INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts.
2018/04/10 21:48:34 fuzzer started
2018/04/10 21:48:34 dialing manager at 10.128.0.26:37303
2018/04/10 21:48:39 kcov=true, comps=false
2018/04/10 21:48:40 executing program 3:

2018/04/10 21:48:40 executing program 0:

2018/04/10 21:48:40 executing program 1:

2018/04/10 21:48:40 executing program 7:

2018/04/10 21:48:40 executing program 4:

2018/04/10 21:48:40 executing program 2:

2018/04/10 21:48:40 executing program 5:

2018/04/10 21:48:40 executing program 6:

syzkaller login: [   31.492858] IPVS: Creating netns size=2536 id=1
[   31.561557] IPVS: Creating netns size=2536 id=2
[   31.693030] IPVS: Creating netns size=2536 id=3
[   31.734455] IPVS: Creating netns size=2536 id=4
[   31.766052] IPVS: Creating netns size=2536 id=5
[   31.828506] IPVS: Creating netns size=2536 id=6
[   31.896282] IPVS: Creating netns size=2536 id=7
[   31.980817] IPVS: Creating netns size=2536 id=8
2018/04/10 21:48:44 executing program 2:
remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

[   35.435716] mmap: syz-executor2 (5238) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/10 21:48:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x0)

2018/04/10 21:48:45 executing program 0:

2018/04/10 21:48:45 executing program 2:

2018/04/10 21:48:45 executing program 4:

2018/04/10 21:48:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x1, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/10 21:48:45 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)

2018/04/10 21:48:45 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/10 21:48:45 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0200000000000000"]], 0x0, 0x0, &(0x7f0000009000)})

2018/04/10 21:48:45 executing program 2:

2018/04/10 21:48:45 executing program 0:

2018/04/10 21:48:45 executing program 4:

2018/04/10 21:48:45 executing program 3:

2018/04/10 21:48:45 executing program 1:

2018/04/10 21:48:45 executing program 2:

2018/04/10 21:48:45 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)

2018/04/10 21:48:45 executing program 5:

2018/04/10 21:48:45 executing program 5:

2018/04/10 21:48:45 executing program 3:

2018/04/10 21:48:45 executing program 1:

2018/04/10 21:48:45 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x28e)

2018/04/10 21:48:45 executing program 1:
r0 = socket$inet6(0xa, 0x800000806, 0x0)
connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c)
poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0)

2018/04/10 21:48:45 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)

2018/04/10 21:48:45 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="fc000000190001040000000000000000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000fdc1bd185343240196b7ed4c28b40ffa00000000000000000000000000000000001f000074dc4b581eed8bfd357f9dd8d98e284d0000000000001900000010000000000000c13d0cd2134f2ec500000088eb5a4a9500000002000000000000000000000000320800000000000000000000200000000000000e000000000000000000000000000000e2031732fc4a506a00000000000000000500000000ff00000000ff00ecffffffff"], 0x3}, 0x1}, 0x0)

[   36.545506] binder: 5324:5326 got transaction with invalid offsets ptr
[   36.552419] binder: 5324:5326 transaction failed 29201/-14, size 40-8 line 3161
[   36.561145] binder: BINDER_SET_CONTEXT_MGR already set
[   36.566430] binder: 5324:5327 ioctl 40046207 0 returned -16
[   36.579239] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/10 21:48:46 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000000580)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f00000001c0), 0xfffffef3)
write(r1, &(0x7f00000013c0)="8c", 0x1)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendto(r1, &(0x7f0000000080)="a648377c0c89", 0x6, 0x880, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x108, @time, 0x4, {0xfffffffffffffff8, 0x4}, 0x391, 0x1, 0x2})
tee(r0, r3, 0x8, 0x0)

2018/04/10 21:48:46 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/04/10 21:48:46 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:46 executing program 5:
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040))

2018/04/10 21:48:46 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x101, 0x8, 0xb6ea, 0x5, 0x8, <r2=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0x6}, &(0x7f0000000200)=0xc)
socket(0x9, 0x3, 0xffffffff)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000aa071a2dfea9094de0d287046f94dd4e9ef4af437322f9368f40aeca2ac45aa18d0c3f74f9a25cc60d9de3fc590ebe", @ANYRES16=r3, @ANYBLOB="00082dbd7000fedbdf250d000000540003001400020073797a6b616c6c65723000000000000008000500ffffffff080003000400000008000500ffffffff080008007f0000000800030000000000140002006c6f00000000000000000000000000001c0003000800040003000000080004000500000008000400070000000c000100080006006c630000280003000800010003000000140006000000000000000000000000000000000108000500e00000012c0001000c00070021000000080000000c000700100000002000000008000b007369700008000b0073697000"], 0xe4}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
connect$inet(r1, &(0x7f0000000140)={0x2}, 0x10)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x1}, 0x10)

2018/04/10 21:48:46 executing program 6:
r0 = userfaultfd(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xffffffff})
readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/185, 0xb9}], 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0)
geteuid()
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000003c0)=""/237)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000380)=""/32)

2018/04/10 21:48:46 executing program 2:
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
userfaultfd(0x801)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="208f89475c1dfea23bce6437edda9f0637ba29bbe079e48edace858301071aac39d7b4ff341e092156e9c03b6b7439f5f5b8514409926d520c224b2d12743d14eb03a1572c7bdc016c82f6112a592c48e01013ca4c18e68e09b0a8b91ff18cddb46d67483f5330e7b53bf94b7b86c2ee38", 0x71, 0xfffffffffffffffc)
keyctl$reject(0x13, r1, 0x9, 0x1, 0x0)
writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
fcntl$getown(0xffffffffffffffff, 0x9)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x505000, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r3 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="7a1a2918789545170822c02ff4b31e6a5a4878d0d956b6fed437077e96b0162b89bb", 0x22, 0xfffffffffffffffb)
keyctl$describe(0x6, r3, &(0x7f0000000800)=""/218, 0xda)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
write$selinux_validatetrans(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65b50300003a69707461626c65735f696e697472635f657865635f743a73302073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a7330203839202f7573722f7362696e2f6e74706400"], 0x60)
mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x30, r4, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000680)={0x3, 0x0, 0x1, 0xae, 0x0, 0x5})
write$sndseq(r4, &(0x7f0000000900)=[{0x1, 0xea23, 0x0, 0x0, @tick=0x100000001, {0x9d, 0x1}, {0x200, 0x8}, @note={0x0, 0x0, 0x6, 0xfffffffffffffc01, 0xa8fe}}, {0x1000000000000008, 0x0, 0x9e, 0x1b5, @tick=0x6c8, {0x1, 0x92}, {0x4, 0x7}, @raw8={"86e32271047da3a044590376"}}], 0x38)
fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)

2018/04/10 21:48:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0xffffff5b}, 0x1}, 0x0)
socket(0x17, 0x6, 0x2)

2018/04/10 21:48:46 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x76533b6ad9f9aea0, &(0x7f0000000000))
pipe2(&(0x7f0000000040), 0x84800)
ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc))

2018/04/10 21:48:46 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
mlock(&(0x7f0000ffa000/0x5000)=nil, 0x5000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/04/10 21:48:46 executing program 2:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0xc4c, @mcast2={0xff, 0x2, [], 0x1}}, 0x3f, [0x51e2, 0x2, 0x6, 0x7, 0x6c17eb04, 0x1ff, 0x4, 0x6]}, 0x5c)
r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040), 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100, 0x7fffffff, 0x6, 0x4}]}, 0x8)

2018/04/10 21:48:46 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
signalfd4(r1, &(0x7f0000000540), 0x8, 0x80000)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23}}, [0x0, 0x6, 0x0, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x3]}, &(0x7f0000000080)=0x100)
fcntl$getownex(r1, 0x10, &(0x7f0000000440))
r3 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
epoll_create(0x3935)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024})
ioctl(r4, 0x2285, &(0x7f0000007000)='S')
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5})
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
listen(r4, 0x800000000000000)
ustat(0x0, &(0x7f0000000140))
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000700)=""/193)
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0)
getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000001140)=""/4096, &(0x7f00000002c0)=0x1000)
lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@random={'system.', 'net/ip6_mr_cache\x00'}, &(0x7f0000000340)=""/94, 0x5e)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0xc, 0x0, @fd}]}, 0xff1e}, 0x1}, 0x0)

2018/04/10 21:48:46 executing program 5:
syslog(0x0, 0x0, 0xfffffffffffffef2)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f0000002cc0)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/40, 0x28}], 0x2, &(0x7f0000001180)=""/4096, 0x1000, 0xfffffffffffff555}, 0x40}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002180)=""/24, 0x18}, {&(0x7f00000021c0)=""/140, 0x8c}], 0x2, &(0x7f00000022c0)=""/29, 0x1d, 0x100000000}, 0x400}, {{&(0x7f0000002300)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002380)=""/123, 0x7b}, {&(0x7f0000002400)=""/133, 0x85}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000002500)=@generic, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/129, 0x81, 0x7}, 0x4}, {{&(0x7f0000002680)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002700)=""/251, 0xfb}, {&(0x7f0000002800)=""/131, 0x83}, {&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/126, 0x7e}, {&(0x7f0000002980)=""/243, 0xf3}, {&(0x7f0000002a80)=""/53, 0x35}, {&(0x7f0000002ac0)=""/32, 0x20}, {&(0x7f0000002b00)=""/109, 0x6d}], 0x8, &(0x7f0000002bc0)=""/2, 0x2, 0x4}, 0x7f}], 0x5, 0x40010060, &(0x7f0000002d00)={r1, r2+30000000})

2018/04/10 21:48:46 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
epoll_create1(0x80000)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="f083dcba75d8dbdf9d8aedc9ee75571ace30a863d4ccac5d7428b8ee7baaf15c9f06df6ec3ecd38c6642fbf69bbfc5ded9bc79c2a908ad053431172ee4965a0118ffa9202b78889866f25588f20ac2fa07430c47652f76a2fde1f2a6ce6415fc2534386538937cff85f0cc28440339f51e7e744fc6bf0a2cbe0479a613ec2679bbef6c1249626eaa507d21c6f43ec4986078f13facf3b41fcf1d5305465768e092c1e9e4835f739b83cea51e0589a65d94a5b9223408bd4146f03df701b96bbaef5782b467a5")

[   37.033641] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3
[   37.040403] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3
2018/04/10 21:48:46 executing program 1:
r0 = socket(0x11, 0x800000003, 0xfffffffffffffffe)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x1}, 0x10)

[   37.286161] sd 0:0:1:0: [sg0] tag#958 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   37.294862] sd 0:0:1:0: [sg0] tag#958 CDB: Test Unit Ready
[   37.300532] sd 0:0:1:0: [sg0] tag#958 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   37.309279] sd 0:0:1:0: [sg0] tag#958 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   37.318074] sd 0:0:1:0: [sg0] tag#958 CDB[20]: 00 00 00 00
[   37.333407] binder_alloc: binder_alloc_mmap_handler: 5365 20000000-20002000 already mapped failed -16
[   37.343625] binder: BINDER_SET_CONTEXT_MGR already set
[   37.349014] binder: 5365:5366 ioctl 40046207 0 returned -16
[   37.355145] sd 0:0:1:0: [sg0] tag#677 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   37.363790] sd 0:0:1:0: [sg0] tag#677 CDB: Test Unit Ready
[   37.369414] sd 0:0:1:0: [sg0] tag#677 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2018/04/10 21:48:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x0, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x3fe0, 0x1, 0xffffffffffffff27}, 0xc)
close(r2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)

[   37.378217] sd 0:0:1:0: [sg0] tag#677 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   37.387064] sd 0:0:1:0: [sg0] tag#677 CDB[20]: 00 00 00 00
[   37.633862] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0
2018/04/10 21:48:47 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa000, 0x79d}, &(0x7f00000000c0)=0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x4}, &(0x7f00000001c0)=0x88)
modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0x20001000, 0x2000, 0x4, 0x23, 0x100, 0x4, 0x18, 0x3}, 0x10)
write(r0, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24)

2018/04/10 21:48:47 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x5, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30)

2018/04/10 21:48:47 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b4a3bb197840c26, &(0x7f0000000080)=0x3, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0xae73, 0x4)

2018/04/10 21:48:47 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:47 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x7e)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xec, "38170a75344477a1de7810399a77eea775e925fc0f0dc16a114968bafd6cdc8a403231b3aa29f12af84ca09ba0db29df8320ad98897957ebed5a6812e8260c44c0edba04c10970779bab27cbc1f2dd541e9635969d252a0f820208bd129e6e77271f5d20f42ca0548c25724e457e933b0b887c9053dc5568afb696afa9f8a665f1b93f0f8d0654d2947661361ae7be9aec0308eaf63791e787f968c6a6f50a2dafb9a6c3d11ca16c80c92a489a3c1886e04bb25f666c69c5c70ebb5a726ddc5246b576faa46d8fc2841a422990de1df8758b7d4541807928816d55bba114a9df7f66c061195d9ac7b053cbe3"}, &(0x7f0000000180)=0x110)
mmap(&(0x7f00002be000/0x3000)=nil, 0x3000, 0x0, 0x1a071, r0, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @random="09796470c2e2"}, 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil)

2018/04/10 21:48:47 executing program 3:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000583000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040))
creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000bbcff2)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000ff2)="1dd612c01a546b0d81f2cf8abb", 0x2402, 0x0)

2018/04/10 21:48:47 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socket(0x10000000, 0x2, 0x3)
r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0)
r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x28131, r0, 0x0)
r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0xfffffffffffffffe)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={<r4=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc8, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}, @free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x0, r2, 0x1}], &(0x7f0000000100)=[0x48, 0x40, 0x78, 0x0, 0x78, 0x20, 0x60]}, 0xffffffff80000000}}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@flat={0x77682a85, 0x101, r3, 0x2}, @flat={0x776a2a85, 0x100, r4, 0x1}], &(0x7f00000001c0)=[0x0]}, 0xc6}}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}], 0xe9, 0x0, &(0x7f0000000300)="5c4450b0aa87d7c9928f16433cda7d0dcb11c87441b18fb0ca2b60081840ffab67557167443aff7ade68b32b46de6bcebda40233706d171da0a78c6623184eb9f7c21350ef9b1c38e6bb47e44d2a771e8c9b44587252dfd4825c5eab295a5b5cac5b80ba4b1a8c52d0326466ac68ac3301f59cc381066f6b0cc5dce59bb4da978b6698c9665b33974fdf31004b807774592072d2b09f26d58a5f71887eabfe42b44d7f34843eb0d36b930dcf8d6464da3ee736d0f19f342264dce5caa474fd192b6d7c43e6f95921d974ee89e599b8b5d95a66e25b748ab470e89f6fbb7c0531c16e19c934b6770473"})
r5 = socket$inet6(0xa, 0x400000000001, 0x0)
dup(r5)
bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ftruncate(r6, 0x4)
r7 = socket(0x18, 0x0, 0x4)
connect(r7, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe)

2018/04/10 21:48:47 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt(r0, 0x3f, 0x7, &(0x7f0000000080)="01b45bac9fe49a37269b27069999e339341a4609aed1d26b4030692bf206227459229912a3d3f7c8cf32939bfd45036d082bee9cb61def6e940d6675b1745ba14e76b2b9611345c66f1b26bc38504076d2d45fe0a48766c1ec45b20df1f8f57b7da707da6bafb1f0628b70b08f3703d4f179d47d6fbc1abdac9e09a233f8c6f0849e5f3500573a9043c40e3c75dbd761ba8bd5b73af35303e033fc6388699c16f5faaa86684102e954405eab8c840d0a870e0a06871ee43405d9e25ecf86d32f1db6eb68", 0xc4)
r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x20400)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0))
r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x7, 0xdbcd, 0x0, {0x77359400}})

2018/04/10 21:48:47 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
readahead(r0, 0x6, 0x2)
sendto$inet(r0, &(0x7f0000000000)="e018c83795549edab9407cec0def1659b3309794590ceb07c008db5e230ac1d43e68362c52a3970c33c45ba17c41a101201df9d458d9b03a67e092f176b593bdd8f9c09c2ca257b8467b8261e2529c4ee77bdfb6b304b1b324fc0960132d8686f7", 0x61, 0x4000000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x80}, 0x10)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x3e5)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40)

2018/04/10 21:48:47 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140))
recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/216, 0xd8}], 0x1, &(0x7f00000003c0)=""/223, 0xdf, 0x1f}, 0x20}, {{&(0x7f00000005c0)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f0000000640)=""/220, 0xdc}], 0x2, &(0x7f0000000740)=""/69, 0x45, 0x100000000}, 0xfa12}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/173, 0xad}, {&(0x7f0000000980)=""/128, 0x80}, {&(0x7f0000000a00)=""/110, 0x6e}], 0x4, &(0x7f0000000ac0)=""/167, 0xa7, 0xfff}, 0x1d2}], 0x3, 0x20, &(0x7f0000000c00))
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000d40), &(0x7f0000000c80)=0x4)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d80)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x16)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000cc0)={r4, 0x89}, &(0x7f0000000d00)=0x8)
fchdir(r1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00')

2018/04/10 21:48:47 executing program 5:
r0 = getpid()
timer_create(0x0, &(0x7f0000000100)={0x0, 0x2c, 0x4, @tid=r0}, &(0x7f0000000140))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1fffffffffffffa3)
r2 = gettid()
unshare(0x28060400)
exit(0x0)
r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x100000000, 0x4)
syz_open_procfs(r2, &(0x7f0000000080)='ns/net\x00')
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/10 21:48:47 executing program 2:
r0 = socket(0x19, 0x3, 0x1)
listen(r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x12)
writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff00040000060d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040ebacc", 0x58}], 0x1)

[   38.193074] binder: 5427:5428 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   38.200044] binder: 5427:5428 BC_FREE_BUFFER u0000000000000000 no match
[   38.207364] binder: 5427:5428 got reply transaction with no transaction stack
[   38.214658] binder: 5427:5428 transaction failed 29201/-71, size 24-56 line 2926
[   38.230835] binder: 5427:5430 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   38.237775] binder: 5427:5430 BC_FREE_BUFFER u0000000000000000 no match
[   38.244570] binder: 5427:5430 got reply transaction with no transaction stack
[   38.251852] binder: 5427:5430 transaction failed 29201/-71, size 24-56 line 2926
2018/04/10 21:48:49 executing program 7:
socket$netlink(0x10, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
getpid()
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x4, 0x0, 0xc8, 0x2, @time={0x77359400}, {0x0, 0x5}, {0xffffffffffff0862, 0x7}, @queue={0x200, {0x9}}}, {0x4, 0x87, 0x7, 0x4f8, @tick=0xffffffffffffffff, {0x0, 0x80000000}, {0x7, 0xcc}, @addr={0x8, 0x9}}], 0x38)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))
tkill(r1, 0x1000000000016)
socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={<r2=>0xffffffffffffffff})
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
socket$inet(0x2, 0x3, 0x8)
creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={<r6=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x8001}, 0x8)
ioctl$TIOCSBRK(r2, 0x5427)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))

2018/04/10 21:48:49 executing program 2:
fcntl$getown(0xffffffffffffffff, 0x9)

2018/04/10 21:48:49 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x41)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', 0x600})
fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0)

2018/04/10 21:48:49 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x1000000000002)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x100100}, 0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0xfffffffffffffff7, 0x9}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x20}, &(0x7f0000000140)=0xc)

2018/04/10 21:48:49 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000))
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

2018/04/10 21:48:49 executing program 3:
clock_gettime(0x7, &(0x7f0000000100))

2018/04/10 21:48:49 executing program 5:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000180))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000100)='/', 0x2)
r0 = socket(0x5, 0x7, 0x3)
recvfrom(r0, &(0x7f0000000180)=""/137, 0x89, 0x0, &(0x7f0000000240)=@l2={0x1f, 0x40, {0x78a4, 0x373f, 0x3, 0x2, 0x4, 0x10000000000}, 0x6, 0x4}, 0x80)
mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0)

2018/04/10 21:48:49 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r2=>0x0, 0x1c0f, 0x9, [0x7fff, 0x81, 0x8001, 0xd7d, 0x3, 0x0, 0x0, 0x80, 0x2]}, &(0x7f00000000c0)=0x1a)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x20000000200000}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x9, [0x3, 0xfffffffffffff000, 0x6, 0x7cd, 0x0, 0x7, 0xfffffffffffffe00, 0x1]}, 0x5c)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4)

2018/04/10 21:48:49 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00')
r1 = openat(r0, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x1)

2018/04/10 21:48:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)="baae96616d542ce5f9f47bba7acd5670ed73cbb7c7051c3875748326758debd5c0943de8a49bfb57c3492b4b0221f64e820710865ca8d32900514008ab90095f8aa0f7157c6a5fcafc680ad2a4465cc6fa37f8ed192d92f33b8d", 0xf8d7d6f4)
fcntl$setstatus(r0, 0x4, 0x800)
socketpair$inet(0x2, 0x6, 0x80, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7aeb}, 0x1)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)='\b', 0x1}], 0x1)

2018/04/10 21:48:50 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f000002f000/0x4000)=nil, 0x4000, 0x2000000, 0x31, r0, 0xfffffffffffffffe)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x50400, 0x2)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8})
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/10 21:48:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0)
r1 = dup(r0)
ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'tunl0\x00'}})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
ioctl$TIOCNOTTY(r0, 0x5422)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7)

2018/04/10 21:48:50 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x300, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf50}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x40881)
write(r0, &(0x7f0000000040)="26000000130007000000c1b00e000000000080000100000009ef18ffff00f13a050001002fc9", 0x26)

2018/04/10 21:48:50 executing program 7:
socket$netlink(0x10, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
getpid()
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x4, 0x0, 0xc8, 0x2, @time={0x77359400}, {0x0, 0x5}, {0xffffffffffff0862, 0x7}, @queue={0x200, {0x9}}}, {0x4, 0x87, 0x7, 0x4f8, @tick=0xffffffffffffffff, {0x0, 0x80000000}, {0x7, 0xcc}, @addr={0x8, 0x9}}], 0x38)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))
tkill(r1, 0x1000000000016)
socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={<r2=>0xffffffffffffffff})
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
socket$inet(0x2, 0x3, 0x8)
creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={<r6=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x8001}, 0x8)
ioctl$TIOCSBRK(r2, 0x5427)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))

2018/04/10 21:48:50 executing program 5:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5)
eventfd2(0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}})
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed)

2018/04/10 21:48:50 executing program 0:
socket$netlink(0x10, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
getpid()
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x4, 0x0, 0xc8, 0x2, @time={0x77359400}, {0x0, 0x5}, {0xffffffffffff0862, 0x7}, @queue={0x200, {0x9}}}, {0x4, 0x87, 0x7, 0x4f8, @tick=0xffffffffffffffff, {0x0, 0x80000000}, {0x7, 0xcc}, @addr={0x8, 0x9}}], 0x38)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))
tkill(r1, 0x1000000000016)
socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={<r2=>0xffffffffffffffff})
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
socket$inet(0x2, 0x3, 0x8)
creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={<r6=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x8001}, 0x8)
ioctl$TIOCSBRK(r2, 0x5427)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))

2018/04/10 21:48:50 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:50 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc00, 0x0)
sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x11, 0x400, 0xe, 0xf, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x6, 0xb, 0x14, 0x10}, @sadb_key={0x8, 0x9, 0x190, 0x0, "2639419ff28e9de0a50766143648d1c0fc67274017f302009be616edda91062ecbc0d13961cf115fcd2a23ec1b06ef844522"}]}, 0x78}, 0x1}, 0x4000000)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0)
write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x26)
sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}]}, 0x70}, 0x1}, 0x0)

2018/04/10 21:48:50 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000400fdff000000000000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/10 21:48:50 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0x40086610, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000cd000000df4bdb1984abd4fec95fc0b04bc4c1e9cc367462d3754e68f62b5bd48c3eda2c39fe2d876e2ee3a195c72082c24dc561cc0435d140b729a722c69576b6d8b4709f54a7257024a1dbfe9af55aeb2c36c1bb48ed49077c17f84cd284e2b816de0215ffb4b499e40cfef435fd1f"])

2018/04/10 21:48:50 executing program 5:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5)
eventfd2(0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26b}})
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed)

2018/04/10 21:48:50 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x8, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
clone(0x0, &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))

2018/04/10 21:48:50 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = dup2(r1, r0)
accept4$bt_l2cap(r2, 0x0, &(0x7f0000000000)=0xffffffffffffffe4, 0x800)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/160, 0xa0}], 0x4, &(0x7f0000000500)=""/140, 0x8c, 0xa5c5}, 0x40002040)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r3, 0x0, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x98daea9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x8c}, 0x1}, 0x840)
close(r2)
getsockname$netlink(r2, &(0x7f0000000080), &(0x7f0000000200)=0xc)

[   41.175925] binder: 5566:5567 transaction failed 29189/-22, size 40-8 line 3010
[   41.187659] binder_alloc: binder_alloc_mmap_handler: 5566 20000000-20002000 already mapped failed -16
[   41.200268] binder: 5566:5567 transaction failed 29189/-22, size 40-8 line 3010
[   41.216010] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/10 21:48:51 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'eql\x00'}})
fchdir(r0)

2018/04/10 21:48:51 executing program 1:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20028400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0e987df4f8f6d4b03bcfb5", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0)

2018/04/10 21:48:51 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil})
write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58)
writev(r0, &(0x7f0000000040), 0x8)
r1 = memfd_create(&(0x7f0000000000)='selinux\\ppp0\x00', 0x1)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/04/10 21:48:51 executing program 7:
r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0)

2018/04/10 21:48:51 executing program 3:
r0 = socket(0xe, 0x802, 0x2)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f00008be000)=@getstats={0x14, 0x5e, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)

2018/04/10 21:48:51 executing program 0:
socket$netlink(0x10, 0x3, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
getpid()
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x4, 0x0, 0xc8, 0x2, @time={0x77359400}, {0x0, 0x5}, {0xffffffffffff0862, 0x7}, @queue={0x200, {0x9}}}, {0x4, 0x87, 0x7, 0x4f8, @tick=0xffffffffffffffff, {0x0, 0x80000000}, {0x7, 0xcc}, @addr={0x8, 0x9}}], 0x38)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))
tkill(r1, 0x1000000000016)
socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={<r2=>0xffffffffffffffff})
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
socket$inet(0x2, 0x3, 0x8)
creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={<r6=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r6, 0x8001}, 0x8)
ioctl$TIOCSBRK(r2, 0x5427)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))

2018/04/10 21:48:51 executing program 6:
gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7)
open(&(0x7f0000000640)='./file0\x00', 0x10001, 0x1)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5f590e0b1242247b8412d7b92259d0fc3a72b1be99e41953a38e96f24bdc0c08ffce298455ddb2435dacc1c8ef53e875f960efaa317c038aba0c886bbd9852e3c3cfdb8bb532e381bc46e20b1dee71eacf06fa1fc078ec1c291f2d6bcfdbb3596999e502a1ab57eaa0c07da778b1908c433bd8b855336233566d18b7398c9fea3af34184c30af04f83aaf22a27289245f0586a5c19f4196eeec71f3754471b9247efc1205b538d226b", 0xa9, 0xfffffffffffffffa)
keyctl$describe(0x6, r3, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
r5 = dup3(r4, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r5, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942", 0x3c, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000680)={<r7=>0x0, 0x5, 0x0, 0x0, 0xb2b3}, &(0x7f00000006c0)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000700)={<r8=>0x0, 0x81, "a2d825a6c2201c22b5400835b4eb5b157b88d22b9d4e47bd5ab90db37c7a6be3d88818262c5915200b8e6b91145002f2f29ebe763a47ae72727b53a5054e7fe4c8a2e5be8d0b76bf5a61b709245a2bf96d5045215211dbfadf7dccb199a7fc55f43ae5ea61c88b9edeff3db4b904642e37cfcf58e58d76dde22bea9949ae48ae47"}, &(0x7f00000007c0)=0x89)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r7, 0x2, 0x3, 0x2f8, 0x2, 0xb0, 0x80000000, 0x8, {r8, @in6={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x9}}, 0x3ff, 0x2ba, 0xd7, 0x1, 0xfffffffffffffff8}}, &(0x7f00000008c0)=0xb0)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)
r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0)
connect(r9, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0)
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff])
syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r11, 0x0, 0x0, 0x846bf13b858b9e2c)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2)
ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)

2018/04/10 21:48:51 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)

2018/04/10 21:48:51 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10)
rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8))
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')

2018/04/10 21:48:51 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/106)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r2, 0x40044591)

2018/04/10 21:48:51 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc))
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)

2018/04/10 21:48:51 executing program 1:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20028400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0e987df4f8f6d4b03bcfb5", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0)

2018/04/10 21:48:51 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil})
write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58)
writev(r0, &(0x7f0000000040), 0x8)
r1 = memfd_create(&(0x7f0000000000)='selinux\\ppp0\x00', 0x1)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/04/10 21:48:51 executing program 3:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80002, 0x8000)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x9, 0x400}, 'port0\x00', 0x10, 0x40010, 0x6, 0x2, 0x1, 0xe7f5, 0x8, 0x0, 0x2, 0x100})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8)
getsockname(r0, &(0x7f0000000880)=@can={0x0, <r7=>0x0}, &(0x7f0000000900)=0x80)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa0000040}, 0xc, &(0x7f0000000b80)={&(0x7f0000000940)={0x21c, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8000, 0x20, 0x1, 0x1}, {0x3, 0xffff, 0x1, 0x7fffffff}, {0x1, 0x8, 0xff, 0xffff}, {0x7f, 0xaf8a, 0x548, 0x8000}]}}}]}}, {{0x8, 0x1, r4}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x200040c0}, 0x800)
getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/10 21:48:51 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8)

[   41.715380] sg_write: data in/out 1551398218/1 bytes for SCSI command 0x0-- guessing data in;
[   41.715380]    program syz-executor5 not setting count and/or reply_len properly
[   41.735378] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use)
2018/04/10 21:48:51 executing program 1:
r0 = socket(0xa, 0x6, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x36)

2018/04/10 21:48:51 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x5, 0x3, 0x3f, 0x5, 0x100, 0x8, 0xe91, 0x3, 0xb725, 0xe6e, 0x3})
r2 = syz_open_pts(r1, 0x0)
close(r2)

2018/04/10 21:48:51 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000)
r1 = gettid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
rt_tgsigqueueinfo(r1, r2, 0x1b, &(0x7f0000000040)={0x12, 0x6, 0xf03d, 0xf7bb})
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000283e6cc9836fc272f652260040cfe2d7efe15084951a7cd84b9fc07149f46328993439722b9fb8c4a22eebf59c555a6fdf2144f70fd157e275ad328917f386"], 0x8c)

2018/04/10 21:48:52 executing program 5:
r0 = socket(0x18, 0x0, 0x4)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)
ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu})

2018/04/10 21:48:52 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x100000000)

2018/04/10 21:48:52 executing program 0:
r0 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4)
recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/234, 0xea}], 0x1, &(0x7f0000000200)=""/209, 0xd1, 0x1ff}, 0x2bcd9fc8}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/227, 0xe3}, {&(0x7f0000001480)=""/168, 0xa8}, {&(0x7f0000001540)=""/169, 0xa9}, {&(0x7f0000001600)=""/190, 0xbe}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/36, 0x24}, {&(0x7f0000001740)=""/105, 0x69}], 0x8, &(0x7f0000001800)=""/12, 0xc, 0x8000}, 0x40}], 0x2, 0x40000100, &(0x7f0000001880)={0x77359400})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4)

2018/04/10 21:48:52 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)

2018/04/10 21:48:52 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x334, 0x21, 0x301, 0x0, 0x4, {0xa}, [@nested={0xc, 0x4, [@typed={0x8, 0x94, @ipv4}]}, @nested={0x268, 0x5, [@typed={0x4, 0x1f}, @typed={0x8, 0x58, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x4, @ipv4=@loopback=0x7f000001}, @generic="b24ea9ad79c79d7968de232969a90479b1160105380fd46cb03f7c92900b0814a7c64d790293c9343086c2b64d3818e08d85e65415d9635f0b3f214ed7e6dc87dc125c01ee68b43ee789d5fb2061f6a7499cd248e86e24dcb0fd9741eedfd7887d4ac03f7d669bcac18db3419126390f71884bc947b85e42d06d6dd14ac569549bad1e0316c23ea7fbce01e854e29d874f90a00e92da03379880", @typed={0xc, 0x60, @str='ppp1(\x00'}, @generic="ebf672b73c94a853db094656460e162fc6376ffd8d96e7b7b2b378c92f362a2f209b4a8bc74240deb6ee933ace72e1f0a80736f8bb4a855c7fc0403e83c2bfbc675f0a2fe123f4449e9bd0ab81e51021f91d8245791e14434195e2cb8458305e630bc75ffaa96a1803a880032e1a38815c258de721504c77c580b5c796d7801e0023ccab7535a8691c6eb46ad714bc31e665dbce209968825d5038d38ac1d2d92c0a57", @generic="699341efced2084d148833b479ddb08db2d2f18e04bb8453d6ac5d3276fbefe8665b4b180438bd7c52115405355ef428e72f84bfe6159366f48a991c69db7869566e5cf098db52d550d32820eb7b8c4df37fe04f97a991141f65d56044b5514dac4269539d6c5bcde325dddeed9d233bb16e373b8801465847d3361a", @typed={0x80, 0x77, @binary="515e98c1116e811cd6baa221ff6ee7ef8825fb2eee8ffbc12c35926f5f4eb5f592f2f84720ee837b29138f4272c93068da43a567780cd4be5bf797926fbbff29d2f6390a38dbff4fa052332c5feac26736122c07a21313415181869a70f5e256bbb14b9202e5f9968171d7281afa9428ce1fb6431327f041d31137"}, @typed={0x8, 0x25, @fd=r0}]}, @generic="cdf1fc72f71902e5cb7be2e99d863fa1ce814d155edfc105f8c375f17c308f7c9fc6ef0ab46bf1e28b1cb30a024a8e8fff07636a4cd111762fc6dc67d10aad437a6dd77236477a72bdbec374bc185c914d2eea80f4f6ed52ab04f4cfb4480d2ae050adecf41d344e6639666bf30fb007a8f6d3901db027d2c8688a23530b5a502bab889cb50702a1ee38d0a44984546f3a9751c52f7af7f6fbcad61fcc8d8eed611a313df2a0eb04a9"]}, 0x334}, 0x1}, 0x0)
gettid()

2018/04/10 21:48:52 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)={0x2, 0x7, 0x1, 0xd, 0x2096, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_x_nat_t_type={0x0, 0x14, 0xffffffff}, @sadb_x_policy={0x0, 0x12, 0x2, 0x4, 0x0, 0x6e6bb8, 0x2a17e6a, {0x0, 0x6c, 0x91, 0xfffffffffffff800, 0x0, 0xffffffff, 0x0, @in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2a, 0x3505}, @sadb_sa={0x0, 0x1, 0x4d3, 0x9, 0xffff, 0x1f, 0x4, 0x40000001}, @sadb_key={0x7, 0x9, 0x158, 0x0, "4ab130c68bbe87d47cc0f6feffbd127cda29df4f5bd3fe14bc371f9f8924b81e2101419f7919d1eaf311ef"}, @sadb_spirange={0x0, 0x10, 0x4d5, 0x4d6}, @sadb_x_sec_ctx={0x15, 0x18, 0xfffffffffffffffe, 0x5cd, 0x9c, "68881669f7e9aa8ae8c46690c27bd8a532966b58ff857d7e2d4e6c1b4437a7bd284cb324442b126b75876cb3bb2dd3fbcf6aa988719fca7da5d96547fc46538a9617a782d01ae54d6c935d8f74fcd0d17b5018cd1e516b55375974064edeefbf0f4e9f342693f39194f445a25a6ab48945ea1808d3bc9e114610cc266e0398ab8adde9f378d8e5da463a0cfb43b8e70daf2d21b8edd7b9c794cbe111"}, @sadb_sa={0x0, 0x1, 0x4d2, 0x3ff, 0x6, 0xdd, 0x0, 0x80000000}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x9}]}, 0xffffffffffffffee}, 0x1}, 0x0)

2018/04/10 21:48:52 executing program 6:
clock_gettime(0xffffffffffffffff, &(0x7f0000001700))
getitimer(0x2, &(0x7f0000000000))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x9, 0x7, 0x6, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
ptrace$peek(0x1, r3, &(0x7f0000000140))
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
prctl$setendian(0x14, 0x3)

2018/04/10 21:48:52 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00')
preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003)
recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/23, 0x17}], 0x1, 0x0, 0x0, 0xffffffffffff0001}, 0x2000)

2018/04/10 21:48:52 executing program 5:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x14)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='ip6gretap0\x00')
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200), &(0x7f00000002c0)=0x8)
ioctl$sock_proto_private(r3, 0x89ee, &(0x7f00000012c0)="2fda0c83a848213a158231df16e2")
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, <r4=>0x0})
sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x50, 0x0, 0x0, "8bf80f1a386fe66b5364ab73dd1b1a3b16e0fa5b12de4127c61d9ba9f3d36ccfcfa7c1e50f20429cebdb6352748c819bb50f889ce31182fbc662719e615cc33f29d3c4"}], 0x50}}], 0x2, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6736ecde5f65133809e46", 0x29)
pipe(&(0x7f0000000140)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000001180)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x0, 0x0, 0x2, 0x2, 0xf7, 0xffffffff}, 0x20)
getsockopt(r4, 0xffffffff, 0x4, &(0x7f0000001200)=""/75, &(0x7f0000001280)=0x4b)
getsockopt$inet6_buf(r5, 0x29, 0xef, &(0x7f0000000180)=""/4096, &(0x7f00000011c0)=0x5c7)
getpid()
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0xff800000, 0x4)
listen(r2, 0x3)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r7, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10)
r8 = accept4(r7, &(0x7f0000000240)=@can, &(0x7f0000000100)=0x80, 0x80000)
sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f00000001c0)=@ax25={0x3, {"b23ab08e06c3a3"}, 0x3}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000640)="5f7c3373b049b8c9789bdf9c34fb914c11adec145cec4d7ee45e73b5516640660af58b63a8455c08f9ea254f4983b8c5ff97ee8594185568ea748727ad4bd915486c4352f0b21a96fcdeb82a7a2e17da3e2eb02813240a2a7967a52df0a91f044ba094aff2951e4e80b0f13215f5782dcadb0f397ae04d980d6df8a00a", 0x7d}, {&(0x7f0000000900)="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0x1000}], 0x2, &(0x7f0000001b40)=[{0x100c, 0x18e, 0x1ff, "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"}], 0x100c, 0x84}, 0x8000)
r9 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreqsrc(r9, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr=0xff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)
getpeername$ipx(r8, &(0x7f0000000140), &(0x7f0000000180)=0x10)
sendmsg(r7, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000)
shutdown(r2, 0x1)
sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a95e6f54fdcd3394a472100000000000000000000001c000900080000963d98a07b97989f5500", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0)

2018/04/10 21:48:52 executing program 1:
r0 = inotify_init()
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = inotify_add_watch(r0, &(0x7f00000005c0)='./control\x00', 0x22000000)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xb5, "c6e02cb5f6299831511c590d2b1c8e4650642f61286a31d6b6dcbb957366b57e3a3d53aa848648b08dadfc0c34f3533e8fcdeccb2f616307f4696459cd335f028db16df91e5b989e44e676daac3c9bd1cdb0abb51b8c609bc76389c9354378dc68e3244245fb12f97b1682baecfb6afbf44f6d4b7547ada6614cd281c12c5128644e9aed5b2a006112639dcd00fe49236aad5b624e9a77cf971c3b5cc81bb7cd90ad41d1e192affcf22c7e80d86fde28ee1c7a86c4"}, &(0x7f0000000200)=0xd9)
inotify_rm_watch(0xffffffffffffffff, r2)
mkdir(&(0x7f0000000600)='./control\x00', 0x129)
inotify_add_watch(r0, &(0x7f0000000740)='./file0\x00', 0x200)
inotify_add_watch(r1, &(0x7f0000000780)='./control\x00', 0x2000008)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb)
inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0xbd, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/189}, &(0x7f0000000540)=0x50)
r3 = inotify_init()
r4 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030046a6e00000000000018010000000000004803000048030000480300000400"], 0x1)
rt_sigtimedwait(&(0x7f0000000680)={0x7f}, &(0x7f00000006c0), &(0x7f0000000700)={0x0, 0x1c9c380}, 0x8)
unshare(0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000800)={<r5=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, [0x379a, 0x3, 0x96a, 0x7f, 0x4, 0x8, 0x6, 0x6, 0x0, 0x6, 0x1, 0xffffffffffffffc0, 0x6b2, 0x1ff, 0x1]}, &(0x7f0000000900)=0x100)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r5, @ANYBLOB="05000800ff54049c662014c5cd90"], 0x2)
r6 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r6, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000007c0)=0xfffffffffffffd97, 0x4)
fstatfs(r4, &(0x7f0000000140)=""/161)
accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000640)=0x1c, 0x80000)
r7 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00')
preadv(r7, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000580))
dup3(r3, r0, 0x0)

2018/04/10 21:48:52 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time})
r1 = dup(r0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000400))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/10 21:48:52 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x60400, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00')
openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x40100, 0x0)
syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x10001, 0x200000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x180, 0x0)
getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000300)=""/132)
ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000000)=""/90)

2018/04/10 21:48:52 executing program 0:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4)
listen(r0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e22}})
shutdown(r0, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14)
shutdown(r0, 0x0)
shutdown(r0, 0x1)

[   42.689274] netlink: 792 bytes leftover after parsing attributes in process `syz-executor1'.
[   42.706011] netlink: 792 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/10 21:48:52 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x519400)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x11, 0xfe, &(0x7f00000000c0)="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"})
epoll_create1(0x0)
socket$unix(0x1, 0x1, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/10 21:48:52 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x100000000)

[   42.885882] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/10 21:48:52 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x7, 0x9304, 0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe, 0x3, 0x6, 0x3})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x4, 0x3, 0x5, 0x100000001, 0x7, 0x0, 0x8da1, 0x8, 0x5, 0x2}, 0xb)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3)
ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000040)='q')

2018/04/10 21:48:52 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffe)
syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffdb0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300))
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0xffffffff, 0x80, 0x7aa6}, 0xc)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="ca26344477d68fc5b6edc850a23f4bcd57eccc321563e5da3bccc56436e59ec81e10c876b1985592563024265f35fbf5583c706f61394863b8efe06c5d0428bfeb12acf4a1a81b5e8c0248051e8ad2e2d8956d5adf73a58b1018056f954a35493863ba3d68598701a81b21a56efa4d5a05c2308f0a54385d35fd6c26abaaf526e8579cf2876dcd8dce260974b8318d8ea42b5bbaeca4f7f5f0fa09f8df1284f9e447a6e719d320a4be930c56b155fb2fab1c6a2a2885811bed56a87af38d3de376")
r1 = dup2(r0, r0)
setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000040)=0x5, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000003c0)={0x4c, 0x0, 'client0\x00', 0x0, "f3bab531cbd1cf61", "2470701ad0f88b281b22665188dd02a62b1e556904000000000000008b7fb2ef"})

2018/04/10 21:48:52 executing program 2:
r0 = getpid()
getpgid(r0)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4)

2018/04/10 21:48:52 executing program 5:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240))
getresuid(&(0x7f0000000080), &(0x7f0000000400), &(0x7f0000000440))
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./control\x00')
rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00')
close(r0)

2018/04/10 21:48:53 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)

2018/04/10 21:48:53 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x5c)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='../file0\x00', 0x2, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x1000, 0xca}, {&(0x7f0000000240)="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", 0xfd, 0x6}, {&(0x7f0000001540)="491f01b2b941f07cbbd48f7a6cbf7158e50e361989cc0490f3affe64ec23aeb1a4ab91cf239d5a7fcc2d719a8f9d6fe0167c48edf7fd15cbe1023cf1791fe7054064e712e3945449818332ba210bee97dfae429e6f34f5ab0c47cc091197ba68fb1495871a07536c92a7bf4d5f8291b66b6452919f59bdbfb3a2899c91d598b16f17056d69a0987a4d50212480a1519002f224395debb3c54d3884f9636827d09fbd2b8b4f146cecf4fc1f930fd6b599892e58f50bcc5567e4d9251a15c7c4f732270568b0943efab95e09da5363091674c38aa01d28fa", 0xd7, 0x7}], 0x40080, &(0x7f0000000100)={[{@nodiscard='nodiscard', 0x2c}]})
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00')
mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0)
chroot(&(0x7f0000000080)='../file0\x00')
pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..')

2018/04/10 21:48:53 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pread64(r0, &(0x7f0000000440)=""/233, 0xe9, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x7, 0x4)
getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80)
sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000d80)=ANY=[@ANYBLOB="e8000000110000042bbd7000fddbdf25726d643132192567656e65726963000000000000000000000000f1ff0000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000910597f6ef0d447102ac1b00000000000000000000002000000000000000003a315ea55f3bfd320000000000000000000000000000000000000028b869d47bb7a9541c07c8000000000000000000000000000000000000000000000000000000000000000004000000000000000000000034e804754e2fcc9425e7020fbf1e288b8f49e43ddc08fe0ee194d728facc99a5758c0efa07322d2c2dafce7d146e741e12617a2e25dc1b0842ee62a944d171f886197a74cb144f8d46d62cda3e66b42461e6f908646423e079d018dbe7ab0e669ddfa5007e44d343d7bc25a0043556d5a46fd6cfa7a139e6609fd36bd22d8caf35236517d2d7a719880b7141d1b1bd522dc7b53c49d84792e1706693a91be858ffbdd7e1447c0b8566840174b5fdad4e8d1408ca9774fceaf357f715e6a27166b1c9b34f1584e018b4df7cf014f1562cef3c23a1d74fec0e6e3df3d4500a43f3bb9880a7f052f737b80add415fd79d966c139fb17d2c238bc8b1fd2d5377e744fdf0ee32dc0bdaed991d3d1a4888f500dd7a58d00f9e5bedc9c688b373e704315ecb38109f2c09bc51f925bc5f9de0e4d7c8027ee69624656dcbfb07c752a9cc6fcb0f6b715e7ae54be3efd1681473429372fe43e116f91c9065603c9579b136217f1eadb2a72c647877706dd38db2b106174812001dd508fcc2304717ce95cbc38483da277271a0c4973364d8297c86733226d17b4185330a7de136bd53f8affbf7723736601391cc3ed607345940969f9548980f4e58871b"], 0x1}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b00000000004dce69115dbbc28c460c1ddc34ce1bd79a7793f5e7ae872a"], 0x30}, 0x1}, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8)
sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x38, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d6"]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
uname(&(0x7f0000000580)=""/7)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0)
r5 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$revoke(0x3, r5)
recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000780))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a45352, &(0x7f00000006c0)={{0x800}, 'port0\x00', 0xc1, 0x30800, 0x1, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x4})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44)
ioctl$LOOP_CLR_FD(r6, 0x4c01)
readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xcc}], 0x1)
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000))
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000640)={0x100000001, 0x1, 0x101, 0x8, 0x2}, 0xc)
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2)

2018/04/10 21:48:53 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x2, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x12000)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cxuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8)

2018/04/10 21:48:53 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x507, 0x80000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x4, 0x3, 0x200}, 0x10)
write(r1, &(0x7f0000000180)="00b44f580554bb50b98dc14a53ca1559425bd95fcd24f72b44a7282639657635cabe3422c991f94b911e5f418d491bc07176218559f52d8999f12decb193fb", 0x3f)
shutdown(r2, 0x1)
accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000)

2018/04/10 21:48:53 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x2, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x12000)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cxuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8)

[   44.137316] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
[   45.140881] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
[   45.479596] syz-executor1 (5702) used greatest stack depth: 24312 bytes left
2018/04/10 21:48:55 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r1, r0)
fcntl$lock(r1, 0x7, &(0x7f00001aa000))
fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x1, 0x0, 0x7})
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x200000})

2018/04/10 21:48:55 executing program 2:
r0 = inotify_init1(0x0)
r1 = inotify_init1(0x0)
memfd_create(&(0x7f0000002901)='dev ', 0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
wait4(r3, &(0x7f0000000100), 0x0, 0x0)

2018/04/10 21:48:55 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x8001)
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000002c0))
ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x23, "526d3f5454ce77d22f9c02a05535649591ee63f0b3749e5b35b570b429888334433103"}, &(0x7f0000000180)=0x2b)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x5874}, &(0x7f00000001c0)=0x8)
accept4$ax25(r0, 0x0, &(0x7f0000000200), 0x800)

2018/04/10 21:48:55 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xa2, 0x22, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40080, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4)
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x9, 0x0, {0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x101}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, {}, 0x8})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200003, 0x0)
ioctl$void(r2, 0xc004587f)
accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/10 21:48:55 executing program 1:
r0 = inotify_init()
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = inotify_add_watch(r0, &(0x7f00000005c0)='./control\x00', 0x22000000)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xb5, "c6e02cb5f6299831511c590d2b1c8e4650642f61286a31d6b6dcbb957366b57e3a3d53aa848648b08dadfc0c34f3533e8fcdeccb2f616307f4696459cd335f028db16df91e5b989e44e676daac3c9bd1cdb0abb51b8c609bc76389c9354378dc68e3244245fb12f97b1682baecfb6afbf44f6d4b7547ada6614cd281c12c5128644e9aed5b2a006112639dcd00fe49236aad5b624e9a77cf971c3b5cc81bb7cd90ad41d1e192affcf22c7e80d86fde28ee1c7a86c4"}, &(0x7f0000000200)=0xd9)
inotify_rm_watch(0xffffffffffffffff, r2)
mkdir(&(0x7f0000000600)='./control\x00', 0x129)
inotify_add_watch(r0, &(0x7f0000000740)='./file0\x00', 0x200)
inotify_add_watch(r1, &(0x7f0000000780)='./control\x00', 0x2000008)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb)
inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0xbd, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/189}, &(0x7f0000000540)=0x50)
r3 = inotify_init()
r4 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030046a6e00000000000018010000000000004803000048030000480300000400"], 0x1)
rt_sigtimedwait(&(0x7f0000000680)={0x7f}, &(0x7f00000006c0), &(0x7f0000000700)={0x0, 0x1c9c380}, 0x8)
unshare(0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000800)={<r5=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, [0x379a, 0x3, 0x96a, 0x7f, 0x4, 0x8, 0x6, 0x6, 0x0, 0x6, 0x1, 0xffffffffffffffc0, 0x6b2, 0x1ff, 0x1]}, &(0x7f0000000900)=0x100)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r5, @ANYBLOB="05000800ff54049c662014c5cd90"], 0x2)
r6 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r6, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000007c0)=0xfffffffffffffd97, 0x4)
fstatfs(r4, &(0x7f0000000140)=""/161)
accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000640)=0x1c, 0x80000)
r7 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00')
preadv(r7, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000580))
dup3(r3, r0, 0x0)

2018/04/10 21:48:55 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:55 executing program 3:
getgroups(0x1, &(0x7f0000beeff0)=[<r0=>0xffffffffffffffff])
keyctl$chown(0x4, 0x0, 0x0, r0)
socketpair(0x15, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=<r3=>0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r0}, 0xc)

2018/04/10 21:48:55 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399"})

2018/04/10 21:48:55 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4)

2018/04/10 21:48:57 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00')
timerfd_create(0x4, 0x800)
fanotify_init(0x0, 0x1802)
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd)
getpgid(0x0)
close(r0)
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)=0x8)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
vmsplice(r3, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea27290", 0x46}], 0x1, 0x8)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0)
pipe(&(0x7f00000000c0)={<r5=>0xffffffffffffffff})
renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00')
pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00')
request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8)
getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200))
accept4$inet(r5, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x7, 0x2000}, 0x4)

2018/04/10 21:48:57 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000400)={0x77359400}, 0x8)
socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r1, &(0x7f00000039c0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="59e973122b65fe663ccddbd839666899da72ff5a13fca51e862984860eb19c6cff4e", 0x22}, {&(0x7f0000000100)="403be05ff8b834a6bf894aa3f5c9fa6c4af8d721245ae712f877116f87e6931468393512", 0x24}, {&(0x7f0000000140)="a96e03de144fab17c757d360acc52263347c6ea33a3bd67beeb0f71913daabf8d33743fbaa1322684a3793145cda1806eda8ff24a96d4e2539ec72a9ebd95f20466ec8035b7ff895056ff092d492a1651396aa7fe8a2f1fae7957c49a362ad2cb9a5d2d9847c1383c856a1eb4bd6a24a7160f82b3370f9ec7bbae4458279a3af", 0x80}, {&(0x7f00000001c0)="b6e37eea6c4a94c889fe08a558661bc54d4af50697c05f9ff95b5ce62243061d3102345dad416be3542e8ed8d505de9cb04c30c2af94ce8928803c4518c2957318955873e27b7307b36dddddc1908355c5efd410a871404435f898f2edef3ae1", 0x60}, {&(0x7f0000000440)="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{&(0x7f0000002780)="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0x1000}, {&(0x7f0000003780)="ff6828b2a2ec9b08581d27a7cceacc1e385a2e42c709c07d31743e980e8e79d3ee1a60e64075cc7b4408191bcd8d323f35ed4c7b36c8e09b1682fa7bb0af0b31fb2a29360a25fb06e4ccdd58547885ae0dfab8fba51c769e7662fa1dcd19cb4104b7c5a6c622b57592ab2cb71bbdef524a4257e056a23e16db1ebf2b81fbbb85a71f85ec6311aa090437126e82c4692abf97e67ee7edf5f74a4bb7101b163b04f9025f8b76b4d579aeda269fafe2e841acadcc8c1c92379baf1ead15e5233ba2496e6baea44050c7f9d853", 0xcb}], 0x8, &(0x7f00000038c0)=[{0xfc, 0x117, 0x49eafe97, "46c77d486361bc723ec9dc8cf08703d3385b523c09a78dcf8f1156d1d5228c35e16a4c67b48a315f93cdfe78d45a855478b45f2d775fa70f832d7627d6ad26ccc9e498de0ddfebe8d1b20f14ae63373bf2ea4f020a0f83a15dc8bb190c6d6cddfe502e066ab9c6062b64ee454b7e1aded7b49cf61a7543c60553b592f86ff1905082b2afedfcd7d7793d5184ee6c7ffea48e884ed803d0d46cf2f31cb37979f562313409c0a20229c809dabacd5b4dc7bd71c1a2b96d6dbe90688d8f14e59f0ee62fc907e15b6e13d022c83b14bd6944ee5c77dc7a40237db9b39fd7364d6123e6817823d5d1ef0e1d90e01ffd4382"}], 0xfc, 0x20004800}, 0xbfdf}], 0x2, 0x4000000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/04/10 21:48:57 executing program 6:
r0 = socket$inet6(0xa, 0x80000000001, 0x1ff80000000000)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)

2018/04/10 21:48:57 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={<r2=>0x0, 0x9, "43e641760084cd4b12"}, &(0x7f0000000300)=0x11)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x52, "3ede40668075e9c298de9a9014042927d1ef98d30d8ead64453bb75edd0a411af177b8995b9da348a935784a70588e4f2be286bb828f2cb421a70d7e70b31d04f7d2b0375889460b7c6ce53519a411d32717"}, &(0x7f00000003c0)=0x5a)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[], 0xfffffe40)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb)
shutdown(r0, 0x1)
fsync(r3)
r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000200)=""/76)

2018/04/10 21:48:57 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x4, 0x20d)

2018/04/10 21:48:57 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4000000000001277, &(0x7f0000000000))
r1 = gettid()
ptrace$setopts(0xffffffffffffffff, r1, 0x8, 0x11)

2018/04/10 21:48:57 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280))
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt(r0, 0x0, 0x1, &(0x7f0000000040)="1f53117f441e0616d6ec4516497b0fb7565e054cc01f3992291af12ee8f051b3e6c9744f9f0bed9d0d80538aa4836d6ed3584e2089902b370a085c899c2ec9e8f205b30bc196d407e53d09338269514e908b498e29c83afcc19b9efa1fc97b725a5c", 0x62)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x7f5, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, {0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0xffff}, 0x9, [0x80, 0x2, 0x8001, 0x84e, 0x55656a53, 0x10000, 0x8]}, 0x5c)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffc9, 0x7d9f}, 0x12120)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)

2018/04/10 21:48:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000040)={0x660, 0x6, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {0xb, 0x0, 0x3}, [@typed={0x68, 0x2a, @binary="2d265925ee5345452b12bb623edfdaf48bb1f2ab3f110b246e77c9db40c5fbfc73f87b6cb518a0b3e425b151d42dc93262b9e9d17333d416b5fe5dac2c629f1495831769d5a4ec87657a74a378076cf6cb453e953838f761b31b179282f46bfae3db1f"}, @nested={0x1b0, 0x8d, [@generic="e0d2997248a54f607a93d325461160bf8f32313ae5c2e1", @typed={0x98, 0x10, @binary="eaa3aa6cb65cf9a74c66862c7cac2f90d23fcb83ced0c3d5c67b4a01c86ff139d8d62b472f7abac815f679b4ced09e508f688f472edfda960d2f3eff7a152eb47c69cbf62bbf008b4fc2e9cbcbe57f6e73258ba07a4c5c2c1e26ca1c76faabb21b5f33512f7788d62e07146bcfeed4bf357e5280d9234fd4a5a26ca8e7e88c470d401446c06a8bb42659f18d43f7ec25cb"}, @typed={0x4, 0x42}, @typed={0xf8, 0x20, @binary="13952515c4c2e21e64613fc7fa225de72f4b136b34d6523c16485690c0d76ae00274cc3c973ae3e168a604d7d7a1c1bc435c0ae62cd54c156739c7d480ced0d17ec458b43532901e509af01f54b45969b6f95a3ce7930f4385ba5cf34e75cd9dd9b28692279c78df136be90f78415409eef78c48d15e39cda3d89ead36a4e12f8e8911580c1c3f2871911b306bc776c92eca71e7e2e6d6fdaa6c37683b7bbf524f8279ce4c185984f2f02003b481840561b4d0711e758baf4514d58833f0723e73feaeebfcd06951965adcefd094862d36d166f2dadf09aac2d2641727cd44a042f93607fdb48966514e83f53dfb51202f"}]}, @typed={0xc, 0x8c, @u64=0x6}, @typed={0xc, 0x7c, @u64=0x7f}, @typed={0x8, 0x40, @ipv4=@rand_addr=0x1f}, @typed={0x8, 0x15, @ipv4=@multicast2=0xe0000002}, @nested={0x4, 0x90}, @generic="007e2e4379f4ed8d157ca1b2e187b840cf0362998a65b51a1ded86d2a3fd9bb126119d06a5c4f36650ee7c00e1bb09ca8ede545168b4300c20d767f2edd409d07dccd0bcd5b1d6751f05260ac44975e9db68689c923148ebae5c715b12f80f612284a1b26b9fa2056541767c27355961fbabcda4c70367413d6088817fb0220ea6f25f36bc03f0a94d1aab01e80b31dd60ff01f1b4563313e4985ef96bbd3f3b6d9f24d5a79498c5d597b7e58bffe105a20543694798f2f1b23eae35fc82a0bc0e65bb7a1e555c7c0d84818dbd3aecfad4536574725f2f851ee55eb7fdaba0981dfe22c05c48591fd5854a9d5c61db1549ee3628453b", @nested={0x310, 0x36, [@generic="d299d9ec42c7001d727c07d6feededa3fa1ecef9ba19fe4d20b676640e88acbab7d1ca13a4666920b8c3b692c0c7ebd47f250a26332e4b11dae811061c36c3b4a68d7ffd869de1aed1d2f049d60d1506b39e3d58da4df7a6e8c708a57fd0083db4b1f96a0fc02f2b422c91bc681557b632d0bb3a9325b9f6d0e6de2fb39de23fdc", @generic="c4358cd5551f5862a9a0cd8fd815cf6fd9b8c55b000ad703bd26325d3bbf582fd2c01b3c3f29fa4650947abc64fd1926b4f6405f2eafbac953ed84eb1967f2052959edba6d874c05198b5a7d15fe11467d80c20506921eeebd6bf3c8f024b774050d51d6d1f570a94e8319cf8b12f2a3360ea51ad0ca9333420723cd3fd2070eb35511ea36e157e5801979b90b39ea27703704fb6e93acf6aaf5ee3a788a29a083edb1d52ea3d799b77f2daad0bfc1281117d5be6d290911ac37bab2bd", @generic="f450c9bd917b12a57f56fb1c794d0edb72f0e804c31b8de64a553c5880a88cca6d56efa9886f8048758332a1c819671487fd4601ce40c843e279b35e5cf6c3228a82a2bad88cefa9be91f134a791185ade9b9d7ec32a2929e075718a648aeb448fdfdfcf20497fc0de268ecef06c0743dd2e32774f37395c69d5352c2803a01f8bf56dbd8664081bc5feba29b31ccf34428ae26f391ea95aab0cea913919efba93972cc3ee11c3fb4fbc6de47d4657ca599d6b4b428f34ac17eea8ef7620abb878cdc68ba6cfac99d5474b8d15d8c5f8c0", @generic="e7b88214f3e6d5f4d861966735f4b992b8a980a7cbfe5a63acd8baaebe694b69d3da4370b6b5a1ed061918e1fe9761731bce041e5a9a6ee2f8f89ec7bb11420ad37dc5242184", @generic="533a51a2720e5a81caf28bd437f836774ea247e36ba40f5fffd48fd0223eea73932d0b7af01dffc484d3880ace4e3284671cf651d6937ca2e9930ce0814698c2278e9ff7bf496e51b373ff36f67b2529a1e2c6918686c79728efff90e7634380e9d617040c5974a4e1f3a272c18b67fce43e344445ec3da36594bbb9a83e971201da9369cf5f378e928053fb799bc3a70989c97259f32ccec5148122811aa8a3d5762a8b75d9aa753cd5854191aa0ded90465fafb92c"]}]}, 0x660}, 0x1}, 0x4000000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r2, 0xfffffffffffffffe)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="02030009100000000000000000000000020013000200000000000000000000f605000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000df0000000000000000"], 0x80}, 0x1}, 0x0)

2018/04/10 21:48:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={<r2=>0x0, 0x100000001, 0x20, 0x5, 0x8}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x20}, &(0x7f0000000200)=0x8)
ioctl(r0, 0x1263, &(0x7f0000000000))

2018/04/10 21:48:57 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x181)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x4}, 0xfffffd4a)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0)

2018/04/10 21:48:57 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000001})
r2 = socket(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xfffffffffffffffe}, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100))
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="af0000000000000001010000000000007e9ce32dfa827dc58d2aeb7ec5790574c8c4a47f14dc850ec1aae6b8aee3afad6abc621bb9c82a5fb4da3a39eb4200d2a03d19abc2858b69d88d48f2e6a7ccc8b474518b6dc0e2089994ad099f2a6e2457f9e576ca3f9555e0fe6dfbb3023dfe30b6b5288732e9"], 0x1)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000))
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000537000), 0x4)

2018/04/10 21:48:57 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
alarm(0x6)
getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000), 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80)
ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x7})

[   48.045735] sd 0:0:1:0: [sg0] tag#971 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   48.054407] sd 0:0:1:0: [sg0] tag#971 CDB: Format Unit/Medium
[   48.060305] sd 0:0:1:0: [sg0] tag#971 CDB[00]: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.069055] sd 0:0:1:0: [sg0] tag#971 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.077824] sd 0:0:1:0: [sg0] tag#971 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.086598] sd 0:0:1:0: [sg0] tag#971 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.095352] sd 0:0:1:0: [sg0] tag#971 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.104101] sd 0:0:1:0: [sg0] tag#971 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.112854] sd 0:0:1:0: [sg0] tag#971 CDB[60]: 00 00 00 00 00
[   48.155597] sd 0:0:1:0: [sg0] tag#971 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   48.164230] sd 0:0:1:0: [sg0] tag#971 CDB: Format Unit/Medium
[   48.170112] sd 0:0:1:0: [sg0] tag#971 CDB[00]: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.178924] sd 0:0:1:0: [sg0] tag#971 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.187691] sd 0:0:1:0: [sg0] tag#971 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.196445] sd 0:0:1:0: [sg0] tag#971 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.205200] sd 0:0:1:0: [sg0] tag#971 CDB[40]: 2f 64 65 76 2f 73 65 71 75 65 6e 63 65 72 32 00
[   48.213956] sd 0:0:1:0: [sg0] tag#971 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   48.222716] sd 0:0:1:0: [sg0] tag#971 CDB[60]: 00 00 00 00 00
2018/04/10 21:48:58 executing program 6:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r0=>0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x1, &(0x7f0000000100)=[<r2=>0xffffffffffffffff])
setresgid(r0, r1, r2)
clock_gettime(0xffff1bfefffffff0, &(0x7f0000000140))

2018/04/10 21:48:58 executing program 7:
recvmmsg(0xffffffffffffff9c, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001fc0)=""/4096, 0x1259}]}, 0x1ff}], 0x80000000000009b, 0x0, &(0x7f0000003700))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200200, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x9, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x3, 0x9000}, 0x4)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0, 0x8, 0x100000000, 0x7fffffff}]}, 0x8)
writev(r1, &(0x7f0000000180), 0x10000000000003b9)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
socket(0x11, 0x80001, 0xba)

2018/04/10 21:48:58 executing program 3:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='em1\x00', 0x4, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x1, 0x9, 0x3ff, 0x81, 0x4, 0x8})
dup2(r0, r1)

2018/04/10 21:48:58 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="00c2c17d5400020003000300"], &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xf0, "6eeb5d78199aea20a37424f85d21a4bcdeda6fd4bd2cd0e9dc512983ca74f5ef32f9398fde5ffef6f8a7670e8804f199b0e5399918d9fb5f50f75f86435cd95bca9c92dba6e840e74fadf22aa7c2c8a42bbe69f877d11f57433be8d9c7931bdabcced006c2d017362a8e8f436b478ba7751dfd401f9d17e3e91f2f51f419210e44d493be7c9ad9ffb86d73f1bd3f9c3ebdd54cd145608f7a1eb8d89c6d65d2c9a77a1fc8fb71414a4459a080b164068574f8aaea890e04056521bf61f9ff1db0f4cd710c8baf345d74c8af427d3a04e9a65e0fc66fd3ebb83dbce338ecebb9cfc4061126838f1fc91adab5ed745acb90"}, &(0x7f0000000200)=0xf8)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r0, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/10 21:48:58 executing program 1:
personality(0x14000005)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000))
r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000))
syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x2)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="d40aba8710c4d2a65c6071d204a6911ba8b7573569fd93874d08bcc76d12f5b105fd50c6703257e9fb874e74e299e7e0a0ee572127c38c6a8bba7c01d852a8826bf02bae87606564982907ce9e7fa6a89a2c2efc5789a8a3ec3ff2765f04f0b720ea50e5acdfef42dc7fbb211a034b")
getxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='os2.\\\x00\x00'], &(0x7f00000000c0)=""/106, 0x6a)
open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x11, r0, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff)

2018/04/10 21:48:58 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x7fffffff, 0xffffffff, 0x1af, 0x252, 0x1f, 0x254, 0x7e}, "d1bf80", [[], [], [], [], [], [], [], [], [], []]}, 0xa23)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/10 21:48:58 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:58 executing program 0:
r0 = socket(0x10, 0x8400000000002, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r1=>0x0}, &(0x7f0000b34ffc)=0xc)
setreuid(r1, r1)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @rand_addr=0x4, 0x4e24, 0x2, 'ovf\x00', 0x34, 0x9, 0x59}, 0x2c)

2018/04/10 21:48:58 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/10 21:48:58 executing program 0:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x10000, 0x0)
mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000))
creat(&(0x7f0000000440)='./file0/file0\x00', 0x0)

2018/04/10 21:48:58 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000300)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0xc10)
lseek(r1, 0x0, 0x4)

2018/04/10 21:48:58 executing program 7:
recvmmsg(0xffffffffffffff9c, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001fc0)=""/4096, 0x1259}]}, 0x1ff}], 0x80000000000009b, 0x0, &(0x7f0000003700))
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200200, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x9, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x3, 0x9000}, 0x4)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0, 0x8, 0x100000000, 0x7fffffff}]}, 0x8)
writev(r1, &(0x7f0000000180), 0x10000000000003b9)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
socket(0x11, 0x80001, 0xba)

2018/04/10 21:48:58 executing program 5:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080), 0x8)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8c9, 0x400280)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/184)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x300, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c044}, 0x20048004)

2018/04/10 21:48:58 executing program 0:
unshare(0x100000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
lseek(r0, 0x0, 0x3)
r1 = dup(r0)
connect(r1, &(0x7f0000001180)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x8000, 0x1, "01776bc87805ece05655be3c068dfee8ef255798ecf997f91ea3378f30f272a4c538f9ca749e6d79d91f5c0502faa53254b97d85d9393efdb58e9bb1b4340b", 0x10}, 0x80)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001200)=""/192)
mq_notify(r0, &(0x7f0000001140)={0x0, 0xb, 0x0, @thr={&(0x7f0000000040)="0d5b85646b7d1e5df2f3e36373034759632158d4195257e18b833445ca5b18adfa93b8599f0ac640bd20c265a7648c59468c6b15d1d52681b21b21463e190991bba7b41b71f6cdca3dbc820574fdda4b14922da2fd341f50604852a4ffb209ed0e823da4210d662693428dd3974b2112116b7fc93ef31c58f7cade9cf431b167d5aa2f5fbcfc4ac056ea2114aa840b9450300a0526736684b12f45abe975ff8a31d0dd608eb5e31ebd9e8a8e314ba02d17202c5450bbc038732898fc0ac9cb8af4a77a9e88b24cd2e9118fc99a6926909cc892ba7c95f4efe25cf679f92a6a33ded6031b88a6ae7d1992b41a2d84", &(0x7f0000000140)="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"}})

2018/04/10 21:48:58 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0)

2018/04/10 21:48:58 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080))
readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:48:58 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
sched_getparam(r1, &(0x7f0000000080))
getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x242381, 0x0)
ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100))

2018/04/10 21:48:58 executing program 5:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0)
socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$addseals(r0, 0x409, 0xa)
r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000001040)=""/4096, 0x1000)

2018/04/10 21:48:58 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000300)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0xc10)
lseek(r1, 0x0, 0x4)

2018/04/10 21:48:58 executing program 0:
prctl$intptr(0x17, 0x0)
r0 = memfd_create(&(0x7f0000000000)="407d6370757365745b407b766d6e657431b247504c6e6f6465767b5e00", 0x3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3ff, 0x6, 0x0, 'queue0\x00', 0x3})

2018/04/10 21:48:58 executing program 2:
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000000000000, 0x0)
unshare(0x44000400)

2018/04/10 21:48:58 executing program 3:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000000)='../file0\x00', 0x400, 0x20)
chdir(&(0x7f0000000100)='../file0\x00')
symlink(&(0x7f00000000c0)='..', &(0x7f0000000040)='../file0\x00')
open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x1)

2018/04/10 21:48:59 executing program 0:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2002, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffc, 0x2, 0xffff, 0x9, <r2=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xbc, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x5, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x130}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7fff}, @in6={0xa, 0x4e22, 0xffffffffffff21af, @empty, 0x4}]}, &(0x7f0000000380)=0xc)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20}}, 0x10001, 0x42d2, 0x3f, "de4d748165dadf5cae14dfe146fab315ba51e27a8a5400e3e59f3b1296c92f20cead2ad3fdbf3decad71c1ca21a95cfded9fe8521912800cc702993901c7c91e9b8ec932ba888c4f3e43dbde0e7c696f"}, 0xd8)
fchdir(r0)
r4 = creat(&(0x7f00000008c0)='./file0\x00', 0x0)
r5 = dup3(r4, r0, 0x0)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={<r6=>0x0, 0x10001, 0x5, 0x8, 0x4, 0xd9e, 0x1ff, 0x4, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x3ff, 0x2, 0x1000, 0x50000000000}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r6, 0x10000}, 0x8)
ftruncate(r4, 0x3)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="0a00000000000000ff4f00000000000001"])

2018/04/10 21:48:59 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
fstat(r0, &(0x7f00000002c0))
syslog(0xffffffff, &(0x7f0000000540)=""/215, 0x15f)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
sendto$inet(r1, &(0x7f0000000640)="a7f1c0d3b0f2112ac3ebed64411795683d8b9d948af75f63daa056bd0e252678a5142c3b807a6e3c106c5d7c61834710171773a8321779d0579d5e918cecf4bfaef7f7fb3d4f2fdcd07aefe6a9f732393d06ffd9a79d8aec0d794616c570a00bf912564d9a4846eab5a505b6fa4a2a5777e51a13830c57be4057eaf88ae85f3d5cfaba245e0fc3651b8e237bf731c3dea7940a6d7d1b29c0ed5b1f6413e5f3", 0x9f, 0x8894, &(0x7f0000000180)={0x2, 0x4e20}, 0x10)
r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="59530f9f11e8a6fbe367cab8474fb93e1800df791f85d4a1ca6a09be482542cefdb0da48e8973ee4a9e40c22ebe1e9f019a7b166056cc4cbf61900cf88d051807e33abf1f835dc79198d169fdfb97f0a37a6750d8a11cda8b038e7219a0c734cda", 0x61, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r3, 0x1d8a)
socket$packet(0x11, 0x3, 0x300)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(0xffffffffffffffff)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)

2018/04/10 21:48:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000002004e20ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000e9ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c)
dup(r0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x2, 0x0, {0x3, 0x1, 0x401, 0x3, 0x6}})
openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x111100, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x9)
fcntl$dupfd(r0, 0x0, r0)
r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4492, 0x90003)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000040)='io\x00')

2018/04/10 21:48:59 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x5, 0x8001})
write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x5ea)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00')
unshare(0x40000002)
fchmod(r1, 0x0)

[   49.538236] IPVS: Creating netns size=2536 id=9
2018/04/10 21:48:59 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0x7})

2018/04/10 21:48:59 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000340)="1b3419c5477aca47ff7f00f08165da00baf1000080e205273a332b8127fcbfdfb64eb398a216462c2129c829b03f23940d05ff77efa2c7063cff408da47f47143b9db69132c7e7c034f1182605273292a866b67488ff4af3c2c7e482f0bf9377b734a3061e1a46b8c4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936a9b72cc937d87815e3f1eb35df83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7ffe}, 0xfffffffffffffffc)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3b", 0x31)
r4 = syz_open_pts(r3, 0x11)
ioctl$int_in(r4, 0x5452, &(0x7f0000f27ff8)=0x81)
write(r4, &(0x7f0000fd6000)='z', 0x1)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x0, 0x50b6, 0xb1, 0x400, 0x2, 0x475})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3)
dup2(r4, r3)

[   49.581235] IPVS: Creating netns size=2536 id=10
2018/04/10 21:48:59 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7})
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000004})
pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="af325e4ab31048e5e2e8ca5d98f7c21597e4181b353240121fb53dffbd5a99e83410e562b663552eb9", 0x29}, {&(0x7f0000000140)="ea5f125c27e6594ec23a09976f51ea9670727444a597ec090b85dab5f17ad4a97d8be62d26cf7b2c8dfd1a5a1eb672ed3dd733164e8e9a1af8d027f19489138219cffd9669c47a47e804438d1db33c61b84c027cb8d93c671b3fa37b088f20e1e70229ff6377b3fee41d3cbddc593d7cf2c433f06a5767b5ea21769512209acfa3b5e5bb09f819f0ec211bdf9f53f85437f083e108f39bc578f38f7ca4212efb47cc2e82c45e4a07a7255602cb417457d3da6b7e9e7f600d5c031514ae1b223e03c6d25e948e49d4142e6207fae81c735be327d4197625177ca4dc6405da4cf57b7abba3e3e69747c11a32e9eab2", 0xee}, {&(0x7f0000000240)="01d6330434c6c57c744b471b1260e3804f17a1770cf1ce43fb9f35c034c22962837bd0f3b2b358e07f26ca743268c8387f0d3b0945c5effe2e4ec188c3f2950d1cd037a7c1b5f2b9c084cf0612fbf2a8d40200a05f9a0530b8317ddf370ab9bd564169e15176ab49e2136aad258cb31bd26a31900b", 0x75}, {&(0x7f00000002c0)="778b0a50f19abbe21396c30c9f6c64e922d3eed7c3cea02ce3d9533606f511e9835ea178abfe0fb4211cac72ad291beecbf6ea71e24fd1aae150be3ff7c4a1db7c65674ab0a468ae988701482f5b1706cd739750048a2ba7d9f0fce2391d1d2509a78932116b38c4c52a42b949be997f00f4ff7e48b3d9d75e50db9f49ee1cc2c67d94fb63a4a5f618c2ebdb7c20ea90737a593819fbf4ebb512e9587608790712c5f74c226b6ed1fa56bc7fb23f08951e7e137da256e3fbe3b66d7c7b6b5904f8e1a77f56a8a4810c13f69664b977233ab23e97a76bacbcf2a613934c3ea6cd0eeff3c5e226c738f1652e9be9d4708068e61b87ab99caf8a31d699d90c8aac56e83ecaadaff0f23248d47aed627f79b3dfd66bf426b6f655f9f7cf1336fe7917620ee49f67a418e69bb0c6a84958f2be25486930c351291cdf01a43dc72a362d7d03a778f968c33622e523af7d00009f6bb09e25240c549959bb001aba60e16ebeaaf552c5ec7a89a9d24ec4d9185d30f2a1d1e44320507677b10fec242d8896b2110de1e9bac2e0e4ed3bda73d8ae13bba0d11a085d3a03ee4f06ea0da6bf13898d05b045a704bbe907d67f6f569866416da0bfb3d8eacd4c0291a144088dcaa4ce11b778a725757c6de4295f29071809dbe0b8531f499fc86ce9a794b50bfe454e4278259be21bec9d918c71204234159370ed7420948880807a6a8daa2b37b071bdcbc6ec32c7c1fed5c5044208b44944e60dc43c747a231c950f39b17f6c98cbfef8334007d8130d623b3e861a151fbf0f55cf26de9626bbcacca1e9bbfe313d166ca17eecfe80f5afb94531ded45ea3be89d1b49a706cc5fe34589037895000cfa7d0e23d9df59a8506d108f31e9d9c27324cd8baa81edd32ae15e7b0832b1a3c91d54e6262414edbd27de30a3805593f32ef0458e7ecd8dca8149180647a205bdb608336b27402d1fc9b8e13964d0e9d5e53002493bba72b785141b722eee48ec77330153d6177972d9adbf89d1a9cb29cf5162d1a733652731b2b557ef159922b02a270c5be8624bbb64dcc3393d8dfd2376457333a7215020401a16e838a5597a4613049e4488b9e5b070c1328f84be339f69a6e2e99b68c7aa48196deb14a50980c4d35b99c82d096bbe51a80824665a2ff1f32394c3226159b5709144c0d21b242b5e4f9107a5813a9e03a6ff9b7cff950f91ec51adebc43f188c71329415e7ac3f6d354d7b350a3d244175fbc04e65ed7383795b4adbbf55a10651d823b9ee655bf4658d5858bf718a5d5cb844b0fe2fe6b4173e57c92fcb400774bbcd2389ba24a7bcd107859b81520fc2508557fe7c51c907d841d9c6d8cecc2314261633add89ce75fa7c0480ae82b9d4c0c8d1e7c3a69cee6153cb4b1372baae187eac47b7f71207af00c64bc94f011fc2739a883cb66f14c5603262756155c0a99925894c10304b10f17458ac77e2cc344a19708f2e8c4c85f9dfa6e8d1b0d13aafb49a6f6c06dc02c305b581bc8b62bf699d6fd1ac15a2a3442795a2aa3a68d30a6c01950afbcfdac8b35657df7c9c8539714256cb4675737b08024ee1a0ac2dc57ebc3c18bb0daaefd2fe4ca5c20bf927058aff4e19ffe9e6fd12134eecd35ea4482666af5b34f7ffdc321f6f30141cd7fac5b4fbe60223a22765b316e712d1f0fc7ecffcec4713aeb1c4db886f1afa36a3ed3622a741cb44d0e9ff9e70fcf4a026621553122af29afe95609b7a6e6884ae3bf57598abb8a881fc4131adc40152ae105a35f7ebca43d1ae454b8803ed4b5db090afe3ead4571557dc3dc9316badd41dbeff3a61e6b20bb0760bbe646e07fc25adefdbd7668942c60fcf56c74afbbd4995bc9ff3e3a384bbaf75ec4d93c794dac779df4d2e85de310af0ade504ea6c3fe0a76aabc75f0a6561e64e1348b531d068c8456de4dcdcc4f7b66306f22cddd282a0af8f0101d61f1e520a98f800ff75569a4754c4376a777fe374734659bf11d824f7b672ca8db9073dcf6f29c457374598e897772e05779928838c214e9a3d7ba9e5068c8bb5c155ed76e0caa1fa4d67eec20715cfe2a34d929b885c48b177d419778f051bf8a33e06fe3d01db0f0d9a4ce8d6d8ae9048b5c5b90c9a076b03fb3bde7e3144af9a92170d321f01459c7b9ba9dd585d4085bebc8734e615e70ffb1c7d04633e0f2a88c852d196eb85993a5f6cce7f731f889d484cf0c5c142c9bf7c65c6437b19e148b99427902ce380f032ab0157befe983e5a2404bc301f5cd1d9717e4df4c197701c1070589f62a8f64fcc200c09b17fc6b7b6f7ac6e3e8de09903665f6935793cea82a7410bad6d011eed3588e0b8cee0cf233548acab5ed16d665a27d9ecec340b5633ecd3b990bdedc79afa9a60205331a6a26985d5ec423168c3602a746d5715b508b5a290f0f8b22f5871848df4a3069994a6496e265622fc6ce6e8be3f591fae94bf61d3a0c5fe096166022e1be21aea5cd14a0165bcf571e0c6b4e0bfb7e5e9d5e494cd1fffd14df21058ba52a17929df230b70159967d2bd7c0a222c0e1dd7716b9a031d22926e38593417fec8f9c55771bd4d9afc4c7a5f597e18702417b6b575740d384f58281e6ed5675b22f68d957a3e3d3db6e81e6555295d33e3b66e115019f0bffcb5c455c5535cadc5494d8c1e2cad219820a1a2d217ba377b752c14ffa893ec6dbc7079ff922f354893a1dd930e553329a102d0d90d9c5844dd0cc6fced8762d8b0aa94dff60ae7ecd1e05b1e59139a4828899efa04ffc216a154ef57ab563eb497af4da04cef6c23ba1cb73593752391a841206a5793ac56adaf81a595bec4c0ad87b09451603e12cd92e4ee7e83abd5bdb47c2be3bb3549b18a04113871470e958ce90ecc2c89d83b621b147ec248c9d4d7ca7dd62a00302859f4812d48e8045b7ef88d6ebd7fcea9a623ca2d01e726aa11635441e74605b736c72280cae7e7e513530de9b6ce45ed1450bce077f8641dd659630e7ff97220289ca6cfdab8d950b566c2a5af0bf07aeb44373729ebcc69ca2783d48dd566281ad477a3c5d77104ef2125f1a0478fb875e1e632725368c382c3e5198377feecbb41fa868f4575c4a25a9fc7a5caa278e1c9071c3a594c4a3ee889a19d8af40d5238ea80f209ea04489598ab74b689cd98f15d862946d7c7fdfeb6d5c61c56a6516dc2d30086328eddca111326847b89e2e83e40f4902236f7af9a813d943969017fc8981f3199ad58bf069c141e66f053f389f724c3886768fd138329839f9d4427bdb57fcafae93d595f0bdadd16d9cd004dff43af0af0c865d14b9e168f6d3e65959dcdc7e5300b8765825dc960e004081133e677dd69c5da07ee997eb43fb2f8e589f077d9b21fe6b21d512172ac0f5b9816d56420bc1e3170e4c1bd29c7fc56de3a544c8e2aa2136babd346df2b7f9c91c53eb223fb54489f4e61c46f366dfb65e36ab1bb80e1f1a95c74a66e8c72358027c4363d843a0783ed0b8981008a31e2f7cc271f00a0044be64f62c44189706597a29a3a9bb71abd52e2f03ba5e288a9f17297034831ed90e61b1eb00873f47c18162a27356fb6d7bd7b6b618840efc5b5b3cd50dccbd7a595692a7619b41fd8dc32576a233c52b4066e2abfbbefabaee025e95b27b50949f2ff4d4dac4479bb32d911734c19a7b0f2b8217ab65b6295fcb4144c82b16cb74179b0e412521cd41949938599ac376b20b7a78afae42540928af51d6a52c4a6346871aa164ad777b7c2ba4cb17c9dccdc1d9159dc908078e0fed9cf9fa49b903e549056dffbb673e0218ae6af9df65542f1d90e05f2a21d5cad2697374e6232561cb7a183872adbeddbdedf81ea44f01945e6d6871919055ae09d96e2fafcad22f8fc046c54c1690cd38890d93833d8c9bbb59aef15f1142b6f139f29cced1c5d9a62a8a197c8cb1c44db5a860c26f7245e19fb7b4a6e8afb6d8bfed99fff8e7d781de4435147fc000ef0178fc5557933206d27c852ae90dae62c5ba2c8d50e28cce7e858bd3d31d826fda149266bdf001f45f39f1a075cbbb90b9051062abad78723ab6dae99b38a9ce64b44324bedf4e5a329e5821ab4f35ae330ee48b2c38f3f2e97deee7e1c7556035c76676647dfb8080efe4df88cf782cda38a1adb9997a9347b16dcde8fcc8ff9da87f585d73e44d40d9535915431a806bae226f388b30c52c9121e13e603d48a806d115650cbc4c0e7648c6ca4dc55b580ef789c52514ac882d5e2a13feacf1149b5247bd17ee022c3f0c322fbcd5951b342fc93dfbc008ae11a7bb7b652ed831ef3626c2b7e120999169cfdac35cdf06c3c77a5736bdabc966db0ca964f319b1028d113ec9a07092e6e75343fb8371df0c784013bc8a5f4aea138b836436520b802cd7627e118f89dcae1673eb46f3a45e336c741fa2ecf4e6793862f62e5e0410007edd83642e8bbec4d744f6757edc3171bd7e1471f5bccee056af6f74ab5167d30fcb921a9feea778a8d6e425ea13b117fa159472cf5b44367f92b5608f609bd21cbce41b923eac67972db43d0dc8c9be4bcc750ff28f65fb219baadd53d9057299214305a974dad376eb660f8e1f4d331c78ac93d7ee7323c04246796a2670d7d35787ff294a523666b822ec48ea0ee40b4aa360f4702bfa737032d483001414941d6c1851e90e3bc8914637974ca5d6594c23835c38d204168eb8814ad82468177cec952a143af86b62586dcc88e0b257e46e5960b65733fee410330c7f728fb6ccaf77e40d3c4a25cd3a567044a84efd9c3c253c1aa2593ac73739fb9c0420a3dfb90041a4a98d61e818ceed4b9d0ff965b5044273c0d3439745e576f6d886c951b01b437241f8ca635dd13a667df423f257619924797b4cc5595300ffa617d5eb1688d2094ce5ac4b4e461a9471fd7eca34575648189603d0d682a2c10bed7c2a1acf4190e787a770d1591061be909ed11536ee2663c2b53d40c7455586c4989a742c14c6d253ac8fba7353a2c71d916cd11a46dab8201e63812289f16a67427f2ff1a1cdc38410b78bb23f3223844c1f4e3245e20aef7a29ce8fdf9e1eba3b66086f92d28098ce635313d958cfae2e3d90981d5772650c690f498267da27706fd27185a0c38963bbbaa64f41ae3ccdb28db826f5b4f8c68afc12875f7bce11b57e5cbece837233fe24173fbf637f78da9c65c9a87fb537c5db3280f0d8af4ec2062597295b14163e1ab7c5826f189a86db0f652e86cd7c2e99afddbb925557a203e7ea76d290ee370b4cf75e32128cf48e037cb8838448a279ac4a2a95efdb012f63e2150cefdaf945545ed333c96b919b108c10713e3616e57daa7835ce5c31ecb424969f0b9899632bdbf66d81d92c0c438758fd51e662f049d3ee75e4da76886458f3424f4dd2a18eeb52afb633b88e218006c8e520bb95de8c45a4bca69025f7a61fb580dae0385daf2dd13a33e8fadf5d05f540db15dcbd3a4a30a205b53cbae3708ed91e2e565734914ce67213cfc6e1b19b36fa958f3ea7645543593acbdea134317d890cc1935f2d35d41a3438da9590d29a01ec7f6eef64287bfc646fc77903a1ea189033a8ba60a23094bc1b67dcee5c5af827722737381226e549febf1ca279ab9bb6840af486098ff293c740018dcf0d57267107e8fc7fd6f146f5cfa72546e46c607167f7e73a8e55900672d6a2e84f8720dfbc4b3759fd1a1caddf82ce093ba194e81fe3286c58c0b49385d89e11ecd1f1ed632b810d436df0b4de4dd43ea99d34a80ade45ecf3af0ecedfac718945", 0x1000}, {&(0x7f00000000c0)="554350f7402ce04e87d0b2688e6f56f114a63f4ad5438ebbc6141d09e26abe1ba87db335", 0x24}, {&(0x7f00000012c0)="d5a7140ea62f58a2d0958830600168c10fd6cf83949b90ac3d9f51df499ff88f65a1057194a536abee8548ce70cae8a263a76c10c1ac23aba6589ca1327de7713b23a4caac1529a1fe54ff59c7be1256b88cfd8d1fec69ad5427d9b5109488139f672ea0079f77bf15", 0x69}, {&(0x7f0000001340)="c168e574dfd8730224b5d09a3f3597c90b6a6f551b4470f0850e8500030b7c3eb0c74c7cf7b08eabbe7727db7eaa4892f157d09788515cb69d9c31b7fe8ea1d7a43eba4ff483f62b120e099b85693b44c6da757dc4fac49b7dfcab2e0024dd3ee5c15e939a38fbf43197d059864b17e1f2347334c7f5de71b0f4b961643f6579b41683c0abbe7c5e14e023a6c5863b6ebe1e741832757b70ebaabd157b042147837320b7cb95e2eb9c67a3813e04c0df5c1ed5e64238983b2876d6eade7fde2e3c32f9552c47f3c385785d8a5666", 0xce}, {&(0x7f0000001440)="d41315868e32889e1330762cfe8cdeb54bcf03b81b59350301d0a25605b7db1239a3f761180bf546e1fdadc687dbaa7f0e465c7bfb266f2d0f51a2d67255a4f17525be29cd1aa351a358e64e244cf72b28389f446f4f7d4b8516e12001ef8aeb2e15ef", 0x63}, {&(0x7f00000014c0)="5c1f5525c21811f40eddf04d52fa002b456cc3928bf88bb02600c80edc50e0353e81b548b587b4363cee45384ce4057057c2049d0bcbb8862695e526e1403485e12dca9b56deb5c6e7bd7ed8da6f028a58fb514853dc09e8841e21c4eb7080dac76b5be1e2e95f47596f5a51e78bcdd9e608004989bca9e7", 0x78}], 0xa, 0x0)
r1 = syz_open_pts(r0, 0x0)
mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x4, &(0x7f00000015c0)={0x7, 0x7, 0x0, 0x8, 0x100000000, 0x894, 0xfd, 0xd5bb})
socket$inet_udp(0x2, 0x2, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x4}, {r1}], 0x2, 0x0)

2018/04/10 21:48:59 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x8)
prctl$setptracer(0x59616d61, r1)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x499}], 0x1}}], 0x1, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffff4c, 0x0, 0x0, 0x88)
sendto$inet(r0, &(0x7f0000000000)="7fcce180b0d707eb50aedfa4abd52118a2b3455ac4bb04c2750b900aed1ca16679f1ead003b749e446fbfe9953ee4df84bb401619d11d7c81c7361c316c9c4903bfd72de0c4ffb3f221745049358f5a5ec8cd75bd887be2ac0fef65f7ec2c040c1a278040b12e9116a989d8da29a2e9a14fd8c83ecea891dc67afc30b04b4cabee3fda6791f0c9ad33b8a88dad02665bfe5a6f44562ca73e2beb3ade699f707a67030a7bf1d43983efb38496096218acc9", 0xb1, 0x1, 0x0, 0x0)

2018/04/10 21:48:59 executing program 5:
unshare(0x60000000)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/igmp\x00')
pread64(r1, &(0x7f0000000100)=""/202, 0x14258dfdbc8bb737, 0xfffffffffffffc)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0x7, 0x7, "841176d686db", 0x101}})

2018/04/10 21:49:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="1660c10ed2c32512207e76c417d70230a40e01817949fb5a8945a3931ea45c9f13ebe502dad12dc606d58857217cf0", @ANYRES64, @ANYRES64]], 0x2)

2018/04/10 21:49:00 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x3577)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x51c00000000, 0x2, 0x2, 0x1, 0x20, 0xfffffffffffffff9, 0x400000}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000040)=0x20)

2018/04/10 21:49:00 executing program 5:
unshare(0x60000000)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/igmp\x00')
pread64(r1, &(0x7f0000000100)=""/202, 0x14258dfdbc8bb737, 0xfffffffffffffc)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0x7, 0x7, "841176d686db", 0x101}})

2018/04/10 21:49:00 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:49:00 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000035abc1889ada9889445f45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad07d6846a154a90160c11132f1541c9cf7be5360ef15473d745a75768640f7b9366c42a846be0377597ede85d89a12ba5076f086faba37a3c4caac432a57b8820d32297b19ab9ea33f357c2985d17b3256bdc3e825ddc64ebac44b389da6300664a253926f9463ff680047c079e12af9ffffffd721ae3ed394372904852534efa3a892ec91efc5e5fd000000000000000000")
close(r0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
r2 = getpgid(0xffffffffffffffff)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
r5 = fcntl$getown(r0, 0x9)
r6 = getpgrp(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, <r7=>0x0}, &(0x7f0000002440)=0xc)
fstat(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(r0, &(0x7f0000002580)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0xc0000}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000280)={0x250, 0x20, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xc, 0x28, [@typed={0x8, 0x5c, @fd=r0}]}, @typed={0x8, 0x54, @pid=r1}, @typed={0x8, 0x2a, @pid=r2}, @typed={0x8, 0x29, @uid=r3}, @generic, @typed={0x18, 0x72, @str='#eth1%cpuset,em0)\x00'}, @nested={0x118, 0x80, [@generic="7b893802f41ee4b2d9e3a49a93cb531cb5394718371cce90bbe5477a338de50c61b8d089388c016fae0bac4cb36749e77a9b2a48214ef1082904efb2676bd9e1556abdc1036b34d460b1581f3fdeb5485b718777c69d9214149ae3897c7a1ed3323468605f3c6bb596f5189af2453afa", @generic="a94e4051764c3ba923d7b3a1119bf6d95d5dd6340fc0835f6e08750d455469e8ef1d1f4a5cfae4fd52677412e2f92e324fec114fc82ccd5ef5430ebd4fed925b9c3bd7940469b2ae5ad4276b3cfec701d1aa9e3dc0aaa125e605ba0198526b9fb05f70a385863b33f19fb4abb7c8d78219cdd5a68aa21f92c8ad3ee263a9d2b886061efdcbea4b", @typed={0x4, 0x8a}, @generic="0a48aae4e87a913f75a8", @typed={0x8, 0x76, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="21d3e61102d791"]}, @generic="231afb", @generic="bd51ee5d484b31e77c5299d2daf6b1383d3511b79ff780119fefcf716eae03d49e2fe739e60397d69e5eec20253072fe9071d1dbe88cb1d0b8f66b6794532f9bb62acdedffd9f9402741df19e07a06db649363be2f2def28b7377ddbdace9b63a4184a3d7260ef8338e7bccd6daab9b6a9f64faa94d10f0d3479e45bf1fb7b56d453616ba4431023699f786264ac339f7f83e1bcddefb1dec4d9203b4353cfffaadcdf4a30b1cd76d3299ea61df55a845ff1e01818e42bf15483b78982b1b2787f241917b6eed2b6429e97714047a9564517bfeb31", @typed={0x14, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x250}, {&(0x7f0000000600)={0x128, 0x41, 0x808, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x14}, @generic="d6a6566d8b7df8c689f1467e32092e96b16a1307d02c61aeebb29a532be2e9383bd6924ecbecbfe73b70322a3f3ddb6aba17c88d9f6ca371f84aeb845174f60cff25eeb6ce5daee5a58ddba928005a16312386e154c75931dfda1ea257bd2f385825a7847e11d21148a278c57216c81c412d6f93e2bfa86bf297b1f4022e232fe4b7348fcc203b3929be5be4b35dccd5bb49cdc43333292a5a019c8cc24dde49a95c07b2135af1352ce4dc9fac", @generic="43737d102b7413c82943bbf7ca6c7cdfe5c76b3669dfe2bc31ab85ac54c02dda05f280ee54ef9a3d6587e32bff5a9d56075d818aa447f2da799989d024d9c1b0dda21d21b10d2515026944f8a97a279b7bc69c5bc93950a4f056a664a25588", @typed={0x8, 0x2a, @uid=r4}]}, 0x128}, {&(0x7f0000000740)={0x2c8, 0x20, 0x420, 0x70bd25, 0x25dfdbfe, "", [@nested={0x188, 0x0, [@generic="ca51134cfe1a8e9661f726ae831fb2935366343d814c476ad0cea9901106c004d7880ce16b82a9a9b0a78e98eaa288c7adb2fe4b7c6f707924e9021988565ebfe50e84218fa61a7c616a9d75c52d64a83a4eac8cf3602352e2927f776791e942edc2a64525744a746d13a1aa0c57a5280839c328a4fc8320fda32817e8c5e7d3b43828d7dbacf00626d024e81101f4cd5a89d33ccb43a079013fa81f6e522a9c00e33cccbb561468ada2382fee1934450fce83353a953917698620ce7b5a2c9f1a9fe0b412b80b07e68eed", @typed={0xb8, 0x9, @str="2f65786500000000000035abc1889ada9889445f45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad07d6846a154a90160c11132f1541c9cf7be5360ef15473d745a75768640f7b9366c42a846be0377597ede85d89a12ba5076f086faba37a3c4caac432a57b8820d32297b19ab9ea33f357c2985d17b3256bdc3e825ddc64ebac44b389da6300664a253926f9463ff680047c079e12af9ffffffd721ae3ed394372904852534efa3a892ec91efc5e5fd00"}]}, @typed={0x38, 0x7b, @binary="fe8626bb6bdea5f1ce579eed80e365e85ef2e1000eeb7320f1c72c6c13fa62b212afac8815d58ba007bb60e525d6db7220bf"}, @generic="e11887a77659b7b2b663fd676e046ae3fa331d6b22d472fb3efcda69d7d8cd2a69e519e3d1cdd6c60c42de75409eb71fe169c4106d548d7e625ee4d4c5537f3d8bc0093c14c575204395cbc03001544c91022c0135d63497ca426795462557f8869217e5d813c0d573e65578cda5e74d6876b7af972a450cf5cc8ae8c8f5f817e619c482b5d746ded7af17284d076ff56efb7b9dcc6a6c4d9bd3f907965026ad8b414c8a41e51b607977b98ddeaea94d5e625b257eea3af739116786d64994f5743cb26c3b42d8d3c404d13e6b70884133731c37c95429127694a8b4892a6dad45573e7a9e7b78af30c008067fa3ee2624eddc65ea70a7"]}, 0x2c8}, {&(0x7f0000000a40)={0x2f0, 0x29, 0x6, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xd0, 0x6c, [@typed={0x4, 0x94}, @generic="a517af83f121cf8ba998cfdb4fd016b5c7c2653216ec7c924a2caff721c46e0dd3edb830ea97e528b397fb00feb14d9cb762d1d69246dcf59ba1ca7376b1a700a13639a57ec3b5499c219854c3491558c78c5fbac82081a4cbdbdb0f0a579b1293478461f77a04aa8612fec4b440679247508dfb1533fc558f8995a04dbcc47122f954ed344d3cc08881b17cb583ab2d6d5c06833c67b022cbee4a905eb1f684fb9b0dd6544c44cda01e8da57b37b429bb35b3c55638a753af7778e48045808216f2fa77aa8c95ad"]}, @typed={0x78, 0x5e, @binary="fd3366cbd433c91509038030f1e09f54d05e1248b44d5cb956b73b2103c68f162f06f2296ec041c609c2960b6e014181be18d8de5d4c0d4bd415cb1adf3bc60976b05e34caed5caa7f87d7e5eb4167ca2093fc11536ebc4d6f97eabb4f255b942f89a24a9b8cb1fe6905689447cfd5cdf3ab0441"}, @nested={0x114, 0x80, [@typed={0xc, 0x1e, @u64=0xd1e2}, @generic="9fe302b0afa062899527d39c8398276d9a483f51d22ec5098df9957451c2d14acbc697f61edcc5a4b44a0339df2d01f522b0a6def97f229dd113a3250b9dae8273a5ee55d7138556c8dc9dc01dc2ae9a2a1c7cb746da", @generic="222436d37f30c3854326a87e0e34a6f20cc4637d3b5cc5ec0e25aece6e3ae507978a99b3f2e86e5d05e69a50", @typed={0x8, 0x5b, @ipv4=@rand_addr=0x80}, @generic="e3c6e0842f05a00268f54f342f4451c640bb1f3a91880f1e5513cb7704f13fcd172bf3e757f2e34016ab19f76db19eb123ae367e496ab08fa7dbe29a8d1cf7c9ff9312386a1859630f4dd90a95c5e4fa374fb85126eb6608d3aad5ae400c8228953f0b2c43e0325b5c56e6a9092f30b826beb3b88be8e9"]}, @nested={0x84, 0x76, [@generic, @generic="52d1e012a5455b664be309ae3f6667626a948d6da456813dde5df0b63fbfd13f32bcc937f598a002dfd4be2f263f80c965e16a21695b23212114", @generic="b12e7a7bfb1b137e7372b231e8b32c1914ccbb49cbcbf91714061950b18998867490d62b84f2e51275f3911cf059989029f3302aae9d491c71403b6960dd5805862b45c4"]}]}, 0x2f0}, {&(0x7f0000000d40)={0x184, 0x17, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x174, 0x61, [@typed={0xb8, 0x7a, @binary="2c26ad5520af99285e913e06f40d49c6fdb80c49fd931ebb91e286e02e9a0561d8d89b29190f701603c6257cf668913083387354a7bfa0c9204748320cef6a610dcd8e05dbdebe8ff57098824751afcade56a55e213ebc1f20bcc4a9bb55107aa921ffdea4573a745a741a295af7e84aca31dc7204b6d86a7e8b129c4951b37a79cb3a68192637322eb7233dcfee2a5d1328ef306ac76b00493cf7a7b94982d7fb830301a94105a90c13e8c47503327ef2b1"}, @typed={0x8, 0x70, @fd=r0}, @generic="ac492d5389564d21c3f9b69aff2ecb72cd3d7e7fca43b0056526b9315efd17fb0874813d72207001889d8e6e5ca9d9e09d6ea95c9689821c87c276bec1fc132c98de632b1e1b1c348c48b7c88134fdcdb7b812c0fe4173470fce8c24499608452ed3b5d6a76ec4d39b1008c64dc0b2ca0b02db4190794e3fb567c906e19b30f91940a18e861f1fc49208ee5f7425f4475d454ee43a1fd34b6f2ea69447b9c59a197b6efe8041bb", @typed={0x8, 0x3, @fd=r0}]}]}, 0x184}, {&(0x7f0000000f00)={0x378, 0x40, 0xc00, 0x70bd2c, 0x25dfdbfe, "", [@generic="2f6763e6dee2f08879124724da9701ce9802695ec8c415ea571825dbbe55d38954aaee677a33a87eb272e45a137580267c14d6c6592c433708e66b1a6d86461f85175c99b97ad3edfb990dbd48e4acaed26ec149db53733aca40b9a2fcb96e3c847ffc0f41a0455d06fab23b65a662547c349cc88f0f7385acb20c6e3a56a20d0247013c48e5718d955de0ab42ebaddebd63800ec78daa74604ab4fefb9bbdca3f3cd39a326f6ad8dd4cbf1a568e060e03f110ac8abd4847003896904f70d5a5d0f0c1", @nested={0x20, 0x54, [@typed={0x8, 0x8f, @pid=r5}, @typed={0x14, 0x3a, @str='ppp0^-vboxnet0\x00'}]}, @nested={0x284, 0x60, [@generic="d92d4112d6a3613bda036f0d5224d8fb692533a0535869ec82fcd6bdeeb9be2e07841a2565003a24b963ad0dfeaf1f0891d42b90c97c", @typed={0xec, 0x46, @binary="62a37ef6b182b2a68286ac7d52b3ce80d78868fd4b0ec2fceeb2ab17af1babb8f0959cf512c6c3bca4a5fb73e59192e5d4b6a478dbf8abbd26fdb5d2d4c050eaadd6611a32f5e060f791a4c4d1fbfd9c3c77b0e45bd3dc5f76869cb244e31db16dc5a5a57cd5ccf2711c0bbe53dcca42f7dc484b754cf61cb0e0112295c568ce6d86d174dfde9bc2af6b8c0a3119a889566472a0375f8544f1e57831c8ca3624b643929a305f4ea92e26c0e7fb876581ea8a9dbdcd577442ffb0999add2db9cc606dd2cb8d1c439caa47cb0a7a84068caaff21886f1cf14576f9d7bb7c81cb6d4322ebcebacec668"}, @typed={0xb8, 0x87, @str="2f65786500000000000035abc1889ada9889445f45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad07d6846a154a90160c11132f1541c9cf7be5360ef15473d745a75768640f7b9366c42a846be0377597ede85d89a12ba5076f086faba37a3c4caac432a57b8820d32297b19ab9ea33f357c2985d17b3256bdc3e825ddc64ebac44b389da6300664a253926f9463ff680047c079e12af9ffffffd721ae3ed394372904852534efa3a892ec91efc5e5fd00"}, @typed={0xa0, 0x8f, @binary="0d5704cb7272804865794fa84713cb243e7ea2c0390a1813895e56da36d149dbe5b599ac62c711e21092339c94ef8144191879747d067ff40d37a28212772e4f1dd4f90c197c3556eac053bf33a62332e6ab87aa16f00e69019e0f4de63eb129dc2d95b7160f64ac7d6891254422356e20052cf904e00070e53678c8acdf58903d4fec0be23c3a4e4528875bc213348d57328df8dee00c7e27ec"}, @typed={0x4, 0x48}]}]}, 0x378}, {&(0x7f0000001280)={0x113c, 0x12, 0x500, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0x30, @ipv6=@loopback={0x0, 0x1}}, @generic="8aa9b4d30323ad920c7fec9bfb3b5936017e7ec8fcf30f954a5fb2d3657ded78f7982577678c557e6481232fff51a26d657987cc734fa944b6cc99d88ad3d6d66d44e65c", @generic="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", @typed={0xd4, 0x71, @binary="66e2927c20f7459a671303d765eb28235525e9d8524a4082420769a166531a5d0333a0ca25fce56d1814adbf4093a7d6ec0521269239e536c337732a6aad572deb84d19d611cdcf4cf5d92e73b25c66db731b3b601c06acdfe26a5fdf0933463559ce7232db829d1430efd427468570654d7d955fe9d7ec936955aed8402afa1f64a459cc486124196376f697489676362bc41dd037610c982c0abc6836e81ee52e9f3f4ca2b4fb16a2baa16943f0f5f34620a3646cf6af7dde3123a167825930e1e4814f66037f51248fe9ef1f5aae8"}]}, 0x113c}, {&(0x7f0000000180)={0x10, 0x17, 0x108, 0x70bd2b, 0x25dfdbfc}, 0x10}], 0x8, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x5c}, 0x801)

2018/04/10 21:49:00 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
fstat(r0, &(0x7f00000002c0))
syslog(0xffffffff, &(0x7f0000000540)=""/215, 0x15f)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
sendto$inet(r1, &(0x7f0000000640)="a7f1c0d3b0f2112ac3ebed64411795683d8b9d948af75f63daa056bd0e252678a5142c3b807a6e3c106c5d7c61834710171773a8321779d0579d5e918cecf4bfaef7f7fb3d4f2fdcd07aefe6a9f732393d06ffd9a79d8aec0d794616c570a00bf912564d9a4846eab5a505b6fa4a2a5777e51a13830c57be4057eaf88ae85f3d5cfaba245e0fc3651b8e237bf731c3dea7940a6d7d1b29c0ed5b1f6413e5f3", 0x9f, 0x8894, &(0x7f0000000180)={0x2, 0x4e20}, 0x10)
r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="59530f9f11e8a6fbe367cab8474fb93e1800df791f85d4a1ca6a09be482542cefdb0da48e8973ee4a9e40c22ebe1e9f019a7b166056cc4cbf61900cf88d051807e33abf1f835dc79198d169fdfb97f0a37a6750d8a11cda8b038e7219a0c734cda", 0x61, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r3, 0x1d8a)
socket$packet(0x11, 0x3, 0x300)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(0xffffffffffffffff)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)

2018/04/10 21:49:00 executing program 6:
mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil)
ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x3, 0x0, 0x4})

2018/04/10 21:49:00 executing program 0:
r0 = socket$inet(0x2, 0x80001, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x2, 0x4e22, 0x1, 0x0, 0x80, 0xa0, 0x7f, r2, r3}, {0x8001, 0x3, 0xffffffff, 0x6, 0x57b4, 0x860c, 0x3, 0x6}, {0x9, 0xeb5b, 0x0, 0x200}, 0x7ff, 0x0, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x2, 0x1, 0xab, 0x128, 0xc9e9}}, 0xe8)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=<r4=>0x0)
syz_open_procfs(r4, &(0x7f0000000300)='children\x00')

[   51.074505] IPVS: Creating netns size=2536 id=11
2018/04/10 21:49:00 executing program 6:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={<r2=>r1, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={<r3=>0x0, 0x0, 0x1})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80a02, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r3})
r4 = socket$inet6(0x10, 0x20000000000005, 0x3ff)
sendmsg(r4, &(0x7f0000000180)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf14d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)

2018/04/10 21:49:00 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
r3 = dup2(r2, r2)
write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000000)=0x10001)
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x6, 0x3}}], 0x1c)
sendfile(r3, r1, &(0x7f0000000040), 0x80000000)

2018/04/10 21:49:00 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000004)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa52)
remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x0)

2018/04/10 21:49:00 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:49:00 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:49:00 executing program 0:
r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000)
fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa7f15d99d92da900)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x4000)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200))
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0xfff, 0x8)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
getpgrp(r2)

2018/04/10 21:49:00 executing program 6:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgroups(0x5, &(0x7f0000000180)=[r0, r0, r0, r0, r0])

2018/04/10 21:49:00 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0xcd}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0)

2018/04/10 21:49:00 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x3)
connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x6, 0x7f}, 'port0\x00', 0x0, 0x100a, 0x1, 0xfffffffffffffffb, 0x7f, 0x5, 0x9, 0x0, 0x5, 0x49e})
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7fffffff, 0x9, 0x9})
sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0)

2018/04/10 21:49:00 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00')
readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x26102, 0x0)

2018/04/10 21:49:00 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x9, 0x0, 0x800, 0x2, "050098f653f40001577f000000142cdec6000c4399584aafed92771f398f405e"})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/4096)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001280)={0xe72, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7}}, 0x1, 0x6, [{{0xa, 0x4e23, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, {{0xa, 0x4e22, 0xfcf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x884}}, {{0xa, 0x4e22, 0x44a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}}, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x241}}, {{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}]}, 0x38c)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000011c0)=""/155)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001140)=0xe8)
mmap$binder(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x8, 0x110, r2, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001180)={@mcast2={0xff, 0x2, [], 0x1}, 0x18, r3})

[   51.530856] ==================================================================
[   51.538236] BUG: KASAN: out-of-bounds in unwind_next_frame+0xcd/0xe0
[   51.544703] Read of size 8 at addr ffff8801cfbe7dd0 by task syz-executor1/6091
[   51.552031] 
[   51.553636] CPU: 0 PID: 6091 Comm: syz-executor1 Not tainted 4.9.93-gf6bec4e #4
[   51.561052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.570377]  ffff8801d04777a8 ffffffff81d9c299 ffffea00073ef9c0 ffff8801cfbe7dd0
[   51.578352]  0000000000000000 ffff8801cfbe7dd8 ffff8801cfe1f000 ffff8801d04777e0
[   51.586313]  ffffffff8156534b ffff8801cfbe7dd0 0000000000000008 0000000000000000
[   51.594286] Call Trace:
[   51.596848]  [<ffffffff81d9c299>] dump_stack+0xc1/0x128
[   51.602183]  [<ffffffff8156534b>] print_address_description+0x6c/0x234
[   51.608819]  [<ffffffff815655bf>] kasan_report.cold.6+0xac/0x2f5
[   51.614936]  [<ffffffff810d0ecd>] ? unwind_next_frame+0xcd/0xe0
[   51.620963]  [<ffffffff815393d4>] __asan_report_load8_noabort+0x14/0x20
[   51.627687]  [<ffffffff810d0ecd>] unwind_next_frame+0xcd/0xe0
[   51.633543]  [<ffffffff8107adcd>] __save_stack_trace+0x7d/0xf0
[   51.639484]  [<ffffffff8107aea8>] save_stack_trace_tsk+0x48/0x70
[   51.645600]  [<ffffffff816cd588>] proc_pid_stack+0x148/0x220
[   51.651369]  [<ffffffff816cd440>] ? lock_trace+0xc0/0xc0
[   51.656790]  [<ffffffff816cea2d>] proc_single_show+0xfd/0x170
[   51.662646]  [<ffffffff815ea886>] seq_read+0x4b6/0x12e0
[   51.667982]  [<ffffffff815ea3d0>] ? seq_dentry+0x290/0x290
[   51.673580]  [<ffffffff8164b060>] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0
[   51.682038]  [<ffffffff8164c160>] ? fsnotify+0x1100/0x1100
[   51.687632]  [<ffffffff8156cbe5>] do_loop_readv_writev.part.18+0xd5/0x280
[   51.694531]  [<ffffffff81571d97>] compat_do_readv_writev+0x567/0x7a0
[   51.700993]  [<ffffffff81571830>] ? do_pwritev+0x240/0x240
[   51.706590]  [<ffffffff81233117>] ? mark_held_locks+0xc7/0x130
[   51.712539]  [<ffffffff8123350b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   51.719358]  [<ffffffff838cb0f6>] ? mutex_lock_nested+0x596/0x870
[   51.725560]  [<ffffffff815d560c>] ? __fdget_pos+0xac/0xd0
[   51.731067]  [<ffffffff815d31aa>] ? __fget+0x20a/0x3b0
[   51.736314]  [<ffffffff838cab60>] ? mutex_trylock+0x3e0/0x3e0
[   51.742170]  [<ffffffff815d31d1>] ? __fget+0x231/0x3b0
[   51.747418]  [<ffffffff815d2fe7>] ? __fget+0x47/0x3b0
[   51.752580]  [<ffffffff815720b2>] compat_readv+0xe2/0x150
[   51.758085]  [<ffffffff81572212>] do_compat_readv+0xf2/0x1d0
[   51.763852]  [<ffffffff81572120>] ? compat_readv+0x150/0x150
[   51.769619]  [<ffffffff81574956>] compat_SyS_readv+0x26/0x30
[   51.775385]  [<ffffffff81574930>] ? SyS_pwritev2+0x80/0x80
[   51.780980]  [<ffffffff81006da7>] do_fast_syscall_32+0x2f7/0x870
[   51.787094]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.793732]  [<ffffffff838d7050>] entry_SYSENTER_compat+0x90/0xa2
[   51.799935] 
[   51.801539] The buggy address belongs to the page:
[   51.806437] page:ffffea00073ef9c0 count:0 mapcount:0 mapping:          (null) index:0x0
[   51.814667] flags: 0x8000000000000000()
[   51.818609] page dumped because: kasan: bad access detected
[   51.824291] 
[   51.825888] Memory state around the buggy address:
[   51.830786]  ffff8801cfbe7c80: 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00
[   51.838114]  ffff8801cfbe7d00: 00 00 00 f1 f1 f1 f1 00 00 00 00 00 00 00 00 00
[   51.845441] >ffff8801cfbe7d80: 00 00 00 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00
[   51.852780]                                                     ^
[   51.858986]  ffff8801cfbe7e00: 00 00 00 f1 f1 f1 f1 00 00 f2 f2 f2 f2 f2 f2 00
[   51.866314]  ffff8801cfbe7e80: 00 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00
[   51.873638] ==================================================================
[   51.880961] Disabling lock debugging due to kernel taint
[   51.886780] Kernel panic - not syncing: panic_on_warn set ...
[   51.886780] 
[   51.894665] CPU: 0 PID: 6091 Comm: syz-executor1 Tainted: G    B           4.9.93-gf6bec4e #4
[   51.903299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.912630]  ffff8801d0477708 ffffffff81d9c299 ffffffff841a8679 00000000ffffffff
[   51.920603]  0000000000000000 0000000000000000 ffff8801cfe1f000 ffff8801d04777c8
[   51.928569]  ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666
[   51.936800] Call Trace:
[   51.939364]  [<ffffffff81d9c299>] dump_stack+0xc1/0x128
[   51.944697]  [<ffffffff8141f825>] panic+0x1bf/0x3bc
[   51.949685]  [<ffffffff8141f666>] ? add_taint.cold.6+0x16/0x16
[   51.955635]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[   51.961843]  [<ffffffff81565268>] kasan_end_report+0x47/0x4f
[   51.967620]  [<ffffffff815655dc>] kasan_report.cold.6+0xc9/0x2f5
[   51.973753]  [<ffffffff810d0ecd>] ? unwind_next_frame+0xcd/0xe0
[   51.979787]  [<ffffffff815393d4>] __asan_report_load8_noabort+0x14/0x20
[   51.986511]  [<ffffffff810d0ecd>] unwind_next_frame+0xcd/0xe0
[   51.992371]  [<ffffffff8107adcd>] __save_stack_trace+0x7d/0xf0
[   51.998319]  [<ffffffff8107aea8>] save_stack_trace_tsk+0x48/0x70
[   52.004440]  [<ffffffff816cd588>] proc_pid_stack+0x148/0x220
[   52.010215]  [<ffffffff816cd440>] ? lock_trace+0xc0/0xc0
[   52.015640]  [<ffffffff816cea2d>] proc_single_show+0xfd/0x170
[   52.021497]  [<ffffffff815ea886>] seq_read+0x4b6/0x12e0
[   52.026830]  [<ffffffff815ea3d0>] ? seq_dentry+0x290/0x290
[   52.032425]  [<ffffffff8164b060>] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0
[   52.040887]  [<ffffffff8164c160>] ? fsnotify+0x1100/0x1100
[   52.046480]  [<ffffffff8156cbe5>] do_loop_readv_writev.part.18+0xd5/0x280
[   52.053378]  [<ffffffff81571d97>] compat_do_readv_writev+0x567/0x7a0
[   52.059845]  [<ffffffff81571830>] ? do_pwritev+0x240/0x240
[   52.065446]  [<ffffffff81233117>] ? mark_held_locks+0xc7/0x130
[   52.071386]  [<ffffffff8123350b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   52.078200]  [<ffffffff838cb0f6>] ? mutex_lock_nested+0x596/0x870
[   52.084399]  [<ffffffff815d560c>] ? __fdget_pos+0xac/0xd0
[   52.089907]  [<ffffffff815d31aa>] ? __fget+0x20a/0x3b0
[   52.095155]  [<ffffffff838cab60>] ? mutex_trylock+0x3e0/0x3e0
[   52.101008]  [<ffffffff815d31d1>] ? __fget+0x231/0x3b0
[   52.106253]  [<ffffffff815d2fe7>] ? __fget+0x47/0x3b0
[   52.111411]  [<ffffffff815720b2>] compat_readv+0xe2/0x150
[   52.116919]  [<ffffffff81572212>] do_compat_readv+0xf2/0x1d0
[   52.122686]  [<ffffffff81572120>] ? compat_readv+0x150/0x150
[   52.128454]  [<ffffffff81574956>] compat_SyS_readv+0x26/0x30
[   52.134224]  [<ffffffff81574930>] ? SyS_pwritev2+0x80/0x80
[   52.139817]  [<ffffffff81006da7>] do_fast_syscall_32+0x2f7/0x870
[   52.145929]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.152568]  [<ffffffff838d7050>] entry_SYSENTER_compat+0x90/0xa2
[   52.159173] Dumping ftrace buffer:
[   52.162684]    (ftrace buffer empty)
[   52.166361] Kernel Offset: disabled
[   52.169960] Rebooting in 86400 seconds..