ed317ee91a1c6ae33a931e724902ace5b4ac0526cc216a7cb4e664a27520a114c979b203421648bbe730b7b09825858c318a9ae2a9629fe3be7ac7e1202e03f55e72af7d33cd6a8d9641c437ed", @typed={0x14, 0x15, @ipv6=@ipv4={[], [0xff, 0xff]}}]}]}, 0xec}, {&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="5ff2dd0a43cf5a3e5359866622551e2cd53c0a068b79f9c7e9b4cb5e540b3857e231d53c0d46c7aa8861dac6948e14cad26acfc99401c9870b9f1d7d5d00f90be894885d8302f0d70886cb55f82d2e3b33f9132d54192f7a1648afeac55c5d3f653fff08000e00000000009edd34d78ea956a7feb5942f2284436826ecf7f2ebb9195ef370076d7276f8660a0f4623bf9a3af1b0f88f90cb4ac4616657434f61ce5992bdd46891fb43bb9b39bd264755d8c28970e237227958fd0d09264405da0d2f7e19b4d2be892819f708004c0000000000"], 0x228}, {&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x48}], 0x5, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @cred={0x20, 0x1, 0x2, r0, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x108, 0x20000010}, 0x80)
tkill(r0, 0x3d)

[  147.850192] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  147.861484] Unknown ioctl -2147199789
2018/06/01 12:06:10 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd607660510000bf40fa9276c739120000000000000000000000ffff020000000000000000000000000101020090780000000060702b6c00000600ff0100000000000000000000000000000000000033cc6533eb08a2e900000000000000000000000037a13ebbc4d603eb47fbb7b2ffa13a0dfc2b070ac1ba0c3d2dfa3a9c3bf78eb1be526c835e80f8daee36d5e5bf6ba89b5cfb15c879608668ab40df56cfb51114f88303c3d9cb4702d9319500b2d4da0391548ba356f7866ac89d23e3868d8eb9bf796447bc6c78f7337892e4e12edd29d7ec32c42cfe000000000000"], 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/06/01 12:06:10 executing program 1:
capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0xffffffffffffffc1, 0x8, 0x400, 0x6, 0x7, 0x100, 0x7f, r1}, 0x20)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
fchdir(r2)
r3 = getpid()
fcntl$lock(r2, 0x7, &(0x7f00000001c0)={0x3, 0x4, 0x2, 0x4, r3})
open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)

2018/06/01 12:06:11 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

[  148.084796] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
2018/06/01 12:06:11 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:11 executing program 7:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000400000000001dcbc97ca1ac8cc567db66bec3f80ffb1bee8a575155f80776560f95f8010786e19350"], 0x8)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00'], 0x1)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/06/01 12:06:11 executing program 0:
timerfd_create(0x7, 0x800)
clock_nanosleep(0x2, 0x1, &(0x7f0000000140), &(0x7f00000000c0))
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})

2018/06/01 12:06:11 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)
r1 = socket$inet(0x2, 0x4, 0x6)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7fff}], 0x38)
setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r2, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0)
writev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1)
getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1)
poll(&(0x7f0000000100)=[{r2, 0x2}, {r2}, {r2}, {r2, 0x4}, {r2, 0x4002}, {r2, 0x20}, {r2, 0x1002}, {}], 0x8, 0x0)
tee(r0, r1, 0x2, 0x2)
msgsnd(0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0)

2018/06/01 12:06:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r2 = dup(r0)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080))
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x200, 0x4)
sendto$inet(r0, &(0x7f0000000100)="912b327e5ff7204139f5bc656909ea3ae4ddd9ac553ed53ae3c933a090e9c524bd0243873f60986837ab94d4591ddb90237436f5d009000000000000003cd769eea69561be43450187b0179bb079a3af8ed07770a2108fce05c085ec1e59f1230934f83325b3ef5d36b136dd6bf51e", 0x6f, 0xfffffffffffffffd, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)

2018/06/01 12:06:11 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2600, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:11 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"})
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xa90}, 0x1c)
kexec_load(0x5b5, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="24e9d216e0c26fabcbe1345f800ba29ba5e8ff829150d60c07974a81b5dcf46e281fdf622727d8a9b4f71a806a7384bb23cb7dc300e364567bbbbcd67d38397b89d7dbb00b5c630c1b038b6d30aef4129b0bd365e2e61df0cce774868ccfd6331d29950892ef9c", 0x67, 0x100000000, 0x7}, {&(0x7f0000000100)="ae0e8bb0d5cb737e49e366495d6b00c938fc7d57020d6f8ede00facf470688dae4b81086b8de79451b92cced9ae249", 0x2f, 0x2, 0x7f}, {&(0x7f0000000140)="e38c58152fa694969abe9873503ffa2c54a2a5e7f49e37e4048b4b9115910ce450de7100fa606f6090f5b5eb62d2ab2f687c6d9bbbad1341c76531983358874252d05777cf2f227abd32746e6fb4637a06a8b2ab22b040b1eb41406e32c8a318e94ef5438c73bed37d2121f35c3c9b5e84f454c8d6da", 0x76, 0x7fffffff, 0x20}], 0x3)

2018/06/01 12:06:11 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:11 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:11 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0xffffffff80000000, "4021bc5c62a8b600554fd217a152db8c54202690ff5e106c7c3952d6060c0300f11e7913f883dfd296bfc0479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"04fdffffff000000ffff00000020eeff", 0x1})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x80, 0x443, 0x8}, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000000002000, 0x40)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="203f3529e77f199d87e75302d07ce982cabbb92231eb920a5849757fb4e4ba1ff8f74abba6f473a5ca171b6cfe29a20df91d561fd0d13f8b8152dc77c93bb2f6ea04501e3a89fc3f74669360b3147092f41f11c1547383b4a81e4d75e6175af649debe01c425ec574716061b20aed6691300e160674f03819185b018d4d54c07c6670dae649ec5a467b146d6a3714de4e493999e59c1914db5e53c8f76f450d88d9342967b9845a4b7193a9d392a8575288a65", @ANYRES16=r2, @ANYBLOB="04002bbd7000fcdbdf251100000038000100080009002e0000000c0007001600000008000000080009002f000000080001000200000008000b007369700008000b0073697000080006000400000008000400400000002c00010008000900700000000800050003000000080002003f0000000800090010000000080001000a000000"], 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x80c0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000380)=""/205, &(0x7f0000000100)=0xcd)

2018/06/01 12:06:11 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8880, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xb7aaadd, @dev={0xfe, 0x80, [], 0xb}, 0x1ce}], 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x18, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0xe48b}, @in6={0xa, 0x4e21, 0x4a, @dev={0xfe, 0x80, [], 0x1c}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xd37}], 0xb0)
bind$inet(r1, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/06/01 12:06:11 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = getpgrp(0xffffffffffffffff)
tkill(r0, 0x10000000000000b)

2018/06/01 12:06:11 executing program 3:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x1d8e873176e46a4)
close(r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x3}, &(0x7f0000000040)=0x8)
r3 = socket$inet6(0xa, 0x200000000000000a, 0x100000000)
ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r4 = getpgrp(0x0)
capset(&(0x7f0000000000)={0x19980330, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x42e}, &(0x7f00000000c0)=0x8)

2018/06/01 12:06:11 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:11 executing program 5:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:12 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/110)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:12 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:12 executing program 1:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6(0xa, 0x2000000000001, 0x40)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4)
recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="00020000000000000a004e200100000000000000000000000000ffff000000053f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000001000000020000000a004e24ffffffff000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000391262ffcce7034328f6de17a500000000000000000000000000000000000000000a004e22070000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)

2018/06/01 12:06:12 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:12 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x111000, 0x0)
connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc)
getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90)
socket$inet(0x2, 0x80000, 0x9)
mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="e92b07000800ee000900cab3cf730900000800000600"], &(0x7f0000000180)=0x16)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x54})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40})
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', <r5=>0x0})
syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400)
sendmsg$nl_route_sched(r3, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x22900}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)=@newqdisc={0x460, 0x24, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, r5, {0xffff, 0x4}, {0xffff, 0x1}, {0xffff, 0xc}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x100000001, 0x5, 0x2, 0x0, 0x8, 0x31d80000000, 0xa69, 0x61a3, 0x4, 0x1, 0x20, 0x4, 0x16, 0x9, 0x5, 0x2, 0x2, 0x3, 0x1f, 0xffffffff, 0x54e800000, 0x401, 0x6, 0xa12, 0x6, 0x8aa, 0x2, 0x5f5, 0x80000000, 0xffffffff80000001, 0x5af33d8a, 0x1000, 0x7fff, 0xfffffffffffffff9, 0xffffffff, 0x8, 0x6, 0x400, 0x6, 0x9, 0x7, 0x7fff, 0x3, 0x1000, 0x4, 0x7fff, 0x10000, 0x4, 0x4, 0x5, 0x7, 0xd925, 0x4, 0x1, 0x1, 0x7, 0x90a, 0x6, 0xfffffffffffffbff, 0x10000, 0x3, 0x2, 0x200, 0xa36, 0x8, 0x8, 0xffff, 0xffffffff, 0x9, 0x7, 0x200, 0x1000, 0x3, 0xdbe, 0x8000, 0xe, 0x9, 0xffffffffffff8000, 0x3, 0x464, 0x7f, 0x1, 0x59e, 0x9, 0x100000000, 0x3ff, 0xd71e, 0x6, 0x8, 0x2, 0x10000, 0x1, 0xbfd9, 0x1, 0xfffffffffffff516, 0x3f, 0x40, 0x1, 0x5, 0xd1, 0x1, 0x100000000, 0x3, 0x381, 0x5, 0x4, 0x400, 0x7, 0x5, 0x63ac, 0x3, 0x8, 0x0, 0x3, 0x3, 0x4, 0x400, 0x9, 0x7fff, 0x3, 0x3, 0x9, 0x9, 0x100000000, 0x5, 0x8, 0xd5, 0x6, 0x7, 0xfe2f, 0x1ff, 0x6, 0x1, 0x2, 0x5, 0xe2, 0x9, 0x6, 0x3, 0x4432, 0x0, 0x3de, 0x8001, 0x1, 0x5, 0x5, 0x7f, 0x91, 0x1ff, 0x3ff, 0x80000001, 0x5, 0x80000001, 0xfffffffffffffffc, 0x3, 0x6, 0x1, 0x9, 0x3f, 0x6, 0x2, 0x8, 0x5d, 0x2, 0xee7, 0x0, 0x8eac, 0x100000000, 0x8, 0x7, 0x8, 0xa6, 0x9, 0x7a, 0x9, 0x7, 0x3f, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffffb, 0x9, 0x10001, 0x0, 0x379, 0xffffffff, 0xa942, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x2, 0xac27, 0x3, 0xfff, 0x4, 0x1, 0x8001, 0xff, 0x1, 0x0, 0xfffffffffffffff9, 0x9, 0x20, 0x6, 0x401, 0x0, 0x4, 0x0, 0x6, 0x7ff, 0x40, 0xa0000000000, 0x3, 0x2, 0x8, 0xfffffffffffffffc, 0x9, 0x4, 0x80, 0xffffffffffff7a44, 0x1, 0x9, 0x0, 0x200, 0x6, 0xfec, 0x9, 0x446c, 0x2b, 0x40, 0xffff, 0x10000, 0x401, 0x7fff, 0x800, 0x6, 0x7, 0x7fff, 0x10001, 0xe, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x3, 0x1, 0x9828, 0x674b02, 0x8, 0x100000001, 0xfffffffffffffffc, 0x1e715474c00, 0x3]}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x100000001}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x8c, "cbb669", 0x6, 0x1, 0x80000000, 0x68}}}}]}, 0x460}, 0x1}, 0x4040000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8)

2018/06/01 12:06:12 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x200000)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x5, 0x80000001, 0x7, 0x33})
clock_nanosleep(0x2, 0xfffffffffffffffc, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:06:12 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000778ffc), 0x3)
r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x82)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100))
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x50280, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x5, 0x400}, 0x0, 0x9, 0x4, {0x8}, 0x0, 0x101})

2018/06/01 12:06:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500), &(0x7f0000000780)=0xaa)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x88)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d)

2018/06/01 12:06:12 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_route_sched(r1, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1)
recvfrom$packet(r1, &(0x7f0000000000), 0x38b, 0x3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x707000)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)

2018/06/01 12:06:12 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:12 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:13 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5b384dec98f2cf23, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040))
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:06:13 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800010c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:13 executing program 1:
unshare(0x2000400)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0)
accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x209, 0x4)

2018/06/01 12:06:13 executing program 5:
unshare(0x2000400)
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1000000082)
munmap(&(0x7f0000000000/0x600000)=nil, 0x600000)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x0, 0x0, "8bd3b40b1c7f243b155c0a533d565c848f4065db585fa7764099f48e06e7997dd31e1df40d01f0e53da091d0a9512302ab9c5a71747332960e3498560b2c658d", "6ff1bf99f22b06000000000000001b905f2ad57e42c6e0bdcafdb6ebf73864a6"})
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x800)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4)

2018/06/01 12:06:13 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:13 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:13 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x96)
bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0)

2018/06/01 12:06:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet(0x10, 0x3, 0xc)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

[  150.375203] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  150.414602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'.
2018/06/01 12:06:13 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x3e8, 0x0, 0xfffffffffffffefb}, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/01 12:06:13 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x86a2, 0x100000001, 0x8, 0x1ff, 0x4, 0x5541, 0x4b, 0x7fffffff, 0xec63, 0x38000000, 0x1, 0x8})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10002, 0x0)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x8}, 0x2, 0x7f, 0xd9})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200))
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000180)={@local, @remote, @loopback}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x509)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x100000000, @empty, 0x7fff}, {0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xa6}, 0x3, [0x61, 0x20, 0x7ff, 0x80, 0x0, 0x9, 0x5e4, 0x8]}, 0x5c)

2018/06/01 12:06:13 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:13 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001600)='net/udp6\x00')
getsockname$ipx(r0, &(0x7f0000001640), &(0x7f0000001680)=0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x1)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180))
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365630007000000000000000000000000000000000000000000fd020000000000000000000000000000000000000200000000000000000000010000000000000000"], 0x48)
sendmsg$nl_xfrm(r1, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0)

[  150.599422] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:13 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '{'}, {0x20, '/dev/dsp#\x00'}, {0x20, 'eth1#&vmnet1userppp1'}], 0xa, "ade2a3a9a032781a013dcd4975e05782d1348de5f52de744d40153f04670fd035566fd79f64db38df9039ed34f53e38a721ab7e5af"}, 0x62)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x0)

2018/06/01 12:06:13 executing program 3:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x13, "3f83a285744b5541224719a2070aae7641f8ad"}, &(0x7f0000000080)=0x1b)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9}, 0x90)
unshare(0x24020400)
ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100))

2018/06/01 12:06:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3})
rt_sigtimedwait(&(0x7f00000000c0)={0x1000000000003}, &(0x7f0000000040), &(0x7f0000000080), 0xffffffffffffff2f)
setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0), 0x0)

2018/06/01 12:06:14 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r1)

2018/06/01 12:06:14 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000280)={0x9e91})
clone(0x200, &(0x7f0000000280), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900))
r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={<r3=>0x0, 0x5, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xffffffffffffffff}, 0x8)
ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0x1f)
mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0)
execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000400))
getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
tee(r0, r1, 0x7, 0x3)

2018/06/01 12:06:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040))
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0xfffffffffffffff7, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x108)
listen(r0, 0x43)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x87, "0da635e5cfe2b5a9fdcea030037eb8b0b3dfe3111fdc93d39118d14371963ecc516633d8080262f5af3cd4ade1452657db2c297650ad9dedf55a9c2ae8906681d99aee5fb9acabf7e91d1a7ae10a2c965aeb719bc3ed16de4bcf8af4dcc50f525cf3a23f6bb4f2ea36d19f31a8f0715780d1df1928db0d6941877d14409b6741b1ff95d49dc7e3"}, &(0x7f00000000c0)=0xab)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x31)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
shutdown(r2, 0x1)

2018/06/01 12:06:14 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:14 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x8, @time={0x0, 0x1c9c380}, 0x9, {0x4, 0x3}, 0x6, 0x2, 0xf0e3})
ioctl(r0, 0xb, &(0x7f0000000100)="b658fa424f9b20d884778e6cd32caacc1c2fd6faa0560da149970c9112ec71e9b1ea4346131f7f3ec957d203bc32bea4428afae811ec1055e23aecf7bb25a5b8c730206e13f548363e016c2898063655e03894ddaa3bd2e1c0d2dffe6ed1f55b3b4a5c0231aad0196ce551e3f8de3c03e5eae7e0f6af0111841697b7a705a95e40290f8387902486f48eee0c121b31ba163ba01e6be5c5915a2ef8a39e201a6aaf1e7c9622029c2d041f3c8ffb227ce198a0429a4fc9f1629cad18")
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:14 executing program 5:
set_tid_address(&(0x7f0000000000))
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xdb4, 0x80040)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080))
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffffc)
r1 = socket$inet(0x2, 0x807, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/239)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200))
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000240))
setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280), 0x0)
r2 = getpgrp(0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r2)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="10f4c1b9920f"}, 0x44, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'bond_slave_1\x00'})
r3 = shmat(0x0, &(0x7f0000ff1000/0xc000)=nil, 0x1000)
shmdt(r3)
perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x2, 0x100000001, 0x1f, 0x10000, 0x0, 0xd0, 0x2000, 0x1, 0x1ff, 0x0, 0x846, 0x6, 0x9, 0x3a64, 0x633, 0x59b, 0x4, 0x9, 0xff, 0x7fffffff, 0x0, 0x1800000000000, 0x7fff, 0x5, 0x2, 0x100000000, 0x0, 0x0, 0x94f, 0xbb, 0xf600, 0x10000, 0x5, 0xfffffffffffffff7, 0x7, 0x5, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x800, 0xfff, 0x1, 0x3, 0x7, 0x7, 0x9}, r2, 0x5, r0, 0x9)
pipe2(&(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4000)
lseek(r0, 0x0, 0x4)
mkdirat$cgroup(r5, &(0x7f0000000480)='syz0\x00', 0x1ff)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000004c0)={0x20, 0x6e6}, 0x2)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000540)={'team0\x00', <r6=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@gettfilter={0x5c, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfc, {0x0, r6, {0x3, 0xb}, {0x0, 0xc}, {0xffff, 0xfff3}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x37}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x1f}, {0x8, 0xb, 0x3ff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000680)={@remote, @multicast1}, &(0x7f00000006c0)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=<r7=>0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000740)={<r8=>0x0, 0x73, "9592359b2fd1b639a5445e86c1ddea2fd91127ea5edbe3b8fa601f19015e091eeab69722d6b5bab409cd2a25671a279d6217357ffed10f84402819f899aa119a9d2408301b652858384fcb39093d1615167868d1a9cbb1a404a376f30f97851d1fdc085b016e17c20915afb5e05c8c32214da2"}, &(0x7f00000007c0)=0x7b)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r8, 0x836}, &(0x7f0000000840)=0x8)
r9 = msgget$private(0x0, 0x600)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000880)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000980)=0xe8)
fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
fstat(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
msgctl$IPC_SET(r9, 0x1, &(0x7f0000000b80)={{0x5, r10, r11, r12, r13, 0xa, 0x8001}, 0x98, 0x34, 0x20, 0x4, 0x1ff, 0x0, r7, r7})

2018/06/01 12:06:14 executing program 0:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x404040)
bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7887, 0x8, "5253eb5b7f51", 0x2}, 0x10)
clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180))
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/06/01 12:06:14 executing program 3:
unshare(0x2000400)
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1}})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

[  151.819143] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:14 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0)

2018/06/01 12:06:14 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000000)="0d8d18511e922b1dbaa60e3c2c1560a856d0c97e1d90954a9bb6520b3f2606766cc16bbb5175720c19ab27ae5045a97a5f1d4efb6e659cee28c1793ad82e43b3354f373fe362fea54e90ee9584fce19317", &(0x7f0000260ff8)}, 0x2)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0))
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x101000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0x85}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x8}, &(0x7f0000000180)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20)

2018/06/01 12:06:14 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/user\x00')
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0xa0000, 0x0)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000280)=""/183)
splice(r0, &(0x7f0000000100), r1, &(0x7f0000000200), 0x7fffffff, 0x8)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080))
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0)

2018/06/01 12:06:15 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(0xffffffffffffffff)

2018/06/01 12:06:15 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r2=>0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4)
r3 = syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/pid_for_children\x00')
read(r3, &(0x7f0000000280)=""/97, 0x1d)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

2018/06/01 12:06:15 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0)

2018/06/01 12:06:15 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00')
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x2, &(0x7f0000000040)=""/63, &(0x7f0000000080)=[{0x5, 0x52, 0xfffffffffffffffc, &(0x7f0000000100)=""/82}, {0x0, 0xbe, 0x3, &(0x7f0000000240)=""/190}]})
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x5, 0x1, 0x401, 0x4, r0, 0xffff}, 0x2c)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
fcntl$dupfd(r0, 0x0, r1)
ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:15 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x237000000000, 0x4000)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x0, @multicast2=0xe0000002, 0x4e21, 0x4, 'lblcr\x00', 0x20, 0x4224, 0x1}, 0xffffffb5)

2018/06/01 12:06:15 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x54, r3, 0x218, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1, 0x0, 0x0, 0x44044}, 0x0)
bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x40)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="e6328e1320a2dda091449abf9c436ddc39"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0)
ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000000080)={'veth0_to_bridge\x00', @ifru_mtu=0x91})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={<r5=>0x0, 0x87}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x80}, 0x8)
r6 = accept(r1, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80)
shutdown(r4, 0x800000000000001)
sendmsg$key(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/06/01 12:06:15 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(0xffffffffffffffff)

2018/06/01 12:06:15 executing program 7:
r0 = fanotify_init(0x20, 0x81800)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0)
ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000300)="9f7732d7ea6f84011c97e40bee761d9d7b49ab4a8f867839bbfda59999fcc20a32a947636b5642c948328e53185de025cb10fd1a75eb9c4dfce259aa0632ffb98d77c5ee4a39ccbb2059")
sendfile(r0, r1, &(0x7f0000000000), 0x10000)
r3 = socket(0x2, 0x1, 0x0)
setsockopt(r3, 0x7, 0xfffffffffffffff8, &(0x7f00000001c0)="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", 0x5d9bc4941b0a8287)
setsockopt(r3, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00')
ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2)

2018/06/01 12:06:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = socket(0x12, 0x6, 0x8)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4)

2018/06/01 12:06:15 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x6)
umount2(&(0x7f0000000280)='./file0\x00', 0x0)

2018/06/01 12:06:15 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0)

2018/06/01 12:06:15 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
fcntl$addseals(r0, 0x409, 0x2)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
r1 = semget(0x3, 0x0, 0x608)
semop(r1, &(0x7f0000000000)=[{0x4, 0xf3a, 0x800}, {0x2, 0x8, 0x1000}, {0x4, 0xffffffffffffffe9}, {0x0, 0x576, 0x1800}, {0x7, 0xffffffffffffff80, 0x1000}, {0x3, 0x3, 0x800}, {0x7, 0x0, 0x1000}], 0x7)

2018/06/01 12:06:15 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x70}, 0x1}, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

2018/06/01 12:06:15 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
r2 = fcntl$getown(0xffffffffffffff9c, 0x9)
r3 = geteuid()
r4 = epoll_create(0x2b)
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
openat$cgroup_type(r0, &(0x7f0000002580)='cgroup.type\x00', 0x2, 0x0)
recvmmsg(r5, &(0x7f0000003b00)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001300)=""/255, 0xff}], 0x6, &(0x7f0000003a40)=""/141, 0x8d}}], 0x170, 0x0, &(0x7f0000000240)={0x77359400})
sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)={&(0x7f00000001c0)={0x1394, 0xc, 0x6, 0x120, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x27, @uid=r1}, @typed={0x8, 0x22, @pid=r2}, @typed={0x14, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e8fe6b04e82130f6471d6c4c5d6581a79bdcd7213f4a4a880a137ee9ac00524decf16872cb9f3ad6fa2177da88ad8d4b7c44d89962b5836075e742e7855d6bc1476c5c09e629e6b5c13e85185f0bfb010db1a36dd5a00c88a2dc29df4ddf499d2461c997689890de1172a5444066ab8b6ee9b3e175934fe8", @generic="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", @nested={0x2e4, 0x26, [@typed={0x8, 0x70, @uid=r3}, @generic="6d56afc598d1a3bd3cb66f9d71604d05d5697185662ed15dbd90f639d83ae9b946de8633538233bf24a3a6bff57e1795e7e1059d2ddcc190078f263eaf2585c29cb376fefe5177260d3a7a6dbcb87bfec9e9769a46df64ab6392d5d7517d3db032b2d1aecf8cb770120bb6c400a36eb89e3192cfabe5e6a0c2318972ce8e6b9e3baa199366f71268f38dcbccf40766b610cc605facb7e9dd5cda50b816271de0ec6d43005d376ded04311e4c695b3e2f976d0422cf16e2a3", @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="9cedf5bd2178622cee160328ef7b37cefedff9eed8590202cd3d53c4557fd5ee", @generic, @generic="ac8c5687486b995c3621922e9bc9f28ab6f1b3f920a5a8e2c1a303d9bf86b9db4450b434f66ec0a57f3b54b401a68816242206971fa7106d2db3f13a48569860ae72534d20ef3207ee9fb03852686f13e4e24ec9138e28fd2d2ea2c9d812675c485fc393d147378b71014ebd1070c2985dbbf301dd65b191dc523895f5ba988e10c1d0d916234df2751ac229c3e23bfa428fb9187a05132905f021f9b27e98c0b5080d43b12606e8cb7d607c2ca4", @typed={0x14, 0x60, @ipv6=@loopback={0x0, 0x1}}, @generic="09aeb0b897185ed23dc9aa7820234d9dbabf4baf67ab7256351c2fc829d5ed47d63c29a0370cb6d0807a1f36fd81563c9da7c597df9ab052657b56ef6f2c7a063940eb535d7061663624f0823ab97b7108cfe0e56627c66dba8c81b12078009cd3f24c9affc8dc93a0", @generic="8b7050c0186dc9e749801d8b6b025b3bc450383dba80b0f4df131de8131a4f685b3e4373da8abfb70026b58043ab5accee4de1c8efd2718f04566d8d61989c6335430054a5ac061fc99e0f892ca2eaf5c82871eb2e71bec86ec62c79680c360f4f6d48716d2fa352d4ef48042d99570d1718c0821f42f9d0e22394574656c7a430951760a8d7045b5d687e0b41029e2cf506f8ce38e41f479306672871ee086720c69cd2ba86ec60eb49e90ca2ca801a8b2bda119d5d2e034d", @typed={0x8, 0x83, @fd=r4}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x20040800}, 0x800)
unshare(0x24020400)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  152.850482] Unknown ioctl 19273
[  152.893989] Unknown ioctl 19273
2018/06/01 12:06:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6(0xa, 0x5, 0x8000)

2018/06/01 12:06:15 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0)

2018/06/01 12:06:15 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(0xffffffffffffffff)

2018/06/01 12:06:16 executing program 7:
r0 = socket$inet6(0xa, 0x801, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}})
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, 0x1c)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/249, 0xf9}, &(0x7f00000001c0)}, 0x20)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x2000c000, &(0x7f0000001140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/06/01 12:06:16 executing program 5:
mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x21)
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={<r1=>0x0, 0x1dc, "4ced080c12a13601a931d20b20ff61a2eb19e386999478981df7beebaf5505b5e98eeb7205e8d81e491aba951a805987614521b1b54daa8f"}, &(0x7f00000001c0)=0x40)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x100}, 0x8)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280))
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x892, &(0x7f0000000240)="c626262c8523bf012cf66f")
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x5a)
connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x30f, 0x9, 0x5, 0xfff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
utimensat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)={{r3, r4/1000+30000}, {0x77359400}}, 0x0)
truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0)

2018/06/01 12:06:16 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
r2 = fcntl$getown(0xffffffffffffff9c, 0x9)
r3 = geteuid()
r4 = epoll_create(0x2b)
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
openat$cgroup_type(r0, &(0x7f0000002580)='cgroup.type\x00', 0x2, 0x0)
recvmmsg(r5, &(0x7f0000003b00)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001300)=""/255, 0xff}], 0x6, &(0x7f0000003a40)=""/141, 0x8d}}], 0x170, 0x0, &(0x7f0000000240)={0x77359400})
sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)={&(0x7f00000001c0)={0x1394, 0xc, 0x6, 0x120, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x27, @uid=r1}, @typed={0x8, 0x22, @pid=r2}, @typed={0x14, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e8fe6b04e82130f6471d6c4c5d6581a79bdcd7213f4a4a880a137ee9ac00524decf16872cb9f3ad6fa2177da88ad8d4b7c44d89962b5836075e742e7855d6bc1476c5c09e629e6b5c13e85185f0bfb010db1a36dd5a00c88a2dc29df4ddf499d2461c997689890de1172a5444066ab8b6ee9b3e175934fe8", @generic="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", @nested={0x2e4, 0x26, [@typed={0x8, 0x70, @uid=r3}, @generic="6d56afc598d1a3bd3cb66f9d71604d05d5697185662ed15dbd90f639d83ae9b946de8633538233bf24a3a6bff57e1795e7e1059d2ddcc190078f263eaf2585c29cb376fefe5177260d3a7a6dbcb87bfec9e9769a46df64ab6392d5d7517d3db032b2d1aecf8cb770120bb6c400a36eb89e3192cfabe5e6a0c2318972ce8e6b9e3baa199366f71268f38dcbccf40766b610cc605facb7e9dd5cda50b816271de0ec6d43005d376ded04311e4c695b3e2f976d0422cf16e2a3", @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="9cedf5bd2178622cee160328ef7b37cefedff9eed8590202cd3d53c4557fd5ee", @generic, @generic="ac8c5687486b995c3621922e9bc9f28ab6f1b3f920a5a8e2c1a303d9bf86b9db4450b434f66ec0a57f3b54b401a68816242206971fa7106d2db3f13a48569860ae72534d20ef3207ee9fb03852686f13e4e24ec9138e28fd2d2ea2c9d812675c485fc393d147378b71014ebd1070c2985dbbf301dd65b191dc523895f5ba988e10c1d0d916234df2751ac229c3e23bfa428fb9187a05132905f021f9b27e98c0b5080d43b12606e8cb7d607c2ca4", @typed={0x14, 0x60, @ipv6=@loopback={0x0, 0x1}}, @generic="09aeb0b897185ed23dc9aa7820234d9dbabf4baf67ab7256351c2fc829d5ed47d63c29a0370cb6d0807a1f36fd81563c9da7c597df9ab052657b56ef6f2c7a063940eb535d7061663624f0823ab97b7108cfe0e56627c66dba8c81b12078009cd3f24c9affc8dc93a0", @generic="8b7050c0186dc9e749801d8b6b025b3bc450383dba80b0f4df131de8131a4f685b3e4373da8abfb70026b58043ab5accee4de1c8efd2718f04566d8d61989c6335430054a5ac061fc99e0f892ca2eaf5c82871eb2e71bec86ec62c79680c360f4f6d48716d2fa352d4ef48042d99570d1718c0821f42f9d0e22394574656c7a430951760a8d7045b5d687e0b41029e2cf506f8ce38e41f479306672871ee086720c69cd2ba86ec60eb49e90ca2ca801a8b2bda119d5d2e034d", @typed={0x8, 0x83, @fd=r4}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x20040800}, 0x800)
unshare(0x24020400)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  153.080027] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:16 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x14f3, 0x100)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_rr_get_interval(r1, &(0x7f0000000080))
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x4000)

2018/06/01 12:06:16 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0)

2018/06/01 12:06:16 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
io_setup(0x7fff, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}])
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4082, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="0600ff0300000180d7420000000000000805001349c954d1df65694c0d578b7647fc095432e33970ea514fbbbc3c397abbd3243801f235efe1de83f8e1256e159ecba082790f9596210761ad6eeaa805077bc2b06fd6e88f7cd242787f8c762da2111748ae04c9daa3f10f15a6457f0db081b4447504a88d8b65ba4adab584f7702562bcd62e40da33ed6bc254cdd319eff0261901bc487e0237766b6950ca88ffd346b6bb60bfd371b7c530e72daf112b88db72a4694b766692b59746663c6302fb78144040a68c469678cfcacd2db422558f6cb27b"], &(0x7f0000000100)=0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x584e, @empty, 0xa52}}, 0x8, 0x80}, 0x90)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
prctl$getreaper(0x28, &(0x7f0000000180))
io_getevents(r1, 0x0, 0x1000000, &(0x7f0000000040), &(0x7f0000000080)={0x77359400})

2018/06/01 12:06:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffd}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8)

2018/06/01 12:06:16 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="476307adbd541805d695a26dc733b820272b060400dad4edc127cc2520827e49969e94c3372770e93d7fcfedec89f1d35d873ac92d26833d42591615f438733944b38192ed33d25f92a6826cdb28916a205ab21cfa06f16d85c549b53fe09385395255a5b39294931cbb0b74966dc821a96a7f96", 0x74)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10)
r1 = accept(r0, 0x0, &(0x7f0000000000)=0x125)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000380), &(0x7f0000000540)=[&(0x7f00000005c0)='syzkaller1\x00', &(0x7f0000000400)='hash\x00', &(0x7f0000000440)='hash\x00', &(0x7f0000000580)='hash\x00'])
ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000340)={'gre0\x00', @ifru_settings={0x9, 0x80000000, @fr_pvc=&(0x7f0000000300)={0xfffffffffffffff7}}})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={<r2=>0x0, 0x1ec2, 0x30, 0x2}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x47}, 0x8)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'syzkaller1\x00', @ifru_mtu=0x2}})
bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0x58)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x5}, 0x8)

[  153.287533] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:16 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100))
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:16 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
r2 = fcntl$getown(0xffffffffffffff9c, 0x9)
r3 = geteuid()
r4 = epoll_create(0x2b)
r5 = socket(0x10, 0x803, 0x0)
sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
openat$cgroup_type(r0, &(0x7f0000002580)='cgroup.type\x00', 0x2, 0x0)
recvmmsg(r5, &(0x7f0000003b00)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001300)=""/255, 0xff}], 0x6, &(0x7f0000003a40)=""/141, 0x8d}}], 0x170, 0x0, &(0x7f0000000240)={0x77359400})
sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)={&(0x7f00000001c0)={0x1394, 0xc, 0x6, 0x120, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x27, @uid=r1}, @typed={0x8, 0x22, @pid=r2}, @typed={0x14, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e8fe6b04e82130f6471d6c4c5d6581a79bdcd7213f4a4a880a137ee9ac00524decf16872cb9f3ad6fa2177da88ad8d4b7c44d89962b5836075e742e7855d6bc1476c5c09e629e6b5c13e85185f0bfb010db1a36dd5a00c88a2dc29df4ddf499d2461c997689890de1172a5444066ab8b6ee9b3e175934fe8", @generic="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", @nested={0x2e4, 0x26, [@typed={0x8, 0x70, @uid=r3}, @generic="6d56afc598d1a3bd3cb66f9d71604d05d5697185662ed15dbd90f639d83ae9b946de8633538233bf24a3a6bff57e1795e7e1059d2ddcc190078f263eaf2585c29cb376fefe5177260d3a7a6dbcb87bfec9e9769a46df64ab6392d5d7517d3db032b2d1aecf8cb770120bb6c400a36eb89e3192cfabe5e6a0c2318972ce8e6b9e3baa199366f71268f38dcbccf40766b610cc605facb7e9dd5cda50b816271de0ec6d43005d376ded04311e4c695b3e2f976d0422cf16e2a3", @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="9cedf5bd2178622cee160328ef7b37cefedff9eed8590202cd3d53c4557fd5ee", @generic, @generic="ac8c5687486b995c3621922e9bc9f28ab6f1b3f920a5a8e2c1a303d9bf86b9db4450b434f66ec0a57f3b54b401a68816242206971fa7106d2db3f13a48569860ae72534d20ef3207ee9fb03852686f13e4e24ec9138e28fd2d2ea2c9d812675c485fc393d147378b71014ebd1070c2985dbbf301dd65b191dc523895f5ba988e10c1d0d916234df2751ac229c3e23bfa428fb9187a05132905f021f9b27e98c0b5080d43b12606e8cb7d607c2ca4", @typed={0x14, 0x60, @ipv6=@loopback={0x0, 0x1}}, @generic="09aeb0b897185ed23dc9aa7820234d9dbabf4baf67ab7256351c2fc829d5ed47d63c29a0370cb6d0807a1f36fd81563c9da7c597df9ab052657b56ef6f2c7a063940eb535d7061663624f0823ab97b7108cfe0e56627c66dba8c81b12078009cd3f24c9affc8dc93a0", @generic="8b7050c0186dc9e749801d8b6b025b3bc450383dba80b0f4df131de8131a4f685b3e4373da8abfb70026b58043ab5accee4de1c8efd2718f04566d8d61989c6335430054a5ac061fc99e0f892ca2eaf5c82871eb2e71bec86ec62c79680c360f4f6d48716d2fa352d4ef48042d99570d1718c0821f42f9d0e22394574656c7a430951760a8d7045b5d687e0b41029e2cf506f8ce38e41f479306672871ee086720c69cd2ba86ec60eb49e90ca2ca801a8b2bda119d5d2e034d", @typed={0x8, 0x83, @fd=r4}]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x20040800}, 0x800)
unshare(0x24020400)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

2018/06/01 12:06:16 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0)

2018/06/01 12:06:16 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1)
fstat(r0, &(0x7f0000000000))
socket$l2tp(0x18, 0x1, 0x1)
timerfd_gettime(r0, &(0x7f0000000080))
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:16 executing program 0:
clock_nanosleep(0x7, 0x100000, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0))

2018/06/01 12:06:16 executing program 7:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x6, 0x1, "280e27a9ac9d"}})

2018/06/01 12:06:16 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0)
open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5f0000000300000081c4b89259f5259dc7a40b34a701f316fd8447079dc0b6e5750c108841f3994108a251ff0564b5f36d64c655d6a04345c281d8484775bb13ea8fa9e70afbcb9d886595d993248e00000000000000000000c62912ae2a0b"], 0x200)

2018/06/01 12:06:16 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/21)
syz_emit_ethernet(0x3e4, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000000000002f9078ac1414bbac1414000b04907800000000450000000000000000000000ac14ac141400"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x788, 0xfffffffffffffffe]})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000)
getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x6, 0x18a, 0x5, 'queue1\x00', 0x3})
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="10010000", @ANYRES16=r4, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000240)={{0x9, 0x3, 0x5, 0x7fff, "a1df1e91e9b233115fdc1c0f8acc51ee163300c6c2b9634ecbd81e839a0b8bf42e53dd2636100421c348d8d8", 0x1}, 0x1, [0x10, 0x6, 0x401, 0xe00000000, 0x7ff, 0x40, 0x3, 0x20, 0x0, 0x618683cb, 0x400, 0x8001, 0x3, 0x52a4bd46, 0x1, 0xa554, 0x1ff, 0x2, 0x5d33, 0x2, 0x10001, 0xf35f, 0x7, 0x80, 0x9, 0x8, 0x4, 0x6, 0x5, 0x1, 0x526a, 0x3, 0x1, 0x2, 0x0, 0x3, 0x80, 0xffffffff, 0x7, 0x7, 0xb12f, 0xf3, 0x1f, 0x401, 0x6, 0x5, 0x0, 0xbc2, 0x570, 0x2, 0x400, 0x1f, 0xffffffffffff8001, 0x20, 0x7fff, 0x2, 0x3, 0x10001, 0x8, 0x5, 0x3, 0x0, 0x0, 0xd50, 0x1, 0x8b, 0x0, 0x18, 0x70, 0x7, 0xfffffffffffffeff, 0x5, 0x6, 0x6, 0x0, 0x400, 0x4, 0x6, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffe, 0x3ff, 0x100000000, 0x9, 0x9, 0x2, 0x2cba, 0x9, 0x950, 0x9, 0x2, 0xffffffffffffffc1, 0x10000, 0x3, 0x4, 0x5, 0x9, 0x9d1, 0x401, 0x1, 0x9, 0x1ff, 0xfffffffffffffff7, 0x9, 0x800, 0x3, 0x8001, 0x7, 0x3, 0x5, 0xfffffffffffffffb, 0x3, 0xffffffff, 0x1, 0x6, 0x0, 0x3, 0x5, 0x2, 0x0, 0x100000001, 0x8001, 0x5ca7af08, 0x80, 0x3, 0x3f, 0x101, 0xfffffffffffffffb], {r2, r3+10000000}})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000740)={0x3f, 0x3, 0x3, 0x3, "7ce1582c88e35c130f511d9a5b69febc0b1f39004f615de3af2e119ffef3925cd7365d8c995b44d7e3d52448", 0x3f})

[  153.704948] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:16 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x24000)
r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4})
r2 = epoll_create(0x6)
r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf8000)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000000)={0x4})

2018/06/01 12:06:16 executing program 5:
unshare(0x20400)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x2000)
statx(r1, &(0x7f0000000280)='./file0\x00', 0x1000, 0x22, &(0x7f00000002c0))
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x200, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
accept4$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x23}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffc3e}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xb0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x3ff})

2018/06/01 12:06:16 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100))
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:17 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000005)
ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000))

2018/06/01 12:06:17 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000))

2018/06/01 12:06:17 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1804feff20f6b421ebc2ebf971f43c63a9bd1dcfd49e00ff", @ANYRES32=0x0], 0x18}, 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000080)='*ppp0\x00', 0x1)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005100)='./cgroup/syz0\x00', 0x200002, 0x0)
sendmsg$netlink(r0, &(0x7f00000050c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005040)=[{&(0x7f00000002c0)={0x1d8, 0x14, 0x128, 0x70bd27, 0x25dfdbfc, "", [@nested={0x148, 0x4d, [@typed={0x8, 0x31, @u32}, @typed={0x8, 0x95, @uid=r2}, @generic="33fc05bfc72dd7c89333fa107d16a7e7715271ab17d300aa08036d0e7e3234b4205180c532e1b3769bebf910dfd6cf358f7990af045b30f8d46df596f0072e664583b6fdc589c7f20170ff88d316651d838a89fccc22f726059d2f2e6747beb404ca9c3cc2dee39464f18ad01a7caba435cb96b0ef45ecb8070665eb5da2934174971e31f7f391ce5d4c4df1c31bba92b921f2d86d9bb8934115a8b03bfbc2b302e3e2b974e42bfe8b2426fc4a846dc18d31593430e095589608f2e899ae8166a7fb8e160a60f79958e1925d87b607c4ec1cfa41ead150f2cbef20e5dddd5012", @generic="1e5760256076434376cf08e1bcc8ddef54ba1843ff2e1a5b3db2f613938ad32640315412afb369a283", @generic="88c97659a40538ac9a3f0df999a07366508a17ae34298ccb0705237dc596cca3bfab1c", @typed={0x8, 0x81, @fd=r1}]}, @nested={0x48, 0x51, [@typed={0x44, 0x6a, @binary="172bb566f1f4e811144142f960eb690e1fdeb3df8c66d0dcf4f179dee84047dd738c1cdbf294c447aadd620db20e1ff0977ea7a466d81cb0c39abb324194"}]}, @generic="168ec99a50b1eb1972e85bd9fb66760c814a5a4e001ebce95bdbd34481daa739f77c5fde9cf3c7f106dd70c077a0f1b5e0a0dc", @typed={0x4, 0x6e}]}, 0x1d8}, {&(0x7f00000005c0)={0x1574, 0x3f, 0x10, 0x70bd25, 0x25dfdbfb, "", [@nested={0x1260, 0x87, [@generic="8f114271988345b0203cf2c12730b55ba0af3276bcc8abc61a9be7e422762d4c48e96711ef377b59ce458716503214743ebcf896b8b5f738fd317b9d6c401eef19591f740c51776c63169ab9254d10f28ca1c0", @generic="c6b5653537fbc5ed99", @generic="3dffdbd88603fedf588c2e8428e3229258eae1d23edaba36b2b389956a3deb7324ae920892c8a2a56dcf528d7fbd578ab331434188afa09cdad79d3a451147b4a1e99986174094f8a056bb9bc1b074ec894e795d86ef72d9a44181539e4eeb50a39988484c76e4fbd65ff4428d7d970c838915f64236a2a4258c9589ae38d17eeb282f553876be16e8f0af2b100b2628b5970a6c18a8a1cf6db5c2a761af5bbccdc9a8c75e722486a3b366d298ef4fda95af3226b59ee4501d8719be38a843395db4dd63c43add24fbdf7d7a57bfa9cfa06fd6dc53769bb916d8091c21355a1c9a48a8323720565492a0fee2846165e9610030d42e66c01e2fdeb853676c2f3e98d46f7bdcecf696894aab79563be9737b6187a54fe0a8031805266e92217cc305be3a6be9ed0fe4c37dbb8fb9e802823fc76e3e253b1451ff5da972d40806414d5a5c463b51dabb5d4cb87617c31f10ae467397c52f6b495f914aa4acd5f2b7e6ea39e26ca5cd26b831a85130923f652f8bd9d026c00300d6c8f3b889385bf91a369834e6dab549498c64b13972d28cb02dbcbaec6b8d4ddf824160162a7e0f838e9370e2242aec2abbb6e0634b0a3790124b836f976aa0e6815059998af62d4a5626d3186a7f842d9f2feca459f1d8283f5535f0e32f3c05c9a33bafbc59874753658ca5b54797e77c2410c7a30761115fc3389c49dedfbbd914c8361372a85afa8476854fa3b2df560e6eae071c62b5549c1b41f687de7aabc0d8c59e2550856a9802fe1d25301a68373be2d0de7459bd7331a4e61f8a812fbed97fd34121f64b19e5aa8851ae0b25aaba6460a9c61d3d6322fca08712b7233a52dcbba65d0f891ffa9bc30ec4d68d167387cf674aa1c7bc77bd26dc80d942c6128e1b066414c2946b98c86571d029557376e1c20e2b5d7820e487778f20e6c6a9c38126747649b4d3fa80642ea39b1d02118b17075dfdec195f55fdcf2eab0f542e4f9caed0195a97fa53934000dac4ded731977ab7604c6909ba0fa510c228de2475d7dd0157948dabaff9182db4f4b447d5e40e1f51bf7d354785b44da92386c0235fd42bba2722abc1d0829221abadb885ed08578c203a15699fc13af9154716f2407a1692b861551e1b83bdf82618976f6ec5bf5b46ec789ad73c08238559703cec78bd02efab51fb3ab12b8012423be5bca3222720484c6ba6808cc3781127949f429b8db8400ff237105d629c908dc52e22be962e6eda43c726c9fcfca89404926c09db33a564cc0a9ffd95d27ffa919e452b8200baa6ac1a65ce7a9b2a7b7d22106888a3b372bf42d5dcd95cde6ce291d5bae9e1790366cac3c0ee40cad70442fdf196e058bf2d7bb600d6fc40e76eb5cb3aaae98157fd546a08f4934d17322bb1b04f943244bf03583174746251f701880abd1280f839fcd99a6e150adfc6e5689db2c1a2a26033af70038a87d2cb5af0e6763e97ba1562b604e37b4538aeb3385e7e5f38a495edcd606ae5b9a108cb68b96bc7a844845b204c6134d5d5f1f6b51925e8eca2c032beb82d344cfc779efed8813b8cf530daf68a3f484955ae8d169da79da597ef1e85d79b31271843f6549638a8fa3796d0b2bc1e3a622fb316b38c57992d8bff73e18f0138de797279eb2a7d0cd78c83578ccfbb6f51533cb394914568ab42f85b258b7834008a2544404eccaa9f54f9d2f9f8162c39991340a05fd9e37c3c112ba051d661c8993e4ee3c5ae0e9d7e9bad55f8c6e98b5bedd2c98dcf168249bd6f24935d67092fd940570e286f78babb4e243ff81e38e3776b77d2be910d015d679f75b8702795f6ce426589cb21f7a02f625b7f57b8d66e792b09410e38eb4e556391c8c15276cf296a98aae769f3b43bfe908948092e78e6ccc04df873573e9c88d540167caabaff1507d9a31e3427757f68dcb3f46f5c4cc9b9ffa4e64ec5b36d1835ed00ce43b6e5a3bee1b20f37b0587eece2481959bd0de64e99fd19521a8eaae236d2d29d79d60fd34312c7633c7b05145ba81b65eb36ed1a285ed3c735820ce2fdaa360fe0d6bbb18db417e879e8e8048a5c942a67dfce070cb9928b092f5b95a6bafec835fe378d47bec00338f59d4d7ef6cc2bab58bef954736a883baaebcb46e41df932fe4c8e89bd2f64233d9e2e87e38651eaa9dfb2dce137fc902afe9bd78a1a754c2661b3389473cb21278db583472bd8f3bfd945e18b4e72572f3858bf3e268c3ab3d5f3c366363fb85e572416d984a280dab92cdd2c29f60d6d7304eb99012f01f18ad2cef1ac531737f6ea4bf5428f229cc8c87b467e68d7e582f26386bfca4c3340f7975efbb17cb750937b25af827b156303f78548fc0411c264a58350e4c27679adf7dd82747366f0dfb70bc4c85392fcf7c0e5d2f922f5a83961571fba64c3b829a61d8eadbdbfc2542b5358c3267e7d585725a4356e50831a2ba29f8b7efe1777014450633ec64d96f8d66d157cc256d0bbd3be34e4c8f6d52cf7694517d5d5cbd0e0f7c2140b665a1c9a21d08ec343b53acbb58b8aafb6d32f1209cb923875895230da09f689402ad5719e5a15abff453074a69f6b72feef7d1d867abbb96ee7e36026fcc850f622e41b2cf955c883eb760c24a5644cbbbf2e45b2c5f98f0229a597e8771b4c66913ccf116ca7d3af1be0cf4f14f38cef6612e1eb10d2882693ea72e7aeca3365daab3af538f556754f2f82ac51140d8012e5f2f5d8ec13bf4b6dea3a83fb959a0b6dd3fc37b182c471214f1c1ffc49a7065b62c6c3de5a6b9f15f50d48798ad15c2dd0b46c841dc35c0ff5e3411bd5f5af55fa960fa8ca3c5e0b665d548ded3d666245fc5d99644db0751b976af2e9a98469ca74e6eb8b9699e38336fab0eadc517d485d547c05f0fe29a4a72c4421ee630552a901a64975d16951b42f7473b34030c43c70aa613f8243e4bce439511ee7e4d43ad3594d394703f077de9408c07ce54a4931d27ab2c25b4ee862a6b31b3d0601155ef8a2570ca8a67148e3037b43a3b5979d6ed941df0bdd9378a219e83d1b57445e920886e7b0539a703c814273ae3db9dfd0abce071f38e53ede038b2519d2c62feccb4a38b566c165af6c3196eb6a9475b2a6409c7796e147f06e9986a56f03fe283b559263cea33356f334f2fc9ef2e860a623e7e6945de52efc7d34e3ed9b019fc4145bbb0ba65ff96b6970d5047c11240ccd34e4536362664f51e2eab32abed41212448ef7900bd1e2c860902d93c779e883577fb57d58ef59233da99d02c218352e971bb85165ec07761ab75e16d07f23a2ccf70e862280f88ddfe3cf50ba6fc1d841c69448fbab87e816be51e9b696af1df51bc1255ca68bddec744e906007a84583a35210fd6d0d0e37d727d1a4223b5791d75e32fbf79ad7aa56ac802ad5e4639310e6e78a02e343bdafbab25a09924eb75c56f305e23a70c09034b774993f93b1674534ae8ed4256f4145cb1cf86fb7c045da0c26b16b2b5fdc9e308e05b5d0e6345f0efc9456ffd655b6dbaad1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@generic="474c137833d71b48675da0ad979648557426df41599c9c10650d940e57ec35e18a02c758191bb7e73bd4ad14db708e4317fe9544936126c67de4afd4af2c4e1d99ba699fe2180efc02b983dc64b482d1877aa37cd83ba9c54754ae6d053de25024adf7d3e6d5a3ad222e12d8f2a64822de368e97b2b74299c0164f9e36e0a0214e31b9b1c17fbefbfdcbe8e63ae2d4d14252a1dd9650ec458cc495983ef5fa336c72ecaefc663c967a8e7743a169f64f408b72d4454e7838c06bfb4b658dad2df4", @typed={0x10, 0x8e, @str='*wlan0{em0*\x00'}, @generic="a1421ab968d36b2441c9fb584fe769a1ffa3a866a07ec2f7ca214b0a232911de45adbe2371da9e6d1c8c5c5dbbf8dc8d92e208a8531837bc297be08b0787e4959f5784e4c4f29791ed7f453c2dd00222cf272bd13539cef8c17bc9af22ab0e130c40999562a7ddc78d243f64c1ea31c5c34936ada95a5d0400ec4237576308b56eb0c39e0ca2eb368212bc43f5f8981446f2f94edded9470aeff235d877b3f7241c6292eaa6dacb6599b1f05f17e072aa35db3d3e61d4cefd3c4d7cd3485020c51b94be2ae09e03b067014bdf7fd30f89f46bc841491ed0cc3d9d1573c588cda25a4"]}]}, 0x2b0}, {&(0x7f0000005000)={0x38, 0x14, 0x200, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x84, @u32=0x101}, @generic="8be8e54826bf88d895eb716f5d569ae1e9f88ff904fd9df9a72775a72012"]}, 0x38}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, <r6=>0x0, 0x10000, 0x80000000})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x3ff, r6, 0x10001, 0xffffffffffffff39})

2018/06/01 12:06:17 executing program 4:
socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000100))
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:17 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x1)
ioctl(r0, 0x8912, &(0x7f00000002c0)="00f5354d559ef4d958709307b1b847154447fc2ffed72c99240970")
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x80000000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000ff0300000000000005000000400000000500000000000000020000000000000003000000000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff870000000000000000000000004000000000000000000000000000000000000000100078000000000000000000000000000900000000000000ff07000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000fffacb000000000000800000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000002000b0000000000040000000000000000000000000000000000000000000000040000000000000000000000000000"])
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = geteuid()
ioprio_get$uid(0x3, r3)

2018/06/01 12:06:17 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
readv(r1, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/240, 0xf0}], 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200))
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r3, 0xa506, 0x2000)

2018/06/01 12:06:17 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
fstat(r0, &(0x7f0000000000))
timerfd_create(0x7, 0x80000)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:17 executing program 7:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, <r0=>0x0}}, 0x10)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4)
r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x2000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0xffffffffffffe66b, 0x4)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
io_setup(0x7, &(0x7f0000000200)=<r5=>0x0)
io_cancel(r5, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffff801, 0x0, 0x0, r2}, &(0x7f0000001280))
pivot_root(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00')
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={r1, 0x50, &(0x7f0000001340)}, 0x10)
fcntl$getownex(r1, 0x10, &(0x7f0000001400)={0x0, <r6=>0x0})
getpriority(0x2, r6)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000001440)={@any=0xffffffff})
setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000001480)=0x12000000000000, 0x4)
openat$vnet(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vhost-net\x00', 0x2, 0x0)
bind(r3, &(0x7f0000001500)=@in6={0xa, 0x4e20, 0x5f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x80)
ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001580)="ba26e808446c97123ff907508aad80ce820f9e2f866d2cc6d62a1b7fc59323622fab2476d8295a97f6b42b9b7aa8a7161f")
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000015c0))
r7 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8)
r9 = getegid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001740)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8)
fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
shmctl$IPC_SET(r7, 0x1, &(0x7f0000001900)={{0x6, r8, r9, r10, r11, 0x10, 0x3}, 0xf50, 0x100000000, 0x0, 0xfffffffffffffbd0, r6, r6})
getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000001980), &(0x7f00000019c0)=0x4)
bind(r4, &(0x7f0000001a00)=@ipx={0x4, 0x5, 0x9, "e3a1197099a2", 0xe81}, 0x80)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001a80)='highspeed\x00', 0xa)
io_submit(r5, 0x5, &(0x7f0000002d80)=[&(0x7f0000001b40)={0x0, 0x0, 0x0, 0x8, 0x401, r3, &(0x7f0000001ac0)="1e87195ddafa4642cdbf595cd69db8c8dddd028d0a86f32e6245cb3db98f73c7bb77901f849824cddde090f8a3e032cd3706c90c0cd7c687db1e089b5c8fe3292e58866e8a5f87329ecf03711ed53c16271433356669b14e", 0x58, 0x3, 0x0, 0x0, r2}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x9, 0x6, r1, &(0x7f0000001b80)="f81dfc0f551dab34a1f4", 0xa, 0x0, 0x0, 0x1, r2}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000001c00)="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", 0x1000, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000002c40)="bc4117ac65b074d3582af0b56d5486b6a443d05e4d262afe000d19440481f932eff3b78b662f9148d53e02acc002e566efa141b5c215962adc1c2ab9f96a10ff17a55a25649de880dc7969d30936ea5eb4d38a1f46dd87a9dc1d174cb8b92e0ce011606af704d008", 0x68, 0xfffffffffffff49f, 0x0, 0x1, r2}, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0xf, 0xfff, r2, &(0x7f0000002d00)="0bb5bbd6493b0fb8ef128bc59f602241667b331eb2f1fa20a03707ea434fd1111eca7063f417", 0x26, 0x1f, 0x0, 0x1, r2}])
pivot_root(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)='./file1\x00')
connect$ax25(r2, &(0x7f0000002e40)={0x3, {"18176fa41ac10d"}, 0x1f}, 0x10)

2018/06/01 12:06:17 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:17 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x80000, &(0x7f0000000100)="5403919fff259025dbc0bb9490a3d337012a43543ba985f665e7ec615d0d2cca4cd2d9203556185ddf8f0644b9d09d7027984706e9531fdb4b07459d6c7723c5b77eb810b7b5176a824af8f54c653b0c69496781205619865e0fa889e994fa56a93c74bfe715")
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1})

2018/06/01 12:06:17 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)
r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1000000001, 0x200)
ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:17 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x68, 0x400000)
sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="383a5a8e6dc9db29c23063fbed43d1c6c6c48afd9c0a4aeec084c9687217e73624581387959cebd5dfd2afe80248b99f920ac3678a6d8f2809ee1d4f6ede7c5cf05d4cf04da2c405cd57f9362ea446d2cc8d0a3e0853280dba6a5a97f242ab67f6085d72676fe0d4a206b4811b87bd8f787aa980144d2b8f938d8f40e55c1e5a3420bd4e4081d28a38", 0x89}, {&(0x7f0000000180)="049c792ffeebcaaa28f33e6e56389f30f17afdc3eb4430ff6f51c432cf5102c9c9c030a5e8ec", 0x26}], 0x2, 0x0, 0x0, 0x4004001}, 0x4000000)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000380)="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", 0xfc)

[  154.410997] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'.
2018/06/01 12:06:17 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4)
sendfile(r0, r0, &(0x7f00000002c0), 0x535)
modify_ldt$write(0x1, &(0x7f0000000280)={0x80000001, 0x1000, 0x400, 0x401, 0x7, 0x313, 0xffffffffffffff81, 0xffffffffffffff7f, 0x1, 0x200000000000000}, 0x10)
sendto$inet6(r0, &(0x7f00000001c0)="0401000000c001ddb8460900ffb25bc2029182070eb63780398d0000000000000004dc5712e4af10028f8f6575efe5eb8f8b307756e195d9ff81eb1fe62c4f98213e88786a2f8e79c9666e0e1f410a80c197a3be", 0x54, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffd93)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=<r1=>0x0)
wait4(r1, &(0x7f0000000080), 0x8, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)

2018/06/01 12:06:17 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x400, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1, 0x400300}, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x7})

2018/06/01 12:06:17 executing program 3:
r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x3)
write$binfmt_script(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="1421322e2f08006c65300a"], 0xb)
close(r0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280))

2018/06/01 12:06:17 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x3)

2018/06/01 12:06:17 executing program 7:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={<r1=>0x0, 0x80000})
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2})
r3 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, <r4=>0x0}, &(0x7f0000000480)=0xc)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
keyctl$get_persistent(0x16, r4, r5)

2018/06/01 12:06:18 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408803, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xdba, 0xfff}, &(0x7f0000000140)=0x8)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r3 = socket$kcm(0xa, 0x6, 0x0)
close(r3)

2018/06/01 12:06:18 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0xffffff85)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="d05460a8ff61a7ecf7e66463ddbffe4a8cafec979e9437682d5e128b04091147", 0x20}], 0x1, &(0x7f0000000100), 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002200)="adb87b128dac38988494393fa7bdc250b281fbdc34512966a9a957d6f80adc6ce1787a6c3a26270acce00f7c8d60751e5d0fbcfc74723a0c41324256c233aacd6866a564907ec9224f7dfb51c5e872eda39d8481a50439867d44be4491cac80e8a402f0f05e7bd4cf4c5c68a3bf1252134a1c1e5c89b02ab39002a3e4980402828365d594bdb32c4c599223e2834b12cde32a47c46ae78c3ea1224272811288f67922eb9567d2a5b4382ce7ee64ddd21d731db3c581206c6287759fd9dfe583f660ba08e763deaccf4ecd513a55894d5946b6c2e19d9ccabddb4367b3eadb7b5cbf54ce6f626c138aed869dd1a2328a2e5847a2945062682fe", 0xf9}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002640)="278758dee6c2f120bb683a4876d77207affa06e2b1402fc996f315b3cf3d19702f1af658ce963ca4fa023605a10ade6fd7267bb4900856693f0f909ffaa5a723bcc084060330b0ac75d3d15839c7c40ef413c9b2ffe647932d3e5e8536e11a2aaea87e97f52168fcad75d2595aa951156aa921afb57451b2c99ec88a0acb546501a061085363d5465324678902a42e9ca1d888a16531a5804d85ba314de95a7b5700ff32f499c73c0c82090c8e900e5023f3e266da1e1213819961d0ec7f21495375d0fcf7b37ac5772ee60e", 0xcc}], 0x1, &(0x7f0000002800)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x78, 0x800}], 0x3, 0x8000)
r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x4000)
write$evdev(r3, &(0x7f0000000180)=[{{0x77359400}, 0xc530000000, 0x1, 0x1}, {{}, 0x1c00000000, 0x1000, 0x100000000}], 0x30)
recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/06/01 12:06:18 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
io_setup(0x9, &(0x7f0000001840)=<r1=>0x0)
io_submit(r1, 0x7, &(0x7f00000017c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000000100)="e019322822eb5a2c33b8ae35474c8b1337b6060c66def63bbdaed7ae2bf5766cd0a02e481434eacd5b345d00b9e79326d1a811cf9de0c60723090523fe874e2245999771a31c1f6d77845aabd8dd248343a7729c2f473f39359b61fa0cdc90bc359b4705152afdda4b6936f5512584aa057e83cd2a7afc398dacbbde26d35a63705611063bfe7fee4e4e1b7702607461b080e9b12cad5b637103", 0x9a, 0x3, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000001c0)="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", 0xfc, 0x3, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000300)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000001340)="e8805af6df7f1f19c163078476c475910f8fef8cf36491c8abca251ee7071335c438614e9af7cdbd209454a4506499207f10bafb4bb063a8206fbb9401cd7b6bcc8ac1d8dd9b51cf0e8f19f84d8a98ff6dde14392de06d626ab9fbb5bc27f4630bae726fcdbf60e1e4694a0d", 0x6c, 0x1, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001400)="5e83e4186690d9feb69e41f052b4f1ccc47fd452c5c0a4d67bdf489558be3f8f03c027a57e4dd556023f3739d521336a1cfa7af6886c0c225c12ab71e38c1de961522060bee1a5d5f01be8dbdf2b43b2294dfeba9e4cc3a7182c900f38ecfebb36539d10ab84114b95e83c7dadb08795e03cef89c20bf8211592db964460ddfe76a4bdcdc46ae4d99a48a28952ae54aa64f943ba883cc78875ee3790967398822a7517c1cd47c6818fbaf3bba235c9ed95faf5dd461c011b59d2ea978e5c1ea21f6c4901094bf814aa401d32cbd1f3cc917fd505f517e05e3c768341e2851f5dc176e898b84006e33ad145cca7eb3f", 0xef, 0x2, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x68b37ddcd998bb70, 0x2, r0, &(0x7f0000001540)="4f45800bcf29cb0858ced9a3386b2100501658ffd2ca335ad11d5c62c35cf27694d0d64c4eee8e3e5171492dfd704d5efb15961887e35c912e524f5e1abf719da95de00658bad80a1a7a6bd2793501c9cff8ae1eded5d9d57d127d8701adef109911ca6eeafe94f28ed0b403a2162c5ddef39bec3475e65269f4f27b81708a264dce4fe0596362c6cdabdbef21b9b4e2ae9380dea20f7a14728cce185a128e3cfbc274c6019377fb5e1aed0930968a0ad221999c0f05239c5623483eb019cc1a33eb916feeeb2bd669fb23a355d574398016289e8dc1b172", 0xd8, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000001680)="23d790c9c0ada5ed8d9495549a0eeb2d1e53bb110acca807665928dc69bc31b8ac99508437130bf814c73488165d7819196bf7dc85bfbdbc4e9f3256b2770b7c0c32791dc3674e758ad65c2c4687508c022c9afb205682aa368eff92d2635234b86711e901d2cfa29e5551644348a6836befe2a7222d298e98b3b5763251786d2f9c152d710d67df034de3ea7be88e92e738f940326c774dc419ee0b9ad0c78ea5fe976e5f0ae5c1a36271476d651ebaa7688bd1acb2004fad4ffb2b998d42e120f30f9f464c979b03d845ac0a4aa83b", 0xd0, 0x7ff, 0x0, 0x0, r0}])

2018/06/01 12:06:18 executing program 0:
clock_nanosleep(0x2, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111081, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x102, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="e75629fa9f4584218701554353e40b4580dfc72489bc51b47aa770f263685bc890ece0bf53fb58f90557dc6f1d45f16f27495a58c9e53a51bd39324706d33298a04d277bffe859bedc3a987df3798d4aa36de470c06081ed5c855839db29be326ff481c9a292ffb4b70c6abfe8ec408b5d468c2eb96616d6c5dfdeadf435674c32b10c91127f00bafc77e4585931e6cab38a1cca923133477b6d043e25ed1e72c24b288f0fb5f24816bb6a073fd7c9ff8defc9132859e813926b4ab9492073512d4b313aeb348ec6390e339370038f8465d26bc5ca99d0926a4567ef26c0014a7c6b3f1231e11b6a74dc8ee0150a79d6adccc32fbe56457b", 0xf8)

2018/06/01 12:06:18 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:18 executing program 5:
perf_event_open(&(0x7f0000007000)={0x0, 0x70, 0x807, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x6, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$ipx(r1, &(0x7f0000000140)="b6c6373b2bd7223faad1754128eb465de79b105b7185149fd5411098f6ea1e9a4f87751bf4d87efc43d5fe93057c07b9edd25d29a3b7401962ccfe04ce807438ac08f2e0c06bed169bc56f0b759abbfc0fac75037dcc2f4dff501b689adc6743497b5963dca167c1316462ffec435c13a6d07ea1897a04b4ae215b91975d3910af1106bd517114827721a367e20a319747d3046ab2a98f38fabf3d84ad65eac37c4455cf4c", 0xa5, 0x20000004, &(0x7f0000000200)={0x4, 0x7fff, 0x9, "a299fb34b375", 0x1000}, 0x10)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000080)='mountstats\x00')
r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000000280))
mq_open(&(0x7f00000000c0)='vmnet0p\x00', 0x880, 0x80, &(0x7f0000000240)={0x2, 0x5, 0x2, 0x9, 0x24, 0x4, 0x4, 0x3c9f})
ioctl(r3, 0x2285, &(0x7f0000007000)='S')

2018/06/01 12:06:18 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, 0x4e24, 0x1, 'fo\x00', 0x10, 0xb1, 0x18}, 0x2c)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc)
fallocate(r1, 0x1, 0x529fe93f, 0x30)

2018/06/01 12:06:18 executing program 5:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
epoll_create1(0x80000)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4))
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ca0000))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/06/01 12:06:18 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x80040)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:18 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = inotify_init1(0x800)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)

2018/06/01 12:06:18 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000100)=0x2, 0xfffffffffffffe85)
bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14c, r3, 0xa02, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1797}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfabb}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc94a}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40}, 0x20000080)

2018/06/01 12:06:18 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:18 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/150, 0x96}, &(0x7f00000000c0), 0x22}, 0x20)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f00000006c0)={'team0\x00'})

2018/06/01 12:06:18 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'ip_vti0\x00', @ifru_names='nr0\x00'})
readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001680)=""/213, 0xd5}], 0x1)
recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}], 0x1, 0x0, &(0x7f0000000200))

2018/06/01 12:06:18 executing program 6 (fault-call:4 fault-nth:0):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

[  155.564998] FAULT_INJECTION: forcing a failure.
[  155.564998] name failslab, interval 1, probability 0, space 0, times 0
[  155.576398] CPU: 0 PID: 9778 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  155.583696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  155.593073] Call Trace:
[  155.595699]  dump_stack+0x185/0x1d0
[  155.599371]  should_fail+0x87b/0xab0
[  155.603132]  __should_failslab+0x278/0x2a0
[  155.607429]  should_failslab+0x29/0x70
[  155.611367]  kmem_cache_alloc_node+0x15e/0xc90
[  155.615988]  ? __alloc_skb+0x202/0x9e0
[  155.619920]  __alloc_skb+0x202/0x9e0
[  155.623676]  netlink_sendmsg+0x76e/0x1350
[  155.627883]  ? netlink_getsockopt+0xc80/0xc80
[  155.632437]  ___sys_sendmsg+0xec0/0x1310
[  155.636548]  ? __fdget+0x4e/0x60
[  155.639954]  ? __fget_light+0x57/0x700
[  155.643873]  ? __fdget+0x4e/0x60
[  155.647276]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  155.652672]  ? __fget_light+0x6a3/0x700
[  155.657136]  __x64_sys_sendmsg+0x331/0x460
[  155.661418]  do_syscall_64+0x152/0x230
[  155.665342]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  155.670549] RIP: 0033:0x455a09
[  155.673756] RSP: 002b:00007f13c77b9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  155.681500] RAX: ffffffffffffffda RBX: 00007f13c77ba6d4 RCX: 0000000000455a09
[  155.688791] RDX: 0000000000000000 RSI: 0000000020006e80 RDI: 0000000000000014
[  155.696085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  155.703377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/06/01 12:06:18 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc)
flock(r0, 0x7)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
process_vm_readv(r1, &(0x7f0000000200), 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/238}, {&(0x7f00000002c0)=""/46}], 0x100000000000006f, 0x0)
fcntl$setpipe(r0, 0x407, 0x8001)

2018/06/01 12:06:18 executing program 5:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
fchdir(r1)
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x6}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r4, 0x97, "0e36a9d62d08a33d9d523f96886b2b0c3586a00f145ae83f656373bd3e40c4717087f2c40344250d9f87158a2e4575e51ffa40aea36427ed15b9f7df6f7bafd467bf97aa0cc62b2632f9d1b24f40f679c7abda149648c80069f80a1ebd5f6a71f1c8ba47a3178f22da785d5399ea9760321fc75f8101e7ec0599c8bb0a754a73c6ad366bda2fb189d5ddde60ebee860ee2c49d889d995c"}, &(0x7f0000000440)=0x9f)
syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./f-le0\x00', 0xfffffffffffffffe, r3, r2, 0x0, 0x0, 0x0)

2018/06/01 12:06:18 executing program 0:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80200, 0x80)
r2 = socket$netlink(0x10, 0x3, 0x13)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={<r3=>0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1000000081d703dd21ba8df2b04be2d15ed5aafda37b614ac74f50e82b8d2e939161bbb0ccff30c82ae385b5fcab3221c1c1a1b6318056c1a9029f9d151c4da8b828fe5e39ffa7eecef71e37e640f3dd7bfeab7aec1f1cdfb822f7174031229aba"], &(0x7f0000000280)=0x18)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
clock_gettime(0x0, &(0x7f00000002c0)={<r5=>0x0, <r6=>0x0})
write$evdev(r1, &(0x7f0000000300)=[{{}, 0x9, 0x9, 0x8}, {{0x77359400}, 0x5712, 0xa3}, {{0x0, 0x7530}, 0x7, 0x25d, 0x9}, {{0x0, 0x2710}, 0xc00, 0x80000001, 0x9}, {{}, 0x951, 0x200, 0x1}, {{0x0, 0x2710}, 0x6, 0x8000, 0x7}, {{r5, r6/1000+10000}, 0x6, 0x15, 0x3ff}, {{}, 0x80, 0x8, 0x6}], 0xc0)
ppoll(&(0x7f0000000080)=[{r0, 0x30}, {r1, 0x2000}, {r2, 0x2a}, {r4, 0x1}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x9}, 0x8)
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  155.710665] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000000
2018/06/01 12:06:19 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:19 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={"603a0968a418bd1a4b7ea1b0ffffffff", @ifru_ivalue})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
recvmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/29, 0x1d}], 0x4}, 0x10100)

2018/06/01 12:06:19 executing program 1:
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00')
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00')
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f0000000100)=0xc)

2018/06/01 12:06:19 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000480)=""/149, 0x95}], 0x2, &(0x7f00000005c0)=""/72, 0x48, 0xe35}, 0x1}, {{&(0x7f0000000640)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)=""/57, 0x39}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/198, 0xc6}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000980)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x5}, 0x3}], 0x2, 0x100, &(0x7f0000000c40))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r1=>r0})
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2=0xe0000002}, 0x8)
openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0)
socket$inet(0x2, 0xb, 0x6)
socket$kcm(0x29, 0x5, 0x0)
sendfile(r0, r0, 0x0, 0xde)
recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400})

2018/06/01 12:06:19 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x2)

2018/06/01 12:06:19 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6966623000faffffffffffffff00", 0xfffffffffffffffc)
r4 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffa)
keyctl$instantiate(0xc, r3, &(0x7f0000000280)="0c030c8c0e6774cd099ce50cc7f6a26833a15600d0b4e9b5813be27cc89ceecfe44054e198e2accceca552e66dc9712f422018433c8205480e324f7220592733893842e3bfa9915d1a70596aae3cabc00ec6e4718d4b7e6c55", 0x59, r4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12})
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5)

2018/06/01 12:06:19 executing program 6 (fault-call:4 fault-nth:1):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:19 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x1, 0x7})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={<r1=>0x0}, &(0x7f0000000240)=0xc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0)
shutdown(r2, 0x0)
ptrace$setopts(0xffffffffffffffff, r1, 0x3, 0x44)

[  156.641985] FAULT_INJECTION: forcing a failure.
[  156.641985] name failslab, interval 1, probability 0, space 0, times 0
[  156.653418] CPU: 0 PID: 9813 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  156.660739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  156.670117] Call Trace:
[  156.672748]  dump_stack+0x185/0x1d0
[  156.676451]  should_fail+0x87b/0xab0
[  156.680270]  __should_failslab+0x278/0x2a0
[  156.684576]  should_failslab+0x29/0x70
[  156.688536]  __kmalloc_node_track_caller+0x24b/0x11b0
[  156.693776]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  156.699196]  ? netlink_sendmsg+0x76e/0x1350
[  156.703571]  __alloc_skb+0x2cb/0x9e0
[  156.707315]  ? netlink_sendmsg+0x76e/0x1350
[  156.711672]  netlink_sendmsg+0x76e/0x1350
[  156.715878]  ? netlink_getsockopt+0xc80/0xc80
[  156.720429]  ___sys_sendmsg+0xec0/0x1310
[  156.724543]  ? __fdget+0x4e/0x60
[  156.727958]  ? __fget_light+0x57/0x700
[  156.731885]  ? __fdget+0x4e/0x60
[  156.735304]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  156.740706]  ? __fget_light+0x6a3/0x700
[  156.744749]  __x64_sys_sendmsg+0x331/0x460
[  156.749027]  do_syscall_64+0x152/0x230
[  156.752956]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  156.758169] RIP: 0033:0x455a09
[  156.761373] RSP: 002b:00007f13c77b9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  156.769119] RAX: ffffffffffffffda RBX: 00007f13c77ba6d4 RCX: 0000000000455a09
[  156.776417] RDX: 0000000000000000 RSI: 0000000020006e80 RDI: 0000000000000014
[  156.783710] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/01 12:06:19 executing program 2:
ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f00000000c0)=0x3)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000000))
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/132)

2018/06/01 12:06:19 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:19 executing program 5:
r0 = socket$inet(0x2, 0x10000000000800, 0x40000000)
getresuid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000380))
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x240000)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0x80000000000000, 0x7}, 0xc)
sendto$ax25(r1, &(0x7f0000000100)="b3c19bdad4fe8c1d03", 0x9, 0x10, &(0x7f00000000c0)={0x3, {"9cb225a70792bc"}, 0xdd9c}, 0xd)
setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff6f)

[  156.790999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  156.798294] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000001
2018/06/01 12:06:19 executing program 1:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x403, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001300)={0x6, 0x6, 0x13, 0x80000001, "0e911378558e8ed23e266ae338893c28864187fcf5be4c9febe1ab348fac2a82587da3b06cd8abd644ea9acf", 0x5})
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001380)=[{&(0x7f00000016c0)="9aca2942f6f5ff06778be6b4ef3cb047816f564eeeaf8b8545e7b87d3d683f80ead2dba41ff7fa00d6c88756998635adc27cf0c6c8ad193683b0c854fa129aa6a06a83594ee2a3d16fd9c5cde0fcf23bb6eb0c69e6c4aad5925e", 0x5a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000015c0)="2b5167c06bcf6f518ba44e072c5748e67ee051b9345f0fcf6edfc92d0d0ec508273c4c310b24395a96b98b6c6e7767f151326ccf9c5ba81d51771de3560691cbcf7f4a17ed393f720fd480ca8e415af74873b807bc19fdc720eff6d6bb9924008a129ebc5961e366960e3ed2bbb21aebcb010819e68d36d3449a844e554d090a8f29e8329f71f489d153fd89a0fabc504f153862bd142b6d45e2a213bfe97409000afbdefeaba794449da982272f543a6fa344a6096b5f8a1fd03cd7d112bccf5549469cc2f075bd43cefa493004ef95b045", 0xd2}, {&(0x7f00000000c0)="73cc8c275e6894022fcf4cb539c2f2ee61586a3ac848ee07573d9aaca6f70a0612cefc6ccfbc0efd77d13f11c5c25bb3302ae6812e3977bc64cd2d22a1d3399c1f68a57991124d9cbcfb969e1c87af03c05c5e0d07f7727297cc5177e37599", 0x5f}, {&(0x7f0000001400)="b01e39581f84608e25db98cd5fe615284c1cddfb24c29535daff31f1bc37e1fc871f32f5e36e77c4db521f1c7589ec0da17fc490cebf9e2d095de5431ef016a9860f4e70f28584c0ec552c3659c216080d4955f5a6d09a9f4309991ff9dccbb7d1da087b8818b1a35e2026c416496e5db9b562", 0x73}], 0x5, 0x0)

2018/06/01 12:06:19 executing program 6 (fault-call:4 fault-nth:2):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:19 executing program 3:
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80, {{0x2, 0x4e22}}, 0x0, 0x9, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23}}]}, 0x510)
sendto(r0, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe)

2018/06/01 12:06:19 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5)

2018/06/01 12:06:20 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100000010000000000000106326273734cf216c1c525e6c20beeff9330edb62305727d7502ff527a9010dce3abd903fcd9c9c", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000600000000000000000000005e401380a30678fe"], 0x48}, 0x1}, 0x0)
select(0x40, &(0x7f0000000040)={0x3, 0x8f8f0000000000, 0x3, 0x7f, 0x0, 0xfff, 0x10000, 0x2}, &(0x7f0000000080)={0x5, 0x7, 0x0, 0x9, 0x7e8, 0x5, 0x2, 0xffffffff00000000}, &(0x7f0000000180)={0x2, 0x68, 0x6, 0x0, 0x400, 0x5, 0x75, 0x3f}, &(0x7f00000001c0)={0x77359400})

[  157.032471] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  157.073859] FAULT_INJECTION: forcing a failure.
[  157.073859] name failslab, interval 1, probability 0, space 0, times 0
[  157.085507] CPU: 0 PID: 9842 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  157.092804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  157.102179] Call Trace:
[  157.104814]  dump_stack+0x185/0x1d0
[  157.108490]  should_fail+0x87b/0xab0
[  157.112279]  __should_failslab+0x278/0x2a0
[  157.116567]  should_failslab+0x29/0x70
[  157.120499]  kmem_cache_alloc_node+0x15e/0xc90
[  157.125119]  ? __alloc_skb+0x202/0x9e0
[  157.129085]  __alloc_skb+0x202/0x9e0
[  157.132859]  rtmsg_ifinfo_build_skb+0x153/0x400
[  157.137573]  rtmsg_ifinfo+0x112/0x260
[  157.141444]  netdev_state_change+0x1e1/0x2c0
[  157.145889]  do_setlink+0x17a1/0x5fc0
[  157.149739]  ? validate_nla+0x8f1/0xe10
[  157.153767]  ? validate_linkmsg+0x21c/0x840
[  157.158130]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  157.163539]  rtnl_setlink+0x6f4/0x770
[  157.167410]  ? rtnl_dump_ifinfo+0x1b60/0x1b60
[  157.171934]  rtnetlink_rcv_msg+0xa32/0x1560
[  157.176310]  ? do_syscall_64+0x152/0x230
[  157.180404]  ? netlink_sendmsg+0x76e/0x1350
[  157.184780]  ? kmsan_set_origin_inline+0x6b/0x120
[  157.189677]  ? __msan_poison_alloca+0x15c/0x1d0
[  157.194392]  ? __should_failslab+0x278/0x2a0
[  157.198854]  ? kmsan_set_origin_inline+0x6b/0x120
[  157.203766]  ? kmsan_set_origin+0x9e/0x160
[  157.208041]  netlink_rcv_skb+0x378/0x600
[  157.212159]  ? rtnetlink_bind+0x120/0x120
[  157.216346]  rtnetlink_rcv+0x50/0x60
[  157.220089]  netlink_unicast+0x1678/0x1750
[  157.224363]  ? rtnetlink_net_exit+0xa0/0xa0
[  157.228720]  netlink_sendmsg+0x104f/0x1350
[  157.233018]  ? netlink_getsockopt+0xc80/0xc80
[  157.237580]  ___sys_sendmsg+0xec0/0x1310
[  157.237761] rdma_op 0000000005f3cb58 conn xmit_rdma           (null)
[  157.241690]  ? __fdget+0x4e/0x60
[  157.241734]  ? __fget_light+0x57/0x700
[  157.241772]  ? __fdget+0x4e/0x60
[  157.241819]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  157.241857]  ? __fget_light+0x6a3/0x700
[  157.241928]  __x64_sys_sendmsg+0x331/0x460
2018/06/01 12:06:20 executing program 1:
r0 = socket$unix(0x1, 0x7, 0x0)
listen(r0, 0x1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x7})
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x130c}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0)

[  157.241968]  do_syscall_64+0x152/0x230
[  157.242012]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  157.281746] RIP: 0033:0x455a09
[  157.284960] RSP: 002b:00007f13c77b9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  157.292704] RAX: ffffffffffffffda RBX: 00007f13c77ba6d4 RCX: 0000000000455a09
[  157.299995] RDX: 0000000000000000 RSI: 0000000020006e80 RDI: 0000000000000014
[  157.307290] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  157.314579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  157.321869] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000002
2018/06/01 12:06:20 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180))

2018/06/01 12:06:20 executing program 3:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x40)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
symlinkat(&(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./file0\x00')
mknodat(r1, &(0x7f00000001c0)='./control\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x20000000000002)
mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x60)

2018/06/01 12:06:20 executing program 2:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r2, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:20 executing program 1:
r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit(0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x2000000000000000, 0xffffffffffffffe0, 0x17fffffff})
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}})

2018/06/01 12:06:20 executing program 5:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f0000000100)=0x20)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8)
bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10)

2018/06/01 12:06:20 executing program 6 (fault-call:4 fault-nth:3):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:20 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x2000)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x3ff, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e24, @rand_addr=0x100000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x6, 0x273, 0x6, 0x7e000, &(0x7f0000000200)='sit0\x00', 0x2, 0x6, 0x2})
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000000000000000000000080004ed00000000000000000000000006000000000000f4ff00000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000007f0706acbde31be3e43f8271b28a24128170d1bcc9bef3f2c8af18b45bf063658465a5574f4d6331f2b0a027475d9fe7ad91412b256263bba2121ee91bc01e44308e095e6109f1cbf2c47349a0af7a2299d8bd993f1733b90850a748c693de8e"], 0xa0}, 0x1}, 0x0)

2018/06/01 12:06:20 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

[  157.838988] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:20 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r1 = dup(r0)
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d72a1307090dabe6ce144bc51bc12d613856478119c66d014b74ffd41c196fc11a62e340bc03064fef7132009225aa12b65f6acc977af5b502c5f9bcede783c65aec01000e6f73802db26e48e19972f89d37305eaa38a8f1d303a67b3565a275f0b47ff9b3d59f25390a7a7d3f9edbe25ce206c40d7ff5683a3aca0a27d7"], 0x1}, 0x1}, 0x1)
write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000400000000003800004121ebb63f58384b0000000000000000000000000000800000000000000000000000000df0b2f9f1"], 0x61)

[  157.882158] FAULT_INJECTION: forcing a failure.
[  157.882158] name failslab, interval 1, probability 0, space 0, times 0
[  157.893923] CPU: 0 PID: 9879 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  157.901228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  157.910601] Call Trace:
[  157.913231]  dump_stack+0x185/0x1d0
[  157.916903]  should_fail+0x87b/0xab0
[  157.920660]  __should_failslab+0x278/0x2a0
[  157.924958]  should_failslab+0x29/0x70
[  157.928883]  __kmalloc_node_track_caller+0x24b/0x11b0
[  157.934107]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  157.939508]  ? rtmsg_ifinfo_build_skb+0x153/0x400
[  157.944426]  __alloc_skb+0x2cb/0x9e0
[  157.948197]  ? rtmsg_ifinfo_build_skb+0x153/0x400
[  157.953086]  rtmsg_ifinfo_build_skb+0x153/0x400
[  157.957809]  rtmsg_ifinfo+0x112/0x260
[  157.961676]  netdev_state_change+0x1e1/0x2c0
[  157.966116]  do_setlink+0x17a1/0x5fc0
[  157.969965]  ? validate_nla+0x8f1/0xe10
[  157.974038]  ? validate_linkmsg+0x21c/0x840
[  157.978410]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  157.983820]  rtnl_setlink+0x6f4/0x770
[  157.987691]  ? rtnl_dump_ifinfo+0x1b60/0x1b60
[  157.992209]  rtnetlink_rcv_msg+0xa32/0x1560
[  157.996562]  ? do_syscall_64+0x152/0x230
[  158.000654]  ? kmsan_set_origin_inline+0x6b/0x120
[  158.005520]  ? __msan_poison_alloca+0x15c/0x1d0
[  158.010218]  ? __kmalloc_node_track_caller+0x958/0x11b0
[  158.015600]  ? ___slab_alloc+0xc1/0x1f50
[  158.019679]  ? __kmalloc_node_track_caller+0x958/0x11b0
[  158.025072]  ? kmsan_set_origin_inline+0x6b/0x120
[  158.029939]  ? kmsan_set_origin+0x9e/0x160
[  158.034182]  netlink_rcv_skb+0x378/0x600
[  158.038278]  ? rtnetlink_bind+0x120/0x120
[  158.042436]  rtnetlink_rcv+0x50/0x60
[  158.046160]  netlink_unicast+0x1678/0x1750
[  158.050417]  ? rtnetlink_net_exit+0xa0/0xa0
[  158.054764]  netlink_sendmsg+0x104f/0x1350
[  158.059028]  ? netlink_getsockopt+0xc80/0xc80
[  158.063568]  ___sys_sendmsg+0xec0/0x1310
[  158.067652]  ? __fdget+0x4e/0x60
[  158.071034]  ? __fget_light+0x57/0x700
[  158.074938]  ? __fdget+0x4e/0x60
[  158.078319]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  158.083693]  ? __fget_light+0x6a3/0x700
[  158.087701]  __x64_sys_sendmsg+0x331/0x460
[  158.091949]  do_syscall_64+0x152/0x230
[  158.095849]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  158.101040] RIP: 0033:0x455a09
[  158.104234] RSP: 002b:00007f13c77b9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  158.112042] RAX: ffffffffffffffda RBX: 00007f13c77ba6d4 RCX: 0000000000455a09
[  158.119322] RDX: 0000000000000000 RSI: 0000000020006e80 RDI: 0000000000000014
2018/06/01 12:06:21 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:21 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r1, 0x270}, 0x8)
r3 = semget(0x0, 0x6, 0x4)
semctl$IPC_RMID(r3, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc)

2018/06/01 12:06:21 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="35e3bb3fb6e0f8491a552e54b832fabcab47f3de7e04ffceafb99fbf148efbd3bc33ea04f8cbc12e7ad4cf89b1fbeedb393392b74d5616e9a0c11c5da102014289c6f6dea23b47c0dc0311fdc5", 0x4d}, {&(0x7f0000000100)="5fb0fdc451bee6107b85858e2bd862863a3ed794393f7980cf58b3546a158731164348a2b1081d80ec33594180ee880f7c9f8d33604327673b4b0e4262c2a92fc2d736b75942ab638a187e7253c3802ff379f73586821ea04fea0359207e1fa2196d53d114f8139bbd6f9ff77c9759b672725188e52be1d05ffcf631edd553f724c7c419f2a843c711a1ba53880f174ceeb2cd0b071260b05b7f20ac0ae162f59503caf4cf6a82e3ca55c75b58d64039561b967c1067d05623d7048af86f87ae881cd78110911a2340ef9ec01e366055", 0xd0}, {&(0x7f0000000240)="39dfa694f43751461de93cd541ff093a9c3637e8e346a9bd0dbc0882f12d5b5387f7aba558f1e7b12f671af410620b284b6a594fe9a8addf97aa798997b5835fffab144dea809dbd67a5813a78a9d3d2d9db6d7fec83ca7893950079965d02e22dea1dd9d1048e26e267c3a28e035c5f0aa29f8fa9f0dc104e11d66d21c6b68bcadab0608d9b5e0e71353c3defb8e3eb5c1366c8a25c8689222d4fe2a676bee6b560cbf18e7280c56f7656ee86369233e7e96e1458b351fc8beb540967bbb458317da4a275841e75fd0e3e38d49bbdeded0d31dd292fe392c80d02ec4d295bd9832db3d01906", 0xe6}, {&(0x7f0000000340)="7fa3a3047c0a8378a69981770a9b94a82b8959b880437a8e464b3dc14543c47b0cb5fbe5655566e34e19eaa47869dbf01e852d6f03f7547333aa8cd52ae88203e9490121828a1aa0d5ef353066ddc1b9418d05c7aa5d97efe38a20394832c2020eeb63ac845360cb53de29184db830575c27ba10354b6606bcddd339411afe9f471d46fc6772973575e53774f0bba550433f09c5a4d18d2355e945dad76acddf214c", 0xa2}], 0x4)

[  158.126589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  158.133871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  158.141143] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000003
2018/06/01 12:06:21 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:21 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0)

2018/06/01 12:06:22 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x1)
ioctl(r0, 0x3, &(0x7f0000000100)="5005ff9c9de850d2be67c714b42374904f7d7919e6ece98c218e6796aeaa9725c76bd776f59afc3bfcbbee7cd4008bc463486a978bda185eadb0a50b3ea739f3808956e47fcf94c51331530833ee562c4b54d3e8fb9d28678f6498fb1f6803150eb8f43d495f411f415ad8a5b11ce55705878ab5c54439fc8d75327a6e71f31b3b5d892261c22c22c301ab399aaaf9721e509eff4d4099fdfb0f3f86023cf4c5b680ebd80c5b4f9f3729c3c51e2d218b9065d76cd4b75d341a27aff9d88daf")
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000), &(0x7f0000000040))

2018/06/01 12:06:22 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xb8, "107656b52325c78679ba4d58f21e7b4b077aade46d7f1cdf823905f2b500c3362139182ba54bb84bbc456744ffaac6fb9383a71f047f4c38099f85754b550a7476bcedd8ce34fdd6760302f4da45955edc6f194ea554d7d1fbf67f1d30c8f0e62401b24d33e0d0030c8fc6205d4f0705dff5db71404bc1329dc0a5842b1a29cba412b091f56f6488bddc99d760f100ce2fec326e488ebd8176ae274b72aa9137d89256ec72ac573958d21ae08f3463a330d6e80fbd4aab93"}, &(0x7f00000000c0)=0xdc)
r2 = fcntl$getown(r1, 0x9)
fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r2})
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4)

2018/06/01 12:06:22 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfee3, 0x0, 0xd4, 0xf}, 0x2c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80041, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4, 0x3, 0xffffffffb3aafed7, 0x0, 0x800, 0x8})
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/01 12:06:22 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:22 executing program 6 (fault-call:4 fault-nth:4):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:22 executing program 1:
r0 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2)
setgid(0x0)
listen(r0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x100)
socket$unix(0x1, 0x20000001, 0x0)
setresgid(0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x80000000000)
ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f")
listen(r0, 0x0)

2018/06/01 12:06:22 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0)

2018/06/01 12:06:22 executing program 0:
clock_nanosleep(0x2, 0x400000000, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  159.134282] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  159.169925] FAULT_INJECTION: forcing a failure.
[  159.169925] name failslab, interval 1, probability 0, space 0, times 0
[  159.181627] CPU: 1 PID: 9927 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  159.188928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  159.198299] Call Trace:
[  159.200921]  dump_stack+0x185/0x1d0
[  159.204587]  should_fail+0x87b/0xab0
[  159.208338]  __should_failslab+0x278/0x2a0
[  159.212610]  should_failslab+0x29/0x70
[  159.216537]  __kmalloc_node_track_caller+0x24b/0x11b0
[  159.221759]  ? netlink_trim+0x398/0x400
[  159.225779]  ? netlink_trim+0x398/0x400
[  159.229788]  pskb_expand_head+0x21d/0x1a70
[  159.234071]  netlink_trim+0x398/0x400
[  159.237906]  netlink_broadcast_filtered+0x1d9/0x1df0
[  159.243059]  nlmsg_notify+0x1dd/0x3f0
[  159.246902]  rtmsg_ifinfo+0x1e9/0x260
[  159.250767]  netdev_state_change+0x1e1/0x2c0
[  159.255213]  do_setlink+0x17a1/0x5fc0
[  159.259056]  ? validate_nla+0x8f1/0xe10
[  159.263090]  ? validate_linkmsg+0x21c/0x840
[  159.267445]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  159.272842]  rtnl_setlink+0x6f4/0x770
[  159.276711]  ? rtnl_dump_ifinfo+0x1b60/0x1b60
[  159.281234]  rtnetlink_rcv_msg+0xa32/0x1560
[  159.285618]  ? do_syscall_64+0x152/0x230
[  159.289716]  ? netlink_sendmsg+0x76e/0x1350
[  159.294095]  ? kmsan_set_origin_inline+0x6b/0x120
[  159.298991]  ? __msan_poison_alloca+0x15c/0x1d0
[  159.303705]  ? __should_failslab+0x278/0x2a0
[  159.308163]  ? kmsan_set_origin_inline+0x6b/0x120
[  159.313073]  ? kmsan_set_origin+0x9e/0x160
[  159.317342]  netlink_rcv_skb+0x378/0x600
[  159.321455]  ? rtnetlink_bind+0x120/0x120
[  159.325650]  rtnetlink_rcv+0x50/0x60
[  159.329397]  netlink_unicast+0x1678/0x1750
[  159.333695]  ? rtnetlink_net_exit+0xa0/0xa0
[  159.338055]  netlink_sendmsg+0x104f/0x1350
[  159.342356]  ? netlink_getsockopt+0xc80/0xc80
[  159.346919]  ___sys_sendmsg+0xec0/0x1310
[  159.351035]  ? __fdget+0x4e/0x60
[  159.354451]  ? __fget_light+0x57/0x700
[  159.358380]  ? __fdget+0x4e/0x60
[  159.361797]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  159.367202]  ? __fget_light+0x6a3/0x700
[  159.371257]  __x64_sys_sendmsg+0x331/0x460
[  159.375538]  do_syscall_64+0x152/0x230
[  159.379462]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
2018/06/01 12:06:22 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x100000001, 0x1)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$int_in(r0, 0x5425, &(0x7f0000000100)=0x20000009)
ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x2)

2018/06/01 12:06:22 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = dup(r0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x1)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x570, [0x0, 0x200002c0, 0x20000468, 0x20000800], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'vcan0\x00', 'ipddp0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x148, 0x148, 0x178, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'bond_slave_1\x00'}}}, @connbytes={'connbytes\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'bond_slave_1\x00', 'team_slave_0\x00', 'syz_tun\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x220, 0x250, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_var_run_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'bridge_slave_0\x00', 'yam0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de2bca24c403a3777ac2f6cf7565cf01852ed299ed4575565dfe5bb4a7bcc683846f444b671c68775362b394e18192165ae084db50aed16f00043b60fb935638"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3}]}, 0x5e8)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x1c}]}, 0x20)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4800)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000100)={0x0, 0x80, &(0x7f0000000080)="e07922dcbec5d6e8f02dfd2c657010fcb4a6225be9bb1e294f094d0ae6ab52f32a480ae33cd2f1076cb44be4d8f8cae8f4e3895c9ec6e7da6b7e2cfd36a3da720049693e8c8649d56cc4ef21774cc9ef14931db26a827e7bfc8e5fac6e1697d61b5add7d3f12c8385d77abf10fe26e2f1e6b4429f2091d85103fed82e0561a24"})

2018/06/01 12:06:22 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x3)

[  159.384672] RIP: 0033:0x455a09
[  159.387879] RSP: 002b:00007f13c77b9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  159.395628] RAX: ffffffffffffffda RBX: 00007f13c77ba6d4 RCX: 0000000000455a09
[  159.402933] RDX: 0000000000000000 RSI: 0000000020006e80 RDI: 0000000000000014
[  159.410228] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  159.417522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  159.424814] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000004
2018/06/01 12:06:22 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:22 executing program 3:
r0 = socket(0x0, 0x806, 0x100000000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xd00, 0x34b, 0x4fb, 0xb0}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x80}, &(0x7f00000003c0)=0x8)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x1ff}}, 0x100, 0x400, 0x10001, 0x3, 0x40}, &(0x7f0000000140)=0x98)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={<r4=>0x0, @multicast2, @multicast2}, &(0x7f00000002c0)=0xc)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000300)=r4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x72fe, 0x5}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000400)="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", 0x179)

[  159.436622] kernel msg: ebtables bug: please report to author: bad policy
2018/06/01 12:06:22 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0)
sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'syzkaller0\x00', 0x4}, 0x18)

2018/06/01 12:06:22 executing program 5:
timer_create(0x0, &(0x7f0000000040)={0x0, 0x31}, &(0x7f0000000080))
socketpair(0x2, 0x6, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02032cbd7000fbdbdf250e00000030940300af1df30b2f85174f44080003000000000008000400050000001400020065716c0000000000000000000000000008000800030000"], 0x3}, 0x1, 0x0, 0x0, 0x40080}, 0x1)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$int_out(r2, 0xc2604111, &(0x7f0000000040))

[  159.533694] kernel msg: ebtables bug: please report to author: bad policy
2018/06/01 12:06:22 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:22 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$packet(0x11, 0xa, 0x300)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r2})
acct(&(0x7f0000000240)='./file0\x00')

2018/06/01 12:06:22 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x5, 0x7f})

2018/06/01 12:06:23 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)

2018/06/01 12:06:23 executing program 6 (fault-call:4 fault-nth:5):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

2018/06/01 12:06:23 executing program 3:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)

2018/06/01 12:06:23 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1})
close(r0)

2018/06/01 12:06:23 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:23 executing program 5:
r0 = socket(0x10, 0x2, 0xc)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000040)="1f000000010101000100feff06110000f30501000800010001736759365742", 0x1f)

2018/06/01 12:06:23 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000)

2018/06/01 12:06:23 executing program 0:
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000000040))

[  160.825560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
[  160.840894] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  160.854895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2018/06/01 12:06:23 executing program 3:
timerfd_create(0x7, 0x0)

2018/06/01 12:06:23 executing program 0:
clock_nanosleep(0x2, 0x5, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/06/01 12:06:23 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101100, 0x0)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x7})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r3=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0)

[  160.898105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
[  160.931690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2018/06/01 12:06:23 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:24 executing program 1:
r0 = mq_open(&(0x7f0000000240)='eth0\x00', 0x840, 0x0, &(0x7f0000000200))
mq_timedreceive(r0, &(0x7f0000000080)=""/84, 0x54, 0x0, 0x0)

2018/06/01 12:06:24 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040))
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)

2018/06/01 12:06:24 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6)

[  161.085913] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  161.147421] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/06/01 12:06:25 executing program 3:
unshare(0x2000400)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x2000000)

2018/06/01 12:06:25 executing program 1:
prctl$setmm(0x23, 0x0, &(0x7f00007c0000/0x4000)=nil)

2018/06/01 12:06:25 executing program 5:
syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00')

2018/06/01 12:06:25 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:25 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000))
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x9}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000000240)=0x84)

2018/06/01 12:06:25 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4)
fcntl$dupfd(r0, 0x0, r1)
memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x3)

2018/06/01 12:06:25 executing program 7:
r0 = socket(0x40000000002, 0x3, 0x8)
setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x80, 0x4)
sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e)

2018/06/01 12:06:25 executing program 0:
clock_nanosleep(0x802, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180))

[  162.124938] syz-executor5 (10042) used greatest stack depth: 53360 bytes left
[  162.192593] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it!
2018/06/01 12:06:25 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246)

2018/06/01 12:06:25 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200)
fcntl$notify(r0, 0x402, 0x4)

2018/06/01 12:06:25 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003})

2018/06/01 12:06:25 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)})
sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800110000cd90f9a51288051826027bb7a9929a000004fc140000"], 0x2c}, 0x1}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x8, 0x10001, 0x20, 0x4, 0x2}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0xc6)

2018/06/01 12:06:25 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0)

2018/06/01 12:06:25 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:25 executing program 7:
mlockall(0x2)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0)

[  162.431748] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  162.439278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
2018/06/01 12:06:25 executing program 1:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400", 0x24}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2}, &(0x7f00000002c0)=0x98)

2018/06/01 12:06:25 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000148ffc))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222)
close(r0)

2018/06/01 12:06:25 executing program 2:
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x438080, 0x0)
socketpair(0x0, 0x80006, 0xfff, &(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000080)="6516da6d4bcb4c15cc291b30f59151e4c84b8f37c56f7cb7ca07e0ae415337c69948f398513aa405785f585b550c47abab", 0x31, 0x60b, 0x0, 0x1, r2}, &(0x7f0000000180))
r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r4, 0x800000c0045005, &(0x7f00000000c0)=0x3)
mmap(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x30, r3, 0x0)

2018/06/01 12:06:25 executing program 3:

2018/06/01 12:06:25 executing program 7:

[  162.578398] netlink: 'syz-executor6': attribute type 17 has an invalid length.
[  162.585995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
[  162.602522] ==================================================================
[  162.609926] BUG: KMSAN: uninit-value in nfqnl_recv_config+0xb17/0x17c0
[  162.616593] CPU: 1 PID: 10091 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103
[  162.623947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  162.633299] Call Trace:
[  162.635897]  dump_stack+0x185/0x1d0
[  162.639546]  ? nfqnl_recv_config+0xb17/0x17c0
[  162.644053]  kmsan_report+0x149/0x260
[  162.647862]  __msan_warning_32+0x6e/0xc0
[  162.651930]  nfqnl_recv_config+0xb17/0x17c0
[  162.656253]  ? mutex_lock+0x31/0x90
[  162.659885]  ? nfqnl_recv_verdict+0x2310/0x2310
[  162.664560]  nfnetlink_rcv_msg+0xb39/0xc80
[  162.668805]  netlink_rcv_skb+0x378/0x600
[  162.672873]  ? nfnetlink_bind+0x1d0/0x1d0
[  162.677022]  nfnetlink_rcv+0x2fe/0x680
[  162.680915]  ? nfnetlink_net_exit_batch+0x270/0x270
[  162.685926]  netlink_unicast+0x1678/0x1750
[  162.690170]  ? nfnetlink_net_exit_batch+0x270/0x270
[  162.695190]  netlink_sendmsg+0x104f/0x1350
[  162.699428]  ? netlink_getsockopt+0xc80/0xc80
[  162.703920]  ___sys_sendmsg+0xec0/0x1310
[  162.707978]  ? __fdget+0x4e/0x60
[  162.711342]  ? __fget_light+0x57/0x700
[  162.715220]  ? __fdget+0x4e/0x60
[  162.718582]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  162.723937]  ? __fget_light+0x6a3/0x700
[  162.727918]  __x64_sys_sendmsg+0x331/0x460
[  162.732157]  do_syscall_64+0x152/0x230
[  162.736051]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  162.741238] RIP: 0033:0x455a09
[  162.744418] RSP: 002b:00007fa06d709c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  162.752121] RAX: ffffffffffffffda RBX: 00007fa06d70a6d4 RCX: 0000000000455a09
[  162.759389] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013
[  162.766659] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  162.773930] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  162.781202] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000
[  162.788472] 
[  162.790089] Uninit was created at:
[  162.793646]  kmsan_internal_poison_shadow+0xb8/0x1b0
[  162.798748]  kmsan_kmalloc+0x94/0x100
[  162.802549]  kmsan_slab_alloc+0x10/0x20
[  162.806520]  __kmalloc_node_track_caller+0xb32/0x11b0
[  162.811746]  __alloc_skb+0x2cb/0x9e0
[  162.815502]  netlink_sendmsg+0x76e/0x1350
[  162.819668]  ___sys_sendmsg+0xec0/0x1310
[  162.823740]  __x64_sys_sendmsg+0x331/0x460
[  162.827977]  do_syscall_64+0x152/0x230
[  162.831898]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  162.837075] ==================================================================
[  162.844429] Disabling lock debugging due to kernel taint
[  162.849872] Kernel panic - not syncing: panic_on_warn set ...
[  162.849872] 
[  162.857242] CPU: 1 PID: 10091 Comm: syz-executor1 Tainted: G    B             4.17.0-rc5+ #103
[  162.866419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  162.875770] Call Trace:
[  162.878362]  dump_stack+0x185/0x1d0
[  162.881997]  panic+0x39d/0x940
[  162.885209]  ? nfqnl_recv_config+0xb17/0x17c0
[  162.889706]  kmsan_report+0x260/0x260
[  162.893509]  __msan_warning_32+0x6e/0xc0
[  162.897578]  nfqnl_recv_config+0xb17/0x17c0
[  162.901902]  ? mutex_lock+0x31/0x90
[  162.905537]  ? nfqnl_recv_verdict+0x2310/0x2310
[  162.910213]  nfnetlink_rcv_msg+0xb39/0xc80
[  162.914460]  netlink_rcv_skb+0x378/0x600
[  162.918521]  ? nfnetlink_bind+0x1d0/0x1d0
[  162.922670]  nfnetlink_rcv+0x2fe/0x680
[  162.926560]  ? nfnetlink_net_exit_batch+0x270/0x270
[  162.931579]  netlink_unicast+0x1678/0x1750
[  162.935822]  ? nfnetlink_net_exit_batch+0x270/0x270
[  162.940841]  netlink_sendmsg+0x104f/0x1350
[  162.945082]  ? netlink_getsockopt+0xc80/0xc80
[  162.949581]  ___sys_sendmsg+0xec0/0x1310
[  162.953655]  ? __fdget+0x4e/0x60
[  162.957025]  ? __fget_light+0x57/0x700
[  162.960911]  ? __fdget+0x4e/0x60
[  162.964279]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  162.969648]  ? __fget_light+0x6a3/0x700
[  162.973641]  __x64_sys_sendmsg+0x331/0x460
[  162.977893]  do_syscall_64+0x152/0x230
[  162.981800]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  162.986992] RIP: 0033:0x455a09
[  162.990178] RSP: 002b:00007fa06d709c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  162.992695] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
[  162.997885] RAX: ffffffffffffffda RBX: 00007fa06d70a6d4 RCX: 0000000000455a09
[  162.997894] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013
[  162.997901] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  162.997908] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  162.997916] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000
[  162.998588] Dumping ftrace buffer:
[  162.998592]    (ftrace buffer empty)
[  162.998596] Kernel Offset: disabled
[  163.053973] Rebooting in 86400 seconds..