})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r1, 0x18000)
r4 = dup3(r2, r1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = geteuid()
setresuid(r5, r6, r7)
dup3(r4, r3, 0x0)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000)

2018/04/24 07:49:21 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000000c0)={0x52, &(0x7f0000000040)="9c78d95f1804bbf99cb66134e88be486b6365452e5ac9ac3d38db23da028ef86b4200ff1d8e5b8f9edb138d4cdb394cc689938d5da21f286e303879e2d625d7e5649753dc11e2093c97f058a21feb0b7f73a"})
fsync(r0)

2018/04/24 07:49:21 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x1, 0x0, 0x5, 0x100, 0x10, 0x40})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x34, <r3=>0x0, 0x10001, 0x8bc})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x80000001, r3, 0x0, 0x2})

2018/04/24 07:49:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0xfffffffffffffffd)
tee(r4, r3, 0x6, 0x6)

2018/04/24 07:49:21 executing program 6:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$read(0xb, r0, &(0x7f0000000100)=""/117, 0x75)
getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/04/24 07:49:21 executing program 0:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x25)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
mlockall(0x3)
ioctl$void(r0, 0x5451)

2018/04/24 07:49:21 executing program 1:
r0 = epoll_create(0x10007fff)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @multicast1, <r4=>0x0}, &(0x7f0000000180)=0xc)
connect$packet(r3, &(0x7f00000001c0)={0x11, 0x7, r4, 0x1, 0x140, 0x6, @random="f4c1f57254a8"}, 0x14)
r5 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ff2000/0xd000)=nil, 0x80000000, 0x0, 0x41, &(0x7f0000ff2000/0x2000)=nil, 0x3})
epoll_create(0x7fffffff)
dup3(r5, r2, 0x0)

2018/04/24 07:49:21 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20002, 0x0)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'\x00', @ifru_hwaddr})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xfffffffffffffff7, 0x8000}, {0x1000, 0x3}, 0x4, 0x6, 0xb49})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x8000, 0x3, 0x1}})

2018/04/24 07:49:21 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x7, 0x20, 0x2, 0x1f, 0x37, 0x2af})
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x3, 0x9})
socket$nl_crypto(0x10, 0x3, 0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0)

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/194)

2018/04/24 07:49:21 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
splice(r0, &(0x7f0000000000)=0x2d, r1, &(0x7f0000000080), 0x40, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x2800)
r2 = dup3(r1, r0, 0x0)
dup3(r2, r1, 0x200000000)

2018/04/24 07:49:21 executing program 0:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = gettid()
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
sched_rr_get_interval(r1, &(0x7f0000000080))
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0)
fstat(r2, &(0x7f0000000180))
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4)
dup3(r3, r2, 0x0)

2018/04/24 07:49:21 executing program 0:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
rt_sigpending(&(0x7f0000000000), 0x8)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1})

2018/04/24 07:49:21 executing program 6:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0)

2018/04/24 07:49:21 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = getpid()
set_tid_address(&(0x7f0000000040))
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4)
pwritev(r0, &(0x7f0000000040), 0x0, 0x0)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3})
ioctl$TCSBRK(r0, 0x5409, 0x10000007)
sendmsg$nl_netfilter(r4, &(0x7f0000002340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000000100)={0x21cc, 0x13, 0x1, 0x900, 0x70bd27, 0x25dfdbff, {0xb, 0x0, 0x8}, [@generic="3af23d57b3b361be8eb4f27fab217c52445f7591b7e944d4861ed05e486aba85264854f7f474a8afc4750f9ec317f6107fb994556b633bbc3d7dbde2a52c2d6ffd3cc154871beafdcd93614cd3bb62d6360494251f80d745d11171279a32391c5d", @generic="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", @typed={0x8, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fea868410a6bcf48986fdf2bc4b164ae04832eb96873050220dde4d9e25414609de8183deafc79c648429de84393b9f2d34da90e", @nested={0x1008, 0x6e, [@typed={0x1004, 0x35, @binary="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@typed={0x14, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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"]}, 0x21cc}, 0x1, 0x0, 0x0, 0x4010}, 0x44010)
getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x33b3)

2018/04/24 07:49:21 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4)

2018/04/24 07:49:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x8002)

2018/04/24 07:49:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x6d60, 0x0, 0x9, 0xffffffffffffffc0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfffffffffffffffb})
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000000)={0x9ff4, 0x2, 0x0, 0x1f})

2018/04/24 07:49:21 executing program 0:
r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
r1 = inotify_init1(0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
poll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x2000}, {r2, 0x20}, {r3, 0x200}], 0x4, 0x1)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000000140)="7749fb495c50959464cda2888a57838f56a609b4f8600940c850301376c1ac59d702c1b661998143fa6fbb411bf2edf9bb181b5044a0c0680f5f55230c01e0bd33f7e2f5dcbfcc5ac80ef1e407e1e92826f073897ef343f2d4bf1d83fcfd615fad18cb29aa1a9550dafce6ce5ed5d7aa6194334157a75ade49c7b312071c4eb5d6b511bde30eb89e4b2e0ea8b6c7a6047632fff5cd6c41595cd9c6e09324f652bf5ebac2de11ac0cdc5376608730520418542895ebec875b3cd6e6f6ffb6bd7fa9", 0xc1)
r6 = epoll_create(0x10007fff)
ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040))
r7 = syz_open_pts(r4, 0x0)
r8 = dup3(r6, r4, 0x0)
dup3(r8, r7, 0x0)

2018/04/24 07:49:21 executing program 4:
pwritev(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x5, 0x10001, 0xfffffffeffffffff, {}, 0x0, 0x6})
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)

2018/04/24 07:49:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3})
ioctl$TCSBRK(r0, 0x5409, 0x10000007)
sendmsg$nl_netfilter(r4, &(0x7f0000002340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f0000000100)={0x21cc, 0x13, 0x1, 0x900, 0x70bd27, 0x25dfdbff, {0xb, 0x0, 0x8}, [@generic="3af23d57b3b361be8eb4f27fab217c52445f7591b7e944d4861ed05e486aba85264854f7f474a8afc4750f9ec317f6107fb994556b633bbc3d7dbde2a52c2d6ffd3cc154871beafdcd93614cd3bb62d6360494251f80d745d11171279a32391c5d", @generic="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", @typed={0x8, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fea868410a6bcf48986fdf2bc4b164ae04832eb96873050220dde4d9e25414609de8183deafc79c648429de84393b9f2d34da90e", @nested={0x1008, 0x6e, [@typed={0x1004, 0x35, @binary="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@typed={0x14, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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0x21cc}, 0x1, 0x0, 0x0, 0x4010}, 0x44010)
getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x33b3)

2018/04/24 07:49:21 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2000000000000004, 0x10, r0, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/161)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="b9f91b60", 0x4)

2018/04/24 07:49:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4080, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001580)=""/4096)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x0)
r4 = dup3(r1, r0, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x100000001, 0xa28, 0x6, 0xec, 0x2, 0x3f, 0x2ef, 0x5a, 0x40, 0x66, 0x1, 0x0, 0x38, 0x2, 0x7, 0x7ff, 0x5}, [{0x5, 0x9, 0x7fff, 0x2, 0x6, 0x81, 0x3, 0xfff}, {0x60000000, 0x4, 0x1, 0x3ff, 0x6f, 0x80000001, 0x1, 0xb}], "09ef9d5761c394e99d4de1bd8ee4bda6fbd23a5105d72131cd83e9ae1c80543a14c7ce2c7c057969451d91c117f103794209acab60dc8253d80ecf5c9f41f906a87b001bc4d650857a6f1ece394a52279647c2df23bdc87ed2bbbc7c6f70d5ece3b2215d31caf10e7cca5a98a1833f8644568c63827371fa367867b1266cb3225ee64b84d7", [[], [], [], [], [], [], [], [], [], []]}, 0xb35)
r5 = dup3(r4, r3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001080)=ANY=[@ANYBLOB="010000000a004e2000000008ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2300000000fe80000000000000000000000000001d00000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000a004e24180a000000000000000000000000ffffffffffff20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2440000000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24fcfffffffe80000000000000000000000000001304000001000000000000000000000000000000005ed60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000fe8000000000000000000000000000bb00000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffdd00000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210200000000000000000000000000ffffac1414bb09000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035657a8a634117655fa934c4049421f45cce14af535306dcd18ad561e4d674cef84072f74e22d02879b69856434f03404cb4f7583ed219ed5020821dba96043ab7610bb51d40c90110bae689"], 0x48c)

2018/04/24 07:49:21 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/24 07:49:21 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:21 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1bc)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x81})
setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001240)="83e82f4f0ea4dfc78684112044acc1768f24a32af0dfa162844df434faea5e66b1d2b59fcc7b3a09e73f3aab7593fda4abcabd0b226e888a30da46f382a07964f061ba762b1a20d9d04a89f41503da6f22b7e6033a66a2794285c84798d621", 0x5f)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001340)=0x3, &(0x7f0000001380)=0x4)
prctl$void(0x3f)
r3 = syz_open_pts(r1, 0x2800)
r4 = dup3(r2, r1, 0xfffffffffffffffe)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={<r5=>0x0, 0x53, "94672a43b8c30a46bb22583f2c2536c9bff68ee3d1fc987ae603371cde1056cec96bd35e3c03fd87917c74eeb066bc4e9c651407a9aeef05af5503faab02d5f5089ebb2cd3214dc74e64f3ff55801807c56b58"}, &(0x7f0000000180)=0x5b)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x1000, "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"}, &(0x7f0000001200)=0x1008)
fchdir(r1)
write$selinux_load(r0, &(0x7f00000012c0)={0xf97cff8c, 0x8, 'SE Linux', "ab5ef2b9c6072987528b077222b75b7ae0f84da5c88084615a9b3f19869f9271b76e5353c05cd6149fddc41b76133ee0f3d34a5d7d21d2ff3e2c36ea5dd95b43aeb1ea5a84"}, 0x55)
r6 = dup3(r4, r3, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)

2018/04/24 07:49:21 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x7ffffd, 0x0)
exit(0x0)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
getpeername(r3, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80)
dup3(r3, r2, 0x0)

2018/04/24 07:49:21 executing program 6:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40400, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x2000028a, 0x0)

2018/04/24 07:49:21 executing program 1:
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240))
sendto$llc(r0, &(0x7f00000000c0)="9d9b3198f2a4f5176e898d3cfd6da2cf792b56b3e80d83cdd8d57d912d9f24473d0b82e268915a7e52c3a1e0691082f928d6b7a75f57ecacf68b09c0e3a7643a8fde5700f962227beae84c2ef321a5f4a7045efe68edea094d232607bb7f3df9cfd0e906a6c35a1777417d0399139cefed8f01851e355ac3ddb66f2ce2741499a7b16424b78f55f2035a17ad2afd3c19d61997caa2e138f517f6b8c9ae4371b7cba2989613ff8a5c39cdbfdaa3ce03eb0fba9bae56ebf9f9e7e85a4dbbd9635305513d5a2c338b0641f18892cea2f310cb529239d75f3c61065f268ecceec1494dc8ca6a00ce9461b5fd267479c09050", 0xf0, 0x20000804, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r1, 0x40000040001)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1f2a76d75df902be, 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x9)
r5 = dup3(r2, r1, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4)
dup3(r5, r3, 0x0)

2018/04/24 07:49:21 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={<r2=>0x0, 0x10001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x1}, &(0x7f0000000240)=0x88)

2018/04/24 07:49:21 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0xffff, 0x3, 0x401, 0x4, [{0x7, 0x9ea, 0x8, 0x0, 0x0, 0x1c00}, {0x11, 0xac6d, 0x8001, 0x0, 0x0, 0x800}, {0x1, 0x6, 0xab56, 0x0, 0x0, 0x1001}, {0x81, 0x6, 0x0, 0x0, 0x0, 0xd00}]})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x2})

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480000, 0x0)
setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x100000001, 0x4)
pwritev(r0, &(0x7f0000000000), 0x0, 0x0)

2018/04/24 07:49:21 executing program 6:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x0, 0x401, 0x3, 0x2, 0x0, 0x7, 0x9, 0x9, 0x39, 0x8, 0x80})
pipe(&(0x7f0000000000))

2018/04/24 07:49:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000))
r2 = dup3(r1, r0, 0x0)
dup3(r2, r1, 0xffffffffffffffff)

2018/04/24 07:49:21 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = dup2(r0, r0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x80, @time={r2, r3+10000000}, 0x100000000, {0x7e, 0x8}, 0x0, 0x0, 0x9})

2018/04/24 07:49:21 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x98, @empty, 0x9938}}, 0x80000000, 0x2, 0xb, 0x0, 0x7}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1758000000, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f00000001c0)=0xc)

2018/04/24 07:49:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
iopl(0x7)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x6, 0x0, 0x1000, 0xff, 0x2, 0xb5ed, 0x5, 0x6, 0x5, 0x7})

2018/04/24 07:49:22 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:22 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xda5c, 0x4, 0x5, 0xfff, 0x40, 0x1f, 0x2, <r1=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x5}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r3 = epoll_create(0x10007fff)
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040))
syz_open_pts(r2, 0x0)
r4 = dup3(r3, r2, 0x0)
r5 = dup3(r4, r2, 0x40004)
sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x140, 0x8, 0x8, 0x310, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x7}, [@nested={0x12c, 0x3c, [@generic="4ce6e6c0189e3efee15ad71bca06907f113b471b643e021e973f44db96856c3c7f525203ffcd67d050743e6a93cbe77a0271bb351209dcb05bc5c9f777a41c60db0e6fe0d82f125026efe0996200b24fd434b6c3693559cc7e75136e5c", @typed={0x14, 0x46, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="3b1fdadb56104f5883c350c209ec92874feb007de25e44d00ea5f0689213d314c7836dd56d07333d5ca21f8505922c8e52d0560db5a97a2f378d3ad2edf95e2cd899c0b8bd2eae97cc333148b7239888e7f51bdbfb9fe8b30de2a40efb7b35196a6d8886724d7a7b9123e35e5241b42049ca4a6e7f154bab66bed3", @typed={0x8, 0x78, @ipv4=@rand_addr=0x80}, @generic="43ca230c095e5aee1719fa866d13bf09102e7e7a82b15137231a45d2ca04234c5fae", @typed={0x8, 0x8a, @u32=0x3ff}, @typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x48000)
fcntl$dupfd(r3, 0x406, r5)

2018/04/24 07:49:22 executing program 7:
prctl$getreaper(0xb, &(0x7f0000000000))
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10001, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x100, 0x4)

2018/04/24 07:49:22 executing program 6:

2018/04/24 07:49:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x9, 0x4)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9ab, 0x2a, 0x1, 0x9, 0x8, 0x3, 0x3, 0xd0f, 0x200, 0x7fff, 0x1f, 0x1f})
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r2, r0, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000000080)={{0x4, 0xfffffffffffffff9}, 'port1\x00', 0x8, 0xa1000, 0x2, 0x7, 0x401, 0xfffffffffffffffe, 0x8001, 0x0, 0x4, 0xbb})

2018/04/24 07:49:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
flock(r0, 0x1)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
readv(r3, &(0x7f0000000400)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/14, 0xe}], 0x7)
dup3(r3, r2, 0x0)

2018/04/24 07:49:22 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x800)

2018/04/24 07:49:22 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1b1000, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/04/24 07:49:22 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x4, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x10000}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0x6, 0x4)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x43, "0226b7e57372e5b13f2d7a221ff83c282ebc91e2faea9421880f9256279d5d36f1d2a295407a07ddf593f48f89f07940e7d496825f8253518ee7ae336a2bad3fa309dc"}, &(0x7f00000001c0)=0x67)

2018/04/24 07:49:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x4)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0xf)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)

2018/04/24 07:49:22 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180))
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="06", 0x1}], 0x1, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x881, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast1, <r3=>0x0}, &(0x7f0000000080)=0x14)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100))
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10)

2018/04/24 07:49:22 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20080, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)

2018/04/24 07:49:22 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))
r2 = syz_open_pts(r0, 0x0)
dup3(r1, r2, 0x80000)

2018/04/24 07:49:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80200)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000))
sendmsg$nl_generic(r4, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x444008}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x10a0, 0x13, 0x700, 0x70bd2c, 0x25dfdbfb, {0x1a}, [@nested={0x1020, 0x17, [@typed={0x14, 0x94, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x14, @u32=0x6d8}, @generic="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"]}, @nested={0x6c, 0x33, [@generic="556226ac9c75ee93ae7172f40715b1aace2d152cda5145e78bf74fbe842a5132ea3e201fd8a26c20bd5e8857438f47d1f4c4c5fdb938fc788042294a96653fe9", @typed={0x14, 0x22, @ipv6}, @typed={0x8, 0x64, @u32=0xb05}, @typed={0xc, 0x34, @u64=0xea53}]}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x40015}, 0x80)

2018/04/24 07:49:22 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/24 07:49:22 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4010, 0x6, 0x212001)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0)

2018/04/24 07:49:22 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/24 07:49:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000))
dup3(r3, r2, 0x0)

2018/04/24 07:49:22 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000)
getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/04/24 07:49:22 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x13}, r3}, 0x14)
r4 = dup3(r0, r0, 0x0)
dup3(r4, r1, 0x0)

2018/04/24 07:49:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/148)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={<r4=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xcf, 0x1}, &(0x7f0000000040)=0x88)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x9, 0xa, [0x6, 0x10001, 0x2, 0x40, 0xfef, 0x2, 0x9, 0x3f, 0x32b, 0x5]}, 0x1c)
r5 = dup3(r1, r0, 0x0)
dup3(r5, r3, 0x0)

2018/04/24 07:49:23 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x100}, {r0, 0x80}, {r0, 0x4}, {r0}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x9d6, 0x4)
getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc)
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'ppp0\x00'}, &(0x7f0000000240)=""/43, 0x2b)
ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3})

2018/04/24 07:49:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x80040)
r3 = dup3(r1, r0, 0x0)
dup3(r0, r3, 0x80000)
dup3(r3, r2, 0x0)

2018/04/24 07:49:23 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:23 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x4, 0x4, 0x7, "5e71fe15c701", 0x100000000}})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:23 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:23 executing program 1:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "e1dd514914052f4d89c8c1560681d4dfdaa000db57a92338f4ae8ba295669155b18b4ce54f4d70f84da27e947b7c43846d288033781ffa607b02549bf4657e4b092fbe6210e2b286cd3223ecbcfd9423a057204bc8bfa37723a610240dbfecace0ffe7b5a478a9cb76bb31ad0ac5554a4f7502f8dfc36ac526"}, 0x7d)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r1, 0x0)
r4 = dup3(r2, r1, 0x0)
dup3(r1, r0, 0x80000)
dup3(r4, r3, 0x0)

2018/04/24 07:49:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40400007, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:23 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
ptrace$peek(0x1, r0, &(0x7f0000000040))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:24 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001040)={0x12, 0x1000, &(0x7f0000000040)="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"})
ioctl$VT_WAITACTIVE(r1, 0x5607)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x54ca, 0x4)
dup3(r3, r2, 0x0)

2018/04/24 07:49:24 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x400, 0x0)
sync()
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="a1", 0x1}, {&(0x7f0000000080)="6e03f45775f379f983e1eaf855b87a16ae2a1fd27bba997ea1144ac1668ba6782056d3d5b14c000e99a521ad68ee176bf494d4e3c770fc234515afd07c6e3a38a6c342ac4c00879b22550fc48a674d96b2bf6abe64413516c067de70436bffa34beb53cda6f7c9b7a824e206795fc0af8de514d43ef25ad4291b48574db00d070e9405c55779b31ece24b861abbe41f5607e85fd321f8f78f2a855dc4425e6aee10fec2d92c3ba77347c4c7467e5", 0xae}, {&(0x7f0000000140)="4ac3f0952adb2d9e21d66701ab27c96dc54351c75a81f952d92e09b6f64f7efc014fdf689ed030dd134db7ba6da53f5c65d151cc6d6a746573f9c114b0eedd32995f653393d6783c376a87159af1e7ea93a706f5987e92630793214ac5", 0x5d}, {&(0x7f00000001c0)="393d475930f5b4731798ef4b4d6c833e4731cb981f6f77ed9fef06f3564ede56860c924a1f79bef077e318f6fafadc8c4202", 0x32}, {&(0x7f0000000200)="634027cd53095c87d1", 0x9}, {&(0x7f0000000240)="9422c7bf36178e073f8def943e8bbf4ec374b7b6d354076ea4dfcdb6e6ef144ad0206417c0ef72eec67762b2707142d6e474aa429935a97257d620f9e567be51a00ce0858739cf7e889ad14879c488658850a6884180f8eefe7b1b4210e485d7227a7eeb6520ed5dd9570a4ff52e52b82f3f6379117a5eeb31341ff6b542a1ac022117e97b4575e6238eb96b83ba424235cd4a71472c0a1d64ac5956d124e3edd8b77c6032cccfc10568caf245cb436e50ed144ce53265b7c23539cb8e286dba3dafaa371e2a9ba9a3a023f33f0249ac3ad6b1e612cfec27617edced3a9bc36f7b1d0b9b90bfac53c8a396e0a9d9d5", 0xef}], 0x6)
r2 = dup3(r1, r0, 0x0)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x2)
dup3(r2, r1, 0x0)

2018/04/24 07:49:24 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = socket$inet(0x2, 0x80000, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
ptrace$poke(0x4, r2, &(0x7f00000000c0), 0x2)
bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e22, 0x3, 'nq\x00', 0x0, 0x5, 0x45}, 0x2c)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:24 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:24 executing program 6:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000080), 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x44032, r0, 0xfffffffffffffffc)

2018/04/24 07:49:24 executing program 0:
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f000000cffc)=0x4, 0x80000000000c, 0x0, &(0x7f0000edfff0)={r0, r1+10000000}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x80)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x600001, 0x0)
r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0)
r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x12400, 0x0)
r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000300)={<r11=>0x0, <r12=>0x0})
ppoll(&(0x7f0000000280)=[{r2, 0x1080}, {r3, 0x2002}, {r4}, {r5, 0x20}, {r6, 0x1000}, {r7, 0x100}, {r8, 0x3}, {r9, 0x1008}, {r10, 0x4010}], 0x9, &(0x7f0000000340)={r11, r12+30000000}, &(0x7f0000000380)={0x80000001}, 0x8)

2018/04/24 07:49:24 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x8d4, [0x0, 0x200000c0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x20, 0xe91f, 'dummy0\x00', 'veth0_to_bridge\x00', 'vcan0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc0}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x3, 0x51, 0x8914, 'veth0_to_bond\x00', 'vcan0\x00', 'ip6gre0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0x2e4, 0x30c, 0x350, [@helper={'helper\x00', 0x24, {{0x0, 'sane-20000\x00'}}}, @bpf0={'bpf\x00', 0x208, {{0xd, [{0x7, 0x6, 0x1, 0xa43c}, {0x8001, 0xffffffffffff9097, 0x10000, 0x6}, {0xfffffffffffffffd, 0x2, 0x7, 0x80000000}, {0xffffffffffffffff, 0x3f, 0x6, 0xfff}, {0x1, 0x40, 0x0, 0x4}, {0x10001, 0x5f8, 0x2, 0x2}, {0x9, 0x955, 0xfffe000000000000, 0x1}, {0x4, 0x46, 0x2, 0x101}, {0x0, 0x10001, 0x8001, 0x8001}, {0x81, 0x4, 0x1, 0x81}, {0x1, 0x400, 0x9, 0xffff}, {0xc87, 0x3, 0xffff, 0x6}, {0x81, 0x2, 0x9, 0x9}, {0x2, 0x5, 0x1ff, 0x6}, {0xfffffffffffffff8, 0x101, 0xb7, 0xfffffffffffffff8}, {0x5, 0x0, 0xfffffffffffffffc, 0x100000001}, {0x8, 0x401, 0x80, 0x800}, {0x5, 0x6, 0x0, 0x10001}, {0x400, 0x800, 0x8001, 0x7ff}, {0x9, 0x10000000000000, 0x0, 0x9}, {0x7f, 0x8, 0x9d, 0xf73}, {0x81, 0x6, 0x299e}, {0x6, 0x7f, 0x1000, 0xd500}, {0x1, 0x3, 0x1, 0xffffffff}, {0x6, 0x7, 0x0, 0x1da6}, {0x401, 0x90000, 0x81, 0x200}, {0x800, 0x100, 0xf80, 0x6}, {0x6, 0x8, 0x100, 0x400}, {0x7fff, 0x0, 0x5, 0x3f}, {0x9c, 0xffffffff, 0x7, 0x10001}, {0x7d45, 0x8, 0x42, 0xfffffffffffffffb}, {0x2, 0x7, 0x81, 0xffff}, {0x5, 0xfffffffffffffff8, 0x89, 0xfffffffffffff44a}, {0x3f, 0x40, 0xfffffffffffffff7, 0x8}, {0x3, 0x67ab, 0x3f, 0x7}, {0x200, 0x6, 0x1, 0x40}, {0x58057ce2, 0x63b418bf, 0x2, 0xfffffffffffffffe}, {0x4, 0x7, 0x4, 0x63}, {0xffffffffffffff81, 0x71c, 0x7ff, 0x8}, {0x7fffffff, 0xfffffffffffff6ad, 0x9, 0x7f}, {0x3, 0x0, 0x1, 0x7}, {0xd, 0x1df8, 0x6, 0x2}, {0x5, 0x39, 0x100000000, 0xfffffffffffffffb}, {0x0, 0x8, 0x8, 0x9}, {0x3ff, 0xa1b0, 0x80, 0x4f}, {0x3, 0x1, 0x2, 0x100}, {0x3, 0x1f, 0xfffffffffffffffa, 0x9}, {0x9, 0x1, 0x2, 0x9}, {0xffffffff, 0x401, 0x8, 0x5}, {0x9, 0x0, 0x5, 0x8}, {0x7, 0xffffffff, 0x1, 0xfffffffffffffffc}, {0x8, 0x7646, 0x401, 0x3}, {0x40, 0x7ff, 0x5cdee38, 0x1}, {0x6, 0x100, 0x20, 0x9}, {0x2, 0x0, 0x0, 0x8}, {0x4, 0x5a0ae6b4, 0x10001}, {0x2, 0x8, 0x0, 0x2}, {0x183a, 0x2, 0x0, 0xdf6}, {0x1, 0xffff, 0x8001, 0xad}, {0x4, 0x0, 0x3, 0x833}, {0x9, 0x40, 0x4, 0x18cf}, {0x6a85, 0x3, 0x7, 0x10000}, {0x10000, 0xf5, 0x8000, 0xfffffffffffffff8}, {0xfffffffffffffff8, 0x248, 0x10001, 0x1}], 0x7ff}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"964f26795e01d7f5e2fbff440598041bac631084d2c38ca2b7248793be32"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x99b7, 'lo\x00', 'gre0\x00', 'syzkaller0\x00', 'bond0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x98, 0x1c4, 0x1f4, [@state={'state\x00', 0x4, {{0x4}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:mount_tmp_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@random="fd02ed739684", 0x10}}}}, {{{0x3, 0x10, 0x600d, 'ip6tnl0\x00', 'ip6_vti0\x00', 'veth0\x00', 'veth1_to_team\x00', @random="ca0a880db605", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xe4, 0x210, [@realm={'realm\x00', 0xc, {{0x1032, 0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"03cf46ef94079def10fbc60421107c8766dfbcd57daaab66023058628193"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1f, 'system_u:object_r:lirc_device_t:s0\x00'}}}}]}]}, 0x924)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x8a9, 0x4)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)

2018/04/24 07:49:24 executing program 6:
futex(&(0x7f0000001000), 0x8a, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x3)

2018/04/24 07:49:24 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8)

2018/04/24 07:49:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "19e5f324f485400a5fbbc220f7a341a195822fcb1d5c98973dca771c91e5355949c47f8bd0aedb7ab662a7c42baa2048e62d22a714bce2817e1a30a531"}, 0x41)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:24 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
r2 = epoll_create(0x45)
recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/37, 0x25}], 0x4, &(0x7f0000000300)=""/254, 0xfe, 0x8e3}, 0x6}], 0x1, 0x2040, &(0x7f0000000440)={0x77359400})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000540)={0x7, 0x4})
r4 = syz_open_pts(r0, 0x80a1879ed4b4020a)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000580)={0x10001, 0xb1, 0x9, 0x80})
r5 = dup3(r2, r0, 0x0)
dup2(r0, r5)
poll(&(0x7f0000000500)=[{r3, 0x8}, {r2, 0x100c}, {r0, 0x100}, {r2, 0x1001}], 0x4, 0x43f71c93)
r6 = request_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='/dev/ptmx\x00', 0xfffffffffffffffc)
request_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='posix_acl_access%\x00', r6)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x20000, 0x0)
dup3(r3, r4, 0x0)

2018/04/24 07:49:24 executing program 7:
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x58000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4)
fcntl$setstatus(r0, 0x4, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001}, 0x8)

2018/04/24 07:49:24 executing program 6:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x80)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x10)
r2 = dup3(r0, r1, 0x80000)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$setown(r2, 0x8, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0)
tkill(0x0, 0x18)
fcntl$getownex(r4, 0x10, &(0x7f0000000100))
ptrace$getregs(0xc, 0x0, 0x0, &(0x7f0000000000)=""/194)

2018/04/24 07:49:24 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:24 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/selinux/context\x00', r1)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:24 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "9de851d0d8bdf01b398ab9b5def05083cc3d511b84e8403ade59cc28dfa8883f5ac6706a8e993e256b714da83e17fbcbe96cb75f6b5a9923c92e3ff94d4028612b12cce38be219a25ee0aeb02dd65a08fef284"}, 0x5e)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/04/24 07:49:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}})
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:25 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4e4c00, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x2})

2018/04/24 07:49:25 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
fanotify_init(0x1, 0xffc)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58)

2018/04/24 07:49:25 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ed9c67ea06d7bd2a4073b003fcd762786c3493f372b68daf8c8a3d91f167936069efc5eccb275664c824a287b671f2c79fbf340bc1209517a0cde18e51eb211dd742cde100fd938c49c5d5c0622d620376552a5d300fe06d97bf3a4e55ae02e164186c70ed6445f69ae2b259a251c90a7844b96ce5463f19c9d25f5767d43aa4c430f2acaec4f0912d74874df0a23b4f4049a4", 0xc3066ef5a6a54245, 0xfffffffffffffff9)
request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/selinux/context\x00', r1)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 6:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sync_file_range(r0, 0x2, 0x80, 0x1)
clock_gettime(0xfffffffffffffffb, &(0x7f00003f2000))
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/24 07:49:25 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1f)
fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/38, 0x26)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f000000cffc), 0x1, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000048000), 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/100)
exit(0x0)

2018/04/24 07:49:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = dup3(r1, r1, 0x80000)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)
syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000000)={0x9, 0x200, 0x70})
write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8)
dup3(r1, r2, 0x1000000000000)

2018/04/24 07:49:25 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffff, 0x8, 0x5, 0x1, <r2=>0x0}, &(0x7f0000000080)=0x10)
sched_yield()
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=<r3=>0x0)
ioprio_set$uid(0x3, r3, 0x7)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x0, 0x30, 0x2, 0x100000000}, &(0x7f0000000100)=0x18)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x1})
r2 = syz_open_pts(r0, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @remote, <r4=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={<r5=>0x0, 0x5}, &(0x7f0000000200)=0x8)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001300)=""/56)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r5, 0x20}, &(0x7f0000000280)=0x4)
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000001340)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x1, 'wlc\x00', 0x16, 0x0, 0x40}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x10001, 0x7e00000000000000, 0x1, 0xcc79}}, 0x44)
r6 = dup3(r1, r0, 0x0)
ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000002c0)=""/4096)
dup3(r6, r2, 0x0)
connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e)

2018/04/24 07:49:25 executing program 6:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00')
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/84, &(0x7f0000000000)=0x54)
preadv(r0, &(0x7f0000000100), 0x361, 0x10400003)

2018/04/24 07:49:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', <r5=>0x0})
sendto$packet(r4, &(0x7f0000000080)="4bd76eca7c9979297da8c5b60a19e5cd81192f5ac1091c4005f9225b58a0cd2fec4a407e66db51d486be5812c33e4f8664309ec62c2fbf8bd026721f77a17343d35df075c1d4daf7598d00adb7ace45117a65d4639ea4315beaa3f0112296a6a618611197788872e9a9b4b7508", 0x6d, 0x40, &(0x7f0000000100)={0x11, 0xfe, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/24 07:49:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3, 0xcd8c, 0x1, 0x1, 0x1b5, 0x8, 0x8, 0x1, 0x5, 0x40, 0x2, 0x66d6})
r1 = epoll_create(0x10007fff)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12200, 0x0)
setsockopt(r2, 0x7, 0x8, &(0x7f0000000080)="da55ff91289871a10da09cf4f58659e1054dcca4e9de7a9c7e672c93eb8bed35a35cdde5ceeb44240395161de3c060695bfa21837c7a92c7d3aa8f157323f4926314793447ac228fa6d8bfd49f0b49994b86d09f3cce658c79ccfd92dd3bff8bf8da278b5e58f84b715dd20ff1c005eb3cfd1d1ed3d28c5999a03cb2118b74f33eb1054137d822853b183a7ee2b6086c5044551a66a29e89eb4baad4109cfade3bb66e31818533988b37072e1086341a60326d6ab9b79fd9d0a5c4717882f2f4c06a3c42c10a2c158dd15999aa56f9a68e8b53f714f9ea0e80380ac05a23e6735ad5795d09189a01765c0c4020ef882e7fdd120ed41eae5df39a3bb7043a94bd4a98d08a573bd81a66a8dc8a05b8d6bfdb0db827092ec34a6ca177f11f076a70c6a10c6072eca6e1dcb6614931b03a8f4dac1532e0812689ab19a45b4eb752ad459402e325a6873b2425bc15d9517671f4a8f78c604c57f766537424691c0b81a310f8aa4cdbfa75e74d341d1fc2892bb0f40dbf5c610549e0df91ae80b2bcc093cbcf71651019dba3485e10f988993b5fe3e31889b7d67ff0f7c2ad6f2d12990eee48fa9ff0aa85f95ab2f1d8ea7ea4bb4d880e0c366648e4785707303a69d7f44f84ce13b4e3a2055bb379ca9be3bc8398758d7a7e168bc63b87682026b9839b7ab9c07521e2dcdbbce50195bcb35ab4169327a28c2bb0077b2f43e888f30d0805c7cd84d586ef2e086928c215bb8e6a8c4a1b4d9cfd46315088145007064c0567ede056c92c050236be28f8f0cf958e9c6bb41897b1d656316b0321b879ffe120e59f7f96262d5714eadae6dbb71eb47062d3bdeeaab551320cda5e940450c7f3392025d2ee6497034869aac2fe10ce6fb5e188c77878dd14e01fa90df72c878dd9dcaaa08609dff7fd746fe01b17bbb44e4becf8d7ec85335dd133ed1afd4fd8172bc5ac477d58b0cc62b9b8c75e1fdf8d84c9057c2452f7ed8f2cd775777fe3d8e7670481d7a6b68848c83526a5d5116d58a19f0d7c42410dc4053e8e226d88d9ad659c0352a300b96a1f289309c8f095206214abcd288691f59d8f9aef10234814acd625b6e70faa3fca1da3533f756f808424ae5794f279e1aab40a7bf9a7cf0b267ab28b188aea336b4aae95d7585e02da40d8ad3e0df6194cde64296b08fa75ccb299273362728cf3aae6f9dcf32ebabe2df31ac892cbef157a9801b684fbb90e9509105e2ebd11933554e05e801a434ee91c5a060ff568711432c4b2dbd027cd2fa8552e3e5e12d0e49d44d99dc0ba5dd129312383524b2cc18e61acbd9874f27433fb1242483723a95f0fa5476578781ca4add0cdd5357ec43a6a6f1789da60c37a647187140d52b603266b8da235486d4e62b7376508fb84f6b971a483d368bb7bb1c4a151064d9f79ee0551a163643c1cf44a66ae289831c1a2f711eb35100d99a528db7769e01c33563c9932544a131f092e3f16da7a33f498a2c443833567c6b3b2476b437d8e718d146e344a8a3c0578c6a0f30a5a25ce490f9118d324bc1db369230e8bd5ff38193ffe2f9d02f863a1a262a55a15e6b8effea4c0b38f441d212231ba8e05d009038d019f48550cdc3a61e6420d19998159474c61710c7bee1f90c438ed5840aac1611e8fe8bf7f05fe869a4280ca49e37e65bf3c3f5084ff81450e5d3926e3df42d20e9056639c29842e1f1da7cc27fa2702de678b4a67813bb118367ff87cd509d925f912a1d93c587952a7be1a49e28bb445694dd6ce762d59b4acd5e9179cb16ec0f070cb40a801e4227285f4689cc9c71d7d660fabb974a516c967e15f90e1818595b43a8d32ec9c166ba4415593b23914809959ccebc5c0b787df0fa0d9caa9101de42342e309f5c00c71820cb0de16ed1c9ae78e8fa979800a1233ee2e963aa5b17ae7cf8a453afb19ac1a70ee493c8713dc7327af4ab04ca16f77b839f8646e2445d73d9bb2139b1365430f4b02aa5d0dc5c30798f5c54c1aae58c72e59b1a54e3bb1e5282c2c87dd84ccbd6a15c95c935c9b59a63960f826352ab143c0719379fb6d449ec71311fd72b3bee596c6cdc79feb6cad87b2ec31b0dd200759a81d21b67467c1874ba681a8942b4187e4a94cc741492f6b96d76477a2b78ebc2874ffc61e00009ab1ab00d9967778486f0634e2e4fe3cba432d5a962f547741112d95f682b3598a417a4c472b1cc900f80b5ff678b5f2a374b123bd5a447cff3fdb49c907a82ea2fd26bf836305594a6f2de486a09ef4a8aa47c65a10fcfab630b75181d60382d91027a9a244f49026a725dac2888174b321b264f9c84ec62be36edc5eef9331de89c7271ca36c50dcbda8f159ac9ef14efa7fdf90f4b49d5f71dea79702c9805e95b85775d326113eebca7973f8ce98924f3b12b38405d6aa14f8f99654fefa499b06533b1be3a04164324609408a65c1f9cea00342bdc2729865161dacc8a60f6ef5fa4a4a5f7a4fa5098e2e316386524b8493d9e93feca2a673910c464748b505d9572fc18636f37b65b4504b1e8146a80ee426bc76b94a56ff5c977f0d826bd961d527bd297b792078b8e05d03ef0ba378fa44c40025a225f21d01d0b40d6cf61b6f3e073dd03045a9291f987ed68857a9fba89affb7c70a5f9dafc648a0d9ca1dccbbc2adc6c2d3ae1d602d907828f0d98e8b02d5d611ab3dda1450ba6e11c98c56a64f5c00003f6408362bda58f29511a636bc7d37faedda8d149c90a7e60e07f1619da593b44d8e788e259172f9dea0cb8a6302bd4be39d4561428214d38d69e72d23734f133128d46dbe0349ab963d76cbf455db05b089771d47db3d795c0c34e3138ec06ccfa52ad92544bd6c5b89a4521279b82cf5f4453f13598fb2da290860975355b5fe39cf2d65ed80a9ae2b0e82e10446a887f5602194eae59457a68198e5a10d7f181e9f48042c9535570a12b347c5822496422e2d481f8a3bb124218e6f0588094c71ba5f4aff20a4435a9311f696f9f8a544704820981887345782921f124826ce3f4282ad0302e40725b3fb0f39eed7f069a5a014871abaa23c21baa7cbd5cf1c0b3452c9435ee2c2ec49b0ebcb5b40db892e10df597d551854950a3c16c7a627d1612db39138522ed561015d985bc36b9e0f4f92a86a83208743107ff3286570bd5fcde3b7363585f262b07bea9e32810e86c400efe1d272bd591a38443298ada2e324bb382a37f93c9d2997b0ee324b773c2ca2a5a25324b2fe777823b7a4f66f673d0eacebdfeeecdd8d656dfd69aef7d0242b60371baf02672a658246abdacdfea0acfaabde63f8a9c456a714a5e52e3c4b11ab3b032b51555c12c115282d24716090ce72d6bf45fe0acd5ba82e7dde7e01a693b5257d9b8a54972c89745e5a95bb66a1dfc095197e3f09d85d9e262bd6c18f306edc45dd4c71258bb30f4fa84a02a30492be339c80e5bbcd6efac13a0c0407d7af54fe322a50eebbfca0e905a9c68eb5e2d4ff14fc2f0af3ded205c5812875536b036ffa9023af235a2f7289ff3cdf0bd05b5cae1245e55505d4a34bd2b08852c9ffc1db98b10d7ceade978a45b19e58e176e419f415976f3f20733ab77fb4631f383eea9d3ace2a643cc0c40562be159e81f3f03d617a366e9b413cd0aac022807948d61a0100b4802f9182648e27740bce5925cd5b804187f63552eb457ce97308eb98dbbc531714e44a0f08618fce17978ccfa367d5cbed0a1d736484b920814c00c8a6955e2211a6684d0be3ee273c63518b1e6b59ded41169bf7b29a54b35366617b264e1165876bdc673daed2566c5e757909437a7af49517ed692222e3f44e3542bf0eb43d7ba6c7c995704277bf3af914421e7e7b4a2e5594dc95fa63c162b82a61b41521aac1148472e2b7738722823f6a05d9efa4a99172914c3fac573977d68ba10bb2422e0d79d9cf3e6348bec0b8c847d69bcc668c59a240b1baefaca7923312b5f1567f1d4676a11edb54d0e9fecfbd229eed0dacf13970a2998bf093601bc55a39bdf59a00ab462f658056bab8795eb9ee7023e1846657e08477d8cb24005a0b3da34981877a77ea7206d4488c1736d41495f5b873cab0732213b498a461c8a8d6fe47984b07231a5ff6f39dd560b035c8cbf9e397136432643eb66b8b683ee9f8aafdf68602723502a992f10db080cf5bc3da5f9118486292891173cb4a2564ccfdd6ec2de66619505ff89e15ff84c93725499ea7d40eab94df88e39e5dc4d705c12fc7a14b36a3e67d22faac1aff49ff141d7e809d75f99547d4f75941b2c10ad4af3e41acd1855b9f80f186324877fb5e65cecdca573a33a33be175c7b407a0aa6cb118b29d9edf0ae0ec7a92e250a311b2c72fcdcbe7cf025489fc39b1f2d596159da0bf3a2db84f56d1c7be6115a773f2a2b5192062bf619e1045d9412d67d7e8d84c9e5be5f7f2c9781c8d774dfd34d6f50982b0a9ee05f57e2c38f9ed27d0a2360e9fac1a6b4152c87ecc052f928b0214a2f7194b11e484653de56bf848c1e4103c798ab4ff59c11331336c57596bf01caaedd11975815310acd2e2020da074dad5ba1539dc0b560baa48a6d4457ed50d3479887e3e105c82f77bd1b5d3adba1a4ce6c67261d9e84ada53ebb2182c6d278a4bafea075cee9e10ea3c64d15ae074bc3f7fcc55f3bd5e009ccc3dc5afec9ca773dfc58999c4d3a084f685e3a2262f644e0ccee96e9c403384362f41cf0ff19dbeacf16041c30b5e3eb803fb6436374a12854f6ee19483f3f20391a77f37982eecfed684e1c73d6d78ca2367c5717c8c745783bb7e2256e88dafecf9de54327a8d5016d5a4aa6bbb2f4368a46c522d6baa918c0eceefe44dd96b98ca358d937f8f4235a65bd4b2d434163eed982512bfe9268edb78af4cde9caf5a786ca36886846a1f3cd814e5139b4e99faa2fd878722d8431049d9ef27d3a706a80358f895962d375d90a40a7d72e17dd28d0710145793d87531ae31e3b7a1aa71cd81412db1292aa1283563a3093de45d0612e32a0c70b293aa4dec5ea1a98838abba818d049212557767889835f1893b9c8c1a730d8d20157237dac3355e2dab3d30ddf362e991ae72523a9df85b4bf07196a14cc462837e833c6f264d78a71808e2c6c4b01c1a9743e8fdd5b6c30e7656bd7934f0624a6615e34d7fa5e0c571cd944f36d3ae8b36e76f981e9c955087569f7ce5082c2f11b68114fe9d7fe68a573371fb3792509e5358dc1e0fdc313eefc32e52a9bcfa84fd3dac714559cdb2d03ada2bd05bd5e06988e5162fba17325134e006e27a6211f64021729ae93bdec197f70a47dcb64915c7f61821b0dee74a39679841a08878a05912c682a28408d491ba172da2b5bd0996ec275fbfea6c65edcdcab8661874624b76a71f6097405d22bdd0fb15f633e6caeabf40a3a728ad76903ba24e6e1dab7311c13f1a46f800a9b093fb8bcb3072053f56a4fb21db65477db4b9d55b7b86bd2c9e89aa73685d9910fcfcbe79d05d215d4952b24a02088daef6447c721e5491f98a91e488ae52e354ed04b5ebe43ae993d2662bd467a7ecf88d43a297e9d337932c54cbd72f87582d3b92099c70e4c1df43a6917b5ac08e7d947087014232e74cde11a173b06677f21b418031ec4c3aab154b68b193344cc74e7364174412c07172c60ca3e58683bf7d56f94006bc51fb50b6038da820ff03a1abd3db8528fa15df73ba8b0474ddb8e6da8746e45d633d46ecc1901c2de751933dbc7e2e5c466588c6ba28571fce744224c792e099576f01e5b95b3a4dd", 0x1000)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0xfffffffffffffffd)

2018/04/24 07:49:25 executing program 7:
unlink(&(0x7f0000000000)='./file0\x00')
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x3)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r2, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x40000, 0x1c0)
ioctl$TIOCCBRK(r1, 0x5428)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 2:
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8, 0x40, 0x9, 0x10001, 0x5, 0x100})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x5fe})
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x2, 0x0)

2018/04/24 07:49:25 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/20)
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000140)=""/244)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x7)

2018/04/24 07:49:25 executing program 7:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x2, 0x80000001, 0x328, 0xd9, 0x0, 0x116}, "f0dd8cf3ba2e1b5a5a5b57fa21e25e9f997960903f4fbedae1598ac1fd6a3f5c8a8fd7945391817c8c431c8986", [[]]}, 0x14d)
pwritev(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:25 executing program 4:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
tee(r0, r0, 0x6, 0x9)

2018/04/24 07:49:25 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x101000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000500)={<r1=>0x0, 0x4a, "b2f2401d11d7d4164c2eb2128e771818f9deaf464d126baa56ac740eb8a9d350fbfe05c963ba5f8234be066359c29156a382035d061ee76f13815347d11c877d5594acf67277144613ec"}, &(0x7f0000000580)=0x52)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002c40)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x1008)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, 0x4)
remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x9, 0x40020)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000680)={<r4=>0x0, 0xffff, 0x499d5aa8}, &(0x7f00000006c0)=0x8)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100))
sendmmsg$inet_sctp(r0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="88e58e242ee358ff0d1e3950d8bef81624b0faa2f76cfd5ac52ad4b1611f3bd1fe2f7b9a2c97a301ee7fd73eed9b21ddf5be0b7dea69bd072d0679acd5ef2ea8d402de68da1689c093cfc6f66b8655bd05c5cdd72c61ac3f0259c64fa567cce01b9c8f084025b0cd08df85746a92e1186800251c154c59fe7c48e0eaf20a47b3a43df84d7f0224541d29242b", 0x8c}], 0x1, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0xfff, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x8, 0x1, 0xfffffffffffffffa, 0x1, 0x2, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xfffffffffffffadf, 0x4, 0x1, 0xc, 0x7, 0xe68, 0x10001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x2, 0x2, r4}}], 0xb0, 0x4004000}], 0x1, 0x40000)
r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
prctl$getreaper(0x28, &(0x7f0000000080))
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000001b80)='\t', 0xfffffffffffffe70}], 0x0, 0x56)

2018/04/24 07:49:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create1(0x80000)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
r4 = getpid()
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="717258fced3b610030bbf275b3")
ptrace$poke(0x4, r4, &(0x7f0000000000), 0x8)
dup3(r3, r2, 0x0)

2018/04/24 07:49:26 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000))
dup3(r3, r2, 0x0)

2018/04/24 07:49:26 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="6a182a14607b78c51c2da89469448ec8211ce7af4d1198c01889519745d0822f7029ec72e6a2f8c4", 0x100000003)
write(r0, &(0x7f00007fbffd)='H', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r1=>0x0, 0x1ff}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x9, 0x2, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x2, r1}, &(0x7f0000000380)=0x10)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x0, 0x208, 0xffffffff00000000, 0x10000, 0x5, 0x5, 0xc2, <r4=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8)
write(r3, &(0x7f00000001c0), 0xfffffef3)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r0, r0, &(0x7f000079a000), 0xfec)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="2cd722847a1dbb8a82e88a1f5cae0a77045bb8dc848913c1fe3ffe2517ded2cd0b0f4c01310892447a378672ba7e4c16617bb68611c88f317838f8f3f742cc5f444b", 0x42)

2018/04/24 07:49:26 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x200000, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7fffffff, 0x7, 0x8000, 0xfc47, 0x1}, 0x14)
r3 = epoll_create(0x10007fff)
socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r5 = dup3(r3, r0, 0x0)
ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000040)={0xfff, 0x5, 0x9, 0xfffffffffffffff8, 0x8, 0x3, 0x5, 0x74, 0x200, 0x8, 0x0, 0x1})
dup3(r5, r4, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x6)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0)

2018/04/24 07:49:26 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000000000), 0x0, 0x4)

2018/04/24 07:49:26 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)={0x1})
timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001})

2018/04/24 07:49:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:26 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$setperm(0x5, r0, 0x2000)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00')
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0xbf, 0x1c, [], [@generic={0x2, 0xe2, "407921d47858c3aa7498f21ce2de2a8a0d6c9e3b9509b6f3694aa385dbb9ff7437c534eb1914e857ccd6a3a140bd8423b220a3aca6dac679ffeca84fcc6d3553531c66bf14a60717cdec9357e87745bfc193fdda2fbf0bfd0b670deacee7df308b66e19294f62b6d39d1263116883654ed5a9beb0d23dd2a5315ba20762c35e1e432a4a47bebe57844bf7296d998e4a62aa996dea6eab968b5e4cdefcce0de1949b6322369ecf5011f98fff8c64d02f11d3f03dc39a76d61e6cbbd8bf0f644523c0031030d8995baff26741977675361c2bac66e1c49267d40d6adcdc8b94b3cfec0"}]}, 0xf0)
exit(0x0)

2018/04/24 07:49:26 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = getpid()
ptrace$pokeuser(0x6, r1, 0x9, 0xe00)

2018/04/24 07:49:26 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00400098ebec43a5b341c8c6d19b0a003cc99575"], &(0x7f0000000180)=0x8)
pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="75d7f6748188388abf52b44b804bff8e98e0d5c270ac0948d26644c437f301e4bdbbf54150d2fd0f0e922727f7f9b825d06ca5d584e451b25d8b9ca12d62c59924f91abc3d18e310fc66d50ca9f1f12b60a06ab820", 0x55}, {&(0x7f00000001c0)="f39ef7209bd402318ef96ce22b432dabf2142271f519d20f9d5a57c2728a478a5371867ddcb365c925abd689079c4d4f025c40b485a9eb8cf75235132b3cc2c4473fb2a9fa8b743f23f03d90ca91b59133d63a36276ffa732af4634373f5468d378c830dce5ab438db5cc964259e2d30b69c2db4e0da88612a220d1aad68008c6e339a10e44668951b9e04f833cdaa072de674f3c10dd62bea4e25d0e153d10a1e79886e826c6cc77d7034ce103fd743df32994948da5b", 0xb7}], 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea"], 0x1)
sendfile(r1, r1, &(0x7f0000000040), 0x80000001)
r2 = open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00')
write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0x3da4, 0x8, 0xf5, 0x2fe, 0x1, 0x144, 0x8}, "ed07e1c68e1b8c19cc28910b40e9ed5ae7b25a25c228a5a860258742f3b17f6855104a04011a665e4a81101369852066f42c87de3d991ce2d7ec1cd9", [[], [], [], []]}, 0x45c)
ftruncate(r2, 0x0)

2018/04/24 07:49:27 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0), 0x181, 0x0)
r1 = getpgid(0xffffffffffffffff)
ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000000)=""/156, 0x9c})

2018/04/24 07:49:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
memfd_create(&(0x7f0000002901)='dev ', 0x0)
mprotect(&(0x7f00001c4000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f00007bb000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil)
dup3(r3, r2, 0x4)

2018/04/24 07:49:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r3=>0x0, 0x8001}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000000000000, 0x2, 0xd217, 0xfffffffffffffffa, 0x7, 0x800, 0x81, r3}, 0x20)
r4 = syz_open_pts(r0, 0x0)
r5 = dup3(r1, r0, 0x0)
dup3(r5, r4, 0x0)

2018/04/24 07:49:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101802, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x2, 0x3ff, 0xffffffff, 0x100000001, 0x2})
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x2800)
setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000180)=']\x00', 0x2, 0x2)
r3 = dup3(r2, r0, 0x0)
r4 = dup3(r3, r3, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={<r5=>0x0, 0x1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={r5, 0x5}, &(0x7f00000002c0)=0x8)
ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x40, 0x2, 0x2, 0xd47}, {0x100, 0x9, 0x95f5, 0x7fffffff}, {0x9, 0x0, 0x1, 0x9}, {0x6, 0x1, 0x1}, {0xf6, 0x100, 0x3ff, 0x5}]})

2018/04/24 07:49:27 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0xfee2)
connect$packet(r0, &(0x7f00000000c0)={0x11, 0xfb, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)

2018/04/24 07:49:27 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00400098ebec43a5b341c8c6d19b0a003cc99575"], &(0x7f0000000180)=0x8)
pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="75d7f6748188388abf52b44b804bff8e98e0d5c270ac0948d26644c437f301e4bdbbf54150d2fd0f0e922727f7f9b825d06ca5d584e451b25d8b9ca12d62c59924f91abc3d18e310fc66d50ca9f1f12b60a06ab820", 0x55}, {&(0x7f00000001c0)="f39ef7209bd402318ef96ce22b432dabf2142271f519d20f9d5a57c2728a478a5371867ddcb365c925abd689079c4d4f025c40b485a9eb8cf75235132b3cc2c4473fb2a9fa8b743f23f03d90ca91b59133d63a36276ffa732af4634373f5468d378c830dce5ab438db5cc964259e2d30b69c2db4e0da88612a220d1aad68008c6e339a10e44668951b9e04f833cdaa072de674f3c10dd62bea4e25d0e153d10a1e79886e826c6cc77d7034ce103fd743df32994948da5b", 0xb7}], 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea"], 0x1)
sendfile(r1, r1, &(0x7f0000000040), 0x80000001)
r2 = open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00')
write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0x3da4, 0x8, 0xf5, 0x2fe, 0x1, 0x144, 0x8}, "ed07e1c68e1b8c19cc28910b40e9ed5ae7b25a25c228a5a860258742f3b17f6855104a04011a665e4a81101369852066f42c87de3d991ce2d7ec1cd9", [[], [], [], []]}, 0x45c)
ftruncate(r2, 0x0)

2018/04/24 07:49:27 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/151, 0x97}, {&(0x7f0000000100)=""/90, 0x5a}], 0x2, &(0x7f00000001c0)}, 0x3}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/142, 0x8e}], 0x3, &(0x7f0000000480)=""/154, 0x9a, 0x3}, 0x4}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/154, 0x9a, 0x5}}, {{&(0x7f0000000840)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/33, 0x21}, {&(0x7f0000000a00)=""/125, 0x7d}], 0x3, &(0x7f0000000ac0)=""/228, 0xe4, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/238, 0xee}], 0x1, &(0x7f0000000d00)=""/140, 0x8c, 0x7}, 0x7ff}, {{&(0x7f0000000dc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000e40)=""/37, 0x25}, {&(0x7f0000000e80)=""/242, 0xf2}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x3, &(0x7f0000001fc0)=""/76, 0x4c, 0x896}, 0x25}], 0x6, 0x40000000, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x10201)

2018/04/24 07:49:27 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="6a182a14607b78c51c2da89469448ec8211ce7af4d1198c01889519745d0822f7029ec72e6a2f8c4", 0x100000003)
write(r0, &(0x7f00007fbffd)='H', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r1=>0x0, 0x1ff}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x9, 0x2, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x2, r1}, &(0x7f0000000380)=0x10)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x0, 0x208, 0xffffffff00000000, 0x10000, 0x5, 0x5, 0xc2, <r4=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8)
write(r3, &(0x7f00000001c0), 0xfffffef3)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r0, r0, &(0x7f000079a000), 0xfec)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="2cd722847a1dbb8a82e88a1f5cae0a77045bb8dc848913c1fe3ffe2517ded2cd0b0f4c01310892447a378672ba7e4c16617bb68611c88f317838f8f3f742cc5f444b", 0x42)

2018/04/24 07:49:27 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)='@', 0x1}], 0x1, 0x0)

2018/04/24 07:49:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000)
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/83)

2018/04/24 07:49:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10000000000002, 0x2, 0x80000000000000})
r2 = syz_open_pts(r0, 0x2800)
dup3(r1, r0, 0x0)
r3 = dup3(r2, r0, 0x80000)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000000))

2018/04/24 07:49:27 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x50d, 0x4)
socket$key(0xf, 0x3, 0x2)

[   98.854518] device syz_tun entered promiscuous mode
2018/04/24 07:49:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00')
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x5c400)
readv(r0, &(0x7f0000001540)=[{&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/158, 0x9e}, {&(0x7f0000001400)=""/114, 0x72}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/127, 0x7f}], 0x7)
r4 = dup3(r2, r0, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0xbf5)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)={0x80000004})

[   98.924573] device syz_tun left promiscuous mode
2018/04/24 07:49:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r1, 0x2800)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x52e4)
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:28 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000001b80)='@', 0x1}], 0x1, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400102, 0x0)
recvfrom$ipx(r1, &(0x7f00000000c0)=""/40, 0x28, 0x123, 0x0, 0x0)

2018/04/24 07:49:28 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$setperm(0x5, r0, 0x2000)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00')
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0xbf, 0x1c, [], [@generic={0x2, 0xe2, "407921d47858c3aa7498f21ce2de2a8a0d6c9e3b9509b6f3694aa385dbb9ff7437c534eb1914e857ccd6a3a140bd8423b220a3aca6dac679ffeca84fcc6d3553531c66bf14a60717cdec9357e87745bfc193fdda2fbf0bfd0b670deacee7df308b66e19294f62b6d39d1263116883654ed5a9beb0d23dd2a5315ba20762c35e1e432a4a47bebe57844bf7296d998e4a62aa996dea6eab968b5e4cdefcce0de1949b6322369ecf5011f98fff8c64d02f11d3f03dc39a76d61e6cbbd8bf0f644523c0031030d8995baff26741977675361c2bac66e1c49267d40d6adcdc8b94b3cfec0"}]}, 0xf0)
exit(0x0)

2018/04/24 07:49:28 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$setperm(0x5, r0, 0x2000)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00')
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0xbf, 0x1c, [], [@generic={0x2, 0xe2, "407921d47858c3aa7498f21ce2de2a8a0d6c9e3b9509b6f3694aa385dbb9ff7437c534eb1914e857ccd6a3a140bd8423b220a3aca6dac679ffeca84fcc6d3553531c66bf14a60717cdec9357e87745bfc193fdda2fbf0bfd0b670deacee7df308b66e19294f62b6d39d1263116883654ed5a9beb0d23dd2a5315ba20762c35e1e432a4a47bebe57844bf7296d998e4a62aa996dea6eab968b5e4cdefcce0de1949b6322369ecf5011f98fff8c64d02f11d3f03dc39a76d61e6cbbd8bf0f644523c0031030d8995baff26741977675361c2bac66e1c49267d40d6adcdc8b94b3cfec0"}]}, 0xf0)
exit(0x0)

2018/04/24 07:49:28 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="6a182a14607b78c51c2da89469448ec8211ce7af4d1198c01889519745d0822f7029ec72e6a2f8c4", 0x100000003)
write(r0, &(0x7f00007fbffd)='H', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r1=>0x0, 0x1ff}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x9, 0x2, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x2, r1}, &(0x7f0000000380)=0x10)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x0, 0x208, 0xffffffff00000000, 0x10000, 0x5, 0x5, 0xc2, <r4=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8)
write(r3, &(0x7f00000001c0), 0xfffffef3)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r0, r0, &(0x7f000079a000), 0xfec)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="2cd722847a1dbb8a82e88a1f5cae0a77045bb8dc848913c1fe3ffe2517ded2cd0b0f4c01310892447a378672ba7e4c16617bb68611c88f317838f8f3f742cc5f444b", 0x42)

2018/04/24 07:49:28 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x2, 0x9, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0)
exit(0x0)

2018/04/24 07:49:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0xd, 0x14, 0x19, "646d733d9ef460b52a22f1ad135e6ffb87714f72a4bf75e6349375ad2454ea5162ad339b73f655fe2c9be81d2e5c1488ecd0f1feb624db8cd1e4686960657bfa", "281e6c3630d4b7d2c500c9d95fb2c1b8ffd78d9b90bd5e67ad588e4b0461de35", [0x40, 0x8]})
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r2, r0, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@generic={0x3db, 0x7, 0x4})
dup3(r4, r3, 0x0)

2018/04/24 07:49:28 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x3})
r3 = gettid()
ptrace$pokeuser(0x6, r3, 0x8202, 0x800)
lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757365722e2f73656c696e75782f6176632f040073685f737461297b00748adf054a30630f7997ca1943aa9d22b624e4486eacb03e0cde3528652903c563fc5606ca41f439cf"], &(0x7f00000002c0)=""/60, 0x3c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r4=>0x0, 0x1, 0x1, 0xff, 0x5, 0x100}, &(0x7f0000000100)=0x14)
fcntl$setpipe(r2, 0x407, 0xaa5)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r4, 0x8, 0x10, 0x1, 0x4}, &(0x7f0000000180)=0x18)
r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x200040)
fcntl$getownex(r5, 0x10, &(0x7f0000000480))
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x402, 0x0)
fcntl$getflags(r6, 0x407)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0), 0x0, 0x0)

2018/04/24 07:49:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x5)

2018/04/24 07:49:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@empty, <r3=>0x0}, &(0x7f0000000140)=0x14)
connect$packet(r2, &(0x7f0000000180)={0x11, 0x16, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14)
r4 = syz_open_pts(r0, 0xfffffffffffffffc)
r5 = dup3(r1, r0, 0x0)
dup3(r5, r4, 0x0)

2018/04/24 07:49:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6})
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7)
sendmmsg(r0, &(0x7f000000b680)=[{{&(0x7f0000000840)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000002780)='f', 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0)
fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1})
write$selinux_validatetrans(r0, &(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR, @ANYRES16=r0], @ANYRES32=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="ac060ab0e31c17247a35a4b0cf154d7807be837cc079ecbdb0610061fd9d5166e76f8c5c4e42b269a9356e791eeefaa268b3966fd92f1e21ce8e351c4735991918ab825c34bedda5db0322479d5db78d877ee0c874e564cceca7745385240cd70ec0f0b220784741a412f28cdb2208c83cd80c5f4360e316f370b2a019a838b4cc3e17e7252aff6978d014d4be72443b6f117103eb8fceed", @ANYRES16=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="296e267217d38ca4a41e3a7a06b244923a1f220d18fd927bf69e1a95", @ANYBLOB="4d8780bd06e627acc6e19bd319a06e12d1c56cada3c0bb895292811b43f269f87351dfc9780a5978a2afe3cfd43fb7d316fc6c33d0c9bab015706dbfc90481efd78596959cc32fea52f872985965ac90e04af198a7dffecc52fe70a1a59720830acedc5729dfa22c4b3cb60256bb971fb042aefa2de6e2324cebaa49e5f483463f4073308d09915a192caf07dc7f00db717f89572071acd7a929d2ada8f36ba87a2f9530fb210b1e9f68b7753076149668e7f4f1e21e"]], @ANYRES64=r1], 0x18)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r2, &(0x7f0000001bc0), 0x0, 0x0)

2018/04/24 07:49:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={<r4=>0x0, 0x92e2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0xff}, 0x8)
r5 = dup3(r1, r1, 0x0)
dup3(r5, r2, 0x0)

2018/04/24 07:49:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
fcntl$addseals(r2, 0x409, 0x4)

2018/04/24 07:49:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = memfd_create(&(0x7f0000000000)='+-\x00', 0x3)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xf98, 0x4)
r3 = syz_open_pts(r0, 0x0)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:29 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/context\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000001bc0), 0x0, 0x1)

2018/04/24 07:49:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:29 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="6a182a14607b78c51c2da89469448ec8211ce7af4d1198c01889519745d0822f7029ec72e6a2f8c4", 0x100000003)
write(r0, &(0x7f00007fbffd)='H', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r1=>0x0, 0x1ff}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x9, 0x2, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x2, r1}, &(0x7f0000000380)=0x10)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x0, 0x208, 0xffffffff00000000, 0x10000, 0x5, 0x5, 0xc2, <r4=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8)
write(r3, &(0x7f00000001c0), 0xfffffef3)
read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3)
sendfile(r0, r0, &(0x7f000079a000), 0xfec)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="2cd722847a1dbb8a82e88a1f5cae0a77045bb8dc848913c1fe3ffe2517ded2cd0b0f4c01310892447a378672ba7e4c16617bb68611c88f317838f8f3f742cc5f444b", 0x42)

2018/04/24 07:49:29 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0xfffffffffffffffd)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r1, 0x0)
flock(r2, 0x2)
r4 = dup3(r2, r1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={<r5=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4)
dup3(r4, r3, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x4}, &(0x7f0000000200)=0x8)

2018/04/24 07:49:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x52e4)
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:29 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x5)

2018/04/24 07:49:29 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/151, 0x97}, {&(0x7f0000000100)=""/90, 0x5a}], 0x2, &(0x7f00000001c0)}, 0x3}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/142, 0x8e}], 0x3, &(0x7f0000000480)=""/154, 0x9a, 0x3}, 0x4}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/154, 0x9a, 0x5}}, {{&(0x7f0000000840)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/33, 0x21}, {&(0x7f0000000a00)=""/125, 0x7d}], 0x3, &(0x7f0000000ac0)=""/228, 0xe4, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/238, 0xee}], 0x1, &(0x7f0000000d00)=""/140, 0x8c, 0x7}, 0x7ff}, {{&(0x7f0000000dc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000e40)=""/37, 0x25}, {&(0x7f0000000e80)=""/242, 0xf2}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x3, &(0x7f0000001fc0)=""/76, 0x4c, 0x896}, 0x25}], 0x6, 0x40000000, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x10201)

2018/04/24 07:49:29 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001240)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001340)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001480)={0x0, @dev, @remote}, &(0x7f00000014c0)=0xc)
getpeername(r0, &(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002780)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002880)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000028c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000029c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'yp6tnl0\x00', <r2=>r1})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x5c3)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000001c0)={r4, &(0x7f0000000240)=""/4096})
socket$inet_icmp(0x2, 0x2, 0x1)
flistxattr(r0, &(0x7f0000000080)=""/68, 0x44)

2018/04/24 07:49:29 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
connect$ax25(r0, &(0x7f0000000040)={0x3, {"d3059559443a0a"}, 0x7}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r1, 0x80a1879ed4b4020a)
setns(r0, 0x48000000)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:29 executing program 4:
membarrier(0x0, 0x0)

2018/04/24 07:49:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xbb5, 0x5d5f, 0x7f, 0x49, 0x7, 0x8001, 0x6, 0x101, 0x88, 0xffffffff, 0x1, 0x2})
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
unshare(0x200000)
ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/201)

2018/04/24 07:49:29 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x10, 0x4)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="e9b99620b13a975666a4f37b5dde2c2f58379b85e42ec13f", 0x18}, {&(0x7f0000000040)="d8cea300df8b48a6545ceafd5d470e5daa14bd9dab90a1b9ae5217eff9b3d0c94d5979bc80", 0x25}, {&(0x7f0000000180)="84f97839a68168841a7ed6b912ea31c84f99d043462b9a7150ab3c540379d8f0984fea1cd09addccbc187da6741309f2e21191bab238d1b1ce720b0a1277c417a44295971dcfb0b43df0c648b8d85283f5a1bc33c5c6ed958c5caea1ff0366020c8b6fbf163dc942d700fba3217454c763bd2ed19738bb77532f18e96093c0422aaa3004a6f7e6fafbfba77a69d3aeafcfbe8fd8d722a85851c792c1f3f34e8f62965fe6fd5c259225004eb9f69cd2882b6fc846bbd987034ea1e020d4b4519c1eec818053bcad6af53ca0d5c1aa5909504cf68aa1ff83228efb57438280b4e5c9296225", 0xe4}, {&(0x7f0000000080)="cd00f4baf06f70e16ddc34c871332ccb3f470cf0375d82736bf3cf1bb1c86c1a56e4e0a9bbf138f7cf519387dadc5213f256e85f75719cc543d31919a34888ff9880b790c5062662d140c4d3f3ae4cc3468b91aca9aa1afc60f9951d60d204572f170f", 0x63}, {&(0x7f0000000280)="a078d82f9e1b45fd7ae85410e023962de2d1a34e9ebc6470734c3d33515d52349a00db7c502e016093c4816ac326d361471146111c43543b2a2b357a31e473113bb5c758d67e975d64e0726690a42f1e0669a20b17112583011834e2cff8", 0x5e}, {&(0x7f0000000300)="1a8d527786181d64fb33121908a1f8be7e0f3f384098fc98528221ec6e0f0d72f0f51636f0bcaa9503a21599dda100ed23091a6041e993dae32914a4ba518db9be54ac9c081ba30a312391bad86d7ffa48f70cf928118de7e4d0284123fdec523bab23baf4fce33bdb83645906d528e028b950e088e7b4381573a87a974963bd539ecb1e7a6f9ffed20ac7d3be598633c5e5b1aa779520bdf10c93d1a336a5694756ab9d19a8e73450cbb827f865690a1b2173bdb498937fa4fc51d82b5ff950", 0xc0}], 0x6, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000580)=0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}}, 0x8, 0x0, 0x0, 0xffffffffdb594324, 0x10}, 0x98)
r3 = inotify_init1(0x800)
inotify_add_watch(r3, &(0x7f0000000480)='./file0\x00', 0x2)

2018/04/24 07:49:29 executing program 2:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0)
renameat(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00')
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/24 07:49:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x2800)
r2 = fcntl$getown(r0, 0x9)
process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/129, 0x81}], 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/203, 0xcb}], 0x1, 0x0)
r3 = dup3(r0, r0, 0x0)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='gre0\x00')
r4 = gettid()
tkill(r4, 0x0)
dup3(r3, r1, 0x0)

2018/04/24 07:49:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007f7f)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000000)=0x3)

2018/04/24 07:49:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="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")
r1 = epoll_create(0x9)
r2 = syz_open_pts(r0, 0x400)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0xfffffffffffffffd)
preadv(r3, &(0x7f0000001380)=[{&(0x7f0000001040)=""/125, 0x7d}, {&(0x7f00000010c0)=""/180, 0xb4}, {&(0x7f0000001180)=""/220, 0xdc}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/28, 0x1c}], 0x5, 0x0)

2018/04/24 07:49:29 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x8, 0x3, "7455750c815161fa3f4fdf7f979a769ca8a5d334224ac6eda171e379f7eca27f18482c7d51b126d9adb6b9df89eddde230077d19d7490296f4c8a009320d48fd92f1bed556638e08733832ce26e490f1"}, 0xd8)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c")
fstat(r1, &(0x7f0000003ec0))

2018/04/24 07:49:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/8)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000040c0)=@bridge_setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0)

2018/04/24 07:49:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40c00, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={<r5=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={r5, 0x2}, &(0x7f0000000180)=0x8)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x4, 0xf6, 0x1, [{0x1, 0x8001, 0x8, 0x0, 0x0, 0x1}]})

2018/04/24 07:49:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="91e0520d5e1653c40a9338531050b7a9736cc5905e13866860326a27af325674bb4fc2c8b5da55be6212a7747c7c2b56e239f06c8752156a3ff73ede161e7a97407cc13b947a9ebbbf94b893510b32ead7e966fef48d5cb76a8394cded127bd0a1814b8c10e60410857d73a83b5abf4dce646a45694388e6ce64a0fe8ca4d0a9fb06397dbd80cdb8958be16b6d9b63eccc4e9577d041ee6740bfa2ec790151963b734cc9b9220bd7c633807141b0b1d1791bc0a49727878f1c9721c72e958b6fe8a9e1a8d290de3f966138c5bd15b07936fe0ef13a0352742d6ac4a1d46569d185b0859eda019e3698923d5262e96aec0fb82f7b485e211536e210a8f6381ce8122068e2839b7960c4174a5adea7ee44e499aef99685d854d17e6c87daf3b5251db10ab9f1143da95a0d45c997abb9c7c42df3823d9c0fe9340f37fc5eceded8897eace7c1857fb0535d259af29f0b4b893f33e517204b822328f51e0f4c8ebe2d0008d335256114892f835da74cc53c89a159d927a1a4627733d602f340bc9e83eb550ee0a07d55e75cb67e58879d235f8f54aeacf70d4280ef0e712942aaf825ec7b8a138a560532a013215b9c03332faf0165aa7cb96d7476fb1ab0509ccd476b9ba5eeeb100ec10400001a90c95f35fa0a4a1af7a8ae7229c02bebfd2c75a08211230df93137c6b3553900f188e3b813845ce61fabee80cca05f13a4d67b831216d03d0b1fe91795c9d06aeb3a312c88c0edd2121cbcb5338088d5a117d00daedfecb9a6099f0c4d46547a22b3714a0bfa6d3ab553b6e52d13da22dbe6c405d97a31858af87757b26e40a5fb2b10bfcf1a9c84f57e7b731539b87300c29c2cdc4c91fc6be556165c7c056fc6f5012bf29167e6bc8ec246f3573390fdc1818b4c690fb37d6006751fa7527e1f969fd77457dd61f60abd4c253acd9cd31fdea020cae8284ab2ccd73982607c5c2c82e28ceb6f177041c188c66e0133d66da5b57b3b124bae8c3febe81e3775709e6a32b1b005e876d1de7362028ca5eb39c5666e78c8cbe7b03e3a53942ec74ee9f8c436f9e165fb6171f669a0ce3a5287c35604dc3d7ff2f77122003de10fc5764f9644b6aef8c59b3b81385cf866f65a23db0d30937db051b31eeef93e9d861a4dce1ca019f00c1b370ad1ee1bbae4f43922d0a9d46ed8ebec49238076c48dc8f57c3455c28fa6a02e59685a6579c1e33d3028b19e38fd554392be70185f6144a636dad5e217d4bfb7d582e457f824eb13b335ac827b2465e8d08bbceede4ac485ae7fcea6abc3669416ac1b05215df8201d845b1862e0a65e1a72c02d6ca71ea81dd305e10974cdd6f5cc5891ac0b1b5a82ea5f21957984cbf10b24154ef913f6470f5463b3f0110372c1ea1277320e225688c091a566ccb93b29e05b14420e9854ba1c25bfd92a312d48c5be7071470fe43fc00d6cbb0194120a8afb6b3e86b772586987b938606be71d1bed32ac93bdba32e9a59908d35d408139778930558f1ee6584b8b265ec4dcde19e43bc9fcbbcfdf3fad132243e2ea5f0bef0c42c7ac4ca62c8ff41ac76cb8e982941a9a084c07930593ceaf90b8c42339c450b4f30fc6f11583b054b90b76134646b97631525515c78f892074cc041bd75e7aac96361eada2e638cfdb4b16e366dfcac40eca5f29b15431a43bbe4685edc1004c6db7ef3820df0de15b1a73542b332d2e444b856965024deecae43371d2c858a20d464d145246dd233ccbbe483eb4120f7a9f42b01f08e013f78723191469310ed1e697ad652187b02319de76f77d2f3321aeb81fa3457072a5026aafa8411b9df42a9cd0afd87eae7d895a800bbed1d8e43b33ae6ab53546774b530654915ed117c56f6b37d21c6ae746c0430ede62c3f5bbfe97ae23333b649918700ce03325c2c1f1c9c0a4a975933a4b8a2e464194051eb129e4ac82eb8ce96cf6cb925990e99f90be41fd586aeb11f0211c9fbbabd7ce1cf78593340207d7f96f51e3cdd4c4ff6ef52fb89ba4587e9ef33691436ee5b906c78211bf24bc246e96592a6c92b98bffb5ec41fad2d29526a0eb6682e38a9edfa1d658dd6324eed8e36c8b9572d57a265a4b7cd60da69f6717c8caec44b5c07cfa97cd6b430b0c567b371dfed795291f1057cbcc46a70e333f1e35c6292eef6af3c6c7012e0e3e8b9fa363254ddc3e81be01acba3d489acec241554c36f77615fcf1445103796e957f9559b8e4ce2c4b88111ea64749e90d3e19ccc46cf36d4e2ffddd38e8232270a09e2221705b4a751bbc6efc5d6c91e1dd2e7c527b35a600b1d72d60aa09a544d6869985c84c78771ab09ee5e257740788e3fd3fec4ea3d27a63da052cc72b932998a6cf103bf5b4744210b993c7e4b612548dadc98f94dfaea343dadf8742dea9e343d40a1b32603357772b8690740df12a74c575dec11e0448bbf08b8a97b85f653b1a75f2508ff42587ad976e9a011f2a2602c6c42a90edead49d4ad9abbb3f764377837bd36e1fe0cf9d468f21f0bd5a01e10ca1f553d065886f0704ee9320001f8234e11d278bd3d4a95d498193b7d3d192699961a7e6c04e9b85227c0ca08a9af8597d458b6742cf688dce38b6d433a869328410dc6a91f2319dce6d0221a74ada95538b1ab351848d5c010299681ece55421f146918602ce0a260d7418a1f491947a5d177b08955dbdd3463264f94577169037f26e1d0e6e45d2eab7a5c1a41ce56b2bd0f0a4c8045ed73876ea108fa69c5cc398d6298754c1e2ce054c2f387b26f8a805da0534cb86e19d2cd0cef25d8d929cc5c44e0d963b770fd6bd9848405ae146f7f6001a025db9c7ab8d5ff20e7f2440f481588598ab56f670a5302f7fac6c63320bfa68679f5c9789ef2d0b9b25d3c819bf030a0f3596afeb849e8c7939b97a0aa3f12605a429d2b8e7e8782020cd2c0bffde4b037cd4b22650042684468e4bfbcf263975b41258993d56b77dead1afa3f2234ae13739a25b3edf1317fff5ca32133355d39d9ab02ac21566e740884bd7ee17b53b39c9b8da23ccc441b3180a0d36ac51b6a293c2e9983e06c8011bdbace68f5db58544bcae2bba94c3c40954f083800762e2e463bea9329deaec2c400ec0ce784686910e3280dc3296bc50f415449d195d3b9af0ebd833f4602e8168b3234cdb4f7c1145da854a674ed2452a0e70ce3c5bcba2c77854ed7c4705352e6e9e33a06ccec072fa4507bce3122e8f8838a2541ec5299257a5ee0afc18a5aa6e2c30280650038a8218136a4c4cd8f9cb5f2675c2683ce78f0e3bead3c725cb6a4f2fa02ebe5d9558bf4baa2f8f55d62b5e4859247a6674d418f26442f099274ada6c700e234ece0c80918e3fb598188191ff1d1f4a2958ae20eefd33e21f4af7487bca4653ec73f23ac40d9a25626ac4951b524b0fc1e2f44750e5faeb593288794b860a08ca549cf241dd8c5fe56492211385d69268d029e1664137fc15172b9992b3214fc9b495c91de0374014ddfb43e9175e16a6ca94c47db196c8ada795ab576b1373390f199dccd598da8ba8d3cbc89a8912c253aad3dab18def0a47882b8f3c822ea66a6d49f90a51b231161f0356380f43f7476d1ac4be594fd5b755b1c0072601932ede86ee6931f4c0bb8463510bbef7ed306b411a60e7eed9aece195ccca14978039527567c45c51e1dc16a5931fde875f912b8a15a1943c05a5773e3d1047b70d72a14387210bf53cb334542c40f6abad8bd399c3ca4037db1d784ac0e52b5fa14ed4cbd6826fd5c19eee86e717e7026956bdaa2f43e57417e5a92d02ecf2fc1e832f87dd52c792744f1beb2b13a1c616391e3b9cfc86dff8956b56bf4bd1034b41f09047e312db6473a6eff7640bbfff476bb3ff530cf8bfcbc0309144117cf80ee6188bf74bed2baee31fd0e0db74622a7479494e6a4b6388f63198e2fdddf608f6578ae8597440acb1822f21f66925503afd7d3f68df24fe6ed8bacbe904239d8494d6b6aaa33fafbe2cb1d32b1027ef7127b5e97c35d73eed13e9077c03dc7c5a5b859432d08d82f8c55b8885400f06882939d817af37cabf50ac600ce6b704e2a75947c47c3589309d7f2a62e0dc88d082f348ac659b1f7637d491412e53ce0d093e8797d0d4910fe0a7e768f9d89231927812f5cb8b6691e989d2fcc058f54b784d273943d7ccc92fbf4a935a4a5f1356cb0c5b590622f5e2eb0e488ea6df43361e9756076812b55c28b4ee668e2e4fdf638505068bd9fa62945da2d3fe22f4ab8da2a932a4091d755442412fab3d84f47739adde15b3429c80716d80bd324e92520e4cc19485992e8e01088ae0951e5a6a0aa9aae6fa46dcb4431d92b382e21801f141b5bed93cff4d9b3656ad70e460ae4241851c9a6534dee907bb01c0cc3e80429136c314fa77bc7b34a13e8ab906736484d6490f3beb8d7e73ece7e3a619cf54fc2910280022d1a0a0815c88b02d8ded441ff291a5300fe04494cec4f7b7151394b71ee25486f2c410143408dfb417bd7532bcb627dcabbb7ee9322a079856d563d6a8a10c2509685a5b528480601ae2643ee84e0a073f0701a1cceba39b78d602980d3b762123e1baf6197a7806005fcf3124e05d7541531390b562f92562d25bc6a57960e1797b600c2abccd23ef7217c0174e361f62473f60b3dbc462473ecb222d309e6eb0213783badc6dea8ed8ee4557ffdc597a5f0554ccd025663e7ce60e1e8ce93d40c0031dda1f36e26c0dea01817e09ce445e182f6493887058f92f6d3300ba3615b95e69e5763a158ceb8ef5bfb9459359ba592aa934e244efccd8c583fa926a0c84e8993c21e12358373320277f00baeebaa4c41ee11d86e3389184cfb0be57043af06b843fecaca091486cf50cf53e8e6ec7ed908f6465484a8d02b5b57c826530fc8df0ba5340716e849ba167f2b886164f1260342cdaa7de5e9ac719ec8a32a1e8dd299d6e97e3243c9eb783724bb364100ec42683b78e9830a3c234c1045daa4deb22e6f57138579ee72d3763e9b3753cb90175351a4b28b6ee8de17ef669f5a18ac0c732906fa298d24422138a7cf9afde62fd128c82e4e056580c5c050d68c694821bb089ec448271e718ef7d9be394023fcfcac384163f8f0a9ef45e10858ec36ce98700a905d74521769c3aa7823a1c9b34088c24d9ad237b58e8d394624539c0c88f4c4e9877bfbfc9d746ae2a179c1b1f3ae2159aedf2f9637e4e56251052340341ccc925bdae1e35e59c410cf5f12c507e6def32c80b80f083b2bac21006784a95d7cacd21d612f0a10901d81de37196d422946d9895c3a289c3592697ab9a1061b9c8ecfe502b6d4afb6b7636b6a2205483aa78db5b800c0a640fc3784516a4da9b7403cbec5aea116cc0db948016297f4c479b2e4688395c6c520ed18e3d82d64ffcaf669f3c98e9bdfe6a966d766362aa66713ba50dbb44366c37efc958db0312ec51160537b5829d5920f97bf77b41125b470a28ea47fa68f9fbefbebf0df2ba369bd657de41be56a550e6419f314bcf3f75270576bfe44d5cdf06f4f8091e9665131f042357b162339ab6110ae52ecec934a7954ca8071707b147f2bb5201a6ef009b6e700332c2ad6e5475e6bd7399c6f992f0aed96bfa569f75db6867660b597e2787c4c683dc6c14edba3b5a8e84a4a292a4d1a45bae8ee9715a0452ba2c5ac88dbf14c45c787efeebb68db89745f15971cd01eac44f365be2baf68ecdf415f2e4d167764b98d3d7b109d47b0a22e6010680a2d66c769dbc68843b6969f0bbcb37d0ae7b")
r1 = epoll_create(0x9)
r2 = syz_open_pts(r0, 0x400)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0xfffffffffffffffd)
preadv(r3, &(0x7f0000001380)=[{&(0x7f0000001040)=""/125, 0x7d}, {&(0x7f00000010c0)=""/180, 0xb4}, {&(0x7f0000001180)=""/220, 0xdc}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/28, 0x1c}], 0x5, 0x0)

2018/04/24 07:49:30 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000380)=0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r2, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0)=0xfff, &(0x7f0000000400)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1f, 0x1, 0x0, 0x4, 0x4}, &(0x7f0000000180)=0x98)

2018/04/24 07:49:30 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x2800)
r2 = fcntl$getown(r0, 0x9)
process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/129, 0x81}], 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/203, 0xcb}], 0x1, 0x0)
r3 = dup3(r0, r0, 0x0)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='gre0\x00')
r4 = gettid()
tkill(r4, 0x0)
dup3(r3, r1, 0x0)

2018/04/24 07:49:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
userfaultfd(0x800)
r2 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
pipe2(&(0x7f0000000000), 0x4000)
dup3(r0, r2, 0x80000)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/24 07:49:30 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b22b43fbf55a43a3ffd2491e540f67b08bfb49fe0ca54ee479ec791d0a9b5d885e783e49b79b0fe48b0dd2a2237381d9f402afa85a1fd19fe00c3958254be5fa2fc1e426224a254cc9ec50dc4cd535760203acbf4633241965a855e88d0ca6502bc4f02c59fe55c6a8552a6845c22cbced2e2d0b7485782d06e6c74762d27183a05cf4befcecd16db1ce47b893f6232e58f2ab2e954847c6c93b7848f57b4c150c964dd36e0ce56e82b41af2bda24aa6a0eaa31429ef60f26a1b0119ba29cf9a219bc825fd099108fb6357463e40b4cafeac8bb375c097019cf8f73afd62d0acd81a74e11c747c41e63f52a349dcef4336be7ea5bb593b45f10ffb4f89315a7cac04e61507275d0857426626d429bea5d77a124701c7883f8b29da4f848831527324c72650b6c0ac701a4a0ea7b02d482e26f9b3d36f19664e7b516ca41103725cdf1f09ee99fa6cff46fdf8bb7c832faddf0494046917d5c9c062280b85b6632010507ea588ddd318ef2fd3434161b44df86bf15aecdfe168a0c4ef443fd7cc822b55268d1d03876d091765b3a113d44bb9b1466255d4f42b693e8c61c835ec5d1769903d6ba37a32764fe922f792c2c1f6237dcfcc9ac88afa65702788b93fb248f68a6ab9dd445dfd0f7a586b5cbddeddcbc9f1b5cbdac02a612898b9281edc26ae53edcb46dab54a14719938e87e2ba901742cc43c441aaa2e99b759c55ffd16361290b61a97ec8d71d051a4a9446ca82630a9f79a41528106b06751fe0bc88779bac455d84b2d0f7db5f6a59a350a005941cbe17809dd8286c14e3dc740a4869786fdf85f17a82dc6bedfa08e0fed5f68693abd25ca252b9d24afc86d354af1caf9fe581d17a812dec6276336425e7a1e5d23e47d47bf920c2a7e90d9b03c7c3c5c8e43f16aef3b42e852d609dbdf31d3bf465eace38396514cb1999b43a62fefd39087a29ee07c358b61a73e47f009c6bfc351750922886eccf5c957ce97c2228d6c2593331db552bb425445a66ddf447b0fd2d6e42b1544624cd9ef0d1ac39cc8a6c3238d9907d2f51ebbe781117755339c259200162d9319ece54df514698c7f810232cf08259cdc4bf1f0763aa02a5001f1a884b2ed972bfa213edae024ce234a4af095b4a9d735012c2cfcb8543aff7b6b577544143a7b28c742725f7ee175c648335c392025c09e3d710e0f133c42e0393e5017a36d4ff02a2d2a04c3747f8097b57d0c9b52615e5e6e34bf5d38dcc18697a8317252534e68b5b96725907f13f480ed620990b3ea9bd8f7e736301fbb97ba3fd64097f709664856aafe3bb24930cbac2a819f1cb944b94912aac3e44ca86d7c5f52a43101280a6e6840887c3891348df8526ba21e578da5b12ca5669a4c16fbe3e2a496eb2a20c7d1c305d188135a43ed328af81360ae3ac6cc09ff1e7bc75ee6d78444bd54a834a87b07929f4fafc4865616c6118fa81feb47d75c4c2bdabdc97d95b454f531a2cf312a8519df45f671b267ff8756ef0da8bbfebfe90615b0b015c26fee394b091356b828cac2361cbf5895d3a401457e1b60f31e4a028c4df867c9dd1a638d6e143535dcf8fad12add9973cef4a97e89d23b042e672ae917fe034bc9c34c6a36bc29080d3299c1b4a7af385908e8adcfb9c0776c508bfe6e6fe8dadee1a1ec8d8e7ecd2e181aaf626dacff77a7877625b61357767f7efae0c7b7a63ed51689f43aeda4c24c69b0058f2e18cba4376a68d876adac50a5d8e41ff47cda42e817ca11fd7923ba8ba7062726db077cf4f5fff9a5724c2034f6edea4e8f3c91aeb4446aa6afaa86b10aa7cb2c52f5ebfb9c984e7f3adaf40448d25ce5231c8f694e4fd20dc54371df5ef8731c28e8189aab9f8203ac3a67f0b3711bc624b4c97663f9d1457495730c83bec8931ae11bc5ba6c70789a54424c3a526282b8f1f669e7a7d074207cd19463953405df1ad9b80e4e9537cea17f840874b57de023746ebe905e4e6967b09db1c5484ce5f039128af72883788a1f05d8d22a61105b5afd3eab363da483ea378e85a9691c52bfeb90cab1ad57466ac705dafcefa1c4b17af93a82e81e34ec077c1a28f49d435b395173ba6648d401f187e181673469e0d19e68e5b1a0e1933afda0a857761bdffef0520d34cb64bb8d46cf2", 0x6c1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
sendto$inet(r0, &(0x7f0000000a40)="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", 0x5b1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/24 07:49:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22000, 0x80)
ioctl$void(r1, 0xc0045c7f)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
r2 = epoll_create(0x10007ffe)
write$eventfd(r1, &(0x7f00000000c0), 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800)
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:30 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x2000000000000)
recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000040)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f0000000580)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/38, 0x26}], 0x2, &(0x7f0000000780)=""/112, 0x70, 0x2}, 0x100000000}], 0x2, 0x0, 0x0)
stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, <r3=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=<r4=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000a80)=0xe8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=<r6=>0x0)
r7 = getpgid(0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffffff7, 0x5)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="601f0000130000042bbd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0000008c0201008802150008005a00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00&\x00', @ANYRES32=r0, @ANYBLOB="b00309328f6d164be58b8e75adc3cf585a2fa5a8789a61ec8b118d64c85938795079ae1cf9d08afe1009de4e10bc671ad1690b3f8b2c45c138638a998fc97cfcb0b1052ae4c7ee5353887e5a1c0d2f785d84a8cc6281fd4d69e5c19af78f181d7c2918694951cfba17fe650b6818c3c01784740fc82f8e6ad2700d97615f274c8f51b491ff1a41ed8f165fbbfd8c26b244cd44f1c07ec2720000000003010008002000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="a0014a00597597c0f64a5572c28082c64ef9b5ff4be94055f641f4cce9abb34d632370c2ba4aa934a95c25d9f24e361cdc68ccf8ff2547b2aa7034851d20ff991f41ea5ed031c7307fe8bbfed480812546fef7bf1cbec12df688c6a38a45b5d6cb0527fbcf1a9b21e841ecefe8fe9f1aede5b805e232f885102360b2fff736a6f361a0ef7c25c0c5c9cf848e1f08faab73ab0f013bd07e1099528f75b6baac59de3876da812bf1c824cf8b556aa0ae986ee734418e8ff1d27ca94af1fef4858c78810cf357c4e5d3308d102a72515d599ab05c3c4a6b08007f00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB="08002200000000007081d88d5566907bc0e6bfe081f0d661a16d66bba9f4644ca1d40a296bcd4527415466837a76b24315fd69d2a94e8a37cde0acf2a4970c6bd8365e195645e2006e0dfbe8d25af0d89ce6070e9d2739fcfede14399a6fb402e2d7f5f724f987bb209af87083652faf8ebc73b1f456493bcbf18f5d5919ec244edbb204bd08002000ffffffff08000a00ff07000008002500010000000c000200000000000000000008001b00ffff000008002e0000000000"], 0x1f60}, 0x1}, 0x0)

2018/04/24 07:49:30 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
fcntl$dupfd(r0, 0x406, r0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
arch_prctl(0x1007, &(0x7f0000000000)="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")

2018/04/24 07:49:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r0)
mq_notify(r3, &(0x7f0000000000)={0x0, 0x11, 0x7, @thr={&(0x7f0000000080)="a9c697f65af05305e70e2131e092f388ee0bba7630e42213824f774530c855b44779a43e7ec193155704e34760d0ad8a328161ae204a8f76914453df9b90545cd4b0889df14bad341a68da2ef94bb31993466139fc025c0b1663458f3b6f138650550914f582a0b8a06f994d7aab3c4b0621a23df24be050f4b453c3ca16f291eeb637b50a01f12c6221", &(0x7f0000000140)="83296474aedbfcd643461a7382c5ae893311b16addf3c097016449ba2bb0a77eb6af10d08b514e89fb1f52ea17a299b0494cb16b3e4b0cfd316e8fec12658e94bc8a60e277e97ad132de95ae9f5339718d1412d35fd3c2e5fcde65f82d6cd3137e6a1a25c08a12079bedac9d9ef8a3d446b6514837e6a2403669d827dd69a758c318714471143c5850cded6963d67b643ffd443a50cb480e5afca7d31939ae62d0abfbcba34926a7286bd7f797b815ff5dd369aa282bc0aeaab5104d68198fe270bfb0a7fa2b10054f11e15239f94266e6c15e44eefe3816ef4432bd37a7a1297ea1a3261dbc5f01be433b84f608494339d9e3df7e"}})
r4 = dup3(r1, r0, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x0)
r5 = dup3(r4, r2, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/24 07:49:30 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040))
r1 = socket$netlink(0x10, 0x3, 0x5)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="3900000013000947b25fa0d30700000000000000450008000000000019001a000d0000000000100000000300670000000000000000000000ca", 0x39}], 0x1)

2018/04/24 07:49:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={<r4=>0x0, 0x1}, &(0x7f0000000300)=0x8)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x5}, &(0x7f0000000380)=0x8)
r5 = dup3(r1, r0, 0x0)
r6 = dup3(r5, r2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6)
getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4)

2018/04/24 07:49:30 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10)

2018/04/24 07:49:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r2, 0x6, 0x9aeab46075aa3109, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r1, r0, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
dup3(r4, r3, 0x0)

2018/04/24 07:49:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x100000000000fd12)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x6, 0xffffffffffffffbf}, 0xc)

[  101.891062] PF_BRIDGE: RTM_SETLINK with unknown ifindex
2018/04/24 07:49:30 executing program 2:
r0 = socket$packet(0x11, 0x1000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80000)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x9, 0x6, 0xfffffffffffff01a, 0x3f}, 0x8)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xdb0)
dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8)

2018/04/24 07:49:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x440000, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
sendfile64(r4, r0, &(0x7f0000000000)=0x9, 0x4)

2018/04/24 07:49:30 executing program 6:
socketpair$unix(0x1, 0x4000002, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={<r3=>0x0, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x8}, &(0x7f0000000280)=0x8)
r4 = fcntl$dupfd(r1, 0x0, r0)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x98)

2018/04/24 07:49:31 executing program 1:
r0 = getpid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x8, 0x1000, 0x6, 0x0, 0x3, 0x20000, 0xc, 0x7, 0xff, 0x1, 0x5, 0x391b, 0x6, 0x8, 0x100, 0xff, 0x4, 0x200, 0xfff, 0x3, 0x2, 0x51, 0x6, 0x2e57, 0x6, 0x4, 0x9, 0x7, 0xffffffffffff7fff, 0x1000, 0x4, 0x69e, 0x5, 0x1f, 0x4f, 0x0, 0xbb, 0x7, @perf_bp={&(0x7f0000000080), 0x8}, 0x8, 0x6, 0x8, 0x3, 0x2, 0x4, 0x2}, r0, 0xf, r1, 0x1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r3 = epoll_create(0x10007fff)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'veth1_to_bond\x00', {0x4, 0xdefe, 0x1000, "2f0aefbfe69f", 0x3}})
ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040))
r4 = syz_open_pts(r2, 0x0)
r5 = dup3(r3, r2, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x5, 0x72d, 0x8001, 0x5, 0xfff, 0x400, 0x7, 0x1, 0x6, 0x8, 0xfffffffffffffff8, 0x9})
dup3(r5, r4, 0x0)

2018/04/24 07:49:31 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
signalfd(r0, &(0x7f0000000000), 0x8)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/211)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/24 07:49:31 executing program 6:
munlockall()
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x9, 0x3d3, 0x40, 0x1}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x5, [0x2, 0x2, 0x7ff, 0x2, 0x9]}, 0x12)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xf525, 0x5, [0x100, 0xffffffff, 0x7, 0x40, 0x4ce3]}, &(0x7f0000000180)=0x12)

2018/04/24 07:49:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x8000)
r1 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r2 = dup3(r0, r1, 0xfffffffffffffffc)
dup3(r2, r1, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), 0x8)

2018/04/24 07:49:31 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00')
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
socket$netlink(0x10, 0x3, 0x0)
sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001)

2018/04/24 07:49:31 executing program 0:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
setuid(r2)
exit(0x0)

2018/04/24 07:49:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x1, 0xfffffffffffffec4)

2018/04/24 07:49:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x4)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
pread64(r2, &(0x7f00000000c0)=""/191, 0xbf, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r1, r0, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080)={0x10, 0x7, 0x7, 0x7fffffff}, 0x6)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10)
dup3(r5, r3, 0x0)

2018/04/24 07:49:31 executing program 2:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="92", 0x1, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r0, r1)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000100), 0x0)

2018/04/24 07:49:31 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = dup2(r0, r4)
getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000140)=0xffffffffffffffd0)

2018/04/24 07:49:31 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r0 = epoll_create(0x18008002)
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x141000)
syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14)
r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$link(0x8, 0x0, r1)
recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/184, 0xb8}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/150, 0x96}], 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/36, 0x24}, {&(0x7f0000000880)=""/97, 0x61}], 0x2, &(0x7f0000000940)=""/209, 0xd1, 0x4}, 0x2}, {{&(0x7f0000000a40)=@nl=@proc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/91, 0x5b}, {&(0x7f0000000b40)=""/137, 0x89}, {&(0x7f0000000c00)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000d40)=""/160, 0xa0}, {&(0x7f0000000e00)=""/214, 0xd6}, {&(0x7f0000000f00)=""/100, 0x64}, {&(0x7f0000000f80)=""/52, 0x34}, {&(0x7f0000000fc0)=""/234, 0xea}, {&(0x7f00000010c0)=""/243, 0xf3}], 0x6, &(0x7f0000001200)=""/201, 0xc9, 0x9}, 0xfff}, {{&(0x7f0000001300)=@nl=@proc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001380)=""/56, 0x38}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/211, 0xd3}, {&(0x7f00000024c0)=""/8, 0x8}, {&(0x7f0000002500)=""/129, 0x81}], 0x5, &(0x7f0000002600)=""/219, 0xdb, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)=""/244, 0xf4}], 0x1, &(0x7f0000002840)=""/4096, 0x1000, 0x8b}, 0xdcc}, {{&(0x7f0000003840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000038c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004900)=""/158, 0x9e, 0x4c9}, 0xce42}, {{&(0x7f00000049c0)=@generic, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004a80)=""/142, 0x8e, 0x3}, 0x9}, {{&(0x7f0000004b40)=@nfc_llcp, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004bc0)=""/251, 0xfb}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/165, 0xa5}, {&(0x7f0000005d80)=""/74, 0x4a}], 0x4, &(0x7f0000005e40)=""/152, 0x98, 0x3}}], 0xa, 0x2121, &(0x7f0000006040))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006180)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006280)={@mcast2}, &(0x7f00000062c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000063c0)={'team0\x00'})
getsockname$packet(0xffffffffffffffff, &(0x7f0000006400), &(0x7f0000006440)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000064c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008580)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000008680)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008780)={'team0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000087c0)={{{@in6, @in6=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f00000088c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008900)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000008a00)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008a40)={{{@in=@loopback, @in=@loopback}}}, &(0x7f0000008b40)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008c00)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008c40)={'ifb0\x00'})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008cc0)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000008dc0)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008e40)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008ec0)={{{@in6=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000008fc0)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@ipv4, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000009100)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000009140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009180)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000091c0)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000092c0)=0xe8)
recvmmsg(0xffffffffffffff9c, &(0x7f000000c140)=[{{&(0x7f0000009300)=@hci, 0x80, &(0x7f0000009440)=[{&(0x7f0000009380)=""/191, 0xbf}], 0x1, &(0x7f0000009480)=""/159, 0x9f, 0xffffffffffffffa8}, 0x6}, {{&(0x7f0000009540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009680)=[{&(0x7f00000095c0)=""/160, 0xa0}], 0x1, &(0x7f00000096c0)=""/72, 0x48, 0x5}, 0x10000}, {{&(0x7f0000009740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000ac00)=[{&(0x7f00000097c0)=""/4096, 0x1000}, {&(0x7f000000a7c0)=""/57, 0x39}, {&(0x7f000000a800)=""/77, 0x4d}, {&(0x7f000000a880)=""/152, 0x98}, {&(0x7f000000a940)=""/168, 0xa8}, {&(0x7f000000aa00)=""/74, 0x4a}, {&(0x7f000000aa80)=""/63, 0x3f}, {&(0x7f000000aac0)=""/123, 0x7b}, {&(0x7f000000ab40)=""/144, 0x90}], 0x9, &(0x7f000000ac80)=""/4096, 0x1000, 0x10001}, 0x8d}, {{&(0x7f000000bc80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000c040)=[{&(0x7f000000bd00)=""/244, 0xf4}, {&(0x7f000000be00)=""/215, 0xd7}, {&(0x7f000000bf00)=""/83, 0x53}, {&(0x7f000000bf80)=""/145, 0x91}], 0x4, &(0x7f000000c080)=""/177, 0xb1, 0x4}, 0x2}], 0x4, 0x10020, &(0x7f000000c1c0)={0x0, 0x1c9c380})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c200)={{{@in, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f000000c300)=0xe8)
recvmsg(0xffffffffffffffff, &(0x7f000000cbc0)={&(0x7f000000c340)=@hci, 0x80, &(0x7f000000cb40)=[{&(0x7f000000c3c0)=""/229, 0xe5}, {&(0x7f000000c4c0)=""/18, 0x12}, {&(0x7f000000c500)=""/251, 0xfb}, {&(0x7f000000c600)=""/136, 0x88}, {&(0x7f000000c6c0)=""/198, 0xc6}, {&(0x7f000000c7c0)=""/248, 0xf8}, {&(0x7f000000c8c0)=""/48, 0x30}, {&(0x7f000000c900)=""/21, 0x15}, {&(0x7f000000c940)=""/231, 0xe7}, {&(0x7f000000ca40)=""/206, 0xce}], 0xa, 0x0, 0x0, 0xffffffffffffff28}, 0x40)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000ccc0)={'bcsf0\x00'})

2018/04/24 07:49:31 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
getsockname(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000})
r3 = syz_open_pts(r1, 0x0)
r4 = dup3(r2, r3, 0x1)
dup3(r4, r3, 0x40000080)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x4, @empty, 0x2}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x7ff, [0x100000001, 0x63, 0x80, 0x10000, 0x1ffe000000000, 0x6, 0xffffffff, 0x4]}, 0x5c)

2018/04/24 07:49:31 executing program 4:
r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00')
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$netlink(0x10, 0x3, 0x10)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x1ff, 0x20, 0x6, 0x5, 0xa, [{0x6, 0x1, 0x80, 0x0, 0x0, 0x604}, {0x9, 0x8001, 0x2, 0x0, 0x0, 0xa00}, {0x26, 0x0, 0x1ff, 0x0, 0x0, 0x400}, {0x100, 0x0, 0x0, 0x0, 0x0, 0x2402}, {0x7fffffff, 0x8034, 0x3, 0x0, 0x0, 0x400}, {0xdaa7, 0x970, 0x772d1ee4, 0x0, 0x0, 0x400}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x1}, {0x9, 0x7, 0x3, 0x0, 0x0, 0x1000}, {0x1, 0x8, 0x3, 0x0, 0x0, 0x600}, {0x6, 0x7e, 0x1f, 0x0, 0x0, 0x1000}]})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
write(r2, &(0x7f0000000040)="1f000000100009002d0000000000e7fb0300000408a12c65c9023343db496e", 0x1f)
munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

2018/04/24 07:49:31 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
creat(&(0x7f0000000080)='./file1\x00', 0x0)
r1 = dup3(r0, r0, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x7e9)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610)
fsync(r1)

2018/04/24 07:49:31 executing program 2:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="9057bde1816e36a920608d3ad550e5b0ae86b4ac38d3ac3a3455f678e627ccee855acce18de6e79cb3b245e701bfb217581a01f68ada04f564431515281a159ad54a3ff7")
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000200)='wchan\x00')
sendfile(r2, r2, &(0x7f000097d000)=0x1, 0xfd)

2018/04/24 07:49:32 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/215, 0xd7}], 0x7)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0x718)

[  103.093098] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
[  103.112316] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/24 07:49:32 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
flistxattr(r0, &(0x7f0000000000)=""/39, 0x27)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:32 executing program 0:
futex(&(0x7f0000000140)=0x4, 0x80000000000b, 0x3, &(0x7f0000edfff0), &(0x7f0000048000)=0x2000000000000000, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = gettid()
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0)
perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffffa, 0x7f, 0x863a, 0x6, 0x0, 0x7, 0x2004, 0x2, 0x140, 0x7, 0xb1f9, 0x9, 0xffff, 0x7, 0x7, 0xffffffffffff1e25, 0x7fffffff, 0x80000000, 0x9, 0x4, 0x7, 0x6, 0x6, 0x100000001, 0xfffffffffffeffff, 0x7, 0x9, 0x2, 0x5, 0x100000001, 0x4f, 0x2, 0x6, 0xffffffffffffffff, 0x7, 0x200, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0xa, 0x0, 0x4, 0x3, 0x5, 0x0, 0x1ff}, r0, 0xe, r1, 0x0)
exit(0x0)

2018/04/24 07:49:32 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54)
r1 = inotify_init()
inotify_rm_watch(r1, 0x0)

2018/04/24 07:49:32 executing program 4:
setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080))
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8082, 0x1)
getitimer(0x1, &(0x7f0000000000))

2018/04/24 07:49:32 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000040))
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)

2018/04/24 07:49:32 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={<r3=>0x0, 0x100000001}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB], 0xc)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1})
unshare(0x400)
fcntl$lock(r1, 0x7, &(0x7f0000010000))
r4 = dup3(r0, r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={<r5=>0x0, 0xb2, "2127b02569623ca1f095de5c6d565cc5f18835eb0ac4240604486b0e781dd77c8e01ccb82e2876c5f4fd3f4006b316f13f321a88ee2e9065b201c46855c4c043dd970f9aa2898bfb8178763df64b4b9a72374bde93d2f32200e78706a1d8253021b7187aac4711858eb5d9965bad5fe783e74c656cf3653e346e4d01710749d1d4dd706a8b5ebcc054479eb32f8a2f3030dbd2c098b921ba5852d85550d240438d0caf680073071f0c943f77f74ec2ca00b0"}, &(0x7f0000000000)=0xba)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r5, 0x1000, 0x1000}, 0x10)
socket$inet(0x2, 0x0, 0x200)

2018/04/24 07:49:32 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000000)={0x3f, 0x6d38, 0x30})
ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000080))
dup3(r3, r2, 0x0)

2018/04/24 07:49:32 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x3, 0x3, 0x1000, 0x4, 0x2, 0x7fff, 0xff, {<r2=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x74}}, 0x8, 0x3, 0x20, 0x400, 0x7}}, &(0x7f0000000780)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a00)={r2, 0x1c, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000000a40)=0xc)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000ac0), &(0x7f0000000080)=0x4)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000600)=0x8)
r3 = epoll_create(0x10007fff)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000b00)=0x8020)
r4 = fcntl$getown(r1, 0x9)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e23, @rand_addr=0xe6}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e24, 0x629, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xfa, @empty, 0x40000000000000}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}], 0xd8)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/pktcdvd/control\x00', 0x101, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000640)={0x2, 0x0, 0x10100000, 0xecd, r4})
sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="44395aeffcde0ea71aaaa41a7183e5dbbc7b9df91ebb42f95276b0ca9e27a0f5b22c42f1c4c1c9c9116441eefbc6213bd84d7d43a38de703dd6368847011f6d3b1d55dc8404e35689f79dd506021cf9d60c0423c478a24c63df988f857c9d8a23693e9def35e5694ff04e6ef513a4e490c306ae9e14ca6487419d787170d4ebb2335e20b254cd103d3e61298d4f26747408a2ff1332db783699cb9de587914d5c9f381ed9d1fddc98076d7c16d7ade2a03c1b839e9c18625f866efc114aaa41be45be48eb3ba3b6b8d92e5ada336085c3866f21d964073f9ed9aeb72412f30e2df286b", 0xe3}, {&(0x7f0000000240)="9b9cc808161177", 0x7}, {&(0x7f0000000280)="b98c35273291db8c0463c3207403152b85cbd27becda0c08e8b43403d137bb9bb5beb0630d94fbd027994dca7f6c8ec4321266e406260ddf52b658a4c59abad23cdbec2d7be72c60a39b37d8678c569213fc0bc1066c27d171eb6d6b340a8b406eb150f491f4e5965ef0e11820f6ddfaf2b52f724c3dbdd09cea2b3586b8bf6de4c0a204db2a46b135777e6b0cc7dd8925dddef4436e779e9c4ec8faaf339815fbd8c76044e9f132f2b6e618f17d12a160a0b72ea6b7e59bf49b2593de934ecb0ef8184bae5a64e155d994d901b7edd79e541d43e52da0d37d76771f93bee868764ddc4d9ee5d5c6720ee73638923306ac997726da2b1b7913", 0xf9}, {&(0x7f0000000380)="808a3b78aae312c540a65122fcb63e36291b800c1542c10e5b110c5c1cbee395c1ac4025f15fa77a13fb0d4dcf552fb5a3578ce28719d658ec232730024931974499abe880d16f748125ada0fe7615513e285fa2be1f0fa4a99f1c042eeef498cfad47674d3dbe477647921dd9bc1f8f353bacd07924b2ebaae48dd2f33d789b86329179c3d6ae30cc6c6af9ffc9ef61db0024df606396ece4f6a0ec0f7a47dcc05a078dffc5fd2b5c37e7fb5fa27ab2317e20458ee9acad24298537279a91", 0xbf}, {&(0x7f0000000440)="68529fe13fc061f96aee4209623195ad8c355d276e458c022aa1b8ba7654dd7ac853f23c21aa85882cc77a461bf28f4fa7aacc36239a83bf59c331a7ca45f4face0c849b4eec24a7180d59d2fc7d72795fe2b48c80ad06462d447000c637b40deb88faeb3f4582c795facde242b64a8582c0eaca0d44035fa2aec8883ae2c19b50fac2eae3513d4b09b968a3fc36cb83b6dbdb1963b097df332c493cc77e2c63b5da595c4b5436d73a7aa80991b1140dd2c372ed190f393450539b058df123606df74886", 0xc4}], 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1], 0x2c, 0x40}, 0x80)
r5 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r6 = dup3(r3, r0, 0x0)
dup3(r6, r5, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000000800)={0x1, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e21, 0x5e, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x104)

2018/04/24 07:49:32 executing program 7:
r0 = socket$inet6(0xa, 0x902, 0x0)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x7fff, &(0x7f0000001040)={0xa, 0x20004e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
lookup_dcookie(0x5, &(0x7f0000000000)=""/193, 0xc1)

2018/04/24 07:49:32 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6669625f7472696573746174000debfaf6e4fd2ee4e76ad7b9856339d71a8f0459a424ebdebac480b2a2fa17125866d660a06377322f244a4dae992272149d8ed952f85612b24a56008246acc154940523805852")
read$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffefe)
read$eventfd(r0, &(0x7f0000000040), 0x8)
connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x8, {0x8, 0x4, 0x7, 0x1f, 0x1, 0x5}, 0x3f, 0x5}, 0x67)

2018/04/24 07:49:32 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000000)='./file0\x00', 0xc0)
mount(&(0x7f00000007c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080))
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13)
mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0)
inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0/control\x00', 0x80, 0x40)

2018/04/24 07:49:34 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x803)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:34 executing program 7:
prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xb1, &(0x7f0000000280)})
recvmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=""/161, 0xa1, 0x100}, 0x3}, {{&(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/46, 0x2e}, {&(0x7f0000001680)=""/38, 0x26}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/6, 0x6}, {&(0x7f0000002740)=""/63, 0x3f}], 0x6, &(0x7f00000027c0)=""/239, 0xef, 0x1ca0000000000}, 0x20}], 0x2, 0x10040, &(0x7f0000002900)={0x0, 0x989680})
getsockopt(r0, 0x0, 0x1000, &(0x7f0000002940)=""/22, &(0x7f0000002980)=0x16)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379730f6e65742f690be100000000000078706972655f6e6f646573745f636f6e6e00", 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002a00)={<r2=>0x0, 0x62, "595cce7b22b5173f5088c8bb83fcc68fa469afac7efaccb2487fa6f73bd6440c741e18dbbbff1da9e67f0284c10500280ff8b6dcf2fda416dc515f28cf2e30336f5ac89bb17b3357b96939200f27c2c58d31a819821bac3cd5bcada43686dda73ef6"}, &(0x7f0000002a80)=0x6a)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002ac0)={0x5, 0x0, 0x8, 0x1828, r2}, 0x10)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000029c0)={{0xffffffffffffffff, 0x0, 0x6, 0xfffffffffffffffd, 0xeb5}, 0x7, 0xa7a8})

2018/04/24 07:49:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x70000, &(0x7f00000000c0)=0x2)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfffffffffffffffd})
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r1, r0, 0x1ffffffff7fffd)
dup3(r4, r3, 0x0)

2018/04/24 07:49:34 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
process_vm_writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/185, 0xb9}], 0x8, &(0x7f0000000640)=[{&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/70, 0x46}], 0x4, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:34 executing program 6:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffff9}, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1000}, 0xc)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10)

2018/04/24 07:49:34 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000000)='./file0\x00', 0xc0)
mount(&(0x7f00000007c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080))
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13)
mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0)
inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0/control\x00', 0x80, 0x40)

2018/04/24 07:49:34 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="edcee0aad6a5ffefa79ca5a44646ba49e1380c7729f70f4d7b0fb8f122c1e5a4b9704849859a78d6a44978ad3ed520d2033cbf5fb71d62f7c8edb0f1777b42e5a4baa6024b54c5d361e325737d06df61caef4825bdda3545195be5604ff0eefb4d7702469647812188fd5d1a8aec0cf87c4243316e13bbcbcfdb456d89943f05b743cd333c3f524f7d7d9fc028734ce265f975e204726d9b2706ed68b404ba80ae5f8417160c7a226fd00f9411c0d053b9323d3eca5bf42983ecc2ce342ca49a4b1c22756e5035342fa7f0248e14580b3bed0c3e1bcf01a599893079ef90350e74b5dd4b26ca", 0xe6, 0xfffffffffffffffb)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000014c0)={'filter\x00'}, &(0x7f0000001540)=0x44)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300), 0x0, r2)
exit(0x0)

2018/04/24 07:49:34 executing program 2:
prctl$intptr(0x2b, 0x200000000000)

2018/04/24 07:49:34 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fcntl$setstatus(r0, 0x4, 0x42400)
r1 = open(&(0x7f0000000100)='./file0\x00', 0xa0000, 0x130)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_to_bridge\x00'}, 0x18)
connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x0, 0x400, "50777bd6b2daa2817d51852a4901bb90066ebbfd63f69b2d6ab0f329c63ee525b276ad5c530a4a61aaae49c042169cdb00e6810df293ac06dbba9a767e4e9e", 0x3f}, 0x58)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000002440)="ffdd92d0ef509ee387692b1fc3ea38de", 0x10}], 0x1)

2018/04/24 07:49:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x2800)
dup3(r1, r0, 0x0)
dup3(r1, r0, 0x80000)

2018/04/24 07:49:34 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:34 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080))
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = gettid()
capget(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)={0x9, 0x7, 0x100000001, 0xfffffffffffffffd, 0xf10, 0xfffffffffffffffb})
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001440)=0xfffffffffffffffe, 0x4)
r5 = dup3(r1, r0, 0x0)
dup3(r5, r2, 0x0)

2018/04/24 07:49:34 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000))

2018/04/24 07:49:34 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
syz_open_pts(r0, 0x80a1879ed4b4020a)
dup3(r0, r0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
dup3(r1, r0, 0x80000)

2018/04/24 07:49:34 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:34 executing program 4:
r0 = socket(0x11, 0xa, 0x300)
r1 = socket(0xa, 0x5, 0x0)
sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x1, 0x0, 0x0)

2018/04/24 07:49:34 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x3038, 0xec})
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f})
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffff7b, 0x8, 0x2, 0x100000000, 0x9689, 0x6, 0x6, 0x3, 0x8, 0x20, 0x9, 0x5})
r2 = syz_open_pts(r0, 0x27fe)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
userfaultfd(0x80800)

[  105.163503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20719 sclass=netlink_route_socket pig=11132 comm=syz-executor2
2018/04/24 07:49:35 executing program 1:
unshare(0x400)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a2489413d459d1d4372623ed12730796119de3dccd5be6fca668b574493648b6782bb1673c46999cba88e844a72856d7f3f7c0d6164b0a0f3a6b43f4fb039385ec8a9199cf714d844c36ba25ea73514515158f27b7014e2c65e030538910af01ca3dcdad2fc5247e2ec7caae6e071abf9bda2a82ca1f74fb061ef4f28b75832d15d7da2bb6e67f5dc6855a7a3a6099056a3531e2cf978acb19c2bdc6a0a7318781ee40beae09f5ff79c6c38dad71501fcae3c4d430f99ec8cc6276bfdf868c37b2ce4a6cb7eb3336318279059a11312a60d66c2f634f3e3a544e2b2cd5326650bb04ad699a", 0xe5, 0xfffffffffffffffa)
r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
keyctl$link(0x8, r1, r2)
sendto$ipx(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "1be9b3aff116"}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x3, '\x00', 0x1}, 0x18)

2018/04/24 07:49:35 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:35 executing program 2:
socketpair(0xb, 0xa, 0x80000000, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000000)=0x3ce)
r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x8002)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0xbc1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x8000, [0x2, 0x4, 0x1, 0x7fff, 0x6, 0x409c3f2f, 0x200, 0xfffffffffffff794]}, 0x5c)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100))

2018/04/24 07:49:35 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x2800)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x10000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/139)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x121400)
getsockname$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c)
ioctl$TIOCSBRK(r1, 0x5427)
sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x5, 0x2, 0x10, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x1}}, 0x14}, 0x1}, 0x4000)
ioctl(r0, 0x1475d9b, &(0x7f0000000200)="6429dee4f8393984c2bc62089239adf250582a82ff1c53f0f691b8dd999de80493b1fea7a87095fba7d9b557758906f9a3d9d50dd02456bfcff9048b8901e44b3c2da93da82788c442c73d00c8f6719caf93f14d092aa0b50e2a9f0f69bafaf18f0f0e65d36ba98b4764b0a6b3d25e1b4ac27065d31aaf587613be7c14cdcc275162e8aa812ee77709cf6945b14fde3f1df8")
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000006, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000003c0)="fdbd204db8417c3f7581cd4e7af37f15e2d0e07798b4970de44bf1b4a5180cde1de9c78f82cea52c73a1218c7a194d2adf5be38bb928ebcb5dc74cbea7a86f5dfdc2f8371ced1aaddf00351d81109ace498c8cf4561eeb8d065fa0efc2ef27c652639ece3acb23a0a4055cb2bca346cd8e6e4e428c7579ea1ef4a610c6302823a10f609c2870")
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000380)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0)
dup3(0xffffffffffffffff, r0, 0xfffffffffffffffd)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c)

2018/04/24 07:49:35 executing program 4:
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl(r0, 0x747, &(0x7f0000000000)="07ad80949060b6d8010046b0dcc0ea77fdc2f73ac77c8cfd1da9202cc89693c174e545a5979053427a2b6c86d94bbe994cd00e9ab9a5fe7445639b8037df507d32e9ff4dad3c578d62d164f2c8756bb73696dd1ad38bd367f6980000000020000000c4a029a44091b36e9378353afb1c7c2a7b4b9aee0cbedaa7aee5d0bd231edd1046abe00fa500018b44cbb63018b76690371a24361d0eb687dda0e7b2769987a740fd390000000000")

2018/04/24 07:49:35 executing program 0:
futex(&(0x7f0000000080)=0x4, 0x3, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x2cb, @empty, 0xe3}}}, 0x3a)
getcwd(&(0x7f0000000180)=""/102, 0xfffffffffffffed9)

2018/04/24 07:49:35 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})

2018/04/24 07:49:35 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = dup3(r1, r0, 0x0)
dup3(r2, 0xffffffffffffffff, 0x0)

2018/04/24 07:49:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="231311c9c777ca2659a9f12a385238ab1268e4717ecb32a8a8e1fbbc36007f642dc7e502627df263bd2d7e5cca0fcebe5c07da"]})

2018/04/24 07:49:35 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:35 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000))

2018/04/24 07:49:35 executing program 1:
lchown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
ioctl$void(r0, 0x100000c0045875)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10)

2018/04/24 07:49:35 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x40000000000017, 0x1, @thr={&(0x7f0000000140)="91f4db9b5f6f5f3a93e810adf87cad5958c6eccc7eeeb832b939856291aa2e2c58b9f939b102935f2f22e2dae694112f2625635f5044ce71209ebe7022687416d294eed19a4286e8753bb91918f84d34e8d67fae4266a35cbe590578dc451e78744ca79c576ac7900609d0c50193d1af3424d6ea8bb228153187f51f81417f06790ac4943bbfe1002357226fd92f5082ae553982b59faafdb9371eda6b705400ef6510367a8b5bf714134b2a", &(0x7f0000000200)="22aee8e506ae5153ab8286e7eda085a2da42c782fb943a0748a626fa94b1ab74f65640223f6d1768a1e3d125d6626c1939423ea2772bf91abe0368fc6141e1dcbde9b6af45927e22ad8e37b3eca1cd42247320317fab06bcf560439d26bbd30ac8d864a46747ac11569076e2832d12c7c460bc71adc573f12e7e6d0d1680aba890d33e"}}, &(0x7f0000000040)=<r3=>0x0)
epoll_create(0xfffffffffffffd19)
timer_delete(r3)
fcntl$setlease(r0, 0x400, 0x2)
r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8001, 0x40)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x800, 0x0)
r5 = dup(r0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000480)={0x4, 0x6, 0x800, 0x7, 0xe91, 0x7, 0x20000000, 0x8, 0xe5, 0x1, 0x4, 0x9})
getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000380)=""/183, &(0x7f0000000440)=0xb7)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r6 = dup3(r1, r0, 0x0)
dup3(r6, 0xffffffffffffffff, 0x0)
ioctl$int_out(r6, 0x2, &(0x7f0000000100))

2018/04/24 07:49:35 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c)
listen(r1, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={<r3=>0x0, 0x4c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffe0}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x0, 0x10}, 0xc)
sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x10000000000}, 0x1c)
close(r0)

2018/04/24 07:49:35 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100000000, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000002a40)=[{&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x6, 0x5e, 0x1, "f0e818471387e4956724d28e4aa6e3cfc66a45a110e10b48b395dd7b17ffc31f29c1d6d202f8ac486d68549548bb55e0199457cdc6129a23e67e7a8efedcf7", 0x9}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000240)="acd13f5ae70181a43508757af35bd9ae4a3a61cc4a509d2160386354c4956310fc75e980b65135040e432bb4f19ba9f9b7b828e3d520514cf8b5f7e2", 0x3c}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="582ce014dcee46f28ca72eede0686d7c24a5416d13f444cf269d9a2a8c8094505d0e882e9fa1af8f6ffe4362f78d40678e90061ada892040d1b7edc07f1b29b7d3157d61be967d715362a39bc3d51f38a198f5008c03bbdf1e34c5a3502830b87bf3a374889a83234913aba0", 0x6c}, {&(0x7f0000000400)="3b10bca86998ada65dd4304d15ec3b27423fa4cecd509c0a9dcd6e26fcb47a0ca1273172ed29ac06a6b366816aa96f56acf413c24f5327950ddb903bbaabc9afcd149c0d1c8445de7bdbd106afe85306160548ce4bcecbea69a60b1a68dc8a86e1", 0x61}, {&(0x7f0000000480)="4e65594353fd7634d720a772c24c367a8efe89277d5a4fb205b4b62e4c4fb94a0563cf11e5eb8db4e5ce1e0929a2cfe00afa3f0399da6e9b4c344796d70d6852d6a66f12b8e6b5704e12f8be9f2608b3615213ad6ddc4550cad3a3a00673f0290c59c2906becff2c915f7cc64b52d5ca9e8c7c045b407175d6c530", 0x7b}, {&(0x7f0000000500)="0dc460cccc3689a26c9dc3a05b5992a5731c391272dce88655aa9c5aad31b7d1ed5bee905b6349a684dd57775aa5575802cc3661", 0x34}], 0x6, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0xd8, 0x40000}, {&(0x7f0000000680)={0x27, 0x1, 0x2, 0x5, 0x2, 0x40, "39b14c214b6977befa05f836f3dc9bd9513297bf905c3d7b56d6eff5e96ce47ac47c0f8341fac2d4801ac4c27cca93e006e2ed84555e39e24b14db4c2c06a3", 0xd}, 0x58, &(0x7f00000029c0)=[{&(0x7f0000000700)="46630feb61eb611904e140c542d92a87080bfe8d40fb48b2cc3934a93b438f23135e1de994f9f4eed3f0e76e5f5238e865da42802eef5c59320e1f68027a80fdb5a0f7f20490c082701263b5f0917ad96c022afac0627ae3e661e7504d1c8be67a49eeac87f55cdb6cd41c2d8870b247875a30abde771f0ead962c1f343765a6e47b0b7c691b178c36cbe7e8da4d1623d68caaf5c598a1ba141d9dfe76b35d03db0177458336", 0xa6}, 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0x1000}, {&(0x7f00000017c0)="82049e106f2edbe260d5e7c4b0fae06132b4b87ddd2d23e1e3ffc8c42cdf74c282be4980665ca726f315f534fb0a4156cf35a1becd6b95fc2c9fc389dc786b537f15ef77ad55e07bf1dbead23b966c6c357ecae43a3061e05647a5a39f7ba773ae351c7ed1ac978f772941", 0x6b}, {&(0x7f0000001840)="a35ce9d9760c47446e330d47962248f75d2e847e709347b57bc0479486e23bdadc91b706124a4408508acc885dea22a87cb41231c431aae4e774ad96df5635494f4ce778977caa6bca3e0106f15bc71990d64191b5186fd07a324f6e4099740bbaa09009d6f039eeae5d6d19afe38415e0220307626a4c1ff1ea0ad60415446402a535663f145da3f73294b5c88a331bfc5d7d294598f2177244147d23d429f7ee794b5a1f0fe3149c6718285783f876edfa3252fe2a7d8dabf63b96743b7479dd4f0ba6809aa8a3d6df570c9f388b551e590d79f62c37f0fc4f995ab3c0d10bf3f1ceff62d21d98f3d6f7d9f5cbd6", 0xef}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="58a096a7391ed056137df61f62c97021917f94ba06d9f54c1ceb665e8273875e2a626b0768b43597fa1f120d1e119a61513bd17bb1fdbff44a8ef4f985c9f60877cb671c7b9e3df7a1ce27ff43ed3f494a4b5fb53fc46104c196d55c0db1e143f2797c2d99885ce47abfb1f16d1f90c3fdb64616d4db", 0x76}], 0x6, &(0x7f0000002a00)={0xc, 0x0, 0x100000000}, 0xc, 0x40800}], 0x2, 0x20008000)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0x2f3}, &(0x7f0000000080)=0x8)
syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x10000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc)
r3 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x1, 0x40, 0x5, 0x1000, 0x4, 0x1, 0x7}, 0x1c)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002a80)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x24, {0x2, 0x4e22}})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={r2, 0x4}, &(0x7f00000005c0)=0x8)

2018/04/24 07:49:35 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:35 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:36 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x2800)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x10000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/139)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x121400)
getsockname$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c)
ioctl$TIOCSBRK(r1, 0x5427)
sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x5, 0x2, 0x10, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x1}}, 0x14}, 0x1}, 0x4000)
ioctl(r0, 0x1475d9b, &(0x7f0000000200)="6429dee4f8393984c2bc62089239adf250582a82ff1c53f0f691b8dd999de80493b1fea7a87095fba7d9b557758906f9a3d9d50dd02456bfcff9048b8901e44b3c2da93da82788c442c73d00c8f6719caf93f14d092aa0b50e2a9f0f69bafaf18f0f0e65d36ba98b4764b0a6b3d25e1b4ac27065d31aaf587613be7c14cdcc275162e8aa812ee77709cf6945b14fde3f1df8")
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000006, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000003c0)="fdbd204db8417c3f7581cd4e7af37f15e2d0e07798b4970de44bf1b4a5180cde1de9c78f82cea52c73a1218c7a194d2adf5be38bb928ebcb5dc74cbea7a86f5dfdc2f8371ced1aaddf00351d81109ace498c8cf4561eeb8d065fa0efc2ef27c652639ece3acb23a0a4055cb2bca346cd8e6e4e428c7579ea1ef4a610c6302823a10f609c2870")
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000380)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0)
dup3(0xffffffffffffffff, r0, 0xfffffffffffffffd)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c)

2018/04/24 07:49:36 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
syz_open_pts(r0, 0x80a1879ed4b4020a)
creat(&(0x7f0000000000)='./file0\x00', 0x47)
r2 = dup3(r1, r0, 0x0)
dup3(r0, r2, 0x0)

2018/04/24 07:49:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x2, 0x7f, 0x5, 0xffff}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv6_deladdr={0x34, 0x15, 0x501, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0)

2018/04/24 07:49:36 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:36 executing program 7:
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/98, 0x62)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000100)=0xc)
ptrace$setregs(0xf, r0, 0xf7b, &(0x7f0000000140)="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")

2018/04/24 07:49:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8a7af775b02ac9e7, 0x0)
r1 = epoll_create(0x10007fff)
r2 = dup2(r0, r1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x1, 0x3}, 0x4, 0x1ff})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8)
dup3(r1, r0, 0x80000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x2800)
fchmod(r3, 0x88)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:36 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1)
ftruncate(r1, 0x8200)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00')
timer_create(0x0, &(0x7f0000003980)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000039c0))
r3 = open(&(0x7f0000000480)='./bus\x00', 0x4000, 0x0)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r4 = memfd_create(&(0x7f0000000040)='\x00', 0x3)
timerfd_gettime(r4, &(0x7f0000000080))
futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x900)

2018/04/24 07:49:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x2800)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x10000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/139)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x121400)
getsockname$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c)
ioctl$TIOCSBRK(r1, 0x5427)
sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x5, 0x2, 0x10, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x1}}, 0x14}, 0x1}, 0x4000)
ioctl(r0, 0x1475d9b, &(0x7f0000000200)="6429dee4f8393984c2bc62089239adf250582a82ff1c53f0f691b8dd999de80493b1fea7a87095fba7d9b557758906f9a3d9d50dd02456bfcff9048b8901e44b3c2da93da82788c442c73d00c8f6719caf93f14d092aa0b50e2a9f0f69bafaf18f0f0e65d36ba98b4764b0a6b3d25e1b4ac27065d31aaf587613be7c14cdcc275162e8aa812ee77709cf6945b14fde3f1df8")
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000006, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000003c0)="fdbd204db8417c3f7581cd4e7af37f15e2d0e07798b4970de44bf1b4a5180cde1de9c78f82cea52c73a1218c7a194d2adf5be38bb928ebcb5dc74cbea7a86f5dfdc2f8371ced1aaddf00351d81109ace498c8cf4561eeb8d065fa0efc2ef27c652639ece3acb23a0a4055cb2bca346cd8e6e4e428c7579ea1ef4a610c6302823a10f609c2870")
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000380)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0)
dup3(0xffffffffffffffff, r0, 0xfffffffffffffffd)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c)

2018/04/24 07:49:36 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:36 executing program 4:
r0 = socket$packet(0x11, 0x1000000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0xfffffffffffffe5d)

2018/04/24 07:49:36 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
dup3(r3, r2, 0x0)

2018/04/24 07:49:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="ae585e38da62b40bbb1f0310f6e9fbd93254eccd0bbf8b9d2291f62d2b32deb34e0314cdc8cdaac23f391e2e5783bbdcaba3772ed0cc11a55c430226d9608f88e267af81153444e287eeb7b2ae3a0f6e66ded94d71539cd5d28695c2a0ea64f00457dff8440f0201867598655c95a39c2f46d3f1883d743ae8304f99186333d6971ab69135915fabe9bef3c6d502f574f20d90abcea20eb24aa8b8f7b9ff8f5e449998a7ae0e8a95a8f557dd7bc6eae9337b98dce1103d2ed25f5ce2968281ba74ba0313b6e1678fe186193f628b20d296154d71ebd59a12")
dup3(r3, r2, 0x0)

2018/04/24 07:49:36 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]})
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000004, 0xc2010, r0, 0x1000000000)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x9c83, 0x1, 0x5})
mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}})

2018/04/24 07:49:36 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:36 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
munmap(&(0x7f0000008000/0x1000)=nil, 0x1000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})

2018/04/24 07:49:36 executing program 1:
unshare(0x8020000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x16, 0x0, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000300)=0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x7}, 0x8)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000400)={<r4=>0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000380)={0xfe, 0x9, 0x8001, 0x749e})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x39})
read(r0, &(0x7f0000000040)=""/201, 0x8d514f20f0912e7d)

2018/04/24 07:49:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r4=>0x0)
syz_open_procfs(r4, &(0x7f0000000080)='oom_score_adj\x00')
dup3(r3, r2, 0x0)

2018/04/24 07:49:36 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:36 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x50480)
write(r0, &(0x7f0000000100)="b63db85e1e8d020000000017003ef0011dcc60b01969d23ba75acebc9bc2feffffffffffffffe22c9b160096aa1fae1aaf85af988a0160eb2cf8c2539bf40a80a57d78b449c1896f847ed82becbe30ff7ec0e62bae5fbefc7d13f5ea4162c0ade794d43d649b951ef44bbbf0", 0x6c)

2018/04/24 07:49:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x3)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffff, 0x3, 0x80000001, 0x7cb9, 0x7fffffff, 0x400, 0x3, 0xc0000000000000, 0xff, 0x646f, 0xcc6, 0x8})
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:37 executing program 2:
clock_settime(0x4007, &(0x7f0000000040))
r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7138403051644113e9cada39cd460ee67bba420446096801d8d58df6f445bf589ba7136ab4dd4cb3d01100885b1b4300203ab52f4cf99afaf6389aee5f627b12bfe91d5e35c5a9961aae543638dd71c2ee5e2c28ca4f8c22c5c3e46bb463aed7ff9a8427e0c89e982df1b1bc3a2cf229cffc7c85c174aeaab749c1034b746a6c2e88ce9f7b39a7af5e8971c423446bd92cf8185d0afb90fa8e138be130c5ce1476c53b3d18201fca7c8aae76b96c31715096e43a41c7129c8840404607a8f51933de0a0d072855376156e988ec1d34bee261353c73a069", 0xd7, 0xfffffffffffffffb)
keyctl$revoke(0x3, r0)
r1 = memfd_create(&(0x7f00000001c0)='big_key\x00', 0x2)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x1, <r2=>0x0, 0x1, 0xf})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0x1, r2, 0x10000, 0x4})

2018/04/24 07:49:37 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
socket$key(0xf, 0x3, 0x2)
r2 = syz_open_pts(r0, 0x2800)
dup3(r1, r0, 0x0)
dup3(r2, r2, 0x0)

2018/04/24 07:49:37 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2})
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgroups(0x1, &(0x7f0000000140)=[r1])
readv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/124, 0x7c}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000e80)={0x127, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/24 07:49:37 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/114)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
fcntl$setsig(r0, 0xa, 0x32)

2018/04/24 07:49:37 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe99)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={<r2=>0x0, 0xd8, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x20}, 0xffffffff80000000}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x402b, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0xfd, @ipv4={[], [0xff, 0xff]}, 0x401}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x101}]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x7, 0x8002, 0x5, 0x140, 0x400, 0xffff, 0x0, r2}, &(0x7f0000000240)=0x20)

2018/04/24 07:49:37 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:37 executing program 1:
unshare(0x8020000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x16, 0x0, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000300)=0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x7}, 0x8)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000400)={<r4=>0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000380)={0xfe, 0x9, 0x8001, 0x749e})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x39})
read(r0, &(0x7f0000000040)=""/201, 0x8d514f20f0912e7d)

2018/04/24 07:49:37 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@llc={0x1a, 0x325, 0x3b, 0xff, 0x0, 0x48, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="7a7ce89c5f99ce0e89aaa692efb69b5aad734de715d2c0892f9244d9cd6dc98785696924f90e9e98acd95d48c0a5d9c2048657a362fdf0c58b2fd4622d", 0x3d}, {&(0x7f0000000140)="b6edee82a9eebd29399735b774cec206c08d15943e85a805f855fb31e709ccd68be54e2d39ee1d7348c1b63c3cb5d5d53712229aed467cac", 0x38}, {&(0x7f0000000180)="f823b7770ed9418239981084da54e70bcb9dfa38e33d732a9291b0628e078ff23ea34f", 0x23}, {&(0x7f00000001c0)="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", 0xfd}], 0x5, &(0x7f0000000300)=[{0xac, 0x117, 0x20, "4bd941613ce328d293537c081a2e66bc0055d48649aab5d7e50df54c43bdfa0de6737bbba6c23dcbd9c007ba0f1db4e9b504ea13c8d753c6b2f405e9b9ced6bf6a2c71cccac859ed17f86db3850a49b56f117b1fab5e2275ca25193b72ff286e07c31e32f38d2948009076ba23ab0e6f9dfbb511e5a34417765a3f467e4c6a6d2ef5903fa0db1e646c5e74754e40bfa0b03cb6c4a51e81ef2a7398795f89"}, {0x6c, 0x29, 0x2, "d0a746decfac3bed66e44a3cdb2ef64512eef052bf11794c275c91d4efdfc7c138b0e1bd2e91984b5e505d27e5e1263d9f16ec27d1fce43b896d2a5b2a15ebc0cc21350561dd5c186b2435f32b338e64d9af4789e0e9c612d90b56c39e"}, {0xe0, 0x104, 0x7, "360f258555a618ed2232560c8170f051dce4a2f9b52baabd5bcd50c52c89a22167b61dc45d8255fc28fbd5db5e9b5ba11ae851e4eee82887f369e47715830d78ab0c790e152ab7ee6f3dcc055a2d70fc02db82bcf2d982ddf57e26b2e9e89a1fc58a2fd5b21ba8b8e20dd9a7c80c60a580d4add92494e6eb1755fd710d9de7bb2cb6a992d113e9a8190d2e829c0648fa9113b861f6afc4cd352cf5a406ccd24c761c5385f36323191aca7c311636809ecb2b4cf89b701b967915386fcf97635df43211d8d7a06deaedbf5f08ed9460efae3c105f"}, {0xf0, 0x107, 0x100, "6c4d366ec72a7e8bbd68cf719a81613b5a9eaa54266ff55ce0f592a04b78826a90b5f660dbdcecb584974ba69d1242edad9fdea1af46ec2314256e3fe5a8527d004e584a0712e432d9a05735445b8bb829bedfb7db22cb532f55a0910dca38c3b270527bf716df52eb79e6faf064226c4958535076679b1642d01f8262489f62bfdbd89079222c93cc6333a7362b5719d270a3516ec16af5ade799ae831b7d5a6a8ab2c4385dbd3ede08f277f656b592ec20d5049ddeb101062527f04f8c53444683c9dd165a22f0abf61bbe423ed174e52416a32557b04262ca0ca7d0592bad3bc9"}, {0xa0, 0x0, 0x9, "af1516afc86261066816414909512cbe7d63e3a0ae4fec4d16492feb242b0ea61240a2ba74e917ba595dd23ddb5c65aead4046bd4fa13ee8e62f55653a6fcee5e5605cf1cf91ec46ca4fbaa3adee347908d42eab8d4bfefc0687916c2ac32a129611e18c8d066e78b4751dfda5fffad55d9722b8a3244ef3d3e30eb0302cdf9d2971f7914b9cbec7151ac2d1abb2230f9084"}, {0xdc, 0x6, 0x80000001, "6c4e528f73b3248305b890033b377efae49190bd4a57930d3797ce25a76ae966ca8845350a243665ac4e799aecbf502723551d75846f01c10bfa35ffbc8b4eeece0c7f54614b8f2ec70275a35ff450a0165de0035861035ba4bbd7314cde39be1c0a93190876da005b14eedc94986d13d801992f96d1436571f4321a52bf5a5637d4c8c4c65e74b467b1e3fcda1665171ad01573e48d19d7c76e0a1d7d77ec07578d7be42edf12e89b9ada5801c6ce7b73de9d7d49be5023e069c3e7383aa8630df6210d68c4dce79eab8386d32b"}, {0xd0, 0x0, 0x5, "f9da3ddd40def3a9bb0dcf6b6fdef95d1241cea31a43d86b9125bf7fe8a2f4612101931ea2f206775543fdc9aca3c6b248d170705c4054879df3db8e3738c53025d25d0298151f6a579b3bc7d418d510bdcb164fa94872be19bb6b1a53ff43e8e8d6ffca70b0cc123ca109500ddaa7db4b195f4bac6657a290bfee8fe19c00ad4e0a9f93efc58c881c044a05162fb07bd6cc470c45f3b7d3e6a5b5b9163585d1448a0dd9263a52d64b1bcb7890854c632f8646f8d0f903c1617c5fc5185019a2ba37318e"}, {0x10, 0x114, 0x6a1, "fe"}, {0xe0, 0x1, 0x0, "64354c3e598c4eb2e34787aec0a15e07058eb393f886b285e7d2da288143fa90cb7385f009732cd4ebc1ccb6bf4ff85f044f32f7826bad1095973a131cce0520bb7dacb69b49ff5029b5d36fa913da5f0ba5df4493c4f20e485d6d5d95b46589bc059eda4e54fd46ce76f8edad7f4ac805729f18c55237934a1277b613c56a5171985ff6d078340cbfea33b8f9a2ebf859958b4a908f85a69d14e4328278c460b199d4d274d96d1ac658b310ef250fde117d0395c184b3069aa3ce2643866cae94084f6ec2beb26e9b6cb3afdc1d9d6feaeb"}], 0x624, 0x4008011}, 0x40000)

2018/04/24 07:49:37 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x10000014}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
close(r0)

2018/04/24 07:49:37 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r3 = epoll_create(0x10007fff)
syz_open_pts(r2, 0x80a1879ed4b4020a)
dup3(r3, r2, 0x0)
dup3(r1, r0, 0x80000)

2018/04/24 07:49:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x80000)
dup3(r3, r2, 0x0)

2018/04/24 07:49:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x7)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x800)
dup3(r1, r0, 0x0)
dup3(r1, r2, 0x7fffd)

2018/04/24 07:49:37 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x74f, 0x5}, 0x1, 0x7, 0x5, {0x1a1d, 0xfffffffffffffffe}, 0x3, 0x81})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x2bad, 0x2, 0xffffffffffffff42, 0x7, 0x6, 0x1, 0x1, 0x800, 0x7, 0x0, 0x7, 0xfa})
r2 = syz_open_pts(r1, 0x2800)
dup3(0xffffffffffffffff, r2, 0x0)

2018/04/24 07:49:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b40211)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:37 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
chroot(&(0x7f0000000100)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:37 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x80000)
dup3(r3, r2, 0x0)

[  108.353393] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'.
[  108.364829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
[  108.376793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'.
[  108.385612] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/24 07:49:38 executing program 1:
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x57df71200a835d09)
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/24 07:49:38 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/39)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040))
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x81, 0x1ff, 0x7f, 0x8, 0x10000, 0x101, 0x2, 0x101, 0x7, 0xfffffffffffffff8, 0x401})
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140))
r3 = syz_open_pts(r1, 0x2800)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:38 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000180)=0x7)
setreuid(0x0, r1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r3 = epoll_create(0x10007fbf)
r4 = syz_open_pts(r2, 0x80a1879ed4b40207)
r5 = dup3(r3, r2, 0x0)
dup3(r5, r4, 0x0)

2018/04/24 07:49:38 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000), 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
getsockopt$packet_int(r0, 0x107, 0x40000000012, &(0x7f0000007ffc), &(0x7f0000000000)=0x4)

2018/04/24 07:49:38 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000140)='./file0/file0/file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:38 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="636b73746174000007a64ac90000000000000000000000000000")
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/246, 0xf6}], 0x1, 0x10000000)

2018/04/24 07:49:38 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4)

2018/04/24 07:49:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3fcf3064)
r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b32664df4869bcadd4edeea79c1e6eee3ae7b9b511a5b9d2105e0eaeebd559657d3ec2185ae762a0c0db201bd47a60a1352484d65ef8a7b702259982d87bcf599039e365bddaddb8e79be31bd66ac8747734bf1059331c1bb314b1ff2326939ba0ab8bc984e5992a82b7993d2487b9fd88ee9d95b7a55cd22f96a806f9c25cabca6e62b736f2a9ca554a23bbfedc88b95a3996ddbe2d74708bf06a5fced239bde1775954e3b903afd92d0c238ac8aa77413780abb29018c44007ebaad8bcc2295d3c9b84bcabdd8b239908978d19eb6c49b6c8c6e656100933b9ed919a21a7766820257e808ac9bd45b4266ef6d908893eea072354c27c5d745991", 0xfb, 0xfffffffffffffff8)
keyctl$setperm(0x5, r1, 0x2)

2018/04/24 07:49:38 executing program 7:
open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigprocmask(0x2, &(0x7f0000000080)={0x8d}, &(0x7f00000000c0), 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
open(&(0x7f0000000040)='./file0\x00', 0x8000000000002, 0xfffffffffffffffe)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/24 07:49:38 executing program 1:
r0 = socket$packet(0x11, 0x1000000003, 0x300)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @random="f72b3f55edb0"}, 0x10)

2018/04/24 07:49:38 executing program 2:
mremap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x3000, 0x6, &(0x7f0000b23000/0x3000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
r3 = getpgid(0xffffffffffffffff)
getpriority(0x0, r3)
fcntl$setstatus(r1, 0x4, 0x4000)
prctl$setname(0xf, &(0x7f0000000000)="2e3a65746831fa776c616e312800")
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x0)

2018/04/24 07:49:38 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:38 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0/file0/file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x0)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:38 executing program 2:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000180)=0x7)
setreuid(0x0, r1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r3 = epoll_create(0x10007fbf)
r4 = syz_open_pts(r2, 0x80a1879ed4b40207)
r5 = dup3(r3, r2, 0x0)
dup3(r5, r4, 0x0)

2018/04/24 07:49:38 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
signalfd(r1, &(0x7f0000000000)={0x49b52534}, 0x8)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r1, r2, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040)={<r5=>0x0, 0x44}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x1}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1400000008865acdf30788785d9f7c588adccd1041d0540d2cad2adf6e3350eb07a62615a45e20cf1495e9c64274de3969f101d1c9059dfd51f42ee8c6f9cf70f2038f39bffebae30d352adc6aa2ac7345d8f3beac4e8db79ecd9805fc077147c2595ab0f8549d24a90d55e0d3a7a21ce4237c9e57b6a7c28eb671125bafe262e5420c6a361b46c3c1031490e200ecbae1f5a33888d74556932624987c83c25b4dd39910b8865e7c4e69f0ad3bab9eb68df82ef723253cf1adb990d9cb38d0bd7c27e170e826d29f502a067b810bd551671a2e7d5c36c432881daa5c42255185973b126104c1173a151f9922944eb49f643179d6ae"], &(0x7f0000000200)=0x1c)

2018/04/24 07:49:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x7fffffff})
syz_open_pts(r0, 0x2800)
r2 = dup3(r1, r0, 0x0)
dup3(r2, r1, 0x0)

2018/04/24 07:49:38 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x800)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x80, 0x6)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
r2 = gettid()
fcntl$setown(r0, 0x8, r2)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:38 executing program 4:
unshare(0x40600)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000))

2018/04/24 07:49:38 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x7b, @broadcast=0xffffffff, 0x4e24, 0x1, 'lblcr\x00', 0xc, 0x3, 0x18}, 0x2c)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:38 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020c)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x8)
openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4)

2018/04/24 07:49:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)

2018/04/24 07:49:39 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2)
futex(&(0x7f000000cffc)=0x40004, 0x80000000000b, 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:39 executing program 2:
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40104593, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"})

2018/04/24 07:49:39 executing program 1:
add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd)
r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="c4", 0x1, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400400)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x7a)

2018/04/24 07:49:39 executing program 4:
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
syz_open_pts(0xffffffffffffff9c, 0x22e400)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr=0x8000, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x800)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
epoll_create(0x2)
sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0x4, 0x5, 0xf, 0x8, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x1, 0x7, 0x3e, 0x7}, @sadb_ident={0x2, 0x0, 0x4b41}]}, 0x40}, 0x1}, 0x40)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x4, 0x6, 0x80, 0x2f, 0x1000, 0x7fffffff, 0x2, 0x9]}, 0x14)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil)

2018/04/24 07:49:39 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x181)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfffffffffffffffd)
chroot(&(0x7f0000157000)='./file0\x00')
preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/195, 0xc3}, {&(0x7f00000012c0)=""/213, 0xd5}, {&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/190, 0xbe}, {&(0x7f0000000000)=""/43, 0x2b}], 0x6, 0x0)
stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
chown(&(0x7f0000000100)='./file0\x00', r1, r2)
timerfd_create(0x4, 0x800)

2018/04/24 07:49:39 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3ff, 0x8, 0xffffffffffff8000, 0x6, 0x3, 0x5, 0x80000000, 0x3, 0x7, 0xfffffffffffffff8, 0x0, 0xb74})
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:39 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
sched_setscheduler(r3, 0x5, &(0x7f0000000080)=0x800)
socket$key(0xf, 0x3, 0x2)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)

2018/04/24 07:49:39 executing program 7:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9405e4afbb9cabfce80aaad6d78030def39db0e496f0adf4abc73812ddd333f04fb9f0442804de358056ed8978209a6d2f0651dc7353cd03f679fa8948bf5f9ff15994a25d8a09979d23e69b866fb30472a996e2d8bce5d9b34606a29ad9cfad47065b4127739d5bacc359af2c8c503fbb8ed56547e69c5df2f8da36fe60a9a952139efe587d3f79827ae131c590ea33e8b8c461"], 0xffffffffffffffe5)

2018/04/24 07:49:39 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a60000003961fce2e3883844963c15775159bcc5103c7a13227c2ff98a2bcd40edd6d5d44249028c537015a57996fc4fcd8c461e690e08563b04533582349d32d97204b1f1406a851d20a08d6c1d75bb81c956936787231a8cab1d75a04690210fe9b2143597bd91aa05419b52330695943b81f988d65855ddae85797ea8a97899dc2066cb1249beb9ecbfd4cfc68b7b2628e4e306e4f5fe88d349df8cc303a2219a00066a08f3e41c71"], &(0x7f00000002c0)=0xae)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={<r2=>r1, 0x1}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @rand_addr=0xffff}}}, 0x84)
recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/133, 0x85}], 0x3, &(0x7f0000003e80)=""/24, 0x18}}, {{&(0x7f0000003ec0)=@nfc_llcp, 0x80, &(0x7f0000004040), 0x2000000000000161, &(0x7f0000004080)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400})

2018/04/24 07:49:39 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x2000000}, 0x8)
signalfd(r0, &(0x7f0000000040)={0x2}, 0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r1, 0x80a1879ed4b4020a)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:39 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast1=0xe0000001}, 0x8)
creat(&(0x7f0000000040)='./file0/file0\x00', 0x20)
syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x200, 0x9, &(0x7f0000000780)=[{&(0x7f0000000180)="dd235aede0340ef684c208ed196b07705443cf019614bf24291ef4a6728d3d10a9439c3e716d9edb2c5e324eafb663e2a40fd864514182568c1fb6d9066ed864f6743e90558829e817d9f7db3e04add990c7e31744d625d1375cb97bed52796e75799cf05afedea5514cd251211ed1e63f8ef0912f1aa57a63ecfc77ccb4a1948236e1401ae150905a581159f8151a7dc8fe5f6eb0ced2ad5a3e44c244b303f775bbe9ef475d8b093c993060105ebf07ed95dd0891c0a3d737a37418c10d062e5d6692ea98d0b809ceaf36310d8899e8d8cf8479fecb0fe9aff7c80cef121fd48d7496d37d4fafc09533e8", 0xeb, 0x16a}, {&(0x7f0000000280)="e747b6fe99846d1edfbe1185f5a554626775944da8f0433adc8e4e9e004965461464c83d0c3f65f9aa030a67ded58699a3cacc603facc9ce727a4e58d4e059a4230c2a140b9898b8bc54555c69743e4f75aa00d14b8641051fd99494f13b237e083f5f8f27c5669cc55a2024d99153d46aea17747c8c916f53604bf70a660eaeca8ba4e91b52be303a7321af65a0d16efd1443a4fa1ced153824e9ed5242b4a0ce5f26bff3235aa63252860998", 0xad, 0x401}, {&(0x7f0000000340)="a3018f9811753bb613e64396af2c850243ab04726d7b9251cd83f2516e8df6fef4c019b6eb53a41e1f1f0c6bcd486b6e9ca43d3eee75f9a49179789a977c09bce6cf4142e5b663eb520826ccdcb1ebba9af845b8a0016cfc51e427587056d3ff43b86610c2d7effb9d2015d6338e970c8da15798f5dd683f7c92b267a2735b86e4dc5f00dad11d12f45fb510af62acff6840b65128c59ecc74f76e9c688cc4d5bc973d77e575646d72eadde61b7f0f963016432675c472b84b2903b316", 0xbd, 0x8}, {&(0x7f0000000400)="08cdcb7567a992e9e82a0e4093703203fd9071f43aa6a47f1b6966d0474da16de79d56c6bf3d0522af7f6ad0c3b1f6f4841189e06290d30a29f7483d98eaff99aadf2c16d17c5902575afd4b15761feee2117feab45203414274547dd2d595cd224453ba20425eb30cf7e8f0e3fb6b8dce577fd5da005f39edbb5da2c37ff69c", 0x80, 0x20}, {&(0x7f0000000480)="476d44d64800a814f445dd2b1ed542508458e6ed84ebfb09a378a8ef02da5a76e8fc488d76745b7a7417", 0x2a, 0x1}, {&(0x7f00000004c0)="e58e3c5d4642bfaedf32deb638c3f6907e768b22524ff0cb711fae5f91a8c8dd05bf6ff8e0e8d335d35ae00cf16622deb55266254943da76fb886b6a0ac1d451527b6828ffda6bf3d17414c5bb1d923d687b544223b6295c831335aa4aee4236b3b58a4dec5c3fa57e4be945d5944bc88c457d7169e0065dc23cfabf3afe8d7bcdb051b55604b615ce18a57b1b850fdb4988866f03ff87c5f3cb0405a82450c4ec6ece79d8a7e5724f2d098a50c200cdcce65e6fd09006cf40", 0xb9, 0xf83}, {&(0x7f0000000580)="9be30dd110a3b2b745d1188fa02e99137a51c61e2528efd9620480b58434555b26017a499041266980933f0519d9ffb0dee9302fef6e761f0af9bc86ccabe575f24681378d1265c7bb1053769bf386", 0x4f, 0x9}, {&(0x7f0000000600)="fd9d552b8347b23c9127fa804808229033b128839ab29acf94b9b6aa2a92d82d8bd5d4c7dc5dd68d7a4f0c26666902a9eb39d37867072ad6aa84e11274b6a13103e9aedd54414dcff9e0dbd7db27ff1529365530479faaa353e516618ab62d1291cd43e9b5bacc02e730190a532e001d7d4237a1673124dc74964dc0e8e66d48", 0x80, 0x4}, {&(0x7f0000000680)="4489c2f2806cd8a0b5809092be406cae3a0d38eefaaf61e90baae303c0224431f5421c3633b7a6bd71feed6d970ab4f6601460da321f5f9504c594b53b97a762eb99c925e151133cc5b7d0081bf03380d9b8db8e53a73c789a387353a65335e642475b4e542eb0bec6fc11b3c9da2a3b1a39d9a3ce65d642edc45b6ae49d9510b3b088afe3d0bd2af088d3560893238647dc84fe6cd1c849b13784798e54a26ff5ea54eda0a42f158de1d1047dc4c9b7b84d7576979a9ddac57c1d032a07cef590e3bb39c13e59", 0xc7, 0x3}], 0x40000, &(0x7f0000000800)={[{@check_relaxed='check=relaxed', 0x2c}]})
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3ff, 0x8, 0xffffffffffff8000, 0x6, 0x3, 0x5, 0x80000000, 0x3, 0x7, 0xfffffffffffffff8, 0x0, 0xb74})
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:39 executing program 7:
r0 = memfd_create(&(0x7f0000000080)='client1\x00', 0xfffffffffffffffe)
r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040))
r2 = dup2(r1, r0)
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e)
arch_prctl(0x1001, &(0x7f0000000180)="9597d26f4936d3244d5dbac5dacf4af847736367a77dc20ad7727d6865b3fce0a5bb2ece2ff499a519826757fb85cf754eda")
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"})
write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x38}, 0x3c)

2018/04/24 07:49:39 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0xc)

2018/04/24 07:49:39 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
dup(r0)

2018/04/24 07:49:39 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7fff, 0x9, 0x8})

2018/04/24 07:49:40 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:40 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="583e2e2ca61761022082a1dbef8ffeee9cb9a8f5771322360c33d8d842903f7332790939f12f7d8af133a4df0cccadc7fa19c1c7f4fd21599a7d6aa77b3d571093c408515aa6e82fe9f7fc605016acecfb01b909e49caa4e3df83435f1622d13395e6c687a3cab3b5a4e19f12f13d4729558085dad368bd23dfcafe8b7b1a62f60c33a47f5d3aa0286badd26fef95a8b3d53192fe29edb353e", 0x99, 0x4}], 0x80, &(0x7f0000000180)={[{@adaptive_mode='mode=adaptive', 0x2c}, {@flush_merge='flush_merge', 0x2c}]})

2018/04/24 07:49:40 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40000)
r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x80000)
connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x0, {0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x32)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r2, 0x1, 0x1000010, &(0x7f0000000080), &(0x7f0000000180)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x81}})

2018/04/24 07:49:40 executing program 4:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
write(r0, &(0x7f0000000240)='v', 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
fcntl$addseals(r0, 0x409, 0x2000000000000c)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000100)=0x8)
fcntl$addseals(r0, 0x409, 0xfffffffffffffff9)

2018/04/24 07:49:40 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x17fffffff}, &(0x7f0000e5e000), 0x0)
ptrace(0x4218, r1)
futex(&(0x7f000000cffc)=0x8000000000000, 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)

2018/04/24 07:49:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
sysfs$2(0x2, 0x9, &(0x7f0000000080)=""/196)
ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000000))

2018/04/24 07:49:40 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0)
pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
fremovexattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:40 executing program 7:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={<r2=>0x0}, &(0x7f0000000380)=0xc)
fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x0, r2})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={<r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000008c0)={'team0\x00', <r4=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1)
setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="fffcfffe6448151b2f4f71674e9791f3d2826b4ebe4eb371ad029d6155dd6aedf3f4fd359b4d000000801742681431b8cbbd2fdc4fb5ed3aedb40ea6aa8feb71d4e3cfe1ab5b95609b5b399f15161acfc96789b547"], 0x1}, 0x1}, 0x200008c0)
mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1389)
r6 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r6, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2)
lseek(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0xc, &(0x7f0000000100)={0x1, 0xa973})
creat(&(0x7f0000000180)='./file0/bus\x00', 0x0)

2018/04/24 07:49:40 executing program 1:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080))
getrusage(0x0, &(0x7f00000000c0))
wait4(r0, &(0x7f0000000340), 0x0, &(0x7f0000000580))

2018/04/24 07:49:40 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
r3 = dup3(r1, r0, 0x0)
r4 = dup3(r3, r2, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000840)=0xb0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003fc0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x8}}], 0x58}, {&(0x7f00000036c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000003700), 0x0, &(0x7f00000039c0), 0x0, 0x1}, {&(0x7f0000003a80)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000003ac0)="fd", 0x1}], 0x1, &(0x7f0000003e80)=[@init={0x14, 0x84}], 0x2c}], 0x3, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a)
close(r5)
setitimer(0x2, &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000180))
socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000080))
getitimer(0x2, &(0x7f0000000000))
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000240))
timerfd_settime(r4, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100))

2018/04/24 07:49:40 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000100)=0xc)
ptrace$setregs(0xffffffffffffffff, r1, 0x7, &(0x7f0000000140)="5644b384dce2112ce875644b1a93ad5bb7b32c71c7e352ac515413c38aab9b0c219957d09da44a5dcc7fe35e0d88a15c30a4f8e7101441acc4ff40c4953d55a882361ceb7601293fb273a753917613afb6b525b1e1499c2a3597db501977adb80d14d80b7c32e0")
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x100, 0x4)

2018/04/24 07:49:40 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0)
pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
fremovexattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:40 executing program 1:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$inet6(0xa, 0x2, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x220000)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x400, 0x3, 0xf52, 0x7000000000000000, 0x7fffffff], 0x5, 0x40, 0x0, 0x5, 0x7, 0x0, {0x3, 0x2, 0x100000000, 0x4, 0x101, 0x7fffffff, 0x80, 0x2, 0xfff, 0x1, 0x7fff, 0x80000001, 0x8, 0xfff, "baaa17a6388d9a58c793df093bab48f19d522979e75833dc7fd2e37eed0327cb"}})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/99)
socket$inet6(0xa, 0x4, 0x100000001)
socket$inet6(0xa, 0xa, 0x20)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/76)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x7, 0x1ff80000000, 0x3, 0x20, 0x81, 0x1, 0x3c, {<r3=>0x0, @in6={{0xa, 0x4e22, 0xe3d7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}}, 0x8, 0xfffffffffffff191, 0xda, 0x7fffffff, 0x20}}, &(0x7f0000000440)=0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x7ff, 0x1, 0x1, 0x1, 0x10001}, &(0x7f0000000540)=0x98)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0))
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000100)=0xfffffffffffffda6)
openat(r2, &(0x7f0000000180)='./file0\x00', 0x140, 0x2)

2018/04/24 07:49:40 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
mq_getsetattr(r1, &(0x7f0000000000), &(0x7f0000000040))
r2 = epoll_create(0x10007fff)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
sched_getscheduler(r3)
r4 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r5 = dup3(r2, r0, 0x0)
fstatfs(r2, &(0x7f0000000000)=""/166)
r6 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r6, 0x40104593, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"})
dup3(r5, r4, 0x0)

2018/04/24 07:49:40 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
lchown(&(0x7f0000000040)='./file1\x00', r1, r2)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8d8, {{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84)
pivot_root(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000200)='./file1\x00')

2018/04/24 07:49:40 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
close(r1)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20)

2018/04/24 07:49:41 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0000, 0x0)
faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xc, 0x800)
gettid()
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000080), 0x3, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x2)
exit(0x0)

2018/04/24 07:49:41 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x286182, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bond_slave_0\x00', 0x10)
r3 = dup3(r1, r0, 0x0)
dup3(r3, 0xffffffffffffffff, 0x0)

2018/04/24 07:49:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet(0x10, 0x3, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20100, 0x0)
inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a6008000403ab6821140a730de33a49868c62b2ca654a6613d6aabf35d4c1cbc882b0798817fde9b408dd873c04b9f60a56a6c50cde7d83ef925a8", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x9, 0x7e00000000000, 0x10000, 0x5, 0xff}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/04/24 07:49:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
syz_open_pts(r0, 0x80a1879ed4b4020a)
dup3(r1, r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
dup3(r1, r1, 0x0)

2018/04/24 07:49:41 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="056f9633be759fb34fcd38"], 0x1)
r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)=0xffffffffffffff10, 0x80800)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
fadvise64(r1, 0x0, 0x80000001, 0x6)
socketpair(0x19, 0x4, 0x3, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x12, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x5d80000000000, @rand_addr=0x56834e10}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x22, 0x1, 0x4, 0x2, 0x0, &(0x7f0000000000)='dummy0\x00', 0x100000000, 0x8, 0x6})

2018/04/24 07:49:41 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x458)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xfffffffffffff0c5, 0x4, 0x6, 0x6}, 0x14)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80)

2018/04/24 07:49:41 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000), 0x4)
getsockopt$packet_int(r0, 0x107, 0x40000000012, &(0x7f0000007ffc), &(0x7f0000000000)=0x4)
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x10200)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x4c0d)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/04/24 07:49:41 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TIOCGPTPEER(r0, 0x5441, 0xbf)
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:41 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000040)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:41 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:41 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x102, &(0x7f0000000040), 0xfffffffffffffc6a)

2018/04/24 07:49:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x200800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:41 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
signalfd(r1, &(0x7f0000000000)={0xfffffffffffffffb}, 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:41 executing program 7:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x3, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socketpair(0x0, 0x4, 0xfffffffffffff000, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xfffffffffffffffb}, 0x8)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000380))
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x401}, 0x8)
syz_open_procfs(0x0, &(0x7f0000000180)="736d61707300034a83a1799992782278bfda1b61accaafe62192b3a32e78ff33f2fbb0b320835342213df81d7613d442b7483922d826f0a2292ce6cae0ade18aa87f50857559618fbef4ac71e6af85333ec627d81bb835b624aa7e860c3ef32accfc866b41fbaee03c4166c03fb51e9f7de23c450cef7a8cf233ad424cd8a75a8e8a51a41a334f6a58c46f8edb35edd2450fa611522f6a27e1c2c62579091bd811832bbc8a7859875f1c058a59d64cd494fb3bf7a235e86184982e31aad25a4b12861279b93bb03ec5b53280b929d19e785a8870ebc753d53adefeaef3eed5bb18ca51cf9f0777a97e60ef9fef2a611d2905")

2018/04/24 07:49:42 executing program 0:
socketpair(0x7, 0x5, 0x230a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:42 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00')
setns(r0, 0x0)
sendfile(r0, r0, &(0x7f0000000000), 0x0)

2018/04/24 07:49:42 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:42 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8fa}, @in6={0xa, 0x4e21, 0x401}, @in6={0xa, 0x4e20, 0x9, @empty, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x24ab, 0x30}, 0xc)

2018/04/24 07:49:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000))
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8)
r5 = geteuid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=@expire={0x25c, 0x18, 0x401, 0x70bd2a, 0x25dfdbfc, {{{@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@broadcast=0xffffffff, 0x4e20, 0x6, 0x4e20, 0x80000000, 0xa, 0x80, 0x0, 0xae, r4, r5}, {@in, 0x4d3}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x0, 0x3, 0x0, 0x1, 0x1, 0x4, 0x2}, {0x100, 0xf9e, 0x1, 0x981d}, {0x5, 0x100, 0xc644}, 0x70bd29, 0x0, 0x2, 0x5, 0x8}, 0x6}, [@sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4, 0x4e20, 0x1ff, 0x2, 0x0, 0xa0, 0x6c, 0x0, r6}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x100000000, 0x6e, 0x401, 0x4, 0x9, 0x1, 0x8, 0xe7}, {0xfffffffffffffffd, 0x1, 0x7ff, 0x6}, {0x100000000, 0x2, 0x20}, 0x70bd28, 0x3507, 0xa, 0x3, 0x8, 0x1}}, @tfcpad={0x8, 0x16, 0xfffffffffffffff9}, @output_mark={0x8, 0x1d, 0x7}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd27, 0x70bd2d, 0x70bd2a, 0x70bd2d, 0x7, [0x4, 0x40, 0x3, 0x1]}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6, 0x3503, 0x2, 0x3, 0x10001, 0x1, 0x2, 0xc0d}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4048840}, 0x20000040)
r7 = dup3(r1, r0, 0x0)
dup3(r7, r2, 0x0)

2018/04/24 07:49:42 executing program 7:
clock_gettime(0xbffffffefffffff2, &(0x7f0000000000))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x40)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c)
getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe17)

2018/04/24 07:49:42 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:42 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
lstat(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x1, &(0x7f0000000200)=[<r2=>0x0])
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0xa000, r1, r2, 0x1, 0x3, 0x1000)
socket$netlink(0x10, 0x3, 0x7)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x87575f902d90163b, 0x0)
r1 = epoll_create(0x3)
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2, 0x1, 0x1, 0x0, 0x1, 0x20}, 0x20)

2018/04/24 07:49:42 executing program 7:
chdir(&(0x7f0000000000)='./bus\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
eventfd2(0x2409, 0x800)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x1, 0x200, 0x80, 0x0, 0xc3, 0x1f, 0x4})
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_buf(r2, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffc8)
syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x8000)
signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000)
ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8)
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
r4 = dup(r3)
bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001)
read(r4, &(0x7f0000000040), 0x0)
sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8))
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x10001)

2018/04/24 07:49:42 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:42 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r3=>0x0, 0x80}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0xb21}, 0x8)
recvmsg(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r4=>0x0, <r5=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r4, r5/1000+10000}, 0x8)
sendto$inet(r2, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x40001)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x400, <r7=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40106435, &(0x7f00000001c0)={0xfec, r7, 0x10003})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080))

2018/04/24 07:49:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28002)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x57, 0xffffffff, 0x1, 0x200, 0x4, 0x8})
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
timerfd_settime(0xffffffffffffffff, 0x40000000, &(0x7f0000000140), &(0x7f0000000080))
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:42 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r2, r1, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x800, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2e000, 0x0)
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:43 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:43 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x6c)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x8599, 0xe1, 0x4c, 0xfffffffffffffffc, 0x1d, 0x7fffffff})

2018/04/24 07:49:43 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x480000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x1, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0xfffffffffffffffd)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1f, 0x2b, 0x1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xca6, 0xf0, 0x2, {0x0, 0x1c9c380}, 0x1f, 0x6})

2018/04/24 07:49:43 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20300, 0x0)
sendmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000040)=@full={{0x3, {"26285feed67237"}}, [{"8c62840b3a6979"}, {"9e74b7ce83de0c"}, {"8842682dea0e98"}, {"4d14fb15cd2979"}, {"00726b16269140"}, {"1ffe3ae3e5057b"}, {"246ee6afb56d18"}, {"1cb9dd86b1efc9"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b96360dcfe832c96b8ab0d64f5eed225b36053e1b894ffefa577d60538c741258b11bf3b35549bc0fc2669933cbe0ee87394e8c4175e36b5d78c395926db704023ebf22cf3bb46d2103faf28de14e3492d5ca1fefa5822c49e1e66f43204f1faea16b01674de02edb2093b1b4ddb51af99965e8e54bc0574901237993ac138d5a7efa4ab61eecb11c29de0ac6dd5ef14290717e7a78a91fa5f2a45c3caa4f3184b6d50fc15ded95a2737112c78133825cb20c95e474f5a0a65b62aad46dcc3a4f8061cc0bc782f2fe0af71c8465646dd67", 0xd1}, {&(0x7f00000001c0)="a67a5e7c472b980287ce75d41766cab5d4a1223261c39e61957844ba460fe168d80f6586c77e1c5ce4f09540ee91db114897596d4817de11ce0f9f7689ce0bd0630f5e03bf0831dbc6af2da1c710f901f85c027b520196c028b78a4a90f2ea1336678d379383fc0d42958905222a05b3763f56a22aeea4dd5792dc3327d650", 0x7f}, {&(0x7f0000000240)="c7d6d0c4677501acff54152319bbd214c0f2e02387c31376ed1d6d2a9236a9da854d5148a964bc50c52bca70027216363eff069f2e708c1a0a5bc2148e7b81d0343f5199db3bf6c152f1db739a6eccb9e4c1aa2954", 0x55}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000000000000007000000c2c22b23568e664d0046708a766afaf97088322af52649915691320e2e71179f3309cb3e34572f74724bd83ca21ebae256b2f78213e647cf69639585dc03000000df44e01919caa039a1d3e36d00000016e64bb211079c00b652c99d927d831dad3258a5778bedcea12a9581fd419cdd"], 0x5c, 0x8c0}, 0x10)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x1000000)

2018/04/24 07:49:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080))
r2 = dup3(r1, r0, 0x80000)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x400, 0x9, 0xffffffffffff8000}, 0x6)
r3 = syz_open_pts(r0, 0x8081879ed4b4020c)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:43 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x10001)
fallocate(r0, 0x2, 0xffff, 0xff)
sendmsg$netlink(r1, &(0x7f0000003f80)={&(0x7f0000000380)=@kern={0x10}, 0x3a, &(0x7f0000000000), 0x39f, &(0x7f0000003f40)}, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000700)="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", 0x1d0}], 0x1)
creat(&(0x7f0000000000)='./file0\x00', 0x24)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77)

2018/04/24 07:49:43 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

[  114.982488] IPVS: length: 119 != 8

INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes
2018/04/24 07:49:44 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ptrace$pokeuser(0x6, r1, 0xa9, 0x7)
getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e)
getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)

2018/04/24 07:49:44 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000000), 0x14)
recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/144, 0x90}], 0x4, &(0x7f0000000540)=""/93, 0x5d, 0x5}, 0xfffffffffffffffc}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000001840)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/18, 0x12}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/195, 0xc3}, {&(0x7f00000017c0)=""/118, 0x76}], 0x5, &(0x7f0000001880)=""/237, 0xed, 0x10001}, 0x3bdd}], 0x2, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14)

2018/04/24 07:49:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10)
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r1, r0, 0x0)
r5 = dup3(r4, r3, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48)

2018/04/24 07:49:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x10800)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:44 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:44 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:44 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x1, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="10fd73135c7d1dbe0393910195a1695f828968a2cdb37c425135e73ebc2eb437435e8b35326752074545f3d3efa234e627efe50325c80432bc0c30996b57a402569e118b8646b2c4e7739a11d7f17c3879fbf13eb65d8351cbe74244b881030d5edd70d7b9eee067cad8abe22ebe2d9617782a3118b46bd84c992a5463282cffcdc5c9310a37707cd34046b341b61550929cbe24a41d2987a062159f6aee5dda0c609c78", 0xa4, 0x7ff}, {&(0x7f0000000240)="db09ae74f0be6aff06152c86ac179c637259b768a669f56c59ff84cf15ddd049aac5d6444cf540dbd0eae4d3f2ca788d90a93918127e2ade74872210ddb8ad65efcaf3da9dd2069cfd4609e65e4d99b92288a11082544347f1d102c03a7d8651f8a837b40da1f6e5442d91eca2b0bc3727ce5ae85738bd21058b386e4ce58804a898a7850ba86717d52c260892d387041cb343968162f22c4b1d1b86a3fcbf326ecbb41d9988ea62c0cfe5fa3b545ce1c3824795da3876f869a49cf4ad5f0863d7566d91fbefc57a5d4150c74e1525f1e670ed356c075c47", 0xd8, 0x1}, {&(0x7f0000000340)="afd9762f62df9a5622d0325b7791866d048879c40a5f6087b6f1725e0cc0b06d6dde9564732fceb03a66eafd6d828a114810e3df789ed137d253e10a02c1b5a989b618f1d6f9cda589c3ffb8fe5c3ee739c8239f13e27e06b02b981f460f75a4ce059fbeee45ea8418eeae40c76f1238e4ea94fc5ff3495b7a5e48e3d8806e8a053fe6de7d61aef3e8e1ce1891a09cd33bcd12921f2e43ed60de56eabf670ee578377ca64d8ebfd3", 0xa8, 0x7}, {&(0x7f0000000400)="29687c7fe97bff7b4750ce5f1dbcc2a3e7ce8af7036b70bc75da6c57283836f5cce3fb9c9c9a6fc51a0c9c47dfdd8ee88dcd55f2822de2ca1f42da44ace6e6ed29959ec4928c8db0ef8724", 0x4b, 0x100000000}, {&(0x7f0000000480)="14931b571524520b810f767eecc0a4421b311a31b97dabe2a816e51f5e05207fdb79f5fd845b51c56c4ff5afd8a8f2b125609972d20d3f88f454ca64375a35f476cf11769016fb69eb084de34f5ae0feedde44f1a3be96d794fb6f35d29c849a7b7e39efa57e3d2a5548c2a7e7718b4339f3fd99faa687fcfaa2331154775f10c0f3437150b1b45b8174746a84980bed77999d4623cba36041e152e7a67e6d1ce693e8d76c2484c931c93abeb131867309e0b6be5f0deab154b7453cb703d7ce6b4add569d4e4eedcca527a321f18188ad80a47bf211b8225d292af870725235f445d44f7d6611f2e0", 0xe9, 0x5}, {&(0x7f0000000580)="047dc0dc163903dc64e0d0e45432d3b299465d3a129959579ff92308b7dc6a944605c8d6b2d877177f579e2bfc22e87fd7b1e6e538cb41680da277fbe05bb26101425ec18bd7bcd24a", 0x49, 0x1}, {&(0x7f0000000600)="b156897bce2a6ec1d2bae536a592b34d8026dbe7bc46e3977243db37380057f80ab9741d41238bfae1660af07300bb3fa00d134089984f", 0x37, 0x81}, {&(0x7f0000000640)="54df6ad99e672c68abe1ede7f80fb59b65c070f49f6be1438884083d8b77351f2d22c106696f9613c954675ffae0ae268db8354085a6ca5573d5b0615110493356008c13c7cffca9e425d960947fb44eefe8c16268a9d09f", 0x58, 0x8}], 0x100000, &(0x7f00000007c0)=ANY=[@ANYBLOB="698fd420c805e41c734c55aa52d8ddb0edaa3433372c66696c655f756d61736b3d020000000000000016f6d913f2d576e916097f1af5e5c99c947f3b9ff43695b9f63ed26b"])
chroot(&(0x7f0000000040)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:44 executing program 7:
r0 = socket(0x0, 0x4000000000080001, 0x767)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setuid(r1)

2018/04/24 07:49:44 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r3 = dup3(r1, r1, 0xfffffffffffffffc)
dup3(r3, r2, 0x0)

2018/04/24 07:49:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = geteuid()
setfsuid(r1)
epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0xfffffffffffffe01)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSBRK(r0, 0x5409, 0x3ff)
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r2, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup3(r4, r3, 0x0)

2018/04/24 07:49:44 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:46 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = geteuid()
setfsuid(r1)
epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0xfffffffffffffe01)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
ioctl$TCSBRK(r0, 0x5409, 0x3ff)
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r2, r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup3(r4, r3, 0x0)

2018/04/24 07:49:46 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10)
r3 = syz_open_pts(r0, 0x2800)
r4 = dup3(r1, r0, 0x0)
r5 = dup3(r4, r3, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x2, [{}, {}]}, 0x48)

2018/04/24 07:49:46 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:49:46 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/62)
syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x4bfa, 0x6, &(0x7f0000000400)=[{&(0x7f0000000180)="b25d4710d15a363f0516fbf83ff26f108a6fc690ff2b10a04a5a1355a9a1e963cf2fb24aab2833b479744b49939e2af824f8f7bbbf99397f1060c9a331e1207b93a6", 0x42, 0x4}, {&(0x7f0000000200)="a6daf98254544920aa1a02411c996d590bd221d1cd463b7c425d6249025f94b3305dd1281734f8ba8288e60a5f891b6137e16d78c0be38c4cb486133556abb7c6018fa04a7d6f35ce45a069d2032a30ceeeb2ba4e0d54198d28744931b3ad861489bd21064cabe255e4a357db72d851361877a8f877e77e7db6b29acc58c1cd32328a2d87294dfeca54c5ba6333b3b5d90a8174982b5fa927e4ed70d40d2ec0bd0c71a3c0a447f0178d06c8467de01da499416ca", 0xb4, 0x46}, {&(0x7f00000002c0)="dca28f80999d7efa0b61190be844109590f7351efc4cf9936b82cda6488bc6bf9ab9a02de26ee60e3610abd9d6cfebf2ebb83b743e12c4787ec13bde4ea7514b9a2973d8e73cc875841ec8188b494239ec1ef44820871d81065d91d597e0393064de9fd7c9a1", 0x66, 0x1}, {&(0x7f0000000340)="5cf083f00138a01959fbb345fdc79649caccbc3c0beb9ce330348b519d991fcd438097511b16cc242530b8f3cd540ca3da8d6bb293", 0x35, 0x2}, {&(0x7f0000000380)="129e7ac5b6549e1c88413b825ec64b2e3dd8541389", 0x15, 0x4}, {&(0x7f00000003c0)="aea821cc5d8772940483910be9c5fcf80fdf30da828c00295195d252eb069bbf85ac9623d0ca2df15d89669f16ddf15c4638617b1af21aba", 0x38, 0x9fd}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="636173655f73656e7369746976653d793836396970050065723d36377e7f3132323c3f592c646914b6e81fe8d5eeb37361626c655f2e1835ed198ea545d273ae78e72608f549cb3d7b7d2c00000000000000000000000000000000"])
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)={0x4, [0x671c, 0x9, 0x9, 0x1]}, 0xc)
r2 = epoll_create(0x10007fff)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r4 = getuid()
setuid(r4)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000080)=""/143)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000})
getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r5 = syz_open_pts(r0, 0x2800)
dup3(r2, r0, 0x0)
creat(&(0x7f00000002c0)='./file0\x00', 0x20)
dup3(r0, r5, 0x0)
r6 = getpid()
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={r6, r4, r7}, 0xc)

2018/04/24 07:49:46 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:46 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:46 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
connect$ipx(r0, &(0x7f0000000100)={0x4, 0xffffffff, 0x7, "cf58dddf2c4e", 0x7ff}, 0x10)

2018/04/24 07:49:46 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:46 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x10800)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r2 = epoll_create(0x10007fff)
r3 = syz_open_pts(r0, 0x80a1879ed4b4020a)
r4 = dup3(r2, r0, 0x0)
dup3(r4, r3, 0x0)

2018/04/24 07:49:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x40000000000, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:46 executing program 7:
prctl$void(0x22)
r0 = socket$inet(0x10, 0x3, 0x0)
fgetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/1, 0x1)

2018/04/24 07:49:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x101)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x1004)

2018/04/24 07:49:46 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0))
fcntl$setstatus(r0, 0x4, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/62, 0x3e)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/50)

2018/04/24 07:49:46 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x3229)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)

2018/04/24 07:49:46 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f00000000c0)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:47 executing program 7:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000, 0x0)

2018/04/24 07:49:47 executing program 5:
r0 = epoll_create1(0x0)
r1 = socket(0x13, 0x0, 0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002140)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002280)=0xe8)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002400)=<r4=>0x0)
r5 = gettid()
fcntl$getownex(r0, 0x10, &(0x7f0000002640)={0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={<r8=>0x0}, &(0x7f0000002c80)=0xc)
r9 = getuid()
getresgid(&(0x7f0000002cc0), &(0x7f0000002d00)=<r10=>0x0, &(0x7f0000002d40))
sendmsg$netlink(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000100)={0x2010, 0x24, 0x306, 0x70bd2a, 0x25dfdbfd, "", 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0x2010}, {&(0x7f00000022c0)={0x104, 0x24, 0x822, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x92, @ipv4=@multicast1=0xe0000001}, @generic="9b87e4de450a4224f87d0e22913d2b0c0ab2a630ea6988059603b093632aed294d80d3897f9b87f3f2fd0521d70daa20bd8ee834eef5c0291c551b6db9a07977e9a47799db510bbfef609a666c3c9c579ef714c1c8e4cfe57f017cfc38b5891a8989fd7ff03295398b36f6393764b1e7064910536f5a2503c8d2deac84bf35ef258f1bb97526f254bbdd751e0787ab17ddd42dafbe0fd0c590efb00fb9e1908e5315a4d99e639a72bf5af1309bcbf589525582e9de722999ae79e1efe3fa37a54b71a071f0c076daae3e2924528d54276cf595f56272081de2a99a", @typed={0x8, 0x70, @pid=r2}, @typed={0x8, 0x6e, @uid=r3}]}, 0x104}, {&(0x7f0000002440)={0x1e0, 0x34, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x4}, @typed={0x100, 0x1f, @binary="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"}, @typed={0x8, 0x19, @ipv4=@loopback=0x7f000001}, @nested={0xb0, 0x2e, [@typed={0x8, 0x8, @pid=r4}, @generic="1c1a388152c996668f7f1e03b458bd28a7155598c93f1dbfd95bdabcf6e9286cb260df29db356b58809935476280d1fbfb814a6b97010d5558401968a28cab6fbfeb23daafbcd19caf1fa293f8d0338916bf335fcfb2f4132e9797ababd1c400e2358848d695514fb24b744721ac80b121cbfeb6c63fef3b0e9488f9c96b163d3aa4d5cfbe76e3049a60f20a447a4cb9c3e6", @typed={0x8, 0x5c, @u32=0x100}, @typed={0x8, 0x80, @pid=r5}]}, @generic="750505d462a12c76cd2c29469d8ad6cb51d3"]}, 0x1e0}, {&(0x7f0000002680)={0x558, 0x10, 0x100, 0x70bd27, 0x25dfdbfc, "", [@generic="71ebcbb8435a92e332e87d6fc20be1fa636db38330a7138a17ca7d9b61606516ed2a5001b04944bc8a1da9902dbb7af178c53e3ed010ede59585008668ee004fdc48c3d0fc00dede460d61b0bed431a66cca0f86178ee2b610f1c093dfab4961fc61c1e590cd853d9e308b4794ce590d3ec363f8e32df153d3ab9042bd24146d96377e9e09f489f54c3d582956e6ee35a50d8291222c3b22ee7fd8d7e76efceb731458740a02f27bda39097d752cc1415ce97a7840949b37a20cc7eb86a076f314d860ed9e6823afcc2a36583acee8ce7995689ce213165ea9af4fb0d8c9b280be1875cbebce0da864d6c412d80a93b19f91e09a2420", @generic="cd8870f7b656af6075fc1a4bc0d29970135ffd630392bf974d692d8c3d18154fd1b2ca0909ada11ae789a972a83adbde6205e03eb492e6f620e91c16a6bf32b1650f0bcd286575e03b29646e4298e6efcb5fcdbfe7ef81d86e8738ccbb185c2c5cd8f72d5200f390bceb637e6674f217f8d0747c09646fa031de5049c1b5662d336a445bfa83eb2a58fbe54badc357e253ca94f715e23d14ac8c1668481249cfa818151f3f0e5be706ecab6c589794a287b420396740f8e7f55ec40b0b1047d41a53721f01d73001470d5427fc6537e6c2ae5ae456d4ff09d40cc0bc515c36de63c2e2030b93e9b1ae1eb172776465", @typed={0x8, 0x7f, @pid=r6}, @generic="4320d1ec4367b0599b04704f4fc092b472020f734646400f4cf7e2205632f300d8d09d5f4dcdc12ec2d149561561adb36e46d8b48fec8f7ed4496752ac8f2f26dc3e69b148f419d9ec1310cee46a25c0977837ddc49582ee10bd3dc2a39b25e333dd616ca426cb935e9f4b45aacb9a030e4d6461433f1b0a92f18cbd949431d4e120529af1338e9a8d7e3f84d6c398ffd6ebfcb06897ccf5389258dde2da3282f764be85d77d8916462658563059d7e950e57b25f68d03394f0ea886631b94cb83c93c5aa8dbef919148ae786062e740780f15f36440f082194f39", @generic="6c7ff8c46a", @nested={0x1bc, 0x17, [@generic="f24139f6334041ddae9a52e4e9cc0c05cf70be78fafe212f84a69882c076d5ea9c857dba67bba744f5d2a67c163b47332a6516e7d334e5a932fbc40c57ae6dc2e9a64933c7e9afd444207bf9a6c6397766ee05f12a5bd85e8b7cae3e16bf6739ba8eddfa92e3183a45a102de575462db1647d9addadee043c0a92e5122a0ff2875f374aed6d1b208ac73ee1df874d4a4b0b0674beaedb1c3456ecfeec274d3e667c71772830d4a355abf2fa493e191c0654ccc38dacd050e8d1e81233caf9a1972793d2c0c1049452f", @typed={0x8, 0x1a, @pid=r7}, @typed={0x14, 0x21, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x63, @u64=0x4}, @typed={0x8, 0x5c, @u32=0x7f}, @typed={0xb0, 0x3f, @binary="58d74e293fe3dfad9975423cda9909067345c757b3d6be0a2d3fcc7bb3d53295d7c1cd87c4c7bbe3a4aa2cb8692b711f9e082a6eebf493f1360669da27cf3ab27856d358f851785b2739aa31701d3d98bec1ca908f0856ed021cd433a69dd49baa5a8b7a2161423db33eb6f1529eea09d4de25ba1ff41bee2c3ba3ca848415a0d7f91252c27b970075daf6ca047ea62842eb8864f7387a6c860dacc07c7df19aaf24d0795f669ce736486a"}, @generic="b9a129399d2990cd5dbb16cccbe1"]}, @typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e47be8fd80c92b95764ea5b9762c659e5a39feba3589ac79be818d5ba1c693b22f867c4ba67aa494cec014a205bb3fc3309e4e1568df8ef4e620bab0944db421841fe647ac6435fc3d537320cce619fca71dc99ff62dd4893d8221008fc6509c76ee45db15bd730ee6d7c0ec05b83efdf4e40f306f97f118627360f65d0948377db0dd11b4e703a4ba8fc98b3892560ac28c8e1a3d2942672f80428a8e2a8672a9b457f31d72be38"]}, 0x558}], 0x4, &(0x7f0000002d80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}], 0x6c, 0x4000010}, 0x8000)
syncfs(r1)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4))
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0)
r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4)
ioctl$TIOCGLCKTRMIOS(r11, 0x5456, &(0x7f0000000080)={0x9, 0x0, 0x8a, 0xfffffffffffff9f8, 0x6, 0x8000, 0x8000, 0x10001, 0x7, 0xf1f, 0x3, 0x7ff})

2018/04/24 07:49:47 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00')

2018/04/24 07:49:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x8000)
r3 = dup3(r1, r0, 0x0)
dup3(r3, r2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)={0x10000010})

2018/04/24 07:49:47 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x10)
r0 = socket(0xa, 0x80006, 0xd3)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x1f, 0x389cc6df, 0x7, 0x6cf}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:47 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:47 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x2, 0x0)
exit(0x0)

2018/04/24 07:49:47 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:47 executing program 6:
setuid(0xffffffffffffffff)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
open(&(0x7f00000001c0)='.\x00', 0x200000, 0x8)
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00')
r1 = openat(r0, &(0x7f0000000180)='./file3\x00', 0x3fffffffffc, 0x3)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
link(&(0x7f0000000040)='./file2\x00', &(0x7f0000000100)='./file0/file0/file0\x00')
write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25)

2018/04/24 07:49:47 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffb)='9p\x00', 0x0, &(0x7f0000000100))
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:dbusd_exec_t:s0 /usr/lib/telepathy/missi\x00n-control-4 65 ./file0\x00'], 0x52)
poll(&(0x7f0000000200)=[{r0, 0x1200}, {r1, 0x1480}], 0x2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x400, 0x2}, {0x80, 0x1}, 0x3f, 0x2, 0x1ff})

2018/04/24 07:49:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
socketpair(0x0, 0x80000, 0xd81, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x15)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)

2018/04/24 07:49:47 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:47 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6)
symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:47 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f00000002c0)={0x2}, 0x10)

2018/04/24 07:49:47 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x2800)
r2 = dup3(r1, r0, 0x0)
dup3(r2, r1, 0x0)

[  118.284374] 9pnet_virtio: no channels available for device ./file0
[  118.297587] 9pnet_virtio: no channels available for device ./file0
2018/04/24 07:49:48 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x2)

2018/04/24 07:49:48 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00')
close(r0)
close(r0)

2018/04/24 07:49:48 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6db8e885fb91080c4900")
ioctl$int_out(r1, 0x5460, &(0x7f00000000c0))
ioctl(r1, 0xc, &(0x7f0000000100)="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")
fdatasync(r1)
r2 = socket$l2tp(0x18, 0x1, 0x1)
write$binfmt_aout(r2, &(0x7f0000000340)={{0x0, 0xffffffffffffffff, 0x66, 0x13a, 0x1db, 0x6, 0x35a, 0x1}, "60925c5711b9a780b4a24af78f46aa4c770ee408751529a18a84d529feb5fd1836495f7a1b6d7e1d7bd7074a2165aede2d4708f076335836423638e54701de95ccce24c1d0abfb052c1ec203c44ae25eb29d31b9eb7d74e34c20a0a83616eb20fd4883faab80765832c9b986ac7f518bd234519f76d932", [[], [], []]}, 0x397)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="0a2ac54c2b219798c3d682ec58d1f0d55406a19f6486775fadd455de9bc8056ee56d01b1df77aa013c87f4a923088a860a0392218d65a71e113776a223676ef887c34c6c75548623bc3cda9ccb60007408eb1e72485aeb2eaedbafd0925c7d2e66039b9384e2d3e9169e5d55f9ccdb095187c3e09a34cdb584ff7dea9ac13058c6a3a1c6dbbda2176e6ebef66bc5e699bf9f3e0b6b7c8e7b6713db675f8924bd2761732ae81115")
write$binfmt_misc(r2, &(0x7f0000000700)={'syz1', "7a44227fd2713ca63a7c078cd4cd5956b35e1498a50645d578f92d93b596a70432f2e11150503245eb1477f93337c1e20911f548754bd85115052a49edddcb29b00805024f0797fb1f4de901f8bfe17c66e7d9d54306044783838bc9611f69f7d6d6e71bca50b91b64feafb9d916f80c9a61"}, 0x76)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xff)

2018/04/24 07:49:48 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x6, 0x4)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
llistxattr(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)=""/172, 0xac)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000))
r4 = dup3(r3, r2, 0x80000)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000080)={0x5, 0x20, 0x1, 0x8, 0x1})

2018/04/24 07:49:48 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:48 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0xc66, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}}, 0x104)
exit(0x0)
socketpair(0x11, 0x3, 0x1f, &(0x7f0000000000))

2018/04/24 07:49:48 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:48 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"})

2018/04/24 07:49:48 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
socketpair(0xb, 0x80806, 0x7, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0/file0/file0/file0', [{0x20, '/#'}], 0xa, "ebd9b51f02ca88aaa53ddbfc57d170f06da38c3310bcf49e28fe87e64ab4607824f3cd17ca982d1d3e6935d7ee2cd4d3171b18b28d27985d7632ba87e247ec478c333060c198300673607d19b53c754d7356cae3bcc13f6b087b79152fd7f6316a08306ba7e6d50ae24576a1fbaf74746232c6be1f44a17e"}, 0x98)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000000040)=0xb, 0xffffffff9e634c3a)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000280)='./file0/file0/file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r2 = syz_open_pts(r0, 0x2800)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x101)
getsockname$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e)
r4 = dup3(r1, r0, 0x0)
dup3(r4, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000080)={0x3, 0x3, 0x3})

2018/04/24 07:49:48 executing program 4:
mkdir(&(0x7f0000000400)='./file0/file0/file0\x00', 0x8)
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="44f4b59d84eacab23bfad6fe7cdd1df8295b8f7c8a7da0be45426453ff5d9b3f2bbd2d76049e6554c57ed49f80f66d726946d6359f62c9ee27eac0720e670d78ce51cf1195e757232633fe9778251962bf75294061", 0x55}, {&(0x7f0000000140)="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", 0xfe, 0x4}, {&(0x7f0000000240)="b3057d863c142f75020e45531fe5b19590859ce00187f8fd759c50a73068d971f2839ff46b5185a514434c0a6c645af767a0dfdbf3b2c5d508c193b31322c2cb820944cee3cc2fce23827e435226354c1f", 0x51, 0x40}], 0x21, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:48 executing program 5:
r0 = gettid()
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x2, 0x0)
fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setuid(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000680)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}}, [0x9, 0x9, 0x3, 0x7cb2, 0x1ff, 0x6, 0xcc4, 0x81, 0x4, 0x6, 0x1, 0x3, 0x5, 0x9, 0x7]}, &(0x7f0000000780)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x2, 0x3}, &(0x7f0000000800)=0x8)
r4 = syz_open_procfs(r0, &(0x7f0000000040)="43909f68000000000804")
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)=<r5=>0x0)
fcntl$lock(r4, 0x7, &(0x7f0000000100)={0x1, 0x2, 0x10000, 0x7, r5})
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000200)={0xc07, 0x7fffffff, 0x5, 0x0, 0x6, 0x7d, 0x1, 0x8000, 0x713, 0x7, 0x8, 0x1})
splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x6, 0x3)
connect(r4, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x4, 0x3}}, 0x80)
fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x341, 0x0)
setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000140)=0x4, 0x2)

2018/04/24 07:49:48 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x100000000000000)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:48 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000080)="de0466469eb82681dabb4fbb4334b8d4788ef42bf08e2f5d93e366b091ddaca832b1a3f93de528543a978056f1474bb085e10434b4c2560fd13a2dc8beab67180a8e0e0513c9a1b84a399d376d289002a5eeea996b84fa934668e2177a6fdaa68f7434da8302", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff81, 0x101400)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400))

2018/04/24 07:49:48 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x7f, 0x1, {0x1, 0x3, 0x1, 0x1, 0x4}})
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = syz_open_pts(r0, 0x2800)
r3 = dup3(r1, r0, 0x0)
setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@srh={0xdf, 0x2, 0x4, 0x1, 0x5, 0x27c, 0x8, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18)
dup3(r3, r2, 0x0)

2018/04/24 07:49:49 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x1)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x8, 0x80000001, 0x9, 0x7, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_lifetime={0x4, 0x6, 0x6, 0x100, 0x5, 0xa0}]}, 0x38}, 0x1}, 0x20000080)

2018/04/24 07:49:49 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000140)='./file0/file0/file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:49 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0)
write$selinux_create(r2, &(0x7f0000000280)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x30}, 0x3e)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="c8ee0300080000000708"], &(0x7f00000000c0)=0xe)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xea, "a065099811c25bb7c83ceb8165c0532b69894d5fce5da1a3f7aae51872a89ead5d826023b35c5649c1ee4452119e59602bffdb4a5cd8a527591a3f1070b9a40338304acf04dd0f071deb010a077bc3a113aeeffdaaafc5d50e85a734ab325abb70957f25e63fdd335590b25e5d40dea263131bb99fc603997b2dd99efd3f038385498df6379474349239b7a7af76131a88d6a3acde14529c3a2dc3861d1d05b5f7545aae472e5aa82ed0da907f6974d9bd12f9d20dcf338b99319a9055ffd7560c09e0e7018b3524baeb340073359b4e0f4a3b0f5fca2b88c6a55709454a171cac18c1aca9d8bcc6aaa0"}, &(0x7f0000000200)=0xf2)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r5 = syz_open_pts(r0, 0x2800)
r6 = dup3(r1, r0, 0x0)
dup3(r6, r5, 0x0)

2018/04/24 07:49:49 executing program 7:
eventfd(0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
sched_getscheduler(r1)
pread64(r0, &(0x7f0000000140)=""/61, 0x3d, 0x0)

2018/04/24 07:49:49 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f00000001c0)='./file0/file0/file0\x00')
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/24 07:49:49 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:49 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x200)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/38)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3, 0x1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb, 0x8, 0x1f]}, 0x12)

2018/04/24 07:49:49 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:49 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/04/24 07:49:49 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={"6608007465720000010000000000000000000000050053c400"}, &(0x7f0000000340)=0x24)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101802, 0x0)
faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={<r2=>0x0, 0xf3, "c1f87c370b374ebb152c33c947cbdf15a3f4557fa351b7df97f6cad1d7558e24d5fb700f74ea231711016d157993da7cfc0446257aa95e174b90fa7f77468a24fc3d0afd2f0611d83381290a035de0fd68e1e5eb0d09ac901f753f7be7f1e4f8201303ba80ab5faea3d29dcda0925ca0dbf192ee9f01a4e2c0d8b2e4c73cc6fe57ab7b869d997a4faa5c6ad840354042c0bce17dee3d427d91a5ddb08b0b35c42d4d2a2ab43eb4ebca8217e4e0bd8665d97768e5001256639fd950c84240780aec9c47cc9da226ff19aa4c8cae070abccf8781ded5e9d394b7514316b0f3033d142da86204b063b8e6afeeb0cfd335a3b4ddc0"}, &(0x7f0000000080)=0xfb)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x100}, &(0x7f0000000240)=0x8)

2018/04/24 07:49:49 executing program 7:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
sched_getparam(r0, &(0x7f0000000040))
membarrier(0x1, 0x0)

2018/04/24 07:49:49 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x87)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44a000, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x80)

2018/04/24 07:49:49 executing program 3:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000003c0)=0x54, 0x13c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x800000004, 0x61)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000f1de9a222a2a3ffb75caf8d6df2ed1d6360c5e5929f934ed2f84c07114e411e1d1c00d1e29b525df5b5b750900000000000000e7440d3eb1f59e247dbb9a9c4b3d582d5247469dccf989bf2887d6dd5f2772dd8af721ef3410ff77cee8b2b4db62c1e6000166baf87b10d348cecc564b3f00000094f2b80004cf1e3e414ca7ec6ccd3eb6993f1000009338f6f1d1c99e231c5154c4d76e83d6b49e78a5ff5abcbdf94ea24c3c4173bb0e5d15b71e4817c0038c0090f44b8040abb5d329fc7877545aade19cdf29d76595d2eef37a0f33eb52ec370000a8a155b6ad1c2f65b1ff6463016095910000000000000000000000000000"], &(0x7f0000000100)=0x83)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={<r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r2})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={<r3=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={<r4=>0x0, @in6={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000280)=0x84)
getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x400, 0x12c2, 0x7, 0x7}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x100, 0x0, 0x1, 0x7fffffff, 0x0, 0x5, 0x0, 0xfffffffffffffffc, r4}, &(0x7f000000affc)=0x20)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8))

2018/04/24 07:49:49 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x4, 0x1, 0x3}}, 0x2e)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:49 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00')
sendfile(r0, r0, &(0x7f0000c4dff8)=0x40000, 0x81)
r1 = socket(0x5, 0x80000, 0x4)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x197)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = getpgrp(0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)

2018/04/24 07:49:49 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000140)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

[  120.418936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=12121 comm=syz-executor5
[  120.440558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=12134 comm=syz-executor5
2018/04/24 07:49:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0xa, &(0x7f00000007c0)=[{&(0x7f00000000c0)="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", 0xfe, 0x100}, {&(0x7f00000001c0)="7f8906baaaa4952d407a1b3a46867b6f328ae0caa45ff7c70df1ee6f4686e9c97842ef7042c58782a5be5d356a379f0f093e1228831fa7d99224a7d76596e9a0777585d0dc2852368993e4736e341866e5a998b59f5d60b2986c08257812b23d0a0241f633", 0x65, 0x800}, {&(0x7f0000000240)="f68521aa06e6a76aa381ef656dba7e0ad0a81109d0050d5275570867d1a6acc650e647bb58ce77fe0b7ecbff82042ed9df87618c16ff0d97de0de735ffb5413d3c8bba8955537a93d88b415f740804f5f7e040e4f68e69eb0dfcf3fa1b1796834d504d3057fc9ccf76be6c551b1580ec9d7824e97f07a4910cd468ba293f96cead53bcbadfac53d279f63dcfd6e4912eb79918066f562a0023adc779cec30a90227b0273c9a77ac85eea7bfe27b498742f65def6de42795b6c4ff3293b9646e96b5ec351cba0056a81fd5471e52b04596eff354d7b87b9a5481e9507e1da48ea5b526d1bf7dad3199296b8357cc5c71dbf1e7a24", 0xf4, 0x20}, {&(0x7f0000000340), 0x0, 0x9}, {&(0x7f0000000380)="7bf7b312efa4bd77a296c55348bdcb0b00c969f47d62242b43150f8f2a75b465994a19eebd6f275b603a99c96255f20c9d4543262a825835c69ed4385d7efd1e55e88785aa7aa93ed8c09ae064cdc06c71ed42353c5ee0121cdf0e098fdb3f09367ddc907b47a731a98c65e456229c8d8613694162e2f02578ca8cae11b01473c7567c011a1155d82ce67a819169c938877fd78a2e143096f7e67ca74698d7b3f44e8c7e2c6efac8197a6ec6538818253fef9c6cf48580f230d26efacee07a410f1009", 0xc3, 0x7f}, {&(0x7f0000000480)="fd98f96d91dee03a95adafd4c72e15d16e830f1202a7fa1ae7f85b7d7ef5d944d581480dc0d2f621b18577afbfd73250b70c4d982e50040478", 0x39, 0x4}, {&(0x7f00000004c0)="3dc3e031c45e3bbde62455b42c401d61f4fabe7f5ddb143fdc92789d0afebd67bde6f4c05f54dd0ed0eacae5c25ee5f31e0c38966d58f146ddf8c687e20bcd32a7fab06f303b2858297eb850fe1c878e479ad55b52e11678d4e9a0dfe0d078899a8c14608450120782e9e3f09fb0987b3211aaa609e448dfe1e1406e61bc25fbceba88f03876ffdd558998f81e3c0e2c9cbbbecef483c2dcd3511d07a071f66bee819d3e781798ebdcf5693a6beec33592044aa0d9655597eb383b6b", 0xbc, 0x24}, {&(0x7f0000000580)="599e2a8f18ae23d4caa3c5bd89d0cb454d2a4bbd8d8d6827a6119705f9629c3ba82b09175145e71c0945f8c49c4e66a3c310349b9e9c79e4612bbdfee7e92b3bb277252e477ed4a04d1ee74c5284ac4b8f87af075dec8fd7b281b1038df8542c7e93288fc69537c0bb9f069f", 0x6c, 0xffffffff}, {&(0x7f0000000600)="e9a4045d7b7a9361b9e62af7b4e77ca0d67c2cbd8bac5a21cd51d64533ac32dc6a182376c8a1b34de18f58a16653aa806c524cc50b24e68719c402c8c61d9b2bf53f590a4cffeb314594669db2a6298b050b6399a3275bfa332b39850f8e5e8763ff044136f7fda90d00887e3a6671041210b0fe19bc5004757e5cdc47af94747c573d116b157b2919e827e72d5f78bfd94e1b2c90bcb6d4faf99ffadf20f5a79032c078acf7893f3e1a39957ed4a92247bca298bd9ef813ac40fa74ee9d7995957eb3e2e523c0668aefd77ec90300d1079222fa", 0xd4, 0x800}, {&(0x7f0000000700)="7dc2872fc00f750fabe1682149ea7d1add6d68ea9d0b9b649fe19682711107662f268d4377bff1b53fb0784a74c34ede10e5c392866f1cb31d52ade418c533c22605ec81190b7a577b9c6997e4ae829ba36f691901c0cd4fb6e503a7479f0fb67c7a928612e4ef56c3c88ba36e0d84621da42b6c16c0241c6831f3093e7d2ad3f5a4ed0784cc9345a4705a02f5e49b6ac138e688051c50035ebe864544e35bdb5f50de46ee", 0xa5, 0xf7a}], 0x200050, &(0x7f0000000840)={[{@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}]})
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0)

2018/04/24 07:49:50 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)
fcntl$setstatus(r0, 0x4, 0x40000)
eventfd2(0xffffffffffffe481, 0x80801)

2018/04/24 07:49:50 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
r1 = socket(0x10, 0x80f, 0x435)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3)

2018/04/24 07:49:50 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180))
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

2018/04/24 07:49:50 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x42101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x8003})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f)

2018/04/24 07:49:50 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:50 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0)

2018/04/24 07:49:50 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:50 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='posix_acl_accessnodev(\x00', 0xfffffffffffffffe)
setsockopt(r0, 0x3ff, 0x5, &(0x7f0000000180)="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", 0xfb)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000140)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:50 executing program 5:
r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)

2018/04/24 07:49:50 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e)
r1 = socket$l2tp(0x18, 0x1, 0x1)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x2}}, 0x2e)

2018/04/24 07:49:50 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
ioctl$TIOCNOTTY(r0, 0x5422)
lstat(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140))
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

[  122.238968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:51 executing program 6:
munlockall()
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)={0x53, 0xabd5, 0x4, {0x4, 0x5}, {0x80000000, 0x5}, @period={0x5b, 0x3, 0x10200, 0x200, 0x3, {0x9d, 0xec9, 0xfffffffffffffffa, 0x100}, 0x8, [0x6, 0x3, 0x6, 0x2, 0x8, 0xff, 0x6, 0x3b]}})
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getgid()
seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x3, 0x4, 0x3ccc469c, 0x5}]})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='erspan0\x00', 0x10)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
listxattr(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)=""/68, 0x44)

2018/04/24 07:49:51 executing program 5:
r0 = socket$inet6(0x10, 0x803, 0x0)
sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000002a843096c26236925f60a0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000080)}, 0x40001)

2018/04/24 07:49:51 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:51 executing program 7:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2)
mmap(&(0x7f0000868000/0x3000)=nil, 0x3000, 0x1, 0x53, r0, 0x0)
r1 = memfd_create(&(0x7f00000000c0)="5b05236367726f757076626f786e657431766d6e65743074727573746564766d6e6574302c65746830236d643573756d00", 0x2)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4)
futex(&(0x7f0000000000)=0x8000000, 0x1, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x0)

2018/04/24 07:49:51 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:51 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:51 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x5)
socketpair(0x1f, 0x1, 0x61, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x401, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3cf3}, 0x8)

2018/04/24 07:49:51 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)
fcntl$setstatus(r0, 0x4, 0x40000)
eventfd2(0xffffffffffffe481, 0x80801)

2018/04/24 07:49:51 executing program 7:
llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=""/98, 0x62)

2018/04/24 07:49:51 executing program 5:
mmap(&(0x7f0000921000/0x4000)=nil, 0x4000, 0x300000f, 0x8010, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x80000000, 0x81, 0x800, 0x80, 0x7, 0x10001, 0x73eb, 0x5a9384b8, 0xff, 0x800})

2018/04/24 07:49:51 executing program 7:
r0 = socket(0xc, 0x803, 0x0)
unshare(0x40600)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/41, 0x7})
flistxattr(r0, &(0x7f0000000000)=""/73, 0x49)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x2100, 0x0)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x8, 0x1000, 0x0, 0x2000000ffffffff, 0x4, 0xfffffffffffff7a7, 0x800, 0x1, 0x8, 0x5})

2018/04/24 07:49:51 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1}, 0x8)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:51 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r0=>0x0}, &(0x7f0000000140)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter6\x00')
syz_open_procfs(r0, &(0x7f00000002c0)='net/connector\x00')
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
r3 = openat(r2, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
sendto$inet(r1, &(0x7f0000000180)="222244a851a0dde4e340b3719ef1f21530cb44282bf5780532427536e68fe50e4cb092383edf885fdbfbfa37751499da6712ef4580612fff537ededa5194cd4400e63a4b3433ffedabc87663e9bb1b90fa12225376c705919780d068e8919f9ccc8d49a409591c4aa4abf6ca67ceaa3f5d972e8e7815101a1d9f96fc92acef6875dfbb7244c484b0891ff2fe922854cb2ace16f41550a1299219a5110b67d49d84c12f0ad14a983b78fbb4b4195fae9353a5fec986ac55b86994dbad35d641a16142d7f501446604b35fa444b0ebb1c809fa66cf65614a366961d6b3643126", 0xdf, 0x674aed940b0e4348, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c)

2018/04/24 07:49:51 executing program 5:
r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0}, &(0x7f00000002c0)=0xc)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x10000000002)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140))

2018/04/24 07:49:51 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
unlink(&(0x7f0000000040)='./file0/file0/file0\x00')

2018/04/24 07:49:51 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001600)={0x4, &(0x7f00000015c0)=[{0x7a11, 0x3}, {0x0, 0x9, 0x2, 0x7}, {0x6, 0x8, 0x0, 0x200}, {0x1, 0xa33, 0x0, 0x5}]}, 0x8)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000080)='./file0\x00')
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
readv(r0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/205, 0xcd}], 0x8)
chroot(&(0x7f0000157000)='./file0\x00')

2018/04/24 07:49:51 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x1781cdcd, 0x7, 0x9, 0xffffffff, 0xc34, 0x20, 0x8001, {<r2=>0x0, @in6={{0xa, 0x4e21, 0x86c, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, 0x27f, 0x81, 0x5, 0x6, 0xa1c2}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x5, 0x7f, 0x3ff, 0xa450, 0x8000000000000000, 0x6, 0x18, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffd, 0x81, 0x2]}, &(0x7f0000000240)=0x100)
rt_sigtimedwait(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000685000)={0x0, 0x989680}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000017c0)={r2, @in6={{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x54a12d7c}}, 0xadd, 0xffffffff, 0xffffffff, 0x4, 0x4}, 0x98)
syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x900000000000, 0x6, &(0x7f0000001700)=[{&(0x7f0000000380)="f897ee90ee8a1cd832cdc8deaba5f7932eb8473764052aba4ddf5e899ee3d1c993623983e8722fa1749d7487b60657bc441f557287fd08c4120dbcaa1aba36462dcf8af2a8c6433e410a6644dac7c36f46f15967ece749b0f36e4e5a2003ca69d62d4d34f6104aad9563fa6b620fa8e1c6f3a7ec8563c7fa5c662b52b206012ac61b76dc2449d1e685d71664aaff7e15d7ba", 0x92, 0x3}, {&(0x7f0000000440)="49a83becc2659f0b7539a6b39eebf1e59104869fd7310f8ae72715b65a040d9f97a2c52604a933a0fdac83031599dc537c952646cbaaf63abe5b08f3963dabfa953b3da1a088a3983648561d2227c398e3d796d8fe961c152d27d559fba942a9098d73170054da3f00a1d1b3b75a8072bd4a9aaf684e83660e60cf5193039eb132ab771dfce64099256988812d1874964a880b45e2f2fe4c69514c05e5811885cab408e8c9a9475c615292bb1861b799b1efd4b0433ea4d8bc9c19e26ee878e3e90db2be", 0xc4, 0x4}, {&(0x7f0000000540)="6ccf3abaee51a8c80acd90e2cf0da8cfd3a633443feebe4f10e2d68c46c2e60d33c5e1599d54e9e8075afccf5582ddb5cb14a4b4fd3ef1e7a1cfe4763f1d036f366bbeee61d57e7a111e040db9677b91d36c535cdaabb112e8bddb588460e1806d9b9341c5668ade3a22893c59525ed97ddf6747676537fe0e60759f469ffc403dac9c6111cccf58f192f6ce852128d634871869840e11fa6c2882fc671689e9589f738a70b6f8cc6bc38e824f062fe2c4141114f0e42c73e5cffcfa354a5807344396885da6785407d5d7bccfe0", 0xce, 0x7fff}, {&(0x7f0000000640)="fc7c3a35206b13e30978926377f5a68808982d5132908e32c0601c7cd15caa0e9a50085e7184d09c70ab2c086d8ac1abb1b2eb5e634d8616988f05d0d564743c300752a8b062ab6270e152bb1862e5b38c32d6c6e92e498be23b7fbac3ea1d", 0x5f, 0x200}, {&(0x7f00000006c0)="825168a874dae8f33f48582b7c97a7e5850e5cd72353", 0x16, 0x8}, {&(0x7f0000000700)="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", 0x1000, 0x5}], 0x10000, &(0x7f0000001780)={[{@notail='notail', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]})

2018/04/24 07:49:51 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x18141, 0x400000000020)

2018/04/24 07:49:51 executing program 5:
r0 = memfd_create(&(0x7f0000000100)='em1&\x00', 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8)
r1 = socket$inet6(0xa, 0x80000, 0x1000000000)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/95, &(0x7f0000f12000)=0x5f)

2018/04/24 07:49:51 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @empty, 'veth0_to_team\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="7112b1619ad1ba2aac9f3cf008f25d2e9904fe3787137a59e052d0f1232e6fa122fce2f83b557dbc3cb78cb5caf3ea17675a030306a8ca25c13b93f2dafe092266898111d630", 0x46}, {&(0x7f0000000280)="aabb34c9f357697517988d09d9f778806406e198a86c75acdc8175d4132e6720c7153a7a766bbd85ce792b6491fbcefed334ed2f27a46cfdd87f4e3e652991b95eb71b005ce186ef233eb3ac306650d61eb8b13f15152b41d064df6a28ba098b06b350095fb4deb7c405944c64f7eebc1120436584c3e202c17e", 0x7a}, {&(0x7f0000000300)="3b9a7e150427b14976a248ff8aa8e7f1ab7e6057d741d5b000a5f8b1b84d0f57f5b1aa36adaedb7e4a55063e151f013c8792c5af27a042b1205da55c0eefba48017fe5a82c73d4273ebe14f9ea2125db58e3269ea7bee483", 0x58}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000400)=[{0x2c, 0x0, 0x7fff, "062210a18d8b02cff2c1fefee6fa43988c21f0a157ac32b11f5547930c5a8e76"}, {0x28, 0x115, 0x5, "32de199c8c54cd5645bcda008463fc10db65ba4399f8b1006c11"}, {0x30, 0x0, 0x6, "6e2e7a369dddd29705d9642f0e9024291ae3629f9bb3e45c23eaee05c18f76962f2c2872"}, {0x6c, 0x115, 0x5, "02cb8ba6d6feb115add28dc7660f436249543ab537743aaa610ad634be2f0b1039810dfdc39c32d18eaa8c4e528f4a163b9fca7eec3b290483d9fa0103702d9bc66de231555e49a86f90aab91eaa56b32f90d015a5330cfd30870d7f178b43"}], 0xf0, 0x80}, 0x40010)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x8c, r1, 0x100, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x44001)

[  123.264965] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:52 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c0, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8c01}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa86f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x10}, 0x4000080)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')

2018/04/24 07:49:52 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:52 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)
fcntl$setstatus(r0, 0x4, 0x40000)
eventfd2(0xffffffffffffe481, 0x80801)

2018/04/24 07:49:52 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200800, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="c549ac70e9ac85b70fd13177dfe1d4aaf19d2724c621abc34b8f2af4389fe57001518067d924d7bad3859c7accc1563f6433a1a7cbda54d88233d9e48c00fa7d56ae1f9d53593dd840fd8d275184f69612ddedc0ed3dc634b06991a02fb372faf68007f26ccb81de27fbf25e874d9a6e3720cea5089e20a95ed738a09004a155e91772c83431284f513eb53ba0e89b11f4253940020e11196876a1c1cc477ff6e2c7a176d79b99a2a787a5315653f0a9dc42639939c7e3fd3537ba013cf124b7b66a01a750550162fee26e3e5df752a918", 0xd1, 0x4010, &(0x7f0000000180)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:52 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:52 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='/dev/ptmx\x00')
r2 = syz_open_pts(r0, 0x0)
iopl(0x6)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000))

2018/04/24 07:49:52 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getresuid(&(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180))
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x500)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:52 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x4b4d}, 0xa)
r0 = socket(0x2, 0x4000000000080002, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0xffffffffffffffff, 0x30, 0x3, 0x6}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xbb2, 0x2d01}, 0x8)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xaf1)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/04/24 07:49:52 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/24 07:49:52 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:52 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x5)
socketpair(0x1f, 0x1, 0x61, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x401, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3cf3}, 0x8)

2018/04/24 07:49:52 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2)
perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x3ff, 0x81, 0x7, 0x10000, 0x0, 0x3, 0x401, 0xb, 0x401, 0x2, 0x9, 0x8001, 0x20, 0x8, 0x1, 0x7342587c, 0x2, 0x2, 0x1, 0x3a, 0x6, 0x9, 0xca52, 0x1, 0x100, 0x9, 0x2, 0x1, 0x80000000, 0x4, 0x6, 0x3918, 0x1, 0x9, 0x101, 0x7ff, 0x0, 0x8000000000000000, 0x5, @perf_bp={&(0x7f0000000100), 0x4}, 0x2, 0x1, 0x2, 0x3, 0x0, 0x7, 0xb3a}, r0, 0xc, r1, 0x9)
capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000))
clock_nanosleep(0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0))
clock_nanosleep(0x4, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280))
capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/24 07:49:52 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/90)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:52 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
open(&(0x7f0000000580)='./file0/file0/file0\x00', 0x10480, 0x114)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="0cb6fa2ceb419fcf662adb8db7b9dc", 0xf, 0xab5}, {&(0x7f0000000180)="a717adae34d67d71e42693706a7374ea3ff48a2346645f3f3544211e05e7eab4f48ca2cc7b8231ace7e99fddc45805e8e36a56549f728cbf559ea4ae454d00277bc405f5e089a248a9629178cd24bb8f9495e7cd4fbc72adbb727891859ea14840fea7023fbf579d0b0b1146ceb6d0ff1fccfbc4502a1aba96f234303b696aa2d1c07acb42a6128cb084204ccb1df0165f88eceac71e278eacefb6700ce4d0683e59939dcfff3ef009a4be4851f2321f963111fcbe7d4a67a47acb94d71bc7ff444ad58632ba0b867d94b8b737216848734a06a17c6b48e17860836caa919fee8a9f1aed27cc6119b18c9f120d8077fd0994b410", 0xf4, 0x4}, {&(0x7f0000000280)="5696dfcf9dc2ba55309c1c2d4f0bfcc2c81d5dc2eb21f73f4343d493d949fd8afd922280214678075b9967a9aeb479ea7b9559af49f58b284bd1d78cbbb3bae4ad3c1095e6b07431bde69fb6ae2c8ad38adfd849d0d9217dc875227b500f2adab8f0c176934b394db3912403eb027e", 0x6f, 0x6}, {&(0x7f0000000300)="2956c0153345309420fa834aa569b3d7bde71c2fd3d2fb7b90adfbc1dfe8635a86bfd5f5860c3277334978519e0ea9f837eed5e1f6b23e2ceb2bc02aff0b160faf0f0411bf2fbee3a9bf9f511673f4030f601281bc32cfe8c9c7ad7776ea7f0266543334987120c2d1c245d98d00da0cdb4ef6e58ac5d22ae277e24a589b8544f6b235ad1b2d31dbc2406dbba1a4d569765de6fdeac784bf404a6ac4d1309cd6616e26540c8e071e8ff65eb42eaba5b1d12a87e149d17372401b69c97cfd4943ab9a7ba4d4d6122cc01dee1a297651", 0xcf, 0x4}, {&(0x7f0000000400)="fcb29bc869b410987eaf654ddb4fbe749f7c8648827152d4fc893e78f0cf2bfc4ba0ed3436be4b23643660d33fc370f9f683422147a0ef1d938838c3b6f98c91b577dd7c099a600efe6f9cbb283e71cf465ebbd02e52aa072ce88ad64bc4cbd50faf7a2196daf11fc2c9388cccd6a231b325ece75da351af9dad5f4fadb706517f875beeb4d0e620cd44f422db5cd6d2e64c8a7ebcfcdeb2e05421d4", 0x9c, 0x80000001}], 0x302410, &(0x7f0000000500)={[{@dmask={'dmask', 0x3d, [0x30, 0x30, 0x37, 0x32, 0x37, 0x35, 0x36, 0x37, 0x32]}, 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x31, 0x0, 0x0, 0x33, 0x34, 0x37]}, 0x2c}, {@nocase='nocase', 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@quiet='quiet', 0x2c}, {@flush='flush', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x0, 0x34, 0x0, 0x39, 0x37]}, 0x2c}]})

[  123.626076] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
[  124.388734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:53 executing program 5:
r0 = socket$packet(0x11, 0x7, 0x300)
sendto$inet6(r0, &(0x7f0000000080), 0x20a, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/24 07:49:53 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x7fffffff, 0x3})
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:53 executing program 0:
r0 = memfd_create(&(0x7f0000002b80)='lo\x00', 0x3)
sendto$inet(r0, &(0x7f0000002bc0)="136591c97fff9427ed8fc080188d0db3849e90f3d63dacb88dadea8b79302c152fa91f696d7353a35cb9734e0b1ed2", 0x2f, 0x8080, 0x0, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14)
connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"71177522800ec0"}, 0xf4b}, [{"bd99eeddaec58a"}, {"aa0ce0df6e70e8"}, {"ee9b4500dcc225"}, {"89f1dcb1fb8e4e"}, {"88c56c17badaea"}, {"f44eeff168cf14"}, {"228f097ef3bd16"}, {"98aa0d267e2451"}]}, 0x48)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:53 executing program 4:
syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r1=>0x0, 0x4e5}, &(0x7f0000000100)=0x8)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="14ab22b429b4b9d0881f0f2921feca8646a2f800bb891c8f2343d9f1b227630e1e6748d1705ceed8be4cb1a96a145fc71bb39dde50b09c42dc00f2ce26758cc733bb2eb88ff61b06a0fae639481520c1c47384c50dafae03ecca086531d8bd885780409fd599eed8fe73d7c858cacb5fae680d59b387917ecbb29a9980507529ecf2012a3bab3e0f1027d1ce33fb5243f206e79f4f5036d2f1a822f1f35f7abca417cd9c2647e69a95207c30f64671b12069f33c7eb0bf59a30b8e308d5f206a8c729a6ebf9f48")
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x40)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:53 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:53 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)
fcntl$setstatus(r0, 0x4, 0x40000)
eventfd2(0xffffffffffffe481, 0x80801)

2018/04/24 07:49:53 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:53 executing program 7:
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x401})
unshare(0x400)
fcntl$lock(r0, 0x7, &(0x7f0000010000))

2018/04/24 07:49:53 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80, 0x800)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
unlinkat(0xffffffffffffffff, &(0x7f0000000500)='./file2\x00', 0xfffffffffffffffd)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x101, <r3=>0x0, 0x1, 0x5})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x9b, r3, 0x0, 0x4})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8)
lstat(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
chown(&(0x7f00000000c0)='./file2\x00', r4, r5)

2018/04/24 07:49:53 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, <r1=>0x0}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x2, 0x6, 0x400, 0xffff, 0x35ab85d43151ede5, r1})
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:53 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2)

2018/04/24 07:49:53 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00')
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
sendfile(r1, r0, &(0x7f0000000100), 0x400000000000200)

2018/04/24 07:49:53 executing program 6:
mkdir(&(0x7f0000000780)='./file1\x00', 0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x4, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="41463093ebd5d88b96fb2d5f6e4c1afd876105023afe15e083b814290296e55511292b158b50dbb412328de81bee5ff04ee0dc1fa7896a51e1fd3c17c75df03c1b00bbee30e0fccdceebf671f95293eb03f8d096fd7cfa6c4b085fa5fd1365adcf0b176670d290f2f8fc917b8b3e7de047f7177ae2c17d7ee1bf7a3b5447b8d5bc997ee4740266045488af4eb7e73117547f6f33eacf6555aa26ecac9aad57f650ae9ec717b939944c704e55200a32fb60ab5ac38d0b3d0db7f68d2e0c8f76b27c7f10868e3f94f56346712fe9f62954354b795e4a76c06e0ba793e2786b308d", 0xe0, 0x100}, {&(0x7f0000000240)="f0d20e74be70602a1ab0da770788320c8a248408aea01025a675f165bb24d84ed0ddc6456a8630f4b6e477e4b8d8bd352fe8abcb0cce9bc8b58eb3858996edc9b069d8e26df6b9c0b2e7fb116215ce98b0f0e46d3c3dc386c04d571ba354fcbf3472a1e707b8c95476fbad63db90b6cdfb224233dde7d5e331d674eb021e61606a0115f27cf2120d1cb3c77f785c364b08f6987d7427592924f47ede14715ca22df8abca4f426cd406e5f734fdc9ee07a3", 0xb1, 0x1}, {&(0x7f0000000300)="7cccbd4b106c17adb213ab4e959aea966524ef99b117be4771549660b672922ad4064c86fcb1158e475947a52315b7c42ee78e80a0ab77295328b4b415b467cf05ee92231c038231cb3141f061bff52e1c8f7a017111eef7f067c743b259de814c0f3ec15f6c92ced6c5bda6d506704c6439e06342c57acad39c9b905c9b7ff80b741eabab83e04375ab7ed8de38e384ab8a9fda359931ec5ec927b9ac876fd2f8cce390c8743f4e48158cb6f9a7171e6da21659", 0xb4, 0x5d}, {&(0x7f00000003c0)="ef8b2f980b9ba78f9839b31c4dc92981b07ff8", 0x13, 0x5}, {&(0x7f0000000400)="ea17fee5187f2a17896147243747c852cf5410497d95dfb46cd317a80a011326677ec23e9f690f72273f7e87d4c1d42714f997bdf2999cf5107edbb8749c54488d6683f9ba72504ba8ff9766713b550a83a8b0406ee512ecf4ef7271cc1ec669bd2f937007d382fa6bce8c81c86672f4a2117c7edcd8026bfce57e23845ec60eeb69d8dbf21ded8a0e16eb7fca2e41182b4b834361b61d63bc8bdae1f869024e6aa9a085cc53ebb3657c23c8e34966", 0xaf, 0x5}, {&(0x7f00000004c0)="0eca7a52c5d42e56ee7cf622434f4f1d3f60504a68713448de40", 0x1a, 0x80}, {&(0x7f0000000500)="781ce799eca9a65a9751a64bd86c9a95659ab83cc5e2937b1525aba91ac42dfb7d75bc244eef138b4770f6e94b3675f48d7e1bc09aecf8bc6145d8e1af4ff161980e4322fa0b33592b689eecc13962031cf12f59d8f6611db67a643ef7b14151172bf194f5838125afb8cbc792df34cd7adce6610c8ee8885667efc7eefbd064cc3dbb0db31938bbce66baf3b937076386134e1997664afddada1a", 0x9b, 0x70f9}, {&(0x7f00000005c0)="67c09a70be911820a9d896ed5bb1624be0cf6f3225991bec8740b38874a57c106f64df59d773bdd7dac26d8ff6e760e12d7e66b363f9f1facc7277016a29ab0a5763e91269abad98e2ce237fe121cac2c1790b8079530f80900da02045798500af4a50518d8c1b4aa47489f5579d33a92b6a05c62a1f7d119613709cd6e61c76a545d6418fef7e46b6558a97fd6ec7996d9bbe", 0x93, 0x80000000}], 0x40000, &(0x7f0000000700)={[{@compress='compress', 0x2c}, {@compress='compress', 0x2c}, {@discard='discard', 0x2c}, {@subvolid={'subvolid', 0x3d, 'em0'}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x36, 0x32, 0x30, 0x34, 0x2d]}, 0x2c}, {@nossd='nossd', 0x2c}, {@check_int='check_int', 0x2c}]})
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:53 executing program 5:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000180)={'veth1_to_team\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000000140)}})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/24 07:49:53 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040))
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  125.412417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
dup3(r1, r0, 0x80000)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r2, &(0x7f0000000040)={0x0, 0xfffffe2d, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x3)

2018/04/24 07:49:54 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xdd4}, {0xa, 0x4e21, 0x5, @empty, 0x80000000}, 0x1000, [0x4, 0x1, 0x9fd, 0x3ff, 0x8, 0x7, 0x6, 0x80]}, 0x5c)
r1 = accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80000)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
readlink(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)=""/150, 0x96)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000280)='./file0/file0/file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:54 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0)
connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x6, 0x80000001, 0x81, 0x2, 0xffff})
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200))
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
seccomp(0x1, 0x1, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{0x6, 0x1000000000, 0x3cbf, 0x4}, {0x2, 0xfff, 0x7e94, 0x9}, {0xffffffff, 0x10000, 0xfff, 0xff}, {0x2, 0x3, 0x5, 0x6}, {0x6, 0xfffffffffffffffe, 0x8, 0x8}, {0x5, 0x80, 0x6, 0x8}, {0x7, 0x9, 0x9, 0x20}, {0x7, 0x9c51, 0x9, 0x6}, {0x3ff, 0x200, 0x5, 0xffffffffffff4904}]})
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000540))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280))

2018/04/24 07:49:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2)

2018/04/24 07:49:54 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)
fcntl$setstatus(r0, 0x4, 0x40000)

2018/04/24 07:49:54 executing program 1:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:54 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x2, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000000)=0x1, 0xf, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x420000, 0x100)

2018/04/24 07:49:54 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:54 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="94716828", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24)
recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0)

2018/04/24 07:49:54 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
kexec_load(0x7, 0xa, &(0x7f0000001640)=[{&(0x7f0000000080)="d05d60e90d12dd085657570b9bc1ea6d9e24383fc66a2258c025893066ba40d7dbf3f5cdf63a99fa7d20526ea8cbddafbbf553bb1ee8fbf33e300bf3886f830b903bc6ee3fe36a46301ed215a8748da03c4f1d15d21c8ada7bea055447433c7fd2e97372dcd6ef2d0b8f4a35c0f495f6bc20fb96bd136f30fb633035b97a76068a2f696893e0bbb45a8fc70fb2d7da5355ebea07ad6c3bf033f88862f417e864b9297b25ac5511827e6497955a8d0b60377070e7a7faf2318fb735598273ed1bbcfff9709189bdb31dfb08e712de0908151db67cf433c8e7981658e101736d", 0xdf, 0x6, 0x800}, {&(0x7f0000000180)="dd8e3103e8cdc327f3b8ccaf13b99cdabaf6e1ac9fcc508795b059d3181ca4b71bf6536fed9179c77449d52e90a635a808a8de9eea606d4aadcc8e9dde8678b5804c6d5b3bbd143b0aeeb7ff0d7f422e021dabb8a7b721272b78a63f7b34dd06a4e2616ef7e2589490ba9f91d2538ad15aa7263f3f3bd6d06d8bfc097ddba625b19357536351a01d6ec520c9f514abdf9a6c92e53e19ae145a1179b787fe9789781c54109683ba26afd9450025a7960e78ce0c7be6e285784a2818f8ae8ba1b828ab988ce7060e5fcb88c794174b34c6eeefa3b11ec051f6f03954b1001b267ceafb3e98598b0b4d365c8c6fef2766", 0xef, 0x0, 0x7}, {&(0x7f0000000000), 0x0, 0x4, 0x7}, {&(0x7f0000000280)="238ee4782c647b69affffa919f51d720281a3dfacea31fe76e93e58506359a3d9cd468341f6d411835163d70485c75059e3122dd0a5fb64f26af8140af16896a42e97064d9c836c4a3ae4d16fb152af541b20182735f779a2cb11d7f8a799e177c266f72e0297a12c3f2e6815583403e554341a2a398a7e82aab966d1c9194de6373", 0x82, 0x1, 0xdd7b}, {&(0x7f0000000340)="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", 0x1000, 0x81, 0xa5}, {&(0x7f0000001340)="58f47f1a8cf5dc86c4308092852535f0d85424b683fe6ce023e045fc46c78e0bc780cd61d970699cc0b904cac2244e5d8661ece6856c2ccf66f2654d637f8139a4cd63b7e348c68280fc25bfe939bff929e44b8bcb2e6cfa7dba53d25962618edee21b0389", 0x65, 0x5, 0xffffffff}, {&(0x7f00000013c0)="3354f42d5c8b61728fb6aa5a", 0xc, 0x5, 0x5}, {&(0x7f0000001400)="43c9c0c387f0b2322fc968ad6e06b3fa44055e27e8c9ee51870f6e4be9809fe8f6a3c04b5825badca506dd453271bbbd36aff9304cd02a97197fd203c05164abea59b0d34d198765dc97c9cd2800cd306dd861a6cc4813e3c2e656d599cfe5e62063f2a4ef32bea62a4d87d9454330d4477270ac47836363769744db27e7f687e9cadab03ecaf921146b61b92766125935467369b491089941de6db1cbac5cc2bd11ab2fa6a7c8b6ef2517df189eb74ef41a7e8ccb2c18", 0xb7, 0x101, 0x5}, {&(0x7f00000014c0)="3c27db1e2b4da3299ab34989175a6228c12cfbbfb35aa22b202eb7c1b4a5ba79eb07efddd86b770fbff48956f75cd3f6169f6da3eb02cb7e72c06f623d08715a7a8ed00736bed4cb3401794334f7e168f3d0bd47f100f35694ca7bcd44eaef26589e8f1ac7c246a44fc382d64bbf91b44c6dd631ede4366faf349f78e520ccf3341aae00fba3fa4f59eb854053e8cb3eda73042fcea0ab", 0x97, 0x1}, {&(0x7f0000001580)="9c735f12ae4b15f7085f9c4468836141cc0e4a4db42e545a64b561c46d80d04f5e4da649434379f98923595b3ee8f94d8b2088f760615064b8a12ffa109ad20c1369efd8d3215670ffe98a5f08064e2e7632fc65052a6d46a8e6b36a738ccf781941f3c0a4de22690c06eab3e58c26a37d39b1848442224327a92510dc8be2ba465131b08cafc7e2a32d24a1d885ff7631ce7ee9a0ec44709965f3f3b816d8c1d8c4bb007264", 0xa6, 0x2180c2b5, 0x5}], 0x160002)

2018/04/24 07:49:54 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0/file0\x00', 0xfffffffffffffffe, 0x89)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:54 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)

2018/04/24 07:49:54 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
creat(&(0x7f0000000040)='./file0\x00', 0x148)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:54 executing program 4:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={<r0=>0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0xc)
lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00')
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
ioctl$int_out(r2, 0x5460, &(0x7f0000000080))
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r0, 0x80000, r2})
chroot(&(0x7f0000000300)='./file0\x00')
readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/153, 0x99)
fchmodat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:54 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x3a, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_team\x00'})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xcd1, 0x5, 0x7}, 0xc)

2018/04/24 07:49:54 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x4000000000000005, "8d"}], 0x10}}], 0x2, 0x0)

2018/04/24 07:49:54 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x4000000000000005, "8d"}], 0x10}}], 0x2, 0x0)

2018/04/24 07:49:54 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+10000}})
r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r3, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
tee(r3, r0, 0x340, 0x9)
socket$inet(0x2, 0x2, 0x6)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={<r4=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x6}, 0x8)
unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200)

[  126.430284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:55 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001280)=0x8000000000, 0xffffffffffffff7b)
r1 = memfd_create(&(0x7f0000000000)='{8', 0x3)
mkdirat$cgroup(r1, &(0x7f0000001200)='syz1\x00', 0x1ff)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000011c0)={<r2=>0x0, 0x4}, &(0x7f0000001240)=0x8)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000013c0)={'team_slave_1\x00', 0x4})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x44, 0x6, 0x5a}, &(0x7f0000001380)=0x98)

2018/04/24 07:49:55 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f00000011c0)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl(r1, 0xc0084906, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001200)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x5a26, 0x400000}, 0x8)

2018/04/24 07:49:55 executing program 7:
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00')
preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0)

2018/04/24 07:49:55 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4102, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x4, 0x28, 0x3, 0x9})
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', r1, &(0x7f0000000080)='./file1\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x100)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x5})

2018/04/24 07:49:55 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)
recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6a5}, 0x40010100)

2018/04/24 07:49:55 executing program 1:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:55 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x6)
getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
prctl$setendian(0x14, 0x0)
exit(0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/24 07:49:55 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:55 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x2000000065}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1, 0x7, 0x9, 'queue1\x00', 0x3})
getitimer(0x1, &(0x7f0000000180))
open(&(0x7f0000000140)='./file0\x00', 0x141000, 0x4)

2018/04/24 07:49:55 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x5, 0x2, 0x5, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180))
getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a3184090000000000000000010000000800010066000000"], 0x1c}, 0x1}, 0x0)

2018/04/24 07:49:55 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x100, 0x101}, 'port0\x00', 0xa0, 0x10008, 0xb2d, 0x756, 0x939a, 0x6, 0x80000001, 0x0, 0x2, 0x200})
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2802, 0x20)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
socket$pptp(0x18, 0x1, 0x2)
execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='port0\x00', &(0x7f00000001c0)='/dev/rtc\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='$\x00', &(0x7f0000000280)='*#wlan0\x00', &(0x7f00000002c0)='port0\x00', &(0x7f0000000300)='port0\x00', &(0x7f0000000340)='&#\x00', &(0x7f0000000380)='/dev/rtc\x00'], 0x800)

2018/04/24 07:49:55 executing program 5:
socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000009880)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1, &(0x7f0000000280)=""/101, 0x65, 0xc79f}, 0x4d5f71b3}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/18, 0x12}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)}], 0x8, &(0x7f0000001700)=""/182, 0xb6, 0x2}, 0x1}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/43, 0x2b}, {&(0x7f0000001940)=""/228, 0xe4}, {&(0x7f0000001a40)=""/47, 0x2f}, {&(0x7f0000001a80)=""/58, 0x3a}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000002b00)=""/205, 0xcd, 0x7}}, {{&(0x7f0000002c00)=@nfc, 0x80, &(0x7f0000004200)=[{&(0x7f0000002c80)=""/36, 0x24}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/5, 0x5}, {&(0x7f0000003d00)=""/141, 0x8d}, {&(0x7f0000003dc0)=""/173, 0xad}, {&(0x7f0000003e80)=""/156, 0x9c}, {&(0x7f0000003f40)=""/216, 0xd8}, {&(0x7f0000004040)=""/251, 0xfb}, {&(0x7f0000004140)=""/140, 0x8c}], 0x9, &(0x7f0000004280)=""/169, 0xa9, 0x76c62041}, 0x10000000}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000043c0)=""/162, 0xa2}, {&(0x7f0000004480)=""/230, 0xe6}, {&(0x7f0000004580)=""/85, 0x55}, {&(0x7f0000004600)=""/163, 0xa3}, {&(0x7f00000046c0)=""/187, 0xbb}, {&(0x7f0000004780)=""/64, 0x40}, {&(0x7f00000047c0)=""/206, 0xce}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x8, &(0x7f0000005900)=""/196, 0xc4, 0x6bd9}, 0x7b5}, {{&(0x7f0000005a00)=@un=@abs, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005a80)=""/105, 0x69}, {&(0x7f0000005b00)=""/32, 0x20}, {&(0x7f0000005b40)=""/255, 0xff}, {&(0x7f0000005c40)=""/39, 0x27}, {&(0x7f0000005c80)=""/12, 0xc}, {&(0x7f0000005cc0)=""/163, 0xa3}, {&(0x7f0000005d80)=""/4096, 0x1000}], 0x7, &(0x7f0000006dc0)=""/149, 0x95, 0x2}, 0x7}, {{&(0x7f0000006e80)=@l2, 0x80, &(0x7f0000007f00)=[{&(0x7f0000006f00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f00000091c0)=[{&(0x7f0000007f40)=""/173, 0xad}, {&(0x7f0000008000)=""/148, 0x94}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f00000090c0)=""/15, 0xf}, {&(0x7f0000009100)=""/148, 0x94}], 0x5, &(0x7f0000009200)=""/13, 0xd}, 0x9}, {{&(0x7f0000009240), 0x80, &(0x7f0000009780)=[{&(0x7f00000092c0)=""/237, 0xed}, {&(0x7f00000093c0)=""/116, 0x74}, {&(0x7f0000009440)=""/45, 0x2d}, {&(0x7f0000009480)=""/82, 0x52}, {&(0x7f0000009500)=""/245, 0xf5}, {&(0x7f0000009600)=""/248, 0xf8}, {&(0x7f0000009700)=""/126, 0x7e}], 0x7, &(0x7f00000097c0)=""/190, 0xbe, 0x4}, 0x38e}], 0x9, 0x10100, 0x0)
r1 = socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x306)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={<r3=>0x0, 0x7, 0x3}, &(0x7f00000099c0)=0x8)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000009a40)={0x0, '.r0\x00', 0x4}, 0x18)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009a00)={r3, 0x6}, 0x8)
getpid()
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'})
syz_genetlink_get_family_id$fou(&(0x7f0000009a80)='fou\x00')

2018/04/24 07:49:55 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x20)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x2000})
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
listen(r0, 0x9)
chroot(&(0x7f00000001c0)='./file0\x00')
stat(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:55 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x3)
r1 = socket(0x11, 0x803, 0x0)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x7f, @empty, 0x6}}, 0x7, 0x1000, 0x9, "738a1cf4ef2e2d1eec9a8d8a818c4689b3d4071d1c5305cd9e7805c8a5e89d39c6b5f20ceabe197b535da2472f3713000567737fd3d884ea74c7b43dad0832eef010ccada34eb7323d1d66bfddc294b3"}, 0xd8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4)

2018/04/24 07:49:55 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
chroot(&(0x7f0000157000)='./file0\x00')
fcntl$dupfd(r0, 0x406, r0)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
linkat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400)

2018/04/24 07:49:55 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:55 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat(r0, &(0x7f0000000080)='./file0\x00', 0x200100, 0xcc)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:55 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x6)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x6, 0x2, 0x4494, 0x3ff}, {0x7bd, 0xd8, 0x8}, {0x8, 0x101}, {0x7, 0x9, 0x7f, 0x1ff}, {0x5, 0x7bdc, 0x1, 0x3}, {0x4, 0x3, 0x1, 0xfffffffffffffffa}, {0x8, 0x3, 0x5}, {0x4, 0x20000000000000, 0xb0}]}, 0x8)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:55 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3)
readlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140)=""/211, 0xd3)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

[  127.442399] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:56 executing program 5:
socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000009880)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1, &(0x7f0000000280)=""/101, 0x65, 0xc79f}, 0x4d5f71b3}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/18, 0x12}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)}], 0x8, &(0x7f0000001700)=""/182, 0xb6, 0x2}, 0x1}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/43, 0x2b}, {&(0x7f0000001940)=""/228, 0xe4}, {&(0x7f0000001a40)=""/47, 0x2f}, {&(0x7f0000001a80)=""/58, 0x3a}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000002b00)=""/205, 0xcd, 0x7}}, {{&(0x7f0000002c00)=@nfc, 0x80, &(0x7f0000004200)=[{&(0x7f0000002c80)=""/36, 0x24}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/5, 0x5}, {&(0x7f0000003d00)=""/141, 0x8d}, {&(0x7f0000003dc0)=""/173, 0xad}, {&(0x7f0000003e80)=""/156, 0x9c}, {&(0x7f0000003f40)=""/216, 0xd8}, {&(0x7f0000004040)=""/251, 0xfb}, {&(0x7f0000004140)=""/140, 0x8c}], 0x9, &(0x7f0000004280)=""/169, 0xa9, 0x76c62041}, 0x10000000}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000043c0)=""/162, 0xa2}, {&(0x7f0000004480)=""/230, 0xe6}, {&(0x7f0000004580)=""/85, 0x55}, {&(0x7f0000004600)=""/163, 0xa3}, {&(0x7f00000046c0)=""/187, 0xbb}, {&(0x7f0000004780)=""/64, 0x40}, {&(0x7f00000047c0)=""/206, 0xce}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x8, &(0x7f0000005900)=""/196, 0xc4, 0x6bd9}, 0x7b5}, {{&(0x7f0000005a00)=@un=@abs, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005a80)=""/105, 0x69}, {&(0x7f0000005b00)=""/32, 0x20}, {&(0x7f0000005b40)=""/255, 0xff}, {&(0x7f0000005c40)=""/39, 0x27}, {&(0x7f0000005c80)=""/12, 0xc}, {&(0x7f0000005cc0)=""/163, 0xa3}, {&(0x7f0000005d80)=""/4096, 0x1000}], 0x7, &(0x7f0000006dc0)=""/149, 0x95, 0x2}, 0x7}, {{&(0x7f0000006e80)=@l2, 0x80, &(0x7f0000007f00)=[{&(0x7f0000006f00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f00000091c0)=[{&(0x7f0000007f40)=""/173, 0xad}, {&(0x7f0000008000)=""/148, 0x94}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f00000090c0)=""/15, 0xf}, {&(0x7f0000009100)=""/148, 0x94}], 0x5, &(0x7f0000009200)=""/13, 0xd}, 0x9}, {{&(0x7f0000009240), 0x80, &(0x7f0000009780)=[{&(0x7f00000092c0)=""/237, 0xed}, {&(0x7f00000093c0)=""/116, 0x74}, {&(0x7f0000009440)=""/45, 0x2d}, {&(0x7f0000009480)=""/82, 0x52}, {&(0x7f0000009500)=""/245, 0xf5}, {&(0x7f0000009600)=""/248, 0xf8}, {&(0x7f0000009700)=""/126, 0x7e}], 0x7, &(0x7f00000097c0)=""/190, 0xbe, 0x4}, 0x38e}], 0x9, 0x10100, 0x0)
r1 = socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x306)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={<r3=>0x0, 0x7, 0x3}, &(0x7f00000099c0)=0x8)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000009a40)={0x0, '.r0\x00', 0x4}, 0x18)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009a00)={r3, 0x6}, 0x8)
getpid()
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'})
syz_genetlink_get_family_id$fou(&(0x7f0000009a80)='fou\x00')

2018/04/24 07:49:56 executing program 1:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:56 executing program 7:
r0 = socket$inet(0x2, 0x80a, 0x6)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x7, @loopback=0x7f000001}, 0xfffffffffffffe65)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x8b, "6c425877947f0279b69512014930d5ad30315ecb97530bfcf564171472f02c658f770a9d960e6d5c43dfb7239505e7fb8f9f72cc0176d3aaf3279932e6d1d1dccf8b08cd3376f713d5d37ebac6828df26b4a9f05a85ba892ef670b7e3e31e605a1e0c483f212f170c43ca5c8e74935866538853e7d7209ff4c1c77e3ba34b8edca98704299fe961dc0cf63"}, &(0x7f00000000c0)=0xaf)

2018/04/24 07:49:56 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f00000000c0), 0x8)

2018/04/24 07:49:56 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:56 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, 0x8)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), 0x4)

2018/04/24 07:49:56 executing program 0:
r0 = getpid()
ptrace$poke(0x4, r0, &(0x7f0000000000), 0x5)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x2e5a, 0x81}, 'port0\x00', 0x64, 0x1000, 0x4, 0x7, 0x4800000000000000, 0x1ff, 0xfff, 0x0, 0x6, 0x1000})
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:56 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000040)='./file1\x00')
chroot(&(0x7f0000157000)='./file0\x00')
symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0/file0\x00')
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x88, 0xa, 0x1b, 0x1, "6544c835a760bb527a6bb4e7dc0ab782208af690c9a5285ee9f854d54e24cf412c6273cd9e190d7b8c8d9bfce86600be583a20e487eab08c6956938502ab793e", "34334e55df7d0793e8501bbe4bf61e08243b1a4d73d067c0667ee7e29a3d0eaf", [0x100, 0x2]})
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:56 executing program 4:
mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x5)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = fcntl$getown(r0, 0x9)
r2 = getuid()
getresgid(&(0x7f00000000c0), &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140))
getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc)
chroot(&(0x7f0000000080)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:56 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
pkey_alloc(0x0, 0x1)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000180)=""/203, &(0x7f00000003c0)=[{0x4, 0x4, 0x7, &(0x7f0000000280)=""/4}, {0x2, 0xcd, 0x5, &(0x7f00000002c0)=""/205}]})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000440)=0xfffffffffffffffb, 0x4)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
r1 = open(&(0x7f0000000040)='./file0\x00', 0x44000, 0x23)
linkat(r1, &(0x7f0000000100)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x1400)

[  128.511163] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:57 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000100))
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0))
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000080)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:57 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000100)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:57 executing program 7:
r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54)

2018/04/24 07:49:57 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200480, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x2000000266b, 0x6}, {0x20, 0x101}, 0x6, 0x4, 0xffffffff})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0)
pread64(r1, &(0x7f00000000c0)=""/78, 0xfffffe0d, 0x0)

2018/04/24 07:49:57 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
accept4(r2, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r1)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040))

2018/04/24 07:49:57 executing program 2:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:57 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = getpgid(0x0)
getpgrp(r0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:57 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:57 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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")
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x447fc)
sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
close(r2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={<r4=>0x0, 0xffff, 0x2, [0x9, 0xd677]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4))

2018/04/24 07:49:57 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x80000000}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48)

2018/04/24 07:49:57 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@file={0x0, './bus\x00'}, 0x6e)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e)
setsockopt(r1, 0x7, 0x81, &(0x7f0000000000), 0x0)

2018/04/24 07:49:57 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x2, &(0x7f0000001200)=[{&(0x7f00000001c0)="f03b8834bcba0ab42091c2196043d345462c8f35ed", 0x15, 0x3b}, {&(0x7f0000000200)="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", 0x1000, 0x7}], 0x100021, &(0x7f0000001240)={[{@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@nls={'nls', 0x3d, 'cp864'}, 0x2c}, {@force='force', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x35, 0x30, 0x31, 0x37, 0x34, 0x33, 0x35, 0x35]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, [0x3b]}, 0x2c}, {@nls={'nls', 0x3d, 'cp936'}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x7f, 0x39, 0x35, 0x37, 0x35, 0x37, 0x30]}, 0x2c}]})
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
bind$ipx(r0, &(0x7f0000000100)={0x4, 0xff, 0x6, "d20c0322d8d7", 0xedb7}, 0x10)

2018/04/24 07:49:57 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/24 07:49:57 executing program 5:
writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)

2018/04/24 07:49:57 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20)
acct(&(0x7f0000000080)='./file0\x00')
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:57 executing program 5:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x9, 0x10}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x85, "932bf8c84e62ffc565406d7f037910103cddbe197b9c475cda4e8a9baff2c8563a743c3d05729ffe084d3d73c0a7da52863edf63b4a1901253ef84758037354acdbb3a80f86488600a0e3ecb08c35d90147bbdb750c690de606a58788764b68de1def6de4bc8eba401e801640edae5addba25306ca33854927314b6fb5ab95554b3e1225c8"}, &(0x7f0000000180)=0x8d)
write(r0, &(0x7f0000000240)='v', 0x1)
sendfile(r0, r0, &(0x7f0000000000), 0xffff)
fcntl$addseals(r0, 0x409, 0x2000000000000c)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
fcntl$addseals(r0, 0x409, 0x0)

2018/04/24 07:49:57 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:57 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x0, 0x8}, {0x9, 0x2bacc9a4}, {0x100000000, 0x8001}, {0x1, 0x8}, {0x4f5f, 0x7}, {0x1, 0x7}, {0x46, 0x4}]})
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

[  129.541194] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:58 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x21)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:58 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000500)='./file0/file0/file0\x00', r0, &(0x7f00000005c0)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
lremovexattr(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="4e747266732e207c0cc4c693314eeb04ab51d400"])
stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000080))
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x9)
open(&(0x7f0000000400)='./file0\x00', 0x20000, 0x88)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000003c0)={0x20000006})
ppoll(&(0x7f0000000180)=[{r0, 0x2001}, {r0, 0x4000}, {r0, 0x79939c1fe9a8f456}, {r0, 0x40}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x200}, {r0}, {r0, 0x1000}], 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x22c6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4cee, 0x800000000000}, &(0x7f0000000380)=0x88)

2018/04/24 07:49:58 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0})
r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x202, 0x20)
write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x1c)
fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000080))
dup2(r1, r1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={0x77359400}})

2018/04/24 07:49:58 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000140)=0x10000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/24 07:49:58 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000f82d83fb4943640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x20000000000000aa)
pread64(r0, &(0x7f00000001c0)=""/236, 0xec, 0x0)

2018/04/24 07:49:58 executing program 2:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:58 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x80, 0x80000000fff, 0x2, 0x8001, 0x6f85b892, 0x100000001, 0x3c, 0x80000000000009, 0xfffffffffffffffc, 0x9})
exit(0x0)
futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/24 07:49:58 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:58 executing program 5:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x84e8, 0x3, 0x9, 0x0, 0x6, 0x3f, 0x2, 0xff, 0x8, 0x7fffffff, 0x2})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x8, 0x3, 0x2, 'queue0\x00', 0x80000000})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xedc5)
socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401011}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x150, r2, 0x20, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7b4d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x50}, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x10000, 0x4)
syz_mount_image$reiserfs(&(0x7f0000000500)='reiserfs\x00', &(0x7f0000000540)='./file0\x00', 0x3cc1e227, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000580)="5266e8e407297fdf34e8a31a05173805cf208c5d07531f3ab0b0b6a19d341a244a79f476a810f529532ad67becb2677249c3772399aad2adda9f4a7aa4f96dbea75416408ac08de8dd4cde25215c9cd57e9cc30aee0d2e2bcf5a53a7972656142a6ce8a04cf43569b9d58480273fa2ea9a1ec146d3c679677e2ff2fd713f93448aa949adcd3d63848c1dfe6d29cfc8a507cec50cc0bea9fea96e49621f5d48d0462707ced3425966071a", 0xaa, 0x8000}, {&(0x7f0000000640)="d0df3adf8991da3e5a1e803aa12486dbd7b1bb1ff4b5c0c1bd88e46339c903c1be47db4e5560a4a90da767a805ea", 0x2e, 0xfffffffffffffffd}, {&(0x7f0000000680)="8cb01ff2228e8788710dc699102d0dfc3f47b53ffa86f77a36c909e5b3de28f0a54674b182f9ad71760ae38834710e687f2aba2406568211f8beb106dff3346b0f7e66b93c7c8ea97fbf756e4e8955d9238e1d6b086072feba6c7955e652b238f53adff068bdadfd4bb5deeac0efddb0c1ef73cc62312e636effdcddb1e9bb3edb6961e74ce4fd57546c59b71e47ebadb04e6c6bfc725e4b61ef1eba63cb442c57091e81652c508233b93a22b64b31a52f2b7cf48d4ec4cc6c04895cc92caec2fb8ef3765b3c76d064f156959b99e483a786d1b43b8c82dd8d0b445d956fa0f9aaaaf201be0f71bf803aae", 0xeb, 0x4a27}, {&(0x7f0000000780)="1377463fb0e7a4726c83b1eeb1d9456fa6f38a79c567676ca93429d521a76b314ee18f7dd5a94eeac6850799fa40efe0716486cf2af735524168cca4dc6c4c22", 0x40, 0xd6}], 0x100000, &(0x7f0000000800)={[{@data_writeback='data=writeback', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@tails_off='tails=off', 0x2c}, {@replayonly='replayonly', 0x2c}, {@noquota='noquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@replayonly='replayonly', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]})
fcntl$lock(r1, 0x6, &(0x7f0000000100))

2018/04/24 07:49:58 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108010000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/24 07:49:58 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x0)
fcntl$setsig(r0, 0xa, 0x41)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000100)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x7fffffff, 0x6, 0x7, 0x4, 0x280000, 0x1000})
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/118)

2018/04/24 07:49:58 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x7, &(0x7f0000001440)=[{&(0x7f0000000080)="732a83cc317eeee14b3a5bb02a654063c2b135b8d6a45a2b1a42b38872bd9e9315c770502ed3617659f715596a271f21b4a9ac2b65aa7c9eb59c63f7f019f464c90d487255ad0e281bc463ee9625d41c6b6b499b443ed2f923405c97a4bb1ddf79c1eae179af3e97d0f37873660d", 0x6e, 0xfffffffffffff800}, {&(0x7f0000000100)="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", 0xfb, 0x7fff}, {&(0x7f0000000200)="fdb00b6ba30d25d55f7253ff1328b6ebe6b72fc2137a98e3b0730ab7c6924f89b680f2d33ae342a9b70da7142ce920b9e8e7e6a959ac5163fd524af6de917d98bf76ee0a2f386a5ae7080e1c89b31d330579c3ee4c6ec07442920a2f173fc8ac9f487298459e05c3c420dc7cb36bfe0ba31ac20c81ff68d601e182fc8b430b1ccec19d294d282b60ac5836ca2a82ae3c12de3854463d6bc22329d5749f9f4d5df680ed310c59eb62f0ee30e8759434dc0ef9aad16a0ea137df1529359598b31cd32eac4e8645a3", 0xc7, 0x7}, {&(0x7f0000000300)="c716c4a35c0591d4a19b63a31a37f48e5b9a955b4e4f5c82625742519f356aed21c62f79c51a5ba24f4c47e354979ca919d7ba4032f2a2e03afeca399e617091689ecf2167d82a8c57b6d201c51cd09dc9c519e3d7d02326dc87e056062019df", 0x60, 0x7}, {&(0x7f0000000380)="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", 0x1000, 0x4}, {&(0x7f0000001380)="4f8e4a8e34535290dbaf5f8fb710b12d3787fde465038a137fd43a395d55a091a48a0b3fe028f0cc1fa58e260d77b2e7f10f520a342780a526987d2744636cd2739d12195ad9a8cdd845442060a4920ee1298cc121dd93922ddb43261536fca0884d39b8356aac", 0x67, 0x2}, {&(0x7f0000001400)="fdee5b7367520aceef6e8f24af8ffd9aef", 0x11, 0x938b}], 0x200082, &(0x7f00000014c0)={[{@disable_roll_forward='disable_roll_forward', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}, {@user_xattr='user_xattr', 0x2c}]})
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)={<r1=>0x0, 0x4, 0x2, [0x7ff, 0x3e10]}, &(0x7f0000001700)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0xe543, 0x8, 0x2, 0x4, 0x947a, 0xd5b6, 0x1, 0x9, r1}, 0x20)
timer_create(0x7, &(0x7f0000001640)={0x0, 0xa, 0x2, @thr={&(0x7f0000001540)="a0d6b598401896b5f8fcdd993aaf484f2c666a1215d00c2ae4c1e2e6b34f00c0c2cf56ebde3c6f6e91e8cf7268d68a796763c6e61b26e97466f90084fbca31586da6b8d0342519b3ad1fb5894e14c53f49aed65d505811c812fc94debe60c65b955846382e27bb9d374c7616a390ea298d1d291ebe410306971037fb8525937a38f0", &(0x7f0000001600)="d9d1fffa3048c797435e1327d6c9194fc61bec54baa121160b78925b65b6a0f4f7e8bcd8bdaa460b3ae1ecb7c020527ff45e43420366e18126b8adfa817270"}}, &(0x7f0000001680)=<r2=>0x0)
timer_delete(r2)

2018/04/24 07:49:58 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14800, 0x0)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4)

[  129.778693] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
[  129.800311] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
[  130.550446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:49:59 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000007c0)='/', r0, &(0x7f0000000880)='./file0\x00')
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0xa, &(0x7f00000005c0)=[{&(0x7f00000000c0)="e921a21f722e5ac0b047bad208818879bdf300ea1d296d06308807f70995820ded7c2e9c8afa6cc0bacdb28cacbf7a158d1a58", 0x33, 0x6}, {&(0x7f0000000100)="67cf25764cf59ff7d8232362715ee2a6c99a28e2502f52142b78c5f3466cb9d28ea1c697094bbde0f6f7fbae102c5dc0f47767cf7ab18b68771935970bc6c3e8862fbfe81c58e08f75663cf8a2d7da39cba8b2694b16c71c50fa2344", 0x5c, 0x3}, {&(0x7f0000000180)="7e32a19fa9389cf9baa7e0ef73bd7eaa0317e9b3d07e55be08d5422e383a41f4c5c7d1539abd17fd8c013663d5c357b28d94393e56bc227eaf02c260808ea332bcf880e4ed25d10ac45ab85d60a6b58f74f7fbb863109266a1ad8d6ff1e31d48e908d0c5d69fd72fdc9d953579689fcafc43c52f7afb9b4ff00e5916e6955b8c05952b731cb9d154b22c2f410b36b8d506b4a1a1310198b6b7e9930840012c2cf02e", 0xa2, 0x10f800000}, {&(0x7f0000000240)="164ff0677380d90f41db2393ea3eb746205f7224c8595bf77ae4e8169a7c7880", 0x20}, {&(0x7f0000000280)="069bcfcc4e77aa9d5e7e", 0xa, 0x401}, {&(0x7f00000002c0)="7d7296531fdefd1c4a3f8f7d7b357f5f8a8e142f1ef7d9a3ea72cf3aae7f277acac64898601a3d343ba4ad49b4ae4d1e5628c5afc56170b6dbb38780f721caf315bade4bc494", 0x46, 0x400}, {&(0x7f0000000340)="97f9bd6b47499f3161e672d6cc47e0a45f15333a0dcae5e36fe38ccc5c8d2fba27940d7dcb1b50bdd259ad1ce4e073e459a8060c73c933dc19acd6bbdd04d54a7da9e2ec0f09dff76de851d90b8201ca", 0x50, 0x20}, {&(0x7f00000003c0)="71bae4fb898771a028469137f0c4484211cf2cbf2eece6e0775ae4b529e56d", 0x1f, 0x9}, {&(0x7f0000000400)="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", 0xfa, 0x5}, {&(0x7f0000000500)="e64ff772defb924298d651179f9950bac062994e860bb9766faa0f4c7b5260734231af5e80d408efd92a93c31be0c6a5196d8ceb402efb348214b861de8ab3874788d7cd3dec21edcffa3891970139757614749177ef68fc46f92ecb3635b54165935e4e31376d2bb7b93123339893251ef707a792b6db3a8435cf3b87efcf9bf5020c307311687be38f6b04078ab4ab574eb7a61756bfffe5830dca6529122226839da4508c49e52c16fd7be67d6916d0623676bf2080104fb160", 0xbb, 0x3}], 0x1000000, &(0x7f0000000640)={[{@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}]})
chroot(&(0x7f0000000700)='./file0/file0/file0\x00')
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000008c0)="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")
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f00000006c0)=0xc)
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000740), &(0x7f0000000780)=0x4)

2018/04/24 07:49:59 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00')
poll(&(0x7f0000000000)=[{r0, 0xd045}, {r0, 0x44}, {r0, 0x2}, {r0, 0x4}], 0x4, 0x9c)
ioctl$int_out(r0, 0x5460, &(0x7f00000001c0))
r1 = fcntl$getown(r0, 0x9)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8)

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x5b, "9c10ee74c4c64bae05e21ec1d32e262c9ac289e85176fa43607863a7eebdc356ccdd0df89859187aa3ce3a17c451cd99d60e3bd749ddf3e25d3a61f49e9e8e84e9e7088f35e3eecb6fd13a2733f09fec3b8fcfe2c0116d4bddb4de"}, &(0x7f0000000040)=0x7f)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:59 executing program 5:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x84e8, 0x3, 0x9, 0x0, 0x6, 0x3f, 0x2, 0xff, 0x8, 0x7fffffff, 0x2})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x8, 0x3, 0x2, 'queue0\x00', 0x80000000})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xedc5)
socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401011}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x150, r2, 0x20, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7b4d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x50}, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x10000, 0x4)
syz_mount_image$reiserfs(&(0x7f0000000500)='reiserfs\x00', &(0x7f0000000540)='./file0\x00', 0x3cc1e227, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000580)="5266e8e407297fdf34e8a31a05173805cf208c5d07531f3ab0b0b6a19d341a244a79f476a810f529532ad67becb2677249c3772399aad2adda9f4a7aa4f96dbea75416408ac08de8dd4cde25215c9cd57e9cc30aee0d2e2bcf5a53a7972656142a6ce8a04cf43569b9d58480273fa2ea9a1ec146d3c679677e2ff2fd713f93448aa949adcd3d63848c1dfe6d29cfc8a507cec50cc0bea9fea96e49621f5d48d0462707ced3425966071a", 0xaa, 0x8000}, {&(0x7f0000000640)="d0df3adf8991da3e5a1e803aa12486dbd7b1bb1ff4b5c0c1bd88e46339c903c1be47db4e5560a4a90da767a805ea", 0x2e, 0xfffffffffffffffd}, {&(0x7f0000000680)="8cb01ff2228e8788710dc699102d0dfc3f47b53ffa86f77a36c909e5b3de28f0a54674b182f9ad71760ae38834710e687f2aba2406568211f8beb106dff3346b0f7e66b93c7c8ea97fbf756e4e8955d9238e1d6b086072feba6c7955e652b238f53adff068bdadfd4bb5deeac0efddb0c1ef73cc62312e636effdcddb1e9bb3edb6961e74ce4fd57546c59b71e47ebadb04e6c6bfc725e4b61ef1eba63cb442c57091e81652c508233b93a22b64b31a52f2b7cf48d4ec4cc6c04895cc92caec2fb8ef3765b3c76d064f156959b99e483a786d1b43b8c82dd8d0b445d956fa0f9aaaaf201be0f71bf803aae", 0xeb, 0x4a27}, {&(0x7f0000000780)="1377463fb0e7a4726c83b1eeb1d9456fa6f38a79c567676ca93429d521a76b314ee18f7dd5a94eeac6850799fa40efe0716486cf2af735524168cca4dc6c4c22", 0x40, 0xd6}], 0x100000, &(0x7f0000000800)={[{@data_writeback='data=writeback', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@tails_off='tails=off', 0x2c}, {@replayonly='replayonly', 0x2c}, {@noquota='noquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@replayonly='replayonly', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]})
fcntl$lock(r1, 0x6, &(0x7f0000000100))

2018/04/24 07:49:59 executing program 2:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:59 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000140)=0x10000)

2018/04/24 07:49:59 executing program 0:
socket(0x13, 0x4, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:49:59 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x20, &(0x7f0000000040)={0x3, {"478b6640e02a71"}, 0x1f}, 0x10)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
r1 = add_key(&(0x7f0000001340)='blacklist\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001100))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={<r2=>0x0, 0x7ff}, &(0x7f0000001180)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={r2, 0xb402}, &(0x7f0000001200)=0x8)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001280)={0x2, 0x1, 0x6, 0x8, 0x3, 0x6})
mkdir(&(0x7f0000001240)='./file0\x00', 0x0)

2018/04/24 07:49:59 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x80, 0x80000000fff, 0x2, 0x8001, 0x6f85b892, 0x100000001, 0x3c, 0x80000000000009, 0xfffffffffffffffc, 0x9})
exit(0x0)
futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:59 executing program 5:
timerfd_create(0x2, 0x800)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfd, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x20}, 0x20}], 0xd0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
syz_open_procfs(0x0, &(0x7f00000001c0)="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")

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x3, 0xdd3})

2018/04/24 07:49:59 executing program 5:
mkdir(&(0x7f0000000400)='./file0\x00', 0x800000000000)
chroot(&(0x7f0000000080)='./file0/file0\x00')
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
chdir(&(0x7f0000000000)='./file0/bus\x00')
syz_fuseblk_mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
acct(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x18800, 0x44)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:59 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00')
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00")
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
fchown(r1, r2, 0x0)
sendfile(r0, r0, &(0x7f00000001c0)=0x400000, 0x4bea)

2018/04/24 07:49:59 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
pwrite64(r0, &(0x7f0000000080)="6fa48485c885aaca6eabae9d90ba64fa590bce7808da4897194eedc4bf2a315ff2f6b066196a2a7c2e2509a7782a73fe37d84de20b0b9dd5f95adb64f03b9fe65902249c77331ca1b93a7c9fb0c24d305ebe9c8f40314be8f3e0e470bf6cf6be7f4e31bbd2fdc05d02a4f05d566b88c0f9a263a6b4cbd1cfe42cc83c25f4c3e59c32eabb0f4f", 0x86, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000000)='./file0/file0/file0\x00')
ioctl$KDMKTONE(r0, 0x4b30, 0x1000)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:49:59 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
pause()
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
chdir(&(0x7f0000000140)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:49:59 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f00000000c0)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4)

[  131.716232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:00 executing program 5:
modify_ldt$read(0x0, &(0x7f0000000040)=""/158, 0xffffffffffffffc9)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000400)={<r1=>0x0, 0x100000000, 0x5, 0x60000000000, 0x7, 0x6}, &(0x7f0000000440)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0x20}, &(0x7f0000000600)=0x8)
r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000980)={'team0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x17, r4})
writev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)="af29d0a69fb5cb8beeac3152c97cbe9bfa62333ad2340052eee89fce99e4548a61f2e4956b2d1a6f187455455c7f142a7ee1173caf59b50861a31f452d48cbad943d0e7b4e930746932ce6e7bc55d25ce5c40872916b8a289b08f6486cd2434c599a27e5787e07153642f43d2e7f0bd9e7f75487f73fcc3d7f9ca8e807c33ac7905c96662f5675884012965b031dc380d56f844c3aa65dd076a4456d945484dc4820d76a3f2013f4120f4dd35678da9d53b5273668cf2032aa2101a33bfc7c2f96febc093af829c2fac2d4d9136ee2da92c3ba09ef8de6af912626fcdb08a9cd2c"}, {&(0x7f0000000180)="54d6e3786968456ee5637864b17627281fbc5df8629fe786b8941bbe4dc0963eff344a1bc81d7fa7210ba7cb21b1d92106f8e01d9830cb187e757d5112899f"}], 0x2a)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x4, 0x8)
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000004c0)=""/230)
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000340)=""/132)

2018/04/24 07:50:00 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x0, 0xffffffff00000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:00 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x3bc, 0x4)

2018/04/24 07:50:00 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:00 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:00 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
acct(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x18800, 0x44)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:00 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffe)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00')
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200))
accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000)
sendto$ipx(r0, &(0x7f0000000100)="f4afc05f847b0e7d61546fe469f11357352fb1cf9f7daa9eac307e3cb0186104fce9b50d30a066f1daddec6d3fe2b12e4b9e3d62c247b1c7a53f3245989c0529486f539155e0777c7946d6e315dd3f8e9d1f7a78b1a41fb09db364975dc8", 0x55, 0x1, 0x0, 0x307)

2018/04/24 07:50:00 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x200000000000, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = memfd_create(&(0x7f0000000100)='/dev/ppp\x00', 0x1)
openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f)
unshare(0x100000)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x50000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x80000000, 0x4)
perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x3, 0x0, 0x9, 0x9, 0x0, 0xffff, 0x1409, 0x0, 0x6, 0x6716, 0x1, 0x0, 0x14, 0xfff, 0x5754, 0x1, 0x80000001, 0x3, 0xc71, 0x1000, 0x1, 0x100000000, 0x20, 0x6, 0x1000, 0x0, 0x5, 0xc4, 0x0, 0x3, 0x40ec, 0x6, 0xfffffffffffffffb, 0x81, 0x9, 0x80000001, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x81}, 0xa000, 0x6, 0x8, 0x7, 0x2, 0x0, 0x3}, r1, 0x7, r2, 0x8)

2018/04/24 07:50:00 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
acct(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x18800, 0x44)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100))
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @loopback}, &(0x7f00000001c0)=0x8)
chroot(&(0x7f0000157000)='./file0\x00')
chdir(&(0x7f0000000200)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
acct(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x18800, 0x44)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:01 executing program 5:
request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vmnet0vboxnet1}\x00', 0xfffffffffffffffe)
r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="650eaffc6af06a390309425b70fb85e9cae41a748ebd14e0ce35014e142b27e9eceb803a5a9030c779da15b1bc233ab67615668575705545fac89be875cc1934873ce5b682d48de0d034ff64cec830ad1336686e709d69647e918ee5eda1715908bf76d7dbfd0f92f1087e9d2edd845ea0eed80c6431486b31116bc1848894761f238453be9c96b2d1d06a83db1b80493a19b9c7ca98", 0x96, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0)
clone(0x0, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280), 0x0)

2018/04/24 07:50:01 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0x8000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x401, 0x1}, &(0x7f00000001c0)=0x10)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100))
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @loopback}, &(0x7f00000001c0)=0x8)
chroot(&(0x7f0000157000)='./file0\x00')
chdir(&(0x7f0000000200)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 4:
mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:01 executing program 7:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100))
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @loopback}, &(0x7f00000001c0)=0x8)
chroot(&(0x7f0000157000)='./file0\x00')
chdir(&(0x7f0000000200)='./file0/file0/file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:01 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000100)='/', r0, &(0x7f0000000140)='./file0\x00')
chroot(&(0x7f00000001c0)='./file0/file0/file0\x00')
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x9100, 0x0)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x100, 0x8, 0x1, r0})

[  132.882514] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:02 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x200000000000, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = memfd_create(&(0x7f0000000100)='/dev/ppp\x00', 0x1)
openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f)
unshare(0x100000)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x50000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x80000000, 0x4)
perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x3, 0x0, 0x9, 0x9, 0x0, 0xffff, 0x1409, 0x0, 0x6, 0x6716, 0x1, 0x0, 0x14, 0xfff, 0x5754, 0x1, 0x80000001, 0x3, 0xc71, 0x1000, 0x1, 0x100000000, 0x20, 0x6, 0x1000, 0x0, 0x5, 0xc4, 0x0, 0x3, 0x40ec, 0x6, 0xfffffffffffffffb, 0x81, 0x9, 0x80000001, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x81}, 0xa000, 0x6, 0x8, 0x7, 0x2, 0x0, 0x3}, r1, 0x7, r2, 0x8)

2018/04/24 07:50:02 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0x8000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x6, 0x401, 0x1}, &(0x7f00000001c0)=0x10)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:02 executing program 4:
r0 = open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x204000, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1})
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$void(r2, 0xc0045878)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:02 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r2 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:02 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)

2018/04/24 07:50:02 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:02 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001a00))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/222, 0xde}], 0x2, &(0x7f00000011c0)=""/23, 0x17, 0x5}, 0x5}, {{&(0x7f0000001200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/163, 0xa3}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/235, 0xeb}, {&(0x7f0000001700)=""/23, 0x17}, {&(0x7f0000001740)=""/216, 0xd8}], 0x7, &(0x7f0000001880)=""/169, 0xa9, 0xfffffffffffffff9}, 0x8fe}], 0x2, 0x40, &(0x7f0000001980))
exit(0x0)

2018/04/24 07:50:02 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:02 executing program 7:
r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0)
write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="66454c4630f4ec007fceab28c4552edc731b8f7e82585684d73ca4d895d4038b8e6f7a8ce363cb8870ba854f3e348ddf56bb917f1bc79ba019426f26936a0503f42fb08ad87612207a87c450d372b57e7b021c0bd892a0c561f527c289e46b10b65871942edf883b4a7da0d5b4697ecd39df7bb9aa5db702b8e9a9f78a189f7ae023f14e11838b4178c72d96929ed5b40e58749e27013c69cb7e04b9d9b25c2fbde1699e805585c67b0db3ee6fb8cf0d4712"], 0x4)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/24 07:50:02 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/file0\x00', 0x200000, 0x3)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080))
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x94)

2018/04/24 07:50:02 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00')
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r0, &(0x7f0000014000), 0x10001)
ioctl$void(r1, 0x0)

2018/04/24 07:50:02 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x109000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0xff, 0xfff}, 'port1\x00', 0x50, 0x20, 0x2, 0x2, 0x8001, 0x800, 0x3ff, 0x0, 0x2, 0x3})
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x32)
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000180)={{0xf1e, 0x5}, 'port1\x00', 0x40, 0x20, 0x0, 0x8000, 0x4, 0x3f, 0x3, 0x0, 0x0, 0x81})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:02 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
gettid()
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/04/24 07:50:02 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000100)=""/187, 0xbb, 0x10000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

[  133.166578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12344 sclass=netlink_route_socket pig=12986 comm=syz-executor7
[  133.180736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12344 sclass=netlink_route_socket pig=12992 comm=syz-executor7
[  133.937384] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000300)="000000000000000000007a52167987d03bba3ff49d12c29cd98d6c863abae7c86c97f4de5c9acba664768875c8bd71dc37038e209ff0bff36f8decb8c74411eeb8a415a68e61d7b5d5fcb76dd48fe79ec780798f4c6b44c9cc210262f9e0a13624e273ee0b2cb6ed529da4c8d62d714bf2169284e31ce1bbd1276fd4b8e496e22c80487fb064a1e54ce2bffbb30bccf8c3360abda289864adb42a73885e47ca676020ec15264398055853f7d7fe3bbfd981b096251")
getdents64(r0, &(0x7f0000000180)=""/107, 0xfff0)
getdents(r0, &(0x7f0000000000)=""/223, 0x3d6)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x400)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r3=>0x0, 0xea68}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000640)=0x102)

2018/04/24 07:50:03 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffc, 0x4)
keyctl$session_to_parent(0x12)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:03 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1db6, 0x4c74}, &(0x7f0000000200)=0x88)

2018/04/24 07:50:03 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:03 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:03 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:03 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0xff, 0x4000)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:50:03 executing program 5:
syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002740))

2018/04/24 07:50:03 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x80100, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x80, 0x9, 0x6, 0x9, 0x10001, 0x1000, 0x2, 0x3, 0x9, 0x100, 0x3}, 0xb)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wrr\x00', 0x20, 0x1, 0x66}, 0x2c)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400))
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x101, 0x67, "cf69e870f7d56395f9441cb7e561fc28e8fb5e76be54d267ad174723d7c31a1d6ab68ebe775b26f52c1653551f2f62cec534fb8cbcfab85ca686f742216ed796e32d89cfab571bb8286a517368c3a6deeb8f5f215f7e2986caeeb8179c92bcaf1dac583cb24921"})
r2 = openat(r1, &(0x7f0000000200)='./file0/file0/file0/file0/file0\x00', 0x591000, 0x2002)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000100))
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0)=0x4, 0x4)

2018/04/24 07:50:03 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000080)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:03 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4080)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23}}, 0x3, 0x7}, 0x88)
r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYBLOB="40c5cc971d639dc0"], 0x1, 0x0, &(0x7f0000000240)='i'})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)

2018/04/24 07:50:03 executing program 6:
clock_gettime(0x5, &(0x7f0000000100))
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
ptrace(0x8, r1)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:03 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
rt_sigqueueinfo(r1, 0x23, &(0x7f0000000080)={0x3f, 0x7ff, 0x6})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={<r2=>0x0, @broadcast, @broadcast}, &(0x7f0000001440)=0xc)
fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x6, 0x2, 0xa0, 0x80, 0xff, r2, r3}, {0x7, 0x9, 0x8000, 0x8000, 0x8001, 0x2, 0xe000000000000000, 0xff}, {0x80, 0xda, 0x6}, 0x6, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d5, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x5, 0x1, 0x10001, 0x3ff, 0x4}}, 0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8)
quotactl(0x27, &(0x7f00000000c0)='./file0/file0/file0\x00', r4, &(0x7f0000000240)="e043e44f93d406b79128d03ca91f22acad9da77796d8ce60c5611aade9d1a1f48fe7a0952bb764bbe3e13693b26aa8a0871d74cd5ce70528e274c0ad5244702f2644e646f50ddb2b894ecc22181881f8f80cb367caf0014a6f3a2a298627b5d31f7b0f0ac557e12ac7c55df2a47296913a642c4e558d7c2d6c2d6997d223bada9102a9359ee19b801bc6b0a18634fc987f05a3948a5afb21a5f15c50e418d58dc2726da7b2a984f4987d5c3cc382802c57d586e937f870229531c322d91242f8f33cbc6c2febe989e84a9d37ccb88d3d3b1ab34127365422491d3e76ab343fe5945becad277f0b1b91c5f1b798ef7ec84c31c9a244f2d297c27971df50a23385b80773436e511fc3b28b1cd0877e1291f6ce584ddd0692c8c692e79f00f0859d9a02686aadaacf3f4b44abe0405cbfb40c6e0613fbf967668c701da51ed68b94869df80f9adb5ab417a2025e082bc4156e182f74589ea3261711de40900e1b0c78020c8c31ea5566deae807745b231f2a947fb19d1ef815e66016cf9223c1f6b6eee71268fbe45bf8f2788fda1e8ded444a9d2ad695140764d05057b4173216c75ec75b931e48e976574755f69400434fc12fc48e92caefc212c633243148a9971b24a2ff5a5f8a7cdadb5b522e0a784442636adab589b267a902f6e8daf6cc210ec78450024e68299fdcf6c9029a773b9e034f691f97294303dceed2b2e0471d6b386daebb683e3b7d140f372ddfb9d69f1a9ad01b66893658f67a98d49ab5858a9e59f3c6317011adc07cb017af98ba2e35339ba377872b8e89b77fd3840bac37cffa6327c3a9859a9a030595370d19f8d58e8e97e02d5c91012322c6baea5585267c2485f55354ee84e875fb2bac9aa1f7aa365ff4a1bc8f85b6a48e7a7c1da49dc27d136aa65409d951e63cbdda789e3bcce0e94e627344fd5db41121805192af0c8ba447ccac419281d93c26b197829533fa9332efed28f9efc871e1424af0c1dc1a0cb5776c17e1f08a5daa5c5fe9d009fbc72d265d5374587d8dcbb3887ee5cd58f47d8b6ec2a32b6a38a47ecc8b480039ffc468b73f54db38566b769e52687e7a016ed0a118d7a926fab5b5b475c9cbdd35cd919147bf31906b4d6efd9255ed898eb3f50dd03c633621b86e7730cea0cd59186601e5853b2ff41608ee78f917ab8c5530938aaa034677b008dec8c1e43990414fc11cb89f1d28dd828d812d1c6390842b561e6e099b03ffca473b19f45c9db271cc836874f78e45055cb128a274d343f965f73d99cc6079bb32fe05dd821399d37d55d42b3f5ef5f634482f357a96848fdca36aedd060627861e489e49675e6b93dba359b82cafcfe41c85b5852aff9a0dac5206e3afb810bd6bab26efb1212abe782d784145c44614b370c4905e0132618c5d34e770b7b1ffe15a9bc526cfbd26bcf2a67329c4f6bdd93d6db2e72e93ab00e955b6f38a9ab37ce26f71144e130f3775c0bea6fa45cc0e928b9263cc04a7c7c93115faad391a1510d309313411b9e10d7254e3cfde97d3eb52ea31bc131f5deec5e4dba6b4196e1b8623732b5983470797cb636cedd64072670afa1de8cbce52befbcece2a421982bfd27da19ba844c9906ee25c98544d5850dca9e1dc42f9cf0189c97270f3391e4c445fc5a7f77efaebd7d507c25f302f878f555bd1f7e0768e9c0665c0fef09d6adcd6ac3e120ddd69db49b4ab80d9860be6a8bd94b97b2a2bb86be778790396291a84751a620608bc4ecb5779eb0748d3f8255c866b5c0d4cdb0c226ccff8703ed225442966b1623976f988bdca29d122560aa299823fe510393595de6fe72d7d17e5162c653b9ee6dcd407ae49c099a40f3c6cc5d48e567d65984bbf436a0e3247053531d9de0c510af2b5e5c00971e662500aebfee413c315df2bbba64c54eff1e777488715aba14a4a92109a40f603263961366b11c1990777bec73432dd303a67d336fd47c16bc4b0a5bd0467775a58bdbcf279ab0afdf28a69430b613765266d2f41fa9a4d8100ca2a015782ca99040ab2cfdfa11e2f5253d594aeec4e7220946958e3c269676129df8d9911c264a3e51862a0f9ee76191a45591e3179cbd4c1d0d95def0379a49dbc3c448c8ebe764fc30b79d6dfa58356660ba9cc6520f431c3935bc99fc141cb6c85b051ebc8e83b6d42f49d603f3f7c210edc13c81b89b575367525989d3de80479faf49cb2a7168023d8b842829595e5c519f5e6895531662b3d020697c22ade6073b32e9e90493897bd3713f4c1c2a4b4c71aa5370c310e30a8f18a86eddad5e994e3b907d6207a2349706a6195d4e5468c7db06718754c706de0d17f3f02bc8bd6c6be7093076b7afdc778d76571e9bfd3143a818c8dcf76d3861e5fe0c2680017f6b32296e2814e9fe860325da77f436f7308ed0c30633616e739e992be40acd52153596d3d7d3526358065362f5322a71cd194e14580c0a6698a5c5976b39aa676825674b69e12d32cf18d43160daf7563d8d31e3cf7bb8974c1b77a8a18c63bd853f5754f03ba74d2573cc8a78c6b764ebbc89e957a8050d1063b88f427a2e8621eafc3464a2fb2a050510924617e7d911db7361c30e22ae175914dec0fd0cd61c8deafb2b7d1874b4fe2a4e596ae58e3f201c3d5739e481f7089ee497f6ede993dfb42afcb906f8d02c4bb83b845d0c160d1eded4ce05ee85646369d822f072621c0a3853a21ffc45e36188bc100f6e4f80576c93845590a1882ca1b57a9c845fa9dd29678ce5be64a333e0c7d0e4d6ce6a5090d2a08644b8aab7cf0b7198466762f276e66ce47d8804160518675dfb2518ec040747b7ce8a14515dbed58891e762a529e38fa6cb1667de6c3babefbdedca8c3a4f898ad21aef2586d17643240fcddddd10bd75ca8a3130a501ec6b28a4b7489dfa7e67dde39b865a834267c38b25fadb6f71a7a3e482056ce4d46d4612ef3719320a71fb619f4efc560a60b0c509406fa27aab80a86f8e7b4f7b89d3282bc107245139a270c91ad106a470044abda3d3117673ca85fb0050f585b81a7b4c6b1b7e641b5082b3facc0fcb33a6d7308e76d112599a16aecdb1b629c24eeaf77f10ab07724055b2161f7eb35b42583894fae60f57d6cffd9446ed01ec46d7d07cee0c620c0e66d370d14f611f20673bcc584317479ceac1f7f6236449734cd8fa474ded4ae1957c0431ddd5c3b9d23e5952cbb7142f4bf07b6fe9bc16dc4a002b722140c818a10463f4fc3d1b5af00728a44f397810d530b99d7b187d73b2e090e410722be969236d24afcf3e805e3b8b20714ce1cfd4370e8b9cadc424dcd93a52e779e83049ba1960968f4bd56b7a3a90fa6f4d410435d0bfc74d609e3df6ed1fdb6b11e7ac10182007a3391f127f80c132cbae5f263d4383a7be195bc0c4a70b7b2683942e4e8a42db241bea056780dfce698e1065934630e3f7a445724aa2418503b060e32b8d9eaec2ffeedcc5e29a8dc38c273e70006f7a54419a626475ec24da915eef5ed23c4dcaeb80169bfb79a7136aec2aa28bac659c6d353d860aa12648f5cd015e3bc02913e6bb8f47114de96dd980d50704b051dd34134a399afcd71147c5a778a220ea86406676172992ff070f3cbbe4f53bc5d113d9b550a80b54d57e30cb8d0fb51f135ed4e6a5577740f4ffa3ed7f38858bfdba63a94a3f9268291b6bd43594bd61153fbb9781f31dd29e34fe981826551c864d399fe7b47a1a8541582029bca2261a71706c1bc3fddd41259c28dcb51a1c72dbddd65b1d7b4f9a9981fabc97c6d60f819471bba0067d12ca681633ab6f27486a3ec93c70b2ea4064efbfa49f9c4b44a8695ec2aa54bc209458d061a6dd1a38a6180a9dcd16fbc7660cf049511703ea688c5816479752a8951759efbfd7c1f5e556dc81b779ddc273ed90257e9b7799334475bbfcdbc38fe30c7bcf0ff1f9fb52c1a30e67bc556bae3f42eb167373ad1f8c5bdf2480fc3ef817b34bbf8f22d6cd2836f30535f50b1566002cc6349ce5017b1581b8eb129c6258f2b38323296886abade0eca5649be6952fe1a1065b5fb79c91f29cfb598c48676c4fa57e7977e189bbc2f4146e9aa6d6030c0d129227d14d40c89c03a392962698d9c737baa38e24510cffd47ff92a9ebf85f154d94af32a09617b8ec8215a7db8f93824749a346e7dac0e9770655314223fa441fe631dc5a8f3cd6b2227816925805456e9abe2e6603bd285bfce183068e891ae704357b8878b6effd29a168c3a43cd08c52d462950ff11b2cde64cc355d4228afbddefeabe5d5185e35be2d980d65652931beeb58f17fd81df73f0c637f96dbec4e9da3f979598f57fe192dcaf434a80c7c53781f0c1bb595b8d9dd7668587fd5a1e56d3c4326cbc495fe730188bc92bc10a1a3ef11022df34186963b72e83bc37001415f2cf3ed6034e1cbb9c24a1f2e39f62f1c63cef741c9141ffd00e708ff4b9ee67a0d555f32b6dc752caf837c2f3a601869de8c3e0d911c351a3988ee64b197874c9a88440d97f9d180df81b8d5293be9c6448f3d3b7d39d3eb34db6a949b445cbe060c9e125b563eb2c5884b0c83b9cbdbd6d7de7e0638fa192e2328a616b1c4ef23439afc6e56a310d2df2be114c212e03a506ae9a7c1c1148c21a931856c1b7d501059ed5984e62f7014359d3560ca9273f103bc6484ba28e107291973b853d78296cb9b263dcc137dec677e76b01d4cd54ac84bce5ee8326005a5e7b20418f9838691e01e0a4e7b7166d59f34f6523557bac4a8ecd4d7755872730b4f44e8feafdebe65f1724d532b7207da799c1c7145a8b8431a17d6f96a29825a0031bbed0fabdebb314b9053b9f8d9356c1d2256aa60b4afe40d3d78f813cd4b7f521170846d3d68d4b7ac61536cbb84ed1c52655b65de8ecc004cd09af0e66dd0a20509f01444d6ff03af98e58cc20112b3df19ed485288bdc9b66e7296b16d89978dd764971118a868a188b5a19fd2dff8f6d5bf218a9a8f17429c70e72dc0914762a8f8f23cedff4f9d50a70f68f3d4cb53f63e39875f428ac70a29b5331bcf12bb5acf4aa326347a17132d2676c4d7a11f5695abf2c87ca9445b9d97d46cb3f1399603c548f1ed37228c6f3092f7bb159a27eb9fb26f44eb40acbe9a15927e32a2380b6f18fa66196ce5dbbe9ba5ca3a9cda7e88fcb6a5fed5cde9075e55781c9695cad5ffb75c48e2ca2e1336fead7851c809c44196940ec1f8ac39ce7b1bd959657c76254aad570fc6348acfdded22412373b2607fef6bf21f498f2f2b862e7c7e5848c5126f97b90e1aba1e1f6300be69d8e7550eea1f01af7fee8c0ea0f92ded6e4c7b096532f566f2efc6eccea2016c64a3a4a335de83db11a406516a6645915d042e21946097211d29bc56fb7a0ea738362eba26d33ad22b12a30337318a5a03dd4ce3b5813c8c9274c1b7d59aed9231adc8a95e2e93453656cd8c759c9142992fa7611f20ba163ac879e92ec6d273e66eaff0b3ae4bafad19621864d793ea37448c0bf42a1ab0c0f3374bf349c516290e2b7d7e20414ded04d80f5e1d121f714a2323f4711152b95185d40695696be09320ce15457b42d0d3fae903c672d44e9ba560a1e289335f81d902716e0fb11f401e111e85cd6738a8961f22d521f102321852f13cbf1e91516aa9c8a29fc226118ce029469124379d141f511fedce15b7a286597a73bba85923f82cc24fd84d23fc5f17a2abee79bf3a453ee01386d9a20b795ae140d747cc28f46dbccca1f73b92fa22e031321104968df90084")
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
exit(0x4)
clock_gettime(0x0, &(0x7f0000001280)={<r5=>0x0, <r6=>0x0})
open(&(0x7f0000001300)='./file1\x00', 0x0, 0x100)
futimesat(r0, &(0x7f0000001240)='./file1\x00', &(0x7f00000012c0)={{r5, r6/1000+10000}})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000013c0)=@get={0x1, &(0x7f0000001340)=""/97})
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

[  134.192517] binder: 13047:13048 got reply transaction with no transaction stack
[  134.202441] binder: 13047:13048 transaction failed 29201/-71, size 0-0 line 2926
[  134.225652] binder: 13047:13058 got reply transaction with no transaction stack
2018/04/24 07:50:03 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8000, 0x3, 0x7, 0x80000001, 0x80, 0x1, 0x1, {<r1=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x29, 0x8, 0x1ff, 0x3, 0x3648}}, &(0x7f0000000040)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x10, 0x4, 0x4, 0x3, <r2=>r1}, &(0x7f0000000200)=0x10)
bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7f, 0x6, 0x5, 0x5, 0x2b, 0x8, 0x9b8, {r2, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}}, 0x200040000000000, 0x6, 0x454, 0x7, 0x3ff}}, &(0x7f0000000340)=0xb0)

2018/04/24 07:50:03 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002280)=0x6)
ioctl(r0, 0x227e, &(0x7f0000de6000))
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002300)={&(0x7f00000022c0)=[0x6, 0x80000001, 0x6000, 0x6, 0x9, 0x49e], 0x6, 0x850b, 0xf41, 0x8, 0x7, 0xfcbb, {0x20, 0x0, 0xcaf0, 0x4, 0x0, 0x6abc, 0x7f, 0x0, 0x8, 0xa8a8, 0x1, 0x7, 0x5, 0x5, "cfbae960ed9af1c7ae45f3655cfeef598a052a88f17b9531c7480f9ed8e7d8f2"}})
write$tun(r0, &(0x7f0000000040)={@pi, @hdr={0x1, 0x0, 0x100, 0x2, 0x56, 0x9f6}, @ipv6={0x5ff, 0x6, "2f15bb", 0x21ef, 0x3a, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x3a, 0x6, 0x4, 0x3, 0xfffffffffffffffb, 0x4, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x2e, 0x4, 0x0, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3f, 0x4, [], [@ra={0x5, 0x2, 0xa64}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x7, 0x6, 0x0, 0x2, 0x67}, @routing={0x3b, 0x6, 0x1, 0x20, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x0, 0x4, [], [@calipso={0x7, 0x20, {0x100, 0x6, 0x6, 0x9, [0x9, 0xfffffffffffffffe, 0x9]}}]}, @fragment={0x3d, 0x0, 0xff, 0x4, 0x0, 0x7, 0x67}, @dstopts={0x67, 0x6, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x9, 0x2, 0x1, 0x7ff, [0xdf8]}}]}, @routing={0x0, 0x0, 0x3, 0x9}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0xc50e, 0x0, 0x1, 0x880b, 0x1000, 0x3, [], "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{0x5, 0x0, 0x8, 0x557, 0x0, 0x0, 0x800, [], "eb5d69a165c201816cb2f2d21668053ab1"}, {0x7fffffff, 0x0, 0x18000, 0x9, 0x0, 0x0, 0x86dd, [0xfff, 0x100], "5fff84db4b6f428db2705b7b178ad297f4eb867e11d27b048cd1ba9e1d5f2a47d0ebf781841ffd41e31be62754e4bc91dfbe972990763f70481f80b99f6f4559bda3d9a72c08"}, {0x8, 0x88be, 0x4, {{0xffffffffffffff15, 0x1, 0x4, 0x5, 0x42000000, 0x3, 0x9, 0x4}, 0x1, 0x3ff}}, {0x8, 0x22eb, 0x4, {{0x0, 0x2, 0xf9e, 0x0, 0x200, 0x7fffffff, 0x0, 0xac}, 0x2, 0x4, 0xffff, 0x6, 0x0, 0x8, 0x2, 0x6, 0x2f, 0x3}}, {0x8, 0x6558, 0x0, "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0x2225)
dup(r0)

2018/04/24 07:50:03 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8040, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x20})
write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa930}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x80)
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
clone(0x80000600, &(0x7f0000000100)="daf7c5ad63a26698c356578f11ceef18c290fd88056dd36891f09307d624a5e3caa81fc0df8b7d89457d9447fabe2254edfb0ff20b7d3afa663a0c78c27d03ea8623c960aec4f21163953bf1fe64bc280b17eac92084ddaf12082abb0ad967e625e6e9d177e786f035a6b873d9faef0e5a93387bd6cb32cccc28c7cfbd766040d0ba921632e49d6d0208fde8e9337e6333176a8190483fa379a988", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="fe8eddb14efaa01f50dcb5105109397d3bb20b7a8fefa66c84ec0779ec40d2b26ff0f393c3af8f98e6d016f780c8ec5532ec52731f6f1ba85aab9b8789cdc1b6067a82a98dfa8fbf4d5d696847eb450cdc50821c834120bfb685fa26ed3896ef904a20be14aa90e7c7f8e6e2c5ad7b7d4aee6b343fa0f9bd9eeb82a3d0bcae2aefbd3e959a11699ddc9932bdd809cb66e7cdec9a755d")

2018/04/24 07:50:03 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
socketpair(0x0, 0x80000, 0xb2, &(0x7f0000000040))
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd0, 0x2200)
r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x6, 0x3, 0x40eb})
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:03 executing program 5:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00')
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x1000, &(0x7f0000000200))

[  134.236026] binder: 13047:13058 transaction failed 29201/-71, size 0-0 line 2926
2018/04/24 07:50:03 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0)
readlinkat(r0, &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)=""/78, 0x4e)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
personality(0x4100001)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x100)
r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3ff, 0x0)
close(r2)

2018/04/24 07:50:03 executing program 7:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x41}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60)

[  134.958816] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:03 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:04 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:04 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
lstat(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0/file0/file0\x00', r0, r1)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
clock_adjtime(0x7, &(0x7f0000000200)={0x594f, 0x4, 0xfffffffffffffffb, 0x2, 0x8, 0x8, 0x14, 0x10001, 0x2, 0xfffffffffffffff8, 0x9, 0x1, 0x8000, 0x7fff, 0x7, 0x3, 0x0, 0x2, 0x5, 0x6, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0x5, 0x1})
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
rt_sigsuspend(&(0x7f0000000280)={0x8}, 0x8)

2018/04/24 07:50:04 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = socket$inet(0x2, 0x2, 0x12000000088)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0)
sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)

2018/04/24 07:50:04 executing program 5:
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0x0, <r0=>0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x840, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}]}, 0xe)
getdents64(r1, &(0x7f0000000080), 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0xe3, [], 0x0, &(0x7f00000001c0), &(0x7f0000000240)=""/227}, &(0x7f00000003c0)=0x50)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000600)}}], 0x2, 0xffffffffffffffff)

2018/04/24 07:50:04 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:04 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:04 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)

2018/04/24 07:50:04 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="5f230fe3be6a4b0e0cf03a844ea4c1960483c485971091ca19cd43d84f8ed1cc46ee17f523d567ba1b43098c23f770c6ed8b9003901e5e1197a72a69990f877f4dba21c49132840e056f68c84daaa5e49e8343f2278bf09c909b4333fbbdedd4233bb84bed76477a09c5a60c5634b19c630e47d59db1186b6b105fece8246b34719cfd39c74931dd338aeed4efa632967660bc9556613d50fd27c38a6030b63cb8c6ae99bc8c69c11dbbf4ed271eec3eef1abb94289558410d4c626a85c6", 0xbe, 0x3ff}], 0x1, &(0x7f0000000240))
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x8001, 0xffffffffffffffc6, 0x0, 0x3, 0x9, 0x1, 0x7fff}, 0xc)
ioctl$TIOCCBRK(r0, 0x5428)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/102)

2018/04/24 07:50:04 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:run_init_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e56227541e9040b00e3ade04552986"], 0x0, 0x0, &(0x7f0000000080)})

2018/04/24 07:50:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xffffffffffffff70, "0e6ed52aba0cf60d60d0931b58"}, &(0x7f0000000040)=0x28)

2018/04/24 07:50:04 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800)
r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x80000001, 0x20, 0x9, 0x1, 0x0, 0x8000, 0x1000, 0xa, 0x112, 0x6, 0x8, 0x9, 0x5, 0x10001, 0xc94, 0x1ff, 0xf5e, 0x0, 0x6, 0x8, 0x9, 0xff, 0x1, 0x8, 0xfff8000000000000, 0xffffffffffffff01, 0x8, 0x4, 0x3, 0x89b, 0x4, 0xffff, 0x9, 0x781, 0x6, 0x3, 0x0, 0xf5, 0x3, @perf_config_ext={0xff, 0x3e86}, 0xc, 0xfa3, 0x7, 0x5, 0xfffffffffffffff9, 0x9, 0x6}, r0, 0xc, r0, 0xb)
poll(&(0x7f0000000040)=[{r0, 0xa0f1}, {r0, 0x8}, {r1, 0x400}, {r0, 0x401}, {r0, 0x80}, {r1, 0x100}, {r1, 0x8c}], 0x7, 0x40)
ioctl(r0, 0x100, &(0x7f0000000180)="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")

2018/04/24 07:50:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)="74756e7b300000dd5f00", 0xffffffffffffffa3)
sendto$inet(r0, &(0x7f0000000e00)="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", 0x595, 0x0, 0x0, 0x0)

[  136.030088] binder: 13126:13130 unknown command 1411867365
[  136.039442] binder: 13126:13130 ioctl c0306201 2000dfd0 returned -22
[  136.048289] binder: 13126:13130 unknown command 1411867365
[  136.057909] binder: 13126:13130 ioctl c0306201 2000dfd0 returned -22
[  136.825979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:05 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
pkey_alloc(0x0, 0x1)
sysfs$1(0x1, &(0x7f0000000000)='md5sumwlan0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f0000000340))

2018/04/24 07:50:05 executing program 5:
unshare(0x8000400)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000002e0400000000000000000000000000000000000000b4000000db4be58a6ec851b510e7ef1f2851fef7a4cb0c6d37371fc81b6dbd73b9f9502f566966ce36ea5163074ba308c6a04e27b0dedff0b668330b421cfdaf054816be25e07520a79482b9d99c81ba3464b5d0484dbf8b66935d33203b037932dea7d0f0081466842d21273806936595a405323f8e7cd6073c8ce67b45879f067aba5d405e9a7f836b10baa0dbfeecb6ca552d22d8eac9f528f3ee88b1b2dd64f6ff201ae62d911178e8295a042dfb77153be31cae645c"], &(0x7f0000000080)=0x1)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/246, 0xf6)
ppoll(&(0x7f0000000000)=[{}], 0x200000000000001c, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8)

2018/04/24 07:50:05 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:05 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:05 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:05 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)

2018/04/24 07:50:05 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
exit(0x1f)

2018/04/24 07:50:05 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x14)

2018/04/24 07:50:06 executing program 7:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
request_key(&(0x7f0000000180)="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", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="002c2f36f1e54ab6cb5937112e220c140b480ce5f278d79ef284c7bd63def0273151880589f43ac3d734bbc2808031cfd20462e63cf8ff6227ce40f26174d2bbe13eadcb025ae5286a9f00000000000000000000000000000000", r0)
syz_fuseblk_mount(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00', 0x3000, 0xffffffffffffffff, 0xffffffffffffffff, 0x19, 0x1, 0x0)
accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001880)=0x58, 0x80800)
inotify_init()
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000018c0))
r1 = socket$netlink(0x10, 0x3, 0xf)
r2 = dup(r1)
syz_open_pts(r2, 0x400080)
keyctl$set_reqkey_keyring(0xe, 0x0)

2018/04/24 07:50:06 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x900, 0x0)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x10)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x6, 0xffffffff, 0x8000, 0x2, 0x1000, 0x530, 0x8}, 0xc)
chroot(&(0x7f0000157000)='./file0\x00')
syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000340)="6fc27eae2aeb04a20eddd8414d918282b3e720892d4389fe60c58359e3389385c3e819027219d562c12d01e5e06fa61a71b6af9ecc0dc44a6a359ed6c70996400198ee95880fe39afb2c8fdd1ad39c8dc5057f8b0456b258ea1e442d1530c503e6d670ee672505b105105dded8a76e16cdc8b55d6caad386e0b8f298241f573d4d614b17eb9139ff03eb1e700ec3b167810241aa8de9b579ff424e175708082f84f4e8b51665ae15b912d1ade54a07af5275cdf92b121e899e20750610631ff02fae68fa19d1b414f13c3a2b42a38facb6fbd6eb00ea1c", 0xd7, 0x1}], 0x4000, &(0x7f0000000440)=ANY=[@ANYBLOB="7573657247d1617474722c6e6f6a6f75726e616c5f636800000000000002002c00"])
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
chmod(&(0x7f0000000200)='./file0\x00', 0x100)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="1237a46c92dbd021c151c2ac6235769c7748230026e90156761a7b867f148a98e671c07b2e4531e32976ffbd51dcc17e776de8904ca2d92f6e9101d6a979004741dc906c249416e2954fdf6cf50ae88c683ec94394deeb48b8ee77b3e448209bfc58ed9982191918d059b3e6b526157b4fc541816d0c9b72fb48149c6b18089a889446d5c340efef76abbe93", 0xa, r2)

2018/04/24 07:50:06 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000280)='./file0\x00')
linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400)
mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x4020, &(0x7f0000000180)="d0b5a33a")
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
lchown(&(0x7f00000001c0)='./file0/file0/file0\x00', r1, r2)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="60e5a6df7b73a3c15610c7bfff3ed771c73b983b07c028daae0a1c012e99079aa5bd1a2c0cb8cf0916cbd9a259db5d3d85133ae2d2bc5521718187d0a0cf01e5d2ebf280c7adcb4326c2b471321ef1d8fbad5d744e489aea7655a05bfffe328f101be35508c57071c71d0d6d866074059b5e0117696bff1abc4a349591d2937a2ffee5ee8756a8914ba7bd6a7254deef132057e2caa9bfcb86e5b3f0e52d233759ea586de9105afd4674d9", 0xab}, {&(0x7f0000000440)="33192aad061b2f9dc5d9c4a8b85907bbfd3fca04a2ef3d3a64641e46b3d5", 0x1e}], 0x2}, 0x40)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x7f, 0x4)

2018/04/24 07:50:06 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0x4)

2018/04/24 07:50:06 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x2000000088)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14)
r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x3a, @multicast2=0xe0000002, 0x4e22, 0x2, 'ovf\x00', 0x5, 0x1000, 0x45}, {@loopback=0x7f000001, 0x4e23, 0x3, 0x6, 0x1, 0x9b6}}, 0x44)
chroot(&(0x7f0000000140)='./file0\x00')
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)=0x1)
fchmodat(r3, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

[  137.912946] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:07 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
sendto$llc(r0, &(0x7f00000000c0)="1a8aed6c2ef1782f852f2c47a1490acb23e7debb1e17d9d6eae6bddce66ae49564f74234ed72e7acf4d581e42584a4145f4765306da26520917372f5f4e44de7806dd5c71a15375db16d6b9895acd9d6f2c8d3b9825c929596adeb86d5903b0c3b7eceb2db3ed77ea6de446962982f7beda62128aa190318ab6b53a9f9983da6e3e3a00f2b55a60de56f24c0075be6bb37b9b28e80cbb20ed0db5ee443387a79dbf74c3d", 0xa4, 0x6ce136248fe3f065, &(0x7f0000000180)={0x1a, 0x324, 0x2ce, 0x5, 0x400, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
clock_adjtime(0xfffffffffffffffb, &(0x7f0000000000))

2018/04/24 07:50:07 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x4e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="a0bc6de361ca5075b99b59c2f112b0819186a59c2c1253f86620483beafb5e0d6969dba459fd0fd67659bbcb4032e4f78d292ede14199e25d895562e5fdbb3097c96927f7c9b247af941c152e5521df0704e5d33dba9ee3fa4dd867b68fbe7e23ace05ef1bf581c6fc5bf6ae8818d6a1af70aace82b5580d34e7a3843f7ed36f5bf86ef918c488641c7143", 0x8b, 0x8}, {&(0x7f0000000200)="dc920628d9395818d98ec5120c9b547fc8325c7af95f4dc615906ffe516f6f6af5203d68264278d46989ee76cbe5d8ad282a2a80950f3245bed9a5d89797fca0f0ebc4c3d52f666e30eb1e31bfb9a6f6410a190759eda091f5cdc1acfb341241219ec4f297781e8845735d616934df6d9d1baa93b7e8c08e115c5c757839cbb66af9964e00b047e1c7e04f5f70e722984cff07b17ef6d0487fa141cb36a9cf1bff4fa8af9c3d68a791651242fcc567cc65e14521f1e959482c801f5bda1c828f3c8c285d5557860c7201f7d0dcf5cfa66648d911735378317e8a32db4ea2c75dae72c6462cbd", 0xe6, 0x800}, {&(0x7f0000000300)="12a86f99847d8cd1593ccdef3d29fd99ff7c14c8780fe39d2abdf7cf81c5d1a65697a232b478aa6009f8e8da7498feff1b1b2d9475823dadd180e507696bacafe3beb38f0ab3bdc69e78d29b19fe92ae3ae072989bf29da37db9a532de413698ae650bf006800d0ac5f841c3654e30a4a82d4dea9c64af175813e6d4bcd5cc5216ddeae16a4ad74b6904b668aab64bc2a2c87df818f00790addfc12b870a7b9469697c43bd3f075ab803df07ab54025f", 0xb0, 0x2}, {&(0x7f00000003c0)="64531d40c12413d7ec1d997425532248dd1b350b6523b9e3c47dfff5f7714bf8c7dd00e908338452f266bd3ffc1feef2adca11216635f209815d87554b0275ec656bba9979ba742e3a5b0b3039", 0x4d, 0x1}], 0x200000, &(0x7f0000000480)={[{@hash_r5='hash=r5', 0x2c}, {@usrquota='usrquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}]})

2018/04/24 07:50:07 executing program 5:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000280)='./file0\x00')
linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400)
mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x4020, &(0x7f0000000180)="d0b5a33a")
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
lchown(&(0x7f00000001c0)='./file0/file0/file0\x00', r1, r2)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="60e5a6df7b73a3c15610c7bfff3ed771c73b983b07c028daae0a1c012e99079aa5bd1a2c0cb8cf0916cbd9a259db5d3d85133ae2d2bc5521718187d0a0cf01e5d2ebf280c7adcb4326c2b471321ef1d8fbad5d744e489aea7655a05bfffe328f101be35508c57071c71d0d6d866074059b5e0117696bff1abc4a349591d2937a2ffee5ee8756a8914ba7bd6a7254deef132057e2caa9bfcb86e5b3f0e52d233759ea586de9105afd4674d9", 0xab}, {&(0x7f0000000440)="33192aad061b2f9dc5d9c4a8b85907bbfd3fca04a2ef3d3a64641e46b3d5", 0x1e}], 0x2}, 0x40)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x7f, 0x4)

2018/04/24 07:50:07 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:07 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:07 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)

2018/04/24 07:50:07 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')

2018/04/24 07:50:07 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r1, 0x40)
connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10)
exit(0x0)

2018/04/24 07:50:07 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, 0x1c)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000040)=""/232, &(0x7f0000000280)=0xe8)

2018/04/24 07:50:07 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x73, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x7, 0x3, 0x4, 0x7, 0x6eff, 0x100000000, 0x101, 0x800, 0x7ff, 0x4e, 0x4, 0x9, 0x8001, 0x10000, 0xecc]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8)
ptrace(0x4207, r1)
ptrace$cont(0x18, r1, 0x0, 0x8)

2018/04/24 07:50:07 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="1fd28ea4df769c246fcaf3a778ae003ad66cb866031ea278345a554007926e6ec9e8eefd396a0da856666716b8773a05e5130d83d00e0bff5ebb13ea46b9c1fca47b7fc2842318a3ea9c11a20502e088", 0x50}, {&(0x7f0000000200)="4665a8fc8bbe1c2838936eefa3f5acd802", 0x11}, {&(0x7f0000000240)="63f1a3f5d35552b3f3e236b43a3abb86abd70a770b80e1026900bdaac5ff94496f5fc186a31c1c6f9f8674fbd66fb25729365f96522236f09a6ab96a0a6d751a90c8b2697dedcee781b1df1b8371b13f9111473ee85de663db2944cae460de09533254f6ceedecff9e926507c7755980d831d17d1efbc77a94fda5bfb6bd7eaac3f10a9322bdac8ac33fc35e0a78fc9fd57105a051", 0x95}, {&(0x7f0000000300)="2ca243957dc3750dc07fbe28fa719b08db07562cc9f26da7a37125d605e2628f9916517df47b9f97a739b751dd3f4a5bc1149d34670aac544b690fb5d6a451047b688e9318cce8ca589d6122dd489d7d351e052a005be32978d0e6ba6c68942a930c938e672d3ccd702490f527996cf5d376495bf98bdfad0998c31500f28473a018470076765e4d9372c8717e9d5fa22ae08436c90fe9b9780ded5fb77e146814367c865e0309f305498ff49e927211299e657cdad13f5f7f9bee5007b48062ba4ded6b79953de6e079ec1d78783b29a9b8de5dde4b", 0xd6}], 0x4, 0x0)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000900)=0x1, 0x4)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xc)
r1 = fcntl$getown(r0, 0x9)
capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000100)={0x8, 0xff, 0x8, 0x7f, 0x6, 0x84})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x20000)
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000700)={{0x2c, @multicast1=0xe0000001, 0x4e24, 0x1, 'lblc\x00', 0x5, 0x5, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x9, 0x3, 0x3}}, 0x44)
recvfrom$inet(r0, &(0x7f00000004c0)=""/87, 0x57, 0x2000, &(0x7f0000000440)={0x2, 0x4e22}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)={<r3=>0x0, 0x12, "c44d1beea9bc759a8ac2a2da45685d9f7eb3"}, &(0x7f00000007c0)=0x1a)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6f, 0x5}, &(0x7f00000008c0)=0x88)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x3ea5, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffb, 0x7fff, 0x8}, &(0x7f0000000540)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r4, 0x3, 0x3f, 0x1}, &(0x7f00000006c0)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480))

2018/04/24 07:50:07 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
lgetxattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/74, 0x4a)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:07 executing program 5:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x8)
read(r0, &(0x7f0000000300)=""/250, 0xfa)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80002000080a02, 0x0)
pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff)
write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x10001, 0x7, 0x6]}, &(0x7f0000000140)=0xa)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a)
pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

2018/04/24 07:50:07 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4)
sync_file_range(r1, 0x80, 0x8000, 0x5)
sendto$inet(r0, &(0x7f0000000000)="b2f1354d1a1bf62e7ca41728e247504b1f4281093f5ea01719c73c0a7637092c6a5e34", 0x23, 0x4000000, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gretap0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x80000001, 0x100, 0x1ce, 0x80000, r2})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x7, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x2e, r2, r3}, {0x384, 0x4, 0xe2e, 0x1ff, 0x4, 0x2, 0x810c, 0xa8}, {0x4, 0x100000001, 0x1ff, 0x9}, 0x2, 0x6e6bba, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3506, 0x3, 0x3, 0x1, 0x334, 0x8, 0x7}}, 0xe8)
syslog(0x3, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4)

2018/04/24 07:50:07 executing program 4:
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x1000000, &(0x7f0000000100)="4066226ef7ed33eae2ed2888c07eae4d4c9fe5704e86741e8cf37856a56e9ff56f76382d14548d267de685f4fe9302c41043de71ca9a5db147b3374a08efe293807392d6879d25688c7b07fa1f9b74eb32a4ff8daed0be975d31309f997d5ce70552f1bc61266a22c27139da2758f8664caeee7a810ff0d8129e1431e8350a945e82d90851cbfc8516ca5a4cf3388fae959f32")
mkdir(&(0x7f0000014000)='./file0\x00', 0x4a)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0))
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40)

2018/04/24 07:50:07 executing program 7:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x410000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90)

2018/04/24 07:50:07 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
close(r0)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:07 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)

[  138.933901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:08 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendto$ax25(r0, &(0x7f0000000240)="b5b0b3673391c35c7b7776db34f2b37d57922629d262d79c709ce1b425a19e2606debd45c02a6b32b0545c3b398277760c1ad11bf8355d5630e0d3769c", 0x3d, 0x8000, &(0x7f0000000280)={0x3, {"ed0bc451704026"}, 0x5d0}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0x4, 0x8fbc, 0x7, 0x9}, 0x14)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x80, 0x7, r2})
write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0/file0/file0', [{0x20, 'GPL\''}], 0xa, "5c1fa208f4bd872cc53f6c41c6ef10882d4162ca26295e6569b842a8f5847e579006f528784299b8e69d240613dd24c79647ac75eeda7e63d5c565ae8f777966ca3aa782bc5942216af514bc7d27c99ce8d1aa40f2243bca61d02f4d16eb153385d398699fd6c96dfcbb697043ca9db8a47907fa42fc0f2d9314acc080cb2e8d01ee7eb661a94a21d2a1c2efa46cbd21f487b3da794f66e2fc4b86f252e7fef6eaf05476b0a8b9ddcad4d756f24ee14c0f51062b555a5013272173bdb6458c33ad34e8e56413ace024078ec8156a8607250d8b18c9807fa761d9b57a81"}, 0xf9)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300))
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'team_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})

2018/04/24 07:50:08 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000280))
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4, <r1=>0x0}, &(0x7f0000000200)=0x14)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
recvfrom$packet(r0, &(0x7f0000000040)=""/12, 0xc, 0x43, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)

2018/04/24 07:50:08 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0xffffffffffffff80}, 'port0\x00'})
r1 = memfd_create(&(0x7f0000000000)='wlan1userselinuxcpuset\x00', 0x2)
accept4$ax25(r1, 0x0, &(0x7f0000000100), 0x80000)

2018/04/24 07:50:08 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:08 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
close(r0)

2018/04/24 07:50:08 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:08 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000040)=@ax25={0x3, {"4770d7e359d925"}, 0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="de242cc47edf0d0ea2bbe7ef0a114d33bcc158b3f07fe1a7e1cbad49f190a8b15e19", 0x22}, {&(0x7f00000000c0)="1dd02ebc85ed44cdc523c8d4583614780729941cb04d7d16fab6771f425737c6fc8eb506f02396341ac6977a18af52f1654b5a76ba3e0edb5d0359033a1727a3f8ed716008a909900bb4d05248e953a20da7506d7aaf1e6a74aa77f494bf3f092b6d9d32f7a12e33e550de8feb5b732302c9fac1983bc0016af3ddad9bedb930a6142900dce6e9bdf0ff875eecb59294b402778ff24bac5286fbb933dad0a96990da47696518381b1e6ad8540e976f5e66", 0xb1}, {&(0x7f0000000180)="7576ddcc8f5841206764ff8d10214eb64e058ef1cba7c357c99e024d5ca0a8e67fdbf184292655681bc396d7e78b2f7f80c3bad84126a059b4663066d300495bca2f9c4d85719d538c7b1adab564ef4e2ffec9ba321e873fa383c7664156158d385d3af27708b416b3decc10e14b8cd07998edf0c43f0569eb9e678e9e97a0e7c3fc3bfd486dc2f94236bcb3a58f9e8c9ebce83dba851c04d29b66a4b1572fe1ae5056ba8053ca1fd3b42dd25d730b48dbe2d11aa2c08e0b78a6dcd2ccd8e392b212105512c908ae7a65916e591ffd3e20d3f784eefb36fcf8d0798fdf98407057e84c511975f4f7", 0xe8}, {&(0x7f0000000280)="7423b6a64d11e9f7ba53afebca7722603e052b55bb8c5ddaf7fb3f0e436a654bd9dd1363be7ba9410befb83183851bbe5a08022eba92b3c550bfcc2740ecb57e96760e510f9bf51189c1620cc20219bd15fc715c29b88144429840e98e398a23efa91ac117230fc33d00b48910542511889653c487baa7ea", 0x78}, {&(0x7f0000000300)="ff9e5c05ab0192394d20a779ec5c0a90e2bbc7275d23b5b069ba7078df8d910252f994274710ca2b0c7da4ae8a7ee42b075abaf6b6048e6fa32471466e6a69322f4b2dcd63eb2317c28286ec669b94247fa41c9f7709c9a5da870828f82960e7145938ae4dd0dea2ce5b8eea82d5a9456fd86083c62ab883d3a57a73f85fe1d3e2f155393710f71c87cd09a17801f2dc5c", 0x91}], 0x5}, 0x4000800)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0)

2018/04/24 07:50:08 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x7f)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x200, 0x401, 0x3})
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005200)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x10000, 0x4e21, 0xfffffffffffffffc, 0xa, 0x80, 0x20, 0x2f, r2, r4}, {0x3, 0x1, 0x989f, 0x4, 0x9, 0x80000000, 0x1f, 0x100000001}, {0x0, 0x6c, 0x9, 0x8}, 0x40, 0x6e6bb2, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x0, 0x9, 0x9, 0x3ff, 0x5}}, 0xe8)
quotactl(0xffc00000000000, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)="382b92e98a5f566dd8cf183342c54f21e684ff9d1221086728d459db7bc95e355f1124ce642c6af880d214651f2d79a66a2bd8394e8faa1fade7130499810843f71fd56fe378d0332e44f0ceb2")
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r5=>0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0)
ptrace$poke(0x5, r5, &(0x7f0000000300), 0x20)
sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x58, 0x12, 0x0, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x14000, 0x4400}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_MASTER={0x8, 0xa, 0x100000001}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "9a2665aa573355cfee8a8a63034d4bb4d0091ad5"}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004011}, 0x4008000)
exit(0x0)

2018/04/24 07:50:08 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x10000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="f113bbdee373502f8574f6917d04c4d28076990d0deabeeea23604d11b9e0c92ac2f2e6c7da03eac4d24ce7b16a0131616477c3a821d8af16acb739345e97ce497e95b52", 0x44, 0x5}], 0x9002, &(0x7f0000000340)={[{@abort='abort', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x33, 0x31, 0x79]}, 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x39, 0x37, 0x36, 0x37, 0x36, 0x3f, 0x0, 0x3f, 0x38]}, 0x2c}]})
getpeername(0xffffffffffffffff, &(0x7f0000000140)=@can={0x0, <r1=>0x0}, &(0x7f0000000080)=0x80)
connect$packet(r0, &(0x7f00000001c0)={0x11, 0x11, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r2 = socket(0x10, 0x803, 0x0)
sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
clock_gettime(0x200000000000001, &(0x7f00000000c0)={<r3=>0x0})
recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x2, 0x0, &(0x7f0000000100)={r3})

2018/04/24 07:50:08 executing program 4:
lremovexattr(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00')
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '+'}, {0x20, "5c6d696d655f74797065247d288d2a"}, {0x20, 'selinux'}, {0x20, 'em0'}], 0xa, "e169b433382cf8400035e4112fcd2d96db5bc46b5a02c23371b47aaad7009f298c7db04dc46c9f06c1fe53264f277588c04e2ef3a2020e2042cee2795f8170bf41f101e10ee76c5776fdea98c868e07943b578a79d333dec1ced50459acd2eeca2020000b57b58ec639fb7dc56ba1932b0c8a2f52aa8e82b2656f9f9365c0274b95f66f827bfcaee07f5ff81d99c06653d6c35f65cfde98bd406383661b30a65b17b53d65021e91b60101a9877ebfdcdb470c634c8f444d28da2295f26f31e7477b2f1aaae04225badda5045987883b66e"}, 0xfa)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0x7f})
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x3310, 0x7, "0d20f0592180f3dbae337711ca781cceadac6951edb387e7652263b4cb7301e26ffe2f117bf10cec54ae77634e97fb7e05747fd5af43092733f5263fa6784d", 0x8}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000280)="c76b1870c9ba2fbe3768cbbc730931bc30f262ea5159d1f44156d561f06307f94048b2ac9e2ea6acdad16360d634a8936d28a54a13ea9dc09c1ba8db27fd7fca527bf94f773b57f0e98c898326bceeaba3a9d342672f0750a259b50d66aa46cc43caecd32737502be7d34e99103d07ebf85940fa6aba4f749bd3187d6a1067712cc086be49ae257509a7f990d80e87", 0x8f}], 0x1, 0x0, 0x0, 0x40014}, 0x8000)

2018/04/24 07:50:08 executing program 6:
mkdir(&(0x7f0000000100)='./file0/file0/file0\x00', 0x10)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
clock_gettime(0x0, &(0x7f00000001c0))
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}})

2018/04/24 07:50:08 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x78)
symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
umount2(&(0x7f0000000000)='./file0/file0/file0\x00', 0xa)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x210002, 0x0)

2018/04/24 07:50:08 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
keyctl$set_reqkey_keyring(0xe, 0x7)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1)

2018/04/24 07:50:08 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x7, 0x800, 0x4}, 0x10)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10)

2018/04/24 07:50:09 executing program 6:
mkdir(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x0, 0x6, 0x8}, 0x10)
chroot(&(0x7f0000000100)='./file0/file0/file0\x00')
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180))
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:09 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:09 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)
bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e23}, 0x214)
sendto$inet(r0, &(0x7f0000000000), 0x19b, 0x20008000, &(0x7f000009aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1)

2018/04/24 07:50:09 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

2018/04/24 07:50:09 executing program 5:
mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@l2={0x1f, 0xfffffffffffffffa, {0x6, 0x1000, 0x3f, 0xb268, 0x9ad, 0x7}, 0x52b3, 0x6}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="dc475ec6f6dce9667f8d4ca3921d997c5db7aac2e34722924e0ff1a98c99ec8fcd59f6aa78b9249e98b7a17bd6c036dbf738c3f626a4ad4eeed9f6062755dde133b73824e3eaf4fb9c3b9839f13c9a65d228f352498d78769e2b56d96ede26cb6a9ca4ad4771d0de44d49372a14437249c50b68bd1512b52646ed710be4aa18e0c2d34bad07d4419aaf0665781c0e619242619c3244cb45e7c3a6f4351e6bdd2f2b232d2a3b982de5d1372321830e19c9c58fff628d59eb4a973b7aeb7", 0xbd}, {&(0x7f0000000300)="bb723026ed1afb6d69298a3ca7d29d5db3b8e65664db65e8b46c21142ba40195541bf4e93e6838e72f181cdc1b7e530b6af0098fa9060199975723ef87afa3bbecc783a4c35c174d8ec7d17822b29647946cc811d5e9561aee92d448d9006c1595bb6cfa15282e21ffa6b1ce6d53cda4db48fedc7bc536132da1c671342e9b11f5a81e79afaca43b235c40e991fc38df9f4340793a3ea000f06df86450bb357f32a6bcb72cdd6c7c21915f4379e8311b2680f3acf9d259f96731085c4e1a8b70c8243aadbc36d2e3649f851651fd1a", 0xcf}, {&(0x7f00000000c0)="70c8f45b18f332f5826461df360e52e86c1ebb400a3416df6bfade1ecdcfcbe8da4c6d2888a748f2818284b8a0839a13cb", 0x31}], 0x3, &(0x7f0000000400)=[{0x60, 0x10c, 0x1ff, "86f33a164cc66523c41243b09364a0fbfd44c7121e04b2ac438a83c7affead7aaadac3f3546d0493f16a02be965014dd35df4ce15ec9e016f8b51f252d90ffb096974894caeb03f2e365be26c734ae4bac6d5c"}, {0x10c, 0x0, 0xcf76, "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"}], 0x16c, 0x4}, 0x80000000}, {{&(0x7f0000000580)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="3cbc9e8ea2", 0x5}, 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", 0x1000}, {&(0x7f0000001c80)="4967af233d9c4bdbbbc7", 0xa}, {&(0x7f0000001cc0)="2168bc21374855", 0x7}, {&(0x7f0000001d00)="9070dd05eb412d73ee3de5629eec5c2312380780a8e9819e1054fdff7669ac6d8a34484cec306be1a63549046e171b7e819114c33ee092fa4d8d256cadcc0d91d5d68d4f4d5aa3c03311650ca1511aa8c6b54fd1ab4b3b736a521e04ac8dee120e01cb6804e981bcdbee69", 0x6b}], 0x9, &(0x7f0000001e00)=[{0x34, 0x10f, 0x1ff, "1f062757394c68f43e65767737cfc908affe113ad293dc92d84bcecdc16bbe6a01448992e50c1c"}, {0xc0, 0x117, 0x6, "d71c8d438f869822df933069dd1e809bb317f2687da8e75e4605b64a6be18499f25cef2b4ff053e4040838f702650043aaab2a9078aea4d3844e77f247173b538fb5fc53252789c9f46437c00a0b3cb1fa6ea8806d3007a32e3d16c521cea5b53643c09f0c4022f96da8cc49d8bd5418e7aa713ac06e62ee4d572a79be4f29e534f2297ea1cf416a883ee788c8cdd255b7ae2a45092d161888af76081e895271880962957fb4bf181c82efd58453f0fc10"}, {0xf0, 0x115, 0x2, "cae25f9cdc9e01df7c3265a4d7989125e0905f000ab0baabd6b919b69967b3e902ff4835132e1db2f57681734d8093f14e25563482e264c19192821cf441a59437213acd2678f8b81fa075249fdf6eb8b7f80e50521455d8a55f6adf3359214438b8c650dfcaf372310de9ee3152c4e9f827a7bd909e2be23f49e9605fb32251e7712643102f0a6c608e8933825591814d6ce3e93300e3e74ffa5e85907add1e14833b0e016a796a5c55657936f7d18516b6f2a386a2e56d4f58c5805ad15d9bcca3f4d2903399fcfdfcfe7fb84dc2e990330c30a3bb5805b737b87c0e5de4f1d1"}, {0x74, 0x11d, 0xcd9d, "df36dc187a409b6af5ec8b0abfd437233f4d20236f2a0e4ed9b16bc5363fe1414b0c0a67d3492c6863d1867ecdda2a4ea87a7f8b41ce6f1499abb0e7f5d855afcc55c6e904ab0142d124348092f9fdef7671dd4997b4923ddebe8f5e93c399e4af28e03479c3"}, {0xb8, 0x109, 0x0, "14e3c41ff9380dd44c1fba87d16b57beeda818175b677072606568228ef1a726b8f7623208741895b82d201ee1bce9b5afd5f63b27dc8e3802d3df62db506d1ebb05c143726ee81c3d19c1e3bb3d951eef25f3d2f71343b3ac7eec423c669a50e4ff75ce345da23cc98892c86000cce69f7ebac311aaa1d082ce2f3f0901cb869be6a00f7d2c4101ade1461deefc0ee178633bd367360874705b50b78d67e41b15799db78681bd6362945853"}, {0x7c, 0x101, 0x20, "3d2709953ef48f0a2780ff33e574196dd3eb0f6d0795a7fca45f29aad04afc852d225b27ef1362a821545e297f845fc05aeda62356164cedec87a700d63ea4c20a92a0d1405ea5f9818bc7e114f5f586c8618f71a1ae68b47fb6c49e6ff6b251c36eb4d2a48ad0b48cd21bc5ca0cd1e8"}, {0xe8, 0x10d, 0x3, "a99a5c24c49bf7348af9d2b55602f6b7db28ceae5bc752b2d7e2419819d45ebe71d05b99e9d2d8c750973a051b7303e5feb919660404fc32e5fe43d53a640e57e0832b570d7e47029b7cabe4b0d1260ff7cf8927249f34d553d85fb18c75e4b5ba9cca885e788bc79227be643271381de2e2dda62fbd9c82aa672cd6cd445987a2b85e0b06de463dbe33f2f3203b875ecd5a908d5a2c97f0f574cb7ecf279c3bca3b57399cacd1eae148f35fd8c524f237b223b0d11b3da46713c7bf2e7a41defd6cd9691aee54ace6f766f88d3a8c3b0caa162be58c7e747557d611"}], 0x474, 0x4000010}, 0x4}], 0x3, 0x2000c001)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
splice(r1, &(0x7f0000000100), r0, &(0x7f0000000180), 0x9, 0x0)

2018/04/24 07:50:09 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
close(r0)

2018/04/24 07:50:09 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:09 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/checkreqprot\x00', 0x0, 0x0)
getresuid(&(0x7f0000000ec0), &(0x7f0000000e40)=<r1=>0x0, &(0x7f00000000c0))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0)
r4 = getegid()
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@nat={'nat\x00', 0x19, 0x2, 0xabc, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xf, 0x4, 0x5, 'veth1\x00', 'dummy0\x00', 'veth1\x00', 'veth1_to_team\x00', @random="100e6baa2878", [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd0, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x1, 0x2}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}, {{{0x15, 0x2, 0x10, 'vlan0\x00', 'team0\x00', 'bridge_slave_0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x92c, 0x92c, 0x95c, [@among={'among\x00', 0x870, {{0x0, 0x5, 0x80, {[0x401, 0x8, 0x3, 0xa5, 0x0, 0x3, 0x2, 0xea0, 0x0, 0x3, 0x6, 0x8000, 0x31, 0x7, 0x1ff, 0xfff, 0x4, 0xffffffffe7352a26, 0x48, 0xf2ffac5, 0x7, 0x1, 0x5, 0x1ff, 0x0, 0xffffffff, 0x100000001, 0x20, 0x6, 0x4, 0x5, 0x3, 0x2, 0xe6, 0x1f, 0x4, 0xffffffffffffff81, 0x7fffffff, 0x27c, 0x68d, 0x1, 0x1, 0x5, 0x100000001, 0x486, 0x0, 0x401, 0x0, 0x7, 0xff, 0x7, 0xfffffffffffffff9, 0x5, 0xbf, 0x7a7, 0x6, 0xff, 0x5cd6, 0x4, 0x6b7fd0df, 0xfff, 0x6, 0x2, 0xaf84, 0x7ff, 0x0, 0x1, 0x7, 0x0, 0xffffffffffff8001, 0x8000, 0x8000000000, 0x8001, 0x6, 0x4, 0x0, 0x2, 0x7f, 0x6, 0x200, 0x94, 0x0, 0x1, 0x10001, 0x577, 0xc89f, 0xf6, 0x0, 0x5, 0x80000001, 0x9, 0x1f, 0xffffffffffffff13, 0xffffffffffffffff, 0x3, 0x8, 0x4, 0x1, 0xae, 0x101, 0x4, 0x1, 0x7, 0x2, 0x5, 0x68a, 0x2, 0x7fffffff, 0x0, 0x6, 0x0, 0x0, 0x1000, 0xfffffffffffffffe, 0x20, 0xfffffffffffffffa, 0xffff, 0x101, 0xb2, 0x8000, 0x8, 0x6, 0x2, 0x1ff4a33b, 0x9, 0xffffffff, 0x4f9b, 0x5c, 0x8000, 0x7, 0x51a, 0x800, 0x10001, 0x0, 0x5, 0xed8, 0x6, 0xe76, 0x75, 0xfffffffffffff83b, 0xfffffffffffff12e, 0x2, 0x6b9, 0x1f, 0x7fffffff, 0x2, 0x80000001, 0x1, 0x6, 0x800, 0x40, 0x3ff, 0x90b, 0x2dee, 0x6, 0x7f, 0x0, 0x7, 0x51, 0x7, 0x0, 0xffff, 0x2, 0x98, 0x2, 0xfff, 0x100000001, 0xfffffffffffff801, 0x100000001, 0x4, 0x10000, 0x0, 0xffffffffffff0001, 0x6, 0x7ff, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x0, 0x8001, 0x2, 0x4, 0x3f, 0xacc, 0x3, 0x2, 0x10001, 0x1, 0x2, 0x8000, 0x19, 0x3, 0x4, 0xffffffffffffff7f, 0x4, 0x80000000, 0x6, 0x4, 0x3f, 0x3, 0x2, 0x0, 0x20, 0x1, 0x2, 0x6, 0x22e7, 0x9, 0x4, 0x0, 0x7, 0xff, 0x8, 0x4, 0x9, 0x0, 0x800, 0x0, 0x0, 0x4, 0x20, 0x1, 0xc2a, 0x5, 0x101, 0x7, 0xfffffffffffffffe, 0x80000001, 0x8, 0x8, 0x100000000, 0xffffffff, 0x9, 0x200, 0xfffffffffffffff9, 0x3, 0x100000000, 0xfffffffffffffffc, 0xfdb, 0x10001, 0x200, 0xe399, 0x4a40, 0x81, 0xfffffffffffffe74, 0x6, 0x3, 0x8000, 0x9, 0x8, 0xa000000000000000, 0x2, 0x3, 0x4, 0x10001, 0x7fff], 0x1, [{[0x100, 0xcb], @broadcast=0xffffffff}]}, {[0x8000, 0x5173, 0xcaa, 0x2, 0x5, 0x9, 0x6, 0x8001, 0x20, 0xfffffffffffffffb, 0x2, 0x0, 0x8001, 0x9, 0x8, 0x200, 0x2a9c, 0x7, 0xd53, 0xff, 0xeab, 0x2, 0x1, 0xfffffffffffffff9, 0x4f04, 0x524, 0xffff, 0x6, 0x7, 0xffff, 0xfffffffffffffae5, 0xb08, 0x6, 0x2, 0xfa, 0x7fffffff, 0x9, 0x6, 0x7f91, 0xf0, 0x100, 0xdb0, 0x8, 0x39bd, 0xee2, 0x8, 0xa77, 0x0, 0x5, 0x7a08, 0xfffffffffffffffa, 0x2, 0x5, 0x0, 0x4, 0x7, 0xb, 0x2, 0x3f, 0x2, 0x3, 0x9, 0xf1fd, 0xfffffffffffffffd, 0x80000000, 0x81, 0x3, 0xfffffffffffff41b, 0x9, 0x3, 0x8001, 0x4, 0x6, 0x3, 0x4, 0xe1d, 0x1, 0x100000000, 0x100000000, 0x4, 0xfff, 0x10001, 0x20, 0x3, 0x4, 0x9, 0x6, 0x80000000, 0x1, 0x5, 0x0, 0x5, 0x0, 0x36cb, 0xe1, 0x80, 0x5f, 0x5, 0x7fffffff, 0x2, 0x2, 0x5, 0xff, 0x0, 0x1000, 0x80000001, 0x800, 0x1, 0xfffffffffffffff9, 0x101, 0xe48, 0x5, 0xa1, 0xfffffffffffffff9, 0x84, 0x0, 0x80000001, 0x4, 0x5, 0x5, 0x3, 0x6, 0x4, 0x5, 0x7fffffff, 0x1, 0x569, 0x3, 0x80d, 0x28c5d603, 0x1, 0xff, 0x9, 0x5, 0x2, 0x7ff, 0x3, 0x7ff, 0x5, 0xffff, 0x0, 0x688000, 0x1, 0x101, 0x437d, 0x8, 0x9, 0x2, 0x100000001, 0x127, 0x3f, 0xffffffff80000001, 0x7fff, 0x8, 0x80000000, 0x7, 0x8, 0xed80, 0x2c, 0x3, 0x6, 0x200, 0xd000000000000000, 0x1000, 0x80, 0xfffffffffffffff9, 0x4, 0x5c5, 0x200, 0x5, 0x3, 0xf7, 0x2, 0x9, 0xfffffffffffffbff, 0x7, 0x6, 0x0, 0x4, 0x2c600, 0x401, 0x9f99, 0x1ff, 0x3, 0x0, 0x50, 0x1ff, 0xb3, 0x3, 0x200, 0x1, 0x4, 0x2, 0x400, 0xec, 0x5, 0x17, 0xea, 0x1f000, 0x10001, 0x8, 0x7fff, 0xd91c, 0x1, 0x3, 0x1481, 0xfffffffffffffff7, 0xffffffffffffffbf, 0xfffffffffffffff9, 0x100, 0x1, 0x3, 0x7, 0x9b29, 0x1fe, 0xa0000000, 0xffff, 0x3f, 0x4, 0xfffffffffffffc00, 0x101, 0x80000000, 0x4, 0x0, 0x3, 0x8000, 0x6, 0x8, 0x4, 0x8, 0x7, 0x92e, 0x8, 0x7, 0x8, 0x200, 0xe4d, 0x5, 0x0, 0x1, 0x3, 0x24f5, 0x8, 0x7ff, 0x3, 0x0, 0x0, 0x8, 0x9, 0x5, 0x81, 0x0, 0x8, 0x5, 0x8000000080000, 0x8000, 0x80000001], 0x6, [{[0x7, 0x9], @multicast1=0xe0000001}, {[0x5, 0xdaee], @multicast1=0xe0000001}, {[0x3, 0x100000001], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x1, 0x9], @loopback=0x7f000001}, {[0x6, 0x7], @loopback=0x7f000001}, {[0x18b4, 0x1b8], @broadcast=0xffffffff}]}}}}, @state={'state\x00', 0x4, {{0x9b6}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0xb0c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000023c0)={0x10001, 0x8201, 0x4688, 0x6, <r5=>0x0}, &(0x7f0000002400)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002440)={0x4, 0x208, 0xffffffffffffff35, 0x6, r5}, &(0x7f0000002480)=0x10)

2018/04/24 07:50:09 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = dup2(r1, r1)
mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff)
mq_getsetattr(r2, &(0x7f0000000140)={0x7f, 0x1, 0x0, 0x4, 0x80000001, 0x0, 0xd75f, 0xffffffffffff0001}, &(0x7f0000000180))
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14)
linkat(r2, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@empty, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffc74)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={<r3=>0x0, 0x58, "d50dfaca49fda899850606d8fff221117c36c5379300e42fb5436e231ab56cc293e26c720566f3055d8d23861a5a6b66a4e31cac15bf968e78162d280f2b18de184e9603ad41b5f3b82f20f6ff62637dc23175824e3940d3"}, &(0x7f0000000240)=0x60)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:09 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:09 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4b}, 0x4)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:09 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40800, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8ea7, 0x38f3, 0xe9cb, 0x43b, 0x1, 0xedd5, 0xda, 0x80000000, 0x200000000000, 0xeef, 0x1}, 0xb)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x278c02, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x40000000})
mkdir(&(0x7f0000014000)='./file0\x00', 0x8)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x2, 0x3f, 0xffffffffffffffff, 0x9, 0x400, 0x200})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff7ffffffffc, 0x10a)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000180)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:09 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
clock_gettime(0x4, &(0x7f0000000180))
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
lstat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100))
chroot(&(0x7f0000157000)='./file0\x00')
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xb, 0x200})
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:09 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
lseek(r0, 0x0, 0x2)

2018/04/24 07:50:09 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bpq0\x00'})
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x101408, 0x1000000000000)

2018/04/24 07:50:09 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8)

2018/04/24 07:50:10 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'eth1ppp1'}, {0x20, 'mime_type*systemppp0[='}, {0x20, ')'}, {0x20, 'vmnet1*em0md5sumvmnet0selinux{$'}, {0x20, 'bdevnodev'}, {0x20, ')'}, {0x20, '!wlan0lo%-}nodevnodev+^'}], 0xa, "fe8c2cc8643d1117b59e00152c343da21ad10373a2375a339a8383e12825a6b77111b929ea59c5a445b3e31b4fa7c72ec39ac3e783a04a8d3ad93b4c6092747bae627ced430ccd1a5be22b458b1f1158fd7dc4c8232b4b450369c22770d7d7605c8b80c7f8aab48d581dd8705b9a22a26c161c3fddceb80ec19052aaeca3b9a4f134188e4d66e324543ba632824079219c2177d35de41ab6837a82b181245697f8f26b6df8d8cdd29f841c0aac86"}, 0x11f)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000))
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:10 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x9, 0x7473f62e, 0x5, 0x1, 0xffff, 0x800})
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:10 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x7f)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x200, 0x401, 0x3})
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005200)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x10000, 0x4e21, 0xfffffffffffffffc, 0xa, 0x80, 0x20, 0x2f, r2, r4}, {0x3, 0x1, 0x989f, 0x4, 0x9, 0x80000000, 0x1f, 0x100000001}, {0x0, 0x6c, 0x9, 0x8}, 0x40, 0x6e6bb2, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x0, 0x9, 0x9, 0x3ff, 0x5}}, 0xe8)
quotactl(0xffc00000000000, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)="382b92e98a5f566dd8cf183342c54f21e684ff9d1221086728d459db7bc95e355f1124ce642c6af880d214651f2d79a66a2bd8394e8faa1fade7130499810843f71fd56fe378d0332e44f0ceb2")
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r5=>0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0)
ptrace$poke(0x5, r5, &(0x7f0000000300), 0x20)
sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x58, 0x12, 0x0, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x14000, 0x4400}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_MASTER={0x8, 0xa, 0x100000001}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "9a2665aa573355cfee8a8a63034d4bb4d0091ad5"}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004011}, 0x4008000)
exit(0x0)

2018/04/24 07:50:10 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:10 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
close(r0)

2018/04/24 07:50:10 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:10 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
exit(0xfffffffffffffffd)

2018/04/24 07:50:10 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x7ff, 0x401, 0x1ff, 0x0, 0x10, 0xb45})
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0)

2018/04/24 07:50:10 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103080)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6, 0x40})
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/24 07:50:10 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x200)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x6000, 0x0)
r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x400, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), 0x4)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
r2 = fcntl$getown(r1, 0x9)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r3=>0x0)
tgkill(r2, r3, 0x5)

2018/04/24 07:50:10 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000100)='./file0/file0/file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:10 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0x80000001, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="d84b2f50b86cfbc0f459aa4c16fee58e0151ed476f84b9837ab2877a5bb4fad0ca74c65dd014618a36f2a0c3aecd62021c44f9f020a345f05784d7c429fab4bb37351149c497ea687e75a8b4040293a5276a9c7042fe2844e5e065ee4baa4622272937aa37765486f44caaf4d20094ffed51ab9e4c724a2e20dd4090f9caf5336c5ec7106ca87756f682883ac51e", 0x8e, 0xfffffffffffffff8}, {&(0x7f0000000200)="d32ce561ff22280026fb9c8f47206e6bb3b95fef73e9fc8c09b80a8b70176f4bee464edf84762d5cb3f9ad3e4c225aa9b262835fa1220da8b40d54d39f0d16454264c63f4d4327cd425eec594c16c9854563fef84d3f94e79a7dafd9236f4ed3fe", 0x61, 0x2}, {&(0x7f0000000280)="9f6418e2f975f5b3f12fbd5e5f351087ff2f144037ce417fd7b34abafb30d6d79341997d3edc933f9c6c97d08660fbc2a8ceb905412667156a551b24941d6293de66f550a9f93324cfd1bfc523dd974148820d14f04f068f9a616233d7e5f2ef5d196080186c3f488f3d53657f424bdc14994deed1c72cde881c32d8f0bffe2805075e17a86ea73f277968b9296070c8fa753fdf2675926c46ae286ad895b119f494c7f7c882b271ab4f6fe5bcb21642deb5c89e9464d6c51aa60a670fcc41e8ac549de0b4", 0xc5, 0x1000000}], 0x200000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0))
chroot(&(0x7f0000157000)='./file0\x00')
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))

2018/04/24 07:50:10 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000002c0)='./file0/file0/file0\x00', r0, &(0x7f0000000300)='./file0\x00')
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
chroot(&(0x7f0000000280)='./file0/file0/file0\x00')
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'\x00', 0x5})
ioctl$TIOCNXCL(r0, 0x540d)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x20)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr=0x4, 0x0, 0x400000000000, 'lc\x00', 0x1, 0x400000002, 0x3b}, 0x9b)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sysfs$2(0x2, 0x7, &(0x7f0000000540)=""/155)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x4)
stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r6=>0x0}, &(0x7f00000004c0)=0xc)
setgroups(0x4, &(0x7f0000000500)=[r3, r4, r5, r6])

2018/04/24 07:50:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000340)={0x0, <r1=>0x0, 0x100000000})
r2 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r1, 0x80000, r2})
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='sysv\x00', 0x1, &(0x7f0000000280)="51ed72873b331ec316a23b67f2c6def902d9e22c02fa9fd0133dec265715320d337c74e6bf077db6107014cd8f2525630f8fe88799f74a40068571f13301bd82344952dc58b5032567ec33fa7140")
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000100)=""/159)
stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080))
open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x105)

2018/04/24 07:50:10 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:11 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400)
symlink(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/24 07:50:11 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080))
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$TIOCNOTTY(r0, 0x5422)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
fallocate(r1, 0x2, 0x1000, 0x3b)

2018/04/24 07:50:11 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x32c, &(0x7f0000001380)=""/4096, 0x1000}, 0x0)

2018/04/24 07:50:11 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:11 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:11 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:11 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x8, 0x1, 0x9}})
exit(0x100000000)

2018/04/24 07:50:11 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x100)
ioctl$TIOCNOTTY(r1, 0x5422)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108)
getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000140)=0x3be)

2018/04/24 07:50:11 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:11 executing program 7:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x22)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffff01810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x10001, 0x8, 0x4})
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x7fc, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/24 07:50:11 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x800004e22, @broadcast=0xffffffff}, 'ip6gre0\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x6, 0x10000, 0x4, 'queue0\x00', 0x3942})
connect$ax25(r0, &(0x7f0000000000)={0x3, {"19e653683912d8"}, 0x3}, 0x10)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:11 executing program 5:
clock_nanosleep(0xa, 0x0, &(0x7f0000000080), 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x101000, 0x0)
fcntl$addseals(r0, 0x409, 0x2)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r3=>0x0}, &(0x7f00000002c0)=0xc)
fchown(r1, r2, r3)
r4 = creat(&(0x7f0000000000)='./file0\x00', 0x30)
getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
poll(&(0x7f0000000340)=[{r1, 0x40}, {r1, 0x8}, {r0, 0x2}], 0x3, 0x42f)

2018/04/24 07:50:11 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240))
sendto$inet(r2, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9cec}, 0x3, [0x8, 0x0, 0x3a71, 0x7, 0x3bc2, 0x5, 0x3, 0x1]}, 0x5c)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30)
sendto$inet(r2, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54)

2018/04/24 07:50:11 executing program 5:
r0 = eventfd2(0x0, 0x0)
r1 = dup(r0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141046, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x126)
ftruncate(r0, 0xfffffffffffffffc)
sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001)

2018/04/24 07:50:11 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
sysfs$2(0x2, 0x7fffffff, &(0x7f00000000c0)=""/241)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000080)='./file0/file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000280)={0x2, 0x0, [0x0, 0x0]})
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfffffffffffffd62)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r2)
sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r4=>0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xc}}}, 0xffff, 0x81, 0x9, 0x7, 0xfffffffffffffff9}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x4, @empty, 0x5}}, 0x0, 0x2}, 0x88)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)=<r5=>0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000340)=r5)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), 0x3c6)

2018/04/24 07:50:11 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
r1 = eventfd2(0x0, 0x800)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x4b8)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000540))
openat$cgroup_ro(r0, &(0x7f0000000580)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x6)
sendfile(r1, r0, &(0x7f0000000000), 0x10ed5b)

2018/04/24 07:50:11 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r1=>0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x18})
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:11 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
r1 = eventfd2(0x0, 0x800)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x4b8)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000540))
openat$cgroup_ro(r0, &(0x7f0000000580)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x6)
sendfile(r1, r0, &(0x7f0000000000), 0x10ed5b)

[  142.788422] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'.
[  142.812307] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/24 07:50:12 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000240)="e9c47179b084fef2b0c9782894bc1f7b49791e8686f4f07e27ca991f99c12c40b7e773a0456de5caa0f801ca04b8")
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x7, 0x5df, 0xffff, 0x3}, {0xffffffffffffffc6, 0x3, 0x80}, {0x3f, 0x1, 0x0, 0x61d2}, {0x4, 0xdd95, 0x4, 0x3}, {0x200, 0x100000001, 0x4, 0x23}, {0xffffffffffffffc0, 0x8, 0x8, 0xdf}]}, 0x8)
accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40)
write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x87c2, 0x731, 0x1ff, 0x3, 0x9, 0x0, 0x6, 0x101, 0xf6, 0x40, 0x1ee, 0x4, 0x8, 0x38, 0x1, 0x0, 0x20, 0xffff}, [{0x70000007, 0xff, 0x80000000, 0x4, 0x5, 0x7f, 0x10001, 0x1}], "", [[]]}, 0x178)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4)
execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240), &(0x7f00000004c0))

2018/04/24 07:50:12 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x100000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8)
preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0)

2018/04/24 07:50:12 executing program 4:
mkdir(&(0x7f0000001180)='./file0\x00', 0x8)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0/file0/file0\x00', 0x400000, 0x8)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f00000011c0)='./file0/file1\x00')
r1 = open$dir(&(0x7f0000001040)='./file0/file0\x00', 0x8000, 0x11)
chroot(&(0x7f0000001080)='./file1\x00')
iopl(0x5)
readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/4096, 0x1000)
renameat(r1, &(0x7f00000010c0)='./file0\x00', r1, &(0x7f0000001140)='./file0/file0\x00')

2018/04/24 07:50:12 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffd52)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f72617736001a1e2491540200000004742f4dc0713b556af0c832344ebc39ab55277992f2")
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/73, 0x49}], 0x4, 0x10400003)

2018/04/24 07:50:12 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:12 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:12 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x402)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x7f, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8, 0x40, 0xffffffffffffff26, 0xffffffffffffffc1, 0x7ff, 0x80000000, 0x1, {r2, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x8}}, 0x101, 0x10000, 0x4, 0x5, 0x4}}, &(0x7f0000000200)=0xb0)

2018/04/24 07:50:12 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:12 executing program 6:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000200)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_vs_stats\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={<r2=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x3})
write(r0, &(0x7f0000000040)="6113eab7b3748ec52e99a2338d9dd5426c1cd0c420c61bc85ab96664ee8cd26fa7d07d08", 0x24)

2018/04/24 07:50:12 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x8000)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82000, 0x1)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000480)={@multicast1, @broadcast, <r4=>0x0}, &(0x7f00000004c0)=0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={<r6=>0x0, @loopback, @dev}, &(0x7f00000005c0)=0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', <r7=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}}}, &(0x7f0000000740)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000008c0)={@mcast2, <r10=>0x0}, &(0x7f0000000900)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={<r11=>0x0, @multicast2, @multicast2}, &(0x7f0000000980)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000b00)={@loopback, @local, <r13=>0x0}, &(0x7f0000000b40)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@local}}}, &(0x7f0000000c80)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000cc0)={<r15=>0x0, @dev, @remote}, &(0x7f0000000d00)=0xc)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, <r16=>0x0}, &(0x7f0000000d80)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001040)={'bcsh0\x00', <r17=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001240)={@empty, @broadcast, <r20=>0x0}, &(0x7f0000001280)=0xc)
recvmmsg(0xffffffffffffffff, &(0x7f0000009bc0)=[{{&(0x7f00000012c0)=@nfc_llcp, 0x80, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000002380)=""/161, 0xa1, 0x9}}, {{&(0x7f0000002440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004640)=[{&(0x7f00000024c0)=""/40, 0x28}, {&(0x7f0000002500)=""/49, 0x31}, {&(0x7f0000002540)=""/213, 0xd5}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000004680)=""/204, 0xcc, 0x5}, 0x2b}, {{&(0x7f0000004780)=@nfc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/178, 0xb2}, {&(0x7f0000004980)=""/190, 0xbe}, {&(0x7f0000004a40)=""/234, 0xea}], 0x4, &(0x7f0000004b80)=""/94, 0x5e}, 0x1}, {{&(0x7f0000004c00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004c80)=""/72, 0x48}, {&(0x7f0000004d00)=""/93, 0x5d}, {&(0x7f0000004d80)=""/78, 0x4e}, {&(0x7f0000004e00)=""/241, 0xf1}, {&(0x7f0000004f00)=""/127, 0x7f}, {&(0x7f0000004f80)=""/91, 0x5b}, {&(0x7f0000005000)=""/250, 0xfa}, {&(0x7f0000005100)=""/67, 0x43}, {&(0x7f0000005180)=""/158, 0x9e}], 0x9, &(0x7f00000052c0)=""/164, 0xa4, 0x2}, 0x9}, {{&(0x7f0000005380)=@ax25, 0x80, &(0x7f0000005440)=[{&(0x7f0000005400)=""/46, 0x2e}], 0x1, &(0x7f0000005480)=""/191, 0xbf}, 0x3}, {{&(0x7f0000005540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007740)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/22, 0x16}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/219, 0xdb}, {&(0x7f0000007700)=""/44, 0x2c}], 0x5, &(0x7f0000007780)=""/28, 0x1c, 0x10000}, 0x2}, {{0x0, 0x0, &(0x7f0000007b00)=[{&(0x7f00000077c0)=""/124, 0x7c}, {&(0x7f0000007840)=""/131, 0x83}, {&(0x7f0000007900)=""/1, 0x1}, {&(0x7f0000007940)=""/180, 0xb4}, {&(0x7f0000007a00)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000007b40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007bc0)=""/59, 0x3b}, {&(0x7f0000007c00)=""/106, 0x6a}, {&(0x7f0000007c80)=""/224, 0xe0}, {&(0x7f0000007d80)=""/246, 0xf6}, {&(0x7f0000007e80)=""/27, 0x1b}, {&(0x7f0000007ec0)=""/240, 0xf0}, {&(0x7f0000007fc0)=""/111, 0x6f}, {&(0x7f0000008040)=""/19, 0x13}, {&(0x7f0000008080)=""/60, 0x3c}, {&(0x7f00000080c0)=""/89, 0x59}], 0xa, &(0x7f00000081c0)=""/119, 0x77, 0x3e0d}, 0x8001}, {{&(0x7f0000008240)=@ll={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000093c0)=[{&(0x7f00000082c0)=""/94, 0x5e}, {&(0x7f0000008340)=""/119, 0x77}, {&(0x7f00000083c0)=""/4096, 0x1000}], 0x3, &(0x7f0000009400)=""/242, 0xf2, 0x1ff}}, {{&(0x7f0000009500)=@nl=@unspec, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009580)=""/6, 0x6}, {&(0x7f00000095c0)=""/145, 0x91}, {&(0x7f0000009680)=""/7, 0x7}, {&(0x7f00000096c0)=""/9, 0x9}, {&(0x7f0000009700)=""/216, 0xd8}, {&(0x7f0000009800)=""/231, 0xe7}, {&(0x7f0000009900)=""/225, 0xe1}, {&(0x7f0000009a00)=""/89, 0x59}], 0x8, &(0x7f0000009ac0)=""/231, 0xe7, 0x8}, 0x8}], 0xa, 0x0, &(0x7f0000009d00)={0x77359400})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000ed40)={<r22=>0x0, @empty, @remote}, &(0x7f000000ed80)=0xc)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000edc0)={@dev, <r23=>0x0}, &(0x7f000000ee00)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000ee40)={'nr0\x00', <r24=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f780)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000f740)={&(0x7f000000ee80)={0x8a0, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x204, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1fc47bce}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x210, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0xed, 0x9, 0x1ff}, {0x3, 0x5, 0xcf3c, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcd}}, {0x8, 0x6, r9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xa9, 0x1, 0xe43, 0x2}, {0x1ff, 0x4, 0x2}, {0x2, 0x1, 0xc3fa, 0x82bb}, {0x6, 0x5, 0x4, 0x4}, {0x9, 0x100000001, 0x0, 0x7}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f649a99}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1f0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x9, 0x2, 0x81}, {0x2, 0x7ba}, {0x10001, 0x400, 0x1f, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x71d}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2087, 0x8001, 0x9, 0x80000000}, {0xfe00000000000000, 0x80000000000000, 0x5, 0x65a}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x168, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x43}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x8a0}, 0x1, 0x0, 0x0, 0x40}, 0x48000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r25 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r25, 0x540a, 0x0)

2018/04/24 07:50:12 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0/file0\x00')

2018/04/24 07:50:12 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=<r0=>0x0)
sched_setattr(r0, &(0x7f0000000140)={0x30, 0x6, 0x1, 0x80000000, 0x1, 0x3ff, 0xb5, 0x3ce}, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0)
fchdir(r1)
socket$nl_route(0x10, 0x3, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14)

2018/04/24 07:50:12 executing program 6:
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001300)={0x50, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="116348400100000000000000000008000000000000000000000000000000000000000000000000000000c14c0000000000000000", @ANYPTR64=&(0x7f0000001580)=ANY=[], @ANYPTR64=&(0x7f00000015c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0x0, 0x0, &(0x7f0000000300)})

2018/04/24 07:50:12 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x56, 0x5, 0x3, {0xfffffffffffff7d3, 0x6}, {0xfffffffffffffffc, 0x5}, @ramp={0x7, 0x9, {0x9, 0x1, 0x0, 0x6}}})
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
getdents64(r0, &(0x7f0000000080)=""/182, 0xb6)

2018/04/24 07:50:12 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
getpeername(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

[  143.793771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29875 sclass=netlink_route_socket pig=13605 comm=syz-executor6
[  143.826791] binder: 13614:13615 got transaction to invalid handle
[  143.833109] binder: 13614:13615 transaction failed 29201/-22, size 5530701817387679744-0 line 3010
2018/04/24 07:50:12 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x48)
mkdir(&(0x7f0000000080)='./file0\x00', 0x100)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x2)

2018/04/24 07:50:12 executing program 5:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0xc)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
init_module(&(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x1d, &(0x7f0000000400)='@:[:vmnet0-nodev/ppp0\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x208, 0x9, 0x6, <r4=>0x0}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x7fff}, 0x8)
socketpair(0x1b, 0xf, 0x8, &(0x7f0000000480))
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000))
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000440)=r2)
r5 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20)
setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x6ea81714}, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={<r6=>0x0, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e22, 0x8dd, @dev={0xfe, 0x80, [], 0x17}}}, 0xaa, 0xffffffffffff8000, 0x8, 0x3, 0x52}, 0x98)

[  143.850844] binder: 13614:13625 got transaction to invalid handle
[  143.857242] binder: 13614:13625 transaction failed 29201/-22, size 5530701817387679744-0 line 3010
[  143.878714] binder: undelivered TRANSACTION_ERROR: 29201
[  143.884314] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/24 07:50:13 executing program 6:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff)
mlock(&(0x7f0000378000/0x4000)=nil, 0x4000)

2018/04/24 07:50:13 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:13 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1cc)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:13 executing program 5:
mkdir(&(0x7f0000000400)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil)
chdir(&(0x7f0000000000)='./file0/bus\x00')
syz_fuseblk_mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/24 07:50:13 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:13 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:13 executing program 7:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:13 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x4, 0x132, 0x0, 0x40, 0x3, 0x0, 0x10001, 0x6fba, 0x3f, 0xe43})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
exit(0x0)

2018/04/24 07:50:13 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0)
sendto$unix(r0, &(0x7f0000000080)="0b07371795af5bfb302d229b0fa5d030b263764baebbe36e47e526d30d45d32d8d1685294c4cb6349658846f4f4a6f9ab6ffcc39bfe52df8e2cdaaf77651ded7cf52a12c1f536df84c04df4cf3bacb05", 0x50, 0x24000000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
getpeername(r0, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x101, 0xa8, 0x6, 0x8})
chroot(&(0x7f00000001c0)='./file0/file0\x00')
fchmodat(r1, &(0x7f0000000800)='./file0/file0/file0\x00', 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x5}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xe4, [0x2, 0x7, 0xaf2d, 0x4, 0x401, 0x2, 0x4, 0x76146a2c]}, 0x5c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6109}}}, &(0x7f00000007c0)=0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={<r3=>r2, 0x8, 0x30, 0x0, 0x80000001}, &(0x7f0000000380)=0x2)
r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="78caaee2d7e6d90ffee2919e652d9307a6276bf77df3a8ec1cc34412c67201029c68f1a109ecce0b4c43a6200668f5d838676ed303b4c99263334f978700a1ddee8b367badfb8cd55e573a8ab0b59abcd49ad68bf0598906d6afe76ce0a4057bac2ff6a39fb287c5669220ab1090bc0531d9a88608275adf63bbb431c9642f47339cd9ba4c7c3ba3c3875814bfde4fbbeb8670b35823632a19f5ae7b197f49f672f006a0d74282ab2d41797bb55a184a7891a1c97f4957656eeb7b5598ba448d29dcbdf849968ea10faf", 0xca, 0xfffffffffffffff9)
r5 = request_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='\x00', 0xfffffffffffffffa)
keyctl$unlink(0x9, r4, r5)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x85, "f914ca338e3e0f6d30a35e6ddee1a2e07ecbdcab0c2ba9b70c4ec467f18aaea81946f8eb6bb8ef0a28e7877aff1fdd6c1089e798151a561ac366e81e88c5a74853e61700125694acfde05a0bb62af55f908d4e8da25974ec9d4eb2046195a3a9e284fa4fed84e23c294d9464396cb64b9f5ac4493e9dc6b90de46767eaed5f3f0733637c24"}, &(0x7f0000000480)=0x8d)

2018/04/24 07:50:13 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4)
r1 = memfd_create(&(0x7f0000000000)='^\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0xfff, 0x8001}, 'port0\x00', 0x82, 0x91800, 0x401, 0x401, 0x9, 0x4, 0x1, 0x0, 0x4, 0x7})
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x2102)

2018/04/24 07:50:13 executing program 5:
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000))
r0 = gettid()
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000140))
tkill(r0, 0x1000000014)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0)
restart_syscall()
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x418000, 0x0)
fsync(r2)

2018/04/24 07:50:13 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x15a)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x200000000000018e, &(0x7f0000f07000)=[{0x0, 0x2}]}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x8)

2018/04/24 07:50:13 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000004c0)={0x2, 0x20, 0x0, 0x1000, 0xfc2f})
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x9, 0x5}, {0x101, 0x7f}, 0x3, 0x3, 0x5})
r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="83076c10c9015182af88a17b8b89beeb19824362d28b46dd9d2d3540b42e6d810cf56f5ba9eda12cf78615f42f0b12776a75ac1f81799f378cc2e5b3a5321b922033eda554d59da8baaacc70ef140c14f3e59020cc48839c960c60", 0x5b, 0xfffffffffffffffe)
keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/239, 0xef)
umount2(&(0x7f0000000000)='./file0/file0/file0\x00', 0x2)
sendmsg$nl_crypto(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1810008}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8000000100000022dbd7000ffdbdf0f647262675f6e6f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000020000000000000000000000800010004000000080001000000008008000100ffffffff"], 0xf8}, 0x1, 0x0, 0x0, 0x4044084}, 0x800)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:15 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x4, 0x132, 0x0, 0x40, 0x3, 0x0, 0x10001, 0x6fba, 0x3f, 0xe43})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
exit(0x0)

2018/04/24 07:50:15 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:15 executing program 7:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:15 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:15 executing program 6:
userfaultfd(0x80800)
r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfc}, 0x4)
keyctl$setperm(0x5, r0, 0x4210003)
keyctl$revoke(0x3, r0)

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x48040, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x40000, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000000)='./file0\x00')
fchmodat(r1, &(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0)

2018/04/24 07:50:15 executing program 0:
clock_gettime(0x0, &(0x7f00000000c0))
futex(&(0x7f0000000180)=0x4, 0x80000000000c, 0x2000000004, &(0x7f00000001c0), &(0x7f0000000140)=0x1, 0xffffffffffffffff)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffe4)
write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xc675, 0x6, 0x1ee5, 0xd41, 0x100, 0x2, 0x3e, 0x80000000, 0x3b3, 0x40, 0x78, 0x7, 0x4800000000000000, 0x38, 0x2, 0x4, 0x4, 0x100000000}, [{0x4, 0x5, 0x813, 0x8, 0x8, 0xffffffff7fffffff, 0x7}, {0x6, 0x0, 0x9, 0x7, 0x5, 0x5, 0x77, 0x8}], "ee96f61b86590856c90b441b1f13171f779be7729290fd1b32729cb536b6b64f47cc72b62f66eeff43cfaf1343f165f14d1a3d7912752146ad86e60902899f24c8b3ec84dd09ffbc5b3faafa95e31c9d42dafe775cf7dcdd78443b026617b74d7d0dc755150f9500c82d6ebed4a50db8cb6f6bf370f5e3da086b353d2e15170f5f778a0279ef2da1234fee33352cecb3e6049e4d3f4a360dfb4df0b84a", [[], [], []]}, 0x44d)
futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0xe05)

2018/04/24 07:50:15 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:15 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
accept4(r0, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(0xffffffffffffffff)

2018/04/24 07:50:15 executing program 6:
socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x401})
read(r0, &(0x7f0000000000)=""/62, 0x3e)
fcntl$lock(r0, 0x7, &(0x7f0000010000))

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
renameat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5b0}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x11}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x43, 0xf84b149555175d24}, 0xc)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
fcntl$getown(r0, 0x9)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x40)

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x5, 0x1f, 0x9, 0x5})
fchmodat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
recvfrom(r0, &(0x7f0000000040)=""/13, 0xd, 0x40010002, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0x7}, 0x80)
chroot(&(0x7f0000157000)='./file0\x00')
syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802)
fchmodat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x10)

2018/04/24 07:50:15 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
creat(&(0x7f0000000080)='./file0/file0\x00', 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x1000000, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))
connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80)

2018/04/24 07:50:16 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x10)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
sendto$ipx(r0, &(0x7f0000000080)="a23b94db9a4080d198097d952c5c2c12738cdcfab3ee887254c6244202e2100d64549bdc3a724a627469e5b453c4b7594dcbee15d5497d47dd6cf3ba3ee077da4b0947a44ef1b78ae08f38256d703652c8a70585d873d033dfc5e84106b9342301554c4bc9c1c4f3e3aeb86ccc3a8a48015d6a7af541544f8a31f969053329dd5f979ac599db943255fdbeb8736f97e27ff00da8edc8f74097f201d17cfc9e92da36042fe8d363732dc2c45335afd3", 0xaf, 0x10, &(0x7f0000000000)={0x4, 0xffd7, 0x0, "c3610bde8128", 0x1}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x1, 0x7, 0x90, 0x3, 0x200, 0x9, 0x4, 0x5]}, 0x5c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4)

2018/04/24 07:50:16 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:16 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:16 executing program 7:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:16 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
accept4(r0, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(0xffffffffffffffff)

2018/04/24 07:50:16 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x12, 0xef, &(0x7f0000000140)="b1ac612037d123abe6281c8bfd01205edd8c5fbff95fbc9fa17f23e3d01de48bd1e833fea5a334cd1824815b187a1ed43ca497c3b9048f24e1fcbdccb3b13597ea82dd59ac2f932c1a8c766ac5e0df4c0b41f84555c98425e5aa5f1d3f9d5e6cdee43bbf65e5b82ed7d80f9240ef6b44ab8e0a5e3ed2a273c2e4d8364264873b268ef3284ef40a45ead531efd1a7eb213528b2b9695b6f085b082fb9ded6dd3b1c804d7540a9cd143377a7214758799155610d44fac23b92a0d80772828c55731d3e7e607c18eda59ba621bc1af793bbdcf5fbab3b739869a0910b6ccd1b568a962a9d1f4c6770662f9ce7e5ea2a7b"})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffffd2, 0x20000004, &(0x7f00000000c0)={0xa}, 0x1c)
getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14)

2018/04/24 07:50:16 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003200), &(0x7f0000003240)=0x4)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/autofs\x00', 0x20000, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000003100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003140)=0x14)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000031c0)=r2)
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003280)={0x8000}, 0x1)
clock_gettime(0x0, &(0x7f00000032c0)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f00000033c0)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f0000003400)={<r8=>0x0, <r9=>0x0})
write$sndseq(r1, &(0x7f0000003440)=[{0x400, 0x7, 0x3, 0x14, @tick=0x3, {0x4, 0xfffffffffffffffc}, {0x6, 0xfffffffffffffff8}, @raw32={[0x6, 0x0, 0x3f]}}, {0x4, 0x1, 0x4, 0x1, @time={0x0, 0x1c9c380}, {0x7, 0xfff}, {0xa6, 0x80000000}, @queue={0x100, {0x2, 0x12}}}, {0x8, 0x7fff, 0x0, 0x5, @tick=0x7, {0x3, 0xffffffffffffffe1}, {0x7}, @result={0x40, 0x1}}, {0x7, 0xfffffffffffffffc, 0x0, 0x3b96, @time={r4, r5+30000000}, {0x31, 0x8}, {0x7, 0x4}, @ext={0xb5, &(0x7f0000003300)="f32685ef72232b45b9fe7428b71a67a922a16ce587a8851193536b0cc2bf1ce019e1e6cf17d82e14f04bd17d823cb6daa7cac0a01fc58775f2fdb2ed09c3da660b92731e55d0df140b6b9149421f5bc57f08bab28d771a8cefc475c62d760e43a69be82835281819fa0fb22d1892fe59a9fcb3e9f0f6c01668be44179e00f23af15b21dcfe02f1da8a71f4ee0f1a8dc13ebdd001873d96c7c0b9334d9a92c3a9d7a83662e07491efeadbd68ea3f8c2fb9d0c196e03"}}, {0x8, 0x3, 0x7, 0x7fff, @tick=0x7, {0x3f, 0xac}, {0x61d, 0x3}, @raw8={"706ee58462ac988bed3e1359"}}, {0x5, 0x7fffffff, 0xffffffff, 0x1, @time={r6, r7+10000000}, {0x3, 0xdc76}, {0x8, 0x9}, @raw8={"7417323011da627bf81b707f"}}, {0x100000000, 0x7, 0x9, 0x3, @tick, {0x100}, {0x4, 0xffffffffffff0000}, @raw32={[0x8, 0x800, 0x7]}}, {0x6, 0x9, 0x4, 0x4, @tick=0x4, {0x8000, 0x6}, {0x4, 0x4}, @queue={0x22, {0xac3, 0xa3d}}}, {0x6, 0xf38, 0x80000000, 0xff, @time={r8, r9+10000000}, {0x4, 0x9c}, {0x1, 0x7}, @control={0x7fffffff, 0x7fffffff, 0x1ff}}], 0xfc)
recvmmsg(r3, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x80000000}, 0x8}, {{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/152, 0x98}], 0x4, &(0x7f0000000540)=""/70, 0x46}, 0x5}, {{&(0x7f00000005c0)=@nl, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/153, 0x99}, {&(0x7f00000007c0)=""/234, 0xea}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/228, 0xe4}], 0x7, &(0x7f0000001b80)=""/182, 0xb6, 0xff}, 0x7ff}, {{&(0x7f0000001c40), 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)=""/40, 0x28}, {&(0x7f0000001d00)=""/254, 0xfe}, {&(0x7f0000001e00)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x72e44510}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/77, 0x4d}], 0x1, &(0x7f0000001fc0)=""/4096, 0x1000, 0xffffffff}, 0x898}], 0x5, 0x0, &(0x7f0000003080)={0x0, 0x989680})
exit(0x0)

2018/04/24 07:50:16 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240))
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x1000000044000, &(0x7f00000006c0))
statfs(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/178)

2018/04/24 07:50:16 executing program 4:
mkdir(&(0x7f0000000180)='./file0\x00', 0xa0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
clock_gettime(0x0, &(0x7f00000001c0))
clock_gettime(0x0, &(0x7f00000000c0))

2018/04/24 07:50:16 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000032c0)=0x6, 0x6ba63db2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
bind(r1, &(0x7f0000003480)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x80)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14)
recvmsg(r0, &(0x7f0000003180)={&(0x7f0000003300)=@sco, 0x80, &(0x7f0000002f80)=[{&(0x7f0000003380)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x7}, 0x2)
socket(0x0, 0x0, 0xfff)
recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0)
getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4)
fcntl$getown(r0, 0x9)
sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0)

2018/04/24 07:50:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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")
ioctl$TIOCCBRK(r0, 0x5428)
fgetxattr(r0, &(0x7f0000000380)=@random={'security.', '\x00'}, &(0x7f0000000280), 0x0)

2018/04/24 07:50:16 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
time(&(0x7f0000000000))

2018/04/24 07:50:16 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x40)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x113100, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/108)

2018/04/24 07:50:16 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0xc)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/24 07:50:16 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:16 executing program 6:
r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0)
r1 = epoll_create1(0x80000)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0)
futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4))
preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0)
epoll_wait(r1, &(0x7f0000000040), 0x0, 0x1)
epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', "63707573657424656d312a4b1f656d3000"}, &(0x7f00000001c0)=""/4096, 0x1000)

2018/04/24 07:50:16 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/18})
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xfffffff7fffffffc, 0x103fff9}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x5, 0x4)
inotify_init1(0x80000)

2018/04/24 07:50:17 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x2, 0x7ff, 0x2, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/51)

2018/04/24 07:50:17 executing program 5:
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e)
listen(r1, 0x0)
fremovexattr(r0, &(0x7f0000000140)=@random={'user.', 'em0}\x00'})
connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00')
ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000040)="df18c7a7d578da2250bdb2ef5f71c115e6fd1b03e9b7ba7fa058c0cca70b350fd89fdf8c6ba2beebdd017858b3f04e9f8b7ee670fbfa431a39670fd5dc6f611fcc21966737c08432108e1be5cd372ce87fe77bd994912a211d29c9e5cdf9e96596e55630c55b1da91e43d031caa6e13e1b1478376a00461468ee42de64ea243bccc6277e58555dea6e2ac94091b29942e2cfe562afc560d3ff3e2e40f38c2945958f2f01204d2a7d2f05741fa5cf4b1e3a28fb598ebe405da13610fd772fb999eab4e68dce")
sendfile(r0, r2, &(0x7f000097d000), 0xff)
socket$unix(0x1, 0x7, 0x0)

2018/04/24 07:50:17 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:17 executing program 3:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
accept4(r0, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(0xffffffffffffffff)

2018/04/24 07:50:17 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x8400fffffffe)
write$selinux_create(r2, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="e4779b63e2979c4399d2867a6873fe15460b001d6907f47d1f3001dc981d202ce4bc7eaab9c78f1cc3c3cd65fbd5603e46033ee4028be31ceccdf778a0148e8b33d2098c388cef4122be08d01126ee390797a04ce024a4d3fd0c2e", @ANYRES64=r2, @ANYPTR, @ANYPTR, @ANYRES32=r2], @ANYRES64=r0, @ANYRES64=r2]], 0x8)

2018/04/24 07:50:17 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="13478dabf0bc31a8f97471a2299f9ebc", 0x10)

2018/04/24 07:50:17 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:17 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x3)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
signalfd(r1, &(0x7f0000000080)={0x4}, 0x8)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
socket$pptp(0x18, 0x1, 0x2)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x7, 0xff})

2018/04/24 07:50:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]})
getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80)
sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002b0025072abd7068f783d325020000000c00200a0200000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x88d1}, 0x80)
ioctl$TIOCNOTTY(r0, 0x5422)
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3)
ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2})
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0xfffffffffffffffe, 0x7f, 0x40, 0x6, 0x10001, 0x3, 0x3, 0xdd76, 0x4e7, 0x745, 0x8, 0x3bd})
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x8)
ioctl$TCFLSH(r2, 0x540b, 0x5)

2018/04/24 07:50:17 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
symlinkat(&(0x7f00000002c0)='./file0/file0/file0\x00', r0, &(0x7f0000000300)='./file0\x00')
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xf3, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="1ecb9d1a333b7828c4e7bc7bc748478d2f4be09cea1385ed8772eae0e05b06c959c7cb058504945c4df440f00b5e4a8b899e8bc7effbe47e99052afcd0e02e6503c7b0dc971c144a389f1707d71b75d0aca20843c866a998ce438d3476ac04d7dec1c41a1a6b5082700193f8455a409623bf8f959a64451ce24b897b09b1adba46f51e4c697788d71424ada15e310249f757025a8251af4aabc8c7e2a9fa931eaa4e6cb6dd6f6e6f13c4b9f8404d810d06fd0cc4505d9d88081247", 0xbb, 0xffff}, {&(0x7f0000000180)="9562ea886fbe1aa1464532d05eb684010fc0c4541bf390491c20f2", 0x1b, 0x8000000}, {&(0x7f00000001c0)="252e690ad3f4737f99bb9ed25558b4e44dcd0bd5d062cfbf29e5d5079624921362174f2d8b14b9c6c9980103027835b61ba46a6072cf0c5ce6ab61f6944f8880a34028f5cada860e9a2b1aa2c6138d420de905077223a962aa15ae1fc5aca7aef7b057d778f73e8793d91329b072cb65327a1a35b9022945fae1c5a7905820d344cd1c3ea6dfd8b339f0bd1a9fba82b663af8a16f2a3c04b5320452f87dbd7dd696fad9e9b98116537df", 0xaa, 0x6}], 0x800, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:17 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x44031, r0, 0x800000002000)
ustat(0x1, &(0x7f0000000080))
socketpair(0x7, 0x7, 0xfffffffffffffff9, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040))

2018/04/24 07:50:17 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r0 = dup(0xffffffffffffff9c)
r1 = openat(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x200000, 0x4000000000)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:17 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x8000)
readv(r2, &(0x7f0000000240)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x185)
r3 = getpgrp(0x0)
syz_open_procfs(r3, &(0x7f0000000200)='net/icmp\x00')
r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="a997d4244a24d25278ac30adc021e260cf308babb152bbccda6a343817357db3f88416463009f140d62448d89156f620afb5ec9a44c3be1386ee00bf82ebc9ccfa774f085b9d03650b6c68f3fca1ed6949d912b07083c2243b7ab188462c491ba29397f914234c46d49f30672c409402bd1b470b58fbf495301b86398a95b4edc3020a2b4dc100112d9fcf8c45b6ed8e70bb5d3e08efd9", 0x97}], 0x1)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/24 07:50:17 executing program 4:
mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0)
mkdir(&(0x7f0000000000)='\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @multicast1, <r1=>0x0}, &(0x7f0000000100)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1d}, 0x6f, r1})
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:17 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x0, 0x2ff}, 0x14}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000)
r1 = accept4(r0, &(0x7f0000000080), &(0x7f0000000000)=0x80, 0x80000)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

2018/04/24 07:50:17 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000444000))
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000480)={@local, @rand_addr, <r1=>0x0}, &(0x7f00000004c0)=0xc)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, 0x81, 0xffffffffffffff00, 0x3f, 0x500, 0x4, 0x2, r1})

2018/04/24 07:50:17 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:17 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='M\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']})
setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000)=0xbc76, 0x4)

2018/04/24 07:50:18 executing program 5:

2018/04/24 07:50:18 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = getpgid(0x0)
sched_rr_get_interval(r0, &(0x7f0000000000))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8)
setuid(r1)
exit(0x0)

2018/04/24 07:50:18 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x100200000000010)
writev(r0, &(0x7f0000000000)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1)

2018/04/24 07:50:18 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:18 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:18 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:18 executing program 7:

2018/04/24 07:50:18 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4)
chroot(&(0x7f0000157000)='./file0\x00')
write$fuse(r0, &(0x7f0000000080)={0x18, 0x0, 0x9, @fuse_bmap_out}, 0x18)
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:18 executing program 5:

2018/04/24 07:50:18 executing program 7:

2018/04/24 07:50:18 executing program 6:

2018/04/24 07:50:18 executing program 5:

2018/04/24 07:50:18 executing program 7:

2018/04/24 07:50:18 executing program 4:
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400400, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x100)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
bind$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"36980d4ecf3de4"}, 0x8b4a}, [{"f6a2833b10e7d5"}, {"282d625897557d"}, {"653cd20daef080"}, {"c1a4c4b9d22ada"}, {"a729789bc8e7f8"}, {"bdde311c3521c1"}, {"10e5e9c10ae1a5"}, {"96367f9cad67cd"}]}, 0x48)
getsockname(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000140)='./file0\x00')
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6f7331f40600"])
syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
write$selinux_user(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6fac626a6563745f723a6770675f6167656e745f657865635f743a733020726f6f74"], 0x2b)
lseek(r1, 0x42, 0x6)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={<r2=>0x0, 0x4}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={<r3=>r2, 0x200}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, &(0x7f0000000440)=0x4)
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

[  150.595269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:19 executing program 7:

2018/04/24 07:50:19 executing program 5:

2018/04/24 07:50:19 executing program 6:

2018/04/24 07:50:19 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:19 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:19 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:19 executing program 0:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x8, 0x9, 0x1, 0x7, 0x9}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1236}, 0x8)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
gettid()
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000048000), 0x0)
exit(0x0)
r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/24 07:50:19 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:19 executing program 6:

2018/04/24 07:50:19 executing program 5:

2018/04/24 07:50:19 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:19 executing program 6:
modify_ldt$read(0x0, &(0x7f0000000000)=""/74, 0x4a)
r0 = getpgid(0xffffffffffffffff)
capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x3fffff, 0x0, 0xfffffffffffffffd})
capset(&(0x7f0000001300)={0x19980330}, &(0x7f0000001340)={0x0, 0x0, 0x200})

2018/04/24 07:50:19 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0)
accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [<r2=>0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8000}, 0x8)
renameat2(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0\x00', 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000000000)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r3, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)

2018/04/24 07:50:19 executing program 7:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x159002)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/175)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x50, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000240)=[@flat={0x776a2a85, 0x10a, r2, 0x3}, @flat={0x0, 0x10a, r2, 0x4}, @fda={0x66646185, 0x8, 0x2, 0x26}], &(0x7f00000002c0)=[0x68, 0x18, 0x38]}, 0x8}}], 0x0, 0x0, &(0x7f0000000380)})

2018/04/24 07:50:19 executing program 6:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000007c0)={'vcan0\x00', @ifru_data=&(0x7f0000000800)="a76d066291429e1ebfdaf4ac14cc52b5cc22abe0ab916129d5cd4ad7cce87c6d"})
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/30)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x3ff, 0x4)
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

2018/04/24 07:50:19 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
truncate(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffff)

2018/04/24 07:50:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x3, 0x10000})
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
restart_syscall()
times(&(0x7f0000000140))
accept4(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80, 0x80000)
chroot(&(0x7f0000157000)='./file0\x00')
fchmodat(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0)
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x280800)

[  150.865266] binder: 14019:14022 got reply transaction with no transaction stack
[  150.873004] binder: 14019:14022 transaction failed 29201/-71, size 80-24 line 2926
[  150.883323] binder: BINDER_SET_CONTEXT_MGR already set
[  150.889407] binder: 14019:14030 ioctl 40046207 0 returned -16
[  150.899595] binder: 14019:14030 got reply transaction with no transaction stack
[  150.907155] binder: 14019:14030 transaction failed 29201/-71, size 80-24 line 2926
2018/04/24 07:50:19 executing program 7:
r0 = gettid()
r1 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="86", 0x1}], 0x1)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

[  150.919735] binder: undelivered TRANSACTION_ERROR: 29201
[  150.927304] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/24 07:50:20 executing program 6:
r0 = socket(0xd, 0x3, 0x9)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a0617d200004020b4a5000000002b", 0x1f)

2018/04/24 07:50:20 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x101, 0x7fff, 0x8001, 0x7f, 0x1}, 0x14)
getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4)

2018/04/24 07:50:20 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50200, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000140)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x5, &(0x7f0000000180)={<r7=>0x0, <r8=>0x0})
write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x8, 0x401, 0x2cc}, {{r1, r2/1000+30000}, 0x4, 0x0, 0x73}, {{r3, r4/1000+10000}, 0x9, 0x8001, 0xffffffff}, {{r5, r6/1000+10000}, 0x12, 0x3, 0x5}, {{0x0, 0x2710}, 0x100000000, 0x100, 0x7}, {{r7, r8/1000+30000}, 0x5, 0x8, 0x6}], 0x60)
futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:20 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="2b075db33851e8d702379844a658f451e17a37bebe8ea73b0fb0eb6ee063f108", 0x20, 0x80, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x679}], 0x1}}], 0x1, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffff8e, 0x100, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x0)

2018/04/24 07:50:20 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:20 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000def000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x3e)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0))
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x7ff, 0x4)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="a3519889d6037da56f7f85a34996aa2bdcc6cd7696d6de46fc4f3d462a47773025ecafe437771f04d7271b463b067d6db68085873f473e6f283d78776495f6e5cd0c610fba8ac22aae65c801ab9e377426818cd29345a6c8cf3e57a2d520e67679f07efe84bf27b41f77777dd7")

2018/04/24 07:50:20 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:20 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000240)="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", 0x1000, 0xadc4}, {&(0x7f0000001240)="5968a91b637435d20da9c03ef7616da62cbbcf1f2dec3b520693e4d4402bdcbf7a91a4aa2083ef", 0x27, 0xffffffffffffffff}, {&(0x7f0000001280)="f6d75decb15c4eb3e8e4e3f04803eadef07d3d7aee5e613b7bfe5562fcc6c8bf6f1363bd780a1ec9eae7043f87cc5b54280117f5baf96bab16e1e0832ec567f2739a4e5e0820e282e3e2e0fdfd99727d7ab6c911c41646ee17d12f6f6bee516734f0d845eb979cf0c7ffd329b23a702e1b245143d84b1968601ebd9650f316e379247a2432cfb1db64a8d14039aaeb34", 0x90, 0x100}, {&(0x7f0000001340)="f43e2b4d6d94102ee1f384f21e8f17247b8d7668148290a3b70e49c17da5e312da253808fdade26a74", 0x29, 0x31d5}, {&(0x7f0000001380)="ada47bb6c93fdc09ed71e413a329fc9b57e945", 0x13, 0xfffffffffffffff9}], 0xa000, &(0x7f0000001400)={[{@usrquota={'usrquota', 0x3d}, 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}]})
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
rt_sigtimedwait(&(0x7f0000000000)={0x550}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8)
socketpair(0x4, 0x6, 0x8, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001440)=0x4, 0x2)
setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x7f, 0x1)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f00000014c0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001500)={'team0\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001540)={'team0\x00', <r6=>0x0})
getpeername$packet(r2, &(0x7f0000005fc0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006000)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007580)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007680)=0xe8)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000076c0)={<r9=>0x0, @local}, &(0x7f0000007700)=0xc)
recvmsg(r2, &(0x7f0000008d80)={&(0x7f0000007740)=@ll={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008c40)=[{&(0x7f00000077c0)=""/218, 0xda}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/227, 0xe3}, {&(0x7f00000089c0)=""/97, 0x61}, {&(0x7f0000008a40)=""/222, 0xde}, {&(0x7f0000008b40)=""/54, 0x36}, {&(0x7f0000008b80)=""/131, 0x83}], 0x7, &(0x7f0000008c80)=""/237, 0xed, 0x1}, 0x1)
getsockname$packet(r2, &(0x7f0000008dc0)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008e00)=0x14)
getpeername$packet(r2, &(0x7f0000008e40)={0x0, 0x0, <r12=>0x0}, &(0x7f0000008e80)=0x14)
recvmmsg(r3, &(0x7f000000cc80)=[{{&(0x7f0000008f40)=@hci={0x0, <r13=>0x0}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008fc0)=""/194, 0xc2}], 0x1, &(0x7f0000009100), 0x0, 0x7}, 0x1}, {{&(0x7f0000009140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000b600)=[{&(0x7f00000091c0)=""/89, 0x59}, {&(0x7f0000009240)=""/122, 0x7a}, {&(0x7f00000092c0)=""/4096, 0x1000}, {&(0x7f000000a2c0)=""/34, 0x22}, {&(0x7f000000a300)=""/170, 0xaa}, {&(0x7f000000a3c0)=""/111, 0x6f}, {&(0x7f000000a440)=""/222, 0xde}, {&(0x7f000000a540)=""/152, 0x98}, {&(0x7f000000a600)=""/4096, 0x1000}], 0x9, &(0x7f000000b680)=""/163, 0xa3, 0x49a32e58}, 0x3dee}, {{&(0x7f000000b740)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f000000c940)=[{&(0x7f000000b7c0)=""/242, 0xf2}, {&(0x7f000000b8c0)=""/126, 0x7e}, {&(0x7f000000b940)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0xfae}, {{&(0x7f000000c980)=@sco, 0x80, &(0x7f000000cb80)=[{&(0x7f000000ca00)=""/51, 0x33}, {&(0x7f000000ca40)=""/107, 0x6b}, {&(0x7f000000cac0)=""/141, 0x8d}], 0x3, &(0x7f000000cbc0)=""/150, 0x96, 0x20}, 0x6}], 0x4, 0x10000, &(0x7f000000cd00)={0x77359400})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000cd40)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000000ce40)=0xe8)
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000000ce80)={@remote, <r15=>0x0}, &(0x7f000000cec0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000d000)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f000000cf00)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000cf40)={'ifb0\x00', <r17=>0x0})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000cf80)={<r18=>0x0, @local, @remote}, &(0x7f000000d100)=0xc)
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000d6c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x4801b18}, 0xc, &(0x7f000000d680)={&(0x7f000000d140)={0x530, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0xf0, 0x2, [{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}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x0, 0x1000, 0x8}, {0x7, 0x4c, 0x0, 0x9}, {0xec38, 0x7, 0x7, 0x6}, {0x5, 0x80000001, 0x20, 0x2}, {0x5, 0x12, 0x9, 0x8}, {0x81, 0x1, 0x6, 0x1c}, {0xa8ce, 0x40, 0x8001, 0x36eb7811}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r8}, {0x120, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x120, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0xc729, 0x6, 0x7f}, {0x8618, 0x80000000, 0x6, 0x9}, {0x4, 0xffff, 0x7, 0x80000000}, {0x100000000, 0xfffffffffffeffff, 0x1, 0x2}, {0x9, 0x0, 0x0, 0x400}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x530}, 0x1, 0x0, 0x0, 0x8010}, 0x8800)
exit(0x20)

2018/04/24 07:50:20 executing program 7:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendfile64(r0, r0, &(0x7f0000000080), 0xea)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0))
ioctl$VT_DISALLOCATE(r0, 0x5608)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x6, 0x7, 0xfffffffffffffffd, 0x360}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="179cfb29454cf9b85a07ad8cf6b8bbd9da4eca0407165b32a4095e8bb7e4c21e90f45ca072175423000000007f74a1c012c920000000000000000861f03f2615508234f4fb184b030c4a8d0b6950ecd816e498367871000000000000000000000000000000000000"], 0xa)
madvise(&(0x7f00001c3000/0x1000)=nil, 0x1000, 0x4)

2018/04/24 07:50:20 executing program 4:
r0 = socket$inet(0x2, 0x7, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})

2018/04/24 07:50:20 executing program 5:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast1=0xe0000001}, 0x8)
r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="be7b6ea11db398f346e2fabe1e861c5461042acc419f42355f6d7a", 0x1b, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)

2018/04/24 07:50:20 executing program 7:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x1efc, 0xad4, 0x0, 0x401, 0x2, 0x20}, 0xc)
r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0)
mq_getsetattr(r1, &(0x7f0000000080), 0x0)

2018/04/24 07:50:20 executing program 6:
time(&(0x7f0000000080))
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x7, 0x13, 0x1, 0x8, "0329bb800d8f8709c3862d0bac5946a78b93e6aab8703da0273dfbececcc356c"})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'vlan0\x00', 0xa201})
read(r1, &(0x7f00000000c0)=""/7, 0x3)

2018/04/24 07:50:20 executing program 4:
r0 = socket$packet(0x11, 0x1000000003, 0x300)
r1 = dup(r0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4)

2018/04/24 07:50:20 executing program 7:
r0 = epoll_create(0x20000000000020)
fcntl$notify(r0, 0x0, 0x283)
pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00')
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000)

2018/04/24 07:50:20 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8), 0x8)
r1 = inotify_init1(0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x204000)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
dup3(r0, r1, 0x0)

2018/04/24 07:50:20 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)
umount2(&(0x7f0000000040)='./control\x00', 0xe)

2018/04/24 07:50:21 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000001c0)={{0x1, 0x1, 0x6, 0x3, 0x1}, 0x80000001, 0x7fff})
timer_create(0x4, &(0x7f0000000100)={0x0, 0x25, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)="0adfd9f01d4b03ffeb0918be38ed299014a067e2a734f135ba50bd9204bab225e407c6920484ed59ddf6ad7b7c218c9d54ee45eb7060b72e39d513c3384542baf0e72f60659865d908e5b183e5f127f058e86ebaf5a3fe042d18aa424bf64f6d9c51e7bdf986"}}, &(0x7f0000000140)=<r1=>0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x7, 0x9, 0x1a, 'queue0\x00', 0x6})
timer_gettime(r1, &(0x7f0000000180))
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000)=0x2, 0x2)

2018/04/24 07:50:21 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)
umount2(&(0x7f0000000040)='./control\x00', 0xe)

2018/04/24 07:50:21 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:21 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r0, 0x89a4, &(0x7f0000000040)={"73797a5fc8246e00", @ifru_ivalue})

2018/04/24 07:50:21 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:22 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
read(r1, &(0x7f0000000100)=""/7, 0x24c)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7ff, 0x100000001, 0x8, 0x9}, 0x10)

2018/04/24 07:50:22 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000ffc), 0x4)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))

2018/04/24 07:50:22 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:22 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:22 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:22 executing program 1:
futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000001340)=[{&(0x7f00000000c0)="96899ee75f495b82c468ab6ae4a43748325a6bed9caad24d842729f4ac2db1f30deb0a962276a157cc98dd8b36559e1ee6adf4675e4874025ed671cb6e666a67f3cd21654a697711164c30b6b3c4312dd395490196b99ad64e5f35d421485d8745ab647066e53cf27af9deb314adb3899e7e01c4ddd621658f83c0657570cce0cd9658656b0b5c2901b85cf95d1aca76397b031c719b821b030895340a4f765254c48fd408219b3de54425e0f49bca395f2286c23c892e7d0555e2b61f36499ee174a49274f2d8d0db00bd33866a90d5c0df8277a859c3e05d5584", 0xdb}, {&(0x7f00000001c0)="2847350dc6f0713e1b30617e908cfb2f31575b514a3ff1fb29ae95eb9b8d95af3f61da619e375417c44d95a9b9529c98266645465edc71140edb6f964fbf9f28f0beb5b7850b3871adae7f6afae2d1719dbbf44b5fcd08e3a432581766aa57155cb01f4b65367e08555835db5953cb999911329b58675ce2272bdd3ee945e1321dbe9a3fedb20d8bb5fbbb0087252fabb506569716a286ec66d4cd1e99dbf2ca553bbeafa80377216650300b61819bb318d0bbed67bbe05467c23bd34e37157939660d3530d47045941d359becf6aa448a7fdf929a2556ef0b282ca787a04f27b9ff7d6fb7054f0aa3aad1fb0ba6a9550fae7aa5372a1d1295f1a463e7", 0xfd, 0xaa}, {&(0x7f00000002c0)="3fb4084dad6dfb347a20c6025660df5011e6c1abb782483b891309c79409e52e011afcb9398369df228b90", 0x2b, 0x202}, {&(0x7f0000000300)="e061a5b9c1f15ad594987ee2a4e4a1c23ba3d1185f9cd6becd83320692a50049", 0x20, 0xffff}, {&(0x7f0000000340)="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", 0x1000, 0x6}], 0x400, 0x0)
r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x80800)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001400)=""/99, &(0x7f0000001480)=0x63)

2018/04/24 07:50:22 executing program 4:
r0 = socket$inet6(0xa, 0x806, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x80000000000, 0x1, 0x8000, 0xb3eb, 0x3, 0x4, 0x7, 0x75, <r1=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8001, 0xf5}, &(0x7f0000000380)=0x88)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xfa, "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"}, &(0x7f0000000000)=0x102)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8)

2018/04/24 07:50:22 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)
umount2(&(0x7f0000000040)='./control\x00', 0xe)

2018/04/24 07:50:22 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000280))
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={<r2=>0x0, 0x9, 0x7, 0x1000000000000005, 0x9, 0x8, 0x1, 0x10000, {0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, 0x4, 0xbe, 0x0, 0x38b, 0xa7c}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x24)

2018/04/24 07:50:22 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)
umount2(&(0x7f0000000040)='./control\x00', 0xe)

2018/04/24 07:50:22 executing program 7:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040))
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$revoke(0x3, r0)

2018/04/24 07:50:22 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)

2018/04/24 07:50:23 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff55, 0x3a286f7a4ffaf92a)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8001, 0x6, 0xfffffffffffffa86, 0x0]}, &(0x7f0000000080)=0xc)

2018/04/24 07:50:23 executing program 7:
r0 = getpgrp(0xffffffffffffffff)
ioprio_set$pid(0x2, r0, 0x4eb)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4)
sendto$inet6(r1, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/24 07:50:23 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:23 executing program 6:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)

2018/04/24 07:50:23 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:23 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x6, 0x6})
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x1)

2018/04/24 07:50:23 executing program 0:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f822d7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646500a9c89f1a383e1b24c944512bd55726533aa44fd10fb6e3c480a5cb514aea07898d2d4196dca86630ce4d6fbb72c1c2edcb3f88b50ee122a7c2b08ec427662cfc0709f7e952a0b1923dadb62ade613d3e9326bb9de8b70244607c11f690b28fd4ab3427371bd09db7d44efb8341932a38d140fd3d16bdf31fb5f13aba2bba2510f38db361ec66ca21960bf2", 0x2, 0x0)
finit_module(r0, &(0x7f0000000040)='\x00', 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xffffffffffffffc1, 0x7, 0x1, {0x77359400}, 0x81, 0x1ff})
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0xfffffffffffffffe, &(0x7f0000b7dff0), &(0x7f0000000140), 0x0)
exit(0x0)

2018/04/24 07:50:23 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, <r0=>0x0})
sched_rr_get_interval(r0, &(0x7f00000001c0))
futex(&(0x7f0000000340), 0xffffffffffffffff, 0x1, &(0x7f0000000280), &(0x7f0000000300), 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0806000108000204000aaaaaaaaaaaaaffffffffaaaaaaaaaaaa7f00000127f2a3f9c3a274085d387fd8cf2382554b3ca0c3f7211d149eadec0424e2e93a6905ab81f663fef34d8543f65a185a7c0984cac6b3646bffa1f1d79dab20263e8f90a80557da6df528df4a51e208a20c29354d997475563ead69e024a01e080c9f727337bd779889e310a7f288a10bc7498757efa971679da83f3bff06144083855dde933801000100a4b9f204e779d4c3a74b14"], &(0x7f0000000380)={0x1, 0x3, [0xc67, 0x47e, 0x5cc, 0xafe]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000002c0)=0x2)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="9e4e9410d31484b4d8e8b83e28da87f8b5acffa303351d216b", 0x19)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x8000)
setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00000003c0)="a6613c0ecb064c74e0acce", 0xb)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/197)

2018/04/24 07:50:23 executing program 6:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)

2018/04/24 07:50:23 executing program 7:
unshare(0x8010000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000000000))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x5, 0x8a0, [0x0, 0x200000c0, 0x200003f8, 0x2000054c], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x40, 0xe848, 'gre0\x00', 'yam0\x00', 'ifb0\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xdc, 0x208}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}, @common=@ERROR={'ERROR\x00', 0x20, {"80e7a33e053e42c56a7a496d851d0bac9adc6cf825608d75cf00d7d0aa7e"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:admin_passwd_exec_t:s0\x00'}}}}, {{{0x11, 0x24, 0x0, 'ip6_vti0\x00', 'yam0\x00', 'bcsh0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x100}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xd8, 'syz1\x00', 0x7b95}}}]}, @common=@log={'log\x00', 0x24, {{0x100, "ac9170eb8d4408aae728223232c4c6ace322f75e4d7caa6e809ea021b247", 0xd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x1c, 'ip6_vti0\x00', 'veth0_to_team\x00', 'syzkaller1\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd4, 0xfc, 0x124, [@connlabel={'connlabel\x00', 0x4, {{0x1, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x1, 0xe8ff, 'veth0_to_team\x00', 'yam0\x00', 'vcan0\x00', 'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xc5efbf8a55cceede, 0x0, 0xff, 0xff], 0xdc, 0x124, 0x250, [@cpu={'cpu\x00', 0x8, {{0x31}}}, @ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xffffff00, 0x7, 0x1, 0x1, 0x38, 0x4e21, 0x4e23, 0x4e20, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:iptables_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x19, 0x2, 0x8b6f, 'bridge_slave_0\x00', 'irlan0\x00', 'bridge_slave_0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd8, 0x120, 0x164, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3, 0xa4d}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x22f0, 0x6, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x1, 'syz1\x00', 0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"33f6e9d55a119d9c960de3624cdf89f7a9c6dcdf6c183e1b421e1216f14d"}}}]}]}, 0x8f0)
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))

2018/04/24 07:50:23 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:23 executing program 6:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
close(0xffffffffffffffff)

2018/04/24 07:50:23 executing program 7:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002980), &(0x7f00000029c0)=0x10, 0x80800)
splice(r0, &(0x7f0000000080), r1, &(0x7f0000002a00), 0x3f, 0xa)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd})

2018/04/24 07:50:24 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:24 executing program 6:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gretap0\x00'})
nanosleep(&(0x7f00000000c0), &(0x7f0000000100))
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/04/24 07:50:24 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x1)
socketpair(0x9, 0xff9fb24897139e88, 0x80000000, &(0x7f0000000000))
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/204, &(0x7f0000000040)=0xfffffffe)

2018/04/24 07:50:24 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="98ae0dfea23360fc6ba361e90bad19be", 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x4e4b, 0x8, 0x3ff, 0x8, 0x2, 0x2f})
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000000000)="12", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/24 07:50:24 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:24 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0))

2018/04/24 07:50:24 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
sched_rr_get_interval(r0, &(0x7f0000000000))

2018/04/24 07:50:24 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x1)
exit(0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
clock_settime(0x7, &(0x7f0000000180)={r0, r1+30000000})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x38)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@remote, @local, <r3=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={<r4=>0x0, @multicast1, @dev}, &(0x7f00000002c0)=0xc)
sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9c0000001d00100029bd7000fedbdf250f000000", @ANYRES32=r3, @ANYBLOB="000004041400010000000000000000000000ffffe0000002080007000100000008000800", @ANYRES32=r4, @ANYBLOB="080009000600000014000300ffff00005800000008000000ff00000008000400d3090000140003000900000005000000008008000700000008000500010000001400010000000000000000000000ffffac14141708000100ac14140a0d8b356bdb1f2b2c67db5603106df0178f4277e2efe7e8166dfaeb17c99130a7f7c2e05d3414b570b6171fea"], 0x9c}, 0x1}, 0x8004)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200280, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)

2018/04/24 07:50:24 executing program 5:
mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffbf)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:24 executing program 4:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80001)
write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYRES16=r0], 0x2)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000140)=0x100000001, 0x4)
getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x129)

2018/04/24 07:50:24 executing program 6:
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x100, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4)

2018/04/24 07:50:24 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xe5, &(0x7f0000000080)=0x2)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
listen(r2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)

2018/04/24 07:50:24 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=@ipv6_delroute={0x24, 0x19, 0x221, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x12fc01)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0xd514, 0x4)
getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)

2018/04/24 07:50:24 executing program 4:
socket$inet(0x2, 0x80003, 0x8d3f)
r0 = socket$inet(0x2, 0x1, 0x0)
shutdown(r0, 0xfffffffffffffffb)

2018/04/24 07:50:24 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:24 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4)
syz_fuseblk_mount(&(0x7f0000000080)='./file0/\x00', &(0x7f00000000c0)='./file0/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/24 07:50:26 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0))

2018/04/24 07:50:26 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402000, 0x0)
fcntl$getflags(r0, 0x401)
getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e)

2018/04/24 07:50:26 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:26 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:26 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
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(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="0440f3ffffff"], 0x0, 0x0, &(0x7f00004ec000)})

2018/04/24 07:50:26 executing program 2:
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x39, 0x2}, &(0x7f0000000080)=<r0=>0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0xfff, 0x3b9}, {0xfffffffffffff8d9, 0x3}, 0x6, 0x3, 0x4ff})
timer_settime(r0, 0x1, &(0x7f00000000c0), 0x0)

2018/04/24 07:50:26 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
exit(0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8887ceac8156849130dc6594886b83999eea159f0301925889e9b96ae52a360f30e537e0a6070a7c2bcbd129fd21f4ee16c6115de88eade2349db1f9440ec48d4c90ec4aef9bd0113c6873f5822e15eb7d64afd960b185483becac2650d8328d2c51ae8acfecfde585dff51a7616de6120ef99594e8dc68e5ba44b4272b92e1633c56b2a0c2cbacfc30775dd30a1dfaeb580b4514d7fc4c3ab13c266f3eb877e2ffadf196b60ffcf5456eb50e99c69a5e0963587b0e36f6b739adef53a25574082b2dd8224ba88a28d1b88b8ed713fec4837ff441850af39760fadbc25f757240c32009fb0c62d12b1e3b9bcdbfd93ee114abc41cd49284b5f32027ff230140336a623101e6c11307bc92721f38716629e6fb7389abbc729c9ffe7ef7d9b306be3a790bc06974aebda9e1c693c0f9e384b499df7a07c305b3a1977c618127a3251204b8fb934e06c1b735e62d8bd5ca80b26018cebbc4b06ab7ea6f42611afdd6b794fc15c05a0d5456bcb4ecf32c781e8649085c6fea80d44ed1a284325a4ef649bb6804480349f18edbb5dfff60ed5b0dd0374bd6fb2f865574c665ff563a676d6de217619a9bbe01fd4c7ee4cefa010ea2c144202ea5b83dba1c95d09bf1b287cf1a3974d04598bfbe78831c3a5bbc047f4e7a6e88b54b1a08d0fec039d494ec38830138e174e8542015df85a291752c5040701763f094c4c253e6df1ea182fce41dcedab604ac37ccc06f7e363228e6b11ff304998790cd1cd388ee49fa6a41651a72083d23523b417b080ae43282ec405c4d0bb070102f9881cfba45a14e223850a5cd3b35bfa7b355883df0b813954450a4b30a3fb70a4def46bde89e52fd9d283e36f4e7ce210132e5faaab4dc7801852c2ee5e29befed6b0780641f8661f45378cd17bd3d8151617493814bbb676f89e0ef162683cc9e6ff6cc4835a659c27f2108d80ee60d94dce9474e1e00a25b03fd3fc62e4a88c46249f20da1bf1bf74fc003fe86f3a78f518e03c6be00bc1d640315edc5ffed63e5a4260dad9812b72001361b74e5b267ebdb0ccb252ca0315d6b0d851c26147a9f5487fd8591231de706700469460389c0edbd696cbaf6456f2c05d17d3e5a272062b4f24e6d56cee36b9b8ec2694958abba9ced0e8dea35a6af7cfbc4945d1713da8d8d24f5a2f64b58bfeceb9e5bbb664198f926c5f9f655254851f128dfdfa288898e341275c6563765c611fc598c6d27c81402854e7126d3eab99177cca0091ca8f168ff4583d1fea0dd938c8db6712bf173f8d410317e5b3bd2cb6ed50db2f2ac46a66db0206b1d3ee5e7edc9b2cbfbdc86c8f81662913af5c942b6d06cd73e043524c5a5ae70c4573d1a75073da165667a1c27f82443bfba84c2c5c54a0393d842cd07bc1411bc165fdf44dba343e5051358ab785a02f70c6591da6a88cddb313722829a8258bef599432e1350e97413720e9433e462072525bc9700201fa189bf2bf48a008ed40c4b7a2cfcc2aa3cad00be42dc953941e440d9dc721a477be46171fab66d46ef80f1d428b462e6997d1f025145f36652bcb081a050afa235504a8c13ba17c53feb4d0e28f5a03f20becbb72ad395b96ac0ed56ef192d055b61c28e53fa58e32f011e0bccc947a81400db74454f91c0edbf10fdc3250f763b71a2c22b0c70e74b86618263123a95f0e3545a4ba210c51e276e9cf22bb90979e47ae9c6853ea0d82fed9763c80352c1e8b911acd73ada9fba39d8fa62623531c986008e2c4bad00c767c2542736cea71523fe24773604f0d24ce3abe33baa002d3ac9a27df77b0bdf1b4b9f7f476215294f47d4ed9e8f887513e3cbe2859aeb81c5212a8b83b465f5ac19641661ae236847bfd801ee1394c1c24b5790d276d04a4aa8c10a0ca67f5d69369c446df54437199e222c03d84474ad17f89353b77e9702b0257f3cf9e65725f6852a219d5faeccf572691943cb01588b58401602e4230d290de9b6f154f99356a037b4d792386040688990f8601ad5a268d3dd22359135d1273b8afa70ca9aaf497e8b410f349878cc2161a62f9d779a6242c4b31f8f2776c001f8482ae4496af67e98d0d19de7002837bc028b81c1655403c1200bc341a86720a9297b7d5dc666a0e39e36a5c25a10bf9a96d8e382c69761ea296afdcb81be44d25333e6ba2abd6eaf377696f622d0150f2270d511d22c0c4685764a5e14fd835e62d6c59f98eb0993eb0165adfd295ecf336efac871eeae29f58666355f6bec23aa29f4a107170ae4c77be392e6112b1d03b2d4ff43a1150249268b69ac38a474c2cdedb7cb3b598cc7daf0a596f419d1341f0c13bcf6a549c3271edab18f82e7fd40067b85882afa52aff4d14005a32308e5a5c36fc8ca7f30cc03ba5b06d5d0707951fefe66dbca769f449387271a91ddb7214c3b0ff910c0a159b0ac32e3e691917cab90800271e571db46425a65cb6319184b28841373e442a42c3afa712adb13a99d8e2eabbbd520d74786f808e186d88c6b10fb66172f0fd977ed669196e62d4a65f5d8c1f7db1ccf480733df19f08aa283bc467678291bf170bcb81eb5d7526e6c859a3f5f186e2f6bfaec285dfe2d10ae9a0b5d3ec5b487662c1964fbdffad6bd1c99256cd10aba6459c6a1f1247c66e85cfa52a4f4e4b6ad3554189618d2ce208eb2f887176275d34e99c7340d47e1c183adb0f468499021c01277ce4739cb2577d358536d3b6ecea2c36d968ccf1251d3266a91ca9ceaada25a125992564eec5fa436bfc367d591dc871abe14f52679f781ba83490da204b8f654147834dd27c1652186707f7e5f23055c27a1a2e9f7f3e0960566087f04443c0157105cac7eeb6038eb162cb2f494c48b798af5e94bf6620bcde17656b86ec273036241733bb49f76b726539842340ec837b67394d4c838ad85076a343618093c1734d4c40d7a2aef5749c702f1a8e46421416913c3c0896b5f5aebafd7d31b9551c97b7ad7053aeeeb756b76d186dbb40bd4b38d9d548e734ec7cec64c22aea905250b368195bba98a2b8bead98d4a633b16fde4904c8b097dfd61b08ac0c1f83a0ad2d78abc8d319bf5cde78d4b2ee1bb2d31f23d04160d5dd9d360ce3a9ee717b071602968ee1b220dbe2fd0cecd67160c7755929d74b67fe64ed171da810bdd7bf2ace1a5411e726e39a338f8d2d7983384488a2e76aef4ad8f4a2fdea5ed5977b82e7f702edaf8b55ae9cf09f75f0a3cc6101c37a5df79a719d71dfb7a950bf2dce4d7a2c23c726d3609eddf896440ba939dbe3bada047688004448517e569c9332f3554caaa82f6e2b086907dd49f305d2ffc818daed399ede33dec2a0f3f34eaf691f26c454080322336cfec0d1c2a55e69bc27b521deb4ee3543818729a291f29737626765e6b9716cd7ff1b8999fc78ee2d81c23c2a62d0c97919c004a9d755a7a3a7bea11ec2cddab76e91fe6571b71618609cc07407d3403a6b01ac1b603ff0ec62982ee588437ca84ec900b842769bd13cb830016c46b6534d7638fe8ca97d445860bddd25c12100ba1b509256dc4309f663576cc0e6b735b70911ec1fea9b06d86ca1c201c5dfcf34c4c7a188a0a01a5dab09585a0088c192c40f1608ba27fb06e6592e18cbba3950628b9f11946ec696d5575700f4ac2d423adec7587cb5f136d2410c6d6df3749d13f870cb33b2315fad0009b75e6f4c291d4f4ebeccc1b5cca78b4f04cd2780277939a352e26fd03fe3a36b6d6ea920942ef7f6dad919b2b49228861839117630050391dbdf3f1ac23bb8db8afdd3ed6bc18fd7e53d5090db7637d89a91ea58c05bd41a3a1491af3a5db450d9c04a0c70c3ae961d1f286ac74e53172c75ebaef6abbff7533a1538d49785abd1ec06a793df1b516baa90f78bd45be8bf19de8bf98127a7ddd6ae46f4f04094f92d6e2d1f3dbcfdc0ce870bdc0f23b44a39ba6924d3bce40b43bbdd66ad4a3ef90da889bda540ceb88a372efb10cce53b570c74970324d78b61e3ff466ee4be1b2fe8624a0e3a4bcadfafc2d77dfb3bf234843a5abbbd160ce11f9d5c251d1901106aded372ab74f2b32ab41e0e3956b7534f0fc11ac11bb0bf903c13c342fded76adde2a78396772a05d9bf3060976cc0b4ba2b6d939a02fb5bdd38db909b0875c8162f486a196c3cf358cc56a6a27069266dbcab4b494a9e506696bc9afd6b7ce70acf9b44f22c9a434b8748e65b7730d2d49cc428653f587dc4f20e82d080561b86c351f4d51eaeb7177a0397d3e1c3ec406c21c7818ca5ad811bac8ffbdb98993f84bfd2afffc847a5605960e0261d4e4dcbe1ea32db5d7e7e8a79c842b878b73266bd0ee1c24fc301e769593d38276b6f752be5e8245545b73e72c11382cf1aa5aeacf01b18109a63b5f044c09803c30a27e9aa190280de9a5262feabc21aa6a3b436ba8dd00a7e7f80afde81edee0df9fa29a14331492ce8860286793574015e1d3d130c9d5d7ba97226df15ac8a7affe41b6184afbe066f4714b5e0a6a79398edc94a0921de5a6f3a6cec6761e7bd11f76edf66dc975019439c674228676de8ff81a0373616b9bd310f618b4a4df4e98263257a1053874739b17fad3251c2dc177c338602d0e3991e2496e454116d7e97139b12930290633b25915083bf02c2fc752f45e551aebb487f1a0994fa3e153531f1865148e34b5b3b9e6e7c3ace054a06db5c04ddd42ae36fbb3b0a0733a69d22ac84156393504b5fb4065c0881d49d66e10ca2dd54be7484214d0520a7da4db1277df882f509a2b9f984537ee6950e03a98615faf19c5b54ae435f5dc148e0eff50b321bb854ea5553be12c876a9d44e269ccbe4cc1ca992d0ea2eb63b4ace5f8a8bc2bb8d60105072c0d8ab10af90c7b01e22aaba33e726d87513feeb3944a9aaaad733c830219c3e8c7878959a4922161e921f42a20a3731d2c76d586a0aab935b332f1a7ae9753f3052a51be79105f9ac94163d4687aa58ec7df71bee39ab0646815eae2c64bebfaf6a1c378cc6f13cf74f965b5cb9e1d801c9aa2cbf7e47ce69e435c83567d36c75867bf50db07a242e1094846a843187059f5f0f5ad9626c0aa472a2c62966303b91259df70891f7bb22cc8b0d63d333a5da3848ee0664e86da2405e605af4700cd5ae603c8a206127363028555303aa2f91a1ccb286e83674e384697c16239756cc069037f5ffd1c74b051dafbe33928bd57e27ebd5ca365ae201abfa8f6aa653a9496bd9f7ce6aa2ac6d1f436055110ac49bb538894ad0b29f01350ca6e5c29a9fba92af700f277ab555b348dff01e2c7a86728fc3fa655767cef7d8a480a06746c8bb75a72db830b8bed88ca1b89aebcadda4fff2f28aa95a9a85745b3d8aff94018ff9b773b42814ebcde88951162187173e3efba668199eafafaee92134006937932c411e8ef4809de2f944c95eb6b37b657770e5e44471a7ebce1c03eec967622b26d70cf87eeb881bb0eac05a945cfea4251a93a49acdb32fc632f523b764dcfb456325aacdcf50fb96df650e04f713b3956e8ba6b270197b7390e162265a6fb706b952444b52b7af4cebc16ea15dffbd3d5aa273e73ade5558ff7239ee846752c552b6d6d92846c0207eb0a7bb845113a99b2f3c53259166b20d59d97489bb30b34c22d0f6bd909d9051453911f860f3839f750a69867daaadae23be20f4e12056ddea87214c23db916b757adf2d821379c521b98aec462ee8ed14796386db7d45c7a310bd5414de7c9b23b29eee7f4ad493522e8b6bed1bef74c7dd8e9a2cb177511", 0x1000)

2018/04/24 07:50:26 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
r2 = dup3(r1, r0, 0x80000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x8800})
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x7, 0xa3ff, 0x8, 0x1f, 0x5, 0xff, 0x8, 0x4, 0xfffffffffffffffa, 0xffff}, 0xb)
arch_prctl(0x1004, &(0x7f0000000100)='q')
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={<r3=>0x0, 0x40}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
getgid()

2018/04/24 07:50:26 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:26 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:26 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:26 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0)

2018/04/24 07:50:26 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:26 executing program 6:
r0 = syz_open_pts(0xffffffffffffffff, 0x2000)
mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0xfffffffffffffffe)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
syz_open_procfs(0x0, &(0x7f00000005c0)="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")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x6100)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00')
sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/24 07:50:26 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

[  157.217680] binder: 14380:14383 unknown command -835580
[  157.224237] binder: 14380:14383 ioctl c0306201 201eafd0 returned -22
[  157.237572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/24 07:50:26 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8)

[  157.279079] binder: BINDER_SET_CONTEXT_MGR already set
[  157.284941] binder: 14380:14412 ioctl 40046207 0 returned -16
[  157.292086] binder_alloc: 14380: binder_alloc_buf, no vma
[  157.297748] binder: 14380:14412 unknown command -835580
[  157.297754] binder: 14380:14412 ioctl c0306201 201eafd0 returned -22
[  157.312281] binder: 14380:14383 transaction failed 29189/-3, size 40-8 line 3133
[  157.324737] binder: undelivered TRANSACTION_ERROR: 29189
[  157.330584] binder: release 14380:14383 transaction 9 out, still active
[  157.337677] binder: unexpected work type, 4, not freed
[  157.342995] binder: undelivered TRANSACTION_COMPLETE
[  157.348457] binder: send failed reply for transaction 9, target dead
2018/04/24 07:50:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)

2018/04/24 07:50:27 executing program 7:
prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xb1, &(0x7f0000000280)})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379730f6e65742f690be100000000000078706972655f6e6f646573745f636f6e6e00", 0x2, 0x0)
gettid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = accept4(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=<r2=>0x0, &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x6b}, &(0x7f0000000440)=0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'eql\x00', {0x4, 0x1, 0x8, "a0e11a87491e", 0xcc}})
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8c2800}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xb8, r3, 0x301, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd0d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x533}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x80010)
syncfs(r0)

2018/04/24 07:50:27 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil)

2018/04/24 07:50:27 executing program 4:
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0xfffffffffffffe3f)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0xe02, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000094628581b12538cd8c5c6e8689ca3d81b0eefb1c026696353eeb070021e969918aeca5a158c7d2f8f7eddc9fe86e7d1538896f81e733219007af3bf7b127cf6fa4fc92a290020a7091e469b005a9d9b8265a23f1abde34123903"], &(0x7f0000000180)=0x2)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x10122, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16)

2018/04/24 07:50:27 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f00000007c0), 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
close(r0)

2018/04/24 07:50:27 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000)=0x1, 0x0)
exit(0x0)
sysfs$1(0x1, &(0x7f0000000000)='proc]\x00')
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4)

2018/04/24 07:50:27 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x2)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)

2018/04/24 07:50:27 executing program 5:
mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000003e80)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0xffffffffffffa3fd, 0x7, "c61a26f3b6264f53314a84b1e7e4aa44b10e0df62f0efc87724469b7e08a9c3dc4d324f08fe05f0b793af24ed09b020c6ecf107b1cf47d09a1362db7ea5241", 0x9}, 0x58, &(0x7f0000000240)=[{&(0x7f00000000c0)="c7025f83c89554da6378a7968082413ec8f0f75a720fea7c6d90cd90862b0be5d0f819aeabf8ca4c89b2f0068399b8e73afa18b7dee07969bfd49242727a9b91221323efb696629f76231c62a7198a635bc1af40", 0x54}, {&(0x7f0000000140)="ab80826c47bb722c72ecf306ec7bb541748980c536f99bd5fbf29fb9c7ca61c1c9f651126e6444a7a2228e4b62dd4912916df1c43fea525488f24436", 0x3c}, {&(0x7f0000000180)="c93db64c7cf9397b82b4591ddb1a673d17eb8cb660badcb9af21edf1eda9eeb56b13f24a45ec8cbc99c7d3f5b5f681498850d9f5e7ca98cc6335acf39dc8f5af8eaeb220db87ed54f37f4c42b2babc99ddcc3a81743cf329c7b7fca54780b860045021894cb60e7fa4596cf56e362c1385f7b3501efc17", 0x77}, {&(0x7f0000000200)="9b0f02ff6639d3a94922276ea81f7066beda", 0x12}], 0x4, &(0x7f0000000300)={0xc4, 0x10f, 0x3ff, "81affda288bdd7be5cb5c3d06a417e9559eed84c2b12e7b91d374241a126527e938dd9b32e35489db054b79a15ba349e8a03c4cc2256a1a4a9ff22c2c8d5e3717288b4ccb5225373676e1888a02cd1883ee0c3042b92130147bb91d7b496d224bff67227d530ddb8372990be7137690a254e704c3262d4d000379f5ad6c5c78fdc4ca65fc50bf2423c1d0af2ea8c1fb0c08953109a44f32ad453ed65c4df8925743cdd454c7ffb7db4015074c4f669fec233f498926617eb"}, 0xc4, 0x805}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x7, 0x9, 0x7, "5fb1674a1b2b54f0077a6b44f0cdad61ef414d841721b8538ed3367c9f4e7f62464c287ca0b6f86fa053bc251d48620f081cc3b0258ef8b7d03f3a51f9b14d", 0x23}, 0x58, &(0x7f0000001900)=[{&(0x7f0000000480)="a6b3f783b5b4da8e2e7b3194cb6545a892fd8e62cb1f0d440395134efb16b9ea9e3058a273f79d939a9cae3b011f5f396511521cd70bd799aa3e26abcae02834fa96892815963a920349e954cc6ece8c2f349454ccb23fd8d3a7f41215d33ce220dc430d830208bf9353cbf86ef77e929472afc2194c9585", 0x78}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="14fe2997671b605d8e7909", 0xb}, {&(0x7f0000001540)="266c4d4d6a989a73741b6357de894d4a5fc4042a2bddb4aeef590253e91a606cc0326f5f929bdc6f28259ea88156f02d6df8ad1167044f2b723e879c117242d1b031c9d4eff82dbde7d82b53a6d1a9b21e7a5c759c0379134488f4b626f55584e6f770ade6cd2ab45afe32466acddc1b70ecdba67f", 0x75}, {&(0x7f00000015c0)="dab28b110f8f06275e0a6f0c1ffd", 0xe}, {&(0x7f0000001600)="9e475751eacc69a3dc80fdc8cdcb849443e37df1476134d7255a1f6f01ff59e6a9b00ed6ff50daee08d6f36af6a297800b08765be1e218c0036c8a6a62456a0b528287dcfed433a6585a98f87cad39c57f8a0b966828c811066aa9bdd134128e2a650b5bd8c705a2698073c5dae682a4", 0x70}, {&(0x7f0000001680)="b6b51286f73c81e3df28254a81117a1790630138ca551de7e425b89cb6accba9b33e36efc2aa6fc7b2b8825118d6c569706bcb923dcb65baaf84b220c456a6e343759fce1f0d657a9fd9f6bcb2917a02046c8c5d3e71f55f76d7a36a4f0f4528c8125b8e22eca20e474afec62b8020fed8a6c4c3b722dab676665bd5af99305a9085da3fc734f18d8e1e8dc93c7eafb56817587141a12e4e7a13b4e4ce52d903555a67a0882d", 0xa6}, 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0x1000}], 0x1, &(0x7f0000002a80)={0x48, 0x101, 0xffffffff, "ca7a7910a0c68234e1ffa6f9cfa1498a2b6ce6ecacfee90ab639e5e8946aa0f9e70f0708a789079081f9f1054dcca5732d42bb9fd4e0029ffe"}, 0x48, 0x40000}, {&(0x7f0000002b00)={0x27, 0x1, 0x1, 0x6, 0x8, 0x8, "acd22c1fea732da9b003fc63896d84de971f9c6cb1b71fcc3f2cf9ba0d789d5f9f5b61385c7568ba623f5f2413fcfbfcadcb02b0730542e6318ba4d5a0e017", 0x19}, 0x58, &(0x7f0000003e40)=[{&(0x7f0000002b80)="fc48940afed58f77945bbb0e72627a7bc4e9ce036a71a8f25e07e8d3a9e4a0244ca977c9d986a3d999a2f40f5c81c1b927e48ceca8598bc1feaef9e20de8a0cdd057288060f7584901fad5968de86da821f1770e1446c2347a35a1de9a530997db8ed04622f6fed30c3cc33390ae2362bbfaf71e0c431a311db6387eca0667afb64e9b71b81bfd57a45f87c2c6acad3934309851e891e6c1e8087fe464593c14558148a430856e4656dbf783f401c2d61a430cf21da58373cadfb5b1cb0bba31a92133b09690303b9d2e123975420fcf34d2860666a06742142fa99e53125e986b501d0afc160b2c9a", 0xe9}, {&(0x7f0000002c80)="8fe7b7147eb48a1a08bd4d6ade15fc192c04d5481c87571936dd8961921c0fb4fe4cd69f656dee4399d0fdbe296adb24ecb9748ae4232fde90d90d052a3bed6c7530ff8989c4069beac5f69e266d0fbe637fc9d1a62487d640610eaced39ca8130bbf670f34a7593b28ccbae1ba3477acccd2834a495b85bb787ab6749261c63fc55ac8e8872d421b2c40339b6d987b9746cc01481ce96bf40de5aacb39615ae257a4eaac677606557f2ff98615195403e9178030d60a96687b653dcc5d77b272cbf71a0320688034425421e080f927d50cbca3a8d509454adb8a0d9657370d9855214", 0xe3}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)="c97063f3b1c6660f65b961afeba498bbe36e76fa09df275e719d5b6125cf0ab2236b8f0f654ffca0bf1953f2342b814cef", 0x31}, {&(0x7f0000003dc0)="7487cc0b619ccc528c024d5f57be7f1a1054a422a80bd3d218c7f4bae8be07197d483ec7bc2db53c7d3b942aba8b9e8d58dc089735acc7649ad72ebb327744f9cd8298c4a89bc226abbfc1ccecf18730924e57236f6ecd4a9a9e8c57be4fe2d1313ddf1b64d0935d64ecce3836c229ad88a06c6955b31479f95f5e", 0x7b}], 0x5, 0x0, 0x0, 0x4}], 0x4, 0x4001)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd)

2018/04/24 07:50:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)

2018/04/24 07:50:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)

2018/04/24 07:50:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)

2018/04/24 07:50:27 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000003, 0x0)
accept4(r0, 0x0, &(0x7f0000000000), 0x80800)

[  158.225302] ------------[ cut here ]------------
[  158.230135] WARNING: CPU: 0 PID: 14444 at lib/vsprintf.c:1941 set_precision+0x144/0x170
[  158.238250] precision 1048233 too large[  158.242025] Kernel panic - not syncing: panic_on_warn set ...
[  158.242025] 
[  158.249383] CPU: 0 PID: 14444 Comm: syz-executor5 Not tainted 4.9.95-g142d4b5 #7
[  158.256887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  158.266216]  ffff8801a4c576d0 ffffffff81eb0f89 ffffffff83a484a0 00000000ffffffff
2018/04/24 07:50:27 executing program 6:
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)

2018/04/24 07:50:27 executing program 6:
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)

[  158.274196]  0000000000000000 0000000000000000 0000000000000795 ffff8801a4c57790
[  158.282185]  ffffffff8141f945 0000000041b58ab3 ffffffff841b7e38 ffffffff8141f786
[  158.290162] Call Trace:
[  158.292725]  [<ffffffff81eb0f89>] dump_stack+0xc1/0x128
[  158.298062]  [<ffffffff8141f945>] panic+0x1bf/0x3bc
[  158.303052]  [<ffffffff8141f786>] ? add_taint.cold.6+0x16/0x16
[  158.308996]  [<ffffffff8141fc16>] ? __warn.cold.9+0xa6/0x17f
[  158.314765]  [<ffffffff81ed2504>] ? set_precision+0x144/0x170
[  158.320620]  [<ffffffff8141fc31>] __warn.cold.9+0xc1/0x17f
[  158.326226]  [<ffffffff811344b2>] warn_slowpath_fmt+0xc2/0x100
[  158.332169]  [<ffffffff811343f0>] ? __warn+0x50/0x50
[  158.337260]  [<ffffffff81234350>] ? debug_check_no_locks_freed+0x210/0x210
[  158.344257]  [<ffffffff81ed26e1>] ? format_decode+0x1b1/0x9e0
[  158.350117]  [<ffffffff81ed2530>] ? set_precision+0x170/0x170
[  158.355972]  [<ffffffff81ed2504>] set_precision+0x144/0x170
[  158.361667]  [<ffffffff81edc41e>] vsnprintf+0x31e/0x1840
[  158.367089]  [<ffffffff81edc100>] ? pointer+0xb00/0xb00
[  158.372425]  [<ffffffff81edd96d>] vscnprintf+0x2d/0x60
[  158.377676]  [<ffffffff8125d454>] vprintk_emit+0xf4/0x790
[  158.383188]  [<ffffffff839ebd40>] ? __ww_mutex_lock+0x14c0/0x14c0
[  158.389492]  [<ffffffff8125db18>] vprintk+0x28/0x30
[  158.394481]  [<ffffffff8125db3d>] vprintk_default+0x1d/0x30
[  158.400164]  [<ffffffff8142aa85>] printk+0xaf/0xd7
[  158.405063]  [<ffffffff8142a9d6>] ? log_wakeup_reason.cold.1+0x13f/0x13f
[  158.411874]  [<ffffffff81234350>] ? debug_check_no_locks_freed+0x210/0x210
[  158.418868]  [<ffffffff839db5b1>] dns_resolver_preparse.cold.3+0x9d/0x23b
[  158.425766]  [<ffffffff839c3200>] ? dns_resolver_free_preparse+0x40/0x40
[  158.432579]  [<ffffffff839c3200>] ? dns_resolver_free_preparse+0x40/0x40
[  158.439924]  [<ffffffff81ccfe1b>] key_create_or_update+0x35b/0xac0
[  158.446225]  [<ffffffff81ccfac0>] ? key_type_lookup+0xd0/0xd0
[  158.452079]  [<ffffffff81cda8bf>] ? lookup_user_key+0x10f/0xd10
[  158.458120]  [<ffffffff81cdb1bb>] ? lookup_user_key+0xa0b/0xd10
[  158.464159]  [<ffffffff81cd4c94>] SyS_add_key+0x1b4/0x390
[  158.469671]  [<ffffffff81cd4ae0>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[  158.477189]  [<ffffffff81006b7f>] ? do_fast_syscall_32+0xcf/0x870
[  158.483410]  [<ffffffff81cd4ae0>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[  158.490914]  [<ffffffff81006da7>] do_fast_syscall_32+0x2f7/0x870
[  158.497031]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  158.503679]  [<ffffffff839f4a10>] entry_SYSENTER_compat+0x90/0xa2
[  158.510356] Dumping ftrace buffer:
[  158.513873]    (ftrace buffer empty)
[  158.517554] Kernel Offset: disabled
[  158.521161] Rebooting in 86400 seconds..